INFO: mock.py version 1.2.3 starting (python version = 2.7.9)...
Start: init plugins
DEBUG: ensuring that dir exists: /var/cache/mock/fedora-23-x86_64/yum_cache/
INFO: selinux disabled
Finish: init plugins
Start: run
DEBUG: mock final configuration:
DEBUG:     scm:  False
DEBUG:     resultdir:  /tmp/libgnomecanvasmm26-rbuild-rpm-Z1yiKqJC
DEBUG:     yum_builddep_command:  /usr/bin/yum-builddep
DEBUG:     dist:  fc23
DEBUG:     verbose:  2
DEBUG:     use_host_resolv:  True
DEBUG:     createrepo_command:  /usr/bin/createrepo_c -d -q -x *.src.rpm
DEBUG:     target_arch:  x86_64
DEBUG:     more_buildreqs:  {}
DEBUG:     chrootuid:  105
DEBUG:     update_before_build:  True
DEBUG:     root_log_fmt_str:  %(levelname)s %(filename)s:%(lineno)d:  %(message)s
DEBUG:     state_log_fmt_str:  %(asctime)s - %(message)s
DEBUG:     backup_base_dir:  /var/lib/mock/backup
DEBUG:     internal_dev_setup:  True
DEBUG:     environment:  {'LANG': 'en_US.UTF-8', 'TERM': 'vt100', 'SHELL': '/bin/bash', 'HOSTNAME': 'mock', 'PROMPT_COMMAND': 'printf "\x1b]0;<mock-chroot>\x07<mock-chroot>"', 'HOME': '/builddir', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin'}
DEBUG:     releasever:  23
DEBUG:     dnf_command:  /usr/bin/dnf
DEBUG:     extra_chroot_dirs:  ['/run/lock']
DEBUG:     build_log_fmt_name:  unadorned
DEBUG:     chrootgid:  999
DEBUG:     files:  {}
DEBUG:     print_main_output:  False
DEBUG:     online:  True
DEBUG:     cache_alterations:  False
DEBUG:     cleanup_on_success:  True
DEBUG:     useradd:  /usr/sbin/useradd -o -m -u %(uid)s -g %(gid)s -d %(home)s -n %(user)s
DEBUG:     root_log_fmt_name:  detailed
DEBUG:     chroot_name:  fedora-23-x86_64
DEBUG:     plugin_conf:  {'package_state_enable': False, 'chroot_scan_opts': {'regexes': ['\\bcore(\\.\\d+)?$', '\\.log$'], 'basedir': '/var/lib/mock/fedora-23-x86_64-mock_1', 'root': 'fedora-23-x86_64', 'cachedir': '/var/cache/mock/fedora-23-x86_64', 'cache_topdir': '/var/cache/mock'}, 'ccache_opts': {'basedir': '/var/lib/mock/fedora-23-x86_64-mock_1', 'compress': None, 'max_cache_size': '4G', 'cachedir': '/var/cache/mock/fedora-23-x86_64', 'cache_topdir': '/var/cache/mock', 'root': 'fedora-23-x86_64', 'dir': '%(cache_topdir)s/%(root)s/ccache/'}, 'root_cache_opts': {'exclude_dirs': ['./proc', './sys', './dev', './tmp/ccache', './var/cache/yum'], 'compress_program': 'pigz', 'extension': '.gz', 'root': 'fedora-23-x86_64', 'basedir': '/var/lib/mock/fedora-23-x86_64-mock_1', 'cachedir': '/var/cache/mock/fedora-23-x86_64', 'age_check': True, 'cache_topdir': '/var/cache/mock', 'max_age_days': 15, 'dir': '%(cache_topdir)s/%(root)s/root_cache/'}, 'mount_opts': {'basedir': '/var/lib/mock/fedora-23-x86_64-mock_1', 'root': 'fedora-23-x86_64', 'cachedir': '/var/cache/mock/fedora-23-x86_64', 'cache_topdir': '/var/cache/mock'}, 'yum_cache_enable': True, 'chroot_scan_enable': False, 'bind_mount_opts': {'dirs': [], 'create_dirs': False, 'basedir': '/var/lib/mock/fedora-23-x86_64-mock_1', 'cachedir': '/var/cache/mock/fedora-23-x86_64', 'cache_topdir': '/var/cache/mock', 'root': 'fedora-23-x86_64'}, 'yum_cache_opts': {'max_metadata_age_days': 30, 'root': 'fedora-23-x86_64', 'basedir': '/var/lib/mock/fedora-23-x86_64-mock_1', 'cachedir': '/var/cache/mock/fedora-23-x86_64', 'online': True, 'cache_topdir': '/var/cache/mock', 'max_age_days': 30, 'dir': '%(cache_topdir)s/%(root)s/yum_cache/'}, 'root_cache_enable': True, 'selinux_opts': {'basedir': '/var/lib/mock/fedora-23-x86_64-mock_1', 'root': 'fedora-23-x86_64', 'cachedir': '/var/cache/mock/fedora-23-x86_64', 'cache_topdir': '/var/cache/mock'}, 'tmpfs_enable': False, 'tmpfs_opts': {'keep_mounted': False, 'basedir': '/var/lib/mock/fedora-23-x86_64-mock_1', 'required_ram_mb': 900, 'cache_topdir': '/var/cache/mock', 'cachedir': '/var/cache/mock/fedora-23-x86_64', 'mode': '0755', 'max_fs_size': None, 'root': 'fedora-23-x86_64'}, 'ccache_enable': True, 'selinux_enable': True, 'package_state_opts': {'basedir': '/var/lib/mock/fedora-23-x86_64-mock_1', 'root': 'fedora-23-x86_64', 'cachedir': '/var/cache/mock/fedora-23-x86_64', 'cache_topdir': '/var/cache/mock'}, 'mount_enable': False, 'bind_mount_enable': True}
DEBUG:     nosync_force:  False
DEBUG:     rhnplugin.conf:  
[main]
enabled=0
DEBUG:     state_log_fmt_name:  state
DEBUG:     plugin_dir:  /usr/lib/python2.7/dist-packages/mockbuild/plugins
DEBUG:     rpm_command:  /bin/rpm
DEBUG:     config_paths:  ['/etc/mock/site-defaults.cfg', '/etc/mock/fedora-23-x86_64.cfg']
DEBUG:     root:  fedora-23-x86_64-mock_1
DEBUG:     build_log_fmt_str:  %(message)s
DEBUG:     legal_host_arches:  ('x86_64',)
DEBUG:     internal_setarch:  True
DEBUG:     scm_opts:  {'exclude_vcs': True, 'git_timestamps': False, 'write_tar': False, 'svn_get': 'svn co file:///srv/svn/SCM_PKG/SCM_BRN SCM_PKG', 'spec': 'SCM_PKG.spec', 'git_get': 'git clone SCM_BRN git://localhost/SCM_PKG.git SCM_PKG', 'cvs_get': 'cvs -d /srv/cvs co SCM_BRN SCM_PKG', 'ext_src_dir': '/dev/null', 'method': 'git'}
DEBUG:     yum_command:  /usr/bin/yum
DEBUG:     yum_builddep_opts:  
DEBUG:     yum.conf:  
[main]
keepcache=1
debuglevel=2
reposdir=/dev/null
logfile=/var/log/yum.log
retries=20
obsoletes=1
gpgcheck=0
assumeyes=1
syslog_ident=mock
syslog_device=
install_weak_deps=0
metadata_expire=0

# repos

[fedora]
name=fedora
baseurl=http://ftp.informatik.uni-frankfurt.de/fedora/releases/23/Everything/x86_64/os/
metalink=https://mirrors.fedoraproject.org/metalink?repo=fedora-23&arch=$basearch
failovermethod=priority
#gpgkey=file:///etc/pki/mock/RPM-GPG-KEY-fedora-23-primary
#gpgcheck=1

[updates]
name=updates
baseurl=http://ftp.informatik.uni-frankfurt.de/fedora/updates/23/x86_64/
metalink=https://mirrors.fedoraproject.org/metalink?repo=updates-released-f23&arch=$basearch
failovermethod=priority
#gpgkey=file:///etc/pki/mock/RPM-GPG-KEY-fedora-23-primary
#gpgcheck=1


[reproducible-builds]
name=reproducible-builds
# dhiru's repository, see https://github.com/kholia/ReproducibleBuilds
# this is the same person: dhiru = kholia = halfie
baseurl=https://fedorapeople.org/~halfie/repository/
enabled=1

DEBUG:     cleanup_on_failure:  True
DEBUG:     enable_disable_repos:  []
DEBUG:     plugins:  ['tmpfs', 'root_cache', 'yum_cache', 'bind_mount', 'ccache', 'selinux', 'package_state', 'chroot_scan', 'lvm_root', 'compress_logs', 'mount']
DEBUG:     no_root_shells:  False
DEBUG:     check:  True
DEBUG:     nosync:  False
DEBUG:     priorities.conf:  
[main]
enabled=0
DEBUG:     yum_common_opts:  []
DEBUG:     chroothome:  /builddir
DEBUG:     rpmbuild_command:  /usr/bin/rpmbuild
DEBUG:     basedir:  /var/lib/mock
DEBUG:     macros:  {'%_smp_mflags': '-j8', '%_rpmfilename': '%%{NAME}-%%{VERSION}-%%{RELEASE}.%%{ARCH}.rpm', '%_topdir': '/builddir/build'}
DEBUG:     version:  1.2.3
DEBUG:     log_config_file:  logging.ini
DEBUG:     rpmbuild_arch:  x86_64
DEBUG:     config_file:  /etc/mock/fedora-23-x86_64.cfg
DEBUG:     backup_on_clean:  False
DEBUG:     rpmbuild_timeout:  0
DEBUG:     chroot_setup_cmd:  install @buildsys-build
DEBUG:     subscription-manager.conf:  
DEBUG:     unique-ext:  mock_1
DEBUG:     clean:  True
DEBUG:     createrepo_on_rpms:  False
DEBUG:     cache_topdir:  /var/cache/mock
DEBUG: Unsharing. Flags: 201457664
INFO: Start(libgnomecanvasmm26-2.26.0-13.fc23.src.rpm)  Config(fedora-23-x86_64)
Start: clean chroot
Finish: clean chroot
DEBUG: ensuring that dir exists: /var/lib/mock/fedora-23-x86_64-mock_1
DEBUG: creating dir: /var/lib/mock/fedora-23-x86_64-mock_1
Start: chroot init
DEBUG: ensuring that dir exists: /var/lib/mock/fedora-23-x86_64-mock_1
DEBUG: ensuring that dir exists: /var/lib/mock/fedora-23-x86_64-mock_1/root
DEBUG: creating dir: /var/lib/mock/fedora-23-x86_64-mock_1/root
DEBUG: ensuring that dir exists: /tmp/libgnomecanvasmm26-rbuild-rpm-Z1yiKqJC
DEBUG: creating dir: /tmp/libgnomecanvasmm26-rbuild-rpm-Z1yiKqJC
INFO: calling preinit hooks
INFO: enabled root cache
DEBUG: ensuring that dir exists: /var/cache/mock/fedora-23-x86_64/root_cache/
Start: unpacking root cache
DEBUG: ensuring that dir exists: /var/lib/mock/fedora-23-x86_64-mock_1/root
DEBUG: child environment: None
DEBUG: Executing command: ['tar', '--use-compress-program', 'pigz', '-xf', '/var/cache/mock/fedora-23-x86_64/root_cache/cache.tar.gz', '-C', '/var/lib/mock/fedora-23-x86_64-mock_1/root'] with env {'LANG': 'en_US.UTF-8', 'TERM': 'vt100', 'SHELL': '/bin/bash', 'HOSTNAME': 'mock', 'HOME': '/builddir', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin'}
DEBUG: Child return code was: 0
DEBUG: ensuring that dir exists: /var/lib/mock/fedora-23-x86_64-mock_1/root/./proc
DEBUG: creating dir: /var/lib/mock/fedora-23-x86_64-mock_1/root/./proc
DEBUG: ensuring that dir exists: /var/lib/mock/fedora-23-x86_64-mock_1/root/./sys
DEBUG: creating dir: /var/lib/mock/fedora-23-x86_64-mock_1/root/./sys
DEBUG: ensuring that dir exists: /var/lib/mock/fedora-23-x86_64-mock_1/root/./dev
DEBUG: creating dir: /var/lib/mock/fedora-23-x86_64-mock_1/root/./dev
DEBUG: ensuring that dir exists: /var/lib/mock/fedora-23-x86_64-mock_1/root/./tmp/ccache
DEBUG: creating dir: /var/lib/mock/fedora-23-x86_64-mock_1/root/./tmp/ccache
DEBUG: ensuring that dir exists: /var/lib/mock/fedora-23-x86_64-mock_1/root/./var/cache/yum
DEBUG: creating dir: /var/lib/mock/fedora-23-x86_64-mock_1/root/./var/cache/yum
Finish: unpacking root cache
INFO: enabled yum cache
DEBUG: ensuring that dir exists: /var/lib/mock/fedora-23-x86_64-mock_1/root/var/cache/yum
Start: Waiting for yumcache lock
Finish: Waiting for yumcache lock
Start: cleaning yum metadata
Finish: cleaning yum metadata
INFO: enabled ccache
DEBUG: ensuring that dir exists: /var/lib/mock/fedora-23-x86_64-mock_1/root/tmp/ccache
DEBUG: ensuring that dir exists: /var/cache/mock/fedora-23-x86_64/ccache/
DEBUG: create skeleton dirs
DEBUG: ensuring that dir exists: /var/lib/mock/fedora-23-x86_64-mock_1/root/var/lib/rpm
DEBUG: ensuring that dir exists: /var/lib/mock/fedora-23-x86_64-mock_1/root/var/lib/yum
DEBUG: ensuring that dir exists: /var/lib/mock/fedora-23-x86_64-mock_1/root/var/lib/dbus
DEBUG: ensuring that dir exists: /var/lib/mock/fedora-23-x86_64-mock_1/root/var/log
DEBUG: ensuring that dir exists: /var/lib/mock/fedora-23-x86_64-mock_1/root/var/cache/yum
DEBUG: ensuring that dir exists: /var/lib/mock/fedora-23-x86_64-mock_1/root/etc/rpm
DEBUG: ensuring that dir exists: /var/lib/mock/fedora-23-x86_64-mock_1/root/tmp
DEBUG: ensuring that dir exists: /var/lib/mock/fedora-23-x86_64-mock_1/root/tmp/ccache
DEBUG: ensuring that dir exists: /var/lib/mock/fedora-23-x86_64-mock_1/root/var/tmp
DEBUG: ensuring that dir exists: /var/lib/mock/fedora-23-x86_64-mock_1/root/etc/yum.repos.d
DEBUG: ensuring that dir exists: /var/lib/mock/fedora-23-x86_64-mock_1/root/etc/yum
DEBUG: ensuring that dir exists: /var/lib/mock/fedora-23-x86_64-mock_1/root/proc
DEBUG: ensuring that dir exists: /var/lib/mock/fedora-23-x86_64-mock_1/root/sys
DEBUG: ensuring that dir exists: /var/lib/mock/fedora-23-x86_64-mock_1/root/run/lock
DEBUG: remove tree: /var/lib/mock/fedora-23-x86_64-mock_1/root/dev
DEBUG: ensuring that dir exists: /var/lib/mock/fedora-23-x86_64-mock_1/root/dev/pts
DEBUG: creating dir: /var/lib/mock/fedora-23-x86_64-mock_1/root/dev/pts
DEBUG: ensuring that dir exists: /var/lib/mock/fedora-23-x86_64-mock_1/root/dev/shm
DEBUG: creating dir: /var/lib/mock/fedora-23-x86_64-mock_1/root/dev/shm
DEBUG: touching file: /var/lib/mock/fedora-23-x86_64-mock_1/root/etc/fstab
DEBUG: touching file: /var/lib/mock/fedora-23-x86_64-mock_1/root/var/log/yum.log
DEBUG: touching file: /var/lib/mock/fedora-23-x86_64-mock_1/root/etc/os-release
DEBUG: child environment: None
DEBUG: Executing command: ['/bin/mount', '-n', '-t', 'proc', 'proc', '/var/lib/mock/fedora-23-x86_64-mock_1/root/proc'] with env {'LANG': 'en_US.UTF-8', 'TERM': 'vt100', 'SHELL': '/bin/bash', 'HOSTNAME': 'mock', 'HOME': '/builddir', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin'}
DEBUG: Child return code was: 0
DEBUG: child environment: None
DEBUG: Executing command: ['/bin/mount', '-n', '-t', 'sysfs', 'mock_chroot_sys', '/var/lib/mock/fedora-23-x86_64-mock_1/root/sys'] with env {'LANG': 'en_US.UTF-8', 'TERM': 'vt100', 'SHELL': '/bin/bash', 'HOSTNAME': 'mock', 'HOME': '/builddir', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin'}
DEBUG: Child return code was: 0
DEBUG: child environment: None
DEBUG: Executing command: ['/bin/mount', '-n', '-t', 'tmpfs', 'mock_chroot_shmfs', '/var/lib/mock/fedora-23-x86_64-mock_1/root/dev/shm'] with env {'LANG': 'en_US.UTF-8', 'TERM': 'vt100', 'SHELL': '/bin/bash', 'HOSTNAME': 'mock', 'HOME': '/builddir', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin'}
DEBUG: Child return code was: 0
DEBUG: child environment: None
DEBUG: Executing command: ['/bin/mount', '-n', '-t', 'devpts', '-o', 'gid=5,mode=0620,ptmxmode=0666,newinstance', 'mock_chroot_devpts', '/var/lib/mock/fedora-23-x86_64-mock_1/root/dev/pts'] with env {'LANG': 'en_US.UTF-8', 'TERM': 'vt100', 'SHELL': '/bin/bash', 'HOSTNAME': 'mock', 'HOME': '/builddir', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin'}
DEBUG: Child return code was: 0
DEBUG: child environment: None
DEBUG: Executing command: ['/bin/mount', '-n', '--bind', '/var/cache/mock/fedora-23-x86_64/yum_cache/', '/var/lib/mock/fedora-23-x86_64-mock_1/root/var/cache/yum'] with env {'LANG': 'en_US.UTF-8', 'TERM': 'vt100', 'SHELL': '/bin/bash', 'HOSTNAME': 'mock', 'HOME': '/builddir', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin'}
DEBUG: Child return code was: 0
DEBUG: child environment: None
DEBUG: Executing command: ['/bin/mount', '-n', '--bind', '/var/cache/mock/fedora-23-x86_64/ccache/', '/var/lib/mock/fedora-23-x86_64-mock_1/root/tmp/ccache'] with env {'LANG': 'en_US.UTF-8', 'TERM': 'vt100', 'SHELL': '/bin/bash', 'HOSTNAME': 'mock', 'HOME': '/builddir', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin'}
DEBUG: Child return code was: 0
DEBUG: ensuring that dir exists: /tmp/libgnomecanvasmm26-rbuild-rpm-Z1yiKqJC
Mock Version: 1.2.3
INFO: Mock Version: 1.2.3
INFO: Mock Version: 1.2.3
DEBUG: rootdir = /var/lib/mock/fedora-23-x86_64-mock_1/root
DEBUG: resultdir = /tmp/libgnomecanvasmm26-rbuild-rpm-Z1yiKqJC
DEBUG: ensuring that dir exists: /var/lib/mock/fedora-23-x86_64-mock_1/root/etc/pki/mock
DEBUG: ensuring that dir exists: /var/lib/mock/fedora-23-x86_64-mock_1/root/etc/yum/pluginconf.d
DEBUG: configure yum
DEBUG: configure yum priorities
DEBUG: configure yum rhnplugin
DEBUG: child environment: None
DEBUG: Executing command: ['/usr/sbin/userdel', '-r', '-f', 'mockbuild'] with env {'LANG': 'en_US.UTF-8', 'TERM': 'vt100', 'SHELL': '/bin/bash', 'CCACHE_DIR': '/tmp/ccache', 'HOSTNAME': 'mock', 'PROMPT_COMMAND': 'printf "\x1b]0;<mock-chroot>\x07<mock-chroot>"', 'HOME': '/builddir', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'CCACHE_UMASK': '002'}
DEBUG: Child return code was: 0
DEBUG: child environment: None
DEBUG: Executing command: ['/usr/sbin/userdel', '-r', '-f', 'mockbuild'] with env {'LANG': 'en_US.UTF-8', 'TERM': 'vt100', 'SHELL': '/bin/bash', 'CCACHE_DIR': '/tmp/ccache', 'HOSTNAME': 'mock', 'PROMPT_COMMAND': 'printf "\x1b]0;<mock-chroot>\x07<mock-chroot>"', 'HOME': '/builddir', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'CCACHE_UMASK': '002'}
DEBUG: userdel: user 'mockbuild' does not exist
DEBUG: Child return code was: 6
DEBUG: child environment: None
DEBUG: Executing command: ['/usr/sbin/groupdel', 'mockbuild'] with env {'LANG': 'en_US.UTF-8', 'TERM': 'vt100', 'SHELL': '/bin/bash', 'CCACHE_DIR': '/tmp/ccache', 'HOSTNAME': 'mock', 'PROMPT_COMMAND': 'printf "\x1b]0;<mock-chroot>\x07<mock-chroot>"', 'HOME': '/builddir', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'CCACHE_UMASK': '002'}
DEBUG: Child return code was: 6
DEBUG: child environment: None
DEBUG: Executing command: ['/usr/sbin/groupadd', '-g', '999', 'mockbuild'] with env {'LANG': 'en_US.UTF-8', 'TERM': 'vt100', 'SHELL': '/bin/bash', 'CCACHE_DIR': '/tmp/ccache', 'HOSTNAME': 'mock', 'PROMPT_COMMAND': 'printf "\x1b]0;<mock-chroot>\x07<mock-chroot>"', 'HOME': '/builddir', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'CCACHE_UMASK': '002'}
DEBUG: Child return code was: 0
DEBUG: child environment: None
DEBUG: Executing command: /usr/sbin/useradd -o -m -u 105 -g 999 -d /builddir -n mockbuild with env {'LANG': 'en_US.UTF-8', 'TERM': 'vt100', 'SHELL': '/bin/bash', 'CCACHE_DIR': '/tmp/ccache', 'HOSTNAME': 'mock', 'PROMPT_COMMAND': 'printf "\x1b]0;<mock-chroot>\x07<mock-chroot>"', 'HOME': '/builddir', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'CCACHE_UMASK': '002'}
DEBUG: Child return code was: 0
DEBUG: ensuring that dir exists: /var/lib/mock/fedora-23-x86_64-mock_1/root/builddir/build/RPMS
DEBUG: creating dir: /var/lib/mock/fedora-23-x86_64-mock_1/root/builddir/build/RPMS
DEBUG: ensuring that dir exists: /var/lib/mock/fedora-23-x86_64-mock_1/root/builddir/build/SPECS
DEBUG: creating dir: /var/lib/mock/fedora-23-x86_64-mock_1/root/builddir/build/SPECS
DEBUG: ensuring that dir exists: /var/lib/mock/fedora-23-x86_64-mock_1/root/builddir/build/SRPMS
DEBUG: creating dir: /var/lib/mock/fedora-23-x86_64-mock_1/root/builddir/build/SRPMS
DEBUG: ensuring that dir exists: /var/lib/mock/fedora-23-x86_64-mock_1/root/builddir/build/SOURCES
DEBUG: creating dir: /var/lib/mock/fedora-23-x86_64-mock_1/root/builddir/build/SOURCES
DEBUG: ensuring that dir exists: /var/lib/mock/fedora-23-x86_64-mock_1/root/builddir/build/BUILD
DEBUG: creating dir: /var/lib/mock/fedora-23-x86_64-mock_1/root/builddir/build/BUILD
DEBUG: ensuring that dir exists: /var/lib/mock/fedora-23-x86_64-mock_1/root/builddir/build/BUILDROOT
DEBUG: creating dir: /var/lib/mock/fedora-23-x86_64-mock_1/root/builddir/build/BUILDROOT
DEBUG: ensuring that dir exists: /var/lib/mock/fedora-23-x86_64-mock_1/root/builddir/build/originals
DEBUG: creating dir: /var/lib/mock/fedora-23-x86_64-mock_1/root/builddir/build/originals
Start: yum update
Start: Waiting for yumcache lock
Finish: Waiting for yumcache lock
DEBUG: ['/usr/bin/yum', '--installroot', '/var/lib/mock/fedora-23-x86_64-mock_1/root/', '--releasever', '23', 'update']
DEBUG: child environment: None
DEBUG: Executing command: ['/usr/bin/yum', '--installroot', '/var/lib/mock/fedora-23-x86_64-mock_1/root/', '--releasever', '23', 'update'] with env {'LANG': 'en_US.UTF-8', 'TERM': 'vt100', 'SHELL': '/bin/bash', 'LC_MESSAGES': 'C', 'HOSTNAME': 'mock', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'PROMPT_COMMAND': 'printf "\x1b]0;<mock-chroot>\x07<mock-chroot>"', 'HOME': '/builddir', 'CCACHE_DIR': '/tmp/ccache', 'CCACHE_UMASK': '002'}
DEBUG: Setting up Update Process
DEBUG: No Packages marked for Update
DEBUG: Child return code was: 0
Finish: yum update
DEBUG: touching file: /var/lib/mock/fedora-23-x86_64-mock_1/root/.initialized
Finish: chroot init
Start: build phase for libgnomecanvasmm26-2.26.0-13.fc23.src.rpm
Start: build setup for libgnomecanvasmm26-2.26.0-13.fc23.src.rpm
DEBUG: child environment: None
DEBUG: Executing command: ['/bin/rpm', '-Uvh', '--nodeps', '/builddir/build/originals/libgnomecanvasmm26-2.26.0-13.fc23.src.rpm'] with env {'LANG': 'en_US.UTF-8', 'TERM': 'vt100', 'SHELL': '/bin/bash', 'CCACHE_DIR': '/tmp/ccache', 'HOSTNAME': 'mock', 'PROMPT_COMMAND': 'printf "\x1b]0;<mock-chroot>\x07<mock-chroot>"', 'HOME': '/builddir', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'CCACHE_UMASK': '002'}
DEBUG: error: cannot open Packages index using db5 - Permission denied (13)
DEBUG: error: cannot open Packages database in /var/lib/rpm
DEBUG: warning: /builddir/build/originals/libgnomecanvasmm26-2.26.0-13.fc23.src.rpm: Header V3 RSA/SHA256 Signature, key ID 34ec9cba: NOKEY
DEBUG: Updating / installing...
DEBUG: libgnomecanvasmm26-2.26.0-13.fc23     ########################################
DEBUG: Child return code was: 0
DEBUG: child environment: None
DEBUG: Executing command: ['/bin/rpm', '-qpl', '/builddir/build/originals/libgnomecanvasmm26-2.26.0-13.fc23.src.rpm'] with env {'LANG': 'en_US.UTF-8', 'TERM': 'vt100', 'SHELL': '/bin/bash', 'CCACHE_DIR': '/tmp/ccache', 'HOSTNAME': 'mock', 'PROMPT_COMMAND': 'printf "\x1b]0;<mock-chroot>\x07<mock-chroot>"', 'HOME': '/builddir', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'CCACHE_UMASK': '002'}
DEBUG: error: cannot open Packages index using db5 - Permission denied (13)
DEBUG: error: cannot open Packages database in /var/lib/rpm
DEBUG: libgnomecanvasmm-2.26.0.tar.bz2
DEBUG: libgnomecanvasmm.spec
DEBUG: warning: /builddir/build/originals/libgnomecanvasmm26-2.26.0-13.fc23.src.rpm: Header V3 RSA/SHA256 Signature, key ID 34ec9cba: NOKEY
DEBUG: Child return code was: 0
INFO: ENTER do(['bash', '--login', '-c', '/usr/bin/rpmbuild -bs --target x86_64 --nodeps /builddir/build/SPECS/libgnomecanvasmm.spec'], chrootPath='/var/lib/mock/fedora-23-x86_64-mock_1/root'shell=FalseprintOutput=Falseenv={'LANG': 'en_US.UTF-8', 'TERM': 'vt100', 'SHELL': '/bin/bash', 'CCACHE_DIR': '/tmp/ccache', 'HOSTNAME': 'mock', 'PROMPT_COMMAND': 'printf "\x1b]0;<mock-chroot>\x07<mock-chroot>"', 'HOME': '/builddir', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'CCACHE_UMASK': '002'}gid=999user='mockbuild'timeout=0logger=<mockbuild.trace_decorator.getLog object at 0x7f9ff416f6d0>uid=105)
DEBUG: child environment: None
DEBUG: Executing command: ['bash', '--login', '-c', '/usr/bin/rpmbuild -bs --target x86_64 --nodeps /builddir/build/SPECS/libgnomecanvasmm.spec'] with env {'LANG': 'en_US.UTF-8', 'TERM': 'vt100', 'SHELL': '/bin/bash', 'CCACHE_DIR': '/tmp/ccache', 'HOSTNAME': 'mock', 'PROMPT_COMMAND': 'printf "\x1b]0;<mock-chroot>\x07<mock-chroot>"', 'HOME': '/builddir', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'CCACHE_UMASK': '002'}
DEBUG: warning: bogus date in %changelog: Fri Apr  7 2005 Michael Schwendt <mschwendt[AT]users.sf.net>
DEBUG: warning: bogus date in %changelog: Mon Jun 27 2004 Denis Leroy <denis@poolshark.org> - 0:2.6.1-0.fdr.1
DEBUG: Building target platforms: x86_64
DEBUG: Building for target x86_64
DEBUG: Wrote: /builddir/build/SRPMS/libgnomecanvasmm26-2.26.0-13.fc23.src.rpm
DEBUG: Child return code was: 0
INFO: LEAVE do --> 

DEBUG: ['/usr/bin/yum', '--installroot', '/var/lib/mock/fedora-23-x86_64-mock_1/root/', '--releasever', '23', 'resolvedep', 'ccache']
DEBUG: child environment: None
DEBUG: Executing command: ['/usr/bin/yum', '--installroot', '/var/lib/mock/fedora-23-x86_64-mock_1/root/', '--releasever', '23', 'resolvedep', 'ccache'] with env {'LANG': 'en_US.UTF-8', 'TERM': 'vt100', 'SHELL': '/bin/bash', 'LC_MESSAGES': 'C', 'HOSTNAME': 'mock', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'PROMPT_COMMAND': 'printf "\x1b]0;<mock-chroot>\x07<mock-chroot>"', 'HOME': '/builddir', 'CCACHE_DIR': '/tmp/ccache', 'CCACHE_UMASK': '002'}
DEBUG: 0:ccache-3.2.4-1.fc23.x86_64
DEBUG: Child return code was: 0
DEBUG: ['/usr/bin/yum', '--installroot', '/var/lib/mock/fedora-23-x86_64-mock_1/root/', '--releasever', '23', 'install', 'ccache']
DEBUG: child environment: None
DEBUG: Executing command: ['/usr/bin/yum', '--installroot', '/var/lib/mock/fedora-23-x86_64-mock_1/root/', '--releasever', '23', 'install', 'ccache'] with env {'LANG': 'en_US.UTF-8', 'TERM': 'vt100', 'SHELL': '/bin/bash', 'LC_MESSAGES': 'C', 'HOSTNAME': 'mock', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'PROMPT_COMMAND': 'printf "\x1b]0;<mock-chroot>\x07<mock-chroot>"', 'HOME': '/builddir', 'CCACHE_DIR': '/tmp/ccache', 'CCACHE_UMASK': '002'}
DEBUG: Setting up Install Process
DEBUG: Resolving Dependencies
DEBUG: --> Running transaction check
DEBUG: ---> Package ccache.x86_64 0:3.2.4-1.fc23 will be installed
DEBUG: --> Processing Dependency: rtld(GNU_HASH) for package: ccache-3.2.4-1.fc23.x86_64
DEBUG: --> Processing Dependency: libm.so.6(GLIBC_2.2.5)(64bit) for package: ccache-3.2.4-1.fc23.x86_64
DEBUG: --> Processing Dependency: libc.so.6(GLIBC_2.14)(64bit) for package: ccache-3.2.4-1.fc23.x86_64
DEBUG: --> Processing Dependency: coreutils for package: ccache-3.2.4-1.fc23.x86_64
DEBUG: --> Processing Dependency: /bin/sh for package: ccache-3.2.4-1.fc23.x86_64
DEBUG: --> Processing Dependency: /bin/sh for package: ccache-3.2.4-1.fc23.x86_64
DEBUG: --> Processing Dependency: libz.so.1()(64bit) for package: ccache-3.2.4-1.fc23.x86_64
DEBUG: --> Processing Dependency: libm.so.6()(64bit) for package: ccache-3.2.4-1.fc23.x86_64
DEBUG: --> Running transaction check
DEBUG: ---> Package bash.x86_64 0:4.3.42-3.fc23 will be installed
DEBUG: --> Processing Dependency: libtinfo.so.5()(64bit) for package: bash-4.3.42-3.fc23.x86_64
DEBUG: ---> Package coreutils.x86_64 0:8.24-6.fc23 will be installed
DEBUG: --> Processing Dependency: ncurses for package: coreutils-8.24-6.fc23.x86_64
DEBUG: --> Processing Dependency: libcrypto.so.10(libcrypto.so.10)(64bit) for package: coreutils-8.24-6.fc23.x86_64
DEBUG: --> Processing Dependency: libattr.so.1(ATTR_1.1)(64bit) for package: coreutils-8.24-6.fc23.x86_64
DEBUG: --> Processing Dependency: libacl.so.1(ACL_1.0)(64bit) for package: coreutils-8.24-6.fc23.x86_64
DEBUG: --> Processing Dependency: grep for package: coreutils-8.24-6.fc23.x86_64
DEBUG: --> Processing Dependency: gmp for package: coreutils-8.24-6.fc23.x86_64
DEBUG: --> Processing Dependency: /sbin/install-info for package: coreutils-8.24-6.fc23.x86_64
DEBUG: --> Processing Dependency: /sbin/install-info for package: coreutils-8.24-6.fc23.x86_64
DEBUG: --> Processing Dependency: libselinux.so.1()(64bit) for package: coreutils-8.24-6.fc23.x86_64
DEBUG: --> Processing Dependency: libgmp.so.10()(64bit) for package: coreutils-8.24-6.fc23.x86_64
DEBUG: --> Processing Dependency: libcrypto.so.10()(64bit) for package: coreutils-8.24-6.fc23.x86_64
DEBUG: --> Processing Dependency: libcap.so.2()(64bit) for package: coreutils-8.24-6.fc23.x86_64
DEBUG: --> Processing Dependency: libattr.so.1()(64bit) for package: coreutils-8.24-6.fc23.x86_64
DEBUG: --> Processing Dependency: libacl.so.1()(64bit) for package: coreutils-8.24-6.fc23.x86_64
DEBUG: ---> Package glibc.x86_64 0:2.22-10.fc23 will be installed
DEBUG: --> Processing Dependency: glibc-common = 2.22-10.fc23 for package: glibc-2.22-10.fc23.x86_64
DEBUG: --> Processing Dependency: libgcc for package: glibc-2.22-10.fc23.x86_64
DEBUG: --> Processing Dependency: libfreebl3.so(NSSRAWHASH_3.12.3)(64bit) for package: glibc-2.22-10.fc23.x86_64
DEBUG: --> Processing Dependency: basesystem for package: glibc-2.22-10.fc23.x86_64
DEBUG: --> Processing Dependency: libfreebl3.so()(64bit) for package: glibc-2.22-10.fc23.x86_64
DEBUG: ---> Package zlib.x86_64 0:1.2.8-9.fc23 will be installed
DEBUG: --> Running transaction check
DEBUG: ---> Package basesystem.noarch 0:11-1.fc23 will be installed
DEBUG: --> Processing Dependency: setup for package: basesystem-11-1.fc23.noarch
DEBUG: --> Processing Dependency: filesystem for package: basesystem-11-1.fc23.noarch
DEBUG: ---> Package glibc-common.x86_64 0:2.22-10.fc23 will be installed
DEBUG: --> Processing Dependency: tzdata >= 2003a for package: glibc-common-2.22-10.fc23.x86_64
DEBUG: ---> Package gmp.x86_64 1:6.0.0-12.fc23 will be installed
DEBUG: --> Processing Dependency: libstdc++.so.6(GLIBCXX_3.4.21)(64bit) for package: 1:gmp-6.0.0-12.fc23.x86_64
DEBUG: --> Processing Dependency: libstdc++.so.6(GLIBCXX_3.4.11)(64bit) for package: 1:gmp-6.0.0-12.fc23.x86_64
DEBUG: --> Processing Dependency: libstdc++.so.6(GLIBCXX_3.4)(64bit) for package: 1:gmp-6.0.0-12.fc23.x86_64
DEBUG: --> Processing Dependency: libstdc++.so.6(CXXABI_1.3)(64bit) for package: 1:gmp-6.0.0-12.fc23.x86_64
DEBUG: --> Processing Dependency: libstdc++.so.6()(64bit) for package: 1:gmp-6.0.0-12.fc23.x86_64
DEBUG: ---> Package grep.x86_64 0:2.22-6.fc23 will be installed
DEBUG: --> Processing Dependency: libpcre.so.1()(64bit) for package: grep-2.22-6.fc23.x86_64
DEBUG: ---> Package info.x86_64 0:6.0-2.fc23 will be installed
DEBUG: ---> Package libacl.x86_64 0:2.2.52-10.fc23 will be installed
DEBUG: ---> Package libattr.x86_64 0:2.4.47-14.fc23 will be installed
DEBUG: ---> Package libcap.x86_64 0:2.24-8.fc23 will be installed
DEBUG: ---> Package libgcc.x86_64 0:5.3.1-2.fc23 will be installed
DEBUG: ---> Package libselinux.x86_64 0:2.4-4.fc23 will be installed
DEBUG: --> Processing Dependency: libsepol >= 2.4-1 for package: libselinux-2.4-4.fc23.x86_64
DEBUG: ---> Package ncurses.x86_64 0:5.9-21.20150214.fc23 will be installed
DEBUG: ---> Package ncurses-libs.x86_64 0:5.9-21.20150214.fc23 will be installed
DEBUG: --> Processing Dependency: ncurses-base = 5.9-21.20150214.fc23 for package: ncurses-libs-5.9-21.20150214.fc23.x86_64
DEBUG: ---> Package nss-softokn-freebl.x86_64 0:3.22.2-1.0.fc23 will be installed
DEBUG: ---> Package openssl-libs.x86_64 1:1.0.2g-2.fc23 will be installed
DEBUG: --> Processing Dependency: ca-certificates >= 2008-5 for package: 1:openssl-libs-1.0.2g-2.fc23.x86_64
DEBUG: --> Processing Dependency: libkrb5.so.3(krb5_3_MIT)(64bit) for package: 1:openssl-libs-1.0.2g-2.fc23.x86_64
DEBUG: --> Processing Dependency: libk5crypto.so.3(k5crypto_3_MIT)(64bit) for package: 1:openssl-libs-1.0.2g-2.fc23.x86_64
DEBUG: --> Processing Dependency: crypto-policies for package: 1:openssl-libs-1.0.2g-2.fc23.x86_64
DEBUG: --> Processing Dependency: libkrb5.so.3()(64bit) for package: 1:openssl-libs-1.0.2g-2.fc23.x86_64
DEBUG: --> Processing Dependency: libk5crypto.so.3()(64bit) for package: 1:openssl-libs-1.0.2g-2.fc23.x86_64
DEBUG: --> Processing Dependency: libgssapi_krb5.so.2()(64bit) for package: 1:openssl-libs-1.0.2g-2.fc23.x86_64
DEBUG: --> Processing Dependency: libcom_err.so.2()(64bit) for package: 1:openssl-libs-1.0.2g-2.fc23.x86_64
DEBUG: --> Running transaction check
DEBUG: ---> Package ca-certificates.noarch 0:2015.2.6-1.0.fc23 will be installed
DEBUG: --> Processing Dependency: p11-kit-trust >= 0.19.2 for package: ca-certificates-2015.2.6-1.0.fc23.noarch
DEBUG: --> Processing Dependency: p11-kit >= 0.19.2 for package: ca-certificates-2015.2.6-1.0.fc23.noarch
DEBUG: ---> Package crypto-policies.noarch 0:20151104-1.gitf1cba5f.fc23 will be installed
DEBUG: ---> Package filesystem.x86_64 0:3.2-35.fc23 will be installed
DEBUG: ---> Package krb5-libs.x86_64 0:1.14.1-1.fc23 will be installed
DEBUG: --> Processing Dependency: keyutils-libs >= 1.5.8 for package: krb5-libs-1.14.1-1.fc23.x86_64
DEBUG: --> Processing Dependency: sed for package: krb5-libs-1.14.1-1.fc23.x86_64
DEBUG: --> Processing Dependency: libkeyutils.so.1(KEYUTILS_1.5)(64bit) for package: krb5-libs-1.14.1-1.fc23.x86_64
DEBUG: --> Processing Dependency: libkeyutils.so.1(KEYUTILS_1.0)(64bit) for package: krb5-libs-1.14.1-1.fc23.x86_64
DEBUG: --> Processing Dependency: libkeyutils.so.1(KEYUTILS_0.3)(64bit) for package: krb5-libs-1.14.1-1.fc23.x86_64
DEBUG: --> Processing Dependency: gawk for package: krb5-libs-1.14.1-1.fc23.x86_64
DEBUG: --> Processing Dependency: libverto.so.1()(64bit) for package: krb5-libs-1.14.1-1.fc23.x86_64
DEBUG: --> Processing Dependency: libkeyutils.so.1()(64bit) for package: krb5-libs-1.14.1-1.fc23.x86_64
DEBUG: ---> Package libcom_err.x86_64 0:1.42.13-3.fc23 will be installed
DEBUG: ---> Package libsepol.x86_64 0:2.4-1.fc23 will be installed
DEBUG: ---> Package libstdc++.x86_64 0:5.3.1-2.fc23 will be installed
DEBUG: ---> Package ncurses-base.noarch 0:5.9-21.20150214.fc23 will be installed
DEBUG: ---> Package pcre.x86_64 0:8.38-7.fc23 will be installed
DEBUG: ---> Package setup.noarch 0:2.10.1-1.fc23 will be installed
DEBUG: --> Processing Dependency: system-release for package: setup-2.10.1-1.fc23.noarch
DEBUG: ---> Package tzdata.noarch 0:2016a-1.fc23 will be installed
DEBUG: --> Running transaction check
DEBUG: ---> Package fedora-release.noarch 0:23-1 will be installed
DEBUG: --> Processing Dependency: fedora-repos(23) for package: fedora-release-23-1.noarch
DEBUG: ---> Package gawk.x86_64 0:4.1.3-2.fc23 will be installed
DEBUG: ---> Package keyutils-libs.x86_64 0:1.5.9-7.fc23 will be installed
DEBUG: ---> Package libverto.x86_64 0:0.2.6-5.fc23 will be installed
DEBUG: ---> Package p11-kit.x86_64 0:0.23.2-1.fc23 will be installed
DEBUG: --> Processing Dependency: libffi.so.6()(64bit) for package: p11-kit-0.23.2-1.fc23.x86_64
DEBUG: ---> Package p11-kit-trust.x86_64 0:0.23.2-1.fc23 will be installed
DEBUG: --> Processing Dependency: libtasn1.so.6(LIBTASN1_0_3)(64bit) for package: p11-kit-trust-0.23.2-1.fc23.x86_64
DEBUG: --> Processing Dependency: /usr/sbin/update-alternatives for package: p11-kit-trust-0.23.2-1.fc23.x86_64
DEBUG: --> Processing Dependency: /usr/sbin/update-alternatives for package: p11-kit-trust-0.23.2-1.fc23.x86_64
DEBUG: --> Processing Dependency: libtasn1.so.6()(64bit) for package: p11-kit-trust-0.23.2-1.fc23.x86_64
DEBUG: ---> Package sed.x86_64 0:4.2.2-11.fc23 will be installed
DEBUG: --> Running transaction check
DEBUG: ---> Package chkconfig.x86_64 0:1.7-1.fc23 will be installed
DEBUG: --> Processing Dependency: libpopt.so.0(LIBPOPT_0)(64bit) for package: chkconfig-1.7-1.fc23.x86_64
DEBUG: --> Processing Dependency: libpopt.so.0()(64bit) for package: chkconfig-1.7-1.fc23.x86_64
DEBUG: ---> Package fedora-repos.noarch 0:23-1 will be installed
DEBUG: ---> Package libffi.x86_64 0:3.1-8.fc23 will be installed
DEBUG: ---> Package libtasn1.x86_64 0:4.5-2.fc23 will be installed
DEBUG: --> Running transaction check
DEBUG: ---> Package popt.x86_64 0:1.16-6.fc23 will be installed
DEBUG: --> Finished Dependency Resolution
DEBUG: Dependencies Resolved
DEBUG: ================================================================================
DEBUG:  Package               Arch      Version                       Repository  Size
DEBUG: ================================================================================
DEBUG: Installing:
DEBUG:  ccache                x86_64    3.2.4-1.fc23                  updates    206 k
DEBUG: Installing for dependencies:
DEBUG:  basesystem            noarch    11-1.fc23                     fedora     9.6 k
DEBUG:  bash                  x86_64    4.3.42-3.fc23                 updates    1.4 M
DEBUG:  ca-certificates       noarch    2015.2.6-1.0.fc23             updates    432 k
DEBUG:  chkconfig             x86_64    1.7-1.fc23                    updates    179 k
DEBUG:  coreutils             x86_64    8.24-6.fc23                   updates    2.8 M
DEBUG:  crypto-policies       noarch    20151104-1.gitf1cba5f.fc23    updates     30 k
DEBUG:  fedora-release        noarch    23-1                          fedora      16 k
DEBUG:  fedora-repos          noarch    23-1                          fedora      78 k
DEBUG:  filesystem            x86_64    3.2-35.fc23                   fedora     1.0 M
DEBUG:  gawk                  x86_64    4.1.3-2.fc23                  fedora     1.0 M
DEBUG:  glibc                 x86_64    2.22-10.fc23                  updates    3.6 M
DEBUG:  glibc-common          x86_64    2.22-10.fc23                  updates     11 M
DEBUG:  gmp                   x86_64    1:6.0.0-12.fc23               fedora     282 k
DEBUG:  grep                  x86_64    2.22-6.fc23                   updates    275 k
DEBUG:  info                  x86_64    6.0-2.fc23                    updates    214 k
DEBUG:  keyutils-libs         x86_64    1.5.9-7.fc23                  fedora      45 k
DEBUG:  krb5-libs             x86_64    1.14.1-1.fc23                 updates    840 k
DEBUG:  libacl                x86_64    2.2.52-10.fc23                fedora      32 k
DEBUG:  libattr               x86_64    2.4.47-14.fc23                fedora      24 k
DEBUG:  libcap                x86_64    2.24-8.fc23                   fedora      51 k
DEBUG:  libcom_err            x86_64    1.42.13-3.fc23                fedora      45 k
DEBUG:  libffi                x86_64    3.1-8.fc23                    fedora      34 k
DEBUG:  libgcc                x86_64    5.3.1-2.fc23                  updates     88 k
DEBUG:  libselinux            x86_64    2.4-4.fc23                    fedora     147 k
DEBUG:  libsepol              x86_64    2.4-1.fc23                    fedora     257 k
DEBUG:  libstdc++             x86_64    5.3.1-2.fc23                  updates    425 k
DEBUG:  libtasn1              x86_64    4.5-2.fc23                    fedora     324 k
DEBUG:  libverto              x86_64    0.2.6-5.fc23                  fedora      21 k
DEBUG:  ncurses               x86_64    5.9-21.20150214.fc23          fedora     321 k
DEBUG:  ncurses-base          noarch    5.9-21.20150214.fc23          fedora      75 k
DEBUG:  ncurses-libs          x86_64    5.9-21.20150214.fc23          fedora     306 k
DEBUG:  nss-softokn-freebl    x86_64    3.22.2-1.0.fc23               updates    208 k
DEBUG:  openssl-libs          x86_64    1:1.0.2g-2.fc23               updates    1.2 M
DEBUG:  p11-kit               x86_64    0.23.2-1.fc23                 updates    151 k
DEBUG:  p11-kit-trust         x86_64    0.23.2-1.fc23                 updates    131 k
DEBUG:  pcre                  x86_64    8.38-7.fc23                   updates    495 k
DEBUG:  popt                  x86_64    1.16-6.fc23                   fedora      59 k
DEBUG:  sed                   x86_64    4.2.2-11.fc23                 fedora     237 k
DEBUG:  setup                 noarch    2.10.1-1.fc23                 updates    172 k
DEBUG:  tzdata                noarch    2016a-1.fc23                  updates    409 k
DEBUG:  zlib                  x86_64    1.2.8-9.fc23                  fedora      95 k
DEBUG: Transaction Summary
DEBUG: ================================================================================
DEBUG: Install      42 Packages
DEBUG: Total size: 29 M
DEBUG: Installed size: 176 M
DEBUG: Downloading Packages:
DEBUG: Running Transaction Check
DEBUG: Running Transaction Test
DEBUG: Transaction Test Succeeded
DEBUG: Running Transaction
DEBUG: Warning: RPMDB altered outside of yum.
DEBUG: 
  Installing : libgcc-5.3.1-2.fc23.x86_64                                  1/42 
DEBUG: 
  Installing : fedora-repos-23-1.noarch                                    2/42 
DEBUG: 
  Installing : fedora-release-23-1.noarch                                  3/42 
DEBUG: warning: /usr/lib/os.release.d/os-release-fedora saved as /usr/lib/os.release.d/os-release-fedora.rpmorig
DEBUG: 
  Installing : setup-2.10.1-1.fc23.noarch                                  4/42 
DEBUG: warning: /etc/group created as /etc/group.rpmnew
DEBUG: warning: /etc/gshadow created as /etc/gshadow.rpmnew
DEBUG: warning: /etc/hosts created as /etc/hosts.rpmnew
DEBUG: warning: /etc/passwd created as /etc/passwd.rpmnew
DEBUG: warning: /etc/shadow created as /etc/shadow.rpmnew
DEBUG: 
  Installing : filesystem-3.2-35.fc23.x86_64                               5/42 
DEBUG: 
  Installing : basesystem-11-1.fc23.noarch                                 6/42 
DEBUG: 
  Installing : ncurses-base-5.9-21.20150214.fc23.noarch                    7/42 
DEBUG: 
  Installing : tzdata-2016a-1.fc23.noarch                                  8/42 
DEBUG: 
  Installing : nss-softokn-freebl-3.22.2-1.0.fc23.x86_64                   9/42 
DEBUG: 
  Installing : glibc-common-2.22-10.fc23.x86_64                           10/42 
DEBUG: 
  Installing : glibc-2.22-10.fc23.x86_64                                  11/42 
DEBUG: 
  Installing : libstdc++-5.3.1-2.fc23.x86_64                              12/42 
DEBUG: 
  Installing : ncurses-libs-5.9-21.20150214.fc23.x86_64                   13/42 
DEBUG: 
  Installing : bash-4.3.42-3.fc23.x86_64                                  14/42 
DEBUG: 
  Installing : libsepol-2.4-1.fc23.x86_64                                 15/42 
DEBUG: 
  Installing : pcre-8.38-7.fc23.x86_64                                    16/42 
DEBUG: 
  Installing : libselinux-2.4-4.fc23.x86_64                               17/42 
DEBUG: 
  Installing : info-6.0-2.fc23.x86_64                                     18/42 
DEBUG: warning: /usr/share/info/dir created as /usr/share/info/dir.rpmnew
DEBUG: 
  Installing : libattr-2.4.47-14.fc23.x86_64                              19/42 
DEBUG: 
  Installing : libacl-2.2.52-10.fc23.x86_64                               20/42 
DEBUG: 
  Installing : grep-2.22-6.fc23.x86_64                                    21/42 
DEBUG: 
  Installing : zlib-1.2.8-9.fc23.x86_64                                   22/42 
DEBUG: 
  Installing : libcom_err-1.42.13-3.fc23.x86_64                           23/42 
DEBUG: 
  Installing : libffi-3.1-8.fc23.x86_64                                   24/42 
DEBUG: 
  Installing : p11-kit-0.23.2-1.fc23.x86_64                               25/42 
DEBUG: 
  Installing : sed-4.2.2-11.fc23.x86_64                                   26/42 
DEBUG: 
  Installing : libcap-2.24-8.fc23.x86_64                                  27/42 
DEBUG: 
  Installing : gawk-4.1.3-2.fc23.x86_64                                   28/42 
DEBUG: 
  Installing : ncurses-5.9-21.20150214.fc23.x86_64                        29/42 
DEBUG: 
  Installing : 1:gmp-6.0.0-12.fc23.x86_64                                 30/42 
DEBUG: 
  Installing : libverto-0.2.6-5.fc23.x86_64                               31/42 
DEBUG: 
  Installing : popt-1.16-6.fc23.x86_64                                    32/42 
DEBUG: 
  Installing : chkconfig-1.7-1.fc23.x86_64                                33/42 
DEBUG: 
  Installing : libtasn1-4.5-2.fc23.x86_64                                 34/42 
DEBUG: 
  Installing : p11-kit-trust-0.23.2-1.fc23.x86_64                         35/42 
DEBUG: 
  Installing : keyutils-libs-1.5.9-7.fc23.x86_64                          36/42 
DEBUG: 
  Installing : krb5-libs-1.14.1-1.fc23.x86_64                             37/42 
DEBUG: 
  Installing : 1:openssl-libs-1.0.2g-2.fc23.x86_64                        38/42 
DEBUG: 
  Installing : coreutils-8.24-6.fc23.x86_64                               39/42 
DEBUG: 
  Installing : crypto-policies-20151104-1.gitf1cba5f.fc23.noarch          40/42 
DEBUG: 
  Installing : ca-certificates-2015.2.6-1.0.fc23.noarch                   41/42 
DEBUG: 
  Installing : ccache-3.2.4-1.fc23.x86_64                                 42/42 
DEBUG: Installed:
DEBUG:   ccache.x86_64 0:3.2.4-1.fc23                                                  
DEBUG: Dependency Installed:
DEBUG:   basesystem.noarch 0:11-1.fc23                                                 
DEBUG:   bash.x86_64 0:4.3.42-3.fc23                                                   
DEBUG:   ca-certificates.noarch 0:2015.2.6-1.0.fc23                                    
DEBUG:   chkconfig.x86_64 0:1.7-1.fc23                                                 
DEBUG:   coreutils.x86_64 0:8.24-6.fc23                                                
DEBUG:   crypto-policies.noarch 0:20151104-1.gitf1cba5f.fc23                           
DEBUG:   fedora-release.noarch 0:23-1                                                  
DEBUG:   fedora-repos.noarch 0:23-1                                                    
DEBUG:   filesystem.x86_64 0:3.2-35.fc23                                               
DEBUG:   gawk.x86_64 0:4.1.3-2.fc23                                                    
DEBUG:   glibc.x86_64 0:2.22-10.fc23                                                   
DEBUG:   glibc-common.x86_64 0:2.22-10.fc23                                            
DEBUG:   gmp.x86_64 1:6.0.0-12.fc23                                                    
DEBUG:   grep.x86_64 0:2.22-6.fc23                                                     
DEBUG:   info.x86_64 0:6.0-2.fc23                                                      
DEBUG:   keyutils-libs.x86_64 0:1.5.9-7.fc23                                           
DEBUG:   krb5-libs.x86_64 0:1.14.1-1.fc23                                              
DEBUG:   libacl.x86_64 0:2.2.52-10.fc23                                                
DEBUG:   libattr.x86_64 0:2.4.47-14.fc23                                               
DEBUG:   libcap.x86_64 0:2.24-8.fc23                                                   
DEBUG:   libcom_err.x86_64 0:1.42.13-3.fc23                                            
DEBUG:   libffi.x86_64 0:3.1-8.fc23                                                    
DEBUG:   libgcc.x86_64 0:5.3.1-2.fc23                                                  
DEBUG:   libselinux.x86_64 0:2.4-4.fc23                                                
DEBUG:   libsepol.x86_64 0:2.4-1.fc23                                                  
DEBUG:   libstdc++.x86_64 0:5.3.1-2.fc23                                               
DEBUG:   libtasn1.x86_64 0:4.5-2.fc23                                                  
DEBUG:   libverto.x86_64 0:0.2.6-5.fc23                                                
DEBUG:   ncurses.x86_64 0:5.9-21.20150214.fc23                                         
DEBUG:   ncurses-base.noarch 0:5.9-21.20150214.fc23                                    
DEBUG:   ncurses-libs.x86_64 0:5.9-21.20150214.fc23                                    
DEBUG:   nss-softokn-freebl.x86_64 0:3.22.2-1.0.fc23                                   
DEBUG:   openssl-libs.x86_64 1:1.0.2g-2.fc23                                           
DEBUG:   p11-kit.x86_64 0:0.23.2-1.fc23                                                
DEBUG:   p11-kit-trust.x86_64 0:0.23.2-1.fc23                                          
DEBUG:   pcre.x86_64 0:8.38-7.fc23                                                     
DEBUG:   popt.x86_64 0:1.16-6.fc23                                                     
DEBUG:   sed.x86_64 0:4.2.2-11.fc23                                                    
DEBUG:   setup.noarch 0:2.10.1-1.fc23                                                  
DEBUG:   tzdata.noarch 0:2016a-1.fc23                                                  
DEBUG:   zlib.x86_64 0:1.2.8-9.fc23                                                    
DEBUG: Complete!
DEBUG: Child return code was: 0
Start: Waiting for yumcache lock
Finish: Waiting for yumcache lock
DEBUG: ['/usr/bin/yum-builddep', '--installroot', '/var/lib/mock/fedora-23-x86_64-mock_1/root/', '--releasever', '23', '/var/lib/mock/fedora-23-x86_64-mock_1/root//builddir/build/SRPMS/libgnomecanvasmm26-2.26.0-13.fc23.src.rpm']
DEBUG: child environment: None
DEBUG: Executing command: ['/usr/bin/yum-builddep', '--installroot', '/var/lib/mock/fedora-23-x86_64-mock_1/root/', '--releasever', '23', '/var/lib/mock/fedora-23-x86_64-mock_1/root//builddir/build/SRPMS/libgnomecanvasmm26-2.26.0-13.fc23.src.rpm'] with env {'LANG': 'en_US.UTF-8', 'TERM': 'vt100', 'SHELL': '/bin/bash', 'LC_MESSAGES': 'C', 'HOSTNAME': 'mock', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'PROMPT_COMMAND': 'printf "\x1b]0;<mock-chroot>\x07<mock-chroot>"', 'HOME': '/builddir', 'CCACHE_DIR': '/tmp/ccache', 'CCACHE_UMASK': '002'}
DEBUG: Getting requirements for libgnomecanvasmm26-2.26.0-13.fc23.src
DEBUG:  --> gtkmm24-devel-2.24.4-7.fc23.x86_64
DEBUG:  --> libgnomecanvas-devel-2.30.3-10.fc23.x86_64
DEBUG: --> Running transaction check
DEBUG: ---> Package gtkmm24-devel.x86_64 0:2.24.4-7.fc23 will be installed
DEBUG: --> Processing Dependency: gtkmm24 = 2.24.4-7.fc23 for package: gtkmm24-devel-2.24.4-7.fc23.x86_64
DEBUG: --> Processing Dependency: pkgconfig(pangomm-1.4) >= 2.27.1 for package: gtkmm24-devel-2.24.4-7.fc23.x86_64
DEBUG: --> Processing Dependency: pkgconfig(gtk+-2.0) >= 2.24.0 for package: gtkmm24-devel-2.24.4-7.fc23.x86_64
DEBUG: --> Processing Dependency: pkgconfig(giomm-2.4) >= 2.27.93 for package: gtkmm24-devel-2.24.4-7.fc23.x86_64
DEBUG: --> Processing Dependency: pkgconfig(atkmm-1.6) >= 2.22.2 for package: gtkmm24-devel-2.24.4-7.fc23.x86_64
DEBUG: --> Processing Dependency: pkgconfig(gtk+-unix-print-2.0) for package: gtkmm24-devel-2.24.4-7.fc23.x86_64
DEBUG: --> Processing Dependency: pangomm-devel for package: gtkmm24-devel-2.24.4-7.fc23.x86_64
DEBUG: --> Processing Dependency: gtk2-devel for package: gtkmm24-devel-2.24.4-7.fc23.x86_64
DEBUG: --> Processing Dependency: glibmm24-devel for package: gtkmm24-devel-2.24.4-7.fc23.x86_64
DEBUG: --> Processing Dependency: cairomm-devel for package: gtkmm24-devel-2.24.4-7.fc23.x86_64
DEBUG: --> Processing Dependency: atkmm-devel for package: gtkmm24-devel-2.24.4-7.fc23.x86_64
DEBUG: --> Processing Dependency: /usr/bin/pkg-config for package: gtkmm24-devel-2.24.4-7.fc23.x86_64
DEBUG: --> Processing Dependency: libgtkmm-2.4.so.1()(64bit) for package: gtkmm24-devel-2.24.4-7.fc23.x86_64
DEBUG: --> Processing Dependency: libgdkmm-2.4.so.1()(64bit) for package: gtkmm24-devel-2.24.4-7.fc23.x86_64
DEBUG: ---> Package libgnomecanvas-devel.x86_64 0:2.30.3-10.fc23 will be installed
DEBUG: --> Processing Dependency: libgnomecanvas = 2.30.3-10.fc23 for package: libgnomecanvas-devel-2.30.3-10.fc23.x86_64
DEBUG: --> Processing Dependency: pkgconfig(pangoft2) for package: libgnomecanvas-devel-2.30.3-10.fc23.x86_64
DEBUG: --> Processing Dependency: pkgconfig(pango) for package: libgnomecanvas-devel-2.30.3-10.fc23.x86_64
DEBUG: --> Processing Dependency: pkgconfig(libart-2.0) for package: libgnomecanvas-devel-2.30.3-10.fc23.x86_64
DEBUG: --> Processing Dependency: gtk-doc for package: libgnomecanvas-devel-2.30.3-10.fc23.x86_64
DEBUG: --> Processing Dependency: libgnomecanvas-2.so.0()(64bit) for package: libgnomecanvas-devel-2.30.3-10.fc23.x86_64
DEBUG: --> Running transaction check
DEBUG: ---> Package atkmm-devel.x86_64 0:2.24.1-1.fc23 will be installed
DEBUG: --> Processing Dependency: atkmm = 2.24.1-1.fc23 for package: atkmm-devel-2.24.1-1.fc23.x86_64
DEBUG: --> Processing Dependency: pkgconfig(atk) >= 1.18 for package: atkmm-devel-2.24.1-1.fc23.x86_64
DEBUG: --> Processing Dependency: libatkmm-1.6.so.1()(64bit) for package: atkmm-devel-2.24.1-1.fc23.x86_64
DEBUG: ---> Package cairomm-devel.x86_64 0:1.12.0-1.fc23 will be installed
DEBUG: --> Processing Dependency: cairomm(x86-64) = 1.12.0-1.fc23 for package: cairomm-devel-1.12.0-1.fc23.x86_64
DEBUG: --> Processing Dependency: pkgconfig(sigc++-2.0) >= 2.5.1 for package: cairomm-devel-1.12.0-1.fc23.x86_64
DEBUG: --> Processing Dependency: pkgconfig(cairo) >= 1.10.0 for package: cairomm-devel-1.12.0-1.fc23.x86_64
DEBUG: --> Processing Dependency: pkgconfig(cairo-xlib-xrender) for package: cairomm-devel-1.12.0-1.fc23.x86_64
DEBUG: --> Processing Dependency: pkgconfig(cairo-xlib) for package: cairomm-devel-1.12.0-1.fc23.x86_64
DEBUG: --> Processing Dependency: pkgconfig(cairo-svg) for package: cairomm-devel-1.12.0-1.fc23.x86_64
DEBUG: --> Processing Dependency: pkgconfig(cairo-ps) for package: cairomm-devel-1.12.0-1.fc23.x86_64
DEBUG: --> Processing Dependency: pkgconfig(cairo-png) for package: cairomm-devel-1.12.0-1.fc23.x86_64
DEBUG: --> Processing Dependency: pkgconfig(cairo-pdf) for package: cairomm-devel-1.12.0-1.fc23.x86_64
DEBUG: --> Processing Dependency: pkgconfig(cairo-ft) for package: cairomm-devel-1.12.0-1.fc23.x86_64
DEBUG: --> Processing Dependency: libcairomm-1.0.so.1()(64bit) for package: cairomm-devel-1.12.0-1.fc23.x86_64
DEBUG: ---> Package glibmm24-devel.x86_64 0:2.46.2-1.fc23 will be installed
DEBUG: --> Processing Dependency: glibmm24(x86-64) = 2.46.2-1.fc23 for package: glibmm24-devel-2.46.2-1.fc23.x86_64
DEBUG: --> Processing Dependency: pkgconfig(gobject-2.0) for package: glibmm24-devel-2.46.2-1.fc23.x86_64
DEBUG: --> Processing Dependency: pkgconfig(gio-2.0) for package: glibmm24-devel-2.46.2-1.fc23.x86_64
DEBUG: --> Processing Dependency: perl(warnings) for package: glibmm24-devel-2.46.2-1.fc23.x86_64
DEBUG: --> Processing Dependency: perl(strict) for package: glibmm24-devel-2.46.2-1.fc23.x86_64
DEBUG: --> Processing Dependency: perl(open) for package: glibmm24-devel-2.46.2-1.fc23.x86_64
DEBUG: --> Processing Dependency: perl(constant) for package: glibmm24-devel-2.46.2-1.fc23.x86_64
DEBUG: --> Processing Dependency: perl(XML::Parser) for package: glibmm24-devel-2.46.2-1.fc23.x86_64
DEBUG: --> Processing Dependency: perl(Exporter) for package: glibmm24-devel-2.46.2-1.fc23.x86_64
DEBUG: --> Processing Dependency: /usr/bin/perl for package: glibmm24-devel-2.46.2-1.fc23.x86_64
DEBUG: --> Processing Dependency: libglibmm_generate_extra_defs-2.4.so.1()(64bit) for package: glibmm24-devel-2.46.2-1.fc23.x86_64
DEBUG: --> Processing Dependency: libglibmm-2.4.so.1()(64bit) for package: glibmm24-devel-2.46.2-1.fc23.x86_64
DEBUG: --> Processing Dependency: libgiomm-2.4.so.1()(64bit) for package: glibmm24-devel-2.46.2-1.fc23.x86_64
DEBUG: ---> Package gtk-doc.noarch 0:1.24-2.fc23 will be installed
DEBUG: --> Processing Dependency: source-highlight for package: gtk-doc-1.24-2.fc23.noarch
DEBUG: --> Processing Dependency: sgml-common for package: gtk-doc-1.24-2.fc23.noarch
DEBUG: --> Processing Dependency: perl(Getopt::Long) for package: gtk-doc-1.24-2.fc23.noarch
DEBUG: --> Processing Dependency: perl(Cwd) for package: gtk-doc-1.24-2.fc23.noarch
DEBUG: --> Processing Dependency: openjade for package: gtk-doc-1.24-2.fc23.noarch
DEBUG: --> Processing Dependency: libxslt for package: gtk-doc-1.24-2.fc23.noarch
DEBUG: --> Processing Dependency: docbook-utils for package: gtk-doc-1.24-2.fc23.noarch
DEBUG: --> Processing Dependency: docbook-style-xsl for package: gtk-doc-1.24-2.fc23.noarch
DEBUG: --> Processing Dependency: automake for package: gtk-doc-1.24-2.fc23.noarch
DEBUG: --> Processing Dependency: /usr/bin/python for package: gtk-doc-1.24-2.fc23.noarch
DEBUG: ---> Package gtk2-devel.x86_64 0:2.24.29-1.fc23 will be installed
DEBUG: --> Processing Dependency: gtk2 = 2.24.29-1.fc23 for package: gtk2-devel-2.24.29-1.fc23.x86_64
DEBUG: --> Processing Dependency: pkgconfig(gdk-pixbuf-2.0) for package: gtk2-devel-2.24.29-1.fc23.x86_64
DEBUG: --> Processing Dependency: libXrandr-devel for package: gtk2-devel-2.24.29-1.fc23.x86_64
DEBUG: --> Processing Dependency: libXinerama-devel for package: gtk2-devel-2.24.29-1.fc23.x86_64
DEBUG: --> Processing Dependency: libXi-devel for package: gtk2-devel-2.24.29-1.fc23.x86_64
DEBUG: --> Processing Dependency: libXfixes-devel for package: gtk2-devel-2.24.29-1.fc23.x86_64
DEBUG: --> Processing Dependency: libXext-devel for package: gtk2-devel-2.24.29-1.fc23.x86_64
DEBUG: --> Processing Dependency: libXcursor-devel for package: gtk2-devel-2.24.29-1.fc23.x86_64
DEBUG: --> Processing Dependency: libXcomposite-devel for package: gtk2-devel-2.24.29-1.fc23.x86_64
DEBUG: --> Processing Dependency: libX11-devel for package: gtk2-devel-2.24.29-1.fc23.x86_64
DEBUG: --> Processing Dependency: gdk-pixbuf2-devel for package: gtk2-devel-2.24.29-1.fc23.x86_64
DEBUG: --> Processing Dependency: libpangoft2-1.0.so.0()(64bit) for package: gtk2-devel-2.24.29-1.fc23.x86_64
DEBUG: --> Processing Dependency: libpangocairo-1.0.so.0()(64bit) for package: gtk2-devel-2.24.29-1.fc23.x86_64
DEBUG: --> Processing Dependency: libpango-1.0.so.0()(64bit) for package: gtk2-devel-2.24.29-1.fc23.x86_64
DEBUG: --> Processing Dependency: libgtk-x11-2.0.so.0()(64bit) for package: gtk2-devel-2.24.29-1.fc23.x86_64
DEBUG: --> Processing Dependency: libgobject-2.0.so.0()(64bit) for package: gtk2-devel-2.24.29-1.fc23.x86_64
DEBUG: --> Processing Dependency: libgmodule-2.0.so.0()(64bit) for package: gtk2-devel-2.24.29-1.fc23.x86_64
DEBUG: --> Processing Dependency: libglib-2.0.so.0()(64bit) for package: gtk2-devel-2.24.29-1.fc23.x86_64
DEBUG: --> Processing Dependency: libgio-2.0.so.0()(64bit) for package: gtk2-devel-2.24.29-1.fc23.x86_64
DEBUG: --> Processing Dependency: libgdk_pixbuf-2.0.so.0()(64bit) for package: gtk2-devel-2.24.29-1.fc23.x86_64
DEBUG: --> Processing Dependency: libgdk-x11-2.0.so.0()(64bit) for package: gtk2-devel-2.24.29-1.fc23.x86_64
DEBUG: --> Processing Dependency: libgailutil.so.18()(64bit) for package: gtk2-devel-2.24.29-1.fc23.x86_64
DEBUG: --> Processing Dependency: libfreetype.so.6()(64bit) for package: gtk2-devel-2.24.29-1.fc23.x86_64
DEBUG: --> Processing Dependency: libfontconfig.so.1()(64bit) for package: gtk2-devel-2.24.29-1.fc23.x86_64
DEBUG: --> Processing Dependency: libcairo.so.2()(64bit) for package: gtk2-devel-2.24.29-1.fc23.x86_64
DEBUG: --> Processing Dependency: libatk-1.0.so.0()(64bit) for package: gtk2-devel-2.24.29-1.fc23.x86_64
DEBUG: --> Processing Dependency: libXrender.so.1()(64bit) for package: gtk2-devel-2.24.29-1.fc23.x86_64
DEBUG: --> Processing Dependency: libXrandr.so.2()(64bit) for package: gtk2-devel-2.24.29-1.fc23.x86_64
DEBUG: --> Processing Dependency: libXinerama.so.1()(64bit) for package: gtk2-devel-2.24.29-1.fc23.x86_64
DEBUG: --> Processing Dependency: libXi.so.6()(64bit) for package: gtk2-devel-2.24.29-1.fc23.x86_64
DEBUG: --> Processing Dependency: libXfixes.so.3()(64bit) for package: gtk2-devel-2.24.29-1.fc23.x86_64
DEBUG: --> Processing Dependency: libXext.so.6()(64bit) for package: gtk2-devel-2.24.29-1.fc23.x86_64
DEBUG: --> Processing Dependency: libXdamage.so.1()(64bit) for package: gtk2-devel-2.24.29-1.fc23.x86_64
DEBUG: --> Processing Dependency: libXcursor.so.1()(64bit) for package: gtk2-devel-2.24.29-1.fc23.x86_64
DEBUG: --> Processing Dependency: libXcomposite.so.1()(64bit) for package: gtk2-devel-2.24.29-1.fc23.x86_64
DEBUG: --> Processing Dependency: libX11.so.6()(64bit) for package: gtk2-devel-2.24.29-1.fc23.x86_64
DEBUG: ---> Package gtkmm24.x86_64 0:2.24.4-7.fc23 will be installed
DEBUG: --> Processing Dependency: libsigc-2.0.so.0()(64bit) for package: gtkmm24-2.24.4-7.fc23.x86_64
DEBUG: --> Processing Dependency: libpangomm-1.4.so.1()(64bit) for package: gtkmm24-2.24.4-7.fc23.x86_64
DEBUG: ---> Package libart_lgpl-devel.x86_64 0:2.3.21-13.fc23 will be installed
DEBUG: --> Processing Dependency: libart_lgpl = 2.3.21-13.fc23 for package: libart_lgpl-devel-2.3.21-13.fc23.x86_64
DEBUG: --> Processing Dependency: libart_lgpl_2.so.2()(64bit) for package: libart_lgpl-devel-2.3.21-13.fc23.x86_64
DEBUG: ---> Package libgnomecanvas.x86_64 0:2.30.3-10.fc23 will be installed
DEBUG: --> Processing Dependency: libxml2.so.2()(64bit) for package: libgnomecanvas-2.30.3-10.fc23.x86_64
DEBUG: --> Processing Dependency: libglade-2.0.so.0()(64bit) for package: libgnomecanvas-2.30.3-10.fc23.x86_64
DEBUG: ---> Package pango-devel.x86_64 0:1.38.1-1.fc23 will be installed
DEBUG: --> Processing Dependency: freetype-devel(x86-64) >= 2.1.5 for package: pango-devel-1.38.1-1.fc23.x86_64
DEBUG: --> Processing Dependency: fontconfig-devel(x86-64) >= 2.10.91 for package: pango-devel-1.38.1-1.fc23.x86_64
DEBUG: --> Processing Dependency: pkgconfig(xft) for package: pango-devel-1.38.1-1.fc23.x86_64
DEBUG: --> Processing Dependency: pkgconfig(harfbuzz) for package: pango-devel-1.38.1-1.fc23.x86_64
DEBUG: --> Processing Dependency: pkgconfig(freetype2) for package: pango-devel-1.38.1-1.fc23.x86_64
DEBUG: --> Processing Dependency: pkgconfig(fontconfig) for package: pango-devel-1.38.1-1.fc23.x86_64
DEBUG: ---> Package pangomm-devel.x86_64 0:2.38.1-1.fc23 will be installed
DEBUG: ---> Package pkgconfig.x86_64 1:0.28-9.fc23 will be installed
DEBUG: --> Running transaction check
DEBUG: ---> Package atk.x86_64 0:2.18.0-1.fc23 will be installed
DEBUG: ---> Package atk-devel.x86_64 0:2.18.0-1.fc23 will be installed
DEBUG: ---> Package atkmm.x86_64 0:2.24.1-1.fc23 will be installed
DEBUG: ---> Package automake.noarch 0:1.15-4.fc23 will be installed
DEBUG: --> Processing Dependency: autoconf >= 2.65 for package: automake-1.15-4.fc23.noarch
DEBUG: --> Processing Dependency: perl(threads) for package: automake-1.15-4.fc23.noarch
DEBUG: --> Processing Dependency: perl(Thread::Queue) for package: automake-1.15-4.fc23.noarch
DEBUG: --> Processing Dependency: perl(File::Path) for package: automake-1.15-4.fc23.noarch
DEBUG: --> Processing Dependency: perl(Carp) for package: automake-1.15-4.fc23.noarch
DEBUG: ---> Package cairo.x86_64 0:1.14.2-2.fc23 will be installed
DEBUG: --> Processing Dependency: libpng16.so.16(PNG16_0)(64bit) for package: cairo-1.14.2-2.fc23.x86_64
DEBUG: --> Processing Dependency: libxcb.so.1()(64bit) for package: cairo-1.14.2-2.fc23.x86_64
DEBUG: --> Processing Dependency: libxcb-shm.so.0()(64bit) for package: cairo-1.14.2-2.fc23.x86_64
DEBUG: --> Processing Dependency: libxcb-render.so.0()(64bit) for package: cairo-1.14.2-2.fc23.x86_64
DEBUG: --> Processing Dependency: libpng16.so.16()(64bit) for package: cairo-1.14.2-2.fc23.x86_64
DEBUG: --> Processing Dependency: libpixman-1.so.0()(64bit) for package: cairo-1.14.2-2.fc23.x86_64
DEBUG: --> Processing Dependency: libGL.so.1()(64bit) for package: cairo-1.14.2-2.fc23.x86_64
DEBUG: --> Processing Dependency: libEGL.so.1()(64bit) for package: cairo-1.14.2-2.fc23.x86_64
DEBUG: ---> Package cairo-devel.x86_64 0:1.14.2-2.fc23 will be installed
DEBUG: --> Processing Dependency: pkgconfig(xrender) >= 0.6 for package: cairo-devel-1.14.2-2.fc23.x86_64
DEBUG: --> Processing Dependency: pkgconfig(xcb-render) >= 1.6 for package: cairo-devel-1.14.2-2.fc23.x86_64
DEBUG: --> Processing Dependency: pkgconfig(xcb) >= 1.6 for package: cairo-devel-1.14.2-2.fc23.x86_64
DEBUG: --> Processing Dependency: pkgconfig(pixman-1) >= 0.30.0 for package: cairo-devel-1.14.2-2.fc23.x86_64
DEBUG: --> Processing Dependency: pkgconfig(xcb-shm) for package: cairo-devel-1.14.2-2.fc23.x86_64
DEBUG: --> Processing Dependency: pkgconfig(libpng) for package: cairo-devel-1.14.2-2.fc23.x86_64
DEBUG: --> Processing Dependency: pkgconfig(gl) for package: cairo-devel-1.14.2-2.fc23.x86_64
DEBUG: --> Processing Dependency: pkgconfig(egl) for package: cairo-devel-1.14.2-2.fc23.x86_64
DEBUG: ---> Package cairomm.x86_64 0:1.12.0-1.fc23 will be installed
DEBUG: ---> Package docbook-style-xsl.noarch 0:1.78.1-4.fc23 will be installed
DEBUG: --> Processing Dependency: xml-common >= 0.6.3-8 for package: docbook-style-xsl-1.78.1-4.fc23.noarch
DEBUG: --> Processing Dependency: docbook-dtd-xml for package: docbook-style-xsl-1.78.1-4.fc23.noarch
DEBUG: ---> Package docbook-utils.noarch 0:0.6.14-39.fc23 will be installed
DEBUG: --> Processing Dependency: perl-SGMLSpm >= 1.03ii for package: docbook-utils-0.6.14-39.fc23.noarch
DEBUG: --> Processing Dependency: docbook-style-dsssl >= 1.72 for package: docbook-utils-0.6.14-39.fc23.noarch
DEBUG: --> Processing Dependency: which for package: docbook-utils-0.6.14-39.fc23.noarch
DEBUG: --> Processing Dependency: text-www-browser for package: docbook-utils-0.6.14-39.fc23.noarch
DEBUG: --> Processing Dependency: perl(SGMLS::Refs) for package: docbook-utils-0.6.14-39.fc23.noarch
DEBUG: --> Processing Dependency: perl(SGMLS::Output) for package: docbook-utils-0.6.14-39.fc23.noarch
DEBUG: --> Processing Dependency: perl(SGMLS) for package: docbook-utils-0.6.14-39.fc23.noarch
DEBUG: ---> Package fontconfig.x86_64 0:2.11.94-4.fc23 will be installed
DEBUG: --> Processing Dependency: fontpackages-filesystem for package: fontconfig-2.11.94-4.fc23.x86_64
DEBUG: --> Processing Dependency: font(:lang=en) for package: fontconfig-2.11.94-4.fc23.x86_64
DEBUG: --> Processing Dependency: libexpat.so.1()(64bit) for package: fontconfig-2.11.94-4.fc23.x86_64
DEBUG: ---> Package fontconfig-devel.x86_64 0:2.11.94-4.fc23 will be installed
DEBUG: --> Processing Dependency: pkgconfig(expat) for package: fontconfig-devel-2.11.94-4.fc23.x86_64
DEBUG: ---> Package freetype.x86_64 0:2.6.0-3.fc23 will be installed
DEBUG: --> Processing Dependency: libbz2.so.1()(64bit) for package: freetype-2.6.0-3.fc23.x86_64
DEBUG: ---> Package freetype-devel.x86_64 0:2.6.0-3.fc23 will be installed
DEBUG: --> Processing Dependency: pkgconfig(zlib) for package: freetype-devel-2.6.0-3.fc23.x86_64
DEBUG: ---> Package gdk-pixbuf2.x86_64 0:2.32.3-1.fc23 will be installed
DEBUG: --> Processing Dependency: shared-mime-info for package: gdk-pixbuf2-2.32.3-1.fc23.x86_64
DEBUG: ---> Package gdk-pixbuf2-devel.x86_64 0:2.32.3-1.fc23 will be installed
DEBUG: ---> Package glib2.x86_64 0:2.46.2-1.fc23 will be installed
DEBUG: ---> Package glib2-devel.x86_64 0:2.46.2-1.fc23 will be installed
DEBUG: --> Processing Dependency: libelf.so.1(ELFUTILS_1.5)(64bit) for package: glib2-devel-2.46.2-1.fc23.x86_64
DEBUG: --> Processing Dependency: libelf.so.1(ELFUTILS_1.0)(64bit) for package: glib2-devel-2.46.2-1.fc23.x86_64
DEBUG: --> Processing Dependency: libelf.so.1()(64bit) for package: glib2-devel-2.46.2-1.fc23.x86_64
DEBUG: ---> Package glibmm24.x86_64 0:2.46.2-1.fc23 will be installed
DEBUG: ---> Package gtk2.x86_64 0:2.24.29-1.fc23 will be installed
DEBUG: --> Processing Dependency: libtiff >= 3.6.1 for package: gtk2-2.24.29-1.fc23.x86_64
DEBUG: --> Processing Dependency: hicolor-icon-theme for package: gtk2-2.24.29-1.fc23.x86_64
DEBUG: --> Processing Dependency: gtk-update-icon-cache for package: gtk2-2.24.29-1.fc23.x86_64
DEBUG: --> Processing Dependency: gdk-pixbuf2-modules(x86-64) for package: gtk2-2.24.29-1.fc23.x86_64
DEBUG: --> Processing Dependency: libcups.so.2()(64bit) for package: gtk2-2.24.29-1.fc23.x86_64
DEBUG: ---> Package harfbuzz-devel.x86_64 0:1.0.6-1.fc23 will be installed
DEBUG: --> Processing Dependency: harfbuzz-icu(x86-64) = 1.0.6-1.fc23 for package: harfbuzz-devel-1.0.6-1.fc23.x86_64
DEBUG: --> Processing Dependency: harfbuzz(x86-64) = 1.0.6-1.fc23 for package: harfbuzz-devel-1.0.6-1.fc23.x86_64
DEBUG: --> Processing Dependency: pkgconfig(icu-uc) for package: harfbuzz-devel-1.0.6-1.fc23.x86_64
DEBUG: --> Processing Dependency: pkgconfig(graphite2) for package: harfbuzz-devel-1.0.6-1.fc23.x86_64
DEBUG: --> Processing Dependency: libharfbuzz.so.0()(64bit) for package: harfbuzz-devel-1.0.6-1.fc23.x86_64
DEBUG: --> Processing Dependency: libharfbuzz-icu.so.0()(64bit) for package: harfbuzz-devel-1.0.6-1.fc23.x86_64
DEBUG: ---> Package libX11.x86_64 0:1.6.3-2.fc23 will be installed
DEBUG: --> Processing Dependency: libX11-common >= 1.6.3-2.fc23 for package: libX11-1.6.3-2.fc23.x86_64
DEBUG: ---> Package libX11-devel.x86_64 0:1.6.3-2.fc23 will be installed
DEBUG: --> Processing Dependency: pkgconfig(xproto) for package: libX11-devel-1.6.3-2.fc23.x86_64
DEBUG: --> Processing Dependency: pkgconfig(kbproto) for package: libX11-devel-1.6.3-2.fc23.x86_64
DEBUG: ---> Package libXcomposite.x86_64 0:0.4.4-7.fc23 will be installed
DEBUG: ---> Package libXcomposite-devel.x86_64 0:0.4.4-7.fc23 will be installed
DEBUG: ---> Package libXcursor.x86_64 0:1.1.14-4.fc23 will be installed
DEBUG: ---> Package libXcursor-devel.x86_64 0:1.1.14-4.fc23 will be installed
DEBUG: ---> Package libXdamage.x86_64 0:1.1.4-7.fc23 will be installed
DEBUG: ---> Package libXext.x86_64 0:1.3.3-3.fc23 will be installed
DEBUG: ---> Package libXext-devel.x86_64 0:1.3.3-3.fc23 will be installed
DEBUG: ---> Package libXfixes.x86_64 0:5.0.1-5.fc23 will be installed
DEBUG: ---> Package libXfixes-devel.x86_64 0:5.0.1-5.fc23 will be installed
DEBUG: ---> Package libXft-devel.x86_64 0:2.3.2-3.fc23 will be installed
DEBUG: --> Processing Dependency: libXft = 2.3.2-3.fc23 for package: libXft-devel-2.3.2-3.fc23.x86_64
DEBUG: --> Processing Dependency: libXft.so.2()(64bit) for package: libXft-devel-2.3.2-3.fc23.x86_64
DEBUG: ---> Package libXi.x86_64 0:1.7.6-1.fc23 will be installed
DEBUG: ---> Package libXi-devel.x86_64 0:1.7.6-1.fc23 will be installed
DEBUG: ---> Package libXinerama.x86_64 0:1.1.3-5.fc23 will be installed
DEBUG: ---> Package libXinerama-devel.x86_64 0:1.1.3-5.fc23 will be installed
DEBUG: ---> Package libXrandr.x86_64 0:1.5.0-2.fc23 will be installed
DEBUG: ---> Package libXrandr-devel.x86_64 0:1.5.0-2.fc23 will be installed
DEBUG: ---> Package libXrender.x86_64 0:0.9.9-2.fc23 will be installed
DEBUG: ---> Package libart_lgpl.x86_64 0:2.3.21-13.fc23 will be installed
DEBUG: ---> Package libglade2.x86_64 0:2.6.4-13.fc23 will be installed
DEBUG: ---> Package libsigc++20.x86_64 0:2.6.2-1.fc23 will be installed
DEBUG: ---> Package libsigc++20-devel.x86_64 0:2.6.2-1.fc23 will be installed
DEBUG: ---> Package libxml2.x86_64 0:2.9.3-2.fc23 will be installed
DEBUG: --> Processing Dependency: liblzma.so.5(XZ_5.0)(64bit) for package: libxml2-2.9.3-2.fc23.x86_64
DEBUG: --> Processing Dependency: liblzma.so.5()(64bit) for package: libxml2-2.9.3-2.fc23.x86_64
DEBUG: ---> Package libxslt.x86_64 0:1.1.28-11.fc23 will be installed
DEBUG: --> Processing Dependency: libgcrypt.so.20(GCRYPT_1.6)(64bit) for package: libxslt-1.1.28-11.fc23.x86_64
DEBUG: --> Processing Dependency: libgpg-error.so.0()(64bit) for package: libxslt-1.1.28-11.fc23.x86_64
DEBUG: --> Processing Dependency: libgcrypt.so.20()(64bit) for package: libxslt-1.1.28-11.fc23.x86_64
DEBUG: ---> Package openjade.x86_64 0:1.3.2-48.fc23 will be installed
DEBUG: --> Processing Dependency: libosp.so.5()(64bit) for package: openjade-1.3.2-48.fc23.x86_64
DEBUG: ---> Package pango.x86_64 0:1.38.1-1.fc23 will be installed
DEBUG: --> Processing Dependency: libthai(x86-64) >= 0.1.9 for package: pango-1.38.1-1.fc23.x86_64
DEBUG: --> Processing Dependency: libthai.so.0(LIBTHAI_0.1)(64bit) for package: pango-1.38.1-1.fc23.x86_64
DEBUG: --> Processing Dependency: libthai.so.0()(64bit) for package: pango-1.38.1-1.fc23.x86_64
DEBUG: ---> Package pangomm.x86_64 0:2.38.1-1.fc23 will be installed
DEBUG: ---> Package perl.x86_64 4:5.22.1-351.fc23 will be installed
DEBUG: --> Processing Dependency: perl-libs = 4:5.22.1-351.fc23 for package: 4:perl-5.22.1-351.fc23.x86_64
DEBUG: --> Processing Dependency: perl(Socket) >= 1.3 for package: 4:perl-5.22.1-351.fc23.x86_64
DEBUG: --> Processing Dependency: perl(Scalar::Util) >= 1.10 for package: 4:perl-5.22.1-351.fc23.x86_64
DEBUG: --> Processing Dependency: perl-macros for package: 4:perl-5.22.1-351.fc23.x86_64
DEBUG: --> Processing Dependency: perl-libs for package: 4:perl-5.22.1-351.fc23.x86_64
DEBUG: --> Processing Dependency: perl(threads::shared) for package: 4:perl-5.22.1-351.fc23.x86_64
DEBUG: --> Processing Dependency: perl(parent) for package: 4:perl-5.22.1-351.fc23.x86_64
DEBUG: --> Processing Dependency: perl(Unicode::Normalize) for package: 4:perl-5.22.1-351.fc23.x86_64
DEBUG: --> Processing Dependency: perl(Time::HiRes) for package: 4:perl-5.22.1-351.fc23.x86_64
DEBUG: --> Processing Dependency: perl(Text::Wrap) for package: 4:perl-5.22.1-351.fc23.x86_64
DEBUG: --> Processing Dependency: perl(Text::Tabs) for package: 4:perl-5.22.1-351.fc23.x86_64
DEBUG: --> Processing Dependency: perl(Storable) for package: 4:perl-5.22.1-351.fc23.x86_64
DEBUG: --> Processing Dependency: perl(Socket) for package: 4:perl-5.22.1-351.fc23.x86_64
DEBUG: --> Processing Dependency: perl(Scalar::Util) for package: 4:perl-5.22.1-351.fc23.x86_64
DEBUG: --> Processing Dependency: perl(Pod::Simple::XHTML) for package: 4:perl-5.22.1-351.fc23.x86_64
DEBUG: --> Processing Dependency: perl(Pod::Simple::Search) for package: 4:perl-5.22.1-351.fc23.x86_64
DEBUG: --> Processing Dependency: perl(File::Temp) for package: 4:perl-5.22.1-351.fc23.x86_64
DEBUG: --> Processing Dependency: perl(:MODULE_COMPAT_5.22.1) for package: 4:perl-5.22.1-351.fc23.x86_64
DEBUG: --> Processing Dependency: libperl.so.5.22()(64bit) for package: 4:perl-5.22.1-351.fc23.x86_64
DEBUG: --> Processing Dependency: libgdbm_compat.so.4()(64bit) for package: 4:perl-5.22.1-351.fc23.x86_64
DEBUG: --> Processing Dependency: libgdbm.so.4()(64bit) for package: 4:perl-5.22.1-351.fc23.x86_64
DEBUG: ---> Package perl-Exporter.noarch 0:5.72-347.fc23 will be installed
DEBUG: ---> Package perl-Getopt-Long.noarch 0:2.48-1.fc23 will be installed
DEBUG: --> Processing Dependency: perl(Pod::Usage) >= 1.14 for package: perl-Getopt-Long-2.48-1.fc23.noarch
DEBUG: --> Processing Dependency: perl(Text::ParseWords) for package: perl-Getopt-Long-2.48-1.fc23.noarch
DEBUG: ---> Package perl-PathTools.x86_64 0:3.62-1.fc23 will be installed
DEBUG: ---> Package perl-XML-Parser.x86_64 0:2.44-3.fc23 will be installed
DEBUG: ---> Package perl-constant.noarch 0:1.33-347.fc23 will be installed
DEBUG: ---> Package perl-open.noarch 0:1.10-351.fc23 will be installed
DEBUG: --> Processing Dependency: perl(encoding) for package: perl-open-1.10-351.fc23.noarch
DEBUG: --> Processing Dependency: perl(Encode) for package: perl-open-1.10-351.fc23.noarch
DEBUG: ---> Package python.x86_64 0:2.7.10-8.fc23 will be installed
DEBUG: --> Processing Dependency: python-libs(x86-64) = 2.7.10-8.fc23 for package: python-2.7.10-8.fc23.x86_64
DEBUG: --> Processing Dependency: python-setuptools for package: python-2.7.10-8.fc23.x86_64
DEBUG: --> Processing Dependency: python-pip for package: python-2.7.10-8.fc23.x86_64
DEBUG: --> Processing Dependency: libpython2.7.so.1.0()(64bit) for package: python-2.7.10-8.fc23.x86_64
DEBUG: ---> Package sgml-common.noarch 0:0.6.3-43.fc23 will be installed
DEBUG: ---> Package source-highlight.x86_64 0:3.1.8-4.fc23 will be installed
DEBUG: --> Processing Dependency: ctags for package: source-highlight-3.1.8-4.fc23.x86_64
DEBUG: --> Processing Dependency: libboost_regex.so.1.58.0()(64bit) for package: source-highlight-3.1.8-4.fc23.x86_64
DEBUG: --> Running transaction check
DEBUG: ---> Package autoconf.noarch 0:2.69-21.fc23 will be installed
DEBUG: --> Processing Dependency: m4 >= 1.4.14 for package: autoconf-2.69-21.fc23.noarch
DEBUG: --> Processing Dependency: perl(Data::Dumper) for package: autoconf-2.69-21.fc23.noarch
DEBUG: --> Processing Dependency: emacs-filesystem for package: autoconf-2.69-21.fc23.noarch
DEBUG: ---> Package boost-regex.x86_64 0:1.58.0-11.fc23 will be installed
DEBUG: --> Processing Dependency: libicuuc.so.54()(64bit) for package: boost-regex-1.58.0-11.fc23.x86_64
DEBUG: --> Processing Dependency: libicui18n.so.54()(64bit) for package: boost-regex-1.58.0-11.fc23.x86_64
DEBUG: --> Processing Dependency: libicudata.so.54()(64bit) for package: boost-regex-1.58.0-11.fc23.x86_64
DEBUG: ---> Package bzip2-libs.x86_64 0:1.0.6-19.fc23 will be installed
DEBUG: ---> Package ctags.x86_64 0:5.8-17.fc23 will be installed
DEBUG: ---> Package cups-libs.x86_64 1:2.1.3-1.fc23 will be installed
DEBUG: --> Processing Dependency: libgnutls.so.30(GNUTLS_3_4)(64bit) for package: 1:cups-libs-2.1.3-1.fc23.x86_64
DEBUG: --> Processing Dependency: libgnutls.so.30()(64bit) for package: 1:cups-libs-2.1.3-1.fc23.x86_64
DEBUG: --> Processing Dependency: libavahi-common.so.3()(64bit) for package: 1:cups-libs-2.1.3-1.fc23.x86_64
DEBUG: --> Processing Dependency: libavahi-client.so.3()(64bit) for package: 1:cups-libs-2.1.3-1.fc23.x86_64
DEBUG: --> Processing Dependency: libaudit.so.1()(64bit) for package: 1:cups-libs-2.1.3-1.fc23.x86_64
DEBUG: ---> Package docbook-dtds.noarch 0:1.0-64.fc23 will be installed
DEBUG: ---> Package docbook-style-dsssl.noarch 0:1.79-21.fc23 will be installed
DEBUG: ---> Package elfutils-libelf.x86_64 0:0.165-2.fc23 will be installed
DEBUG: ---> Package expat.x86_64 0:2.1.0-12.fc23 will be installed
DEBUG: ---> Package expat-devel.x86_64 0:2.1.0-12.fc23 will be installed
DEBUG: ---> Package fontpackages-filesystem.noarch 0:1.44-14.fc23 will be installed
DEBUG: ---> Package gdbm.x86_64 0:1.11-6.fc23 will be installed
DEBUG: ---> Package gdk-pixbuf2-modules.x86_64 0:2.32.3-1.fc23 will be installed
DEBUG: --> Processing Dependency: libjpeg.so.62(LIBJPEG_6.2)(64bit) for package: gdk-pixbuf2-modules-2.32.3-1.fc23.x86_64
DEBUG: --> Processing Dependency: libjpeg.so.62()(64bit) for package: gdk-pixbuf2-modules-2.32.3-1.fc23.x86_64
DEBUG: --> Processing Dependency: libjasper.so.1()(64bit) for package: gdk-pixbuf2-modules-2.32.3-1.fc23.x86_64
DEBUG: ---> Package graphite2-devel.x86_64 0:1.3.6-1.fc23 will be installed
DEBUG: --> Processing Dependency: graphite2(x86-64) = 1.3.6-1.fc23 for package: graphite2-devel-1.3.6-1.fc23.x86_64
DEBUG: --> Processing Dependency: libgraphite2.so.3()(64bit) for package: graphite2-devel-1.3.6-1.fc23.x86_64
DEBUG: ---> Package gtk-update-icon-cache.x86_64 0:3.18.7-2.fc23 will be installed
DEBUG: ---> Package harfbuzz.x86_64 0:1.0.6-1.fc23 will be installed
DEBUG: ---> Package harfbuzz-icu.x86_64 0:1.0.6-1.fc23 will be installed
DEBUG: ---> Package hicolor-icon-theme.noarch 0:0.15-2.fc23 will be installed
DEBUG: ---> Package libX11-common.noarch 0:1.6.3-2.fc23 will be installed
DEBUG: ---> Package libXft.x86_64 0:2.3.2-3.fc23 will be installed
DEBUG: ---> Package libXrender-devel.x86_64 0:0.9.9-2.fc23 will be installed
DEBUG: ---> Package libgcrypt.x86_64 0:1.6.4-1.fc23 will be installed
DEBUG: ---> Package libgpg-error.x86_64 0:1.21-1.fc23 will be installed
DEBUG: ---> Package libicu-devel.x86_64 0:54.1-5.fc23 will be installed
DEBUG: ---> Package libpng.x86_64 2:1.6.19-2.fc23 will be installed
DEBUG: ---> Package libpng-devel.x86_64 2:1.6.19-2.fc23 will be installed
DEBUG: ---> Package libthai.x86_64 0:0.1.21-2.fc23 will be installed
DEBUG: --> Processing Dependency: libdatrie.so.1(DATRIE_0.2)(64bit) for package: libthai-0.1.21-2.fc23.x86_64
DEBUG: --> Processing Dependency: libdatrie.so.1()(64bit) for package: libthai-0.1.21-2.fc23.x86_64
DEBUG: ---> Package libtiff.x86_64 0:4.0.4-1.fc23 will be installed
DEBUG: --> Processing Dependency: libjbig.so.2.1()(64bit) for package: libtiff-4.0.4-1.fc23.x86_64
DEBUG: ---> Package libxcb.x86_64 0:1.11.1-1.fc23 will be installed
DEBUG: --> Processing Dependency: libXau.so.6()(64bit) for package: libxcb-1.11.1-1.fc23.x86_64
DEBUG: ---> Package libxcb-devel.x86_64 0:1.11.1-1.fc23 will be installed
DEBUG: --> Processing Dependency: pkgconfig(xau) >= 0.99.2 for package: libxcb-devel-1.11.1-1.fc23.x86_64
DEBUG: ---> Package lynx.x86_64 0:2.8.9-0.8.dev5.fc23 will be installed
DEBUG: ---> Package mesa-libEGL.x86_64 0:11.1.0-2.20151218.fc23 will be installed
DEBUG: --> Processing Dependency: libxshmfence.so.1()(64bit) for package: mesa-libEGL-11.1.0-2.20151218.fc23.x86_64
DEBUG: --> Processing Dependency: libwayland-server.so.0()(64bit) for package: mesa-libEGL-11.1.0-2.20151218.fc23.x86_64
DEBUG: --> Processing Dependency: libwayland-client.so.0()(64bit) for package: mesa-libEGL-11.1.0-2.20151218.fc23.x86_64
DEBUG: --> Processing Dependency: libgbm.so.1()(64bit) for package: mesa-libEGL-11.1.0-2.20151218.fc23.x86_64
DEBUG: --> Processing Dependency: libdrm.so.2()(64bit) for package: mesa-libEGL-11.1.0-2.20151218.fc23.x86_64
DEBUG: ---> Package mesa-libEGL-devel.x86_64 0:11.1.0-2.20151218.fc23 will be installed
DEBUG: --> Processing Dependency: pkgconfig(libdrm) >= 2.4.60 for package: mesa-libEGL-devel-11.1.0-2.20151218.fc23.x86_64
DEBUG: --> Processing Dependency: pkgconfig(xxf86vm) for package: mesa-libEGL-devel-11.1.0-2.20151218.fc23.x86_64
DEBUG: --> Processing Dependency: pkgconfig(xdamage) for package: mesa-libEGL-devel-11.1.0-2.20151218.fc23.x86_64
DEBUG: ---> Package mesa-libGL.x86_64 0:11.1.0-2.20151218.fc23 will be installed
DEBUG: --> Processing Dependency: libglapi.so.0()(64bit) for package: mesa-libGL-11.1.0-2.20151218.fc23.x86_64
DEBUG: --> Processing Dependency: libXxf86vm.so.1()(64bit) for package: mesa-libGL-11.1.0-2.20151218.fc23.x86_64
DEBUG: ---> Package mesa-libGL-devel.x86_64 0:11.1.0-2.20151218.fc23 will be installed
DEBUG: --> Processing Dependency: gl-manpages for package: mesa-libGL-devel-11.1.0-2.20151218.fc23.x86_64
DEBUG: ---> Package opensp.x86_64 0:1.5.2-22.fc23 will be installed
DEBUG: ---> Package perl-Carp.noarch 0:1.38-1.fc23 will be installed
DEBUG: ---> Package perl-Encode.x86_64 3:2.80-4.fc23 will be installed
DEBUG: --> Processing Dependency: perl(MIME::Base64) for package: 3:perl-Encode-2.80-4.fc23.x86_64
DEBUG: ---> Package perl-File-Path.noarch 0:2.09-347.fc23 will be installed
DEBUG: ---> Package perl-File-Temp.noarch 0:0.23.04-346.fc23 will be installed
DEBUG: ---> Package perl-Pod-Simple.noarch 1:3.31-1.fc23 will be installed
DEBUG: --> Processing Dependency: perl(Pod::Escapes) >= 1.04 for package: 1:perl-Pod-Simple-3.31-1.fc23.noarch
DEBUG: ---> Package perl-Pod-Usage.noarch 4:1.67-3.fc23 will be installed
DEBUG: --> Processing Dependency: perl(Pod::Text) >= 3.15 for package: 4:perl-Pod-Usage-1.67-3.fc23.noarch
DEBUG: --> Processing Dependency: perl-Pod-Perldoc for package: 4:perl-Pod-Usage-1.67-3.fc23.noarch
DEBUG: ---> Package perl-SGMLSpm.noarch 0:1.03ii-36.fc23 will be installed
DEBUG: ---> Package perl-Scalar-List-Utils.x86_64 2:1.43-1.fc23 will be installed
DEBUG: ---> Package perl-Socket.x86_64 3:2.021-1.fc23 will be installed
DEBUG: ---> Package perl-Storable.x86_64 1:2.53-346.fc23 will be installed
DEBUG: ---> Package perl-Text-ParseWords.noarch 0:3.30-346.fc23 will be installed
DEBUG: ---> Package perl-Text-Tabs+Wrap.noarch 0:2013.0523-346.fc23 will be installed
DEBUG: ---> Package perl-Thread-Queue.noarch 0:3.07-1.fc23 will be installed
DEBUG: ---> Package perl-Time-HiRes.x86_64 0:1.9728-1.fc23 will be installed
DEBUG: ---> Package perl-Unicode-Normalize.x86_64 0:1.24-1.fc23 will be installed
DEBUG: ---> Package perl-encoding.x86_64 3:2.17-4.fc23 will be installed
DEBUG: --> Processing Dependency: perl(Filter::Util::Call) for package: 3:perl-encoding-2.17-4.fc23.x86_64
DEBUG: ---> Package perl-libs.x86_64 4:5.22.1-351.fc23 will be installed
DEBUG: ---> Package perl-macros.x86_64 4:5.22.1-351.fc23 will be installed
DEBUG: ---> Package perl-parent.noarch 1:0.234-3.fc23 will be installed
DEBUG: ---> Package perl-threads.x86_64 1:2.02-2.fc23 will be installed
DEBUG: ---> Package perl-threads-shared.x86_64 0:1.48-346.fc23 will be installed
DEBUG: ---> Package pixman.x86_64 0:0.34.0-1.fc23 will be installed
DEBUG: ---> Package pixman-devel.x86_64 0:0.34.0-1.fc23 will be installed
DEBUG: ---> Package python-libs.x86_64 0:2.7.10-8.fc23 will be installed
DEBUG: --> Processing Dependency: libsqlite3.so.0()(64bit) for package: python-libs-2.7.10-8.fc23.x86_64
DEBUG: --> Processing Dependency: libreadline.so.6()(64bit) for package: python-libs-2.7.10-8.fc23.x86_64
DEBUG: --> Processing Dependency: libdb-5.3.so()(64bit) for package: python-libs-2.7.10-8.fc23.x86_64
DEBUG: ---> Package python-pip.noarch 0:7.1.0-1.fc23 will be installed
DEBUG: ---> Package python-setuptools.noarch 0:18.0.1-2.fc23 will be installed
DEBUG: ---> Package shared-mime-info.x86_64 0:1.5-2.fc23 will be installed
DEBUG: ---> Package which.x86_64 0:2.20-12.fc23 will be installed
DEBUG: ---> Package xml-common.noarch 0:0.6.3-43.fc23 will be installed
DEBUG: ---> Package xorg-x11-proto-devel.noarch 0:7.7-16.fc23 will be installed
DEBUG: ---> Package xz-libs.x86_64 0:5.2.1-3.fc23 will be installed
DEBUG: ---> Package zlib-devel.x86_64 0:1.2.8-9.fc23 will be installed
DEBUG: ---> Package zvbi-fonts.noarch 0:0.2.35-1.fc23 will be installed
DEBUG: --> Running transaction check
DEBUG: ---> Package audit-libs.x86_64 0:2.4.5-1.fc23 will be installed
DEBUG: ---> Package avahi-libs.x86_64 0:0.6.32-0.4.rc.fc23 will be installed
DEBUG: --> Processing Dependency: libdbus-1.so.3(LIBDBUS_1_3)(64bit) for package: avahi-libs-0.6.32-0.4.rc.fc23.x86_64
DEBUG: --> Processing Dependency: libdbus-1.so.3()(64bit) for package: avahi-libs-0.6.32-0.4.rc.fc23.x86_64
DEBUG: ---> Package emacs-filesystem.noarch 1:24.5-7.fc23 will be installed
DEBUG: ---> Package gl-manpages.noarch 0:1.1-10.20140424.fc23 will be installed
DEBUG: ---> Package gnutls.x86_64 0:3.4.9-1.fc23 will be installed
DEBUG: --> Processing Dependency: libnettle.so.6(NETTLE_6)(64bit) for package: gnutls-3.4.9-1.fc23.x86_64
DEBUG: --> Processing Dependency: libidn.so.11(LIBIDN_1.0)(64bit) for package: gnutls-3.4.9-1.fc23.x86_64
DEBUG: --> Processing Dependency: libhogweed.so.4(HOGWEED_4)(64bit) for package: gnutls-3.4.9-1.fc23.x86_64
DEBUG: --> Processing Dependency: libnettle.so.6()(64bit) for package: gnutls-3.4.9-1.fc23.x86_64
DEBUG: --> Processing Dependency: libidn.so.11()(64bit) for package: gnutls-3.4.9-1.fc23.x86_64
DEBUG: --> Processing Dependency: libhogweed.so.4()(64bit) for package: gnutls-3.4.9-1.fc23.x86_64
DEBUG: ---> Package graphite2.x86_64 0:1.3.6-1.fc23 will be installed
DEBUG: ---> Package jasper-libs.x86_64 0:1.900.1-31.fc23 will be installed
DEBUG: ---> Package jbigkit-libs.x86_64 0:2.1-4.fc23 will be installed
DEBUG: ---> Package libXau.x86_64 0:1.0.8-5.fc23 will be installed
DEBUG: ---> Package libXau-devel.x86_64 0:1.0.8-5.fc23 will be installed
DEBUG: ---> Package libXdamage-devel.x86_64 0:1.1.4-7.fc23 will be installed
DEBUG: ---> Package libXxf86vm.x86_64 0:1.1.4-2.fc23 will be installed
DEBUG: ---> Package libXxf86vm-devel.x86_64 0:1.1.4-2.fc23 will be installed
DEBUG: ---> Package libdatrie.x86_64 0:0.2.8-6.fc23 will be installed
DEBUG: ---> Package libdb.x86_64 0:5.3.28-13.fc23 will be installed
DEBUG: ---> Package libdrm.x86_64 0:2.4.66-1.fc23 will be installed
DEBUG: --> Processing Dependency: systemd for package: libdrm-2.4.66-1.fc23.x86_64
DEBUG: --> Processing Dependency: libpciaccess.so.0()(64bit) for package: libdrm-2.4.66-1.fc23.x86_64
DEBUG: ---> Package libdrm-devel.x86_64 0:2.4.66-1.fc23 will be installed
DEBUG: --> Processing Dependency: kernel-headers >= 2.6.27-0.144.rc0.git2.fc10 for package: libdrm-devel-2.4.66-1.fc23.x86_64
DEBUG: ---> Package libicu.x86_64 0:54.1-5.fc23 will be installed
DEBUG: ---> Package libjpeg-turbo.x86_64 0:1.4.1-2.fc23 will be installed
DEBUG: ---> Package libwayland-client.x86_64 0:1.9.0-1.fc23 will be installed
DEBUG: ---> Package libwayland-server.x86_64 0:1.9.0-1.fc23 will be installed
DEBUG: ---> Package libxshmfence.x86_64 0:1.2-2.fc23 will be installed
DEBUG: ---> Package m4.x86_64 0:1.4.17-8.fc23 will be installed
DEBUG: ---> Package mesa-libgbm.x86_64 0:11.1.0-2.20151218.fc23 will be installed
DEBUG: ---> Package mesa-libglapi.x86_64 0:11.1.0-2.20151218.fc23 will be installed
DEBUG: ---> Package perl-Data-Dumper.x86_64 0:2.158-347.fc23 will be installed
DEBUG: ---> Package perl-Filter.x86_64 2:1.55-1.fc23 will be installed
DEBUG: ---> Package perl-MIME-Base64.x86_64 0:3.15-348.fc23 will be installed
DEBUG: ---> Package perl-Pod-Escapes.noarch 1:1.07-348.fc23 will be installed
DEBUG: ---> Package perl-Pod-Perldoc.noarch 0:3.25-347.fc23 will be installed
DEBUG: --> Processing Dependency: perl(HTTP::Tiny) for package: perl-Pod-Perldoc-3.25-347.fc23.noarch
DEBUG: --> Processing Dependency: groff-base for package: perl-Pod-Perldoc-3.25-347.fc23.noarch
DEBUG: ---> Package perl-podlators.noarch 0:2.5.3-347.fc23 will be installed
DEBUG: --> Processing Dependency: perl(Term::Cap) for package: perl-podlators-2.5.3-347.fc23.noarch
DEBUG: --> Processing Dependency: perl(Term::ANSIColor) for package: perl-podlators-2.5.3-347.fc23.noarch
DEBUG: ---> Package readline.x86_64 0:6.3-6.fc23 will be installed
DEBUG: ---> Package sqlite-libs.x86_64 0:3.11.0-2.fc23 will be installed
DEBUG: --> Running transaction check
DEBUG: ---> Package dbus-libs.x86_64 1:1.10.6-1.fc23 will be installed
DEBUG: --> Processing Dependency: libsystemd.so.0(LIBSYSTEMD_209)(64bit) for package: 1:dbus-libs-1.10.6-1.fc23.x86_64
DEBUG: --> Processing Dependency: libsystemd.so.0()(64bit) for package: 1:dbus-libs-1.10.6-1.fc23.x86_64
DEBUG: ---> Package groff-base.x86_64 0:1.22.3-6.fc23 will be installed
DEBUG: ---> Package kernel-headers.x86_64 0:4.4.3-300.fc23 will be installed
DEBUG: ---> Package libidn.x86_64 0:1.32-1.fc23 will be installed
DEBUG: ---> Package libpciaccess.x86_64 0:0.13.4-2.fc23 will be installed
DEBUG: --> Processing Dependency: hwdata for package: libpciaccess-0.13.4-2.fc23.x86_64
DEBUG: ---> Package nettle.x86_64 0:3.2-1.fc23 will be installed
DEBUG: ---> Package perl-HTTP-Tiny.noarch 0:0.056-3.fc23 will be installed
DEBUG: --> Processing Dependency: perl(Time::Local) for package: perl-HTTP-Tiny-0.056-3.fc23.noarch
DEBUG: ---> Package perl-Term-ANSIColor.noarch 0:4.03-346.fc23 will be installed
DEBUG: ---> Package perl-Term-Cap.noarch 0:1.17-1.fc23 will be installed
DEBUG: ---> Package systemd.x86_64 0:222-14.fc23 will be installed
DEBUG: --> Processing Dependency: kmod >= 18-4 for package: systemd-222-14.fc23.x86_64
DEBUG: --> Processing Dependency: libxkbcommon.so.0(V_0.5.0)(64bit) for package: systemd-222-14.fc23.x86_64
DEBUG: --> Processing Dependency: libpam.so.0(LIBPAM_1.0)(64bit) for package: systemd-222-14.fc23.x86_64
DEBUG: --> Processing Dependency: libmount.so.1(MOUNT_2.20)(64bit) for package: systemd-222-14.fc23.x86_64
DEBUG: --> Processing Dependency: libmount.so.1(MOUNT_2.19)(64bit) for package: systemd-222-14.fc23.x86_64
DEBUG: --> Processing Dependency: libkmod.so.2(LIBKMOD_5)(64bit) for package: systemd-222-14.fc23.x86_64
DEBUG: --> Processing Dependency: libdw.so.1(ELFUTILS_0.158)(64bit) for package: systemd-222-14.fc23.x86_64
DEBUG: --> Processing Dependency: libdw.so.1(ELFUTILS_0.130)(64bit) for package: systemd-222-14.fc23.x86_64
DEBUG: --> Processing Dependency: libdw.so.1(ELFUTILS_0.122)(64bit) for package: systemd-222-14.fc23.x86_64
DEBUG: --> Processing Dependency: libcryptsetup.so.4(CRYPTSETUP_1.0)(64bit) for package: systemd-222-14.fc23.x86_64
DEBUG: --> Processing Dependency: libblkid.so.1(BLKID_2.18)(64bit) for package: systemd-222-14.fc23.x86_64
DEBUG: --> Processing Dependency: libblkid.so.1(BLKID_2.17)(64bit) for package: systemd-222-14.fc23.x86_64
DEBUG: --> Processing Dependency: libblkid.so.1(BLKID_2.15)(64bit) for package: systemd-222-14.fc23.x86_64
DEBUG: --> Processing Dependency: diffutils for package: systemd-222-14.fc23.x86_64
DEBUG: --> Processing Dependency: dbus for package: systemd-222-14.fc23.x86_64
DEBUG: --> Processing Dependency: acl for package: systemd-222-14.fc23.x86_64
DEBUG: --> Processing Dependency: /usr/sbin/groupadd for package: systemd-222-14.fc23.x86_64
DEBUG: --> Processing Dependency: libxkbcommon.so.0()(64bit) for package: systemd-222-14.fc23.x86_64
DEBUG: --> Processing Dependency: libseccomp.so.2()(64bit) for package: systemd-222-14.fc23.x86_64
DEBUG: --> Processing Dependency: libqrencode.so.3()(64bit) for package: systemd-222-14.fc23.x86_64
DEBUG: --> Processing Dependency: libpam.so.0()(64bit) for package: systemd-222-14.fc23.x86_64
DEBUG: --> Processing Dependency: libmount.so.1()(64bit) for package: systemd-222-14.fc23.x86_64
DEBUG: --> Processing Dependency: libkmod.so.2()(64bit) for package: systemd-222-14.fc23.x86_64
DEBUG: --> Processing Dependency: libip4tc.so.0()(64bit) for package: systemd-222-14.fc23.x86_64
DEBUG: --> Processing Dependency: libdw.so.1()(64bit) for package: systemd-222-14.fc23.x86_64
DEBUG: --> Processing Dependency: libcurl.so.4()(64bit) for package: systemd-222-14.fc23.x86_64
DEBUG: --> Processing Dependency: libcryptsetup.so.4()(64bit) for package: systemd-222-14.fc23.x86_64
DEBUG: --> Processing Dependency: libblkid.so.1()(64bit) for package: systemd-222-14.fc23.x86_64
DEBUG: --> Running transaction check
DEBUG: ---> Package acl.x86_64 0:2.2.52-10.fc23 will be installed
DEBUG: ---> Package cryptsetup-libs.x86_64 0:1.6.8-2.fc23 will be installed
DEBUG: --> Processing Dependency: libuuid.so.1(UUID_1.0)(64bit) for package: cryptsetup-libs-1.6.8-2.fc23.x86_64
DEBUG: --> Processing Dependency: libdevmapper.so.1.02(DM_1_02_97)(64bit) for package: cryptsetup-libs-1.6.8-2.fc23.x86_64
DEBUG: --> Processing Dependency: libdevmapper.so.1.02(Base)(64bit) for package: cryptsetup-libs-1.6.8-2.fc23.x86_64
DEBUG: --> Processing Dependency: libuuid.so.1()(64bit) for package: cryptsetup-libs-1.6.8-2.fc23.x86_64
DEBUG: --> Processing Dependency: libdevmapper.so.1.02()(64bit) for package: cryptsetup-libs-1.6.8-2.fc23.x86_64
DEBUG: ---> Package dbus.x86_64 1:1.10.6-1.fc23 will be installed
DEBUG: --> Processing Dependency: libcap-ng.so.0()(64bit) for package: 1:dbus-1.10.6-1.fc23.x86_64
DEBUG: ---> Package diffutils.x86_64 0:3.3-12.fc23 will be installed
DEBUG: ---> Package elfutils-libs.x86_64 0:0.165-2.fc23 will be installed
DEBUG: --> Processing Dependency: default-yama-scope for package: elfutils-libs-0.165-2.fc23.x86_64
DEBUG: ---> Package hwdata.noarch 0:0.286-1.fc23 will be installed
DEBUG: ---> Package iptables.x86_64 0:1.4.21-15.fc23 will be installed
DEBUG: --> Processing Dependency: libnfnetlink.so.0()(64bit) for package: iptables-1.4.21-15.fc23.x86_64
DEBUG: --> Processing Dependency: libnetfilter_conntrack.so.3()(64bit) for package: iptables-1.4.21-15.fc23.x86_64
DEBUG: ---> Package kmod.x86_64 0:22-2.fc23 will be installed
DEBUG: ---> Package kmod-libs.x86_64 0:22-2.fc23 will be installed
DEBUG: ---> Package libblkid.x86_64 0:2.27.1-2.fc23 will be installed
DEBUG: ---> Package libcurl.x86_64 0:7.43.0-6.fc23 will be installed
DEBUG: --> Processing Dependency: libssh2(x86-64) >= 1.6.0 for package: libcurl-7.43.0-6.fc23.x86_64
DEBUG: --> Processing Dependency: libssl3.so(NSS_3.4)(64bit) for package: libcurl-7.43.0-6.fc23.x86_64
DEBUG: --> Processing Dependency: libssl3.so(NSS_3.2)(64bit) for package: libcurl-7.43.0-6.fc23.x86_64
DEBUG: --> Processing Dependency: libssl3.so(NSS_3.15.4)(64bit) for package: libcurl-7.43.0-6.fc23.x86_64
DEBUG: --> Processing Dependency: libssl3.so(NSS_3.15)(64bit) for package: libcurl-7.43.0-6.fc23.x86_64
DEBUG: --> Processing Dependency: libssl3.so(NSS_3.14)(64bit) for package: libcurl-7.43.0-6.fc23.x86_64
DEBUG: --> Processing Dependency: libssl3.so(NSS_3.13.2)(64bit) for package: libcurl-7.43.0-6.fc23.x86_64
DEBUG: --> Processing Dependency: libssl3.so(NSS_3.12.6)(64bit) for package: libcurl-7.43.0-6.fc23.x86_64
DEBUG: --> Processing Dependency: libssl3.so(NSS_3.11.4)(64bit) for package: libcurl-7.43.0-6.fc23.x86_64
DEBUG: --> Processing Dependency: libnss3.so(NSS_3.9.3)(64bit) for package: libcurl-7.43.0-6.fc23.x86_64
DEBUG: --> Processing Dependency: libnss3.so(NSS_3.9.2)(64bit) for package: libcurl-7.43.0-6.fc23.x86_64
DEBUG: --> Processing Dependency: libnss3.so(NSS_3.5)(64bit) for package: libcurl-7.43.0-6.fc23.x86_64
DEBUG: --> Processing Dependency: libnss3.so(NSS_3.4)(64bit) for package: libcurl-7.43.0-6.fc23.x86_64
DEBUG: --> Processing Dependency: libnss3.so(NSS_3.3)(64bit) for package: libcurl-7.43.0-6.fc23.x86_64
DEBUG: --> Processing Dependency: libnss3.so(NSS_3.2)(64bit) for package: libcurl-7.43.0-6.fc23.x86_64
DEBUG: --> Processing Dependency: libnss3.so(NSS_3.12.6)(64bit) for package: libcurl-7.43.0-6.fc23.x86_64
DEBUG: --> Processing Dependency: libnss3.so(NSS_3.12.5)(64bit) for package: libcurl-7.43.0-6.fc23.x86_64
DEBUG: --> Processing Dependency: libnss3.so(NSS_3.12.1)(64bit) for package: libcurl-7.43.0-6.fc23.x86_64
DEBUG: --> Processing Dependency: libnss3.so(NSS_3.12)(64bit) for package: libcurl-7.43.0-6.fc23.x86_64
DEBUG: --> Processing Dependency: libnss3.so(NSS_3.10)(64bit) for package: libcurl-7.43.0-6.fc23.x86_64
DEBUG: --> Processing Dependency: libssl3.so()(64bit) for package: libcurl-7.43.0-6.fc23.x86_64
DEBUG: --> Processing Dependency: libssh2.so.1()(64bit) for package: libcurl-7.43.0-6.fc23.x86_64
DEBUG: --> Processing Dependency: libsmime3.so()(64bit) for package: libcurl-7.43.0-6.fc23.x86_64
DEBUG: --> Processing Dependency: libplds4.so()(64bit) for package: libcurl-7.43.0-6.fc23.x86_64
DEBUG: --> Processing Dependency: libplc4.so()(64bit) for package: libcurl-7.43.0-6.fc23.x86_64
DEBUG: --> Processing Dependency: libnssutil3.so()(64bit) for package: libcurl-7.43.0-6.fc23.x86_64
DEBUG: --> Processing Dependency: libnss3.so()(64bit) for package: libcurl-7.43.0-6.fc23.x86_64
DEBUG: --> Processing Dependency: libnspr4.so()(64bit) for package: libcurl-7.43.0-6.fc23.x86_64
DEBUG: --> Processing Dependency: libnghttp2.so.14()(64bit) for package: libcurl-7.43.0-6.fc23.x86_64
DEBUG: --> Processing Dependency: libldap-2.4.so.2()(64bit) for package: libcurl-7.43.0-6.fc23.x86_64
DEBUG: --> Processing Dependency: liblber-2.4.so.2()(64bit) for package: libcurl-7.43.0-6.fc23.x86_64
DEBUG: ---> Package libmount.x86_64 0:2.27.1-2.fc23 will be installed
DEBUG: ---> Package libseccomp.x86_64 0:2.3.0-0.fc23 will be installed
DEBUG: ---> Package libxkbcommon.x86_64 0:0.5.0-2.fc23 will be installed
DEBUG: --> Processing Dependency: xkeyboard-config for package: libxkbcommon-0.5.0-2.fc23.x86_64
DEBUG: ---> Package pam.x86_64 0:1.2.1-2.fc23 will be installed
DEBUG: --> Processing Dependency: libpwquality >= 0.9.9 for package: pam-1.2.1-2.fc23.x86_64
DEBUG: --> Processing Dependency: cracklib-dicts >= 2.8 for package: pam-1.2.1-2.fc23.x86_64
DEBUG: --> Processing Dependency: libcrack.so.2()(64bit) for package: pam-1.2.1-2.fc23.x86_64
DEBUG: ---> Package perl-Time-Local.noarch 0:1.2300-346.fc23 will be installed
DEBUG: ---> Package qrencode-libs.x86_64 0:3.4.2-5.fc23 will be installed
DEBUG: ---> Package shadow-utils.x86_64 2:4.2.1-3.fc23 will be installed
DEBUG: --> Processing Dependency: libsemanage.so.1(LIBSEMANAGE_1.0)(64bit) for package: 2:shadow-utils-4.2.1-3.fc23.x86_64
DEBUG: --> Processing Dependency: libsemanage.so.1()(64bit) for package: 2:shadow-utils-4.2.1-3.fc23.x86_64
DEBUG: ---> Package systemd-libs.x86_64 0:222-14.fc23 will be installed
DEBUG: --> Running transaction check
DEBUG: ---> Package cracklib.x86_64 0:2.9.1-6.fc23 will be installed
DEBUG: --> Processing Dependency: gzip for package: cracklib-2.9.1-6.fc23.x86_64
DEBUG: ---> Package cracklib-dicts.x86_64 0:2.9.1-6.fc23 will be installed
DEBUG: ---> Package device-mapper-libs.x86_64 0:1.02.109-2.fc23 will be installed
DEBUG: --> Processing Dependency: device-mapper = 1.02.109-2.fc23 for package: device-mapper-libs-1.02.109-2.fc23.x86_64
DEBUG: ---> Package elfutils-default-yama-scope.noarch 0:0.165-2.fc23 will be installed
DEBUG: ---> Package libcap-ng.x86_64 0:0.7.7-2.fc23 will be installed
DEBUG: ---> Package libnetfilter_conntrack.x86_64 0:1.0.4-5.fc23 will be installed
DEBUG: --> Processing Dependency: libmnl.so.0(LIBMNL_1.1)(64bit) for package: libnetfilter_conntrack-1.0.4-5.fc23.x86_64
DEBUG: --> Processing Dependency: libmnl.so.0(LIBMNL_1.0)(64bit) for package: libnetfilter_conntrack-1.0.4-5.fc23.x86_64
DEBUG: --> Processing Dependency: libmnl.so.0()(64bit) for package: libnetfilter_conntrack-1.0.4-5.fc23.x86_64
DEBUG: ---> Package libnfnetlink.x86_64 0:1.0.1-7.fc23 will be installed
DEBUG: ---> Package libnghttp2.x86_64 0:1.7.1-1.fc23 will be installed
DEBUG: ---> Package libpwquality.x86_64 0:1.3.0-2.fc23 will be installed
DEBUG: ---> Package libsemanage.x86_64 0:2.4-4.fc23 will be installed
DEBUG: --> Processing Dependency: libustr-1.0.so.1(USTR_1.0.1)(64bit) for package: libsemanage-2.4-4.fc23.x86_64
DEBUG: --> Processing Dependency: libustr-1.0.so.1(USTR_1.0)(64bit) for package: libsemanage-2.4-4.fc23.x86_64
DEBUG: --> Processing Dependency: libustr-1.0.so.1()(64bit) for package: libsemanage-2.4-4.fc23.x86_64
DEBUG: ---> Package libssh2.x86_64 0:1.6.0-4.fc23 will be installed
DEBUG: ---> Package libuuid.x86_64 0:2.27.1-2.fc23 will be installed
DEBUG: ---> Package nspr.x86_64 0:4.12.0-1.fc23 will be installed
DEBUG: ---> Package nss.x86_64 0:3.22.2-1.0.fc23 will be installed
DEBUG: --> Processing Dependency: nss-softokn(x86-64) >= 3.22.2 for package: nss-3.22.2-1.0.fc23.x86_64
DEBUG: --> Processing Dependency: nss-system-init for package: nss-3.22.2-1.0.fc23.x86_64
DEBUG: --> Processing Dependency: libsoftokn3.so()(64bit) for package: nss-3.22.2-1.0.fc23.x86_64
DEBUG: --> Processing Dependency: libnssdbm3.so()(64bit) for package: nss-3.22.2-1.0.fc23.x86_64
DEBUG: ---> Package nss-util.x86_64 0:3.22.2-1.0.fc23 will be installed
DEBUG: ---> Package openldap.x86_64 0:2.4.40-14.fc23 will be installed
DEBUG: --> Processing Dependency: nss-tools for package: openldap-2.4.40-14.fc23.x86_64
DEBUG: --> Processing Dependency: libsasl2.so.3()(64bit) for package: openldap-2.4.40-14.fc23.x86_64
DEBUG: ---> Package xkeyboard-config.noarch 0:2.16-2.fc23 will be installed
DEBUG: --> Running transaction check
DEBUG: ---> Package cyrus-sasl-lib.x86_64 0:2.1.26-25.2.fc23 will be installed
DEBUG: ---> Package device-mapper.x86_64 0:1.02.109-2.fc23 will be installed
DEBUG: --> Processing Dependency: util-linux >= 2.24 for package: device-mapper-1.02.109-2.fc23.x86_64
DEBUG: ---> Package gzip.x86_64 0:1.6-9.fc23 will be installed
DEBUG: ---> Package libmnl.x86_64 0:1.0.3-10.fc23 will be installed
DEBUG: ---> Package nss-softokn.x86_64 0:3.22.2-1.0.fc23 will be installed
DEBUG: ---> Package nss-sysinit.x86_64 0:3.22.2-1.0.fc23 will be installed
DEBUG: ---> Package nss-tools.x86_64 0:3.22.2-1.0.fc23 will be installed
DEBUG: ---> Package ustr.x86_64 0:1.0.4-18.fc22 will be installed
DEBUG: --> Running transaction check
DEBUG: ---> Package util-linux.x86_64 0:2.27.1-2.fc23 will be installed
DEBUG: --> Processing Dependency: libsmartcols = 2.27.1-2.fc23 for package: util-linux-2.27.1-2.fc23.x86_64
DEBUG: --> Processing Dependency: libfdisk = 2.27.1-2.fc23 for package: util-linux-2.27.1-2.fc23.x86_64
DEBUG: --> Processing Dependency: libutempter.so.0(UTEMPTER_1.1)(64bit) for package: util-linux-2.27.1-2.fc23.x86_64
DEBUG: --> Processing Dependency: libsmartcols.so.1(SMARTCOLS_2.27)(64bit) for package: util-linux-2.27.1-2.fc23.x86_64
DEBUG: --> Processing Dependency: libsmartcols.so.1(SMARTCOLS_2.25)(64bit) for package: util-linux-2.27.1-2.fc23.x86_64
DEBUG: --> Processing Dependency: libfdisk.so.1(FDISK_2.27)(64bit) for package: util-linux-2.27.1-2.fc23.x86_64
DEBUG: --> Processing Dependency: libfdisk.so.1(FDISK_2.26)(64bit) for package: util-linux-2.27.1-2.fc23.x86_64
DEBUG: --> Processing Dependency: libutempter.so.0()(64bit) for package: util-linux-2.27.1-2.fc23.x86_64
DEBUG: --> Processing Dependency: libuser.so.1()(64bit) for package: util-linux-2.27.1-2.fc23.x86_64
DEBUG: --> Processing Dependency: libsmartcols.so.1()(64bit) for package: util-linux-2.27.1-2.fc23.x86_64
DEBUG: --> Processing Dependency: libfdisk.so.1()(64bit) for package: util-linux-2.27.1-2.fc23.x86_64
DEBUG: --> Running transaction check
DEBUG: ---> Package libfdisk.x86_64 0:2.27.1-2.fc23 will be installed
DEBUG: ---> Package libsmartcols.x86_64 0:2.27.1-2.fc23 will be installed
DEBUG: ---> Package libuser.x86_64 0:0.62-1.fc23 will be installed
DEBUG: ---> Package libutempter.x86_64 0:1.1.6-7.fc23 will be installed
DEBUG: --> Finished Dependency Resolution
DEBUG: Dependencies Resolved
DEBUG: ================================================================================
DEBUG:  Package                      Arch    Version                    Repository
DEBUG:                                                                            Size
DEBUG: ================================================================================
DEBUG: Installing:
DEBUG:  gtkmm24-devel                x86_64  2.24.4-7.fc23              fedora   619 k
DEBUG:  libgnomecanvas-devel         x86_64  2.30.3-10.fc23             fedora    76 k
DEBUG: Installing for dependencies:
DEBUG:  acl                          x86_64  2.2.52-10.fc23             fedora    77 k
DEBUG:  atk                          x86_64  2.18.0-1.fc23              fedora   259 k
DEBUG:  atk-devel                    x86_64  2.18.0-1.fc23              fedora   185 k
DEBUG:  atkmm                        x86_64  2.24.1-1.fc23              fedora    83 k
DEBUG:  atkmm-devel                  x86_64  2.24.1-1.fc23              fedora    49 k
DEBUG:  audit-libs                   x86_64  2.4.5-1.fc23               updates   95 k
DEBUG:  autoconf                     noarch  2.69-21.fc23               fedora   709 k
DEBUG:  automake                     noarch  1.15-4.fc23                fedora   695 k
DEBUG:  avahi-libs                   x86_64  0.6.32-0.4.rc.fc23         updates   62 k
DEBUG:  boost-regex                  x86_64  1.58.0-11.fc23             updates  298 k
DEBUG:  bzip2-libs                   x86_64  1.0.6-19.fc23              updates   45 k
DEBUG:  cairo                        x86_64  1.14.2-2.fc23              fedora   720 k
DEBUG:  cairo-devel                  x86_64  1.14.2-2.fc23              fedora   354 k
DEBUG:  cairomm                      x86_64  1.12.0-1.fc23              fedora    64 k
DEBUG:  cairomm-devel                x86_64  1.12.0-1.fc23              fedora    89 k
DEBUG:  cracklib                     x86_64  2.9.1-6.fc23               fedora    85 k
DEBUG:  cracklib-dicts               x86_64  2.9.1-6.fc23               fedora   3.6 M
DEBUG:  cryptsetup-libs              x86_64  1.6.8-2.fc23               fedora   210 k
DEBUG:  ctags                        x86_64  5.8-17.fc23                fedora   166 k
DEBUG:  cups-libs                    x86_64  1:2.1.3-1.fc23             updates  397 k
DEBUG:  cyrus-sasl-lib               x86_64  2.1.26-25.2.fc23           fedora   158 k
DEBUG:  dbus                         x86_64  1:1.10.6-1.fc23            updates  244 k
DEBUG:  dbus-libs                    x86_64  1:1.10.6-1.fc23            updates  173 k
DEBUG:  device-mapper                x86_64  1.02.109-2.fc23            updates  292 k
DEBUG:  device-mapper-libs           x86_64  1.02.109-2.fc23            updates  346 k
DEBUG:  diffutils                    x86_64  3.3-12.fc23                fedora   333 k
DEBUG:  docbook-dtds                 noarch  1.0-64.fc23                fedora   380 k
DEBUG:  docbook-style-dsssl          noarch  1.79-21.fc23               fedora   255 k
DEBUG:  docbook-style-xsl            noarch  1.78.1-4.fc23              fedora   2.0 M
DEBUG:  docbook-utils                noarch  0.6.14-39.fc23             fedora    76 k
DEBUG:  elfutils-default-yama-scope  noarch  0.165-2.fc23               updates   38 k
DEBUG:  elfutils-libelf              x86_64  0.165-2.fc23               updates  213 k
DEBUG:  elfutils-libs                x86_64  0.165-2.fc23               updates  272 k
DEBUG:  emacs-filesystem             noarch  1:24.5-7.fc23              updates   65 k
DEBUG:  expat                        x86_64  2.1.0-12.fc23              fedora    86 k
DEBUG:  expat-devel                  x86_64  2.1.0-12.fc23              fedora    61 k
DEBUG:  fontconfig                   x86_64  2.11.94-4.fc23             fedora   241 k
DEBUG:  fontconfig-devel             x86_64  2.11.94-4.fc23             fedora   137 k
DEBUG:  fontpackages-filesystem      noarch  1.44-14.fc23               fedora    15 k
DEBUG:  freetype                     x86_64  2.6.0-3.fc23               fedora   410 k
DEBUG:  freetype-devel               x86_64  2.6.0-3.fc23               fedora   378 k
DEBUG:  gdbm                         x86_64  1.11-6.fc23                fedora   138 k
DEBUG:  gdk-pixbuf2                  x86_64  2.32.3-1.fc23              updates  443 k
DEBUG:  gdk-pixbuf2-devel            x86_64  2.32.3-1.fc23              updates  220 k
DEBUG:  gdk-pixbuf2-modules          x86_64  2.32.3-1.fc23              updates   96 k
DEBUG:  gl-manpages                  noarch  1.1-10.20140424.fc23       fedora   1.0 M
DEBUG:  glib2                        x86_64  2.46.2-1.fc23              updates  2.3 M
DEBUG:  glib2-devel                  x86_64  2.46.2-1.fc23              updates  436 k
DEBUG:  glibmm24                     x86_64  2.46.2-1.fc23              updates  524 k
DEBUG:  glibmm24-devel               x86_64  2.46.2-1.fc23              updates  530 k
DEBUG:  gnutls                       x86_64  3.4.9-1.fc23               updates  657 k
DEBUG:  graphite2                    x86_64  1.3.6-1.fc23               updates  115 k
DEBUG:  graphite2-devel              x86_64  1.3.6-1.fc23               updates   43 k
DEBUG:  groff-base                   x86_64  1.22.3-6.fc23              fedora   1.0 M
DEBUG:  gtk-doc                      noarch  1.24-2.fc23                fedora   299 k
DEBUG:  gtk-update-icon-cache        x86_64  3.18.7-2.fc23              updates   34 k
DEBUG:  gtk2                         x86_64  2.24.29-1.fc23             updates  3.4 M
DEBUG:  gtk2-devel                   x86_64  2.24.29-1.fc23             updates  3.0 M
DEBUG:  gtkmm24                      x86_64  2.24.4-7.fc23              fedora   751 k
DEBUG:  gzip                         x86_64  1.6-9.fc23                 fedora   157 k
DEBUG:  harfbuzz                     x86_64  1.0.6-1.fc23               updates  177 k
DEBUG:  harfbuzz-devel               x86_64  1.0.6-1.fc23               updates  122 k
DEBUG:  harfbuzz-icu                 x86_64  1.0.6-1.fc23               updates   19 k
DEBUG:  hicolor-icon-theme           noarch  0.15-2.fc23                fedora    49 k
DEBUG:  hwdata                       noarch  0.286-1.fc23               updates  1.4 M
DEBUG:  iptables                     x86_64  1.4.21-15.fc23             fedora   426 k
DEBUG:  jasper-libs                  x86_64  1.900.1-31.fc23            fedora   150 k
DEBUG:  jbigkit-libs                 x86_64  2.1-4.fc23                 fedora    51 k
DEBUG:  kernel-headers               x86_64  4.4.3-300.fc23             updates  1.0 M
DEBUG:  kmod                         x86_64  22-2.fc23                  updates  112 k
DEBUG:  kmod-libs                    x86_64  22-2.fc23                  updates   61 k
DEBUG:  libX11                       x86_64  1.6.3-2.fc23               fedora   608 k
DEBUG:  libX11-common                noarch  1.6.3-2.fc23               fedora   166 k
DEBUG:  libX11-devel                 x86_64  1.6.3-2.fc23               fedora   984 k
DEBUG:  libXau                       x86_64  1.0.8-5.fc23               fedora    33 k
DEBUG:  libXau-devel                 x86_64  1.0.8-5.fc23               fedora    19 k
DEBUG:  libXcomposite                x86_64  0.4.4-7.fc23               fedora    27 k
DEBUG:  libXcomposite-devel          x86_64  0.4.4-7.fc23               fedora    21 k
DEBUG:  libXcursor                   x86_64  1.1.14-4.fc23              fedora    34 k
DEBUG:  libXcursor-devel             x86_64  1.1.14-4.fc23              fedora    27 k
DEBUG:  libXdamage                   x86_64  1.1.4-7.fc23               fedora    25 k
DEBUG:  libXdamage-devel             x86_64  1.1.4-7.fc23               fedora    14 k
DEBUG:  libXext                      x86_64  1.3.3-3.fc23               fedora    42 k
DEBUG:  libXext-devel                x86_64  1.3.3-3.fc23               fedora    79 k
DEBUG:  libXfixes                    x86_64  5.0.1-5.fc23               fedora    22 k
DEBUG:  libXfixes-devel              x86_64  5.0.1-5.fc23               fedora    17 k
DEBUG:  libXft                       x86_64  2.3.2-3.fc23               fedora    63 k
DEBUG:  libXft-devel                 x86_64  2.3.2-3.fc23               fedora    24 k
DEBUG:  libXi                        x86_64  1.7.6-1.fc23               updates   44 k
DEBUG:  libXi-devel                  x86_64  1.7.6-1.fc23               updates  109 k
DEBUG:  libXinerama                  x86_64  1.1.3-5.fc23               fedora    18 k
DEBUG:  libXinerama-devel            x86_64  1.1.3-5.fc23               fedora    18 k
DEBUG:  libXrandr                    x86_64  1.5.0-2.fc23               fedora    30 k
DEBUG:  libXrandr-devel              x86_64  1.5.0-2.fc23               fedora    25 k
DEBUG:  libXrender                   x86_64  0.9.9-2.fc23               fedora    30 k
DEBUG:  libXrender-devel             x86_64  0.9.9-2.fc23               fedora    21 k
DEBUG:  libXxf86vm                   x86_64  1.1.4-2.fc23               fedora    22 k
DEBUG:  libXxf86vm-devel             x86_64  1.1.4-2.fc23               fedora    23 k
DEBUG:  libart_lgpl                  x86_64  2.3.21-13.fc23             fedora    71 k
DEBUG:  libart_lgpl-devel            x86_64  2.3.21-13.fc23             fedora    29 k
DEBUG:  libblkid                     x86_64  2.27.1-2.fc23              updates  180 k
DEBUG:  libcap-ng                    x86_64  0.7.7-2.fc23               fedora    30 k
DEBUG:  libcurl                      x86_64  7.43.0-6.fc23              updates  256 k
DEBUG:  libdatrie                    x86_64  0.2.8-6.fc23               fedora    31 k
DEBUG:  libdb                        x86_64  5.3.28-13.fc23             fedora   736 k
DEBUG:  libdrm                       x86_64  2.4.66-1.fc23              updates  144 k
DEBUG:  libdrm-devel                 x86_64  2.4.66-1.fc23              updates  116 k
DEBUG:  libfdisk                     x86_64  2.27.1-2.fc23              updates  221 k
DEBUG:  libgcrypt                    x86_64  1.6.4-1.fc23               fedora   376 k
DEBUG:  libglade2                    x86_64  2.6.4-13.fc23              fedora    67 k
DEBUG:  libgnomecanvas               x86_64  2.30.3-10.fc23             fedora   232 k
DEBUG:  libgpg-error                 x86_64  1.21-1.fc23                updates  154 k
DEBUG:  libicu                       x86_64  54.1-5.fc23                fedora   8.4 M
DEBUG:  libicu-devel                 x86_64  54.1-5.fc23                fedora   741 k
DEBUG:  libidn                       x86_64  1.32-1.fc23                fedora   233 k
DEBUG:  libjpeg-turbo                x86_64  1.4.1-2.fc23               fedora   147 k
DEBUG:  libmnl                       x86_64  1.0.3-10.fc23              fedora    28 k
DEBUG:  libmount                     x86_64  2.27.1-2.fc23              updates  197 k
DEBUG:  libnetfilter_conntrack       x86_64  1.0.4-5.fc23               fedora    56 k
DEBUG:  libnfnetlink                 x86_64  1.0.1-7.fc23               fedora    30 k
DEBUG:  libnghttp2                   x86_64  1.7.1-1.fc23               updates   66 k
DEBUG:  libpciaccess                 x86_64  0.13.4-2.fc23              fedora    30 k
DEBUG:  libpng                       x86_64  2:1.6.19-2.fc23            updates  118 k
DEBUG:  libpng-devel                 x86_64  2:1.6.19-2.fc23            updates  311 k
DEBUG:  libpwquality                 x86_64  1.3.0-2.fc23               fedora    94 k
DEBUG:  libseccomp                   x86_64  2.3.0-0.fc23               updates   59 k
DEBUG:  libsemanage                  x86_64  2.4-4.fc23                 fedora   148 k
DEBUG:  libsigc++20                  x86_64  2.6.2-1.fc23               updates   41 k
DEBUG:  libsigc++20-devel            x86_64  2.6.2-1.fc23               updates   74 k
DEBUG:  libsmartcols                 x86_64  2.27.1-2.fc23              updates  139 k
DEBUG:  libssh2                      x86_64  1.6.0-4.fc23               updates  147 k
DEBUG:  libthai                      x86_64  0.1.21-2.fc23              fedora   192 k
DEBUG:  libtiff                      x86_64  4.0.4-1.fc23               fedora   173 k
DEBUG:  libuser                      x86_64  0.62-1.fc23                fedora   400 k
DEBUG:  libutempter                  x86_64  1.1.6-7.fc23               fedora    30 k
DEBUG:  libuuid                      x86_64  2.27.1-2.fc23              updates   79 k
DEBUG:  libwayland-client            x86_64  1.9.0-1.fc23               fedora    32 k
DEBUG:  libwayland-server            x86_64  1.9.0-1.fc23               fedora    37 k
DEBUG:  libxcb                       x86_64  1.11.1-1.fc23              updates  192 k
DEBUG:  libxcb-devel                 x86_64  1.11.1-1.fc23              updates  1.1 M
DEBUG:  libxkbcommon                 x86_64  0.5.0-2.fc23               fedora   112 k
DEBUG:  libxml2                      x86_64  2.9.3-2.fc23               updates  684 k
DEBUG:  libxshmfence                 x86_64  1.2-2.fc23                 fedora    11 k
DEBUG:  libxslt                      x86_64  1.1.28-11.fc23             fedora   246 k
DEBUG:  lynx                         x86_64  2.8.9-0.8.dev5.fc23        fedora   1.5 M
DEBUG:  m4                           x86_64  1.4.17-8.fc23              fedora   266 k
DEBUG:  mesa-libEGL                  x86_64  11.1.0-2.20151218.fc23     updates  107 k
DEBUG:  mesa-libEGL-devel            x86_64  11.1.0-2.20151218.fc23     updates   42 k
DEBUG:  mesa-libGL                   x86_64  11.1.0-2.20151218.fc23     updates  194 k
DEBUG:  mesa-libGL-devel             x86_64  11.1.0-2.20151218.fc23     updates  163 k
DEBUG:  mesa-libgbm                  x86_64  11.1.0-2.20151218.fc23     updates   56 k
DEBUG:  mesa-libglapi                x86_64  11.1.0-2.20151218.fc23     updates   63 k
DEBUG:  nettle                       x86_64  3.2-1.fc23                 updates  306 k
DEBUG:  nspr                         x86_64  4.12.0-1.fc23              updates  135 k
DEBUG:  nss                          x86_64  3.22.2-1.0.fc23            updates  860 k
DEBUG:  nss-softokn                  x86_64  3.22.2-1.0.fc23            updates  315 k
DEBUG:  nss-sysinit                  x86_64  3.22.2-1.0.fc23            updates   57 k
DEBUG:  nss-tools                    x86_64  3.22.2-1.0.fc23            updates  494 k
DEBUG:  nss-util                     x86_64  3.22.2-1.0.fc23            updates   82 k
DEBUG:  openjade                     x86_64  1.3.2-48.fc23              fedora   823 k
DEBUG:  openldap                     x86_64  2.4.40-14.fc23             fedora   344 k
DEBUG:  opensp                       x86_64  1.5.2-22.fc23              fedora   892 k
DEBUG:  pam                          x86_64  1.2.1-2.fc23               fedora   730 k
DEBUG:  pango                        x86_64  1.38.1-1.fc23              fedora   281 k
DEBUG:  pango-devel                  x86_64  1.38.1-1.fc23              fedora   324 k
DEBUG:  pangomm                      x86_64  2.38.1-1.fc23              fedora    63 k
DEBUG:  pangomm-devel                x86_64  2.38.1-1.fc23              fedora    68 k
DEBUG:  perl                         x86_64  4:5.22.1-351.fc23          updates  6.9 M
DEBUG:  perl-Carp                    noarch  1.38-1.fc23                updates   29 k
DEBUG:  perl-Data-Dumper             x86_64  2.158-347.fc23             fedora    55 k
DEBUG:  perl-Encode                  x86_64  3:2.80-4.fc23              updates  1.5 M
DEBUG:  perl-Exporter                noarch  5.72-347.fc23              fedora    33 k
DEBUG:  perl-File-Path               noarch  2.09-347.fc23              fedora    31 k
DEBUG:  perl-File-Temp               noarch  0.23.04-346.fc23           fedora    61 k
DEBUG:  perl-Filter                  x86_64  2:1.55-1.fc23              fedora    79 k
DEBUG:  perl-Getopt-Long             noarch  2.48-1.fc23                updates   61 k
DEBUG:  perl-HTTP-Tiny               noarch  0.056-3.fc23               fedora    53 k
DEBUG:  perl-MIME-Base64             x86_64  3.15-348.fc23              fedora    29 k
DEBUG:  perl-PathTools               x86_64  3.62-1.fc23                updates   88 k
DEBUG:  perl-Pod-Escapes             noarch  1:1.07-348.fc23            fedora    19 k
DEBUG:  perl-Pod-Perldoc             noarch  3.25-347.fc23              fedora    84 k
DEBUG:  perl-Pod-Simple              noarch  1:3.31-1.fc23              fedora   211 k
DEBUG:  perl-Pod-Usage               noarch  4:1.67-3.fc23              fedora    33 k
DEBUG:  perl-SGMLSpm                 noarch  1.03ii-36.fc23             fedora    32 k
DEBUG:  perl-Scalar-List-Utils       x86_64  2:1.43-1.fc23              updates   62 k
DEBUG:  perl-Socket                  x86_64  3:2.021-1.fc23             updates   55 k
DEBUG:  perl-Storable                x86_64  1:2.53-346.fc23            fedora    84 k
DEBUG:  perl-Term-ANSIColor          noarch  4.03-346.fc23              fedora    45 k
DEBUG:  perl-Term-Cap                noarch  1.17-1.fc23                fedora    22 k
DEBUG:  perl-Text-ParseWords         noarch  3.30-346.fc23              fedora    17 k
DEBUG:  perl-Text-Tabs+Wrap          noarch  2013.0523-346.fc23         fedora    23 k
DEBUG:  perl-Thread-Queue            noarch  3.07-1.fc23                updates   22 k
DEBUG:  perl-Time-HiRes              x86_64  1.9728-1.fc23              updates   50 k
DEBUG:  perl-Time-Local              noarch  1.2300-346.fc23            fedora    29 k
DEBUG:  perl-Unicode-Normalize       x86_64  1.24-1.fc23                updates   80 k
DEBUG:  perl-XML-Parser              x86_64  2.44-3.fc23                fedora   224 k
DEBUG:  perl-constant                noarch  1.33-347.fc23              fedora    24 k
DEBUG:  perl-encoding                x86_64  3:2.17-4.fc23              updates   62 k
DEBUG:  perl-libs                    x86_64  4:5.22.1-351.fc23          updates  822 k
DEBUG:  perl-macros                  x86_64  4:5.22.1-351.fc23          updates   57 k
DEBUG:  perl-open                    noarch  1.10-351.fc23              updates   62 k
DEBUG:  perl-parent                  noarch  1:0.234-3.fc23             fedora    18 k
DEBUG:  perl-podlators               noarch  2.5.3-347.fc23             fedora   112 k
DEBUG:  perl-threads                 x86_64  1:2.02-2.fc23              fedora    58 k
DEBUG:  perl-threads-shared          x86_64  1.48-346.fc23              fedora    44 k
DEBUG:  pixman                       x86_64  0.34.0-1.fc23              updates  254 k
DEBUG:  pixman-devel                 x86_64  0.34.0-1.fc23              updates   18 k
DEBUG:  pkgconfig                    x86_64  1:0.28-9.fc23              fedora    60 k
DEBUG:  python                       x86_64  2.7.10-8.fc23              fedora    94 k
DEBUG:  python-libs                  x86_64  2.7.10-8.fc23              fedora   5.8 M
DEBUG:  python-pip                   noarch  7.1.0-1.fc23               fedora   1.5 M
DEBUG:  python-setuptools            noarch  18.0.1-2.fc23              fedora   425 k
DEBUG:  qrencode-libs                x86_64  3.4.2-5.fc23               fedora    55 k
DEBUG:  readline                     x86_64  6.3-6.fc23                 fedora   205 k
DEBUG:  sgml-common                  noarch  0.6.3-43.fc23              fedora    59 k
DEBUG:  shadow-utils                 x86_64  2:4.2.1-3.fc23             fedora   1.1 M
DEBUG:  shared-mime-info             x86_64  1.5-2.fc23                 fedora   302 k
DEBUG:  source-highlight             x86_64  3.1.8-4.fc23               fedora   647 k
DEBUG:  sqlite-libs                  x86_64  3.11.0-2.fc23              updates  449 k
DEBUG:  systemd                      x86_64  222-14.fc23                updates  6.3 M
DEBUG:  systemd-libs                 x86_64  222-14.fc23                updates  474 k
DEBUG:  ustr                         x86_64  1.0.4-18.fc22              fedora    98 k
DEBUG:  util-linux                   x86_64  2.27.1-2.fc23              updates  2.1 M
DEBUG:  which                        x86_64  2.20-12.fc23               fedora    46 k
DEBUG:  xkeyboard-config             noarch  2.16-2.fc23                updates  761 k
DEBUG:  xml-common                   noarch  0.6.3-43.fc23              fedora    31 k
DEBUG:  xorg-x11-proto-devel         noarch  7.7-16.fc23                fedora   287 k
DEBUG:  xz-libs                      x86_64  5.2.1-3.fc23               fedora    90 k
DEBUG:  zlib-devel                   x86_64  1.2.8-9.fc23               fedora    55 k
DEBUG:  zvbi-fonts                   noarch  0.2.35-1.fc23              updates  121 k
DEBUG: Transaction Summary
DEBUG: ================================================================================
DEBUG: Install     232 Packages
DEBUG: Total size: 93 M
DEBUG: Installed size: 360 M
DEBUG: Downloading Packages:
DEBUG: Running Transaction Check
DEBUG: Running Transaction Test
DEBUG: Transaction Test Succeeded
DEBUG: Running Transaction
DEBUG: 
  Installing : 4:perl-libs-5.22.1-351.fc23.x86_64                         1/232 
DEBUG: 
  Installing : expat-2.1.0-12.fc23.x86_64                                 2/232 
DEBUG: 
  Installing : audit-libs-2.4.5-1.fc23.x86_64                             3/232 
DEBUG: 
  Installing : 2:libpng-1.6.19-2.fc23.x86_64                              4/232 
DEBUG: 
  Installing : nspr-4.12.0-1.fc23.x86_64                                  5/232 
DEBUG: 
  Installing : nss-util-3.22.2-1.0.fc23.x86_64                            6/232 
DEBUG: 
  Installing : xz-libs-5.2.1-3.fc23.x86_64                                7/232 
DEBUG: 
  Installing : libxml2-2.9.3-2.fc23.x86_64                                8/232 
DEBUG: 
  Installing : libsigc++20-2.6.2-1.fc23.x86_64                            9/232 
DEBUG: 
  Installing : libuuid-2.27.1-2.fc23.x86_64                              10/232 
DEBUG: 
  Installing : sgml-common-0.6.3-43.fc23.noarch                          11/232 
DEBUG: 
  Installing : bzip2-libs-1.0.6-19.fc23.x86_64                           12/232 
DEBUG: 
  Installing : freetype-2.6.0-3.fc23.x86_64                              13/232 
DEBUG: 
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DEBUG: 
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DEBUG:   gtkmm24-devel.x86_64 0:2.24.4-7.fc23                                          
DEBUG:   libgnomecanvas-devel.x86_64 0:2.30.3-10.fc23                                  
DEBUG: Dependency Installed:
DEBUG:   acl.x86_64 0:2.2.52-10.fc23                                                   
DEBUG:   atk.x86_64 0:2.18.0-1.fc23                                                    
DEBUG:   atk-devel.x86_64 0:2.18.0-1.fc23                                              
DEBUG:   atkmm.x86_64 0:2.24.1-1.fc23                                                  
DEBUG:   atkmm-devel.x86_64 0:2.24.1-1.fc23                                            
DEBUG:   audit-libs.x86_64 0:2.4.5-1.fc23                                              
DEBUG:   autoconf.noarch 0:2.69-21.fc23                                                
DEBUG:   automake.noarch 0:1.15-4.fc23                                                 
DEBUG:   avahi-libs.x86_64 0:0.6.32-0.4.rc.fc23                                        
DEBUG:   boost-regex.x86_64 0:1.58.0-11.fc23                                           
DEBUG:   bzip2-libs.x86_64 0:1.0.6-19.fc23                                             
DEBUG:   cairo.x86_64 0:1.14.2-2.fc23                                                  
DEBUG:   cairo-devel.x86_64 0:1.14.2-2.fc23                                            
DEBUG:   cairomm.x86_64 0:1.12.0-1.fc23                                                
DEBUG:   cairomm-devel.x86_64 0:1.12.0-1.fc23                                          
DEBUG:   cracklib.x86_64 0:2.9.1-6.fc23                                                
DEBUG:   cracklib-dicts.x86_64 0:2.9.1-6.fc23                                          
DEBUG:   cryptsetup-libs.x86_64 0:1.6.8-2.fc23                                         
DEBUG:   ctags.x86_64 0:5.8-17.fc23                                                    
DEBUG:   cups-libs.x86_64 1:2.1.3-1.fc23                                               
DEBUG:   cyrus-sasl-lib.x86_64 0:2.1.26-25.2.fc23                                      
DEBUG:   dbus.x86_64 1:1.10.6-1.fc23                                                   
DEBUG:   dbus-libs.x86_64 1:1.10.6-1.fc23                                              
DEBUG:   device-mapper.x86_64 0:1.02.109-2.fc23                                        
DEBUG:   device-mapper-libs.x86_64 0:1.02.109-2.fc23                                   
DEBUG:   diffutils.x86_64 0:3.3-12.fc23                                                
DEBUG:   docbook-dtds.noarch 0:1.0-64.fc23                                             
DEBUG:   docbook-style-dsssl.noarch 0:1.79-21.fc23                                     
DEBUG:   docbook-style-xsl.noarch 0:1.78.1-4.fc23                                      
DEBUG:   docbook-utils.noarch 0:0.6.14-39.fc23                                         
DEBUG:   elfutils-default-yama-scope.noarch 0:0.165-2.fc23                             
DEBUG:   elfutils-libelf.x86_64 0:0.165-2.fc23                                         
DEBUG:   elfutils-libs.x86_64 0:0.165-2.fc23                                           
DEBUG:   emacs-filesystem.noarch 1:24.5-7.fc23                                         
DEBUG:   expat.x86_64 0:2.1.0-12.fc23                                                  
DEBUG:   expat-devel.x86_64 0:2.1.0-12.fc23                                            
DEBUG:   fontconfig.x86_64 0:2.11.94-4.fc23                                            
DEBUG:   fontconfig-devel.x86_64 0:2.11.94-4.fc23                                      
DEBUG:   fontpackages-filesystem.noarch 0:1.44-14.fc23                                 
DEBUG:   freetype.x86_64 0:2.6.0-3.fc23                                                
DEBUG:   freetype-devel.x86_64 0:2.6.0-3.fc23                                          
DEBUG:   gdbm.x86_64 0:1.11-6.fc23                                                     
DEBUG:   gdk-pixbuf2.x86_64 0:2.32.3-1.fc23                                            
DEBUG:   gdk-pixbuf2-devel.x86_64 0:2.32.3-1.fc23                                      
DEBUG:   gdk-pixbuf2-modules.x86_64 0:2.32.3-1.fc23                                    
DEBUG:   gl-manpages.noarch 0:1.1-10.20140424.fc23                                     
DEBUG:   glib2.x86_64 0:2.46.2-1.fc23                                                  
DEBUG:   glib2-devel.x86_64 0:2.46.2-1.fc23                                            
DEBUG:   glibmm24.x86_64 0:2.46.2-1.fc23                                               
DEBUG:   glibmm24-devel.x86_64 0:2.46.2-1.fc23                                         
DEBUG:   gnutls.x86_64 0:3.4.9-1.fc23                                                  
DEBUG:   graphite2.x86_64 0:1.3.6-1.fc23                                               
DEBUG:   graphite2-devel.x86_64 0:1.3.6-1.fc23                                         
DEBUG:   groff-base.x86_64 0:1.22.3-6.fc23                                             
DEBUG:   gtk-doc.noarch 0:1.24-2.fc23                                                  
DEBUG:   gtk-update-icon-cache.x86_64 0:3.18.7-2.fc23                                  
DEBUG:   gtk2.x86_64 0:2.24.29-1.fc23                                                  
DEBUG:   gtk2-devel.x86_64 0:2.24.29-1.fc23                                            
DEBUG:   gtkmm24.x86_64 0:2.24.4-7.fc23                                                
DEBUG:   gzip.x86_64 0:1.6-9.fc23                                                      
DEBUG:   harfbuzz.x86_64 0:1.0.6-1.fc23                                                
DEBUG:   harfbuzz-devel.x86_64 0:1.0.6-1.fc23                                          
DEBUG:   harfbuzz-icu.x86_64 0:1.0.6-1.fc23                                            
DEBUG:   hicolor-icon-theme.noarch 0:0.15-2.fc23                                       
DEBUG:   hwdata.noarch 0:0.286-1.fc23                                                  
DEBUG:   iptables.x86_64 0:1.4.21-15.fc23                                              
DEBUG:   jasper-libs.x86_64 0:1.900.1-31.fc23                                          
DEBUG:   jbigkit-libs.x86_64 0:2.1-4.fc23                                              
DEBUG:   kernel-headers.x86_64 0:4.4.3-300.fc23                                        
DEBUG:   kmod.x86_64 0:22-2.fc23                                                       
DEBUG:   kmod-libs.x86_64 0:22-2.fc23                                                  
DEBUG:   libX11.x86_64 0:1.6.3-2.fc23                                                  
DEBUG:   libX11-common.noarch 0:1.6.3-2.fc23                                           
DEBUG:   libX11-devel.x86_64 0:1.6.3-2.fc23                                            
DEBUG:   libXau.x86_64 0:1.0.8-5.fc23                                                  
DEBUG:   libXau-devel.x86_64 0:1.0.8-5.fc23                                            
DEBUG:   libXcomposite.x86_64 0:0.4.4-7.fc23                                           
DEBUG:   libXcomposite-devel.x86_64 0:0.4.4-7.fc23                                     
DEBUG:   libXcursor.x86_64 0:1.1.14-4.fc23                                             
DEBUG:   libXcursor-devel.x86_64 0:1.1.14-4.fc23                                       
DEBUG:   libXdamage.x86_64 0:1.1.4-7.fc23                                              
DEBUG:   libXdamage-devel.x86_64 0:1.1.4-7.fc23                                        
DEBUG:   libXext.x86_64 0:1.3.3-3.fc23                                                 
DEBUG:   libXext-devel.x86_64 0:1.3.3-3.fc23                                           
DEBUG:   libXfixes.x86_64 0:5.0.1-5.fc23                                               
DEBUG:   libXfixes-devel.x86_64 0:5.0.1-5.fc23                                         
DEBUG:   libXft.x86_64 0:2.3.2-3.fc23                                                  
DEBUG:   libXft-devel.x86_64 0:2.3.2-3.fc23                                            
DEBUG:   libXi.x86_64 0:1.7.6-1.fc23                                                   
DEBUG:   libXi-devel.x86_64 0:1.7.6-1.fc23                                             
DEBUG:   libXinerama.x86_64 0:1.1.3-5.fc23                                             
DEBUG:   libXinerama-devel.x86_64 0:1.1.3-5.fc23                                       
DEBUG:   libXrandr.x86_64 0:1.5.0-2.fc23                                               
DEBUG:   libXrandr-devel.x86_64 0:1.5.0-2.fc23                                         
DEBUG:   libXrender.x86_64 0:0.9.9-2.fc23                                              
DEBUG:   libXrender-devel.x86_64 0:0.9.9-2.fc23                                        
DEBUG:   libXxf86vm.x86_64 0:1.1.4-2.fc23                                              
DEBUG:   libXxf86vm-devel.x86_64 0:1.1.4-2.fc23                                        
DEBUG:   libart_lgpl.x86_64 0:2.3.21-13.fc23                                           
DEBUG:   libart_lgpl-devel.x86_64 0:2.3.21-13.fc23                                     
DEBUG:   libblkid.x86_64 0:2.27.1-2.fc23                                               
DEBUG:   libcap-ng.x86_64 0:0.7.7-2.fc23                                               
DEBUG:   libcurl.x86_64 0:7.43.0-6.fc23                                                
DEBUG:   libdatrie.x86_64 0:0.2.8-6.fc23                                               
DEBUG:   libdb.x86_64 0:5.3.28-13.fc23                                                 
DEBUG:   libdrm.x86_64 0:2.4.66-1.fc23                                                 
DEBUG:   libdrm-devel.x86_64 0:2.4.66-1.fc23                                           
DEBUG:   libfdisk.x86_64 0:2.27.1-2.fc23                                               
DEBUG:   libgcrypt.x86_64 0:1.6.4-1.fc23                                               
DEBUG:   libglade2.x86_64 0:2.6.4-13.fc23                                              
DEBUG:   libgnomecanvas.x86_64 0:2.30.3-10.fc23                                        
DEBUG:   libgpg-error.x86_64 0:1.21-1.fc23                                             
DEBUG:   libicu.x86_64 0:54.1-5.fc23                                                   
DEBUG:   libicu-devel.x86_64 0:54.1-5.fc23                                             
DEBUG:   libidn.x86_64 0:1.32-1.fc23                                                   
DEBUG:   libjpeg-turbo.x86_64 0:1.4.1-2.fc23                                           
DEBUG:   libmnl.x86_64 0:1.0.3-10.fc23                                                 
DEBUG:   libmount.x86_64 0:2.27.1-2.fc23                                               
DEBUG:   libnetfilter_conntrack.x86_64 0:1.0.4-5.fc23                                  
DEBUG:   libnfnetlink.x86_64 0:1.0.1-7.fc23                                            
DEBUG:   libnghttp2.x86_64 0:1.7.1-1.fc23                                              
DEBUG:   libpciaccess.x86_64 0:0.13.4-2.fc23                                           
DEBUG:   libpng.x86_64 2:1.6.19-2.fc23                                                 
DEBUG:   libpng-devel.x86_64 2:1.6.19-2.fc23                                           
DEBUG:   libpwquality.x86_64 0:1.3.0-2.fc23                                            
DEBUG:   libseccomp.x86_64 0:2.3.0-0.fc23                                              
DEBUG:   libsemanage.x86_64 0:2.4-4.fc23                                               
DEBUG:   libsigc++20.x86_64 0:2.6.2-1.fc23                                             
DEBUG:   libsigc++20-devel.x86_64 0:2.6.2-1.fc23                                       
DEBUG:   libsmartcols.x86_64 0:2.27.1-2.fc23                                           
DEBUG:   libssh2.x86_64 0:1.6.0-4.fc23                                                 
DEBUG:   libthai.x86_64 0:0.1.21-2.fc23                                                
DEBUG:   libtiff.x86_64 0:4.0.4-1.fc23                                                 
DEBUG:   libuser.x86_64 0:0.62-1.fc23                                                  
DEBUG:   libutempter.x86_64 0:1.1.6-7.fc23                                             
DEBUG:   libuuid.x86_64 0:2.27.1-2.fc23                                                
DEBUG:   libwayland-client.x86_64 0:1.9.0-1.fc23                                       
DEBUG:   libwayland-server.x86_64 0:1.9.0-1.fc23                                       
DEBUG:   libxcb.x86_64 0:1.11.1-1.fc23                                                 
DEBUG:   libxcb-devel.x86_64 0:1.11.1-1.fc23                                           
DEBUG:   libxkbcommon.x86_64 0:0.5.0-2.fc23                                            
DEBUG:   libxml2.x86_64 0:2.9.3-2.fc23                                                 
DEBUG:   libxshmfence.x86_64 0:1.2-2.fc23                                              
DEBUG:   libxslt.x86_64 0:1.1.28-11.fc23                                               
DEBUG:   lynx.x86_64 0:2.8.9-0.8.dev5.fc23                                             
DEBUG:   m4.x86_64 0:1.4.17-8.fc23                                                     
DEBUG:   mesa-libEGL.x86_64 0:11.1.0-2.20151218.fc23                                   
DEBUG:   mesa-libEGL-devel.x86_64 0:11.1.0-2.20151218.fc23                             
DEBUG:   mesa-libGL.x86_64 0:11.1.0-2.20151218.fc23                                    
DEBUG:   mesa-libGL-devel.x86_64 0:11.1.0-2.20151218.fc23                              
DEBUG:   mesa-libgbm.x86_64 0:11.1.0-2.20151218.fc23                                   
DEBUG:   mesa-libglapi.x86_64 0:11.1.0-2.20151218.fc23                                 
DEBUG:   nettle.x86_64 0:3.2-1.fc23                                                    
DEBUG:   nspr.x86_64 0:4.12.0-1.fc23                                                   
DEBUG:   nss.x86_64 0:3.22.2-1.0.fc23                                                  
DEBUG:   nss-softokn.x86_64 0:3.22.2-1.0.fc23                                          
DEBUG:   nss-sysinit.x86_64 0:3.22.2-1.0.fc23                                          
DEBUG:   nss-tools.x86_64 0:3.22.2-1.0.fc23                                            
DEBUG:   nss-util.x86_64 0:3.22.2-1.0.fc23                                             
DEBUG:   openjade.x86_64 0:1.3.2-48.fc23                                               
DEBUG:   openldap.x86_64 0:2.4.40-14.fc23                                              
DEBUG:   opensp.x86_64 0:1.5.2-22.fc23                                                 
DEBUG:   pam.x86_64 0:1.2.1-2.fc23                                                     
DEBUG:   pango.x86_64 0:1.38.1-1.fc23                                                  
DEBUG:   pango-devel.x86_64 0:1.38.1-1.fc23                                            
DEBUG:   pangomm.x86_64 0:2.38.1-1.fc23                                                
DEBUG:   pangomm-devel.x86_64 0:2.38.1-1.fc23                                          
DEBUG:   perl.x86_64 4:5.22.1-351.fc23                                                 
DEBUG:   perl-Carp.noarch 0:1.38-1.fc23                                                
DEBUG:   perl-Data-Dumper.x86_64 0:2.158-347.fc23                                      
DEBUG:   perl-Encode.x86_64 3:2.80-4.fc23                                              
DEBUG:   perl-Exporter.noarch 0:5.72-347.fc23                                          
DEBUG:   perl-File-Path.noarch 0:2.09-347.fc23                                         
DEBUG:   perl-File-Temp.noarch 0:0.23.04-346.fc23                                      
DEBUG:   perl-Filter.x86_64 2:1.55-1.fc23                                              
DEBUG:   perl-Getopt-Long.noarch 0:2.48-1.fc23                                         
DEBUG:   perl-HTTP-Tiny.noarch 0:0.056-3.fc23                                          
DEBUG:   perl-MIME-Base64.x86_64 0:3.15-348.fc23                                       
DEBUG:   perl-PathTools.x86_64 0:3.62-1.fc23                                           
DEBUG:   perl-Pod-Escapes.noarch 1:1.07-348.fc23                                       
DEBUG:   perl-Pod-Perldoc.noarch 0:3.25-347.fc23                                       
DEBUG:   perl-Pod-Simple.noarch 1:3.31-1.fc23                                          
DEBUG:   perl-Pod-Usage.noarch 4:1.67-3.fc23                                           
DEBUG:   perl-SGMLSpm.noarch 0:1.03ii-36.fc23                                          
DEBUG:   perl-Scalar-List-Utils.x86_64 2:1.43-1.fc23                                   
DEBUG:   perl-Socket.x86_64 3:2.021-1.fc23                                             
DEBUG:   perl-Storable.x86_64 1:2.53-346.fc23                                          
DEBUG:   perl-Term-ANSIColor.noarch 0:4.03-346.fc23                                    
DEBUG:   perl-Term-Cap.noarch 0:1.17-1.fc23                                            
DEBUG:   perl-Text-ParseWords.noarch 0:3.30-346.fc23                                   
DEBUG:   perl-Text-Tabs+Wrap.noarch 0:2013.0523-346.fc23                               
DEBUG:   perl-Thread-Queue.noarch 0:3.07-1.fc23                                        
DEBUG:   perl-Time-HiRes.x86_64 0:1.9728-1.fc23                                        
DEBUG:   perl-Time-Local.noarch 0:1.2300-346.fc23                                      
DEBUG:   perl-Unicode-Normalize.x86_64 0:1.24-1.fc23                                   
DEBUG:   perl-XML-Parser.x86_64 0:2.44-3.fc23                                          
DEBUG:   perl-constant.noarch 0:1.33-347.fc23                                          
DEBUG:   perl-encoding.x86_64 3:2.17-4.fc23                                            
DEBUG:   perl-libs.x86_64 4:5.22.1-351.fc23                                            
DEBUG:   perl-macros.x86_64 4:5.22.1-351.fc23                                          
DEBUG:   perl-open.noarch 0:1.10-351.fc23                                              
DEBUG:   perl-parent.noarch 1:0.234-3.fc23                                             
DEBUG:   perl-podlators.noarch 0:2.5.3-347.fc23                                        
DEBUG:   perl-threads.x86_64 1:2.02-2.fc23                                             
DEBUG:   perl-threads-shared.x86_64 0:1.48-346.fc23                                    
DEBUG:   pixman.x86_64 0:0.34.0-1.fc23                                                 
DEBUG:   pixman-devel.x86_64 0:0.34.0-1.fc23                                           
DEBUG:   pkgconfig.x86_64 1:0.28-9.fc23                                                
DEBUG:   python.x86_64 0:2.7.10-8.fc23                                                 
DEBUG:   python-libs.x86_64 0:2.7.10-8.fc23                                            
DEBUG:   python-pip.noarch 0:7.1.0-1.fc23                                              
DEBUG:   python-setuptools.noarch 0:18.0.1-2.fc23                                      
DEBUG:   qrencode-libs.x86_64 0:3.4.2-5.fc23                                           
DEBUG:   readline.x86_64 0:6.3-6.fc23                                                  
DEBUG:   sgml-common.noarch 0:0.6.3-43.fc23                                            
DEBUG:   shadow-utils.x86_64 2:4.2.1-3.fc23                                            
DEBUG:   shared-mime-info.x86_64 0:1.5-2.fc23                                          
DEBUG:   source-highlight.x86_64 0:3.1.8-4.fc23                                        
DEBUG:   sqlite-libs.x86_64 0:3.11.0-2.fc23                                            
DEBUG:   systemd.x86_64 0:222-14.fc23                                                  
DEBUG:   systemd-libs.x86_64 0:222-14.fc23                                             
DEBUG:   ustr.x86_64 0:1.0.4-18.fc22                                                   
DEBUG:   util-linux.x86_64 0:2.27.1-2.fc23                                             
DEBUG:   which.x86_64 0:2.20-12.fc23                                                   
DEBUG:   xkeyboard-config.noarch 0:2.16-2.fc23                                         
DEBUG:   xml-common.noarch 0:0.6.3-43.fc23                                             
DEBUG:   xorg-x11-proto-devel.noarch 0:7.7-16.fc23                                     
DEBUG:   xz-libs.x86_64 0:5.2.1-3.fc23                                                 
DEBUG:   zlib-devel.x86_64 0:1.2.8-9.fc23                                              
DEBUG:   zvbi-fonts.noarch 0:0.2.35-1.fc23                                             
DEBUG: Complete!
DEBUG: Child return code was: 0
Finish: build setup for libgnomecanvasmm26-2.26.0-13.fc23.src.rpm
Start: rpmbuild libgnomecanvasmm26-2.26.0-13.fc23.src.rpm
DEBUG: child environment: None
DEBUG: Executing command: ['ccache', '-M', '4G'] with env {'LANG': 'en_US.UTF-8', 'TERM': 'vt100', 'SHELL': '/bin/bash', 'CCACHE_DIR': '/tmp/ccache', 'HOSTNAME': 'mock', 'PROMPT_COMMAND': 'printf "\x1b]0;<mock-chroot>\x07<mock-chroot>"', 'HOME': '/builddir', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'CCACHE_UMASK': '002'}
DEBUG: Set cache size limit to 4.0 GB
DEBUG: Child return code was: 0
INFO: ENTER do(['bash', '--login', '-c', '/usr/bin/rpmbuild -bb --target x86_64 --nodeps  /builddir/build/SPECS/libgnomecanvasmm.spec '], chrootPath='/var/lib/mock/fedora-23-x86_64-mock_1/root'shell=FalseprintOutput=Falseenv={'LANG': 'en_US.UTF-8', 'TERM': 'vt100', 'SHELL': '/bin/bash', 'CCACHE_DIR': '/tmp/ccache', 'HOSTNAME': 'mock', 'PROMPT_COMMAND': 'printf "\x1b]0;<mock-chroot>\x07<mock-chroot>"', 'HOME': '/builddir', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'CCACHE_UMASK': '002'}gid=999user='mockbuild'timeout=0logger=<mockbuild.trace_decorator.getLog object at 0x7f9ff416f6d0>uid=105)
DEBUG: child environment: None
DEBUG: Executing command: ['bash', '--login', '-c', '/usr/bin/rpmbuild -bb --target x86_64 --nodeps  /builddir/build/SPECS/libgnomecanvasmm.spec '] with env {'LANG': 'en_US.UTF-8', 'TERM': 'vt100', 'SHELL': '/bin/bash', 'CCACHE_DIR': '/tmp/ccache', 'HOSTNAME': 'mock', 'PROMPT_COMMAND': 'printf "\x1b]0;<mock-chroot>\x07<mock-chroot>"', 'HOME': '/builddir', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'CCACHE_UMASK': '002'}
DEBUG: warning: bogus date in %changelog: Fri Apr  7 2005 Michael Schwendt <mschwendt[AT]users.sf.net>
DEBUG: warning: bogus date in %changelog: Mon Jun 27 2004 Denis Leroy <denis@poolshark.org> - 0:2.6.1-0.fdr.1
DEBUG: Building target platforms: x86_64
DEBUG: Building for target x86_64
DEBUG: Executing(%prep): /bin/sh -e /var/tmp/rpm-tmp.Iaqoyg
DEBUG: + umask 022
DEBUG: + cd /builddir/build/BUILD
DEBUG: + cd /builddir/build/BUILD
DEBUG: + rm -rf libgnomecanvasmm-2.26.0
DEBUG: + /usr/bin/bzip2 -dc /builddir/build/SOURCES/libgnomecanvasmm-2.26.0.tar.bz2
DEBUG: + /usr/bin/tar -xof -
DEBUG: + STATUS=0
DEBUG: + '[' 0 -ne 0 ']'
DEBUG: + cd libgnomecanvasmm-2.26.0
DEBUG: + /usr/bin/chmod -Rf a+rX,u+w,g-w,o-w .
DEBUG: + exit 0
DEBUG: Executing(%build): /bin/sh -e /var/tmp/rpm-tmp.dnn2FZ
DEBUG: + umask 022
DEBUG: + cd /builddir/build/BUILD
DEBUG: + cd libgnomecanvasmm-2.26.0
DEBUG: + CFLAGS='-O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector-strong --param=ssp-buffer-size=4 -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -m64 -mtune=generic'
DEBUG: + export CFLAGS
DEBUG: + CXXFLAGS='-O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector-strong --param=ssp-buffer-size=4 -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -m64 -mtune=generic'
DEBUG: + export CXXFLAGS
DEBUG: + FFLAGS='-O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector-strong --param=ssp-buffer-size=4 -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -m64 -mtune=generic -I/usr/lib64/gfortran/modules'
DEBUG: + export FFLAGS
DEBUG: + FCFLAGS='-O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector-strong --param=ssp-buffer-size=4 -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -m64 -mtune=generic -I/usr/lib64/gfortran/modules'
DEBUG: + export FCFLAGS
DEBUG: + LDFLAGS='-Wl,-z,relro -specs=/usr/lib/rpm/redhat/redhat-hardened-ld'
DEBUG: + export LDFLAGS
DEBUG: + '[' 1 = 1 ']'
DEBUG: +++ dirname ./configure
DEBUG: ++ find . -name config.guess -o -name config.sub
DEBUG: + for i in '$(find $(dirname ./configure) -name config.guess -o -name config.sub)'
DEBUG: ++ basename ./scripts/config.sub
DEBUG: + '[' -f /usr/lib/rpm/redhat/config.sub ']'
DEBUG: + /usr/bin/rm -f ./scripts/config.sub
DEBUG: ++ basename ./scripts/config.sub
DEBUG: + /usr/bin/cp -fv /usr/lib/rpm/redhat/config.sub ./scripts/config.sub
DEBUG: '/usr/lib/rpm/redhat/config.sub' -> './scripts/config.sub'
DEBUG: + for i in '$(find $(dirname ./configure) -name config.guess -o -name config.sub)'
DEBUG: ++ basename ./scripts/config.guess
DEBUG: + '[' -f /usr/lib/rpm/redhat/config.guess ']'
DEBUG: + /usr/bin/rm -f ./scripts/config.guess
DEBUG: ++ basename ./scripts/config.guess
DEBUG: + /usr/bin/cp -fv /usr/lib/rpm/redhat/config.guess ./scripts/config.guess
DEBUG: '/usr/lib/rpm/redhat/config.guess' -> './scripts/config.guess'
DEBUG: + '[' 1 = 1 ']'
DEBUG: + '[' x '!=' x-specs=/usr/lib/rpm/redhat/redhat-hardened-ld ']'
DEBUG: ++ find . -name ltmain.sh
DEBUG: + for i in '$(find . -name ltmain.sh)'
DEBUG: + /usr/bin/sed -i.backup -e 's~compiler_flags=$~compiler_flags="-specs=/usr/lib/rpm/redhat/redhat-hardened-ld"~' ./scripts/ltmain.sh
DEBUG: + ./configure --build=x86_64-redhat-linux-gnu --host=x86_64-redhat-linux-gnu --program-prefix= --disable-dependency-tracking --prefix=/usr --exec-prefix=/usr --bindir=/usr/bin --sbindir=/usr/sbin --sysconfdir=/etc --datadir=/usr/share --includedir=/usr/include --libdir=/usr/lib64 --libexecdir=/usr/libexec --localstatedir=/var --sharedstatedir=/var/lib --mandir=/usr/share/man --infodir=/usr/share/info --disable-static
DEBUG: checking for a BSD-compatible install... /usr/bin/install -c
DEBUG: checking whether build environment is sane... yes
DEBUG: checking for a thread-safe mkdir -p... /usr/bin/mkdir -p
DEBUG: checking for gawk... gawk
DEBUG: checking whether make sets $(MAKE)... yes
DEBUG: checking whether to enable maintainer-specific portions of Makefiles... no
DEBUG: checking for x86_64-redhat-linux-gnu-gcc... no
DEBUG: checking for gcc... gcc
DEBUG: checking for C compiler default output file name... a.out
DEBUG: checking whether the C compiler works... yes
DEBUG: checking whether we are cross compiling... no
DEBUG: checking for suffix of executables... 
DEBUG: checking for suffix of object files... o
DEBUG: checking whether we are using the GNU C compiler... yes
DEBUG: checking whether gcc accepts -g... yes
DEBUG: checking for gcc option to accept ISO C89... none needed
DEBUG: checking for style of include used by make... GNU
DEBUG: checking dependency style of gcc... none
DEBUG: checking how to run the C preprocessor... gcc -E
DEBUG: checking whether make sets $(MAKE)... (cached) yes
DEBUG: checking build system type... x86_64-redhat-linux-gnu
DEBUG: checking host system type... x86_64-redhat-linux-gnu
DEBUG: checking for some Win32 platform... no
DEBUG: checking for native Win32... no
DEBUG: checking for a sed that does not truncate output... /usr/bin/sed
DEBUG: checking for grep that handles long lines and -e... /usr/bin/grep
DEBUG: checking for egrep... /usr/bin/grep -E
DEBUG: checking for ld used by gcc... /usr/bin/ld
DEBUG: checking if the linker (/usr/bin/ld) is GNU ld... yes
DEBUG: checking for /usr/bin/ld option to reload object files... -r
DEBUG: checking for BSD-compatible nm... /usr/bin/nm -B
DEBUG: checking whether ln -s works... yes
DEBUG: checking how to recognize dependent libraries... pass_all
DEBUG: checking for ANSI C header files... yes
DEBUG: checking for sys/types.h... yes
DEBUG: checking for sys/stat.h... yes
DEBUG: checking for stdlib.h... yes
DEBUG: checking for string.h... yes
DEBUG: checking for memory.h... yes
DEBUG: checking for strings.h... yes
DEBUG: checking for inttypes.h... yes
DEBUG: checking for stdint.h... yes
DEBUG: checking for unistd.h... yes
DEBUG: checking dlfcn.h usability... yes
DEBUG: checking dlfcn.h presence... yes
DEBUG: checking for dlfcn.h... yes
DEBUG: checking for x86_64-redhat-linux-gnu-g++... no
DEBUG: checking for x86_64-redhat-linux-gnu-c++... no
DEBUG: checking for x86_64-redhat-linux-gnu-gpp... no
DEBUG: checking for x86_64-redhat-linux-gnu-aCC... no
DEBUG: checking for x86_64-redhat-linux-gnu-CC... no
DEBUG: checking for x86_64-redhat-linux-gnu-cxx... no
DEBUG: checking for x86_64-redhat-linux-gnu-cc++... no
DEBUG: checking for x86_64-redhat-linux-gnu-cl.exe... no
DEBUG: checking for x86_64-redhat-linux-gnu-FCC... no
DEBUG: checking for x86_64-redhat-linux-gnu-KCC... no
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DEBUG: checking for x86_64-redhat-linux-gnu-xlC_r... no
DEBUG: checking for x86_64-redhat-linux-gnu-xlC... no
DEBUG: checking for g++... g++
DEBUG: checking whether we are using the GNU C++ compiler... yes
DEBUG: checking whether g++ accepts -g... yes
DEBUG: checking dependency style of g++... none
DEBUG: checking how to run the C++ preprocessor... g++ -E
DEBUG: checking for x86_64-redhat-linux-gnu-g77... no
DEBUG: checking for x86_64-redhat-linux-gnu-xlf... no
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DEBUG: checking for gfortran... no
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DEBUG: checking for ifc... no
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DEBUG: checking whether we are using the GNU Fortran 77 compiler... no
DEBUG: checking whether  accepts -g... no
DEBUG: checking the maximum length of command line arguments... 1572864
DEBUG: checking command to parse /usr/bin/nm -B output from gcc object... ok
DEBUG: checking for objdir... .libs
DEBUG: checking for x86_64-redhat-linux-gnu-ar... no
DEBUG: checking for ar... ar
DEBUG: checking for x86_64-redhat-linux-gnu-ranlib... no
DEBUG: checking for ranlib... ranlib
DEBUG: checking for x86_64-redhat-linux-gnu-strip... no
DEBUG: checking for strip... strip
DEBUG: checking if gcc supports -fno-rtti -fno-exceptions... no
DEBUG: checking for gcc option to produce PIC... -fPIC
DEBUG: checking if gcc PIC flag -fPIC works... yes
DEBUG: checking if gcc static flag -static works... no
DEBUG: checking if gcc supports -c -o file.o... yes
DEBUG: checking whether the gcc linker (/usr/bin/ld -m elf_x86_64) supports shared libraries... yes
DEBUG: checking whether -lc should be explicitly linked in... no
DEBUG: checking dynamic linker characteristics... GNU/Linux ld.so
DEBUG: checking how to hardcode library paths into programs... immediate
DEBUG: checking whether stripping libraries is possible... yes
DEBUG: checking if libtool supports shared libraries... yes
DEBUG: checking whether to build shared libraries... yes
DEBUG: checking whether to build static libraries... no
DEBUG: configure: creating libtool
DEBUG: appending configuration tag "CXX" to libtool
DEBUG: checking for ld used by g++... /usr/bin/ld -m elf_x86_64
DEBUG: checking if the linker (/usr/bin/ld -m elf_x86_64) is GNU ld... yes
DEBUG: checking whether the g++ linker (/usr/bin/ld -m elf_x86_64) supports shared libraries... yes
DEBUG: checking for g++ option to produce PIC... -fPIC
DEBUG: checking if g++ PIC flag -fPIC works... yes
DEBUG: checking if g++ static flag -static works... no
DEBUG: checking if g++ supports -c -o file.o... yes
DEBUG: checking whether the g++ linker (/usr/bin/ld -m elf_x86_64) supports shared libraries... yes
DEBUG: checking dynamic linker characteristics... GNU/Linux ld.so
DEBUG: (cached) (cached) checking how to hardcode library paths into programs... immediate
DEBUG: appending configuration tag "F77" to libtool
DEBUG: checking for gm4... no
DEBUG: checking for m4... m4
DEBUG: checking whether m4 is GNU m4... no
DEBUG: checking whether make is GNU Make... yes
DEBUG: checking for x86_64-redhat-linux-gnu-pkg-config... /usr/bin/x86_64-redhat-linux-gnu-pkg-config
DEBUG: checking pkg-config is at least version 0.9.0... yes
DEBUG: checking for LIBGNOMECANVASMM... yes
DEBUG: checking whether we are using the GNU C++ compiler... (cached) yes
DEBUG: checking whether g++ accepts -g... (cached) yes
DEBUG: checking dependency style of g++... (cached) none
DEBUG: configure: creating ./config.status
DEBUG: config.status: creating Makefile
DEBUG: config.status: creating libgnomecanvasmm.spec
DEBUG: config.status: creating libgnomecanvas/Makefile
DEBUG: config.status: creating libgnomecanvas/libgnomecanvasmm-2.6.pc
DEBUG: config.status: creating libgnomecanvas/libgnomecanvasmm-2.6-uninstalled.pc
DEBUG: config.status: creating libgnomecanvas/src/Makefile
DEBUG: config.status: creating libgnomecanvas/libgnomecanvasmm/Makefile
DEBUG: config.status: creating libgnomecanvas/libgnomecanvasmm/private/Makefile
DEBUG: config.status: creating tools/Makefile
DEBUG: config.status: creating tools/extra_defs_gen/Makefile
DEBUG: config.status: creating tools/m4/Makefile
DEBUG: config.status: creating demos/Makefile
DEBUG: config.status: creating scripts/Makefile
DEBUG: config.status: creating docs/Makefile
DEBUG: config.status: creating docs/reference/Makefile
DEBUG: config.status: creating docs/reference/Doxyfile
DEBUG: config.status: creating examples/Makefile
DEBUG: config.status: creating examples/canvas/Makefile
DEBUG: config.status: creating examples/canvas_affine/Makefile
DEBUG: config.status: creating examples/canvas_events/Makefile
DEBUG: config.status: creating libgnomecanvas/libgnomecanvasmmconfig.h
DEBUG: config.status: executing depfiles commands
DEBUG: + make -j8
DEBUG: Making all in tools
DEBUG: make[1]: Entering directory '/builddir/build/BUILD/libgnomecanvasmm-2.26.0/tools'
DEBUG: Making all in extra_defs_gen
DEBUG: make[2]: Entering directory '/builddir/build/BUILD/libgnomecanvasmm-2.26.0/tools/extra_defs_gen'
DEBUG: g++ -DHAVE_CONFIG_H -I. -I../../libgnomecanvas -pthread -I/usr/include/gtkmm-2.4 -I/usr/lib64/gtkmm-2.4/include -I/usr/include/atkmm-1.6 -I/usr/include/gtk-unix-print-2.0 -I/usr/include/gtk-2.0 -I/usr/include/gdkmm-2.4 -I/usr/lib64/gdkmm-2.4/include -I/usr/include/giomm-2.4 -I/usr/lib64/giomm-2.4/include -I/usr/include/pangomm-1.4 -I/usr/lib64/pangomm-1.4/include -I/usr/include/glibmm-2.4 -I/usr/lib64/glibmm-2.4/include -I/usr/include/cairomm-1.0 -I/usr/lib64/cairomm-1.0/include -I/usr/include/sigc++-2.0 -I/usr/lib64/sigc++-2.0/include -I/usr/include/libgnomecanvas-2.0 -I/usr/include/gail-1.0 -I/usr/include/libart-2.0 -I/usr/include/gtk-2.0 -I/usr/lib64/gtk-2.0/include -I/usr/include/pango-1.0 -I/usr/include/atk-1.0 -I/usr/include/cairo -I/usr/include/pixman-1 -I/usr/include/libdrm -I/usr/include/gdk-pixbuf-2.0 -I/usr/include/libpng16 -I/usr/include/pango-1.0 -I/usr/include/harfbuzz -I/usr/include/pango-1.0 -I/usr/include/glib-2.0 -I/usr/lib64/glib-2.0/include -I/usr/include/freetype2 -I/usr/include/libpng16 -I/usr/include/freetype2 -I/usr/include/libpng16     -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector-strong --param=ssp-buffer-size=4 -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -m64 -mtune=generic -c -o generate_defs_libgnomecanvas.o generate_defs_libgnomecanvas.cc
DEBUG: /bin/sh ../../libtool --tag=CXX   --mode=link g++  -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector-strong --param=ssp-buffer-size=4 -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -m64 -mtune=generic  -Wl,-z,relro -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -o generate_extra_defs generate_defs_libgnomecanvas.o  -lgtkmm-2.4 -latkmm-1.6 -lgtk-x11-2.0 -lgdkmm-2.4 -lgiomm-2.4 -lpangomm-1.4 -lglibmm-2.4 -lcairomm-1.0 -lsigc-2.0 -lgnomecanvas-2 -lart_lgpl_2 -lgtk-x11-2.0 -lgdk-x11-2.0 -lpangocairo-1.0 -latk-1.0 -lcairo -lgdk_pixbuf-2.0 -lgio-2.0 -lpangoft2-1.0 -lpango-1.0 -lgobject-2.0 -lglib-2.0 -lfontconfig -lfreetype  -lglibmm_generate_extra_defs-2.4
DEBUG: mkdir .libs
DEBUG: g++ -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector-strong --param=ssp-buffer-size=4 -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -m64 -mtune=generic -Wl,-z -Wl,relro -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -o generate_extra_defs generate_defs_libgnomecanvas.o  -lgtkmm-2.4 -latkmm-1.6 -lgdkmm-2.4 -lgiomm-2.4 -lpangomm-1.4 -lglibmm-2.4 -lcairomm-1.0 -lsigc-2.0 -lgnomecanvas-2 -lart_lgpl_2 -lgtk-x11-2.0 -lgdk-x11-2.0 -lpangocairo-1.0 -latk-1.0 -lcairo -lgdk_pixbuf-2.0 -lgio-2.0 -lpangoft2-1.0 -lpango-1.0 -lgobject-2.0 -lglib-2.0 -lfontconfig -lfreetype -lglibmm_generate_extra_defs-2.4  
DEBUG: make[2]: Leaving directory '/builddir/build/BUILD/libgnomecanvasmm-2.26.0/tools/extra_defs_gen'
DEBUG: Making all in m4
DEBUG: make[2]: Entering directory '/builddir/build/BUILD/libgnomecanvasmm-2.26.0/tools/m4'
DEBUG: make[2]: Nothing to be done for 'all'.
DEBUG: make[2]: Leaving directory '/builddir/build/BUILD/libgnomecanvasmm-2.26.0/tools/m4'
DEBUG: make[2]: Entering directory '/builddir/build/BUILD/libgnomecanvasmm-2.26.0/tools'
DEBUG: make[2]: Nothing to be done for 'all-am'.
DEBUG: make[2]: Leaving directory '/builddir/build/BUILD/libgnomecanvasmm-2.26.0/tools'
DEBUG: make[1]: Leaving directory '/builddir/build/BUILD/libgnomecanvasmm-2.26.0/tools'
DEBUG: Making all in libgnomecanvas
DEBUG: make[1]: Entering directory '/builddir/build/BUILD/libgnomecanvasmm-2.26.0/libgnomecanvas'
DEBUG: make  all-recursive
DEBUG: make[2]: Entering directory '/builddir/build/BUILD/libgnomecanvasmm-2.26.0/libgnomecanvas'
DEBUG: Making all in src
DEBUG: make[3]: Entering directory '/builddir/build/BUILD/libgnomecanvasmm-2.26.0/libgnomecanvas/src'
DEBUG: make[3]: Nothing to be done for 'all'.
DEBUG: make[3]: Leaving directory '/builddir/build/BUILD/libgnomecanvasmm-2.26.0/libgnomecanvas/src'
DEBUG: Making all in libgnomecanvasmm
DEBUG: make[3]: Entering directory '/builddir/build/BUILD/libgnomecanvasmm-2.26.0/libgnomecanvas/libgnomecanvasmm'
DEBUG: Making all in private
DEBUG: make[4]: Entering directory '/builddir/build/BUILD/libgnomecanvasmm-2.26.0/libgnomecanvas/libgnomecanvasmm/private'
DEBUG: make[4]: Nothing to be done for 'all'.
DEBUG: make[4]: Leaving directory '/builddir/build/BUILD/libgnomecanvasmm-2.26.0/libgnomecanvas/libgnomecanvasmm/private'
DEBUG: make[4]: Entering directory '/builddir/build/BUILD/libgnomecanvasmm-2.26.0/libgnomecanvas/libgnomecanvasmm'
DEBUG: /bin/sh ../../libtool --tag=CXX   --mode=compile g++ -DHAVE_CONFIG_H -DG_LOG_DOMAIN=\"libgnomecanvasmm\"  -I../../libgnomecanvas -I../../libgnomecanvas -pthread -I/usr/include/gtkmm-2.4 -I/usr/lib64/gtkmm-2.4/include -I/usr/include/atkmm-1.6 -I/usr/include/gtk-unix-print-2.0 -I/usr/include/gtk-2.0 -I/usr/include/gdkmm-2.4 -I/usr/lib64/gdkmm-2.4/include -I/usr/include/giomm-2.4 -I/usr/lib64/giomm-2.4/include -I/usr/include/pangomm-1.4 -I/usr/lib64/pangomm-1.4/include -I/usr/include/glibmm-2.4 -I/usr/lib64/glibmm-2.4/include -I/usr/include/cairomm-1.0 -I/usr/lib64/cairomm-1.0/include -I/usr/include/sigc++-2.0 -I/usr/lib64/sigc++-2.0/include -I/usr/include/libgnomecanvas-2.0 -I/usr/include/gail-1.0 -I/usr/include/libart-2.0 -I/usr/include/gtk-2.0 -I/usr/lib64/gtk-2.0/include -I/usr/include/pango-1.0 -I/usr/include/atk-1.0 -I/usr/include/cairo -I/usr/include/pixman-1 -I/usr/include/libdrm -I/usr/include/gdk-pixbuf-2.0 -I/usr/include/libpng16 -I/usr/include/pango-1.0 -I/usr/include/harfbuzz -I/usr/include/pango-1.0 -I/usr/include/glib-2.0 -I/usr/lib64/glib-2.0/include -I/usr/include/freetype2 -I/usr/include/libpng16 -I/usr/include/freetype2 -I/usr/include/libpng16    -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector-strong --param=ssp-buffer-size=4 -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -m64 -mtune=generic -c -o canvas.lo canvas.cc
DEBUG: /bin/sh ../../libtool --tag=CXX   --mode=compile g++ -DHAVE_CONFIG_H -DG_LOG_DOMAIN=\"libgnomecanvasmm\"  -I../../libgnomecanvas -I../../libgnomecanvas -pthread -I/usr/include/gtkmm-2.4 -I/usr/lib64/gtkmm-2.4/include -I/usr/include/atkmm-1.6 -I/usr/include/gtk-unix-print-2.0 -I/usr/include/gtk-2.0 -I/usr/include/gdkmm-2.4 -I/usr/lib64/gdkmm-2.4/include -I/usr/include/giomm-2.4 -I/usr/lib64/giomm-2.4/include -I/usr/include/pangomm-1.4 -I/usr/lib64/pangomm-1.4/include -I/usr/include/glibmm-2.4 -I/usr/lib64/glibmm-2.4/include -I/usr/include/cairomm-1.0 -I/usr/lib64/cairomm-1.0/include -I/usr/include/sigc++-2.0 -I/usr/lib64/sigc++-2.0/include -I/usr/include/libgnomecanvas-2.0 -I/usr/include/gail-1.0 -I/usr/include/libart-2.0 -I/usr/include/gtk-2.0 -I/usr/lib64/gtk-2.0/include -I/usr/include/pango-1.0 -I/usr/include/atk-1.0 -I/usr/include/cairo -I/usr/include/pixman-1 -I/usr/include/libdrm -I/usr/include/gdk-pixbuf-2.0 -I/usr/include/libpng16 -I/usr/include/pango-1.0 -I/usr/include/harfbuzz -I/usr/include/pango-1.0 -I/usr/include/glib-2.0 -I/usr/lib64/glib-2.0/include -I/usr/include/freetype2 -I/usr/include/libpng16 -I/usr/include/freetype2 -I/usr/include/libpng16    -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector-strong --param=ssp-buffer-size=4 -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -m64 -mtune=generic -c -o ellipse.lo ellipse.cc
DEBUG: /bin/sh ../../libtool --tag=CXX   --mode=compile g++ -DHAVE_CONFIG_H -DG_LOG_DOMAIN=\"libgnomecanvasmm\"  -I../../libgnomecanvas -I../../libgnomecanvas -pthread -I/usr/include/gtkmm-2.4 -I/usr/lib64/gtkmm-2.4/include -I/usr/include/atkmm-1.6 -I/usr/include/gtk-unix-print-2.0 -I/usr/include/gtk-2.0 -I/usr/include/gdkmm-2.4 -I/usr/lib64/gdkmm-2.4/include -I/usr/include/giomm-2.4 -I/usr/lib64/giomm-2.4/include -I/usr/include/pangomm-1.4 -I/usr/lib64/pangomm-1.4/include -I/usr/include/glibmm-2.4 -I/usr/lib64/glibmm-2.4/include -I/usr/include/cairomm-1.0 -I/usr/lib64/cairomm-1.0/include -I/usr/include/sigc++-2.0 -I/usr/lib64/sigc++-2.0/include -I/usr/include/libgnomecanvas-2.0 -I/usr/include/gail-1.0 -I/usr/include/libart-2.0 -I/usr/include/gtk-2.0 -I/usr/lib64/gtk-2.0/include -I/usr/include/pango-1.0 -I/usr/include/atk-1.0 -I/usr/include/cairo -I/usr/include/pixman-1 -I/usr/include/libdrm -I/usr/include/gdk-pixbuf-2.0 -I/usr/include/libpng16 -I/usr/include/pango-1.0 -I/usr/include/harfbuzz -I/usr/include/pango-1.0 -I/usr/include/glib-2.0 -I/usr/lib64/glib-2.0/include -I/usr/include/freetype2 -I/usr/include/libpng16 -I/usr/include/freetype2 -I/usr/include/libpng16    -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector-strong --param=ssp-buffer-size=4 -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -m64 -mtune=generic -c -o rect.lo rect.cc
DEBUG: /bin/sh ../../libtool --tag=CXX   --mode=compile g++ -DHAVE_CONFIG_H -DG_LOG_DOMAIN=\"libgnomecanvasmm\"  -I../../libgnomecanvas -I../../libgnomecanvas -pthread -I/usr/include/gtkmm-2.4 -I/usr/lib64/gtkmm-2.4/include -I/usr/include/atkmm-1.6 -I/usr/include/gtk-unix-print-2.0 -I/usr/include/gtk-2.0 -I/usr/include/gdkmm-2.4 -I/usr/lib64/gdkmm-2.4/include -I/usr/include/giomm-2.4 -I/usr/lib64/giomm-2.4/include -I/usr/include/pangomm-1.4 -I/usr/lib64/pangomm-1.4/include -I/usr/include/glibmm-2.4 -I/usr/lib64/glibmm-2.4/include -I/usr/include/cairomm-1.0 -I/usr/lib64/cairomm-1.0/include -I/usr/include/sigc++-2.0 -I/usr/lib64/sigc++-2.0/include -I/usr/include/libgnomecanvas-2.0 -I/usr/include/gail-1.0 -I/usr/include/libart-2.0 -I/usr/include/gtk-2.0 -I/usr/lib64/gtk-2.0/include -I/usr/include/pango-1.0 -I/usr/include/atk-1.0 -I/usr/include/cairo -I/usr/include/pixman-1 -I/usr/include/libdrm -I/usr/include/gdk-pixbuf-2.0 -I/usr/include/libpng16 -I/usr/include/pango-1.0 -I/usr/include/harfbuzz -I/usr/include/pango-1.0 -I/usr/include/glib-2.0 -I/usr/lib64/glib-2.0/include -I/usr/include/freetype2 -I/usr/include/libpng16 -I/usr/include/freetype2 -I/usr/include/libpng16    -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector-strong --param=ssp-buffer-size=4 -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -m64 -mtune=generic -c -o group.lo group.cc
DEBUG: /bin/sh ../../libtool --tag=CXX   --mode=compile g++ -DHAVE_CONFIG_H -DG_LOG_DOMAIN=\"libgnomecanvasmm\"  -I../../libgnomecanvas -I../../libgnomecanvas -pthread -I/usr/include/gtkmm-2.4 -I/usr/lib64/gtkmm-2.4/include -I/usr/include/atkmm-1.6 -I/usr/include/gtk-unix-print-2.0 -I/usr/include/gtk-2.0 -I/usr/include/gdkmm-2.4 -I/usr/lib64/gdkmm-2.4/include -I/usr/include/giomm-2.4 -I/usr/lib64/giomm-2.4/include -I/usr/include/pangomm-1.4 -I/usr/lib64/pangomm-1.4/include -I/usr/include/glibmm-2.4 -I/usr/lib64/glibmm-2.4/include -I/usr/include/cairomm-1.0 -I/usr/lib64/cairomm-1.0/include -I/usr/include/sigc++-2.0 -I/usr/lib64/sigc++-2.0/include -I/usr/include/libgnomecanvas-2.0 -I/usr/include/gail-1.0 -I/usr/include/libart-2.0 -I/usr/include/gtk-2.0 -I/usr/lib64/gtk-2.0/include -I/usr/include/pango-1.0 -I/usr/include/atk-1.0 -I/usr/include/cairo -I/usr/include/pixman-1 -I/usr/include/libdrm -I/usr/include/gdk-pixbuf-2.0 -I/usr/include/libpng16 -I/usr/include/pango-1.0 -I/usr/include/harfbuzz -I/usr/include/pango-1.0 -I/usr/include/glib-2.0 -I/usr/lib64/glib-2.0/include -I/usr/include/freetype2 -I/usr/include/libpng16 -I/usr/include/freetype2 -I/usr/include/libpng16    -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector-strong --param=ssp-buffer-size=4 -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -m64 -mtune=generic -c -o item.lo item.cc
DEBUG: /bin/sh ../../libtool --tag=CXX   --mode=compile g++ -DHAVE_CONFIG_H -DG_LOG_DOMAIN=\"libgnomecanvasmm\"  -I../../libgnomecanvas -I../../libgnomecanvas -pthread -I/usr/include/gtkmm-2.4 -I/usr/lib64/gtkmm-2.4/include -I/usr/include/atkmm-1.6 -I/usr/include/gtk-unix-print-2.0 -I/usr/include/gtk-2.0 -I/usr/include/gdkmm-2.4 -I/usr/lib64/gdkmm-2.4/include -I/usr/include/giomm-2.4 -I/usr/lib64/giomm-2.4/include -I/usr/include/pangomm-1.4 -I/usr/lib64/pangomm-1.4/include -I/usr/include/glibmm-2.4 -I/usr/lib64/glibmm-2.4/include -I/usr/include/cairomm-1.0 -I/usr/lib64/cairomm-1.0/include -I/usr/include/sigc++-2.0 -I/usr/lib64/sigc++-2.0/include -I/usr/include/libgnomecanvas-2.0 -I/usr/include/gail-1.0 -I/usr/include/libart-2.0 -I/usr/include/gtk-2.0 -I/usr/lib64/gtk-2.0/include -I/usr/include/pango-1.0 -I/usr/include/atk-1.0 -I/usr/include/cairo -I/usr/include/pixman-1 -I/usr/include/libdrm -I/usr/include/gdk-pixbuf-2.0 -I/usr/include/libpng16 -I/usr/include/pango-1.0 -I/usr/include/harfbuzz -I/usr/include/pango-1.0 -I/usr/include/glib-2.0 -I/usr/lib64/glib-2.0/include -I/usr/include/freetype2 -I/usr/include/libpng16 -I/usr/include/freetype2 -I/usr/include/libpng16    -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector-strong --param=ssp-buffer-size=4 -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -m64 -mtune=generic -c -o line.lo line.cc
DEBUG: /bin/sh ../../libtool --tag=CXX   --mode=compile g++ -DHAVE_CONFIG_H -DG_LOG_DOMAIN=\"libgnomecanvasmm\"  -I../../libgnomecanvas -I../../libgnomecanvas -pthread -I/usr/include/gtkmm-2.4 -I/usr/lib64/gtkmm-2.4/include -I/usr/include/atkmm-1.6 -I/usr/include/gtk-unix-print-2.0 -I/usr/include/gtk-2.0 -I/usr/include/gdkmm-2.4 -I/usr/lib64/gdkmm-2.4/include -I/usr/include/giomm-2.4 -I/usr/lib64/giomm-2.4/include -I/usr/include/pangomm-1.4 -I/usr/lib64/pangomm-1.4/include -I/usr/include/glibmm-2.4 -I/usr/lib64/glibmm-2.4/include -I/usr/include/cairomm-1.0 -I/usr/lib64/cairomm-1.0/include -I/usr/include/sigc++-2.0 -I/usr/lib64/sigc++-2.0/include -I/usr/include/libgnomecanvas-2.0 -I/usr/include/gail-1.0 -I/usr/include/libart-2.0 -I/usr/include/gtk-2.0 -I/usr/lib64/gtk-2.0/include -I/usr/include/pango-1.0 -I/usr/include/atk-1.0 -I/usr/include/cairo -I/usr/include/pixman-1 -I/usr/include/libdrm -I/usr/include/gdk-pixbuf-2.0 -I/usr/include/libpng16 -I/usr/include/pango-1.0 -I/usr/include/harfbuzz -I/usr/include/pango-1.0 -I/usr/include/glib-2.0 -I/usr/lib64/glib-2.0/include -I/usr/include/freetype2 -I/usr/include/libpng16 -I/usr/include/freetype2 -I/usr/include/libpng16    -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector-strong --param=ssp-buffer-size=4 -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -m64 -mtune=generic -c -o polygon.lo polygon.cc
DEBUG: /bin/sh ../../libtool --tag=CXX   --mode=compile g++ -DHAVE_CONFIG_H -DG_LOG_DOMAIN=\"libgnomecanvasmm\"  -I../../libgnomecanvas -I../../libgnomecanvas -pthread -I/usr/include/gtkmm-2.4 -I/usr/lib64/gtkmm-2.4/include -I/usr/include/atkmm-1.6 -I/usr/include/gtk-unix-print-2.0 -I/usr/include/gtk-2.0 -I/usr/include/gdkmm-2.4 -I/usr/lib64/gdkmm-2.4/include -I/usr/include/giomm-2.4 -I/usr/lib64/giomm-2.4/include -I/usr/include/pangomm-1.4 -I/usr/lib64/pangomm-1.4/include -I/usr/include/glibmm-2.4 -I/usr/lib64/glibmm-2.4/include -I/usr/include/cairomm-1.0 -I/usr/lib64/cairomm-1.0/include -I/usr/include/sigc++-2.0 -I/usr/lib64/sigc++-2.0/include -I/usr/include/libgnomecanvas-2.0 -I/usr/include/gail-1.0 -I/usr/include/libart-2.0 -I/usr/include/gtk-2.0 -I/usr/lib64/gtk-2.0/include -I/usr/include/pango-1.0 -I/usr/include/atk-1.0 -I/usr/include/cairo -I/usr/include/pixman-1 -I/usr/include/libdrm -I/usr/include/gdk-pixbuf-2.0 -I/usr/include/libpng16 -I/usr/include/pango-1.0 -I/usr/include/harfbuzz -I/usr/include/pango-1.0 -I/usr/include/glib-2.0 -I/usr/lib64/glib-2.0/include -I/usr/include/freetype2 -I/usr/include/libpng16 -I/usr/include/freetype2 -I/usr/include/libpng16    -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector-strong --param=ssp-buffer-size=4 -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -m64 -mtune=generic -c -o rect-ellipse.lo rect-ellipse.cc
DEBUG: mkdir .libs
DEBUG:  g++ -DHAVE_CONFIG_H -DG_LOG_DOMAIN=\"libgnomecanvasmm\" -I../../libgnomecanvas -I../../libgnomecanvas -pthread -I/usr/include/gtkmm-2.4 -I/usr/lib64/gtkmm-2.4/include -I/usr/include/atkmm-1.6 -I/usr/include/gtk-unix-print-2.0 -I/usr/include/gtk-2.0 -I/usr/include/gdkmm-2.4 -I/usr/lib64/gdkmm-2.4/include -I/usr/include/giomm-2.4 -I/usr/lib64/giomm-2.4/include -I/usr/include/pangomm-1.4 -I/usr/lib64/pangomm-1.4/include -I/usr/include/glibmm-2.4 -I/usr/lib64/glibmm-2.4/include -I/usr/include/cairomm-1.0 -I/usr/lib64/cairomm-1.0/include -I/usr/include/sigc++-2.0 -I/usr/lib64/sigc++-2.0/include -I/usr/include/libgnomecanvas-2.0 -I/usr/include/gail-1.0 -I/usr/include/libart-2.0 -I/usr/include/gtk-2.0 -I/usr/lib64/gtk-2.0/include -I/usr/include/pango-1.0 -I/usr/include/atk-1.0 -I/usr/include/cairo -I/usr/include/pixman-1 -I/usr/include/libdrm -I/usr/include/gdk-pixbuf-2.0 -I/usr/include/libpng16 -I/usr/include/pango-1.0 -I/usr/include/harfbuzz -I/usr/include/pango-1.0 -I/usr/include/glib-2.0 -I/usr/lib64/glib-2.0/include -I/usr/include/freetype2 -I/usr/include/libpng16 -I/usr/include/freetype2 -I/usr/include/libpng16 -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector-strong --param=ssp-buffer-size=4 -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -m64 -mtune=generic -c group.cc  -fPIC -DPIC -o .libs/group.o
DEBUG:  g++ -DHAVE_CONFIG_H -DG_LOG_DOMAIN=\"libgnomecanvasmm\" -I../../libgnomecanvas -I../../libgnomecanvas -pthread -I/usr/include/gtkmm-2.4 -I/usr/lib64/gtkmm-2.4/include -I/usr/include/atkmm-1.6 -I/usr/include/gtk-unix-print-2.0 -I/usr/include/gtk-2.0 -I/usr/include/gdkmm-2.4 -I/usr/lib64/gdkmm-2.4/include -I/usr/include/giomm-2.4 -I/usr/lib64/giomm-2.4/include -I/usr/include/pangomm-1.4 -I/usr/lib64/pangomm-1.4/include -I/usr/include/glibmm-2.4 -I/usr/lib64/glibmm-2.4/include -I/usr/include/cairomm-1.0 -I/usr/lib64/cairomm-1.0/include -I/usr/include/sigc++-2.0 -I/usr/lib64/sigc++-2.0/include -I/usr/include/libgnomecanvas-2.0 -I/usr/include/gail-1.0 -I/usr/include/libart-2.0 -I/usr/include/gtk-2.0 -I/usr/lib64/gtk-2.0/include -I/usr/include/pango-1.0 -I/usr/include/atk-1.0 -I/usr/include/cairo -I/usr/include/pixman-1 -I/usr/include/libdrm -I/usr/include/gdk-pixbuf-2.0 -I/usr/include/libpng16 -I/usr/include/pango-1.0 -I/usr/include/harfbuzz -I/usr/include/pango-1.0 -I/usr/include/glib-2.0 -I/usr/lib64/glib-2.0/include -I/usr/include/freetype2 -I/usr/include/libpng16 -I/usr/include/freetype2 -I/usr/include/libpng16 -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector-strong --param=ssp-buffer-size=4 -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -m64 -mtune=generic -c item.cc  -fPIC -DPIC -o .libs/item.o
DEBUG:  g++ -DHAVE_CONFIG_H -DG_LOG_DOMAIN=\"libgnomecanvasmm\" -I../../libgnomecanvas -I../../libgnomecanvas -pthread -I/usr/include/gtkmm-2.4 -I/usr/lib64/gtkmm-2.4/include -I/usr/include/atkmm-1.6 -I/usr/include/gtk-unix-print-2.0 -I/usr/include/gtk-2.0 -I/usr/include/gdkmm-2.4 -I/usr/lib64/gdkmm-2.4/include -I/usr/include/giomm-2.4 -I/usr/lib64/giomm-2.4/include -I/usr/include/pangomm-1.4 -I/usr/lib64/pangomm-1.4/include -I/usr/include/glibmm-2.4 -I/usr/lib64/glibmm-2.4/include -I/usr/include/cairomm-1.0 -I/usr/lib64/cairomm-1.0/include -I/usr/include/sigc++-2.0 -I/usr/lib64/sigc++-2.0/include -I/usr/include/libgnomecanvas-2.0 -I/usr/include/gail-1.0 -I/usr/include/libart-2.0 -I/usr/include/gtk-2.0 -I/usr/lib64/gtk-2.0/include -I/usr/include/pango-1.0 -I/usr/include/atk-1.0 -I/usr/include/cairo -I/usr/include/pixman-1 -I/usr/include/libdrm -I/usr/include/gdk-pixbuf-2.0 -I/usr/include/libpng16 -I/usr/include/pango-1.0 -I/usr/include/harfbuzz -I/usr/include/pango-1.0 -I/usr/include/glib-2.0 -I/usr/lib64/glib-2.0/include -I/usr/include/freetype2 -I/usr/include/libpng16 -I/usr/include/freetype2 -I/usr/include/libpng16 -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector-strong --param=ssp-buffer-size=4 -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -m64 -mtune=generic -c rect.cc  -fPIC -DPIC -o .libs/rect.o
DEBUG:  g++ -DHAVE_CONFIG_H -DG_LOG_DOMAIN=\"libgnomecanvasmm\" -I../../libgnomecanvas -I../../libgnomecanvas -pthread -I/usr/include/gtkmm-2.4 -I/usr/lib64/gtkmm-2.4/include -I/usr/include/atkmm-1.6 -I/usr/include/gtk-unix-print-2.0 -I/usr/include/gtk-2.0 -I/usr/include/gdkmm-2.4 -I/usr/lib64/gdkmm-2.4/include -I/usr/include/giomm-2.4 -I/usr/lib64/giomm-2.4/include -I/usr/include/pangomm-1.4 -I/usr/lib64/pangomm-1.4/include -I/usr/include/glibmm-2.4 -I/usr/lib64/glibmm-2.4/include -I/usr/include/cairomm-1.0 -I/usr/lib64/cairomm-1.0/include -I/usr/include/sigc++-2.0 -I/usr/lib64/sigc++-2.0/include -I/usr/include/libgnomecanvas-2.0 -I/usr/include/gail-1.0 -I/usr/include/libart-2.0 -I/usr/include/gtk-2.0 -I/usr/lib64/gtk-2.0/include -I/usr/include/pango-1.0 -I/usr/include/atk-1.0 -I/usr/include/cairo -I/usr/include/pixman-1 -I/usr/include/libdrm -I/usr/include/gdk-pixbuf-2.0 -I/usr/include/libpng16 -I/usr/include/pango-1.0 -I/usr/include/harfbuzz -I/usr/include/pango-1.0 -I/usr/include/glib-2.0 -I/usr/lib64/glib-2.0/include -I/usr/include/freetype2 -I/usr/include/libpng16 -I/usr/include/freetype2 -I/usr/include/libpng16 -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector-strong --param=ssp-buffer-size=4 -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -m64 -mtune=generic -c ellipse.cc  -fPIC -DPIC -o .libs/ellipse.o
DEBUG:  g++ -DHAVE_CONFIG_H -DG_LOG_DOMAIN=\"libgnomecanvasmm\" -I../../libgnomecanvas -I../../libgnomecanvas -pthread -I/usr/include/gtkmm-2.4 -I/usr/lib64/gtkmm-2.4/include -I/usr/include/atkmm-1.6 -I/usr/include/gtk-unix-print-2.0 -I/usr/include/gtk-2.0 -I/usr/include/gdkmm-2.4 -I/usr/lib64/gdkmm-2.4/include -I/usr/include/giomm-2.4 -I/usr/lib64/giomm-2.4/include -I/usr/include/pangomm-1.4 -I/usr/lib64/pangomm-1.4/include -I/usr/include/glibmm-2.4 -I/usr/lib64/glibmm-2.4/include -I/usr/include/cairomm-1.0 -I/usr/lib64/cairomm-1.0/include -I/usr/include/sigc++-2.0 -I/usr/lib64/sigc++-2.0/include -I/usr/include/libgnomecanvas-2.0 -I/usr/include/gail-1.0 -I/usr/include/libart-2.0 -I/usr/include/gtk-2.0 -I/usr/lib64/gtk-2.0/include -I/usr/include/pango-1.0 -I/usr/include/atk-1.0 -I/usr/include/cairo -I/usr/include/pixman-1 -I/usr/include/libdrm -I/usr/include/gdk-pixbuf-2.0 -I/usr/include/libpng16 -I/usr/include/pango-1.0 -I/usr/include/harfbuzz -I/usr/include/pango-1.0 -I/usr/include/glib-2.0 -I/usr/lib64/glib-2.0/include -I/usr/include/freetype2 -I/usr/include/libpng16 -I/usr/include/freetype2 -I/usr/include/libpng16 -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector-strong --param=ssp-buffer-size=4 -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -m64 -mtune=generic -c canvas.cc  -fPIC -DPIC -o .libs/canvas.o
DEBUG:  g++ -DHAVE_CONFIG_H -DG_LOG_DOMAIN=\"libgnomecanvasmm\" -I../../libgnomecanvas -I../../libgnomecanvas -pthread -I/usr/include/gtkmm-2.4 -I/usr/lib64/gtkmm-2.4/include -I/usr/include/atkmm-1.6 -I/usr/include/gtk-unix-print-2.0 -I/usr/include/gtk-2.0 -I/usr/include/gdkmm-2.4 -I/usr/lib64/gdkmm-2.4/include -I/usr/include/giomm-2.4 -I/usr/lib64/giomm-2.4/include -I/usr/include/pangomm-1.4 -I/usr/lib64/pangomm-1.4/include -I/usr/include/glibmm-2.4 -I/usr/lib64/glibmm-2.4/include -I/usr/include/cairomm-1.0 -I/usr/lib64/cairomm-1.0/include -I/usr/include/sigc++-2.0 -I/usr/lib64/sigc++-2.0/include -I/usr/include/libgnomecanvas-2.0 -I/usr/include/gail-1.0 -I/usr/include/libart-2.0 -I/usr/include/gtk-2.0 -I/usr/lib64/gtk-2.0/include -I/usr/include/pango-1.0 -I/usr/include/atk-1.0 -I/usr/include/cairo -I/usr/include/pixman-1 -I/usr/include/libdrm -I/usr/include/gdk-pixbuf-2.0 -I/usr/include/libpng16 -I/usr/include/pango-1.0 -I/usr/include/harfbuzz -I/usr/include/pango-1.0 -I/usr/include/glib-2.0 -I/usr/lib64/glib-2.0/include -I/usr/include/freetype2 -I/usr/include/libpng16 -I/usr/include/freetype2 -I/usr/include/libpng16 -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector-strong --param=ssp-buffer-size=4 -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -m64 -mtune=generic -c polygon.cc  -fPIC -DPIC -o .libs/polygon.o
DEBUG:  g++ -DHAVE_CONFIG_H -DG_LOG_DOMAIN=\"libgnomecanvasmm\" -I../../libgnomecanvas -I../../libgnomecanvas -pthread -I/usr/include/gtkmm-2.4 -I/usr/lib64/gtkmm-2.4/include -I/usr/include/atkmm-1.6 -I/usr/include/gtk-unix-print-2.0 -I/usr/include/gtk-2.0 -I/usr/include/gdkmm-2.4 -I/usr/lib64/gdkmm-2.4/include -I/usr/include/giomm-2.4 -I/usr/lib64/giomm-2.4/include -I/usr/include/pangomm-1.4 -I/usr/lib64/pangomm-1.4/include -I/usr/include/glibmm-2.4 -I/usr/lib64/glibmm-2.4/include -I/usr/include/cairomm-1.0 -I/usr/lib64/cairomm-1.0/include -I/usr/include/sigc++-2.0 -I/usr/lib64/sigc++-2.0/include -I/usr/include/libgnomecanvas-2.0 -I/usr/include/gail-1.0 -I/usr/include/libart-2.0 -I/usr/include/gtk-2.0 -I/usr/lib64/gtk-2.0/include -I/usr/include/pango-1.0 -I/usr/include/atk-1.0 -I/usr/include/cairo -I/usr/include/pixman-1 -I/usr/include/libdrm -I/usr/include/gdk-pixbuf-2.0 -I/usr/include/libpng16 -I/usr/include/pango-1.0 -I/usr/include/harfbuzz -I/usr/include/pango-1.0 -I/usr/include/glib-2.0 -I/usr/lib64/glib-2.0/include -I/usr/include/freetype2 -I/usr/include/libpng16 -I/usr/include/freetype2 -I/usr/include/libpng16 -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector-strong --param=ssp-buffer-size=4 -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -m64 -mtune=generic -c rect-ellipse.cc  -fPIC -DPIC -o .libs/rect-ellipse.o
DEBUG:  g++ -DHAVE_CONFIG_H -DG_LOG_DOMAIN=\"libgnomecanvasmm\" -I../../libgnomecanvas -I../../libgnomecanvas -pthread -I/usr/include/gtkmm-2.4 -I/usr/lib64/gtkmm-2.4/include -I/usr/include/atkmm-1.6 -I/usr/include/gtk-unix-print-2.0 -I/usr/include/gtk-2.0 -I/usr/include/gdkmm-2.4 -I/usr/lib64/gdkmm-2.4/include -I/usr/include/giomm-2.4 -I/usr/lib64/giomm-2.4/include -I/usr/include/pangomm-1.4 -I/usr/lib64/pangomm-1.4/include -I/usr/include/glibmm-2.4 -I/usr/lib64/glibmm-2.4/include -I/usr/include/cairomm-1.0 -I/usr/lib64/cairomm-1.0/include -I/usr/include/sigc++-2.0 -I/usr/lib64/sigc++-2.0/include -I/usr/include/libgnomecanvas-2.0 -I/usr/include/gail-1.0 -I/usr/include/libart-2.0 -I/usr/include/gtk-2.0 -I/usr/lib64/gtk-2.0/include -I/usr/include/pango-1.0 -I/usr/include/atk-1.0 -I/usr/include/cairo -I/usr/include/pixman-1 -I/usr/include/libdrm -I/usr/include/gdk-pixbuf-2.0 -I/usr/include/libpng16 -I/usr/include/pango-1.0 -I/usr/include/harfbuzz -I/usr/include/pango-1.0 -I/usr/include/glib-2.0 -I/usr/lib64/glib-2.0/include -I/usr/include/freetype2 -I/usr/include/libpng16 -I/usr/include/freetype2 -I/usr/include/libpng16 -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector-strong --param=ssp-buffer-size=4 -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -m64 -mtune=generic -c line.cc  -fPIC -DPIC -o .libs/line.o
DEBUG: In file included from /usr/include/glibmm-2.4/glibmm/exception.h:25:0,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/error.h:23,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:49,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/group.h:7,
DEBUG:                  from group.cc:4:
DEBUG: /usr/include/glibmm-2.4/glibmm/ustring.h:267:3: warning: identifier 'noexcept' is a keyword in C++11 [-Wc++0x-compat]
DEBUG:    ~ustring() noexcept;
DEBUG:    ^
DEBUG: In file included from /usr/include/c++/5.3.1/type_traits:35:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/visit_each.h:22,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:6,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/group.h:7,
DEBUG:                  from group.cc:4:
DEBUG: /usr/include/c++/5.3.1/bits/c++0x_warning.h:32:2: error: #error This file requires compiler and library support for the ISO C++ 2011 standard. This support is currently experimental, and must be enabled with the -std=c++11 or -std=gnu++11 compiler options.
DEBUG:  #error This file requires compiler and library support for the \
DEBUG:   ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/group.h:7,
DEBUG:                  from group.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:92:3: warning: identifier 'decltype' is a keyword in C++11 [-Wc++0x-compat]
DEBUG:    static int check(X_functor* obj, decltype(&X_functor::operator()) p = nullptr);
DEBUG:    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:92:3: warning: identifier 'nullptr' is a keyword in C++11 [-Wc++0x-compat]
DEBUG: In file included from /usr/include/glibmm-2.4/glibmm/exception.h:25:0,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/error.h:23,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:49,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect.h:7,
DEBUG:                  from rect.cc:4:
DEBUG: /usr/include/glibmm-2.4/glibmm/ustring.h:267:3: warning: identifier 'noexcept' is a keyword in C++11 [-Wc++0x-compat]
DEBUG:    ~ustring() noexcept;
DEBUG:    ^
DEBUG: In file included from /usr/include/glibmm-2.4/glibmm/exception.h:25:0,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/error.h:23,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:49,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/ellipse.h:7,
DEBUG:                  from ellipse.cc:4:
DEBUG: /usr/include/glibmm-2.4/glibmm/ustring.h:267:3: warning: identifier 'noexcept' is a keyword in C++11 [-Wc++0x-compat]
DEBUG:    ~ustring() noexcept;
DEBUG:    ^
DEBUG: In file included from /usr/include/c++/5.3.1/type_traits:35:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/visit_each.h:22,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:6,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect.h:7,
DEBUG:                  from rect.cc:4:
DEBUG: /usr/include/c++/5.3.1/bits/c++0x_warning.h:32:2: error: #error This file requires compiler and library support for the ISO C++ 2011 standard. This support is currently experimental, and must be enabled with the -std=c++11 or -std=gnu++11 compiler options.
DEBUG:  #error This file requires compiler and library support for the \
DEBUG:   ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect.h:7,
DEBUG:                  from rect.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:92:3: warning: identifier 'decltype' is a keyword in C++11 [-Wc++0x-compat]
DEBUG:    static int check(X_functor* obj, decltype(&X_functor::operator()) p = nullptr);
DEBUG:    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:92:3: warning: identifier 'nullptr' is a keyword in C++11 [-Wc++0x-compat]
DEBUG: In file included from /usr/include/c++/5.3.1/type_traits:35:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/visit_each.h:22,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:6,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/ellipse.h:7,
DEBUG:                  from ellipse.cc:4:
DEBUG: /usr/include/c++/5.3.1/bits/c++0x_warning.h:32:2: error: #error This file requires compiler and library support for the ISO C++ 2011 standard. This support is currently experimental, and must be enabled with the -std=c++11 or -std=gnu++11 compiler options.
DEBUG:  #error This file requires compiler and library support for the \
DEBUG:   ^
DEBUG: In file included from /usr/include/glibmm-2.4/glibmm/exception.h:25:0,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/error.h:23,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:49,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/canvas.h:7,
DEBUG:                  from canvas.cc:4:
DEBUG: /usr/include/glibmm-2.4/glibmm/ustring.h:267:3: warning: identifier 'noexcept' is a keyword in C++11 [-Wc++0x-compat]
DEBUG:    ~ustring() noexcept;
DEBUG:    ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/ellipse.h:7,
DEBUG:                  from ellipse.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:92:3: warning: identifier 'decltype' is a keyword in C++11 [-Wc++0x-compat]
DEBUG:    static int check(X_functor* obj, decltype(&X_functor::operator()) p = nullptr);
DEBUG:    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:92:3: warning: identifier 'nullptr' is a keyword in C++11 [-Wc++0x-compat]
DEBUG: In file included from /usr/include/glibmm-2.4/glibmm/exception.h:25:0,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/error.h:23,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:49,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/item.h:7,
DEBUG:                  from item.cc:4:
DEBUG: /usr/include/glibmm-2.4/glibmm/ustring.h:267:3: warning: identifier 'noexcept' is a keyword in C++11 [-Wc++0x-compat]
DEBUG:    ~ustring() noexcept;
DEBUG:    ^
DEBUG: In file included from /usr/include/c++/5.3.1/type_traits:35:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/visit_each.h:22,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:6,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/canvas.h:7,
DEBUG:                  from canvas.cc:4:
DEBUG: /usr/include/c++/5.3.1/bits/c++0x_warning.h:32:2: error: #error This file requires compiler and library support for the ISO C++ 2011 standard. This support is currently experimental, and must be enabled with the -std=c++11 or -std=gnu++11 compiler options.
DEBUG:  #error This file requires compiler and library support for the \
DEBUG:   ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/canvas.h:7,
DEBUG:                  from canvas.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:92:3: warning: identifier 'decltype' is a keyword in C++11 [-Wc++0x-compat]
DEBUG:    static int check(X_functor* obj, decltype(&X_functor::operator()) p = nullptr);
DEBUG:    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:92:3: warning: identifier 'nullptr' is a keyword in C++11 [-Wc++0x-compat]
DEBUG: In file included from /usr/include/c++/5.3.1/type_traits:35:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/visit_each.h:22,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:6,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/item.h:7,
DEBUG:                  from item.cc:4:
DEBUG: /usr/include/c++/5.3.1/bits/c++0x_warning.h:32:2: error: #error This file requires compiler and library support for the ISO C++ 2011 standard. This support is currently experimental, and must be enabled with the -std=c++11 or -std=gnu++11 compiler options.
DEBUG:  #error This file requires compiler and library support for the \
DEBUG:   ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/item.h:7,
DEBUG:                  from item.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:92:3: warning: identifier 'decltype' is a keyword in C++11 [-Wc++0x-compat]
DEBUG:    static int check(X_functor* obj, decltype(&X_functor::operator()) p = nullptr);
DEBUG:    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:92:3: warning: identifier 'nullptr' is a keyword in C++11 [-Wc++0x-compat]
DEBUG: In file included from /usr/include/glibmm-2.4/glibmm/exception.h:25:0,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/error.h:23,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:49,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/polygon.h:7,
DEBUG:                  from polygon.cc:4:
DEBUG: /usr/include/glibmm-2.4/glibmm/ustring.h:267:3: warning: identifier 'noexcept' is a keyword in C++11 [-Wc++0x-compat]
DEBUG:    ~ustring() noexcept;
DEBUG:    ^
DEBUG: In file included from /usr/include/glibmm-2.4/glibmm/containerhandle_shared.h:23:0,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/arrayhandle.h:23,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:91,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect.h:7,
DEBUG:                  from rect.cc:4:
DEBUG: /usr/include/glibmm-2.4/glibmm/refptr.h:86:3: warning: identifier 'static_assert' is a keyword in C++11 [-Wc++0x-compat]
DEBUG:    static_assert(is_allowed_type::value,
DEBUG:    ^
DEBUG: In file included from /usr/include/c++/5.3.1/type_traits:35:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/visit_each.h:22,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:6,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/polygon.h:7,
DEBUG:                  from polygon.cc:4:
DEBUG: /usr/include/c++/5.3.1/bits/c++0x_warning.h:32:2: error: #error This file requires compiler and library support for the ISO C++ 2011 standard. This support is currently experimental, and must be enabled with the -std=c++11 or -std=gnu++11 compiler options.
DEBUG:  #error This file requires compiler and library support for the \
DEBUG:   ^
DEBUG: In file included from /usr/include/glibmm-2.4/glibmm/containerhandle_shared.h:23:0,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/arrayhandle.h:23,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:91,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/ellipse.h:7,
DEBUG:                  from ellipse.cc:4:
DEBUG: /usr/include/glibmm-2.4/glibmm/refptr.h:86:3: warning: identifier 'static_assert' is a keyword in C++11 [-Wc++0x-compat]
DEBUG:    static_assert(is_allowed_type::value,
DEBUG:    ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/polygon.h:7,
DEBUG:                  from polygon.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:92:3: warning: identifier 'decltype' is a keyword in C++11 [-Wc++0x-compat]
DEBUG:    static int check(X_functor* obj, decltype(&X_functor::operator()) p = nullptr);
DEBUG:    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:92:3: warning: identifier 'nullptr' is a keyword in C++11 [-Wc++0x-compat]
DEBUG: In file included from /usr/include/glibmm-2.4/glibmm/exception.h:25:0,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/error.h:23,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:49,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect-ellipse.h:7,
DEBUG:                  from rect-ellipse.cc:4:
DEBUG: /usr/include/glibmm-2.4/glibmm/ustring.h:267:3: warning: identifier 'noexcept' is a keyword in C++11 [-Wc++0x-compat]
DEBUG:    ~ustring() noexcept;
DEBUG:    ^
DEBUG: In file included from /usr/include/glibmm-2.4/glibmm/containerhandle_shared.h:23:0,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/arrayhandle.h:23,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:91,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/canvas.h:7,
DEBUG:                  from canvas.cc:4:
DEBUG: /usr/include/glibmm-2.4/glibmm/refptr.h:86:3: warning: identifier 'static_assert' is a keyword in C++11 [-Wc++0x-compat]
DEBUG:    static_assert(is_allowed_type::value,
DEBUG:    ^
DEBUG: In file included from /usr/include/glibmm-2.4/glibmm/containerhandle_shared.h:23:0,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/arrayhandle.h:23,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:91,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/item.h:7,
DEBUG:                  from item.cc:4:
DEBUG: /usr/include/glibmm-2.4/glibmm/refptr.h:86:3: warning: identifier 'static_assert' is a keyword in C++11 [-Wc++0x-compat]
DEBUG:    static_assert(is_allowed_type::value,
DEBUG:    ^
DEBUG: In file included from /usr/include/c++/5.3.1/type_traits:35:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/visit_each.h:22,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:6,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect-ellipse.h:7,
DEBUG:                  from rect-ellipse.cc:4:
DEBUG: /usr/include/c++/5.3.1/bits/c++0x_warning.h:32:2: error: #error This file requires compiler and library support for the ISO C++ 2011 standard. This support is currently experimental, and must be enabled with the -std=c++11 or -std=gnu++11 compiler options.
DEBUG:  #error This file requires compiler and library support for the \
DEBUG:   ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect-ellipse.h:7,
DEBUG:                  from rect-ellipse.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:92:3: warning: identifier 'decltype' is a keyword in C++11 [-Wc++0x-compat]
DEBUG:    static int check(X_functor* obj, decltype(&X_functor::operator()) p = nullptr);
DEBUG:    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:92:3: warning: identifier 'nullptr' is a keyword in C++11 [-Wc++0x-compat]
DEBUG: In file included from /usr/include/glibmm-2.4/glibmm/exception.h:25:0,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/error.h:23,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:49,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/line.h:7,
DEBUG:                  from line.cc:4:
DEBUG: /usr/include/glibmm-2.4/glibmm/ustring.h:267:3: warning: identifier 'noexcept' is a keyword in C++11 [-Wc++0x-compat]
DEBUG:    ~ustring() noexcept;
DEBUG:    ^
DEBUG: In file included from /usr/include/c++/5.3.1/type_traits:35:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/visit_each.h:22,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:6,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/line.h:7,
DEBUG:                  from line.cc:4:
DEBUG: /usr/include/c++/5.3.1/bits/c++0x_warning.h:32:2: error: #error This file requires compiler and library support for the ISO C++ 2011 standard. This support is currently experimental, and must be enabled with the -std=c++11 or -std=gnu++11 compiler options.
DEBUG:  #error This file requires compiler and library support for the \
DEBUG:   ^
DEBUG: In file included from /usr/include/glibmm-2.4/glibmm/containerhandle_shared.h:23:0,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/arrayhandle.h:23,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:91,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/group.h:7,
DEBUG:                  from group.cc:4:
DEBUG: /usr/include/glibmm-2.4/glibmm/refptr.h:86:3: warning: identifier 'static_assert' is a keyword in C++11 [-Wc++0x-compat]
DEBUG:    static_assert(is_allowed_type::value,
DEBUG:    ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/line.h:7,
DEBUG:                  from line.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:92:3: warning: identifier 'decltype' is a keyword in C++11 [-Wc++0x-compat]
DEBUG:    static int check(X_functor* obj, decltype(&X_functor::operator()) p = nullptr);
DEBUG:    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:92:3: warning: identifier 'nullptr' is a keyword in C++11 [-Wc++0x-compat]
DEBUG: In file included from /usr/include/glibmm-2.4/glibmm/containerhandle_shared.h:23:0,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/arrayhandle.h:23,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:91,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/polygon.h:7,
DEBUG:                  from polygon.cc:4:
DEBUG: /usr/include/glibmm-2.4/glibmm/refptr.h:86:3: warning: identifier 'static_assert' is a keyword in C++11 [-Wc++0x-compat]
DEBUG:    static_assert(is_allowed_type::value,
DEBUG:    ^
DEBUG: In file included from /usr/include/glibmm-2.4/glibmm/containerhandle_shared.h:23:0,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/arrayhandle.h:23,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:91,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect-ellipse.h:7,
DEBUG:                  from rect-ellipse.cc:4:
DEBUG: /usr/include/glibmm-2.4/glibmm/refptr.h:86:3: warning: identifier 'static_assert' is a keyword in C++11 [-Wc++0x-compat]
DEBUG:    static_assert(is_allowed_type::value,
DEBUG:    ^
DEBUG: In file included from /usr/include/glibmm-2.4/glibmm/containerhandle_shared.h:23:0,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/arrayhandle.h:23,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:91,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/line.h:7,
DEBUG:                  from line.cc:4:
DEBUG: /usr/include/glibmm-2.4/glibmm/refptr.h:86:3: warning: identifier 'static_assert' is a keyword in C++11 [-Wc++0x-compat]
DEBUG:    static_assert(is_allowed_type::value,
DEBUG:    ^
DEBUG: In file included from /usr/include/glibmm-2.4/glibmm/exception.h:25:0,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/error.h:23,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:49,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/ellipse.h:7,
DEBUG:                  from ellipse.cc:4:
DEBUG: /usr/include/glibmm-2.4/glibmm/ustring.h:267:12: error: expected ';' at end of member declaration
DEBUG:    ~ustring() noexcept;
DEBUG:             ^
DEBUG: In file included from /usr/include/glibmm-2.4/glibmm/exception.h:25:0,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/error.h:23,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:49,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect.h:7,
DEBUG:                  from rect.cc:4:
DEBUG: /usr/include/glibmm-2.4/glibmm/ustring.h:267:12: error: expected ';' at end of member declaration
DEBUG:    ~ustring() noexcept;
DEBUG:             ^
DEBUG: /usr/include/glibmm-2.4/glibmm/ustring.h:267:14: error: 'noexcept' does not name a type
DEBUG:    ~ustring() noexcept;
DEBUG:               ^
DEBUG: /usr/include/glibmm-2.4/glibmm/ustring.h:267:14: error: 'noexcept' does not name a type
DEBUG:    ~ustring() noexcept;
DEBUG:               ^
DEBUG: /usr/include/glibmm-2.4/glibmm/ustring.h:267:14: note: C++11 'noexcept' only available with -std=c++11 or -std=gnu++11
DEBUG: /usr/include/glibmm-2.4/glibmm/ustring.h:267:14: note: C++11 'noexcept' only available with -std=c++11 or -std=gnu++11
DEBUG: /usr/include/glibmm-2.4/glibmm/ustring.h:881:48: warning: defaulted and deleted functions only available with -std=c++11 or -std=gnu++11
DEBUG:    FormatStream(const ustring::FormatStream&) = delete;
DEBUG:                                                 ^
DEBUG: /usr/include/glibmm-2.4/glibmm/ustring.h:882:59: warning: defaulted and deleted functions only available with -std=c++11 or -std=gnu++11
DEBUG:    FormatStream& operator=(const ustring::FormatStream&) = delete;
DEBUG:                                                            ^
DEBUG: /usr/include/glibmm-2.4/glibmm/ustring.h:894:17: error: expected ';' at end of member declaration
DEBUG:    ~FormatStream() noexcept;
DEBUG:                  ^
DEBUG: /usr/include/glibmm-2.4/glibmm/ustring.h:894:19: error: 'noexcept' does not name a type
DEBUG:    ~FormatStream() noexcept;
DEBUG:                    ^
DEBUG: /usr/include/glibmm-2.4/glibmm/ustring.h:894:19: note: C++11 'noexcept' only available with -std=c++11 or -std=gnu++11
DEBUG: /usr/include/glibmm-2.4/glibmm/ustring.h:1273:45: warning: defaulted and deleted functions only available with -std=c++11 or -std=gnu++11
DEBUG:    Stringify(const ustring::Stringify<T>&) = delete;
DEBUG:                                              ^
DEBUG: /usr/include/glibmm-2.4/glibmm/ustring.h:1274:59: warning: defaulted and deleted functions only available with -std=c++11 or -std=gnu++11
DEBUG:    Stringify<T>& operator=(const ustring::Stringify<T>&) = delete;
DEBUG:                                                            ^
DEBUG: /usr/include/glibmm-2.4/glibmm/ustring.h:1290:51: warning: defaulted and deleted functions only available with -std=c++11 or -std=gnu++11
DEBUG:    Stringify(const ustring::Stringify<ustring>&) = delete;
DEBUG:                                                    ^
DEBUG: /usr/include/glibmm-2.4/glibmm/ustring.h:1291:71: warning: defaulted and deleted functions only available with -std=c++11 or -std=gnu++11
DEBUG:    Stringify<ustring>& operator=(const ustring::Stringify<ustring>&) = delete;
DEBUG:                                                                        ^
DEBUG: /usr/include/glibmm-2.4/glibmm/ustring.h:1309:55: warning: defaulted and deleted functions only available with -std=c++11 or -std=gnu++11
DEBUG:    Stringify(const ustring::Stringify<const char*>&) = delete;
DEBUG:                                                        ^
DEBUG: /usr/include/glibmm-2.4/glibmm/ustring.h:881:48: warning: defaulted and deleted functions only available with -std=c++11 or -std=gnu++11
DEBUG:    FormatStream(const ustring::FormatStream&) = delete;
DEBUG:                                                 ^
DEBUG: /usr/include/glibmm-2.4/glibmm/ustring.h:1310:75: warning: defaulted and deleted functions only available with -std=c++11 or -std=gnu++11
DEBUG:    Stringify<ustring>& operator=(const ustring::Stringify<const char*>&) = delete;
DEBUG:                                                                            ^
DEBUG: /usr/include/glibmm-2.4/glibmm/ustring.h:882:59: warning: defaulted and deleted functions only available with -std=c++11 or -std=gnu++11
DEBUG:    FormatStream& operator=(const ustring::FormatStream&) = delete;
DEBUG:                                                            ^
DEBUG: /usr/include/glibmm-2.4/glibmm/ustring.h:894:17: error: expected ';' at end of member declaration
DEBUG:    ~FormatStream() noexcept;
DEBUG:                  ^
DEBUG: /usr/include/glibmm-2.4/glibmm/ustring.h:894:19: error: 'noexcept' does not name a type
DEBUG:    ~FormatStream() noexcept;
DEBUG:                    ^
DEBUG: /usr/include/glibmm-2.4/glibmm/ustring.h:894:19: note: C++11 'noexcept' only available with -std=c++11 or -std=gnu++11
DEBUG: /usr/include/glibmm-2.4/glibmm/ustring.h:1328:51: warning: defaulted and deleted functions only available with -std=c++11 or -std=gnu++11
DEBUG:    Stringify(const ustring::Stringify<char[N]>&) = delete;
DEBUG:                                                    ^
DEBUG: /usr/include/glibmm-2.4/glibmm/ustring.h:1329:71: warning: defaulted and deleted functions only available with -std=c++11 or -std=gnu++11
DEBUG:    Stringify<ustring>& operator=(const ustring::Stringify<char[N]>&) = delete;
DEBUG:                                                                        ^
DEBUG: /usr/include/glibmm-2.4/glibmm/ustring.h:1348:57: warning: defaulted and deleted functions only available with -std=c++11 or -std=gnu++11
DEBUG:    Stringify(const ustring::Stringify<const char[N]>&) = delete;
DEBUG:                                                          ^
DEBUG: /usr/include/glibmm-2.4/glibmm/ustring.h:1349:77: warning: defaulted and deleted functions only available with -std=c++11 or -std=gnu++11
DEBUG:    Stringify<ustring>& operator=(const ustring::Stringify<const char[N]>&) = delete;
DEBUG:                                                                              ^
DEBUG: In file included from /usr/include/glibmm-2.4/glibmm/error.h:23:0,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:49,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect.h:7,
DEBUG:                  from rect.cc:4:
DEBUG: /usr/include/glibmm-2.4/glibmm/exception.h:34:22: error: expected ';' at end of member declaration
DEBUG:    virtual ~Exception() noexcept = 0;
DEBUG:                       ^
DEBUG: /usr/include/glibmm-2.4/glibmm/exception.h:34:24: error: 'noexcept' does not name a type
DEBUG:    virtual ~Exception() noexcept = 0;
DEBUG:                         ^
DEBUG: /usr/include/glibmm-2.4/glibmm/exception.h:34:24: note: C++11 'noexcept' only available with -std=c++11 or -std=gnu++11
DEBUG: In file included from /usr/include/glibmm-2.4/glibmm/thread.h:49:0,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect.h:7,
DEBUG:                  from rect.cc:4:
DEBUG: /usr/include/glibmm-2.4/glibmm/error.h:41:18: error: expected ';' at end of member declaration
DEBUG:    virtual ~Error() noexcept;
DEBUG:                   ^
DEBUG: /usr/include/glibmm-2.4/glibmm/error.h:41:20: error: 'noexcept' does not name a type
DEBUG:    virtual ~Error() noexcept;
DEBUG:                     ^
DEBUG: /usr/include/glibmm-2.4/glibmm/error.h:41:20: note: C++11 'noexcept' only available with -std=c++11 or -std=gnu++11
DEBUG: /usr/include/glibmm-2.4/glibmm/error.h:45:24: warning: override controls (override/final) only available with -std=c++11 or -std=gnu++11
DEBUG:    Glib::ustring what() const override;
DEBUG:                         ^
DEBUG: In file included from /usr/include/glibmm-2.4/glibmm/exception.h:25:0,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/error.h:23,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:49,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/canvas.h:7,
DEBUG:                  from canvas.cc:4:
DEBUG: /usr/include/glibmm-2.4/glibmm/ustring.h:267:12: error: expected ';' at end of member declaration
DEBUG:    ~ustring() noexcept;
DEBUG:             ^
DEBUG: /usr/include/glibmm-2.4/glibmm/ustring.h:267:14: error: 'noexcept' does not name a type
DEBUG:    ~ustring() noexcept;
DEBUG:               ^
DEBUG: /usr/include/glibmm-2.4/glibmm/ustring.h:267:14: note: C++11 'noexcept' only available with -std=c++11 or -std=gnu++11
DEBUG: /usr/include/glibmm-2.4/glibmm/ustring.h:1273:45: warning: defaulted and deleted functions only available with -std=c++11 or -std=gnu++11
DEBUG:    Stringify(const ustring::Stringify<T>&) = delete;
DEBUG:                                              ^
DEBUG: /usr/include/glibmm-2.4/glibmm/ustring.h:1274:59: warning: defaulted and deleted functions only available with -std=c++11 or -std=gnu++11
DEBUG:    Stringify<T>& operator=(const ustring::Stringify<T>&) = delete;
DEBUG:                                                            ^
DEBUG: /usr/include/glibmm-2.4/glibmm/ustring.h:1290:51: warning: defaulted and deleted functions only available with -std=c++11 or -std=gnu++11
DEBUG:    Stringify(const ustring::Stringify<ustring>&) = delete;
DEBUG:                                                    ^
DEBUG: /usr/include/glibmm-2.4/glibmm/ustring.h:1291:71: warning: defaulted and deleted functions only available with -std=c++11 or -std=gnu++11
DEBUG:    Stringify<ustring>& operator=(const ustring::Stringify<ustring>&) = delete;
DEBUG:                                                                        ^
DEBUG: /usr/include/glibmm-2.4/glibmm/ustring.h:1309:55: warning: defaulted and deleted functions only available with -std=c++11 or -std=gnu++11
DEBUG:    Stringify(const ustring::Stringify<const char*>&) = delete;
DEBUG:                                                        ^
DEBUG: /usr/include/glibmm-2.4/glibmm/ustring.h:1310:75: warning: defaulted and deleted functions only available with -std=c++11 or -std=gnu++11
DEBUG:    Stringify<ustring>& operator=(const ustring::Stringify<const char*>&) = delete;
DEBUG:                                                                            ^
DEBUG: /usr/include/glibmm-2.4/glibmm/ustring.h:1328:51: warning: defaulted and deleted functions only available with -std=c++11 or -std=gnu++11
DEBUG:    Stringify(const ustring::Stringify<char[N]>&) = delete;
DEBUG:                                                    ^
DEBUG: /usr/include/glibmm-2.4/glibmm/ustring.h:1329:71: warning: defaulted and deleted functions only available with -std=c++11 or -std=gnu++11
DEBUG:    Stringify<ustring>& operator=(const ustring::Stringify<char[N]>&) = delete;
DEBUG:                                                                        ^
DEBUG: /usr/include/glibmm-2.4/glibmm/ustring.h:1348:57: warning: defaulted and deleted functions only available with -std=c++11 or -std=gnu++11
DEBUG:    Stringify(const ustring::Stringify<const char[N]>&) = delete;
DEBUG:                                                          ^
DEBUG: /usr/include/glibmm-2.4/glibmm/ustring.h:1349:77: warning: defaulted and deleted functions only available with -std=c++11 or -std=gnu++11
DEBUG:    Stringify<ustring>& operator=(const ustring::Stringify<const char[N]>&) = delete;
DEBUG:                                                                              ^
DEBUG: /usr/include/glibmm-2.4/glibmm/ustring.h:881:48: warning: defaulted and deleted functions only available with -std=c++11 or -std=gnu++11
DEBUG:    FormatStream(const ustring::FormatStream&) = delete;
DEBUG:                                                 ^
DEBUG: /usr/include/glibmm-2.4/glibmm/ustring.h:882:59: warning: defaulted and deleted functions only available with -std=c++11 or -std=gnu++11
DEBUG:    FormatStream& operator=(const ustring::FormatStream&) = delete;
DEBUG:                                                            ^
DEBUG: /usr/include/glibmm-2.4/glibmm/ustring.h:894:17: error: expected ';' at end of member declaration
DEBUG:    ~FormatStream() noexcept;
DEBUG:                  ^
DEBUG: /usr/include/glibmm-2.4/glibmm/ustring.h:894:19: error: 'noexcept' does not name a type
DEBUG:    ~FormatStream() noexcept;
DEBUG:                    ^
DEBUG: /usr/include/glibmm-2.4/glibmm/ustring.h:894:19: note: C++11 'noexcept' only available with -std=c++11 or -std=gnu++11
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/signal_base.h:25:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect.h:7,
DEBUG:                  from rect.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/type_traits.h:63:1: error: expected unqualified-id before 'using'
DEBUG:  using type_trait_pass_t = typename type_trait<T>::pass;
DEBUG:  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/type_traits.h:66:1: error: expected unqualified-id before 'using'
DEBUG:  using type_trait_take_t = typename type_trait<T>::take;
DEBUG:  ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/signal_base.h:26:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect.h:7,
DEBUG:                  from rect.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/trackable.h:40:58: error: expected ';' at end of member declaration
DEBUG:    trackable_callback(void* data, func_destroy_notify func) noexcept
DEBUG:                                                           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/trackable.h:40:60: error: 'noexcept' does not name a type
DEBUG:    trackable_callback(void* data, func_destroy_notify func) noexcept
DEBUG:                                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/trackable.h:40:60: note: C++11 'noexcept' only available with -std=c++11 or -std=gnu++11
DEBUG: /usr/include/sigc++-2.0/sigc++/trackable.h:71:65: warning: defaulted and deleted functions only available with -std=c++11 or -std=gnu++11
DEBUG:    trackable_callback_list(const trackable_callback_list& src) = delete;
DEBUG:                                                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/trackable.h:72:76: warning: defaulted and deleted functions only available with -std=c++11 or -std=gnu++11
DEBUG:    trackable_callback_list& operator=(const trackable_callback_list& src) = delete;
DEBUG:                                                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/trackable.h:73:50: error: expected ',' or '...' before '&&' token
DEBUG:    trackable_callback_list(trackable_callback_list&& src) = delete;
DEBUG:                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/trackable.h:73:60: warning: defaulted and deleted functions only available with -std=c++11 or -std=gnu++11
DEBUG:    trackable_callback_list(trackable_callback_list&& src) = delete;
DEBUG:                                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/trackable.h:73:60: error: invalid constructor; you probably meant 'sigc::internal::trackable_callback_list (const sigc::internal::trackable_callback_list&)'
DEBUG: /usr/include/sigc++-2.0/sigc++/trackable.h:74:61: error: expected ',' or '...' before '&&' token
DEBUG:    trackable_callback_list& operator=(trackable_callback_list&& src) = delete;
DEBUG:                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/trackable.h:74:71: warning: defaulted and deleted functions only available with -std=c++11 or -std=gnu++11
DEBUG:    trackable_callback_list& operator=(trackable_callback_list&& src) = delete;
DEBUG:                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/trackable.h:116:13: error: expected ';' at end of member declaration
DEBUG:    trackable() noexcept;
DEBUG:              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/trackable.h:116:15: error: 'noexcept' does not name a type
DEBUG:    trackable() noexcept;
DEBUG:                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/trackable.h:116:15: note: C++11 'noexcept' only available with -std=c++11 or -std=gnu++11
DEBUG: /usr/include/sigc++-2.0/sigc++/trackable.h:118:33: error: expected ';' at end of member declaration
DEBUG:    trackable(const trackable& src) noexcept;
DEBUG:                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/trackable.h:118:35: error: 'noexcept' does not name a type
DEBUG:    trackable(const trackable& src) noexcept;
DEBUG:                                    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/trackable.h:118:35: note: C++11 'noexcept' only available with -std=c++11 or -std=gnu++11
DEBUG: /usr/include/sigc++-2.0/sigc++/trackable.h:120:22: error: expected ',' or '...' before '&&' token
DEBUG:    trackable(trackable&& src);
DEBUG:                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/trackable.h:120:28: error: invalid constructor; you probably meant 'sigc::trackable (const sigc::trackable&)'
DEBUG:    trackable(trackable&& src);
DEBUG:                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/trackable.h:124:33: error: expected ',' or '...' before '&&' token
DEBUG:    trackable& operator=(trackable&& src);
DEBUG:                                  ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/functors/slot.h:6:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect.h:7,
DEBUG:                  from rect.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/visit_each.h: In member function 'void sigc::internal::limit_derived_target<T_target, T_action>::operator()(const T_type&) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/visit_each.h:60:15: error: 'is_base_of' is not a member of 'std'
DEBUG:      with_type<std::is_base_of<T_target, T_type>::value || std::is_same<T_target, T_type>::value, T_type, T_self>::execute_(_A_type, *this);
DEBUG:                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/visit_each.h:60:15: error: 'is_base_of' is not a member of 'std'
DEBUG: /usr/include/sigc++-2.0/sigc++/visit_each.h:60:47: error: wrong number of template arguments (2, should be 3)
DEBUG:      with_type<std::is_base_of<T_target, T_type>::value || std::is_same<T_target, T_type>::value, T_type, T_self>::execute_(_A_type, *this);
DEBUG:                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/visit_each.h:33:8: note: provided for 'template<bool I_derived, class T_type, class T_limit> struct sigc::internal::with_type'
DEBUG:  struct with_type;
DEBUG:         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/visit_each.h:60:56: error: qualified-id in declaration before '||' token
DEBUG:      with_type<std::is_base_of<T_target, T_type>::value || std::is_same<T_target, T_type>::value, T_type, T_self>::execute_(_A_type, *this);
DEBUG:                                                         ^
DEBUG: /usr/include/glibmm-2.4/glibmm/ustring.h:1273:45: warning: defaulted and deleted functions only available with -std=c++11 or -std=gnu++11
DEBUG:    Stringify(const ustring::Stringify<T>&) = delete;
DEBUG:                                              ^
DEBUG: /usr/include/glibmm-2.4/glibmm/ustring.h:1274:59: warning: defaulted and deleted functions only available with -std=c++11 or -std=gnu++11
DEBUG:    Stringify<T>& operator=(const ustring::Stringify<T>&) = delete;
DEBUG:                                                            ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/functors/slot.h:6:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect.h:7,
DEBUG:                  from rect.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/visit_each.h: In member function 'void sigc::internal::limit_derived_target<T_target*, T_action>::operator()(const T_type&) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/visit_each.h:98:23: error: 'is_base_of' is not a member of 'std'
DEBUG:      with_type_pointer<std::is_base_of<T_target, T_type>::value || std::is_same<T_target, T_type>::value, T_type, T_self>::execute_(_A_type, *this);
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/visit_each.h:98:23: error: 'is_base_of' is not a member of 'std'
DEBUG: /usr/include/sigc++-2.0/sigc++/visit_each.h:98:55: error: wrong number of template arguments (2, should be 3)
DEBUG:      with_type_pointer<std::is_base_of<T_target, T_type>::value || std::is_same<T_target, T_type>::value, T_type, T_self>::execute_(_A_type, *this);
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/visit_each.h:73:8: note: provided for 'template<bool I_derived, class T_type, class T_limit> struct sigc::internal::with_type_pointer'
DEBUG:  struct with_type_pointer;
DEBUG:         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/visit_each.h:98:64: error: qualified-id in declaration before '||' token
DEBUG:      with_type_pointer<std::is_base_of<T_target, T_type>::value || std::is_same<T_target, T_type>::value, T_type, T_self>::execute_(_A_type, *this);
DEBUG:                                                                 ^
DEBUG: /usr/include/glibmm-2.4/glibmm/ustring.h:1290:51: warning: defaulted and deleted functions only available with -std=c++11 or -std=gnu++11
DEBUG:    Stringify(const ustring::Stringify<ustring>&) = delete;
DEBUG:                                                    ^
DEBUG: /usr/include/glibmm-2.4/glibmm/ustring.h:1291:71: warning: defaulted and deleted functions only available with -std=c++11 or -std=gnu++11
DEBUG:    Stringify<ustring>& operator=(const ustring::Stringify<ustring>&) = delete;
DEBUG:                                                                        ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect.h:7,
DEBUG:                  from rect.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:92:36: error: 'decltype' has not been declared
DEBUG:    static int check(X_functor* obj, decltype(&X_functor::operator()) p = nullptr);
DEBUG:                                     ^
DEBUG: /usr/include/glibmm-2.4/glibmm/ustring.h:1309:55: warning: defaulted and deleted functions only available with -std=c++11 or -std=gnu++11
DEBUG:    Stringify(const ustring::Stringify<const char*>&) = delete;
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:92:46: error: expected ')'
DEBUG:    static int check(X_functor* obj, decltype(&X_functor::operator()) p = nullptr);
DEBUG:                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:92:46: error: expected ')'
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:92:46: error: expected initializer
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:97:44: error: 'nullptr' was not declared in this scope
DEBUG:      = sizeof(check(static_cast<T_functor*>(nullptr))) == sizeof(int)
DEBUG:                                             ^
DEBUG: /usr/include/glibmm-2.4/glibmm/ustring.h:1310:75: warning: defaulted and deleted functions only available with -std=c++11 or -std=gnu++11
DEBUG:    Stringify<ustring>& operator=(const ustring::Stringify<const char*>&) = delete;
DEBUG:                                                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:116:41: error: 'is_base_of' is not a member of 'std'
DEBUG:            bool I_derives_functor_base = std::is_base_of<functor_base,T_functor>::value,
DEBUG:                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:116:69: error: expected primary-expression before ',' token
DEBUG:            bool I_derives_functor_base = std::is_base_of<functor_base,T_functor>::value,
DEBUG:                                                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:116:82: error: 'value' in namespace '::' does not name a type
DEBUG:            bool I_derives_functor_base = std::is_base_of<functor_base,T_functor>::value,
DEBUG:                                                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:126:8: error: 'functor_trait' is not a class template
DEBUG:  struct functor_trait<T_functor, true, I_can_use_decltype>
DEBUG:         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:133:44: error: wrong number of template arguments (3, should be 2)
DEBUG:  struct functor_trait<T_functor, false, true>
DEBUG:                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:126:57: note: provided for 'template<class T_functor, bool I_can_use_decltype> struct sigc::functor_trait'
DEBUG:  struct functor_trait<T_functor, true, I_can_use_decltype>
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:215:50: error: wrong number of template arguments (3, should be 2)
DEBUG:  struct functor_trait<T_return (*)(), false, false>
DEBUG:                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:126:57: note: provided for 'template<class T_functor, bool I_can_use_decltype> struct sigc::functor_trait'
DEBUG:  struct functor_trait<T_functor, true, I_can_use_decltype>
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:223:56: error: wrong number of template arguments (3, should be 2)
DEBUG:  struct functor_trait<T_return (*)(T_arg1), false, false>
DEBUG:                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:126:57: note: provided for 'template<class T_functor, bool I_can_use_decltype> struct sigc::functor_trait'
DEBUG:  struct functor_trait<T_functor, true, I_can_use_decltype>
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:231:64: error: wrong number of template arguments (3, should be 2)
DEBUG:  struct functor_trait<T_return (*)(T_arg1, T_arg2), false, false>
DEBUG:                                                                 ^
DEBUG: /usr/include/glibmm-2.4/glibmm/ustring.h:1328:51: warning: defaulted and deleted functions only available with -std=c++11 or -std=gnu++11
DEBUG:    Stringify(const ustring::Stringify<char[N]>&) = delete;
DEBUG:                                                    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:126:57: note: provided for 'template<class T_functor, bool I_can_use_decltype> struct sigc::functor_trait'
DEBUG:  struct functor_trait<T_functor, true, I_can_use_decltype>
DEBUG:                                                          ^
DEBUG: /usr/include/glibmm-2.4/glibmm/ustring.h:1329:71: warning: defaulted and deleted functions only available with -std=c++11 or -std=gnu++11
DEBUG:    Stringify<ustring>& operator=(const ustring::Stringify<char[N]>&) = delete;
DEBUG:                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:239:72: error: wrong number of template arguments (3, should be 2)
DEBUG:  struct functor_trait<T_return (*)(T_arg1, T_arg2, T_arg3), false, false>
DEBUG:                                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:126:57: note: provided for 'template<class T_functor, bool I_can_use_decltype> struct sigc::functor_trait'
DEBUG:  struct functor_trait<T_functor, true, I_can_use_decltype>
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:247:80: error: wrong number of template arguments (3, should be 2)
DEBUG:  struct functor_trait<T_return (*)(T_arg1, T_arg2, T_arg3, T_arg4), false, false>
DEBUG:                                                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:126:57: note: provided for 'template<class T_functor, bool I_can_use_decltype> struct sigc::functor_trait'
DEBUG:  struct functor_trait<T_functor, true, I_can_use_decltype>
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:255:88: error: wrong number of template arguments (3, should be 2)
DEBUG:  struct functor_trait<T_return (*)(T_arg1, T_arg2, T_arg3, T_arg4, T_arg5), false, false>
DEBUG:                                                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:126:57: note: provided for 'template<class T_functor, bool I_can_use_decltype> struct sigc::functor_trait'
DEBUG:  struct functor_trait<T_functor, true, I_can_use_decltype>
DEBUG:                                                          ^
DEBUG: /usr/include/glibmm-2.4/glibmm/ustring.h:1348:57: warning: defaulted and deleted functions only available with -std=c++11 or -std=gnu++11
DEBUG:    Stringify(const ustring::Stringify<const char[N]>&) = delete;
DEBUG:                                                          ^
DEBUG: /usr/include/glibmm-2.4/glibmm/ustring.h:1349:77: warning: defaulted and deleted functions only available with -std=c++11 or -std=gnu++11
DEBUG:    Stringify<ustring>& operator=(const ustring::Stringify<const char[N]>&) = delete;
DEBUG:                                                                              ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect.h:7,
DEBUG:                  from rect.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:263:96: error: wrong number of template arguments (3, should be 2)
DEBUG:  struct functor_trait<T_return (*)(T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6), false, false>
DEBUG:                                                                                                 ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect.h:7,
DEBUG:                  from rect.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:126:57: note: provided for 'template<class T_functor, bool I_can_use_decltype> struct sigc::functor_trait'
DEBUG:  struct functor_trait<T_functor, true, I_can_use_decltype>
DEBUG:                                                          ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect.h:7,
DEBUG:                  from rect.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:271:104: error: wrong number of template arguments (3, should be 2)
DEBUG:  struct functor_trait<T_return (*)(T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7), false, false>
DEBUG:                                                                                                         ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect.h:7,
DEBUG:                  from rect.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:126:57: note: provided for 'template<class T_functor, bool I_can_use_decltype> struct sigc::functor_trait'
DEBUG:  struct functor_trait<T_functor, true, I_can_use_decltype>
DEBUG:                                                          ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect.h:7,
DEBUG:                  from rect.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:281:57: error: wrong number of template arguments (3, should be 2)
DEBUG:  struct functor_trait<T_return (T_obj::*)(), false, false>
DEBUG:                                                          ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect.h:7,
DEBUG:                  from rect.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:126:57: note: provided for 'template<class T_functor, bool I_can_use_decltype> struct sigc::functor_trait'
DEBUG:  struct functor_trait<T_functor, true, I_can_use_decltype>
DEBUG:                                                          ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect.h:7,
DEBUG:                  from rect.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:287:63: error: wrong number of template arguments (3, should be 2)
DEBUG:  struct functor_trait<T_return (T_obj::*)() const, false, false>
DEBUG:                                                                ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect.h:7,
DEBUG:                  from rect.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:126:57: note: provided for 'template<class T_functor, bool I_can_use_decltype> struct sigc::functor_trait'
DEBUG:  struct functor_trait<T_functor, true, I_can_use_decltype>
DEBUG:                                                          ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect.h:7,
DEBUG:                  from rect.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:296:63: error: wrong number of template arguments (3, should be 2)
DEBUG:  struct functor_trait<T_return (T_obj::*)(T_arg1), false, false>
DEBUG:                                                                ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect.h:7,
DEBUG:                  from rect.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:126:57: note: provided for 'template<class T_functor, bool I_can_use_decltype> struct sigc::functor_trait'
DEBUG:  struct functor_trait<T_functor, true, I_can_use_decltype>
DEBUG:                                                          ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect.h:7,
DEBUG:                  from rect.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:302:69: error: wrong number of template arguments (3, should be 2)
DEBUG:  struct functor_trait<T_return (T_obj::*)(T_arg1) const, false, false>
DEBUG:                                                                      ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect.h:7,
DEBUG:                  from rect.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:126:57: note: provided for 'template<class T_functor, bool I_can_use_decltype> struct sigc::functor_trait'
DEBUG:  struct functor_trait<T_functor, true, I_can_use_decltype>
DEBUG:                                                          ^
DEBUG: In file included from /usr/include/glibmm-2.4/glibmm/exception.h:25:0,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/error.h:23,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:49,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/group.h:7,
DEBUG:                  from group.cc:4:
DEBUG: /usr/include/glibmm-2.4/glibmm/ustring.h:267:12: error: expected ';' at end of member declaration
DEBUG:    ~ustring() noexcept;
DEBUG:             ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect.h:7,
DEBUG:                  from rect.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:311:71: error: wrong number of template arguments (3, should be 2)
DEBUG:  struct functor_trait<T_return (T_obj::*)(T_arg1, T_arg2), false, false>
DEBUG:                                                                        ^
DEBUG: /usr/include/glibmm-2.4/glibmm/ustring.h:267:14: error: 'noexcept' does not name a type
DEBUG:    ~ustring() noexcept;
DEBUG:               ^
DEBUG: /usr/include/glibmm-2.4/glibmm/ustring.h:267:14: note: C++11 'noexcept' only available with -std=c++11 or -std=gnu++11
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect.h:7,
DEBUG:                  from rect.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:126:57: note: provided for 'template<class T_functor, bool I_can_use_decltype> struct sigc::functor_trait'
DEBUG:  struct functor_trait<T_functor, true, I_can_use_decltype>
DEBUG:                                                          ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect.h:7,
DEBUG:                  from rect.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:317:77: error: wrong number of template arguments (3, should be 2)
DEBUG:  struct functor_trait<T_return (T_obj::*)(T_arg1, T_arg2) const, false, false>
DEBUG:                                                                              ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect.h:7,
DEBUG:                  from rect.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:126:57: note: provided for 'template<class T_functor, bool I_can_use_decltype> struct sigc::functor_trait'
DEBUG:  struct functor_trait<T_functor, true, I_can_use_decltype>
DEBUG:                                                          ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect.h:7,
DEBUG:                  from rect.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:326:79: error: wrong number of template arguments (3, should be 2)
DEBUG:  struct functor_trait<T_return (T_obj::*)(T_arg1, T_arg2, T_arg3), false, false>
DEBUG:                                                                                ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect.h:7,
DEBUG:                  from rect.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:126:57: note: provided for 'template<class T_functor, bool I_can_use_decltype> struct sigc::functor_trait'
DEBUG:  struct functor_trait<T_functor, true, I_can_use_decltype>
DEBUG:                                                          ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect.h:7,
DEBUG:                  from rect.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:332:85: error: wrong number of template arguments (3, should be 2)
DEBUG:  struct functor_trait<T_return (T_obj::*)(T_arg1, T_arg2, T_arg3) const, false, false>
DEBUG:                                                                                      ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect.h:7,
DEBUG:                  from rect.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:126:57: note: provided for 'template<class T_functor, bool I_can_use_decltype> struct sigc::functor_trait'
DEBUG:  struct functor_trait<T_functor, true, I_can_use_decltype>
DEBUG:                                                          ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect.h:7,
DEBUG:                  from rect.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:341:87: error: wrong number of template arguments (3, should be 2)
DEBUG:  struct functor_trait<T_return (T_obj::*)(T_arg1, T_arg2, T_arg3, T_arg4), false, false>
DEBUG:                                                                                        ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect.h:7,
DEBUG:                  from rect.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:126:57: note: provided for 'template<class T_functor, bool I_can_use_decltype> struct sigc::functor_trait'
DEBUG:  struct functor_trait<T_functor, true, I_can_use_decltype>
DEBUG:                                                          ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect.h:7,
DEBUG:                  from rect.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:347:93: error: wrong number of template arguments (3, should be 2)
DEBUG:  struct functor_trait<T_return (T_obj::*)(T_arg1, T_arg2, T_arg3, T_arg4) const, false, false>
DEBUG:                                                                                              ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect.h:7,
DEBUG:                  from rect.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:126:57: note: provided for 'template<class T_functor, bool I_can_use_decltype> struct sigc::functor_trait'
DEBUG:  struct functor_trait<T_functor, true, I_can_use_decltype>
DEBUG:                                                          ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect.h:7,
DEBUG:                  from rect.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:356:95: error: wrong number of template arguments (3, should be 2)
DEBUG:  struct functor_trait<T_return (T_obj::*)(T_arg1, T_arg2, T_arg3, T_arg4, T_arg5), false, false>
DEBUG:                                                                                                ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect.h:7,
DEBUG:                  from rect.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:126:57: note: provided for 'template<class T_functor, bool I_can_use_decltype> struct sigc::functor_trait'
DEBUG:  struct functor_trait<T_functor, true, I_can_use_decltype>
DEBUG:                                                          ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect.h:7,
DEBUG:                  from rect.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:362:101: error: wrong number of template arguments (3, should be 2)
DEBUG:  struct functor_trait<T_return (T_obj::*)(T_arg1, T_arg2, T_arg3, T_arg4, T_arg5) const, false, false>
DEBUG:                                                                                                      ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect.h:7,
DEBUG:                  from rect.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:126:57: note: provided for 'template<class T_functor, bool I_can_use_decltype> struct sigc::functor_trait'
DEBUG:  struct functor_trait<T_functor, true, I_can_use_decltype>
DEBUG:                                                          ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect.h:7,
DEBUG:                  from rect.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:371:103: error: wrong number of template arguments (3, should be 2)
DEBUG:  struct functor_trait<T_return (T_obj::*)(T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6), false, false>
DEBUG:                                                                                                        ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect.h:7,
DEBUG:                  from rect.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:126:57: note: provided for 'template<class T_functor, bool I_can_use_decltype> struct sigc::functor_trait'
DEBUG:  struct functor_trait<T_functor, true, I_can_use_decltype>
DEBUG:                                                          ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect.h:7,
DEBUG:                  from rect.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:377:109: error: wrong number of template arguments (3, should be 2)
DEBUG:  struct functor_trait<T_return (T_obj::*)(T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6) const, false, false>
DEBUG:                                                                                                              ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect.h:7,
DEBUG:                  from rect.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:126:57: note: provided for 'template<class T_functor, bool I_can_use_decltype> struct sigc::functor_trait'
DEBUG:  struct functor_trait<T_functor, true, I_can_use_decltype>
DEBUG:                                                          ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect.h:7,
DEBUG:                  from rect.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:386:111: error: wrong number of template arguments (3, should be 2)
DEBUG:  struct functor_trait<T_return (T_obj::*)(T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7), false, false>
DEBUG:                                                                                                                ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect.h:7,
DEBUG:                  from rect.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:126:57: note: provided for 'template<class T_functor, bool I_can_use_decltype> struct sigc::functor_trait'
DEBUG:  struct functor_trait<T_functor, true, I_can_use_decltype>
DEBUG:                                                          ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect.h:7,
DEBUG:                  from rect.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:392:117: error: wrong number of template arguments (3, should be 2)
DEBUG:  struct functor_trait<T_return (T_obj::*)(T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7) const, false, false>
DEBUG:                                                                                                                      ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect.h:7,
DEBUG:                  from rect.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:126:57: note: provided for 'template<class T_functor, bool I_can_use_decltype> struct sigc::functor_trait'
DEBUG:  struct functor_trait<T_functor, true, I_can_use_decltype>
DEBUG:                                                          ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:8:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect.h:7,
DEBUG:                  from rect.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:110:23: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1) const 
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:110:40: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1) const 
DEBUG:                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h: In member function 'T_return sigc::pointer_functor1<T_arg1, T_return>::operator()(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:111:24: error: '_A_a1' was not declared in this scope
DEBUG:      { return func_ptr_(_A_a1); }
DEBUG:                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:146:23: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2) const 
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:146:40: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2) const 
DEBUG:                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h: In member function 'T_return sigc::pointer_functor2<T_arg1, T_arg2, T_return>::operator()(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:147:24: error: '_A_a1' was not declared in this scope
DEBUG:      { return func_ptr_(_A_a1, _A_a2); }
DEBUG:                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:147:31: error: '_A_a2' was not declared in this scope
DEBUG:      { return func_ptr_(_A_a1, _A_a2); }
DEBUG:                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:184:23: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3) const 
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:184:40: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3) const 
DEBUG:                                         ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:8:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect.h:7,
DEBUG:                  from rect.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h: In member function 'T_return sigc::pointer_functor3<T_arg1, T_arg2, T_arg3, T_return>::operator()(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:185:24: error: '_A_a1' was not declared in this scope
DEBUG:      { return func_ptr_(_A_a1, _A_a2, _A_a3); }
DEBUG:                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:185:31: error: '_A_a2' was not declared in this scope
DEBUG:      { return func_ptr_(_A_a1, _A_a2, _A_a3); }
DEBUG:                                ^
DEBUG: In file included from /usr/include/glibmm-2.4/glibmm/error.h:23:0,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:49,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/ellipse.h:7,
DEBUG:                  from ellipse.cc:4:
DEBUG: /usr/include/glibmm-2.4/glibmm/exception.h:34:22: error: expected ';' at end of member declaration
DEBUG:    virtual ~Exception() noexcept = 0;
DEBUG:                       ^
DEBUG: /usr/include/glibmm-2.4/glibmm/exception.h:34:24: error: 'noexcept' does not name a type
DEBUG:    virtual ~Exception() noexcept = 0;
DEBUG:                         ^
DEBUG: /usr/include/glibmm-2.4/glibmm/exception.h:34:24: note: C++11 'noexcept' only available with -std=c++11 or -std=gnu++11
DEBUG: In file included from /usr/include/glibmm-2.4/glibmm/thread.h:49:0,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/ellipse.h:7,
DEBUG:                  from ellipse.cc:4:
DEBUG: /usr/include/glibmm-2.4/glibmm/error.h:41:18: error: expected ';' at end of member declaration
DEBUG:    virtual ~Error() noexcept;
DEBUG:                   ^
DEBUG: /usr/include/glibmm-2.4/glibmm/error.h:41:20: error: 'noexcept' does not name a type
DEBUG:    virtual ~Error() noexcept;
DEBUG:                     ^
DEBUG: /usr/include/glibmm-2.4/glibmm/error.h:41:20: note: C++11 'noexcept' only available with -std=c++11 or -std=gnu++11
DEBUG: /usr/include/glibmm-2.4/glibmm/error.h:45:24: warning: override controls (override/final) only available with -std=c++11 or -std=gnu++11
DEBUG:    Glib::ustring what() const override;
DEBUG:                         ^
DEBUG: In file included from /usr/include/glibmm-2.4/glibmm/error.h:23:0,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:49,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/canvas.h:7,
DEBUG:                  from canvas.cc:4:
DEBUG: /usr/include/glibmm-2.4/glibmm/exception.h:34:22: error: expected ';' at end of member declaration
DEBUG:    virtual ~Exception() noexcept = 0;
DEBUG:                       ^
DEBUG: /usr/include/glibmm-2.4/glibmm/exception.h:34:24: error: 'noexcept' does not name a type
DEBUG:    virtual ~Exception() noexcept = 0;
DEBUG:                         ^
DEBUG: /usr/include/glibmm-2.4/glibmm/exception.h:34:24: note: C++11 'noexcept' only available with -std=c++11 or -std=gnu++11
DEBUG: In file included from /usr/include/glibmm-2.4/glibmm/thread.h:49:0,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/canvas.h:7,
DEBUG:                  from canvas.cc:4:
DEBUG: /usr/include/glibmm-2.4/glibmm/error.h:41:18: error: expected ';' at end of member declaration
DEBUG:    virtual ~Error() noexcept;
DEBUG:                   ^
DEBUG: /usr/include/glibmm-2.4/glibmm/error.h:41:20: error: 'noexcept' does not name a type
DEBUG:    virtual ~Error() noexcept;
DEBUG:                     ^
DEBUG: /usr/include/glibmm-2.4/glibmm/error.h:41:20: note: C++11 'noexcept' only available with -std=c++11 or -std=gnu++11
DEBUG: /usr/include/glibmm-2.4/glibmm/error.h:45:24: warning: override controls (override/final) only available with -std=c++11 or -std=gnu++11
DEBUG:    Glib::ustring what() const override;
DEBUG:                         ^
DEBUG: /usr/include/glibmm-2.4/glibmm/ustring.h:881:48: warning: defaulted and deleted functions only available with -std=c++11 or -std=gnu++11
DEBUG:    FormatStream(const ustring::FormatStream&) = delete;
DEBUG:                                                 ^
DEBUG: /usr/include/glibmm-2.4/glibmm/ustring.h:882:59: warning: defaulted and deleted functions only available with -std=c++11 or -std=gnu++11
DEBUG:    FormatStream& operator=(const ustring::FormatStream&) = delete;
DEBUG:                                                            ^
DEBUG: /usr/include/glibmm-2.4/glibmm/ustring.h:894:17: error: expected ';' at end of member declaration
DEBUG:    ~FormatStream() noexcept;
DEBUG:                  ^
DEBUG: /usr/include/glibmm-2.4/glibmm/ustring.h:894:19: error: 'noexcept' does not name a type
DEBUG:    ~FormatStream() noexcept;
DEBUG:                    ^
DEBUG: /usr/include/glibmm-2.4/glibmm/ustring.h:894:19: note: C++11 'noexcept' only available with -std=c++11 or -std=gnu++11
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:185:38: error: '_A_a3' was not declared in this scope
DEBUG:      { return func_ptr_(_A_a1, _A_a2, _A_a3); }
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:224:23: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4) const 
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:224:40: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4) const 
DEBUG:                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h: In member function 'T_return sigc::pointer_functor4<T_arg1, T_arg2, T_arg3, T_arg4, T_return>::operator()(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:225:24: error: '_A_a1' was not declared in this scope
DEBUG:      { return func_ptr_(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:225:31: error: '_A_a2' was not declared in this scope
DEBUG:      { return func_ptr_(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:225:38: error: '_A_a3' was not declared in this scope
DEBUG:      { return func_ptr_(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:225:45: error: '_A_a4' was not declared in this scope
DEBUG:      { return func_ptr_(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:266:23: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5) const 
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:266:40: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5) const 
DEBUG:                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h: In member function 'T_return sigc::pointer_functor5<T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_return>::operator()(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:267:24: error: '_A_a1' was not declared in this scope
DEBUG:      { return func_ptr_(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:267:31: error: '_A_a2' was not declared in this scope
DEBUG:      { return func_ptr_(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:267:38: error: '_A_a3' was not declared in this scope
DEBUG:      { return func_ptr_(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:267:45: error: '_A_a4' was not declared in this scope
DEBUG:      { return func_ptr_(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:267:52: error: '_A_a5' was not declared in this scope
DEBUG:      { return func_ptr_(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:310:23: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6) const 
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:310:40: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6) const 
DEBUG:                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h: In member function 'T_return sigc::pointer_functor6<T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_return>::operator()(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:311:24: error: '_A_a1' was not declared in this scope
DEBUG:      { return func_ptr_(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:311:31: error: '_A_a2' was not declared in this scope
DEBUG:      { return func_ptr_(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:311:38: error: '_A_a3' was not declared in this scope
DEBUG:      { return func_ptr_(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:311:45: error: '_A_a4' was not declared in this scope
DEBUG:      { return func_ptr_(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:311:52: error: '_A_a5' was not declared in this scope
DEBUG:      { return func_ptr_(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:311:59: error: '_A_a6' was not declared in this scope
DEBUG:      { return func_ptr_(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:356:23: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6, type_trait_take_t<T_arg7> _A_a7) const 
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:356:40: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6, type_trait_take_t<T_arg7> _A_a7) const 
DEBUG:                                         ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:8:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect.h:7,
DEBUG:                  from rect.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h: In member function 'T_return sigc::pointer_functor7<T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7, T_return>::operator()(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:357:24: error: '_A_a1' was not declared in this scope
DEBUG:      { return func_ptr_(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:357:31: error: '_A_a2' was not declared in this scope
DEBUG:      { return func_ptr_(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:357:38: error: '_A_a3' was not declared in this scope
DEBUG:      { return func_ptr_(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:357:45: error: '_A_a4' was not declared in this scope
DEBUG:      { return func_ptr_(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:357:52: error: '_A_a5' was not declared in this scope
DEBUG:      { return func_ptr_(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:357:59: error: '_A_a6' was not declared in this scope
DEBUG:      { return func_ptr_(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:357:66: error: '_A_a7' was not declared in this scope
DEBUG:      { return func_ptr_(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                   ^
DEBUG: /usr/include/glibmm-2.4/glibmm/ustring.h:1273:45: warning: defaulted and deleted functions only available with -std=c++11 or -std=gnu++11
DEBUG:    Stringify(const ustring::Stringify<T>&) = delete;
DEBUG:                                              ^
DEBUG: /usr/include/glibmm-2.4/glibmm/ustring.h:1274:59: warning: defaulted and deleted functions only available with -std=c++11 or -std=gnu++11
DEBUG:    Stringify<T>& operator=(const ustring::Stringify<T>&) = delete;
DEBUG:                                                            ^
DEBUG: /usr/include/glibmm-2.4/glibmm/ustring.h:1290:51: warning: defaulted and deleted functions only available with -std=c++11 or -std=gnu++11
DEBUG:    Stringify(const ustring::Stringify<ustring>&) = delete;
DEBUG:                                                    ^
DEBUG: In file included from /usr/include/glibmm-2.4/glibmm/exception.h:25:0,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/error.h:23,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:49,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/item.h:7,
DEBUG:                  from item.cc:4:
DEBUG: /usr/include/glibmm-2.4/glibmm/ustring.h:267:12: error: expected ';' at end of member declaration
DEBUG:    ~ustring() noexcept;
DEBUG:             ^
DEBUG: /usr/include/glibmm-2.4/glibmm/ustring.h:1291:71: warning: defaulted and deleted functions only available with -std=c++11 or -std=gnu++11
DEBUG:    Stringify<ustring>& operator=(const ustring::Stringify<ustring>&) = delete;
DEBUG:                                                                        ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:13:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:9,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect.h:7,
DEBUG:                  from rect.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/limit_reference.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/limit_reference.h:36:13: error: 'is_base_of' is not a member of 'std'
DEBUG:              std::is_base_of<trackable, T_type>::value>
DEBUG:              ^
DEBUG: /usr/include/glibmm-2.4/glibmm/ustring.h:267:14: error: 'noexcept' does not name a type
DEBUG:    ~ustring() noexcept;
DEBUG:               ^
DEBUG: /usr/include/glibmm-2.4/glibmm/ustring.h:267:14: note: C++11 'noexcept' only available with -std=c++11 or -std=gnu++11
DEBUG: /usr/include/sigc++-2.0/sigc++/limit_reference.h:36:38: error: expected primary-expression before ',' token
DEBUG:              std::is_base_of<trackable, T_type>::value>
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/limit_reference.h:36:49: error: 'value' in namespace '::' does not name a type
DEBUG:              std::is_base_of<trackable, T_type>::value>
DEBUG:                                                  ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:13:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:9,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect.h:7,
DEBUG:                  from rect.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/limit_reference.h:71:7: error: 'limit_reference' is not a class template
DEBUG:  class limit_reference<T_type, true>
DEBUG:        ^
DEBUG: /usr/include/glibmm-2.4/glibmm/ustring.h:1309:55: warning: defaulted and deleted functions only available with -std=c++11 or -std=gnu++11
DEBUG:    Stringify(const ustring::Stringify<const char*>&) = delete;
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/limit_reference.h:116:59: error: wrong number of template arguments (2, should be 1)
DEBUG:  struct visitor<limit_reference<T_type, I_derives_trackable> >
DEBUG:                                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/limit_reference.h:71:35: note: provided for 'template<class T_type> class sigc::limit_reference'
DEBUG:  class limit_reference<T_type, true>
DEBUG:                                    ^
DEBUG: /usr/include/glibmm-2.4/glibmm/ustring.h:1310:75: warning: defaulted and deleted functions only available with -std=c++11 or -std=gnu++11
DEBUG:    Stringify<ustring>& operator=(const ustring::Stringify<const char*>&) = delete;
DEBUG:                                                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/limit_reference.h:116:61: error: template argument 1 is invalid
DEBUG:  struct visitor<limit_reference<T_type, I_derives_trackable> >
DEBUG:                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/limit_reference.h:150:13: error: 'is_base_of' is not a member of 'std'
DEBUG:              std::is_base_of<trackable, T_type>::value>
DEBUG:              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/limit_reference.h:150:38: error: expected primary-expression before ',' token
DEBUG:              std::is_base_of<trackable, T_type>::value>
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/limit_reference.h:150:49: error: 'value' in namespace '::' does not name a type
DEBUG:              std::is_base_of<trackable, T_type>::value>
DEBUG:                                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/limit_reference.h:185:7: error: 'const_limit_reference' is not a class template
DEBUG:  class const_limit_reference<T_type, true>
DEBUG:        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/limit_reference.h:230:65: error: wrong number of template arguments (2, should be 1)
DEBUG:  struct visitor<const_limit_reference<T_type, I_derives_trackable> >
DEBUG:                                                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/limit_reference.h:185:41: note: provided for 'template<class T_type> class sigc::const_limit_reference'
DEBUG:  class const_limit_reference<T_type, true>
DEBUG:                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/limit_reference.h:230:67: error: template argument 1 is invalid
DEBUG:  struct visitor<const_limit_reference<T_type, I_derives_trackable> >
DEBUG:                                                                    ^
DEBUG: /usr/include/glibmm-2.4/glibmm/ustring.h:1328:51: warning: defaulted and deleted functions only available with -std=c++11 or -std=gnu++11
DEBUG:    Stringify(const ustring::Stringify<char[N]>&) = delete;
DEBUG:                                                    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/limit_reference.h:264:13: error: 'is_base_of' is not a member of 'std'
DEBUG:              std::is_base_of<trackable, T_type>::value>
DEBUG:              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/limit_reference.h:264:38: error: expected primary-expression before ',' token
DEBUG:              std::is_base_of<trackable, T_type>::value>
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/limit_reference.h:264:49: error: 'value' in namespace '::' does not name a type
DEBUG:              std::is_base_of<trackable, T_type>::value>
DEBUG:                                                  ^
DEBUG: /usr/include/glibmm-2.4/glibmm/ustring.h:1329:71: warning: defaulted and deleted functions only available with -std=c++11 or -std=gnu++11
DEBUG:    Stringify<ustring>& operator=(const ustring::Stringify<char[N]>&) = delete;
DEBUG:                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/limit_reference.h:299:7: error: 'volatile_limit_reference' is not a class template
DEBUG:  class volatile_limit_reference<T_type, true>
DEBUG:        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/limit_reference.h:344:68: error: wrong number of template arguments (2, should be 1)
DEBUG:  struct visitor<volatile_limit_reference<T_type, I_derives_trackable> >
DEBUG:                                                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/limit_reference.h:299:44: note: provided for 'template<class T_type> class sigc::volatile_limit_reference'
DEBUG:  class volatile_limit_reference<T_type, true>
DEBUG:                                             ^
DEBUG: /usr/include/glibmm-2.4/glibmm/ustring.h:1348:57: warning: defaulted and deleted functions only available with -std=c++11 or -std=gnu++11
DEBUG:    Stringify(const ustring::Stringify<const char[N]>&) = delete;
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/limit_reference.h:344:70: error: template argument 1 is invalid
DEBUG:  struct visitor<volatile_limit_reference<T_type, I_derives_trackable> >
DEBUG:                                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/limit_reference.h:378:13: error: 'is_base_of' is not a member of 'std'
DEBUG:              std::is_base_of<trackable, T_type>::value>
DEBUG:              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/limit_reference.h:378:38: error: expected primary-expression before ',' token
DEBUG:              std::is_base_of<trackable, T_type>::value>
DEBUG:                                       ^
DEBUG: /usr/include/glibmm-2.4/glibmm/ustring.h:1349:77: warning: defaulted and deleted functions only available with -std=c++11 or -std=gnu++11
DEBUG:    Stringify<ustring>& operator=(const ustring::Stringify<const char[N]>&) = delete;
DEBUG:                                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/limit_reference.h:378:49: error: 'value' in namespace '::' does not name a type
DEBUG:              std::is_base_of<trackable, T_type>::value>
DEBUG:                                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/limit_reference.h:413:7: error: 'const_volatile_limit_reference' is not a class template
DEBUG:  class const_volatile_limit_reference<T_type, true>
DEBUG:        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/limit_reference.h:458:74: error: wrong number of template arguments (2, should be 1)
DEBUG:  struct visitor<const_volatile_limit_reference<T_type, I_derives_trackable> >
DEBUG:                                                                           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/limit_reference.h:413:50: note: provided for 'template<class T_type> class sigc::const_volatile_limit_reference'
DEBUG:  class const_volatile_limit_reference<T_type, true>
DEBUG:                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/limit_reference.h:458:76: error: template argument 1 is invalid
DEBUG:  struct visitor<const_volatile_limit_reference<T_type, I_derives_trackable> >
DEBUG:                                                                             ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:9:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect.h:7,
DEBUG:                  from rect.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In constructor 'sigc::mem_functor0<T_return, T_obj>::mem_functor0()':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:84:30: error: 'nullptr' was not declared in this scope
DEBUG:    mem_functor0() : func_ptr_(nullptr) {}
DEBUG:                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:139:38: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1) const
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:139:55: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1) const
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:147:38: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1) const
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:147:55: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1) const
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In constructor 'sigc::mem_functor1<T_arg1, T_return, T_obj>::mem_functor1()':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:127:30: error: 'nullptr' was not declared in this scope
DEBUG:    mem_functor1() : func_ptr_(nullptr) {}
DEBUG:                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::mem_functor1<T_arg1, T_return, T_obj>::operator()(T_obj*, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:140:43: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1); }
DEBUG:                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::mem_functor1<T_arg1, T_return, T_obj>::operator()(T_obj&, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:148:34: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1); }
DEBUG:                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:186:38: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2) const
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:186:55: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2) const
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:195:38: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2) const
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:195:55: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2) const
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In constructor 'sigc::mem_functor2<T_arg1, T_arg2, T_return, T_obj>::mem_functor2()':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:173:30: error: 'nullptr' was not declared in this scope
DEBUG:    mem_functor2() : func_ptr_(nullptr) {}
DEBUG:                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::mem_functor2<T_arg1, T_arg2, T_return, T_obj>::operator()(T_obj*, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:187:43: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2); }
DEBUG:                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:187:50: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2); }
DEBUG:                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::mem_functor2<T_arg1, T_arg2, T_return, T_obj>::operator()(T_obj&, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:196:34: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2); }
DEBUG:                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:196:41: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2); }
DEBUG:                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:236:38: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3) const
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:236:55: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3) const
DEBUG:                                                        ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:9:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect.h:7,
DEBUG:                  from rect.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:246:38: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3) const
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:246:55: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3) const
DEBUG:                                                        ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:9:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect.h:7,
DEBUG:                  from rect.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In constructor 'sigc::mem_functor3<T_arg1, T_arg2, T_arg3, T_return, T_obj>::mem_functor3()':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:222:30: error: 'nullptr' was not declared in this scope
DEBUG:    mem_functor3() : func_ptr_(nullptr) {}
DEBUG:                               ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:9:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect.h:7,
DEBUG:                  from rect.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::mem_functor3<T_arg1, T_arg2, T_arg3, T_return, T_obj>::operator()(T_obj*, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:237:43: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3); }
DEBUG:                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:237:50: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3); }
DEBUG:                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:237:57: error: '_A_a3' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3); }
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::mem_functor3<T_arg1, T_arg2, T_arg3, T_return, T_obj>::operator()(T_obj&, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:247:34: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3); }
DEBUG:                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:247:41: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3); }
DEBUG:                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:247:48: error: '_A_a3' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3); }
DEBUG:                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:289:38: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4) const
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:289:55: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4) const
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:300:38: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4) const
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:300:55: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4) const
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In constructor 'sigc::mem_functor4<T_arg1, T_arg2, T_arg3, T_arg4, T_return, T_obj>::mem_functor4()':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:274:30: error: 'nullptr' was not declared in this scope
DEBUG:    mem_functor4() : func_ptr_(nullptr) {}
DEBUG:                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::mem_functor4<T_arg1, T_arg2, T_arg3, T_arg4, T_return, T_obj>::operator()(T_obj*, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:290:43: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:290:50: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:290:57: error: '_A_a3' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:290:64: error: '_A_a4' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::mem_functor4<T_arg1, T_arg2, T_arg3, T_arg4, T_return, T_obj>::operator()(T_obj&, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:301:34: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:301:41: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:301:48: error: '_A_a3' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:301:55: error: '_A_a4' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:345:38: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5) const
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:345:55: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5) const
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:357:38: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5) const
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:357:55: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5) const
DEBUG:                                                        ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/signal_base.h:25:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/canvas.h:7,
DEBUG:                  from canvas.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/type_traits.h:63:1: error: expected unqualified-id before 'using'
DEBUG:  using type_trait_pass_t = typename type_trait<T>::pass;
DEBUG:  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In constructor 'sigc::mem_functor5<T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_return, T_obj>::mem_functor5()':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:329:30: error: 'nullptr' was not declared in this scope
DEBUG:    mem_functor5() : func_ptr_(nullptr) {}
DEBUG:                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/type_traits.h:66:1: error: expected unqualified-id before 'using'
DEBUG:  using type_trait_take_t = typename type_trait<T>::take;
DEBUG:  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::mem_functor5<T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_return, T_obj>::operator()(T_obj*, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:346:43: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:346:50: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:346:57: error: '_A_a3' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:346:64: error: '_A_a4' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                                 ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/signal_base.h:26:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/canvas.h:7,
DEBUG:                  from canvas.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/trackable.h:40:58: error: expected ';' at end of member declaration
DEBUG:    trackable_callback(void* data, func_destroy_notify func) noexcept
DEBUG:                                                           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:346:71: error: '_A_a5' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/trackable.h:40:60: error: 'noexcept' does not name a type
DEBUG:    trackable_callback(void* data, func_destroy_notify func) noexcept
DEBUG:                                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/trackable.h:40:60: note: C++11 'noexcept' only available with -std=c++11 or -std=gnu++11
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::mem_functor5<T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_return, T_obj>::operator()(T_obj&, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:358:34: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:358:41: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:358:48: error: '_A_a3' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:358:55: error: '_A_a4' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/trackable.h:71:65: warning: defaulted and deleted functions only available with -std=c++11 or -std=gnu++11
DEBUG:    trackable_callback_list(const trackable_callback_list& src) = delete;
DEBUG:                                                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:358:62: error: '_A_a5' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/trackable.h:72:76: warning: defaulted and deleted functions only available with -std=c++11 or -std=gnu++11
DEBUG:    trackable_callback_list& operator=(const trackable_callback_list& src) = delete;
DEBUG:                                                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/trackable.h:73:50: error: expected ',' or '...' before '&&' token
DEBUG:    trackable_callback_list(trackable_callback_list&& src) = delete;
DEBUG:                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/trackable.h:73:60: warning: defaulted and deleted functions only available with -std=c++11 or -std=gnu++11
DEBUG:    trackable_callback_list(trackable_callback_list&& src) = delete;
DEBUG:                                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/trackable.h:73:60: error: invalid constructor; you probably meant 'sigc::internal::trackable_callback_list (const sigc::internal::trackable_callback_list&)'
DEBUG: In file included from /usr/include/glibmm-2.4/glibmm/exception.h:25:0,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/error.h:23,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:49,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect-ellipse.h:7,
DEBUG:                  from rect-ellipse.cc:4:
DEBUG: /usr/include/glibmm-2.4/glibmm/ustring.h:267:12: error: expected ';' at end of member declaration
DEBUG:    ~ustring() noexcept;
DEBUG:             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/trackable.h:74:61: error: expected ',' or '...' before '&&' token
DEBUG:    trackable_callback_list& operator=(trackable_callback_list&& src) = delete;
DEBUG:                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/trackable.h:74:71: warning: defaulted and deleted functions only available with -std=c++11 or -std=gnu++11
DEBUG:    trackable_callback_list& operator=(trackable_callback_list&& src) = delete;
DEBUG:                                                                        ^
DEBUG: /usr/include/glibmm-2.4/glibmm/ustring.h:267:14: error: 'noexcept' does not name a type
DEBUG:    ~ustring() noexcept;
DEBUG:               ^
DEBUG: /usr/include/glibmm-2.4/glibmm/ustring.h:267:14: note: C++11 'noexcept' only available with -std=c++11 or -std=gnu++11
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:404:38: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6) const
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:404:55: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6) const
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:417:38: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6) const
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:417:55: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6) const
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In constructor 'sigc::mem_functor6<T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_return, T_obj>::mem_functor6()':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:387:30: error: 'nullptr' was not declared in this scope
DEBUG:    mem_functor6() : func_ptr_(nullptr) {}
DEBUG:                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::mem_functor6<T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_return, T_obj>::operator()(T_obj*, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:405:43: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:405:50: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:405:57: error: '_A_a3' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:405:64: error: '_A_a4' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:405:71: error: '_A_a5' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:405:78: error: '_A_a6' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::mem_functor6<T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_return, T_obj>::operator()(T_obj&, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:418:34: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:418:41: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:418:48: error: '_A_a3' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:418:55: error: '_A_a4' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:418:62: error: '_A_a5' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                               ^
DEBUG: /usr/include/glibmm-2.4/glibmm/ustring.h:881:48: warning: defaulted and deleted functions only available with -std=c++11 or -std=gnu++11
DEBUG:    FormatStream(const ustring::FormatStream&) = delete;
DEBUG:                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:418:69: error: '_A_a6' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                                      ^
DEBUG: /usr/include/glibmm-2.4/glibmm/ustring.h:882:59: warning: defaulted and deleted functions only available with -std=c++11 or -std=gnu++11
DEBUG:    FormatStream& operator=(const ustring::FormatStream&) = delete;
DEBUG:                                                            ^
DEBUG: /usr/include/glibmm-2.4/glibmm/ustring.h:894:17: error: expected ';' at end of member declaration
DEBUG:    ~FormatStream() noexcept;
DEBUG:                  ^
DEBUG: /usr/include/glibmm-2.4/glibmm/ustring.h:894:19: error: 'noexcept' does not name a type
DEBUG:    ~FormatStream() noexcept;
DEBUG:                    ^
DEBUG: /usr/include/glibmm-2.4/glibmm/ustring.h:894:19: note: C++11 'noexcept' only available with -std=c++11 or -std=gnu++11
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:466:38: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6, type_trait_take_t<T_arg7> _A_a7) const
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:466:55: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6, type_trait_take_t<T_arg7> _A_a7) const
DEBUG:                                                        ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:9:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect.h:7,
DEBUG:                  from rect.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:480:38: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6, type_trait_take_t<T_arg7> _A_a7) const
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:480:55: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6, type_trait_take_t<T_arg7> _A_a7) const
DEBUG:                                                        ^
DEBUG: In file included from /usr/include/glibmm-2.4/glibmm/error.h:23:0,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:49,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/group.h:7,
DEBUG:                  from group.cc:4:
DEBUG: /usr/include/glibmm-2.4/glibmm/exception.h:34:22: error: expected ';' at end of member declaration
DEBUG:    virtual ~Exception() noexcept = 0;
DEBUG:                       ^
DEBUG: /usr/include/glibmm-2.4/glibmm/exception.h:34:24: error: 'noexcept' does not name a type
DEBUG:    virtual ~Exception() noexcept = 0;
DEBUG:                         ^
DEBUG: /usr/include/glibmm-2.4/glibmm/exception.h:34:24: note: C++11 'noexcept' only available with -std=c++11 or -std=gnu++11
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:9:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect.h:7,
DEBUG:                  from rect.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In constructor 'sigc::mem_functor7<T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7, T_return, T_obj>::mem_functor7()':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:448:30: error: 'nullptr' was not declared in this scope
DEBUG:    mem_functor7() : func_ptr_(nullptr) {}
DEBUG:                               ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:9:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect.h:7,
DEBUG:                  from rect.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::mem_functor7<T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7, T_return, T_obj>::operator()(T_obj*, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:467:43: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:467:50: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:467:57: error: '_A_a3' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:467:64: error: '_A_a4' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:467:71: error: '_A_a5' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:467:78: error: '_A_a6' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:467:85: error: '_A_a7' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::mem_functor7<T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7, T_return, T_obj>::operator()(T_obj&, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:481:34: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                   ^
DEBUG: In file included from /usr/include/glibmm-2.4/glibmm/thread.h:49:0,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/group.h:7,
DEBUG:                  from group.cc:4:
DEBUG: /usr/include/glibmm-2.4/glibmm/error.h:41:18: error: expected ';' at end of member declaration
DEBUG:    virtual ~Error() noexcept;
DEBUG:                   ^
DEBUG: /usr/include/glibmm-2.4/glibmm/error.h:41:20: error: 'noexcept' does not name a type
DEBUG:    virtual ~Error() noexcept;
DEBUG:                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:481:41: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                          ^
DEBUG: /usr/include/glibmm-2.4/glibmm/error.h:41:20: note: C++11 'noexcept' only available with -std=c++11 or -std=gnu++11
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:481:48: error: '_A_a3' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:481:55: error: '_A_a4' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                        ^
DEBUG: /usr/include/glibmm-2.4/glibmm/error.h:45:24: warning: override controls (override/final) only available with -std=c++11 or -std=gnu++11
DEBUG:    Glib::ustring what() const override;
DEBUG:                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:481:62: error: '_A_a5' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:481:69: error: '_A_a6' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:481:76: error: '_A_a7' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In constructor 'sigc::const_mem_functor0<T_return, T_obj>::const_mem_functor0()':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:504:36: error: 'nullptr' was not declared in this scope
DEBUG:    const_mem_functor0() : func_ptr_(nullptr) {}
DEBUG:                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:559:44: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(const T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1) const
DEBUG:                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:559:61: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(const T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1) const
DEBUG:                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:567:44: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(const T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1) const
DEBUG:                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:567:61: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(const T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1) const
DEBUG:                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In constructor 'sigc::const_mem_functor1<T_arg1, T_return, T_obj>::const_mem_functor1()':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:547:36: error: 'nullptr' was not declared in this scope
DEBUG:    const_mem_functor1() : func_ptr_(nullptr) {}
DEBUG:                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::const_mem_functor1<T_arg1, T_return, T_obj>::operator()(const T_obj*, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:560:43: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1); }
DEBUG:                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::const_mem_functor1<T_arg1, T_return, T_obj>::operator()(const T_obj&, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:568:34: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1); }
DEBUG:                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/trackable.h:116:13: error: expected ';' at end of member declaration
DEBUG:    trackable() noexcept;
DEBUG:              ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/signal_base.h:25:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/ellipse.h:7,
DEBUG:                  from ellipse.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/type_traits.h:63:1: error: expected unqualified-id before 'using'
DEBUG:  using type_trait_pass_t = typename type_trait<T>::pass;
DEBUG:  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/trackable.h:116:15: error: 'noexcept' does not name a type
DEBUG:    trackable() noexcept;
DEBUG:                ^
DEBUG: In file included from /usr/include/glibmm-2.4/glibmm/exception.h:25:0,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/error.h:23,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:49,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/line.h:7,
DEBUG:                  from line.cc:4:
DEBUG: /usr/include/glibmm-2.4/glibmm/ustring.h:267:12: error: expected ';' at end of member declaration
DEBUG:    ~ustring() noexcept;
DEBUG:             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/trackable.h:116:15: note: C++11 'noexcept' only available with -std=c++11 or -std=gnu++11
DEBUG: /usr/include/sigc++-2.0/sigc++/type_traits.h:66:1: error: expected unqualified-id before 'using'
DEBUG:  using type_trait_take_t = typename type_trait<T>::take;
DEBUG:  ^
DEBUG: /usr/include/glibmm-2.4/glibmm/ustring.h:267:14: error: 'noexcept' does not name a type
DEBUG:    ~ustring() noexcept;
DEBUG:               ^
DEBUG: /usr/include/glibmm-2.4/glibmm/ustring.h:267:14: note: C++11 'noexcept' only available with -std=c++11 or -std=gnu++11
DEBUG: /usr/include/sigc++-2.0/sigc++/trackable.h:118:33: error: expected ';' at end of member declaration
DEBUG:    trackable(const trackable& src) noexcept;
DEBUG:                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/trackable.h:118:35: error: 'noexcept' does not name a type
DEBUG:    trackable(const trackable& src) noexcept;
DEBUG:                                    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/trackable.h:118:35: note: C++11 'noexcept' only available with -std=c++11 or -std=gnu++11
DEBUG: /usr/include/sigc++-2.0/sigc++/trackable.h:120:22: error: expected ',' or '...' before '&&' token
DEBUG:    trackable(trackable&& src);
DEBUG:                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/trackable.h:120:28: error: invalid constructor; you probably meant 'sigc::trackable (const sigc::trackable&)'
DEBUG:    trackable(trackable&& src);
DEBUG:                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/trackable.h:124:33: error: expected ',' or '...' before '&&' token
DEBUG:    trackable& operator=(trackable&& src);
DEBUG:                                  ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/signal_base.h:26:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/ellipse.h:7,
DEBUG:                  from ellipse.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/trackable.h:40:58: error: expected ';' at end of member declaration
DEBUG:    trackable_callback(void* data, func_destroy_notify func) noexcept
DEBUG:                                                           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/trackable.h:40:60: error: 'noexcept' does not name a type
DEBUG:    trackable_callback(void* data, func_destroy_notify func) noexcept
DEBUG:                                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/trackable.h:40:60: note: C++11 'noexcept' only available with -std=c++11 or -std=gnu++11
DEBUG: /usr/include/sigc++-2.0/sigc++/trackable.h:71:65: warning: defaulted and deleted functions only available with -std=c++11 or -std=gnu++11
DEBUG:    trackable_callback_list(const trackable_callback_list& src) = delete;
DEBUG:                                                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/trackable.h:72:76: warning: defaulted and deleted functions only available with -std=c++11 or -std=gnu++11
DEBUG:    trackable_callback_list& operator=(const trackable_callback_list& src) = delete;
DEBUG:                                                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/trackable.h:73:50: error: expected ',' or '...' before '&&' token
DEBUG:    trackable_callback_list(trackable_callback_list&& src) = delete;
DEBUG:                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/trackable.h:73:60: warning: defaulted and deleted functions only available with -std=c++11 or -std=gnu++11
DEBUG:    trackable_callback_list(trackable_callback_list&& src) = delete;
DEBUG:                                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/trackable.h:73:60: error: invalid constructor; you probably meant 'sigc::internal::trackable_callback_list (const sigc::internal::trackable_callback_list&)'
DEBUG: /usr/include/sigc++-2.0/sigc++/trackable.h:74:61: error: expected ',' or '...' before '&&' token
DEBUG:    trackable_callback_list& operator=(trackable_callback_list&& src) = delete;
DEBUG:                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/trackable.h:74:71: warning: defaulted and deleted functions only available with -std=c++11 or -std=gnu++11
DEBUG:    trackable_callback_list& operator=(trackable_callback_list&& src) = delete;
DEBUG:                                                                        ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/functors/slot.h:6:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/canvas.h:7,
DEBUG:                  from canvas.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/visit_each.h: In member function 'void sigc::internal::limit_derived_target<T_target, T_action>::operator()(const T_type&) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/visit_each.h:60:15: error: 'is_base_of' is not a member of 'std'
DEBUG:      with_type<std::is_base_of<T_target, T_type>::value || std::is_same<T_target, T_type>::value, T_type, T_self>::execute_(_A_type, *this);
DEBUG:                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/visit_each.h:60:15: error: 'is_base_of' is not a member of 'std'
DEBUG: /usr/include/sigc++-2.0/sigc++/visit_each.h:60:47: error: wrong number of template arguments (2, should be 3)
DEBUG:      with_type<std::is_base_of<T_target, T_type>::value || std::is_same<T_target, T_type>::value, T_type, T_self>::execute_(_A_type, *this);
DEBUG:                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/visit_each.h:33:8: note: provided for 'template<bool I_derived, class T_type, class T_limit> struct sigc::internal::with_type'
DEBUG:  struct with_type;
DEBUG:         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/visit_each.h:60:56: error: qualified-id in declaration before '||' token
DEBUG:      with_type<std::is_base_of<T_target, T_type>::value || std::is_same<T_target, T_type>::value, T_type, T_self>::execute_(_A_type, *this);
DEBUG:                                                         ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/functors/slot.h:6:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/canvas.h:7,
DEBUG:                  from canvas.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/visit_each.h: In member function 'void sigc::internal::limit_derived_target<T_target*, T_action>::operator()(const T_type&) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/visit_each.h:98:23: error: 'is_base_of' is not a member of 'std'
DEBUG:      with_type_pointer<std::is_base_of<T_target, T_type>::value || std::is_same<T_target, T_type>::value, T_type, T_self>::execute_(_A_type, *this);
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/visit_each.h:98:23: error: 'is_base_of' is not a member of 'std'
DEBUG: /usr/include/sigc++-2.0/sigc++/visit_each.h:98:55: error: wrong number of template arguments (2, should be 3)
DEBUG:      with_type_pointer<std::is_base_of<T_target, T_type>::value || std::is_same<T_target, T_type>::value, T_type, T_self>::execute_(_A_type, *this);
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/visit_each.h:73:8: note: provided for 'template<bool I_derived, class T_type, class T_limit> struct sigc::internal::with_type_pointer'
DEBUG:  struct with_type_pointer;
DEBUG:         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/visit_each.h:98:64: error: qualified-id in declaration before '||' token
DEBUG:      with_type_pointer<std::is_base_of<T_target, T_type>::value || std::is_same<T_target, T_type>::value, T_type, T_self>::execute_(_A_type, *this);
DEBUG:                                                                 ^
DEBUG: /usr/include/glibmm-2.4/glibmm/ustring.h:881:48: warning: defaulted and deleted functions only available with -std=c++11 or -std=gnu++11
DEBUG:    FormatStream(const ustring::FormatStream&) = delete;
DEBUG:                                                 ^
DEBUG: /usr/include/glibmm-2.4/glibmm/ustring.h:882:59: warning: defaulted and deleted functions only available with -std=c++11 or -std=gnu++11
DEBUG:    FormatStream& operator=(const ustring::FormatStream&) = delete;
DEBUG:                                                            ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/canvas.h:7,
DEBUG:                  from canvas.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:92:36: error: 'decltype' has not been declared
DEBUG:    static int check(X_functor* obj, decltype(&X_functor::operator()) p = nullptr);
DEBUG:                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:92:46: error: expected ')'
DEBUG:    static int check(X_functor* obj, decltype(&X_functor::operator()) p = nullptr);
DEBUG:                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:92:46: error: expected ')'
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:92:46: error: expected initializer
DEBUG: /usr/include/glibmm-2.4/glibmm/ustring.h:894:17: error: expected ';' at end of member declaration
DEBUG:    ~FormatStream() noexcept;
DEBUG:                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:97:44: error: 'nullptr' was not declared in this scope
DEBUG:      = sizeof(check(static_cast<T_functor*>(nullptr))) == sizeof(int)
DEBUG:                                             ^
DEBUG: /usr/include/glibmm-2.4/glibmm/ustring.h:894:19: error: 'noexcept' does not name a type
DEBUG:    ~FormatStream() noexcept;
DEBUG:                    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:116:41: error: 'is_base_of' is not a member of 'std'
DEBUG:            bool I_derives_functor_base = std::is_base_of<functor_base,T_functor>::value,
DEBUG:                                          ^
DEBUG: /usr/include/glibmm-2.4/glibmm/ustring.h:894:19: note: C++11 'noexcept' only available with -std=c++11 or -std=gnu++11
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:116:69: error: expected primary-expression before ',' token
DEBUG:            bool I_derives_functor_base = std::is_base_of<functor_base,T_functor>::value,
DEBUG:                                                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:116:82: error: 'value' in namespace '::' does not name a type
DEBUG:            bool I_derives_functor_base = std::is_base_of<functor_base,T_functor>::value,
DEBUG:                                                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:126:8: error: 'functor_trait' is not a class template
DEBUG:  struct functor_trait<T_functor, true, I_can_use_decltype>
DEBUG:         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:133:44: error: wrong number of template arguments (3, should be 2)
DEBUG:  struct functor_trait<T_functor, false, true>
DEBUG:                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:126:57: note: provided for 'template<class T_functor, bool I_can_use_decltype> struct sigc::functor_trait'
DEBUG:  struct functor_trait<T_functor, true, I_can_use_decltype>
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:215:50: error: wrong number of template arguments (3, should be 2)
DEBUG:  struct functor_trait<T_return (*)(), false, false>
DEBUG:                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:126:57: note: provided for 'template<class T_functor, bool I_can_use_decltype> struct sigc::functor_trait'
DEBUG:  struct functor_trait<T_functor, true, I_can_use_decltype>
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:223:56: error: wrong number of template arguments (3, should be 2)
DEBUG:  struct functor_trait<T_return (*)(T_arg1), false, false>
DEBUG:                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:126:57: note: provided for 'template<class T_functor, bool I_can_use_decltype> struct sigc::functor_trait'
DEBUG:  struct functor_trait<T_functor, true, I_can_use_decltype>
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:231:64: error: wrong number of template arguments (3, should be 2)
DEBUG:  struct functor_trait<T_return (*)(T_arg1, T_arg2), false, false>
DEBUG:                                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:126:57: note: provided for 'template<class T_functor, bool I_can_use_decltype> struct sigc::functor_trait'
DEBUG:  struct functor_trait<T_functor, true, I_can_use_decltype>
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:239:72: error: wrong number of template arguments (3, should be 2)
DEBUG:  struct functor_trait<T_return (*)(T_arg1, T_arg2, T_arg3), false, false>
DEBUG:                                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:126:57: note: provided for 'template<class T_functor, bool I_can_use_decltype> struct sigc::functor_trait'
DEBUG:  struct functor_trait<T_functor, true, I_can_use_decltype>
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:247:80: error: wrong number of template arguments (3, should be 2)
DEBUG:  struct functor_trait<T_return (*)(T_arg1, T_arg2, T_arg3, T_arg4), false, false>
DEBUG:                                                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:126:57: note: provided for 'template<class T_functor, bool I_can_use_decltype> struct sigc::functor_trait'
DEBUG:  struct functor_trait<T_functor, true, I_can_use_decltype>
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:255:88: error: wrong number of template arguments (3, should be 2)
DEBUG:  struct functor_trait<T_return (*)(T_arg1, T_arg2, T_arg3, T_arg4, T_arg5), false, false>
DEBUG:                                                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:126:57: note: provided for 'template<class T_functor, bool I_can_use_decltype> struct sigc::functor_trait'
DEBUG:  struct functor_trait<T_functor, true, I_can_use_decltype>
DEBUG:                                                          ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/canvas.h:7,
DEBUG:                  from canvas.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:263:96: error: wrong number of template arguments (3, should be 2)
DEBUG:  struct functor_trait<T_return (*)(T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6), false, false>
DEBUG:                                                                                                 ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/canvas.h:7,
DEBUG:                  from canvas.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:126:57: note: provided for 'template<class T_functor, bool I_can_use_decltype> struct sigc::functor_trait'
DEBUG:  struct functor_trait<T_functor, true, I_can_use_decltype>
DEBUG:                                                          ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/canvas.h:7,
DEBUG:                  from canvas.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:271:104: error: wrong number of template arguments (3, should be 2)
DEBUG:  struct functor_trait<T_return (*)(T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7), false, false>
DEBUG:                                                                                                         ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/canvas.h:7,
DEBUG:                  from canvas.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:126:57: note: provided for 'template<class T_functor, bool I_can_use_decltype> struct sigc::functor_trait'
DEBUG:  struct functor_trait<T_functor, true, I_can_use_decltype>
DEBUG:                                                          ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/canvas.h:7,
DEBUG:                  from canvas.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:281:57: error: wrong number of template arguments (3, should be 2)
DEBUG:  struct functor_trait<T_return (T_obj::*)(), false, false>
DEBUG:                                                          ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/canvas.h:7,
DEBUG:                  from canvas.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:126:57: note: provided for 'template<class T_functor, bool I_can_use_decltype> struct sigc::functor_trait'
DEBUG:  struct functor_trait<T_functor, true, I_can_use_decltype>
DEBUG:                                                          ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/canvas.h:7,
DEBUG:                  from canvas.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:287:63: error: wrong number of template arguments (3, should be 2)
DEBUG:  struct functor_trait<T_return (T_obj::*)() const, false, false>
DEBUG:                                                                ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/canvas.h:7,
DEBUG:                  from canvas.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:126:57: note: provided for 'template<class T_functor, bool I_can_use_decltype> struct sigc::functor_trait'
DEBUG:  struct functor_trait<T_functor, true, I_can_use_decltype>
DEBUG:                                                          ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/canvas.h:7,
DEBUG:                  from canvas.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:296:63: error: wrong number of template arguments (3, should be 2)
DEBUG:  struct functor_trait<T_return (T_obj::*)(T_arg1), false, false>
DEBUG:                                                                ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/canvas.h:7,
DEBUG:                  from canvas.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:126:57: note: provided for 'template<class T_functor, bool I_can_use_decltype> struct sigc::functor_trait'
DEBUG:  struct functor_trait<T_functor, true, I_can_use_decltype>
DEBUG:                                                          ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/canvas.h:7,
DEBUG:                  from canvas.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:302:69: error: wrong number of template arguments (3, should be 2)
DEBUG:  struct functor_trait<T_return (T_obj::*)(T_arg1) const, false, false>
DEBUG:                                                                      ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/canvas.h:7,
DEBUG:                  from canvas.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:126:57: note: provided for 'template<class T_functor, bool I_can_use_decltype> struct sigc::functor_trait'
DEBUG:  struct functor_trait<T_functor, true, I_can_use_decltype>
DEBUG:                                                          ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/canvas.h:7,
DEBUG:                  from canvas.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:311:71: error: wrong number of template arguments (3, should be 2)
DEBUG:  struct functor_trait<T_return (T_obj::*)(T_arg1, T_arg2), false, false>
DEBUG:                                                                        ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/canvas.h:7,
DEBUG:                  from canvas.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:126:57: note: provided for 'template<class T_functor, bool I_can_use_decltype> struct sigc::functor_trait'
DEBUG:  struct functor_trait<T_functor, true, I_can_use_decltype>
DEBUG:                                                          ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/canvas.h:7,
DEBUG:                  from canvas.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:317:77: error: wrong number of template arguments (3, should be 2)
DEBUG:  struct functor_trait<T_return (T_obj::*)(T_arg1, T_arg2) const, false, false>
DEBUG:                                                                              ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/canvas.h:7,
DEBUG:                  from canvas.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:126:57: note: provided for 'template<class T_functor, bool I_can_use_decltype> struct sigc::functor_trait'
DEBUG:  struct functor_trait<T_functor, true, I_can_use_decltype>
DEBUG:                                                          ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/canvas.h:7,
DEBUG:                  from canvas.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:326:79: error: wrong number of template arguments (3, should be 2)
DEBUG:  struct functor_trait<T_return (T_obj::*)(T_arg1, T_arg2, T_arg3), false, false>
DEBUG:                                                                                ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/canvas.h:7,
DEBUG:                  from canvas.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:126:57: note: provided for 'template<class T_functor, bool I_can_use_decltype> struct sigc::functor_trait'
DEBUG:  struct functor_trait<T_functor, true, I_can_use_decltype>
DEBUG:                                                          ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/canvas.h:7,
DEBUG:                  from canvas.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:332:85: error: wrong number of template arguments (3, should be 2)
DEBUG:  struct functor_trait<T_return (T_obj::*)(T_arg1, T_arg2, T_arg3) const, false, false>
DEBUG:                                                                                      ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/canvas.h:7,
DEBUG:                  from canvas.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:126:57: note: provided for 'template<class T_functor, bool I_can_use_decltype> struct sigc::functor_trait'
DEBUG:  struct functor_trait<T_functor, true, I_can_use_decltype>
DEBUG:                                                          ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/canvas.h:7,
DEBUG:                  from canvas.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:341:87: error: wrong number of template arguments (3, should be 2)
DEBUG:  struct functor_trait<T_return (T_obj::*)(T_arg1, T_arg2, T_arg3, T_arg4), false, false>
DEBUG:                                                                                        ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/canvas.h:7,
DEBUG:                  from canvas.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:126:57: note: provided for 'template<class T_functor, bool I_can_use_decltype> struct sigc::functor_trait'
DEBUG:  struct functor_trait<T_functor, true, I_can_use_decltype>
DEBUG:                                                          ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/canvas.h:7,
DEBUG:                  from canvas.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:347:93: error: wrong number of template arguments (3, should be 2)
DEBUG:  struct functor_trait<T_return (T_obj::*)(T_arg1, T_arg2, T_arg3, T_arg4) const, false, false>
DEBUG:                                                                                              ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/canvas.h:7,
DEBUG:                  from canvas.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:126:57: note: provided for 'template<class T_functor, bool I_can_use_decltype> struct sigc::functor_trait'
DEBUG:  struct functor_trait<T_functor, true, I_can_use_decltype>
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/trackable.h:116:13: error: expected ';' at end of member declaration
DEBUG:    trackable() noexcept;
DEBUG:              ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/canvas.h:7,
DEBUG:                  from canvas.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:356:95: error: wrong number of template arguments (3, should be 2)
DEBUG:  struct functor_trait<T_return (T_obj::*)(T_arg1, T_arg2, T_arg3, T_arg4, T_arg5), false, false>
DEBUG:                                                                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/trackable.h:116:15: error: 'noexcept' does not name a type
DEBUG:    trackable() noexcept;
DEBUG:                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/trackable.h:116:15: note: C++11 'noexcept' only available with -std=c++11 or -std=gnu++11
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/canvas.h:7,
DEBUG:                  from canvas.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:126:57: note: provided for 'template<class T_functor, bool I_can_use_decltype> struct sigc::functor_trait'
DEBUG:  struct functor_trait<T_functor, true, I_can_use_decltype>
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/trackable.h:118:33: error: expected ';' at end of member declaration
DEBUG:    trackable(const trackable& src) noexcept;
DEBUG:                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/trackable.h:118:35: error: 'noexcept' does not name a type
DEBUG:    trackable(const trackable& src) noexcept;
DEBUG:                                    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/trackable.h:118:35: note: C++11 'noexcept' only available with -std=c++11 or -std=gnu++11
DEBUG: /usr/include/sigc++-2.0/sigc++/trackable.h:120:22: error: expected ',' or '...' before '&&' token
DEBUG:    trackable(trackable&& src);
DEBUG:                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/trackable.h:120:28: error: invalid constructor; you probably meant 'sigc::trackable (const sigc::trackable&)'
DEBUG:    trackable(trackable&& src);
DEBUG:                             ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/canvas.h:7,
DEBUG:                  from canvas.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:362:101: error: wrong number of template arguments (3, should be 2)
DEBUG:  struct functor_trait<T_return (T_obj::*)(T_arg1, T_arg2, T_arg3, T_arg4, T_arg5) const, false, false>
DEBUG:                                                                                                      ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/canvas.h:7,
DEBUG:                  from canvas.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:126:57: note: provided for 'template<class T_functor, bool I_can_use_decltype> struct sigc::functor_trait'
DEBUG:  struct functor_trait<T_functor, true, I_can_use_decltype>
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/trackable.h:124:33: error: expected ',' or '...' before '&&' token
DEBUG:    trackable& operator=(trackable&& src);
DEBUG:                                  ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/canvas.h:7,
DEBUG:                  from canvas.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:371:103: error: wrong number of template arguments (3, should be 2)
DEBUG:  struct functor_trait<T_return (T_obj::*)(T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6), false, false>
DEBUG:                                                                                                        ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/canvas.h:7,
DEBUG:                  from canvas.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:126:57: note: provided for 'template<class T_functor, bool I_can_use_decltype> struct sigc::functor_trait'
DEBUG:  struct functor_trait<T_functor, true, I_can_use_decltype>
DEBUG:                                                          ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/canvas.h:7,
DEBUG:                  from canvas.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:377:109: error: wrong number of template arguments (3, should be 2)
DEBUG:  struct functor_trait<T_return (T_obj::*)(T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6) const, false, false>
DEBUG:                                                                                                              ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/canvas.h:7,
DEBUG:                  from canvas.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:126:57: note: provided for 'template<class T_functor, bool I_can_use_decltype> struct sigc::functor_trait'
DEBUG:  struct functor_trait<T_functor, true, I_can_use_decltype>
DEBUG:                                                          ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/canvas.h:7,
DEBUG:                  from canvas.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:386:111: error: wrong number of template arguments (3, should be 2)
DEBUG:  struct functor_trait<T_return (T_obj::*)(T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7), false, false>
DEBUG:                                                                                                                ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/canvas.h:7,
DEBUG:                  from canvas.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:126:57: note: provided for 'template<class T_functor, bool I_can_use_decltype> struct sigc::functor_trait'
DEBUG:  struct functor_trait<T_functor, true, I_can_use_decltype>
DEBUG:                                                          ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/canvas.h:7,
DEBUG:                  from canvas.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:392:117: error: wrong number of template arguments (3, should be 2)
DEBUG:  struct functor_trait<T_return (T_obj::*)(T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7) const, false, false>
DEBUG:                                                                                                                      ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/canvas.h:7,
DEBUG:                  from canvas.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:126:57: note: provided for 'template<class T_functor, bool I_can_use_decltype> struct sigc::functor_trait'
DEBUG:  struct functor_trait<T_functor, true, I_can_use_decltype>
DEBUG:                                                          ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/functors/slot.h:6:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/ellipse.h:7,
DEBUG:                  from ellipse.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/visit_each.h: In member function 'void sigc::internal::limit_derived_target<T_target, T_action>::operator()(const T_type&) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/visit_each.h:60:15: error: 'is_base_of' is not a member of 'std'
DEBUG:      with_type<std::is_base_of<T_target, T_type>::value || std::is_same<T_target, T_type>::value, T_type, T_self>::execute_(_A_type, *this);
DEBUG:                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/visit_each.h:60:15: error: 'is_base_of' is not a member of 'std'
DEBUG: /usr/include/sigc++-2.0/sigc++/visit_each.h:60:47: error: wrong number of template arguments (2, should be 3)
DEBUG:      with_type<std::is_base_of<T_target, T_type>::value || std::is_same<T_target, T_type>::value, T_type, T_self>::execute_(_A_type, *this);
DEBUG:                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/visit_each.h:33:8: note: provided for 'template<bool I_derived, class T_type, class T_limit> struct sigc::internal::with_type'
DEBUG:  struct with_type;
DEBUG:         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/visit_each.h:60:56: error: qualified-id in declaration before '||' token
DEBUG:      with_type<std::is_base_of<T_target, T_type>::value || std::is_same<T_target, T_type>::value, T_type, T_self>::execute_(_A_type, *this);
DEBUG:                                                         ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:8:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/canvas.h:7,
DEBUG:                  from canvas.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:110:23: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1) const 
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:110:40: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1) const 
DEBUG:                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h: In member function 'T_return sigc::pointer_functor1<T_arg1, T_return>::operator()(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:111:24: error: '_A_a1' was not declared in this scope
DEBUG:      { return func_ptr_(_A_a1); }
DEBUG:                         ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/functors/slot.h:6:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/ellipse.h:7,
DEBUG:                  from ellipse.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/visit_each.h: In member function 'void sigc::internal::limit_derived_target<T_target*, T_action>::operator()(const T_type&) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/visit_each.h:98:23: error: 'is_base_of' is not a member of 'std'
DEBUG:      with_type_pointer<std::is_base_of<T_target, T_type>::value || std::is_same<T_target, T_type>::value, T_type, T_self>::execute_(_A_type, *this);
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/visit_each.h:98:23: error: 'is_base_of' is not a member of 'std'
DEBUG: /usr/include/sigc++-2.0/sigc++/visit_each.h:98:55: error: wrong number of template arguments (2, should be 3)
DEBUG:      with_type_pointer<std::is_base_of<T_target, T_type>::value || std::is_same<T_target, T_type>::value, T_type, T_self>::execute_(_A_type, *this);
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/visit_each.h:73:8: note: provided for 'template<bool I_derived, class T_type, class T_limit> struct sigc::internal::with_type_pointer'
DEBUG:  struct with_type_pointer;
DEBUG:         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/visit_each.h:98:64: error: qualified-id in declaration before '||' token
DEBUG:      with_type_pointer<std::is_base_of<T_target, T_type>::value || std::is_same<T_target, T_type>::value, T_type, T_self>::execute_(_A_type, *this);
DEBUG:                                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:146:23: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2) const 
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:146:40: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2) const 
DEBUG:                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h: In member function 'T_return sigc::pointer_functor2<T_arg1, T_arg2, T_return>::operator()(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:147:24: error: '_A_a1' was not declared in this scope
DEBUG:      { return func_ptr_(_A_a1, _A_a2); }
DEBUG:                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:147:31: error: '_A_a2' was not declared in this scope
DEBUG:      { return func_ptr_(_A_a1, _A_a2); }
DEBUG:                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:184:23: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3) const 
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:184:40: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3) const 
DEBUG:                                         ^
DEBUG: /usr/include/glibmm-2.4/glibmm/ustring.h:881:48: warning: defaulted and deleted functions only available with -std=c++11 or -std=gnu++11
DEBUG:    FormatStream(const ustring::FormatStream&) = delete;
DEBUG:                                                 ^
DEBUG: /usr/include/glibmm-2.4/glibmm/ustring.h:882:59: warning: defaulted and deleted functions only available with -std=c++11 or -std=gnu++11
DEBUG:    FormatStream& operator=(const ustring::FormatStream&) = delete;
DEBUG:                                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:606:44: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(const T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2) const
DEBUG:                                             ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/ellipse.h:7,
DEBUG:                  from ellipse.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:92:36: error: 'decltype' has not been declared
DEBUG:    static int check(X_functor* obj, decltype(&X_functor::operator()) p = nullptr);
DEBUG:                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:606:61: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(const T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2) const
DEBUG:                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:92:46: error: expected ')'
DEBUG:    static int check(X_functor* obj, decltype(&X_functor::operator()) p = nullptr);
DEBUG:                                               ^
DEBUG: /usr/include/glibmm-2.4/glibmm/ustring.h:894:17: error: expected ';' at end of member declaration
DEBUG:    ~FormatStream() noexcept;
DEBUG:                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:92:46: error: expected ')'
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:92:46: error: expected initializer
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:97:44: error: 'nullptr' was not declared in this scope
DEBUG:      = sizeof(check(static_cast<T_functor*>(nullptr))) == sizeof(int)
DEBUG:                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:615:44: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(const T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2) const
DEBUG:                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:615:61: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(const T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2) const
DEBUG:                                                              ^
DEBUG: /usr/include/glibmm-2.4/glibmm/ustring.h:894:19: error: 'noexcept' does not name a type
DEBUG:    ~FormatStream() noexcept;
DEBUG:                    ^
DEBUG: /usr/include/glibmm-2.4/glibmm/ustring.h:894:19: note: C++11 'noexcept' only available with -std=c++11 or -std=gnu++11
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:116:41: error: 'is_base_of' is not a member of 'std'
DEBUG:            bool I_derives_functor_base = std::is_base_of<functor_base,T_functor>::value,
DEBUG:                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:116:69: error: expected primary-expression before ',' token
DEBUG:            bool I_derives_functor_base = std::is_base_of<functor_base,T_functor>::value,
DEBUG:                                                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In constructor 'sigc::const_mem_functor2<T_arg1, T_arg2, T_return, T_obj>::const_mem_functor2()':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:593:36: error: 'nullptr' was not declared in this scope
DEBUG:    const_mem_functor2() : func_ptr_(nullptr) {}
DEBUG:                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:116:82: error: 'value' in namespace '::' does not name a type
DEBUG:            bool I_derives_functor_base = std::is_base_of<functor_base,T_functor>::value,
DEBUG:                                                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:126:8: error: 'functor_trait' is not a class template
DEBUG:  struct functor_trait<T_functor, true, I_can_use_decltype>
DEBUG:         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:133:44: error: wrong number of template arguments (3, should be 2)
DEBUG:  struct functor_trait<T_functor, false, true>
DEBUG:                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::const_mem_functor2<T_arg1, T_arg2, T_return, T_obj>::operator()(const T_obj*, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:607:43: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2); }
DEBUG:                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:126:57: note: provided for 'template<class T_functor, bool I_can_use_decltype> struct sigc::functor_trait'
DEBUG:  struct functor_trait<T_functor, true, I_can_use_decltype>
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:607:50: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2); }
DEBUG:                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:215:50: error: wrong number of template arguments (3, should be 2)
DEBUG:  struct functor_trait<T_return (*)(), false, false>
DEBUG:                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:126:57: note: provided for 'template<class T_functor, bool I_can_use_decltype> struct sigc::functor_trait'
DEBUG:  struct functor_trait<T_functor, true, I_can_use_decltype>
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::const_mem_functor2<T_arg1, T_arg2, T_return, T_obj>::operator()(const T_obj&, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:616:34: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2); }
DEBUG:                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:616:41: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2); }
DEBUG:                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:223:56: error: wrong number of template arguments (3, should be 2)
DEBUG:  struct functor_trait<T_return (*)(T_arg1), false, false>
DEBUG:                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:126:57: note: provided for 'template<class T_functor, bool I_can_use_decltype> struct sigc::functor_trait'
DEBUG:  struct functor_trait<T_functor, true, I_can_use_decltype>
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:231:64: error: wrong number of template arguments (3, should be 2)
DEBUG:  struct functor_trait<T_return (*)(T_arg1, T_arg2), false, false>
DEBUG:                                                                 ^
DEBUG: In file included from /usr/include/glibmm-2.4/glibmm/exception.h:25:0,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/error.h:23,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:49,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/polygon.h:7,
DEBUG:                  from polygon.cc:4:
DEBUG: /usr/include/glibmm-2.4/glibmm/ustring.h:267:12: error: expected ';' at end of member declaration
DEBUG:    ~ustring() noexcept;
DEBUG:             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:126:57: note: provided for 'template<class T_functor, bool I_can_use_decltype> struct sigc::functor_trait'
DEBUG:  struct functor_trait<T_functor, true, I_can_use_decltype>
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:239:72: error: wrong number of template arguments (3, should be 2)
DEBUG:  struct functor_trait<T_return (*)(T_arg1, T_arg2, T_arg3), false, false>
DEBUG:                                                                         ^
DEBUG: /usr/include/glibmm-2.4/glibmm/ustring.h:267:14: error: 'noexcept' does not name a type
DEBUG:    ~ustring() noexcept;
DEBUG:               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:126:57: note: provided for 'template<class T_functor, bool I_can_use_decltype> struct sigc::functor_trait'
DEBUG:  struct functor_trait<T_functor, true, I_can_use_decltype>
DEBUG:                                                          ^
DEBUG: /usr/include/glibmm-2.4/glibmm/ustring.h:267:14: note: C++11 'noexcept' only available with -std=c++11 or -std=gnu++11
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:656:44: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(const T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3) const
DEBUG:                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:656:61: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(const T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3) const
DEBUG:                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:247:80: error: wrong number of template arguments (3, should be 2)
DEBUG:  struct functor_trait<T_return (*)(T_arg1, T_arg2, T_arg3, T_arg4), false, false>
DEBUG:                                                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:126:57: note: provided for 'template<class T_functor, bool I_can_use_decltype> struct sigc::functor_trait'
DEBUG:  struct functor_trait<T_functor, true, I_can_use_decltype>
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:666:44: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(const T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3) const
DEBUG:                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:666:61: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(const T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3) const
DEBUG:                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:255:88: error: wrong number of template arguments (3, should be 2)
DEBUG:  struct functor_trait<T_return (*)(T_arg1, T_arg2, T_arg3, T_arg4, T_arg5), false, false>
DEBUG:                                                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:126:57: note: provided for 'template<class T_functor, bool I_can_use_decltype> struct sigc::functor_trait'
DEBUG:  struct functor_trait<T_functor, true, I_can_use_decltype>
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In constructor 'sigc::const_mem_functor3<T_arg1, T_arg2, T_arg3, T_return, T_obj>::const_mem_functor3()':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:642:36: error: 'nullptr' was not declared in this scope
DEBUG:    const_mem_functor3() : func_ptr_(nullptr) {}
DEBUG:                                     ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/ellipse.h:7,
DEBUG:                  from ellipse.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:263:96: error: wrong number of template arguments (3, should be 2)
DEBUG:  struct functor_trait<T_return (*)(T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6), false, false>
DEBUG:                                                                                                 ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/ellipse.h:7,
DEBUG:                  from ellipse.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:126:57: note: provided for 'template<class T_functor, bool I_can_use_decltype> struct sigc::functor_trait'
DEBUG:  struct functor_trait<T_functor, true, I_can_use_decltype>
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::const_mem_functor3<T_arg1, T_arg2, T_arg3, T_return, T_obj>::operator()(const T_obj*, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:657:43: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3); }
DEBUG:                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:657:50: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3); }
DEBUG:                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:657:57: error: '_A_a3' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3); }
DEBUG:                                                          ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/ellipse.h:7,
DEBUG:                  from ellipse.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:271:104: error: wrong number of template arguments (3, should be 2)
DEBUG:  struct functor_trait<T_return (*)(T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7), false, false>
DEBUG:                                                                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::const_mem_functor3<T_arg1, T_arg2, T_arg3, T_return, T_obj>::operator()(const T_obj&, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:667:34: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3); }
DEBUG:                                   ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/ellipse.h:7,
DEBUG:                  from ellipse.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:126:57: note: provided for 'template<class T_functor, bool I_can_use_decltype> struct sigc::functor_trait'
DEBUG:  struct functor_trait<T_functor, true, I_can_use_decltype>
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:667:41: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3); }
DEBUG:                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:667:48: error: '_A_a3' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3); }
DEBUG:                                                 ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/ellipse.h:7,
DEBUG:                  from ellipse.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:281:57: error: wrong number of template arguments (3, should be 2)
DEBUG:  struct functor_trait<T_return (T_obj::*)(), false, false>
DEBUG:                                                          ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/ellipse.h:7,
DEBUG:                  from ellipse.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:126:57: note: provided for 'template<class T_functor, bool I_can_use_decltype> struct sigc::functor_trait'
DEBUG:  struct functor_trait<T_functor, true, I_can_use_decltype>
DEBUG:                                                          ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/ellipse.h:7,
DEBUG:                  from ellipse.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:287:63: error: wrong number of template arguments (3, should be 2)
DEBUG:  struct functor_trait<T_return (T_obj::*)() const, false, false>
DEBUG:                                                                ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/ellipse.h:7,
DEBUG:                  from ellipse.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:126:57: note: provided for 'template<class T_functor, bool I_can_use_decltype> struct sigc::functor_trait'
DEBUG:  struct functor_trait<T_functor, true, I_can_use_decltype>
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:709:44: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(const T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4) const
DEBUG:                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:709:61: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(const T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4) const
DEBUG:                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:720:44: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(const T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4) const
DEBUG:                                             ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/ellipse.h:7,
DEBUG:                  from ellipse.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:296:63: error: wrong number of template arguments (3, should be 2)
DEBUG:  struct functor_trait<T_return (T_obj::*)(T_arg1), false, false>
DEBUG:                                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:720:61: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(const T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4) const
DEBUG:                                                              ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/ellipse.h:7,
DEBUG:                  from ellipse.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:126:57: note: provided for 'template<class T_functor, bool I_can_use_decltype> struct sigc::functor_trait'
DEBUG:  struct functor_trait<T_functor, true, I_can_use_decltype>
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In constructor 'sigc::const_mem_functor4<T_arg1, T_arg2, T_arg3, T_arg4, T_return, T_obj>::const_mem_functor4()':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:694:36: error: 'nullptr' was not declared in this scope
DEBUG:    const_mem_functor4() : func_ptr_(nullptr) {}
DEBUG:                                     ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/ellipse.h:7,
DEBUG:                  from ellipse.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:302:69: error: wrong number of template arguments (3, should be 2)
DEBUG:  struct functor_trait<T_return (T_obj::*)(T_arg1) const, false, false>
DEBUG:                                                                      ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/ellipse.h:7,
DEBUG:                  from ellipse.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:126:57: note: provided for 'template<class T_functor, bool I_can_use_decltype> struct sigc::functor_trait'
DEBUG:  struct functor_trait<T_functor, true, I_can_use_decltype>
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::const_mem_functor4<T_arg1, T_arg2, T_arg3, T_arg4, T_return, T_obj>::operator()(const T_obj*, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:710:43: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:710:50: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:710:57: error: '_A_a3' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                                          ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/ellipse.h:7,
DEBUG:                  from ellipse.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:311:71: error: wrong number of template arguments (3, should be 2)
DEBUG:  struct functor_trait<T_return (T_obj::*)(T_arg1, T_arg2), false, false>
DEBUG:                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:710:64: error: '_A_a4' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                                                 ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/ellipse.h:7,
DEBUG:                  from ellipse.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:126:57: note: provided for 'template<class T_functor, bool I_can_use_decltype> struct sigc::functor_trait'
DEBUG:  struct functor_trait<T_functor, true, I_can_use_decltype>
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::const_mem_functor4<T_arg1, T_arg2, T_arg3, T_arg4, T_return, T_obj>::operator()(const T_obj&, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:721:34: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:721:41: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                          ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/ellipse.h:7,
DEBUG:                  from ellipse.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:317:77: error: wrong number of template arguments (3, should be 2)
DEBUG:  struct functor_trait<T_return (T_obj::*)(T_arg1, T_arg2) const, false, false>
DEBUG:                                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:721:48: error: '_A_a3' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                                 ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/ellipse.h:7,
DEBUG:                  from ellipse.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:126:57: note: provided for 'template<class T_functor, bool I_can_use_decltype> struct sigc::functor_trait'
DEBUG:  struct functor_trait<T_functor, true, I_can_use_decltype>
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:721:55: error: '_A_a4' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                                        ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/ellipse.h:7,
DEBUG:                  from ellipse.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:326:79: error: wrong number of template arguments (3, should be 2)
DEBUG:  struct functor_trait<T_return (T_obj::*)(T_arg1, T_arg2, T_arg3), false, false>
DEBUG:                                                                                ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/ellipse.h:7,
DEBUG:                  from ellipse.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:126:57: note: provided for 'template<class T_functor, bool I_can_use_decltype> struct sigc::functor_trait'
DEBUG:  struct functor_trait<T_functor, true, I_can_use_decltype>
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:765:44: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(const T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5) const
DEBUG:                                             ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/ellipse.h:7,
DEBUG:                  from ellipse.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:332:85: error: wrong number of template arguments (3, should be 2)
DEBUG:  struct functor_trait<T_return (T_obj::*)(T_arg1, T_arg2, T_arg3) const, false, false>
DEBUG:                                                                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:765:61: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(const T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5) const
DEBUG:                                                              ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/ellipse.h:7,
DEBUG:                  from ellipse.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:126:57: note: provided for 'template<class T_functor, bool I_can_use_decltype> struct sigc::functor_trait'
DEBUG:  struct functor_trait<T_functor, true, I_can_use_decltype>
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:777:44: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(const T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5) const
DEBUG:                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:777:61: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(const T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5) const
DEBUG:                                                              ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/ellipse.h:7,
DEBUG:                  from ellipse.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:341:87: error: wrong number of template arguments (3, should be 2)
DEBUG:  struct functor_trait<T_return (T_obj::*)(T_arg1, T_arg2, T_arg3, T_arg4), false, false>
DEBUG:                                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In constructor 'sigc::const_mem_functor5<T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_return, T_obj>::const_mem_functor5()':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:749:36: error: 'nullptr' was not declared in this scope
DEBUG:    const_mem_functor5() : func_ptr_(nullptr) {}
DEBUG:                                     ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/ellipse.h:7,
DEBUG:                  from ellipse.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:126:57: note: provided for 'template<class T_functor, bool I_can_use_decltype> struct sigc::functor_trait'
DEBUG:  struct functor_trait<T_functor, true, I_can_use_decltype>
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::const_mem_functor5<T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_return, T_obj>::operator()(const T_obj*, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:766:43: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                            ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/ellipse.h:7,
DEBUG:                  from ellipse.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:347:93: error: wrong number of template arguments (3, should be 2)
DEBUG:  struct functor_trait<T_return (T_obj::*)(T_arg1, T_arg2, T_arg3, T_arg4) const, false, false>
DEBUG:                                                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:766:50: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:766:57: error: '_A_a3' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                          ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/ellipse.h:7,
DEBUG:                  from ellipse.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:126:57: note: provided for 'template<class T_functor, bool I_can_use_decltype> struct sigc::functor_trait'
DEBUG:  struct functor_trait<T_functor, true, I_can_use_decltype>
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:766:64: error: '_A_a4' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:766:71: error: '_A_a5' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::const_mem_functor5<T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_return, T_obj>::operator()(const T_obj&, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:778:34: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:778:41: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:778:48: error: '_A_a3' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:778:55: error: '_A_a4' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:778:62: error: '_A_a5' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                               ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/ellipse.h:7,
DEBUG:                  from ellipse.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:356:95: error: wrong number of template arguments (3, should be 2)
DEBUG:  struct functor_trait<T_return (T_obj::*)(T_arg1, T_arg2, T_arg3, T_arg4, T_arg5), false, false>
DEBUG:                                                                                                ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/ellipse.h:7,
DEBUG:                  from ellipse.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:126:57: note: provided for 'template<class T_functor, bool I_can_use_decltype> struct sigc::functor_trait'
DEBUG:  struct functor_trait<T_functor, true, I_can_use_decltype>
DEBUG:                                                          ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/ellipse.h:7,
DEBUG:                  from ellipse.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:362:101: error: wrong number of template arguments (3, should be 2)
DEBUG:  struct functor_trait<T_return (T_obj::*)(T_arg1, T_arg2, T_arg3, T_arg4, T_arg5) const, false, false>
DEBUG:                                                                                                      ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/ellipse.h:7,
DEBUG:                  from ellipse.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:126:57: note: provided for 'template<class T_functor, bool I_can_use_decltype> struct sigc::functor_trait'
DEBUG:  struct functor_trait<T_functor, true, I_can_use_decltype>
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:824:44: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(const T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6) const
DEBUG:                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:824:61: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(const T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6) const
DEBUG:                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:837:44: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(const T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6) const
DEBUG:                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:837:61: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(const T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6) const
DEBUG:                                                              ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/ellipse.h:7,
DEBUG:                  from ellipse.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:371:103: error: wrong number of template arguments (3, should be 2)
DEBUG:  struct functor_trait<T_return (T_obj::*)(T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6), false, false>
DEBUG:                                                                                                        ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/ellipse.h:7,
DEBUG:                  from ellipse.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:126:57: note: provided for 'template<class T_functor, bool I_can_use_decltype> struct sigc::functor_trait'
DEBUG:  struct functor_trait<T_functor, true, I_can_use_decltype>
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In constructor 'sigc::const_mem_functor6<T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_return, T_obj>::const_mem_functor6()':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:807:36: error: 'nullptr' was not declared in this scope
DEBUG:    const_mem_functor6() : func_ptr_(nullptr) {}
DEBUG:                                     ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/ellipse.h:7,
DEBUG:                  from ellipse.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:377:109: error: wrong number of template arguments (3, should be 2)
DEBUG:  struct functor_trait<T_return (T_obj::*)(T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6) const, false, false>
DEBUG:                                                                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::const_mem_functor6<T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_return, T_obj>::operator()(const T_obj*, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:825:43: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                            ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/ellipse.h:7,
DEBUG:                  from ellipse.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:126:57: note: provided for 'template<class T_functor, bool I_can_use_decltype> struct sigc::functor_trait'
DEBUG:  struct functor_trait<T_functor, true, I_can_use_decltype>
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:825:50: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:825:57: error: '_A_a3' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:825:64: error: '_A_a4' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:825:71: error: '_A_a5' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:825:78: error: '_A_a6' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                                               ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/ellipse.h:7,
DEBUG:                  from ellipse.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:386:111: error: wrong number of template arguments (3, should be 2)
DEBUG:  struct functor_trait<T_return (T_obj::*)(T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7), false, false>
DEBUG:                                                                                                                ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/ellipse.h:7,
DEBUG:                  from ellipse.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:126:57: note: provided for 'template<class T_functor, bool I_can_use_decltype> struct sigc::functor_trait'
DEBUG:  struct functor_trait<T_functor, true, I_can_use_decltype>
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::const_mem_functor6<T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_return, T_obj>::operator()(const T_obj&, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:838:34: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:838:41: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:838:48: error: '_A_a3' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:838:55: error: '_A_a4' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                        ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/ellipse.h:7,
DEBUG:                  from ellipse.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:392:117: error: wrong number of template arguments (3, should be 2)
DEBUG:  struct functor_trait<T_return (T_obj::*)(T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7) const, false, false>
DEBUG:                                                                                                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:838:62: error: '_A_a5' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                               ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/ellipse.h:7,
DEBUG:                  from ellipse.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:126:57: note: provided for 'template<class T_functor, bool I_can_use_decltype> struct sigc::functor_trait'
DEBUG:  struct functor_trait<T_functor, true, I_can_use_decltype>
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:838:69: error: '_A_a6' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:886:44: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(const T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6, type_trait_take_t<T_arg7> _A_a7) const
DEBUG:                                             ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:8:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/canvas.h:7,
DEBUG:                  from canvas.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h: In member function 'T_return sigc::pointer_functor3<T_arg1, T_arg2, T_arg3, T_return>::operator()(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:185:24: error: '_A_a1' was not declared in this scope
DEBUG:      { return func_ptr_(_A_a1, _A_a2, _A_a3); }
DEBUG:                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:185:31: error: '_A_a2' was not declared in this scope
DEBUG:      { return func_ptr_(_A_a1, _A_a2, _A_a3); }
DEBUG:                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:185:38: error: '_A_a3' was not declared in this scope
DEBUG:      { return func_ptr_(_A_a1, _A_a2, _A_a3); }
DEBUG:                                       ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:8:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/ellipse.h:7,
DEBUG:                  from ellipse.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:110:23: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1) const 
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:110:40: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1) const 
DEBUG:                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:224:23: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4) const 
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:224:40: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4) const 
DEBUG:                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h: In member function 'T_return sigc::pointer_functor1<T_arg1, T_return>::operator()(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:111:24: error: '_A_a1' was not declared in this scope
DEBUG:      { return func_ptr_(_A_a1); }
DEBUG:                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h: In member function 'T_return sigc::pointer_functor4<T_arg1, T_arg2, T_arg3, T_arg4, T_return>::operator()(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:225:24: error: '_A_a1' was not declared in this scope
DEBUG:      { return func_ptr_(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:225:31: error: '_A_a2' was not declared in this scope
DEBUG:      { return func_ptr_(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:225:38: error: '_A_a3' was not declared in this scope
DEBUG:      { return func_ptr_(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:225:45: error: '_A_a4' was not declared in this scope
DEBUG:      { return func_ptr_(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:146:23: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2) const 
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:146:40: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2) const 
DEBUG:                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:266:23: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5) const 
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:266:40: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5) const 
DEBUG:                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h: In member function 'T_return sigc::pointer_functor2<T_arg1, T_arg2, T_return>::operator()(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:147:24: error: '_A_a1' was not declared in this scope
DEBUG:      { return func_ptr_(_A_a1, _A_a2); }
DEBUG:                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:147:31: error: '_A_a2' was not declared in this scope
DEBUG:      { return func_ptr_(_A_a1, _A_a2); }
DEBUG:                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h: In member function 'T_return sigc::pointer_functor5<T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_return>::operator()(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:267:24: error: '_A_a1' was not declared in this scope
DEBUG:      { return func_ptr_(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:267:31: error: '_A_a2' was not declared in this scope
DEBUG:      { return func_ptr_(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:267:38: error: '_A_a3' was not declared in this scope
DEBUG:      { return func_ptr_(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:184:23: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3) const 
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:267:45: error: '_A_a4' was not declared in this scope
DEBUG:      { return func_ptr_(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:184:40: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3) const 
DEBUG:                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:267:52: error: '_A_a5' was not declared in this scope
DEBUG:      { return func_ptr_(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                     ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:8:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/ellipse.h:7,
DEBUG:                  from ellipse.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h: In member function 'T_return sigc::pointer_functor3<T_arg1, T_arg2, T_arg3, T_return>::operator()(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:185:24: error: '_A_a1' was not declared in this scope
DEBUG:      { return func_ptr_(_A_a1, _A_a2, _A_a3); }
DEBUG:                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:185:31: error: '_A_a2' was not declared in this scope
DEBUG:      { return func_ptr_(_A_a1, _A_a2, _A_a3); }
DEBUG:                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:185:38: error: '_A_a3' was not declared in this scope
DEBUG:      { return func_ptr_(_A_a1, _A_a2, _A_a3); }
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:310:23: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6) const 
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:310:40: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6) const 
DEBUG:                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:224:23: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4) const 
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h: In member function 'T_return sigc::pointer_functor6<T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_return>::operator()(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:311:24: error: '_A_a1' was not declared in this scope
DEBUG:      { return func_ptr_(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:224:40: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4) const 
DEBUG:                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:311:31: error: '_A_a2' was not declared in this scope
DEBUG:      { return func_ptr_(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:311:38: error: '_A_a3' was not declared in this scope
DEBUG:      { return func_ptr_(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:311:45: error: '_A_a4' was not declared in this scope
DEBUG:      { return func_ptr_(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:311:52: error: '_A_a5' was not declared in this scope
DEBUG:      { return func_ptr_(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h: In member function 'T_return sigc::pointer_functor4<T_arg1, T_arg2, T_arg3, T_arg4, T_return>::operator()(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:225:24: error: '_A_a1' was not declared in this scope
DEBUG:      { return func_ptr_(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:311:59: error: '_A_a6' was not declared in this scope
DEBUG:      { return func_ptr_(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:225:31: error: '_A_a2' was not declared in this scope
DEBUG:      { return func_ptr_(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:225:38: error: '_A_a3' was not declared in this scope
DEBUG:      { return func_ptr_(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:225:45: error: '_A_a4' was not declared in this scope
DEBUG:      { return func_ptr_(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:356:23: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6, type_trait_take_t<T_arg7> _A_a7) const 
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:356:40: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6, type_trait_take_t<T_arg7> _A_a7) const 
DEBUG:                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:266:23: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5) const 
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:266:40: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5) const 
DEBUG:                                         ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:8:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/canvas.h:7,
DEBUG:                  from canvas.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h: In member function 'T_return sigc::pointer_functor7<T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7, T_return>::operator()(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:357:24: error: '_A_a1' was not declared in this scope
DEBUG:      { return func_ptr_(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h: In member function 'T_return sigc::pointer_functor5<T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_return>::operator()(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:267:24: error: '_A_a1' was not declared in this scope
DEBUG:      { return func_ptr_(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:357:31: error: '_A_a2' was not declared in this scope
DEBUG:      { return func_ptr_(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:267:31: error: '_A_a2' was not declared in this scope
DEBUG:      { return func_ptr_(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:357:38: error: '_A_a3' was not declared in this scope
DEBUG:      { return func_ptr_(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:357:45: error: '_A_a4' was not declared in this scope
DEBUG:      { return func_ptr_(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:267:38: error: '_A_a3' was not declared in this scope
DEBUG:      { return func_ptr_(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:357:52: error: '_A_a5' was not declared in this scope
DEBUG:      { return func_ptr_(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:267:45: error: '_A_a4' was not declared in this scope
DEBUG:      { return func_ptr_(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:357:59: error: '_A_a6' was not declared in this scope
DEBUG:      { return func_ptr_(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:267:52: error: '_A_a5' was not declared in this scope
DEBUG:      { return func_ptr_(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:357:66: error: '_A_a7' was not declared in this scope
DEBUG:      { return func_ptr_(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:310:23: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6) const 
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:310:40: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6) const 
DEBUG:                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h: In member function 'T_return sigc::pointer_functor6<T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_return>::operator()(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:311:24: error: '_A_a1' was not declared in this scope
DEBUG:      { return func_ptr_(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:311:31: error: '_A_a2' was not declared in this scope
DEBUG:      { return func_ptr_(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:311:38: error: '_A_a3' was not declared in this scope
DEBUG:      { return func_ptr_(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:311:45: error: '_A_a4' was not declared in this scope
DEBUG:      { return func_ptr_(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:311:52: error: '_A_a5' was not declared in this scope
DEBUG:      { return func_ptr_(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:311:59: error: '_A_a6' was not declared in this scope
DEBUG:      { return func_ptr_(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:356:23: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6, type_trait_take_t<T_arg7> _A_a7) const 
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:356:40: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6, type_trait_take_t<T_arg7> _A_a7) const 
DEBUG:                                         ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:8:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/ellipse.h:7,
DEBUG:                  from ellipse.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h: In member function 'T_return sigc::pointer_functor7<T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7, T_return>::operator()(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:357:24: error: '_A_a1' was not declared in this scope
DEBUG:      { return func_ptr_(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:357:31: error: '_A_a2' was not declared in this scope
DEBUG:      { return func_ptr_(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:357:38: error: '_A_a3' was not declared in this scope
DEBUG:      { return func_ptr_(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:357:45: error: '_A_a4' was not declared in this scope
DEBUG:      { return func_ptr_(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:357:52: error: '_A_a5' was not declared in this scope
DEBUG:      { return func_ptr_(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:357:59: error: '_A_a6' was not declared in this scope
DEBUG:      { return func_ptr_(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:357:66: error: '_A_a7' was not declared in this scope
DEBUG:      { return func_ptr_(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                   ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:13:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:9,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/canvas.h:7,
DEBUG:                  from canvas.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/limit_reference.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/limit_reference.h:36:13: error: 'is_base_of' is not a member of 'std'
DEBUG:              std::is_base_of<trackable, T_type>::value>
DEBUG:              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/limit_reference.h:36:38: error: expected primary-expression before ',' token
DEBUG:              std::is_base_of<trackable, T_type>::value>
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/limit_reference.h:36:49: error: 'value' in namespace '::' does not name a type
DEBUG:              std::is_base_of<trackable, T_type>::value>
DEBUG:                                                  ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:13:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:9,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/canvas.h:7,
DEBUG:                  from canvas.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/limit_reference.h:71:7: error: 'limit_reference' is not a class template
DEBUG:  class limit_reference<T_type, true>
DEBUG:        ^
DEBUG: /usr/include/glibmm-2.4/glibmm/ustring.h:1273:45: warning: defaulted and deleted functions only available with -std=c++11 or -std=gnu++11
DEBUG:    Stringify(const ustring::Stringify<T>&) = delete;
DEBUG:                                              ^
DEBUG: /usr/include/glibmm-2.4/glibmm/ustring.h:1274:59: warning: defaulted and deleted functions only available with -std=c++11 or -std=gnu++11
DEBUG:    Stringify<T>& operator=(const ustring::Stringify<T>&) = delete;
DEBUG:                                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/limit_reference.h:116:59: error: wrong number of template arguments (2, should be 1)
DEBUG:  struct visitor<limit_reference<T_type, I_derives_trackable> >
DEBUG:                                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/limit_reference.h:71:35: note: provided for 'template<class T_type> class sigc::limit_reference'
DEBUG:  class limit_reference<T_type, true>
DEBUG:                                    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/limit_reference.h:116:61: error: template argument 1 is invalid
DEBUG:  struct visitor<limit_reference<T_type, I_derives_trackable> >
DEBUG:                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/limit_reference.h:150:13: error: 'is_base_of' is not a member of 'std'
DEBUG:              std::is_base_of<trackable, T_type>::value>
DEBUG:              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/limit_reference.h:150:38: error: expected primary-expression before ',' token
DEBUG:              std::is_base_of<trackable, T_type>::value>
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/limit_reference.h:150:49: error: 'value' in namespace '::' does not name a type
DEBUG:              std::is_base_of<trackable, T_type>::value>
DEBUG:                                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/limit_reference.h:185:7: error: 'const_limit_reference' is not a class template
DEBUG:  class const_limit_reference<T_type, true>
DEBUG:        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/limit_reference.h:230:65: error: wrong number of template arguments (2, should be 1)
DEBUG:  struct visitor<const_limit_reference<T_type, I_derives_trackable> >
DEBUG:                                                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/limit_reference.h:185:41: note: provided for 'template<class T_type> class sigc::const_limit_reference'
DEBUG:  class const_limit_reference<T_type, true>
DEBUG:                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/limit_reference.h:230:67: error: template argument 1 is invalid
DEBUG:  struct visitor<const_limit_reference<T_type, I_derives_trackable> >
DEBUG:                                                                    ^
DEBUG: /usr/include/glibmm-2.4/glibmm/ustring.h:1290:51: warning: defaulted and deleted functions only available with -std=c++11 or -std=gnu++11
DEBUG:    Stringify(const ustring::Stringify<ustring>&) = delete;
DEBUG:                                                    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/limit_reference.h:264:13: error: 'is_base_of' is not a member of 'std'
DEBUG:              std::is_base_of<trackable, T_type>::value>
DEBUG:              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/limit_reference.h:264:38: error: expected primary-expression before ',' token
DEBUG:              std::is_base_of<trackable, T_type>::value>
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/limit_reference.h:264:49: error: 'value' in namespace '::' does not name a type
DEBUG:              std::is_base_of<trackable, T_type>::value>
DEBUG:                                                  ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:13:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:9,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/ellipse.h:7,
DEBUG:                  from ellipse.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/limit_reference.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/limit_reference.h:36:13: error: 'is_base_of' is not a member of 'std'
DEBUG:              std::is_base_of<trackable, T_type>::value>
DEBUG:              ^
DEBUG: /usr/include/glibmm-2.4/glibmm/ustring.h:1291:71: warning: defaulted and deleted functions only available with -std=c++11 or -std=gnu++11
DEBUG:    Stringify<ustring>& operator=(const ustring::Stringify<ustring>&) = delete;
DEBUG:                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/limit_reference.h:299:7: error: 'volatile_limit_reference' is not a class template
DEBUG:  class volatile_limit_reference<T_type, true>
DEBUG:        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/limit_reference.h:36:38: error: expected primary-expression before ',' token
DEBUG:              std::is_base_of<trackable, T_type>::value>
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/limit_reference.h:36:49: error: 'value' in namespace '::' does not name a type
DEBUG:              std::is_base_of<trackable, T_type>::value>
DEBUG:                                                  ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:13:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:9,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/ellipse.h:7,
DEBUG:                  from ellipse.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/limit_reference.h:71:7: error: 'limit_reference' is not a class template
DEBUG:  class limit_reference<T_type, true>
DEBUG:        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/limit_reference.h:344:68: error: wrong number of template arguments (2, should be 1)
DEBUG:  struct visitor<volatile_limit_reference<T_type, I_derives_trackable> >
DEBUG:                                                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/limit_reference.h:299:44: note: provided for 'template<class T_type> class sigc::volatile_limit_reference'
DEBUG:  class volatile_limit_reference<T_type, true>
DEBUG:                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/limit_reference.h:344:70: error: template argument 1 is invalid
DEBUG:  struct visitor<volatile_limit_reference<T_type, I_derives_trackable> >
DEBUG:                                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/limit_reference.h:378:13: error: 'is_base_of' is not a member of 'std'
DEBUG:              std::is_base_of<trackable, T_type>::value>
DEBUG:              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/limit_reference.h:378:38: error: expected primary-expression before ',' token
DEBUG:              std::is_base_of<trackable, T_type>::value>
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/limit_reference.h:116:59: error: wrong number of template arguments (2, should be 1)
DEBUG:  struct visitor<limit_reference<T_type, I_derives_trackable> >
DEBUG:                                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/limit_reference.h:378:49: error: 'value' in namespace '::' does not name a type
DEBUG:              std::is_base_of<trackable, T_type>::value>
DEBUG:                                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/limit_reference.h:71:35: note: provided for 'template<class T_type> class sigc::limit_reference'
DEBUG:  class limit_reference<T_type, true>
DEBUG:                                    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/limit_reference.h:116:61: error: template argument 1 is invalid
DEBUG:  struct visitor<limit_reference<T_type, I_derives_trackable> >
DEBUG:                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/limit_reference.h:413:7: error: 'const_volatile_limit_reference' is not a class template
DEBUG:  class const_volatile_limit_reference<T_type, true>
DEBUG:        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/limit_reference.h:150:13: error: 'is_base_of' is not a member of 'std'
DEBUG:              std::is_base_of<trackable, T_type>::value>
DEBUG:              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/limit_reference.h:150:38: error: expected primary-expression before ',' token
DEBUG:              std::is_base_of<trackable, T_type>::value>
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/limit_reference.h:150:49: error: 'value' in namespace '::' does not name a type
DEBUG:              std::is_base_of<trackable, T_type>::value>
DEBUG:                                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/limit_reference.h:185:7: error: 'const_limit_reference' is not a class template
DEBUG:  class const_limit_reference<T_type, true>
DEBUG:        ^
DEBUG: /usr/include/glibmm-2.4/glibmm/ustring.h:1309:55: warning: defaulted and deleted functions only available with -std=c++11 or -std=gnu++11
DEBUG:    Stringify(const ustring::Stringify<const char*>&) = delete;
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/limit_reference.h:458:74: error: wrong number of template arguments (2, should be 1)
DEBUG:  struct visitor<const_volatile_limit_reference<T_type, I_derives_trackable> >
DEBUG:                                                                           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/limit_reference.h:413:50: note: provided for 'template<class T_type> class sigc::const_volatile_limit_reference'
DEBUG:  class const_volatile_limit_reference<T_type, true>
DEBUG:                                                   ^
DEBUG: /usr/include/glibmm-2.4/glibmm/ustring.h:1310:75: warning: defaulted and deleted functions only available with -std=c++11 or -std=gnu++11
DEBUG:    Stringify<ustring>& operator=(const ustring::Stringify<const char*>&) = delete;
DEBUG:                                                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/limit_reference.h:458:76: error: template argument 1 is invalid
DEBUG:  struct visitor<const_volatile_limit_reference<T_type, I_derives_trackable> >
DEBUG:                                                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/limit_reference.h:230:65: error: wrong number of template arguments (2, should be 1)
DEBUG:  struct visitor<const_limit_reference<T_type, I_derives_trackable> >
DEBUG:                                                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/limit_reference.h:185:41: note: provided for 'template<class T_type> class sigc::const_limit_reference'
DEBUG:  class const_limit_reference<T_type, true>
DEBUG:                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/limit_reference.h:230:67: error: template argument 1 is invalid
DEBUG:  struct visitor<const_limit_reference<T_type, I_derives_trackable> >
DEBUG:                                                                    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/limit_reference.h:264:13: error: 'is_base_of' is not a member of 'std'
DEBUG:              std::is_base_of<trackable, T_type>::value>
DEBUG:              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/limit_reference.h:264:38: error: expected primary-expression before ',' token
DEBUG:              std::is_base_of<trackable, T_type>::value>
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/limit_reference.h:264:49: error: 'value' in namespace '::' does not name a type
DEBUG:              std::is_base_of<trackable, T_type>::value>
DEBUG:                                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/limit_reference.h:299:7: error: 'volatile_limit_reference' is not a class template
DEBUG:  class volatile_limit_reference<T_type, true>
DEBUG:        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/limit_reference.h:344:68: error: wrong number of template arguments (2, should be 1)
DEBUG:  struct visitor<volatile_limit_reference<T_type, I_derives_trackable> >
DEBUG:                                                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/limit_reference.h:299:44: note: provided for 'template<class T_type> class sigc::volatile_limit_reference'
DEBUG:  class volatile_limit_reference<T_type, true>
DEBUG:                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/limit_reference.h:344:70: error: template argument 1 is invalid
DEBUG:  struct visitor<volatile_limit_reference<T_type, I_derives_trackable> >
DEBUG:                                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/limit_reference.h:378:13: error: 'is_base_of' is not a member of 'std'
DEBUG:              std::is_base_of<trackable, T_type>::value>
DEBUG:              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/limit_reference.h:378:38: error: expected primary-expression before ',' token
DEBUG:              std::is_base_of<trackable, T_type>::value>
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/limit_reference.h:378:49: error: 'value' in namespace '::' does not name a type
DEBUG:              std::is_base_of<trackable, T_type>::value>
DEBUG:                                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/limit_reference.h:413:7: error: 'const_volatile_limit_reference' is not a class template
DEBUG:  class const_volatile_limit_reference<T_type, true>
DEBUG:        ^
DEBUG: /usr/include/glibmm-2.4/glibmm/ustring.h:1328:51: warning: defaulted and deleted functions only available with -std=c++11 or -std=gnu++11
DEBUG:    Stringify(const ustring::Stringify<char[N]>&) = delete;
DEBUG:                                                    ^
DEBUG: /usr/include/glibmm-2.4/glibmm/ustring.h:1329:71: warning: defaulted and deleted functions only available with -std=c++11 or -std=gnu++11
DEBUG:    Stringify<ustring>& operator=(const ustring::Stringify<char[N]>&) = delete;
DEBUG:                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/limit_reference.h:458:74: error: wrong number of template arguments (2, should be 1)
DEBUG:  struct visitor<const_volatile_limit_reference<T_type, I_derives_trackable> >
DEBUG:                                                                           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/limit_reference.h:413:50: note: provided for 'template<class T_type> class sigc::const_volatile_limit_reference'
DEBUG:  class const_volatile_limit_reference<T_type, true>
DEBUG:                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/limit_reference.h:458:76: error: template argument 1 is invalid
DEBUG:  struct visitor<const_volatile_limit_reference<T_type, I_derives_trackable> >
DEBUG:                                                                             ^
DEBUG: /usr/include/glibmm-2.4/glibmm/ustring.h:1348:57: warning: defaulted and deleted functions only available with -std=c++11 or -std=gnu++11
DEBUG:    Stringify(const ustring::Stringify<const char[N]>&) = delete;
DEBUG:                                                          ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:9:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/canvas.h:7,
DEBUG:                  from canvas.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In constructor 'sigc::mem_functor0<T_return, T_obj>::mem_functor0()':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:84:30: error: 'nullptr' was not declared in this scope
DEBUG:    mem_functor0() : func_ptr_(nullptr) {}
DEBUG:                               ^
DEBUG: /usr/include/glibmm-2.4/glibmm/ustring.h:1349:77: warning: defaulted and deleted functions only available with -std=c++11 or -std=gnu++11
DEBUG:    Stringify<ustring>& operator=(const ustring::Stringify<const char[N]>&) = delete;
DEBUG:                                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:139:38: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1) const
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:139:55: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1) const
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:147:38: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1) const
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:147:55: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1) const
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In constructor 'sigc::mem_functor1<T_arg1, T_return, T_obj>::mem_functor1()':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:127:30: error: 'nullptr' was not declared in this scope
DEBUG:    mem_functor1() : func_ptr_(nullptr) {}
DEBUG:                               ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:9:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/ellipse.h:7,
DEBUG:                  from ellipse.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In constructor 'sigc::mem_functor0<T_return, T_obj>::mem_functor0()':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:84:30: error: 'nullptr' was not declared in this scope
DEBUG:    mem_functor0() : func_ptr_(nullptr) {}
DEBUG:                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::mem_functor1<T_arg1, T_return, T_obj>::operator()(T_obj*, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:140:43: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1); }
DEBUG:                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::mem_functor1<T_arg1, T_return, T_obj>::operator()(T_obj&, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:148:34: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1); }
DEBUG:                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:139:38: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1) const
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:139:55: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1) const
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:186:38: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2) const
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:186:55: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2) const
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:147:38: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1) const
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:147:55: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1) const
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:195:38: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2) const
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:195:55: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2) const
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In constructor 'sigc::mem_functor1<T_arg1, T_return, T_obj>::mem_functor1()':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:127:30: error: 'nullptr' was not declared in this scope
DEBUG:    mem_functor1() : func_ptr_(nullptr) {}
DEBUG:                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In constructor 'sigc::mem_functor2<T_arg1, T_arg2, T_return, T_obj>::mem_functor2()':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:173:30: error: 'nullptr' was not declared in this scope
DEBUG:    mem_functor2() : func_ptr_(nullptr) {}
DEBUG:                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::mem_functor1<T_arg1, T_return, T_obj>::operator()(T_obj*, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:140:43: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1); }
DEBUG:                                            ^
DEBUG: /usr/include/glibmm-2.4/glibmm/ustring.h:1273:45: warning: defaulted and deleted functions only available with -std=c++11 or -std=gnu++11
DEBUG:    Stringify(const ustring::Stringify<T>&) = delete;
DEBUG:                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::mem_functor2<T_arg1, T_arg2, T_return, T_obj>::operator()(T_obj*, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:187:43: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2); }
DEBUG:                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:187:50: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2); }
DEBUG:                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::mem_functor1<T_arg1, T_return, T_obj>::operator()(T_obj&, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:148:34: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1); }
DEBUG:                                   ^
DEBUG: /usr/include/glibmm-2.4/glibmm/ustring.h:1274:59: warning: defaulted and deleted functions only available with -std=c++11 or -std=gnu++11
DEBUG:    Stringify<T>& operator=(const ustring::Stringify<T>&) = delete;
DEBUG:                                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::mem_functor2<T_arg1, T_arg2, T_return, T_obj>::operator()(T_obj&, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:196:34: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2); }
DEBUG:                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:196:41: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2); }
DEBUG:                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:186:38: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2) const
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:186:55: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2) const
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:195:38: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2) const
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:236:38: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3) const
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:195:55: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2) const
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:236:55: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3) const
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In constructor 'sigc::mem_functor2<T_arg1, T_arg2, T_return, T_obj>::mem_functor2()':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:173:30: error: 'nullptr' was not declared in this scope
DEBUG:    mem_functor2() : func_ptr_(nullptr) {}
DEBUG:                               ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:9:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/canvas.h:7,
DEBUG:                  from canvas.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:246:38: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3) const
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:246:55: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3) const
DEBUG:                                                        ^
DEBUG: /usr/include/glibmm-2.4/glibmm/ustring.h:1290:51: warning: defaulted and deleted functions only available with -std=c++11 or -std=gnu++11
DEBUG:    Stringify(const ustring::Stringify<ustring>&) = delete;
DEBUG:                                                    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::mem_functor2<T_arg1, T_arg2, T_return, T_obj>::operator()(T_obj*, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:187:43: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2); }
DEBUG:                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:187:50: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2); }
DEBUG:                                                   ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:9:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/canvas.h:7,
DEBUG:                  from canvas.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In constructor 'sigc::mem_functor3<T_arg1, T_arg2, T_arg3, T_return, T_obj>::mem_functor3()':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:222:30: error: 'nullptr' was not declared in this scope
DEBUG:    mem_functor3() : func_ptr_(nullptr) {}
DEBUG:                               ^
DEBUG: /usr/include/glibmm-2.4/glibmm/ustring.h:1291:71: warning: defaulted and deleted functions only available with -std=c++11 or -std=gnu++11
DEBUG:    Stringify<ustring>& operator=(const ustring::Stringify<ustring>&) = delete;
DEBUG:                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::mem_functor2<T_arg1, T_arg2, T_return, T_obj>::operator()(T_obj&, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:196:34: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2); }
DEBUG:                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:196:41: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2); }
DEBUG:                                          ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:9:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/canvas.h:7,
DEBUG:                  from canvas.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::mem_functor3<T_arg1, T_arg2, T_arg3, T_return, T_obj>::operator()(T_obj*, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:237:43: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3); }
DEBUG:                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:237:50: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3); }
DEBUG:                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:237:57: error: '_A_a3' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3); }
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::mem_functor3<T_arg1, T_arg2, T_arg3, T_return, T_obj>::operator()(T_obj&, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:247:34: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3); }
DEBUG:                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:236:38: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3) const
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:247:41: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3); }
DEBUG:                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:236:55: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3) const
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:247:48: error: '_A_a3' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3); }
DEBUG:                                                 ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:9:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/ellipse.h:7,
DEBUG:                  from ellipse.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:246:38: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3) const
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:246:55: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3) const
DEBUG:                                                        ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:9:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/ellipse.h:7,
DEBUG:                  from ellipse.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In constructor 'sigc::mem_functor3<T_arg1, T_arg2, T_arg3, T_return, T_obj>::mem_functor3()':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:222:30: error: 'nullptr' was not declared in this scope
DEBUG:    mem_functor3() : func_ptr_(nullptr) {}
DEBUG:                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:289:38: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4) const
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:289:55: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4) const
DEBUG:                                                        ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:9:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/ellipse.h:7,
DEBUG:                  from ellipse.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::mem_functor3<T_arg1, T_arg2, T_arg3, T_return, T_obj>::operator()(T_obj*, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:237:43: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3); }
DEBUG:                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:300:38: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4) const
DEBUG:                                       ^
DEBUG: /usr/include/glibmm-2.4/glibmm/ustring.h:1309:55: warning: defaulted and deleted functions only available with -std=c++11 or -std=gnu++11
DEBUG:    Stringify(const ustring::Stringify<const char*>&) = delete;
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:300:55: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4) const
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:237:50: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3); }
DEBUG:                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:237:57: error: '_A_a3' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3); }
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In constructor 'sigc::mem_functor4<T_arg1, T_arg2, T_arg3, T_arg4, T_return, T_obj>::mem_functor4()':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:274:30: error: 'nullptr' was not declared in this scope
DEBUG:    mem_functor4() : func_ptr_(nullptr) {}
DEBUG:                               ^
DEBUG: /usr/include/glibmm-2.4/glibmm/ustring.h:1310:75: warning: defaulted and deleted functions only available with -std=c++11 or -std=gnu++11
DEBUG:    Stringify<ustring>& operator=(const ustring::Stringify<const char*>&) = delete;
DEBUG:                                                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::mem_functor3<T_arg1, T_arg2, T_arg3, T_return, T_obj>::operator()(T_obj&, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:247:34: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3); }
DEBUG:                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:247:41: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3); }
DEBUG:                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:247:48: error: '_A_a3' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3); }
DEBUG:                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::mem_functor4<T_arg1, T_arg2, T_arg3, T_arg4, T_return, T_obj>::operator()(T_obj*, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:290:43: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:290:50: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:290:57: error: '_A_a3' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:290:64: error: '_A_a4' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::mem_functor4<T_arg1, T_arg2, T_arg3, T_arg4, T_return, T_obj>::operator()(T_obj&, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:301:34: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:301:41: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:289:38: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4) const
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:289:55: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4) const
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:301:48: error: '_A_a3' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:301:55: error: '_A_a4' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:300:38: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4) const
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:300:55: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4) const
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In constructor 'sigc::mem_functor4<T_arg1, T_arg2, T_arg3, T_arg4, T_return, T_obj>::mem_functor4()':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:274:30: error: 'nullptr' was not declared in this scope
DEBUG:    mem_functor4() : func_ptr_(nullptr) {}
DEBUG:                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:345:38: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5) const
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:345:55: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5) const
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::mem_functor4<T_arg1, T_arg2, T_arg3, T_arg4, T_return, T_obj>::operator()(T_obj*, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:290:43: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:290:50: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:290:57: error: '_A_a3' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:357:38: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5) const
DEBUG:                                       ^
DEBUG: /usr/include/glibmm-2.4/glibmm/ustring.h:1328:51: warning: defaulted and deleted functions only available with -std=c++11 or -std=gnu++11
DEBUG:    Stringify(const ustring::Stringify<char[N]>&) = delete;
DEBUG:                                                    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:357:55: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5) const
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:290:64: error: '_A_a4' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::mem_functor4<T_arg1, T_arg2, T_arg3, T_arg4, T_return, T_obj>::operator()(T_obj&, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:301:34: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                   ^
DEBUG: /usr/include/glibmm-2.4/glibmm/ustring.h:1329:71: warning: defaulted and deleted functions only available with -std=c++11 or -std=gnu++11
DEBUG:    Stringify<ustring>& operator=(const ustring::Stringify<char[N]>&) = delete;
DEBUG:                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In constructor 'sigc::mem_functor5<T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_return, T_obj>::mem_functor5()':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:329:30: error: 'nullptr' was not declared in this scope
DEBUG:    mem_functor5() : func_ptr_(nullptr) {}
DEBUG:                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:301:41: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:301:48: error: '_A_a3' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:301:55: error: '_A_a4' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::mem_functor5<T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_return, T_obj>::operator()(T_obj*, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:346:43: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:346:50: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:346:57: error: '_A_a3' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:346:64: error: '_A_a4' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:346:71: error: '_A_a5' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::mem_functor5<T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_return, T_obj>::operator()(T_obj&, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:358:34: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:345:38: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5) const
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:358:41: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:345:55: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5) const
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:358:48: error: '_A_a3' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:358:55: error: '_A_a4' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                        ^
DEBUG: /usr/include/glibmm-2.4/glibmm/ustring.h:1348:57: warning: defaulted and deleted functions only available with -std=c++11 or -std=gnu++11
DEBUG:    Stringify(const ustring::Stringify<const char[N]>&) = delete;
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:357:38: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5) const
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:358:62: error: '_A_a5' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:357:55: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5) const
DEBUG:                                                        ^
DEBUG: /usr/include/glibmm-2.4/glibmm/ustring.h:1349:77: warning: defaulted and deleted functions only available with -std=c++11 or -std=gnu++11
DEBUG:    Stringify<ustring>& operator=(const ustring::Stringify<const char[N]>&) = delete;
DEBUG:                                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In constructor 'sigc::mem_functor5<T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_return, T_obj>::mem_functor5()':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:329:30: error: 'nullptr' was not declared in this scope
DEBUG:    mem_functor5() : func_ptr_(nullptr) {}
DEBUG:                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::mem_functor5<T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_return, T_obj>::operator()(T_obj*, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:346:43: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:346:50: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:346:57: error: '_A_a3' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:404:38: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6) const
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:404:55: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6) const
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:346:64: error: '_A_a4' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:346:71: error: '_A_a5' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:417:38: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6) const
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:417:55: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6) const
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::mem_functor5<T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_return, T_obj>::operator()(T_obj&, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:358:34: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:358:41: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:358:48: error: '_A_a3' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In constructor 'sigc::mem_functor6<T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_return, T_obj>::mem_functor6()':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:387:30: error: 'nullptr' was not declared in this scope
DEBUG:    mem_functor6() : func_ptr_(nullptr) {}
DEBUG:                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:358:55: error: '_A_a4' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:358:62: error: '_A_a5' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::mem_functor6<T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_return, T_obj>::operator()(T_obj*, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:405:43: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:405:50: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:405:57: error: '_A_a3' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:405:64: error: '_A_a4' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:405:71: error: '_A_a5' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:405:78: error: '_A_a6' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:404:38: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6) const
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:404:55: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6) const
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::mem_functor6<T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_return, T_obj>::operator()(T_obj&, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:418:34: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:418:41: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:417:38: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6) const
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:418:48: error: '_A_a3' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:418:55: error: '_A_a4' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:417:55: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6) const
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:418:62: error: '_A_a5' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:418:69: error: '_A_a6' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:886:61: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(const T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6, type_trait_take_t<T_arg7> _A_a7) const
DEBUG:                                                              ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/signal_base.h:25:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/group.h:7,
DEBUG:                  from group.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/type_traits.h:63:1: error: expected unqualified-id before 'using'
DEBUG:  using type_trait_pass_t = typename type_trait<T>::pass;
DEBUG:  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/type_traits.h:66:1: error: expected unqualified-id before 'using'
DEBUG:  using type_trait_take_t = typename type_trait<T>::take;
DEBUG:  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:900:44: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(const T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6, type_trait_take_t<T_arg7> _A_a7) const
DEBUG:                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:900:61: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(const T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6, type_trait_take_t<T_arg7> _A_a7) const
DEBUG:                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In constructor 'sigc::const_mem_functor7<T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7, T_return, T_obj>::const_mem_functor7()':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:868:36: error: 'nullptr' was not declared in this scope
DEBUG:    const_mem_functor7() : func_ptr_(nullptr) {}
DEBUG:                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::const_mem_functor7<T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7, T_return, T_obj>::operator()(const T_obj*, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:887:43: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:887:50: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:887:57: error: '_A_a3' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:887:64: error: '_A_a4' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                 ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/signal_base.h:26:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/group.h:7,
DEBUG:                  from group.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/trackable.h:40:58: error: expected ';' at end of member declaration
DEBUG:    trackable_callback(void* data, func_destroy_notify func) noexcept
DEBUG:                                                           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:887:71: error: '_A_a5' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:887:78: error: '_A_a6' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/trackable.h:40:60: error: 'noexcept' does not name a type
DEBUG:    trackable_callback(void* data, func_destroy_notify func) noexcept
DEBUG:                                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/trackable.h:40:60: note: C++11 'noexcept' only available with -std=c++11 or -std=gnu++11
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:887:85: error: '_A_a7' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::const_mem_functor7<T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7, T_return, T_obj>::operator()(const T_obj&, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:901:34: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:901:41: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:901:48: error: '_A_a3' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:901:55: error: '_A_a4' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:901:62: error: '_A_a5' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/trackable.h:71:65: warning: defaulted and deleted functions only available with -std=c++11 or -std=gnu++11
DEBUG:    trackable_callback_list(const trackable_callback_list& src) = delete;
DEBUG:                                                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:901:69: error: '_A_a6' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:901:76: error: '_A_a7' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/trackable.h:72:76: warning: defaulted and deleted functions only available with -std=c++11 or -std=gnu++11
DEBUG:    trackable_callback_list& operator=(const trackable_callback_list& src) = delete;
DEBUG:                                                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/trackable.h:73:50: error: expected ',' or '...' before '&&' token
DEBUG:    trackable_callback_list(trackable_callback_list&& src) = delete;
DEBUG:                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/trackable.h:73:60: warning: defaulted and deleted functions only available with -std=c++11 or -std=gnu++11
DEBUG:    trackable_callback_list(trackable_callback_list&& src) = delete;
DEBUG:                                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/trackable.h:73:60: error: invalid constructor; you probably meant 'sigc::internal::trackable_callback_list (const sigc::internal::trackable_callback_list&)'
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In constructor 'sigc::volatile_mem_functor0<T_return, T_obj>::volatile_mem_functor0()':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:924:39: error: 'nullptr' was not declared in this scope
DEBUG:    volatile_mem_functor0() : func_ptr_(nullptr) {}
DEBUG:                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/trackable.h:74:61: error: expected ',' or '...' before '&&' token
DEBUG:    trackable_callback_list& operator=(trackable_callback_list&& src) = delete;
DEBUG:                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/trackable.h:74:71: warning: defaulted and deleted functions only available with -std=c++11 or -std=gnu++11
DEBUG:    trackable_callback_list& operator=(trackable_callback_list&& src) = delete;
DEBUG:                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:979:38: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1) const
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:979:55: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1) const
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:987:38: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1) const
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:987:55: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1) const
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In constructor 'sigc::volatile_mem_functor1<T_return, T_obj, T_arg1>::volatile_mem_functor1()':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:967:39: error: 'nullptr' was not declared in this scope
DEBUG:    volatile_mem_functor1() : func_ptr_(nullptr) {}
DEBUG:                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::volatile_mem_functor1<T_return, T_obj, T_arg1>::operator()(T_obj*, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:980:43: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1); }
DEBUG:                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::volatile_mem_functor1<T_return, T_obj, T_arg1>::operator()(T_obj&, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:988:34: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1); }
DEBUG:                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1026:38: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2) const
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1026:55: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2) const
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1035:38: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2) const
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1035:55: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2) const
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In constructor 'sigc::volatile_mem_functor2<T_return, T_obj, T_arg1, T_arg2>::volatile_mem_functor2()':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1013:39: error: 'nullptr' was not declared in this scope
DEBUG:    volatile_mem_functor2() : func_ptr_(nullptr) {}
DEBUG:                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::volatile_mem_functor2<T_return, T_obj, T_arg1, T_arg2>::operator()(T_obj*, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1027:43: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2); }
DEBUG:                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1027:50: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2); }
DEBUG:                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::volatile_mem_functor2<T_return, T_obj, T_arg1, T_arg2>::operator()(T_obj&, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1036:34: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2); }
DEBUG:                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1036:41: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2); }
DEBUG:                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1076:38: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3) const
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1076:55: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3) const
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1086:38: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3) const
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1086:55: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3) const
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In constructor 'sigc::volatile_mem_functor3<T_return, T_obj, T_arg1, T_arg2, T_arg3>::volatile_mem_functor3()':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1062:39: error: 'nullptr' was not declared in this scope
DEBUG:    volatile_mem_functor3() : func_ptr_(nullptr) {}
DEBUG:                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::volatile_mem_functor3<T_return, T_obj, T_arg1, T_arg2, T_arg3>::operator()(T_obj*, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1077:43: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3); }
DEBUG:                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1077:50: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3); }
DEBUG:                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1077:57: error: '_A_a3' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3); }
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::volatile_mem_functor3<T_return, T_obj, T_arg1, T_arg2, T_arg3>::operator()(T_obj&, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1087:34: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3); }
DEBUG:                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1087:41: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3); }
DEBUG:                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1087:48: error: '_A_a3' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3); }
DEBUG:                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1129:38: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4) const
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1129:55: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4) const
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1140:38: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4) const
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1140:55: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4) const
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In constructor 'sigc::volatile_mem_functor4<T_return, T_obj, T_arg1, T_arg2, T_arg3, T_arg4>::volatile_mem_functor4()':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1114:39: error: 'nullptr' was not declared in this scope
DEBUG:    volatile_mem_functor4() : func_ptr_(nullptr) {}
DEBUG:                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::volatile_mem_functor4<T_return, T_obj, T_arg1, T_arg2, T_arg3, T_arg4>::operator()(T_obj*, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1130:43: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1130:50: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1130:57: error: '_A_a3' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1130:64: error: '_A_a4' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::volatile_mem_functor4<T_return, T_obj, T_arg1, T_arg2, T_arg3, T_arg4>::operator()(T_obj&, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1141:34: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1141:41: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1141:48: error: '_A_a3' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1141:55: error: '_A_a4' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1185:38: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5) const
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1185:55: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5) const
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1197:38: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5) const
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1197:55: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5) const
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In constructor 'sigc::volatile_mem_functor5<T_return, T_obj, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5>::volatile_mem_functor5()':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1169:39: error: 'nullptr' was not declared in this scope
DEBUG:    volatile_mem_functor5() : func_ptr_(nullptr) {}
DEBUG:                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::volatile_mem_functor5<T_return, T_obj, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5>::operator()(T_obj*, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1186:43: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1186:50: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1186:57: error: '_A_a3' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1186:64: error: '_A_a4' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1186:71: error: '_A_a5' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::volatile_mem_functor5<T_return, T_obj, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5>::operator()(T_obj&, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1198:34: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1198:41: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1198:48: error: '_A_a3' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1198:55: error: '_A_a4' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1198:62: error: '_A_a5' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1244:38: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6) const
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1244:55: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6) const
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1257:38: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6) const
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1257:55: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6) const
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In constructor 'sigc::volatile_mem_functor6<T_return, T_obj, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6>::volatile_mem_functor6()':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1227:39: error: 'nullptr' was not declared in this scope
DEBUG:    volatile_mem_functor6() : func_ptr_(nullptr) {}
DEBUG:                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::volatile_mem_functor6<T_return, T_obj, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6>::operator()(T_obj*, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1245:43: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1245:50: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1245:57: error: '_A_a3' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1245:64: error: '_A_a4' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1245:71: error: '_A_a5' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1245:78: error: '_A_a6' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::volatile_mem_functor6<T_return, T_obj, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6>::operator()(T_obj&, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1258:34: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1258:41: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1258:48: error: '_A_a3' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1258:55: error: '_A_a4' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1258:62: error: '_A_a5' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1258:69: error: '_A_a6' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1306:38: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6, type_trait_take_t<T_arg7> _A_a7) const
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1306:55: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6, type_trait_take_t<T_arg7> _A_a7) const
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1320:38: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6, type_trait_take_t<T_arg7> _A_a7) const
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1320:55: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6, type_trait_take_t<T_arg7> _A_a7) const
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In constructor 'sigc::volatile_mem_functor7<T_return, T_obj, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7>::volatile_mem_functor7()':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1288:39: error: 'nullptr' was not declared in this scope
DEBUG:    volatile_mem_functor7() : func_ptr_(nullptr) {}
DEBUG:                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::volatile_mem_functor7<T_return, T_obj, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7>::operator()(T_obj*, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1307:43: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1307:50: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1307:57: error: '_A_a3' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1307:64: error: '_A_a4' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1307:71: error: '_A_a5' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1307:78: error: '_A_a6' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1307:85: error: '_A_a7' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::volatile_mem_functor7<T_return, T_obj, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7>::operator()(T_obj&, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1321:34: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1321:41: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1321:48: error: '_A_a3' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1321:55: error: '_A_a4' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1321:62: error: '_A_a5' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1321:69: error: '_A_a6' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1321:76: error: '_A_a7' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In constructor 'sigc::const_volatile_mem_functor0<T_return, T_obj>::const_volatile_mem_functor0()':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1344:45: error: 'nullptr' was not declared in this scope
DEBUG:    const_volatile_mem_functor0() : func_ptr_(nullptr) {}
DEBUG:                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/trackable.h:116:13: error: expected ';' at end of member declaration
DEBUG:    trackable() noexcept;
DEBUG:              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/trackable.h:116:15: error: 'noexcept' does not name a type
DEBUG:    trackable() noexcept;
DEBUG:                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/trackable.h:116:15: note: C++11 'noexcept' only available with -std=c++11 or -std=gnu++11
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1399:44: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(const T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1) const
DEBUG:                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/trackable.h:118:33: error: expected ';' at end of member declaration
DEBUG:    trackable(const trackable& src) noexcept;
DEBUG:                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1399:61: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(const T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1) const
DEBUG:                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/trackable.h:118:35: error: 'noexcept' does not name a type
DEBUG:    trackable(const trackable& src) noexcept;
DEBUG:                                    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/trackable.h:118:35: note: C++11 'noexcept' only available with -std=c++11 or -std=gnu++11
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1407:44: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(const T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1) const
DEBUG:                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/trackable.h:120:22: error: expected ',' or '...' before '&&' token
DEBUG:    trackable(trackable&& src);
DEBUG:                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1407:61: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(const T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1) const
DEBUG:                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/trackable.h:120:28: error: invalid constructor; you probably meant 'sigc::trackable (const sigc::trackable&)'
DEBUG:    trackable(trackable&& src);
DEBUG:                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In constructor 'sigc::const_volatile_mem_functor1<T_return, T_obj, T_arg1>::const_volatile_mem_functor1()':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1387:45: error: 'nullptr' was not declared in this scope
DEBUG:    const_volatile_mem_functor1() : func_ptr_(nullptr) {}
DEBUG:                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/trackable.h:124:33: error: expected ',' or '...' before '&&' token
DEBUG:    trackable& operator=(trackable&& src);
DEBUG:                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::const_volatile_mem_functor1<T_return, T_obj, T_arg1>::operator()(const T_obj*, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1400:43: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1); }
DEBUG:                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::const_volatile_mem_functor1<T_return, T_obj, T_arg1>::operator()(const T_obj&, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1408:34: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1); }
DEBUG:                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In constructor 'sigc::mem_functor6<T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_return, T_obj>::mem_functor6()':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:387:30: error: 'nullptr' was not declared in this scope
DEBUG:    mem_functor6() : func_ptr_(nullptr) {}
DEBUG:                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1446:44: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(const T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2) const
DEBUG:                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::mem_functor6<T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_return, T_obj>::operator()(T_obj*, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:405:43: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1446:61: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(const T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2) const
DEBUG:                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:405:50: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:405:57: error: '_A_a3' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1455:44: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(const T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2) const
DEBUG:                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:405:64: error: '_A_a4' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1455:61: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(const T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2) const
DEBUG:                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:405:71: error: '_A_a5' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:405:78: error: '_A_a6' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In constructor 'sigc::const_volatile_mem_functor2<T_return, T_obj, T_arg1, T_arg2>::const_volatile_mem_functor2()':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1433:45: error: 'nullptr' was not declared in this scope
DEBUG:    const_volatile_mem_functor2() : func_ptr_(nullptr) {}
DEBUG:                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::mem_functor6<T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_return, T_obj>::operator()(T_obj&, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:418:34: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:418:41: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::const_volatile_mem_functor2<T_return, T_obj, T_arg1, T_arg2>::operator()(const T_obj*, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1447:43: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2); }
DEBUG:                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:418:48: error: '_A_a3' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1447:50: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2); }
DEBUG:                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:418:55: error: '_A_a4' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:418:62: error: '_A_a5' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:418:69: error: '_A_a6' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::const_volatile_mem_functor2<T_return, T_obj, T_arg1, T_arg2>::operator()(const T_obj&, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1456:34: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2); }
DEBUG:                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1456:41: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2); }
DEBUG:                                          ^
DEBUG: In file included from /usr/include/glibmm-2.4/glibmm/error.h:23:0,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:49,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/line.h:7,
DEBUG:                  from line.cc:4:
DEBUG: /usr/include/glibmm-2.4/glibmm/exception.h:34:22: error: expected ';' at end of member declaration
DEBUG:    virtual ~Exception() noexcept = 0;
DEBUG:                       ^
DEBUG: /usr/include/glibmm-2.4/glibmm/exception.h:34:24: error: 'noexcept' does not name a type
DEBUG:    virtual ~Exception() noexcept = 0;
DEBUG:                         ^
DEBUG: /usr/include/glibmm-2.4/glibmm/exception.h:34:24: note: C++11 'noexcept' only available with -std=c++11 or -std=gnu++11
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1496:44: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(const T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3) const
DEBUG:                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1496:61: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(const T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3) const
DEBUG:                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:466:38: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6, type_trait_take_t<T_arg7> _A_a7) const
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1506:44: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(const T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3) const
DEBUG:                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:466:55: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6, type_trait_take_t<T_arg7> _A_a7) const
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1506:61: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(const T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3) const
DEBUG:                                                              ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:9:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/ellipse.h:7,
DEBUG:                  from ellipse.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:480:38: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6, type_trait_take_t<T_arg7> _A_a7) const
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In constructor 'sigc::const_volatile_mem_functor3<T_return, T_obj, T_arg1, T_arg2, T_arg3>::const_volatile_mem_functor3()':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1482:45: error: 'nullptr' was not declared in this scope
DEBUG:    const_volatile_mem_functor3() : func_ptr_(nullptr) {}
DEBUG:                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:480:55: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6, type_trait_take_t<T_arg7> _A_a7) const
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::const_volatile_mem_functor3<T_return, T_obj, T_arg1, T_arg2, T_arg3>::operator()(const T_obj*, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1497:43: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3); }
DEBUG:                                            ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:9:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/ellipse.h:7,
DEBUG:                  from ellipse.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In constructor 'sigc::mem_functor7<T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7, T_return, T_obj>::mem_functor7()':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:448:30: error: 'nullptr' was not declared in this scope
DEBUG:    mem_functor7() : func_ptr_(nullptr) {}
DEBUG:                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1497:50: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3); }
DEBUG:                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1497:57: error: '_A_a3' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3); }
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::const_volatile_mem_functor3<T_return, T_obj, T_arg1, T_arg2, T_arg3>::operator()(const T_obj&, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1507:34: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3); }
DEBUG:                                   ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:9:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/ellipse.h:7,
DEBUG:                  from ellipse.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::mem_functor7<T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7, T_return, T_obj>::operator()(T_obj*, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:467:43: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1507:41: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3); }
DEBUG:                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:467:50: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1507:48: error: '_A_a3' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3); }
DEBUG:                                                 ^
DEBUG: In file included from /usr/include/glibmm-2.4/glibmm/thread.h:49:0,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/line.h:7,
DEBUG:                  from line.cc:4:
DEBUG: /usr/include/glibmm-2.4/glibmm/error.h:41:18: error: expected ';' at end of member declaration
DEBUG:    virtual ~Error() noexcept;
DEBUG:                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:467:57: error: '_A_a3' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:467:64: error: '_A_a4' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                 ^
DEBUG: /usr/include/glibmm-2.4/glibmm/error.h:41:20: error: 'noexcept' does not name a type
DEBUG:    virtual ~Error() noexcept;
DEBUG:                     ^
DEBUG: /usr/include/glibmm-2.4/glibmm/error.h:41:20: note: C++11 'noexcept' only available with -std=c++11 or -std=gnu++11
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:467:71: error: '_A_a5' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:467:78: error: '_A_a6' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:467:85: error: '_A_a7' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                                      ^
DEBUG: /usr/include/glibmm-2.4/glibmm/error.h:45:24: warning: override controls (override/final) only available with -std=c++11 or -std=gnu++11
DEBUG:    Glib::ustring what() const override;
DEBUG:                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1549:44: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(const T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4) const
DEBUG:                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::mem_functor7<T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7, T_return, T_obj>::operator()(T_obj&, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:481:34: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1549:61: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(const T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4) const
DEBUG:                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:481:41: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:481:48: error: '_A_a3' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1560:44: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(const T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4) const
DEBUG:                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:481:55: error: '_A_a4' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1560:61: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(const T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4) const
DEBUG:                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:481:62: error: '_A_a5' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:481:69: error: '_A_a6' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:481:76: error: '_A_a7' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In constructor 'sigc::const_volatile_mem_functor4<T_return, T_obj, T_arg1, T_arg2, T_arg3, T_arg4>::const_volatile_mem_functor4()':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1534:45: error: 'nullptr' was not declared in this scope
DEBUG:    const_volatile_mem_functor4() : func_ptr_(nullptr) {}
DEBUG:                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::const_volatile_mem_functor4<T_return, T_obj, T_arg1, T_arg2, T_arg3, T_arg4>::operator()(const T_obj*, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1550:43: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1550:50: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1550:57: error: '_A_a3' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1550:64: error: '_A_a4' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::const_volatile_mem_functor4<T_return, T_obj, T_arg1, T_arg2, T_arg3, T_arg4>::operator()(const T_obj&, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1561:34: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In constructor 'sigc::const_mem_functor0<T_return, T_obj>::const_mem_functor0()':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:504:36: error: 'nullptr' was not declared in this scope
DEBUG:    const_mem_functor0() : func_ptr_(nullptr) {}
DEBUG:                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1561:41: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1561:48: error: '_A_a3' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1561:55: error: '_A_a4' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:559:44: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(const T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1) const
DEBUG:                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:559:61: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(const T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1) const
DEBUG:                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1605:44: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(const T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5) const
DEBUG:                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1605:61: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(const T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5) const
DEBUG:                                                              ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/functors/slot.h:6:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/group.h:7,
DEBUG:                  from group.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/visit_each.h: In member function 'void sigc::internal::limit_derived_target<T_target, T_action>::operator()(const T_type&) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/visit_each.h:60:15: error: 'is_base_of' is not a member of 'std'
DEBUG:      with_type<std::is_base_of<T_target, T_type>::value || std::is_same<T_target, T_type>::value, T_type, T_self>::execute_(_A_type, *this);
DEBUG:                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:567:44: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(const T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1) const
DEBUG:                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1617:44: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(const T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5) const
DEBUG:                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:567:61: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(const T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1) const
DEBUG:                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1617:61: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(const T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5) const
DEBUG:                                                              ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/signal_base.h:25:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/line.h:7,
DEBUG:                  from line.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/type_traits.h:63:1: error: expected unqualified-id before 'using'
DEBUG:  using type_trait_pass_t = typename type_trait<T>::pass;
DEBUG:  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/visit_each.h:60:15: error: 'is_base_of' is not a member of 'std'
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In constructor 'sigc::const_mem_functor1<T_arg1, T_return, T_obj>::const_mem_functor1()':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:547:36: error: 'nullptr' was not declared in this scope
DEBUG:    const_mem_functor1() : func_ptr_(nullptr) {}
DEBUG:                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/visit_each.h:60:47: error: wrong number of template arguments (2, should be 3)
DEBUG:      with_type<std::is_base_of<T_target, T_type>::value || std::is_same<T_target, T_type>::value, T_type, T_self>::execute_(_A_type, *this);
DEBUG:                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::const_mem_functor1<T_arg1, T_return, T_obj>::operator()(const T_obj*, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:560:43: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1); }
DEBUG:                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/type_traits.h:66:1: error: expected unqualified-id before 'using'
DEBUG:  using type_trait_take_t = typename type_trait<T>::take;
DEBUG:  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/visit_each.h:33:8: note: provided for 'template<bool I_derived, class T_type, class T_limit> struct sigc::internal::with_type'
DEBUG:  struct with_type;
DEBUG:         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::const_mem_functor1<T_arg1, T_return, T_obj>::operator()(const T_obj&, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:568:34: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1); }
DEBUG:                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/visit_each.h:60:56: error: qualified-id in declaration before '||' token
DEBUG:      with_type<std::is_base_of<T_target, T_type>::value || std::is_same<T_target, T_type>::value, T_type, T_self>::execute_(_A_type, *this);
DEBUG:                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In constructor 'sigc::const_volatile_mem_functor5<T_return, T_obj, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5>::const_volatile_mem_functor5()':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1589:45: error: 'nullptr' was not declared in this scope
DEBUG:    const_volatile_mem_functor5() : func_ptr_(nullptr) {}
DEBUG:                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:606:44: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(const T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2) const
DEBUG:                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:606:61: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(const T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2) const
DEBUG:                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:615:44: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(const T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2) const
DEBUG:                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:615:61: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(const T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2) const
DEBUG:                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::const_volatile_mem_functor5<T_return, T_obj, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5>::operator()(const T_obj*, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1606:43: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In constructor 'sigc::const_mem_functor2<T_arg1, T_arg2, T_return, T_obj>::const_mem_functor2()':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:593:36: error: 'nullptr' was not declared in this scope
DEBUG:    const_mem_functor2() : func_ptr_(nullptr) {}
DEBUG:                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1606:50: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::const_mem_functor2<T_arg1, T_arg2, T_return, T_obj>::operator()(const T_obj*, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:607:43: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2); }
DEBUG:                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1606:57: error: '_A_a3' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:607:50: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2); }
DEBUG:                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1606:64: error: '_A_a4' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::const_mem_functor2<T_arg1, T_arg2, T_return, T_obj>::operator()(const T_obj&, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:616:34: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2); }
DEBUG:                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1606:71: error: '_A_a5' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:616:41: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2); }
DEBUG:                                          ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/signal_base.h:26:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/line.h:7,
DEBUG:                  from line.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/trackable.h:40:58: error: expected ';' at end of member declaration
DEBUG:    trackable_callback(void* data, func_destroy_notify func) noexcept
DEBUG:                                                           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/trackable.h:40:60: error: 'noexcept' does not name a type
DEBUG:    trackable_callback(void* data, func_destroy_notify func) noexcept
DEBUG:                                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/trackable.h:40:60: note: C++11 'noexcept' only available with -std=c++11 or -std=gnu++11
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::const_volatile_mem_functor5<T_return, T_obj, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5>::operator()(const T_obj&, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1618:34: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:656:44: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(const T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3) const
DEBUG:                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:656:61: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(const T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3) const
DEBUG:                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1618:41: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1618:48: error: '_A_a3' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:666:44: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(const T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3) const
DEBUG:                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:666:61: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(const T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3) const
DEBUG:                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1618:55: error: '_A_a4' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In constructor 'sigc::const_mem_functor3<T_arg1, T_arg2, T_arg3, T_return, T_obj>::const_mem_functor3()':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:642:36: error: 'nullptr' was not declared in this scope
DEBUG:    const_mem_functor3() : func_ptr_(nullptr) {}
DEBUG:                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1618:62: error: '_A_a5' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::const_mem_functor3<T_arg1, T_arg2, T_arg3, T_return, T_obj>::operator()(const T_obj*, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:657:43: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3); }
DEBUG:                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:657:50: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3); }
DEBUG:                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:657:57: error: '_A_a3' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3); }
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::const_mem_functor3<T_arg1, T_arg2, T_arg3, T_return, T_obj>::operator()(const T_obj&, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:667:34: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3); }
DEBUG:                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/trackable.h:71:65: warning: defaulted and deleted functions only available with -std=c++11 or -std=gnu++11
DEBUG:    trackable_callback_list(const trackable_callback_list& src) = delete;
DEBUG:                                                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:667:41: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3); }
DEBUG:                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:667:48: error: '_A_a3' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3); }
DEBUG:                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/trackable.h:72:76: warning: defaulted and deleted functions only available with -std=c++11 or -std=gnu++11
DEBUG:    trackable_callback_list& operator=(const trackable_callback_list& src) = delete;
DEBUG:                                                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/trackable.h:73:50: error: expected ',' or '...' before '&&' token
DEBUG:    trackable_callback_list(trackable_callback_list&& src) = delete;
DEBUG:                                                   ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/functors/slot.h:6:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/group.h:7,
DEBUG:                  from group.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/visit_each.h: In member function 'void sigc::internal::limit_derived_target<T_target*, T_action>::operator()(const T_type&) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/visit_each.h:98:23: error: 'is_base_of' is not a member of 'std'
DEBUG:      with_type_pointer<std::is_base_of<T_target, T_type>::value || std::is_same<T_target, T_type>::value, T_type, T_self>::execute_(_A_type, *this);
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/trackable.h:73:60: warning: defaulted and deleted functions only available with -std=c++11 or -std=gnu++11
DEBUG:    trackable_callback_list(trackable_callback_list&& src) = delete;
DEBUG:                                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:709:44: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(const T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4) const
DEBUG:                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:709:61: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(const T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4) const
DEBUG:                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/visit_each.h:98:23: error: 'is_base_of' is not a member of 'std'
DEBUG: /usr/include/sigc++-2.0/sigc++/trackable.h:73:60: error: invalid constructor; you probably meant 'sigc::internal::trackable_callback_list (const sigc::internal::trackable_callback_list&)'
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:720:44: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(const T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4) const
DEBUG:                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1664:44: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(const T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6) const
DEBUG:                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:720:61: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(const T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4) const
DEBUG:                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/visit_each.h:98:55: error: wrong number of template arguments (2, should be 3)
DEBUG:      with_type_pointer<std::is_base_of<T_target, T_type>::value || std::is_same<T_target, T_type>::value, T_type, T_self>::execute_(_A_type, *this);
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1664:61: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(const T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6) const
DEBUG:                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/trackable.h:74:61: error: expected ',' or '...' before '&&' token
DEBUG:    trackable_callback_list& operator=(trackable_callback_list&& src) = delete;
DEBUG:                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/visit_each.h:73:8: note: provided for 'template<bool I_derived, class T_type, class T_limit> struct sigc::internal::with_type_pointer'
DEBUG:  struct with_type_pointer;
DEBUG:         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/trackable.h:74:71: warning: defaulted and deleted functions only available with -std=c++11 or -std=gnu++11
DEBUG:    trackable_callback_list& operator=(trackable_callback_list&& src) = delete;
DEBUG:                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In constructor 'sigc::const_mem_functor4<T_arg1, T_arg2, T_arg3, T_arg4, T_return, T_obj>::const_mem_functor4()':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:694:36: error: 'nullptr' was not declared in this scope
DEBUG:    const_mem_functor4() : func_ptr_(nullptr) {}
DEBUG:                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/visit_each.h:98:64: error: qualified-id in declaration before '||' token
DEBUG:      with_type_pointer<std::is_base_of<T_target, T_type>::value || std::is_same<T_target, T_type>::value, T_type, T_self>::execute_(_A_type, *this);
DEBUG:                                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1677:44: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(const T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6) const
DEBUG:                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::const_mem_functor4<T_arg1, T_arg2, T_arg3, T_arg4, T_return, T_obj>::operator()(const T_obj*, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:710:43: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1677:61: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(const T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6) const
DEBUG:                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:710:50: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:710:57: error: '_A_a3' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:710:64: error: '_A_a4' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::const_mem_functor4<T_arg1, T_arg2, T_arg3, T_arg4, T_return, T_obj>::operator()(const T_obj&, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:721:34: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:721:41: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:721:48: error: '_A_a3' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:721:55: error: '_A_a4' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In constructor 'sigc::const_volatile_mem_functor6<T_return, T_obj, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6>::const_volatile_mem_functor6()':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1647:45: error: 'nullptr' was not declared in this scope
DEBUG:    const_volatile_mem_functor6() : func_ptr_(nullptr) {}
DEBUG:                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:765:44: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(const T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5) const
DEBUG:                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::const_volatile_mem_functor6<T_return, T_obj, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6>::operator()(const T_obj*, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1665:43: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:765:61: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(const T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5) const
DEBUG:                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1665:50: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:777:44: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(const T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5) const
DEBUG:                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:777:61: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(const T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5) const
DEBUG:                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1665:57: error: '_A_a3' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In constructor 'sigc::const_mem_functor5<T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_return, T_obj>::const_mem_functor5()':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:749:36: error: 'nullptr' was not declared in this scope
DEBUG:    const_mem_functor5() : func_ptr_(nullptr) {}
DEBUG:                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1665:64: error: '_A_a4' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1665:71: error: '_A_a5' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::const_mem_functor5<T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_return, T_obj>::operator()(const T_obj*, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:766:43: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1665:78: error: '_A_a6' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:766:50: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:766:57: error: '_A_a3' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:766:64: error: '_A_a4' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:766:71: error: '_A_a5' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::const_mem_functor5<T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_return, T_obj>::operator()(const T_obj&, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:778:34: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::const_volatile_mem_functor6<T_return, T_obj, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6>::operator()(const T_obj&, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1678:34: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:778:41: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:778:48: error: '_A_a3' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1678:41: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:778:55: error: '_A_a4' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:778:62: error: '_A_a5' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1678:48: error: '_A_a3' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1678:55: error: '_A_a4' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1678:62: error: '_A_a5' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1678:69: error: '_A_a6' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:824:44: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(const T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6) const
DEBUG:                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:824:61: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(const T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6) const
DEBUG:                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:837:44: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(const T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6) const
DEBUG:                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:837:61: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(const T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6) const
DEBUG:                                                              ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/group.h:7,
DEBUG:                  from group.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:92:36: error: 'decltype' has not been declared
DEBUG:    static int check(X_functor* obj, decltype(&X_functor::operator()) p = nullptr);
DEBUG:                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:92:46: error: expected ')'
DEBUG:    static int check(X_functor* obj, decltype(&X_functor::operator()) p = nullptr);
DEBUG:                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In constructor 'sigc::const_mem_functor6<T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_return, T_obj>::const_mem_functor6()':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:807:36: error: 'nullptr' was not declared in this scope
DEBUG:    const_mem_functor6() : func_ptr_(nullptr) {}
DEBUG:                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:92:46: error: expected ')'
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:92:46: error: expected initializer
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::const_mem_functor6<T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_return, T_obj>::operator()(const T_obj*, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:825:43: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:825:50: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:97:44: error: 'nullptr' was not declared in this scope
DEBUG:      = sizeof(check(static_cast<T_functor*>(nullptr))) == sizeof(int)
DEBUG:                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:825:57: error: '_A_a3' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:825:64: error: '_A_a4' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:825:71: error: '_A_a5' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:825:78: error: '_A_a6' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1726:44: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(const T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6, type_trait_take_t<T_arg7> _A_a7) const
DEBUG:                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1726:61: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(const T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6, type_trait_take_t<T_arg7> _A_a7) const
DEBUG:                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::const_mem_functor6<T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_return, T_obj>::operator()(const T_obj&, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:838:34: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:838:41: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:838:48: error: '_A_a3' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:116:41: error: 'is_base_of' is not a member of 'std'
DEBUG:            bool I_derives_functor_base = std::is_base_of<functor_base,T_functor>::value,
DEBUG:                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:838:55: error: '_A_a4' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:838:62: error: '_A_a5' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1740:44: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(const T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6, type_trait_take_t<T_arg7> _A_a7) const
DEBUG:                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:838:69: error: '_A_a6' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1740:61: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(const T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6, type_trait_take_t<T_arg7> _A_a7) const
DEBUG:                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:116:69: error: expected primary-expression before ',' token
DEBUG:            bool I_derives_functor_base = std::is_base_of<functor_base,T_functor>::value,
DEBUG:                                                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:116:82: error: 'value' in namespace '::' does not name a type
DEBUG:            bool I_derives_functor_base = std::is_base_of<functor_base,T_functor>::value,
DEBUG:                                                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:126:8: error: 'functor_trait' is not a class template
DEBUG:  struct functor_trait<T_functor, true, I_can_use_decltype>
DEBUG:         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In constructor 'sigc::const_volatile_mem_functor7<T_return, T_obj, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7>::const_volatile_mem_functor7()':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1708:45: error: 'nullptr' was not declared in this scope
DEBUG:    const_volatile_mem_functor7() : func_ptr_(nullptr) {}
DEBUG:                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:886:44: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(const T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6, type_trait_take_t<T_arg7> _A_a7) const
DEBUG:                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:886:61: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(const T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6, type_trait_take_t<T_arg7> _A_a7) const
DEBUG:                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:900:44: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(const T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6, type_trait_take_t<T_arg7> _A_a7) const
DEBUG:                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:900:61: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(const T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6, type_trait_take_t<T_arg7> _A_a7) const
DEBUG:                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::const_volatile_mem_functor7<T_return, T_obj, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7>::operator()(const T_obj*, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1727:43: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:133:44: error: wrong number of template arguments (3, should be 2)
DEBUG:  struct functor_trait<T_functor, false, true>
DEBUG:                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In constructor 'sigc::const_mem_functor7<T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7, T_return, T_obj>::const_mem_functor7()':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:868:36: error: 'nullptr' was not declared in this scope
DEBUG:    const_mem_functor7() : func_ptr_(nullptr) {}
DEBUG:                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1727:50: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:126:57: note: provided for 'template<class T_functor, bool I_can_use_decltype> struct sigc::functor_trait'
DEBUG:  struct functor_trait<T_functor, true, I_can_use_decltype>
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1727:57: error: '_A_a3' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::const_mem_functor7<T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7, T_return, T_obj>::operator()(const T_obj*, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:887:43: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:887:50: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1727:64: error: '_A_a4' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:887:57: error: '_A_a3' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:887:64: error: '_A_a4' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1727:71: error: '_A_a5' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:215:50: error: wrong number of template arguments (3, should be 2)
DEBUG:  struct functor_trait<T_return (*)(), false, false>
DEBUG:                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:887:71: error: '_A_a5' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:887:78: error: '_A_a6' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1727:78: error: '_A_a6' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:126:57: note: provided for 'template<class T_functor, bool I_can_use_decltype> struct sigc::functor_trait'
DEBUG:  struct functor_trait<T_functor, true, I_can_use_decltype>
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:887:85: error: '_A_a7' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1727:85: error: '_A_a7' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::const_mem_functor7<T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7, T_return, T_obj>::operator()(const T_obj&, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:901:34: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:901:41: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:901:48: error: '_A_a3' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:901:55: error: '_A_a4' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:223:56: error: wrong number of template arguments (3, should be 2)
DEBUG:  struct functor_trait<T_return (*)(T_arg1), false, false>
DEBUG:                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:901:62: error: '_A_a5' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::const_volatile_mem_functor7<T_return, T_obj, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7>::operator()(const T_obj&, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1741:34: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:901:69: error: '_A_a6' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:126:57: note: provided for 'template<class T_functor, bool I_can_use_decltype> struct sigc::functor_trait'
DEBUG:  struct functor_trait<T_functor, true, I_can_use_decltype>
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:901:76: error: '_A_a7' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1741:41: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1741:48: error: '_A_a3' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1741:55: error: '_A_a4' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:231:64: error: wrong number of template arguments (3, should be 2)
DEBUG:  struct functor_trait<T_return (*)(T_arg1, T_arg2), false, false>
DEBUG:                                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1741:62: error: '_A_a5' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:126:57: note: provided for 'template<class T_functor, bool I_can_use_decltype> struct sigc::functor_trait'
DEBUG:  struct functor_trait<T_functor, true, I_can_use_decltype>
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1741:69: error: '_A_a6' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In constructor 'sigc::volatile_mem_functor0<T_return, T_obj>::volatile_mem_functor0()':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:924:39: error: 'nullptr' was not declared in this scope
DEBUG:    volatile_mem_functor0() : func_ptr_(nullptr) {}
DEBUG:                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1741:76: error: '_A_a7' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:239:72: error: wrong number of template arguments (3, should be 2)
DEBUG:  struct functor_trait<T_return (*)(T_arg1, T_arg2, T_arg3), false, false>
DEBUG:                                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:126:57: note: provided for 'template<class T_functor, bool I_can_use_decltype> struct sigc::functor_trait'
DEBUG:  struct functor_trait<T_functor, true, I_can_use_decltype>
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:979:38: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1) const
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:979:55: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1) const
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:987:38: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1) const
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:987:55: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1) const
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:247:80: error: wrong number of template arguments (3, should be 2)
DEBUG:  struct functor_trait<T_return (*)(T_arg1, T_arg2, T_arg3, T_arg4), false, false>
DEBUG:                                                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:126:57: note: provided for 'template<class T_functor, bool I_can_use_decltype> struct sigc::functor_trait'
DEBUG:  struct functor_trait<T_functor, true, I_can_use_decltype>
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In constructor 'sigc::volatile_mem_functor1<T_return, T_obj, T_arg1>::volatile_mem_functor1()':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:967:39: error: 'nullptr' was not declared in this scope
DEBUG:    volatile_mem_functor1() : func_ptr_(nullptr) {}
DEBUG:                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::volatile_mem_functor1<T_return, T_obj, T_arg1>::operator()(T_obj*, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:980:43: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1); }
DEBUG:                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::volatile_mem_functor1<T_return, T_obj, T_arg1>::operator()(T_obj&, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:988:34: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1); }
DEBUG:                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:255:88: error: wrong number of template arguments (3, should be 2)
DEBUG:  struct functor_trait<T_return (*)(T_arg1, T_arg2, T_arg3, T_arg4, T_arg5), false, false>
DEBUG:                                                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:126:57: note: provided for 'template<class T_functor, bool I_can_use_decltype> struct sigc::functor_trait'
DEBUG:  struct functor_trait<T_functor, true, I_can_use_decltype>
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1026:38: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2) const
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1026:55: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2) const
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1035:38: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2) const
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1035:55: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2) const
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In constructor 'sigc::volatile_mem_functor2<T_return, T_obj, T_arg1, T_arg2>::volatile_mem_functor2()':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1013:39: error: 'nullptr' was not declared in this scope
DEBUG:    volatile_mem_functor2() : func_ptr_(nullptr) {}
DEBUG:                                        ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/group.h:7,
DEBUG:                  from group.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:263:96: error: wrong number of template arguments (3, should be 2)
DEBUG:  struct functor_trait<T_return (*)(T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6), false, false>
DEBUG:                                                                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::volatile_mem_functor2<T_return, T_obj, T_arg1, T_arg2>::operator()(T_obj*, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1027:43: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2); }
DEBUG:                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1027:50: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2); }
DEBUG:                                                   ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/group.h:7,
DEBUG:                  from group.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:126:57: note: provided for 'template<class T_functor, bool I_can_use_decltype> struct sigc::functor_trait'
DEBUG:  struct functor_trait<T_functor, true, I_can_use_decltype>
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::volatile_mem_functor2<T_return, T_obj, T_arg1, T_arg2>::operator()(T_obj&, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1036:34: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2); }
DEBUG:                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1036:41: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2); }
DEBUG:                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1855:23: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1) const
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1076:38: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3) const
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1076:55: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3) const
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1855:40: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1) const
DEBUG:                                         ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/group.h:7,
DEBUG:                  from group.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:271:104: error: wrong number of template arguments (3, should be 2)
DEBUG:  struct functor_trait<T_return (*)(T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7), false, false>
DEBUG:                                                                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1086:38: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3) const
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1086:55: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3) const
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:466:38: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6, type_trait_take_t<T_arg7> _A_a7) const
DEBUG:                                       ^
DEBUG: /usr/include/glibmm-2.4/glibmm/ustring.h:881:48: warning: defaulted and deleted functions only available with -std=c++11 or -std=gnu++11
DEBUG:    FormatStream(const ustring::FormatStream&) = delete;
DEBUG:                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In constructor 'sigc::volatile_mem_functor3<T_return, T_obj, T_arg1, T_arg2, T_arg3>::volatile_mem_functor3()':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1062:39: error: 'nullptr' was not declared in this scope
DEBUG:    volatile_mem_functor3() : func_ptr_(nullptr) {}
DEBUG:                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:466:55: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6, type_trait_take_t<T_arg7> _A_a7) const
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::volatile_mem_functor3<T_return, T_obj, T_arg1, T_arg2, T_arg3>::operator()(T_obj*, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1077:43: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3); }
DEBUG:                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1077:50: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3); }
DEBUG:                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1077:57: error: '_A_a3' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3); }
DEBUG:                                                          ^
DEBUG: /usr/include/glibmm-2.4/glibmm/ustring.h:882:59: warning: defaulted and deleted functions only available with -std=c++11 or -std=gnu++11
DEBUG:    FormatStream& operator=(const ustring::FormatStream&) = delete;
DEBUG:                                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::volatile_mem_functor3<T_return, T_obj, T_arg1, T_arg2, T_arg3>::operator()(T_obj&, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1087:34: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3); }
DEBUG:                                   ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:9:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/canvas.h:7,
DEBUG:                  from canvas.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:480:38: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6, type_trait_take_t<T_arg7> _A_a7) const
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1087:41: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3); }
DEBUG:                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1087:48: error: '_A_a3' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3); }
DEBUG:                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:480:55: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6, type_trait_take_t<T_arg7> _A_a7) const
DEBUG:                                                        ^
DEBUG: /usr/include/glibmm-2.4/glibmm/ustring.h:894:17: error: expected ';' at end of member declaration
DEBUG:    ~FormatStream() noexcept;
DEBUG:                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1129:38: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4) const
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1129:55: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4) const
DEBUG:                                                        ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:9:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/canvas.h:7,
DEBUG:                  from canvas.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In constructor 'sigc::mem_functor7<T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7, T_return, T_obj>::mem_functor7()':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:448:30: error: 'nullptr' was not declared in this scope
DEBUG:    mem_functor7() : func_ptr_(nullptr) {}
DEBUG:                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1140:38: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4) const
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1140:55: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4) const
DEBUG:                                                        ^
DEBUG: /usr/include/glibmm-2.4/glibmm/ustring.h:894:19: error: 'noexcept' does not name a type
DEBUG:    ~FormatStream() noexcept;
DEBUG:                    ^
DEBUG: /usr/include/glibmm-2.4/glibmm/ustring.h:894:19: note: C++11 'noexcept' only available with -std=c++11 or -std=gnu++11
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In constructor 'sigc::volatile_mem_functor4<T_return, T_obj, T_arg1, T_arg2, T_arg3, T_arg4>::volatile_mem_functor4()':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1114:39: error: 'nullptr' was not declared in this scope
DEBUG:    volatile_mem_functor4() : func_ptr_(nullptr) {}
DEBUG:                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::volatile_mem_functor4<T_return, T_obj, T_arg1, T_arg2, T_arg3, T_arg4>::operator()(T_obj*, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1130:43: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1130:50: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                                   ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:9:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/canvas.h:7,
DEBUG:                  from canvas.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::mem_functor7<T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7, T_return, T_obj>::operator()(T_obj*, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:467:43: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1130:57: error: '_A_a3' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1130:64: error: '_A_a4' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:467:50: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:467:57: error: '_A_a3' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::volatile_mem_functor4<T_return, T_obj, T_arg1, T_arg2, T_arg3, T_arg4>::operator()(T_obj&, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1141:34: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1141:41: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:467:64: error: '_A_a4' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1141:48: error: '_A_a3' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1141:55: error: '_A_a4' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:467:71: error: '_A_a5' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:467:78: error: '_A_a6' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:467:85: error: '_A_a7' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1185:38: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5) const
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1185:55: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5) const
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1197:38: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5) const
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::mem_functor7<T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7, T_return, T_obj>::operator()(T_obj&, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:481:34: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1197:55: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5) const
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:481:41: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In constructor 'sigc::volatile_mem_functor5<T_return, T_obj, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5>::volatile_mem_functor5()':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1169:39: error: 'nullptr' was not declared in this scope
DEBUG:    volatile_mem_functor5() : func_ptr_(nullptr) {}
DEBUG:                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:481:48: error: '_A_a3' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:481:55: error: '_A_a4' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::volatile_mem_functor5<T_return, T_obj, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5>::operator()(T_obj*, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1186:43: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:481:62: error: '_A_a5' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1186:50: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1186:57: error: '_A_a3' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:481:69: error: '_A_a6' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1186:64: error: '_A_a4' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1186:71: error: '_A_a5' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:481:76: error: '_A_a7' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::volatile_mem_functor5<T_return, T_obj, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5>::operator()(T_obj&, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1198:34: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1198:41: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1198:48: error: '_A_a3' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1198:55: error: '_A_a4' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1198:62: error: '_A_a5' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1244:38: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6) const
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1244:55: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6) const
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1257:38: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6) const
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1257:55: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6) const
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In constructor 'sigc::const_mem_functor0<T_return, T_obj>::const_mem_functor0()':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:504:36: error: 'nullptr' was not declared in this scope
DEBUG:    const_mem_functor0() : func_ptr_(nullptr) {}
DEBUG:                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In constructor 'sigc::volatile_mem_functor6<T_return, T_obj, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6>::volatile_mem_functor6()':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1227:39: error: 'nullptr' was not declared in this scope
DEBUG:    volatile_mem_functor6() : func_ptr_(nullptr) {}
DEBUG:                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::volatile_mem_functor6<T_return, T_obj, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6>::operator()(T_obj*, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1245:43: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1245:50: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1245:57: error: '_A_a3' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1245:64: error: '_A_a4' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1245:71: error: '_A_a5' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1245:78: error: '_A_a6' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::volatile_mem_functor6<T_return, T_obj, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6>::operator()(T_obj&, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1258:34: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1258:41: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1258:48: error: '_A_a3' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1258:55: error: '_A_a4' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1258:62: error: '_A_a5' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1258:69: error: '_A_a6' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:559:44: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(const T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1) const
DEBUG:                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:559:61: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(const T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1) const
DEBUG:                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1306:38: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6, type_trait_take_t<T_arg7> _A_a7) const
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:567:44: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(const T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1) const
DEBUG:                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1306:55: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6, type_trait_take_t<T_arg7> _A_a7) const
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:567:61: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(const T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1) const
DEBUG:                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1320:38: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6, type_trait_take_t<T_arg7> _A_a7) const
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1320:55: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6, type_trait_take_t<T_arg7> _A_a7) const
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In constructor 'sigc::volatile_mem_functor7<T_return, T_obj, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7>::volatile_mem_functor7()':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1288:39: error: 'nullptr' was not declared in this scope
DEBUG:    volatile_mem_functor7() : func_ptr_(nullptr) {}
DEBUG:                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In constructor 'sigc::const_mem_functor1<T_arg1, T_return, T_obj>::const_mem_functor1()':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:547:36: error: 'nullptr' was not declared in this scope
DEBUG:    const_mem_functor1() : func_ptr_(nullptr) {}
DEBUG:                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::volatile_mem_functor7<T_return, T_obj, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7>::operator()(T_obj*, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1307:43: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1307:50: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1307:57: error: '_A_a3' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1307:64: error: '_A_a4' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::const_mem_functor1<T_arg1, T_return, T_obj>::operator()(const T_obj*, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:560:43: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1); }
DEBUG:                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1307:71: error: '_A_a5' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1307:78: error: '_A_a6' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1307:85: error: '_A_a7' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::const_mem_functor1<T_arg1, T_return, T_obj>::operator()(const T_obj&, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:568:34: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1); }
DEBUG:                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::volatile_mem_functor7<T_return, T_obj, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7>::operator()(T_obj&, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1321:34: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1321:41: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1321:48: error: '_A_a3' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1321:55: error: '_A_a4' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1321:62: error: '_A_a5' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1321:69: error: '_A_a6' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1321:76: error: '_A_a7' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:606:44: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(const T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2) const
DEBUG:                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In constructor 'sigc::const_volatile_mem_functor0<T_return, T_obj>::const_volatile_mem_functor0()':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1344:45: error: 'nullptr' was not declared in this scope
DEBUG:    const_volatile_mem_functor0() : func_ptr_(nullptr) {}
DEBUG:                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:606:61: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(const T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2) const
DEBUG:                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:615:44: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(const T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2) const
DEBUG:                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:615:61: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(const T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2) const
DEBUG:                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1399:44: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(const T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1) const
DEBUG:                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1399:61: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(const T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1) const
DEBUG:                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In constructor 'sigc::const_mem_functor2<T_arg1, T_arg2, T_return, T_obj>::const_mem_functor2()':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:593:36: error: 'nullptr' was not declared in this scope
DEBUG:    const_mem_functor2() : func_ptr_(nullptr) {}
DEBUG:                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1407:44: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(const T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1) const
DEBUG:                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1407:61: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(const T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1) const
DEBUG:                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In constructor 'sigc::const_volatile_mem_functor1<T_return, T_obj, T_arg1>::const_volatile_mem_functor1()':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1387:45: error: 'nullptr' was not declared in this scope
DEBUG:    const_volatile_mem_functor1() : func_ptr_(nullptr) {}
DEBUG:                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::const_mem_functor2<T_arg1, T_arg2, T_return, T_obj>::operator()(const T_obj*, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:607:43: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2); }
DEBUG:                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::const_volatile_mem_functor1<T_return, T_obj, T_arg1>::operator()(const T_obj*, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1400:43: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1); }
DEBUG:                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:607:50: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2); }
DEBUG:                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::const_volatile_mem_functor1<T_return, T_obj, T_arg1>::operator()(const T_obj&, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1408:34: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1); }
DEBUG:                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::const_mem_functor2<T_arg1, T_arg2, T_return, T_obj>::operator()(const T_obj&, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:616:34: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2); }
DEBUG:                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1446:44: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(const T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2) const
DEBUG:                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:616:41: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2); }
DEBUG:                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1446:61: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(const T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2) const
DEBUG:                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1455:44: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(const T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2) const
DEBUG:                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1455:61: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(const T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2) const
DEBUG:                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In constructor 'sigc::const_volatile_mem_functor2<T_return, T_obj, T_arg1, T_arg2>::const_volatile_mem_functor2()':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1433:45: error: 'nullptr' was not declared in this scope
DEBUG:    const_volatile_mem_functor2() : func_ptr_(nullptr) {}
DEBUG:                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::const_volatile_mem_functor2<T_return, T_obj, T_arg1, T_arg2>::operator()(const T_obj*, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1447:43: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2); }
DEBUG:                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1447:50: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2); }
DEBUG:                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::const_volatile_mem_functor2<T_return, T_obj, T_arg1, T_arg2>::operator()(const T_obj&, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1456:34: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2); }
DEBUG:                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1456:41: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2); }
DEBUG:                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:656:44: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(const T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3) const
DEBUG:                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:656:61: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(const T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3) const
DEBUG:                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:666:44: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(const T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3) const
DEBUG:                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1496:44: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(const T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3) const
DEBUG:                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:666:61: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(const T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3) const
DEBUG:                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1496:61: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(const T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3) const
DEBUG:                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1506:44: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(const T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3) const
DEBUG:                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1506:61: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(const T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3) const
DEBUG:                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In constructor 'sigc::const_volatile_mem_functor3<T_return, T_obj, T_arg1, T_arg2, T_arg3>::const_volatile_mem_functor3()':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1482:45: error: 'nullptr' was not declared in this scope
DEBUG:    const_volatile_mem_functor3() : func_ptr_(nullptr) {}
DEBUG:                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In constructor 'sigc::const_mem_functor3<T_arg1, T_arg2, T_arg3, T_return, T_obj>::const_mem_functor3()':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:642:36: error: 'nullptr' was not declared in this scope
DEBUG:    const_mem_functor3() : func_ptr_(nullptr) {}
DEBUG:                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::const_volatile_mem_functor3<T_return, T_obj, T_arg1, T_arg2, T_arg3>::operator()(const T_obj*, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1497:43: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3); }
DEBUG:                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1497:50: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3); }
DEBUG:                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1497:57: error: '_A_a3' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3); }
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::const_mem_functor3<T_arg1, T_arg2, T_arg3, T_return, T_obj>::operator()(const T_obj*, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:657:43: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3); }
DEBUG:                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::const_volatile_mem_functor3<T_return, T_obj, T_arg1, T_arg2, T_arg3>::operator()(const T_obj&, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1507:34: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3); }
DEBUG:                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1507:41: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3); }
DEBUG:                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:657:50: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3); }
DEBUG:                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1507:48: error: '_A_a3' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3); }
DEBUG:                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:657:57: error: '_A_a3' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3); }
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::const_mem_functor3<T_arg1, T_arg2, T_arg3, T_return, T_obj>::operator()(const T_obj&, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:667:34: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3); }
DEBUG:                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1549:44: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(const T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4) const
DEBUG:                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1549:61: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(const T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4) const
DEBUG:                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:667:41: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3); }
DEBUG:                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1560:44: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(const T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4) const
DEBUG:                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:667:48: error: '_A_a3' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3); }
DEBUG:                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1560:61: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(const T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4) const
DEBUG:                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In constructor 'sigc::const_volatile_mem_functor4<T_return, T_obj, T_arg1, T_arg2, T_arg3, T_arg4>::const_volatile_mem_functor4()':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1534:45: error: 'nullptr' was not declared in this scope
DEBUG:    const_volatile_mem_functor4() : func_ptr_(nullptr) {}
DEBUG:                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::const_volatile_mem_functor4<T_return, T_obj, T_arg1, T_arg2, T_arg3, T_arg4>::operator()(const T_obj*, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1550:43: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1550:50: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1550:57: error: '_A_a3' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1550:64: error: '_A_a4' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::const_volatile_mem_functor4<T_return, T_obj, T_arg1, T_arg2, T_arg3, T_arg4>::operator()(const T_obj&, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1561:34: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1561:41: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/trackable.h:116:13: error: expected ';' at end of member declaration
DEBUG:    trackable() noexcept;
DEBUG:              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1561:48: error: '_A_a3' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1561:55: error: '_A_a4' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:709:44: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(const T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4) const
DEBUG:                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/trackable.h:116:15: error: 'noexcept' does not name a type
DEBUG:    trackable() noexcept;
DEBUG:                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/trackable.h:116:15: note: C++11 'noexcept' only available with -std=c++11 or -std=gnu++11
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:709:61: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(const T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4) const
DEBUG:                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/trackable.h:118:33: error: expected ';' at end of member declaration
DEBUG:    trackable(const trackable& src) noexcept;
DEBUG:                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:720:44: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(const T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4) const
DEBUG:                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1605:44: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(const T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5) const
DEBUG:                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:720:61: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(const T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4) const
DEBUG:                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/trackable.h:118:35: error: 'noexcept' does not name a type
DEBUG:    trackable(const trackable& src) noexcept;
DEBUG:                                    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1605:61: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(const T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5) const
DEBUG:                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/trackable.h:118:35: note: C++11 'noexcept' only available with -std=c++11 or -std=gnu++11
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1617:44: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(const T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5) const
DEBUG:                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1617:61: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(const T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5) const
DEBUG:                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/trackable.h:120:22: error: expected ',' or '...' before '&&' token
DEBUG:    trackable(trackable&& src);
DEBUG:                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/trackable.h:120:28: error: invalid constructor; you probably meant 'sigc::trackable (const sigc::trackable&)'
DEBUG:    trackable(trackable&& src);
DEBUG:                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In constructor 'sigc::const_volatile_mem_functor5<T_return, T_obj, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5>::const_volatile_mem_functor5()':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1589:45: error: 'nullptr' was not declared in this scope
DEBUG:    const_volatile_mem_functor5() : func_ptr_(nullptr) {}
DEBUG:                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In constructor 'sigc::const_mem_functor4<T_arg1, T_arg2, T_arg3, T_arg4, T_return, T_obj>::const_mem_functor4()':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:694:36: error: 'nullptr' was not declared in this scope
DEBUG:    const_mem_functor4() : func_ptr_(nullptr) {}
DEBUG:                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::const_volatile_mem_functor5<T_return, T_obj, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5>::operator()(const T_obj*, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1606:43: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1606:50: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1606:57: error: '_A_a3' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1606:64: error: '_A_a4' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1606:71: error: '_A_a5' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                                        ^
DEBUG: In file included from /usr/include/glibmm-2.4/glibmm/error.h:23:0,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:49,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/item.h:7,
DEBUG:                  from item.cc:4:
DEBUG: /usr/include/glibmm-2.4/glibmm/exception.h:34:22: error: expected ';' at end of member declaration
DEBUG:    virtual ~Exception() noexcept = 0;
DEBUG:                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/trackable.h:124:33: error: expected ',' or '...' before '&&' token
DEBUG:    trackable& operator=(trackable&& src);
DEBUG:                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::const_volatile_mem_functor5<T_return, T_obj, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5>::operator()(const T_obj&, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1618:34: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1618:41: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                          ^
DEBUG: /usr/include/glibmm-2.4/glibmm/ustring.h:1273:45: warning: defaulted and deleted functions only available with -std=c++11 or -std=gnu++11
DEBUG:    Stringify(const ustring::Stringify<T>&) = delete;
DEBUG:                                              ^
DEBUG: /usr/include/glibmm-2.4/glibmm/exception.h:34:24: error: 'noexcept' does not name a type
DEBUG:    virtual ~Exception() noexcept = 0;
DEBUG:                         ^
DEBUG: /usr/include/glibmm-2.4/glibmm/exception.h:34:24: note: C++11 'noexcept' only available with -std=c++11 or -std=gnu++11
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1618:48: error: '_A_a3' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1618:55: error: '_A_a4' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1618:62: error: '_A_a5' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                               ^
DEBUG: /usr/include/glibmm-2.4/glibmm/ustring.h:1274:59: warning: defaulted and deleted functions only available with -std=c++11 or -std=gnu++11
DEBUG:    Stringify<T>& operator=(const ustring::Stringify<T>&) = delete;
DEBUG:                                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1664:44: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(const T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6) const
DEBUG:                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1664:61: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(const T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6) const
DEBUG:                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1677:44: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(const T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6) const
DEBUG:                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1677:61: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(const T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6) const
DEBUG:                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In constructor 'sigc::const_volatile_mem_functor6<T_return, T_obj, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6>::const_volatile_mem_functor6()':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1647:45: error: 'nullptr' was not declared in this scope
DEBUG:    const_volatile_mem_functor6() : func_ptr_(nullptr) {}
DEBUG:                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::const_volatile_mem_functor6<T_return, T_obj, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6>::operator()(const T_obj*, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1665:43: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1665:50: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1665:57: error: '_A_a3' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1665:64: error: '_A_a4' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1665:71: error: '_A_a5' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1665:78: error: '_A_a6' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::const_volatile_mem_functor6<T_return, T_obj, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6>::operator()(const T_obj&, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1678:34: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1678:41: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1678:48: error: '_A_a3' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1678:55: error: '_A_a4' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1678:62: error: '_A_a5' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1678:69: error: '_A_a6' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                                      ^
DEBUG: /usr/include/glibmm-2.4/glibmm/ustring.h:1290:51: warning: defaulted and deleted functions only available with -std=c++11 or -std=gnu++11
DEBUG:    Stringify(const ustring::Stringify<ustring>&) = delete;
DEBUG:                                                    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1726:44: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(const T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6, type_trait_take_t<T_arg7> _A_a7) const
DEBUG:                                             ^
DEBUG: In file included from /usr/include/glibmm-2.4/glibmm/thread.h:49:0,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/item.h:7,
DEBUG:                  from item.cc:4:
DEBUG: /usr/include/glibmm-2.4/glibmm/error.h:41:18: error: expected ';' at end of member declaration
DEBUG:    virtual ~Error() noexcept;
DEBUG:                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1726:61: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(const T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6, type_trait_take_t<T_arg7> _A_a7) const
DEBUG:                                                              ^
DEBUG: /usr/include/glibmm-2.4/glibmm/error.h:41:20: error: 'noexcept' does not name a type
DEBUG:    virtual ~Error() noexcept;
DEBUG:                     ^
DEBUG: /usr/include/glibmm-2.4/glibmm/error.h:41:20: note: C++11 'noexcept' only available with -std=c++11 or -std=gnu++11
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1740:44: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(const T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6, type_trait_take_t<T_arg7> _A_a7) const
DEBUG:                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1740:61: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(const T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6, type_trait_take_t<T_arg7> _A_a7) const
DEBUG:                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In constructor 'sigc::const_volatile_mem_functor7<T_return, T_obj, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7>::const_volatile_mem_functor7()':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1708:45: error: 'nullptr' was not declared in this scope
DEBUG:    const_volatile_mem_functor7() : func_ptr_(nullptr) {}
DEBUG:                                              ^
DEBUG: /usr/include/glibmm-2.4/glibmm/error.h:45:24: warning: override controls (override/final) only available with -std=c++11 or -std=gnu++11
DEBUG:    Glib::ustring what() const override;
DEBUG:                         ^
DEBUG: /usr/include/glibmm-2.4/glibmm/ustring.h:1291:71: warning: defaulted and deleted functions only available with -std=c++11 or -std=gnu++11
DEBUG:    Stringify<ustring>& operator=(const ustring::Stringify<ustring>&) = delete;
DEBUG:                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::const_volatile_mem_functor7<T_return, T_obj, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7>::operator()(const T_obj*, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1727:43: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1727:50: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1727:57: error: '_A_a3' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1727:64: error: '_A_a4' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1727:71: error: '_A_a5' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1727:78: error: '_A_a6' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1727:85: error: '_A_a7' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::const_volatile_mem_functor7<T_return, T_obj, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7>::operator()(const T_obj&, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1741:34: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1741:41: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1741:48: error: '_A_a3' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1741:55: error: '_A_a4' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1741:62: error: '_A_a5' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1741:69: error: '_A_a6' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1741:76: error: '_A_a7' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                             ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/functors/slot.h:6:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/line.h:7,
DEBUG:                  from line.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/visit_each.h: In member function 'void sigc::internal::limit_derived_target<T_target, T_action>::operator()(const T_type&) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/visit_each.h:60:15: error: 'is_base_of' is not a member of 'std'
DEBUG:      with_type<std::is_base_of<T_target, T_type>::value || std::is_same<T_target, T_type>::value, T_type, T_self>::execute_(_A_type, *this);
DEBUG:                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/visit_each.h:60:15: error: 'is_base_of' is not a member of 'std'
DEBUG: /usr/include/sigc++-2.0/sigc++/visit_each.h:60:47: error: wrong number of template arguments (2, should be 3)
DEBUG:      with_type<std::is_base_of<T_target, T_type>::value || std::is_same<T_target, T_type>::value, T_type, T_self>::execute_(_A_type, *this);
DEBUG:                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/visit_each.h:33:8: note: provided for 'template<bool I_derived, class T_type, class T_limit> struct sigc::internal::with_type'
DEBUG:  struct with_type;
DEBUG:         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/visit_each.h:60:56: error: qualified-id in declaration before '||' token
DEBUG:      with_type<std::is_base_of<T_target, T_type>::value || std::is_same<T_target, T_type>::value, T_type, T_self>::execute_(_A_type, *this);
DEBUG:                                                         ^
DEBUG: /usr/include/glibmm-2.4/glibmm/ustring.h:1309:55: warning: defaulted and deleted functions only available with -std=c++11 or -std=gnu++11
DEBUG:    Stringify(const ustring::Stringify<const char*>&) = delete;
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1855:23: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1) const
DEBUG:                        ^
DEBUG: /usr/include/glibmm-2.4/glibmm/ustring.h:1310:75: warning: defaulted and deleted functions only available with -std=c++11 or -std=gnu++11
DEBUG:    Stringify<ustring>& operator=(const ustring::Stringify<const char*>&) = delete;
DEBUG:                                                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1855:40: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1) const
DEBUG:                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::bound_mem_functor1<T_return, T_obj, T_arg1>::operator()(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1856:49: error: '_A_a1' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1); }
DEBUG:                                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1926:23: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2) const
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1926:40: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2) const
DEBUG:                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::bound_mem_functor2<T_return, T_obj, T_arg1, T_arg2>::operator()(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1927:49: error: '_A_a1' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2); }
DEBUG:                                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1927:56: error: '_A_a2' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2); }
DEBUG:                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1999:23: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3) const
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1999:40: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3) const
DEBUG:                                         ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/functors/slot.h:6:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/line.h:7,
DEBUG:                  from line.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/visit_each.h: In member function 'void sigc::internal::limit_derived_target<T_target*, T_action>::operator()(const T_type&) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/visit_each.h:98:23: error: 'is_base_of' is not a member of 'std'
DEBUG:      with_type_pointer<std::is_base_of<T_target, T_type>::value || std::is_same<T_target, T_type>::value, T_type, T_self>::execute_(_A_type, *this);
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/visit_each.h:98:23: error: 'is_base_of' is not a member of 'std'
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::bound_mem_functor3<T_return, T_obj, T_arg1, T_arg2, T_arg3>::operator()(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2000:49: error: '_A_a1' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3); }
DEBUG:                                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/visit_each.h:98:55: error: wrong number of template arguments (2, should be 3)
DEBUG:      with_type_pointer<std::is_base_of<T_target, T_type>::value || std::is_same<T_target, T_type>::value, T_type, T_self>::execute_(_A_type, *this);
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2000:56: error: '_A_a2' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3); }
DEBUG:                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2000:63: error: '_A_a3' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3); }
DEBUG:                                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/visit_each.h:73:8: note: provided for 'template<bool I_derived, class T_type, class T_limit> struct sigc::internal::with_type_pointer'
DEBUG:  struct with_type_pointer;
DEBUG:         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/visit_each.h:98:64: error: qualified-id in declaration before '||' token
DEBUG:      with_type_pointer<std::is_base_of<T_target, T_type>::value || std::is_same<T_target, T_type>::value, T_type, T_self>::execute_(_A_type, *this);
DEBUG:                                                                 ^
DEBUG: /usr/include/glibmm-2.4/glibmm/ustring.h:1328:51: warning: defaulted and deleted functions only available with -std=c++11 or -std=gnu++11
DEBUG:    Stringify(const ustring::Stringify<char[N]>&) = delete;
DEBUG:                                                    ^
DEBUG: /usr/include/glibmm-2.4/glibmm/ustring.h:1329:71: warning: defaulted and deleted functions only available with -std=c++11 or -std=gnu++11
DEBUG:    Stringify<ustring>& operator=(const ustring::Stringify<char[N]>&) = delete;
DEBUG:                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2074:23: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4) const
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2074:40: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4) const
DEBUG:                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::bound_mem_functor4<T_return, T_obj, T_arg1, T_arg2, T_arg3, T_arg4>::operator()(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2075:49: error: '_A_a1' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2075:56: error: '_A_a2' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2075:63: error: '_A_a3' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2075:70: error: '_A_a4' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2151:23: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5) const
DEBUG:                        ^
DEBUG: /usr/include/glibmm-2.4/glibmm/ustring.h:1348:57: warning: defaulted and deleted functions only available with -std=c++11 or -std=gnu++11
DEBUG:    Stringify(const ustring::Stringify<const char[N]>&) = delete;
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2151:40: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5) const
DEBUG:                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::bound_mem_functor5<T_return, T_obj, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5>::operator()(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2152:49: error: '_A_a1' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2152:56: error: '_A_a2' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                         ^
DEBUG: /usr/include/glibmm-2.4/glibmm/ustring.h:1349:77: warning: defaulted and deleted functions only available with -std=c++11 or -std=gnu++11
DEBUG:    Stringify<ustring>& operator=(const ustring::Stringify<const char[N]>&) = delete;
DEBUG:                                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2152:63: error: '_A_a3' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2152:70: error: '_A_a4' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2152:77: error: '_A_a5' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                                              ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/line.h:7,
DEBUG:                  from line.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:92:36: error: 'decltype' has not been declared
DEBUG:    static int check(X_functor* obj, decltype(&X_functor::operator()) p = nullptr);
DEBUG:                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:92:46: error: expected ')'
DEBUG:    static int check(X_functor* obj, decltype(&X_functor::operator()) p = nullptr);
DEBUG:                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:92:46: error: expected ')'
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:92:46: error: expected initializer
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:97:44: error: 'nullptr' was not declared in this scope
DEBUG:      = sizeof(check(static_cast<T_functor*>(nullptr))) == sizeof(int)
DEBUG:                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2230:23: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6) const
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2230:40: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6) const
DEBUG:                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:116:41: error: 'is_base_of' is not a member of 'std'
DEBUG:            bool I_derives_functor_base = std::is_base_of<functor_base,T_functor>::value,
DEBUG:                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:116:69: error: expected primary-expression before ',' token
DEBUG:            bool I_derives_functor_base = std::is_base_of<functor_base,T_functor>::value,
DEBUG:                                                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::bound_mem_functor6<T_return, T_obj, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6>::operator()(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2231:49: error: '_A_a1' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2231:56: error: '_A_a2' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:116:82: error: 'value' in namespace '::' does not name a type
DEBUG:            bool I_derives_functor_base = std::is_base_of<functor_base,T_functor>::value,
DEBUG:                                                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2231:63: error: '_A_a3' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2231:70: error: '_A_a4' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2231:77: error: '_A_a5' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:126:8: error: 'functor_trait' is not a class template
DEBUG:  struct functor_trait<T_functor, true, I_can_use_decltype>
DEBUG:         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2231:84: error: '_A_a6' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:133:44: error: wrong number of template arguments (3, should be 2)
DEBUG:  struct functor_trait<T_functor, false, true>
DEBUG:                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:126:57: note: provided for 'template<class T_functor, bool I_can_use_decltype> struct sigc::functor_trait'
DEBUG:  struct functor_trait<T_functor, true, I_can_use_decltype>
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:215:50: error: wrong number of template arguments (3, should be 2)
DEBUG:  struct functor_trait<T_return (*)(), false, false>
DEBUG:                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2311:23: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6, type_trait_take_t<T_arg7> _A_a7) const
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2311:40: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6, type_trait_take_t<T_arg7> _A_a7) const
DEBUG:                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:126:57: note: provided for 'template<class T_functor, bool I_can_use_decltype> struct sigc::functor_trait'
DEBUG:  struct functor_trait<T_functor, true, I_can_use_decltype>
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::bound_mem_functor7<T_return, T_obj, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7>::operator()(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2312:49: error: '_A_a1' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2312:56: error: '_A_a2' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:223:56: error: wrong number of template arguments (3, should be 2)
DEBUG:  struct functor_trait<T_return (*)(T_arg1), false, false>
DEBUG:                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2312:63: error: '_A_a3' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2312:70: error: '_A_a4' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:126:57: note: provided for 'template<class T_functor, bool I_can_use_decltype> struct sigc::functor_trait'
DEBUG:  struct functor_trait<T_functor, true, I_can_use_decltype>
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2312:77: error: '_A_a5' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2312:84: error: '_A_a6' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2312:91: error: '_A_a7' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:231:64: error: wrong number of template arguments (3, should be 2)
DEBUG:  struct functor_trait<T_return (*)(T_arg1, T_arg2), false, false>
DEBUG:                                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:126:57: note: provided for 'template<class T_functor, bool I_can_use_decltype> struct sigc::functor_trait'
DEBUG:  struct functor_trait<T_functor, true, I_can_use_decltype>
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::const_mem_functor4<T_arg1, T_arg2, T_arg3, T_arg4, T_return, T_obj>::operator()(const T_obj*, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:710:43: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:710:50: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:239:72: error: wrong number of template arguments (3, should be 2)
DEBUG:  struct functor_trait<T_return (*)(T_arg1, T_arg2, T_arg3), false, false>
DEBUG:                                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:710:57: error: '_A_a3' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:126:57: note: provided for 'template<class T_functor, bool I_can_use_decltype> struct sigc::functor_trait'
DEBUG:  struct functor_trait<T_functor, true, I_can_use_decltype>
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:710:64: error: '_A_a4' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::const_mem_functor4<T_arg1, T_arg2, T_arg3, T_arg4, T_return, T_obj>::operator()(const T_obj&, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:721:34: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:721:41: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:247:80: error: wrong number of template arguments (3, should be 2)
DEBUG:  struct functor_trait<T_return (*)(T_arg1, T_arg2, T_arg3, T_arg4), false, false>
DEBUG:                                                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:721:48: error: '_A_a3' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:126:57: note: provided for 'template<class T_functor, bool I_can_use_decltype> struct sigc::functor_trait'
DEBUG:  struct functor_trait<T_functor, true, I_can_use_decltype>
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:721:55: error: '_A_a4' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:255:88: error: wrong number of template arguments (3, should be 2)
DEBUG:  struct functor_trait<T_return (*)(T_arg1, T_arg2, T_arg3, T_arg4, T_arg5), false, false>
DEBUG:                                                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:126:57: note: provided for 'template<class T_functor, bool I_can_use_decltype> struct sigc::functor_trait'
DEBUG:  struct functor_trait<T_functor, true, I_can_use_decltype>
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:765:44: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(const T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5) const
DEBUG:                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:765:61: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(const T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5) const
DEBUG:                                                              ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/line.h:7,
DEBUG:                  from line.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:263:96: error: wrong number of template arguments (3, should be 2)
DEBUG:  struct functor_trait<T_return (*)(T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6), false, false>
DEBUG:                                                                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:777:44: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(const T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5) const
DEBUG:                                             ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/line.h:7,
DEBUG:                  from line.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:126:57: note: provided for 'template<class T_functor, bool I_can_use_decltype> struct sigc::functor_trait'
DEBUG:  struct functor_trait<T_functor, true, I_can_use_decltype>
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:777:61: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(const T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5) const
DEBUG:                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In constructor 'sigc::const_mem_functor5<T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_return, T_obj>::const_mem_functor5()':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:749:36: error: 'nullptr' was not declared in this scope
DEBUG:    const_mem_functor5() : func_ptr_(nullptr) {}
DEBUG:                                     ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/line.h:7,
DEBUG:                  from line.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:271:104: error: wrong number of template arguments (3, should be 2)
DEBUG:  struct functor_trait<T_return (*)(T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7), false, false>
DEBUG:                                                                                                         ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/line.h:7,
DEBUG:                  from line.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:126:57: note: provided for 'template<class T_functor, bool I_can_use_decltype> struct sigc::functor_trait'
DEBUG:  struct functor_trait<T_functor, true, I_can_use_decltype>
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::const_mem_functor5<T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_return, T_obj>::operator()(const T_obj*, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:766:43: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:766:50: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:766:57: error: '_A_a3' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:766:64: error: '_A_a4' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:766:71: error: '_A_a5' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                                        ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/line.h:7,
DEBUG:                  from line.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:281:57: error: wrong number of template arguments (3, should be 2)
DEBUG:  struct functor_trait<T_return (T_obj::*)(), false, false>
DEBUG:                                                          ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/line.h:7,
DEBUG:                  from line.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:126:57: note: provided for 'template<class T_functor, bool I_can_use_decltype> struct sigc::functor_trait'
DEBUG:  struct functor_trait<T_functor, true, I_can_use_decltype>
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::const_mem_functor5<T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_return, T_obj>::operator()(const T_obj&, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:778:34: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:778:41: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:778:48: error: '_A_a3' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:778:55: error: '_A_a4' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:778:62: error: '_A_a5' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                               ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/line.h:7,
DEBUG:                  from line.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:287:63: error: wrong number of template arguments (3, should be 2)
DEBUG:  struct functor_trait<T_return (T_obj::*)() const, false, false>
DEBUG:                                                                ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/line.h:7,
DEBUG:                  from line.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:126:57: note: provided for 'template<class T_functor, bool I_can_use_decltype> struct sigc::functor_trait'
DEBUG:  struct functor_trait<T_functor, true, I_can_use_decltype>
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:824:44: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(const T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6) const
DEBUG:                                             ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/line.h:7,
DEBUG:                  from line.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:296:63: error: wrong number of template arguments (3, should be 2)
DEBUG:  struct functor_trait<T_return (T_obj::*)(T_arg1), false, false>
DEBUG:                                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:824:61: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(const T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6) const
DEBUG:                                                              ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/line.h:7,
DEBUG:                  from line.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:126:57: note: provided for 'template<class T_functor, bool I_can_use_decltype> struct sigc::functor_trait'
DEBUG:  struct functor_trait<T_functor, true, I_can_use_decltype>
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:837:44: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(const T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6) const
DEBUG:                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:837:61: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(const T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6) const
DEBUG:                                                              ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/line.h:7,
DEBUG:                  from line.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:302:69: error: wrong number of template arguments (3, should be 2)
DEBUG:  struct functor_trait<T_return (T_obj::*)(T_arg1) const, false, false>
DEBUG:                                                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In constructor 'sigc::const_mem_functor6<T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_return, T_obj>::const_mem_functor6()':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:807:36: error: 'nullptr' was not declared in this scope
DEBUG:    const_mem_functor6() : func_ptr_(nullptr) {}
DEBUG:                                     ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/line.h:7,
DEBUG:                  from line.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:126:57: note: provided for 'template<class T_functor, bool I_can_use_decltype> struct sigc::functor_trait'
DEBUG:  struct functor_trait<T_functor, true, I_can_use_decltype>
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::const_mem_functor6<T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_return, T_obj>::operator()(const T_obj*, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:825:43: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:825:50: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:825:57: error: '_A_a3' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:825:64: error: '_A_a4' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                                 ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/line.h:7,
DEBUG:                  from line.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:311:71: error: wrong number of template arguments (3, should be 2)
DEBUG:  struct functor_trait<T_return (T_obj::*)(T_arg1, T_arg2), false, false>
DEBUG:                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:825:71: error: '_A_a5' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:825:78: error: '_A_a6' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                                               ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/line.h:7,
DEBUG:                  from line.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:126:57: note: provided for 'template<class T_functor, bool I_can_use_decltype> struct sigc::functor_trait'
DEBUG:  struct functor_trait<T_functor, true, I_can_use_decltype>
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::const_mem_functor6<T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_return, T_obj>::operator()(const T_obj&, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:838:34: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:838:41: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:838:48: error: '_A_a3' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                 ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/line.h:7,
DEBUG:                  from line.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:317:77: error: wrong number of template arguments (3, should be 2)
DEBUG:  struct functor_trait<T_return (T_obj::*)(T_arg1, T_arg2) const, false, false>
DEBUG:                                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:838:55: error: '_A_a4' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:838:62: error: '_A_a5' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                               ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/line.h:7,
DEBUG:                  from line.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:126:57: note: provided for 'template<class T_functor, bool I_can_use_decltype> struct sigc::functor_trait'
DEBUG:  struct functor_trait<T_functor, true, I_can_use_decltype>
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:838:69: error: '_A_a6' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                                      ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/line.h:7,
DEBUG:                  from line.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:326:79: error: wrong number of template arguments (3, should be 2)
DEBUG:  struct functor_trait<T_return (T_obj::*)(T_arg1, T_arg2, T_arg3), false, false>
DEBUG:                                                                                ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/line.h:7,
DEBUG:                  from line.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:126:57: note: provided for 'template<class T_functor, bool I_can_use_decltype> struct sigc::functor_trait'
DEBUG:  struct functor_trait<T_functor, true, I_can_use_decltype>
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:886:44: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(const T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6, type_trait_take_t<T_arg7> _A_a7) const
DEBUG:                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:886:61: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(const T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6, type_trait_take_t<T_arg7> _A_a7) const
DEBUG:                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:900:44: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(const T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6, type_trait_take_t<T_arg7> _A_a7) const
DEBUG:                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:900:61: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(const T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6, type_trait_take_t<T_arg7> _A_a7) const
DEBUG:                                                              ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/line.h:7,
DEBUG:                  from line.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:332:85: error: wrong number of template arguments (3, should be 2)
DEBUG:  struct functor_trait<T_return (T_obj::*)(T_arg1, T_arg2, T_arg3) const, false, false>
DEBUG:                                                                                      ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/line.h:7,
DEBUG:                  from line.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:126:57: note: provided for 'template<class T_functor, bool I_can_use_decltype> struct sigc::functor_trait'
DEBUG:  struct functor_trait<T_functor, true, I_can_use_decltype>
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In constructor 'sigc::const_mem_functor7<T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7, T_return, T_obj>::const_mem_functor7()':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:868:36: error: 'nullptr' was not declared in this scope
DEBUG:    const_mem_functor7() : func_ptr_(nullptr) {}
DEBUG:                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::const_mem_functor7<T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7, T_return, T_obj>::operator()(const T_obj*, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:887:43: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:887:50: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:887:57: error: '_A_a3' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:887:64: error: '_A_a4' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:887:71: error: '_A_a5' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:887:78: error: '_A_a6' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                               ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/line.h:7,
DEBUG:                  from line.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:341:87: error: wrong number of template arguments (3, should be 2)
DEBUG:  struct functor_trait<T_return (T_obj::*)(T_arg1, T_arg2, T_arg3, T_arg4), false, false>
DEBUG:                                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:887:85: error: '_A_a7' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                                      ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/line.h:7,
DEBUG:                  from line.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:126:57: note: provided for 'template<class T_functor, bool I_can_use_decltype> struct sigc::functor_trait'
DEBUG:  struct functor_trait<T_functor, true, I_can_use_decltype>
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::const_mem_functor7<T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7, T_return, T_obj>::operator()(const T_obj&, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:901:34: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:901:41: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:901:48: error: '_A_a3' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:901:55: error: '_A_a4' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                        ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/line.h:7,
DEBUG:                  from line.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:347:93: error: wrong number of template arguments (3, should be 2)
DEBUG:  struct functor_trait<T_return (T_obj::*)(T_arg1, T_arg2, T_arg3, T_arg4) const, false, false>
DEBUG:                                                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:901:62: error: '_A_a5' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:901:69: error: '_A_a6' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                      ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/line.h:7,
DEBUG:                  from line.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:126:57: note: provided for 'template<class T_functor, bool I_can_use_decltype> struct sigc::functor_trait'
DEBUG:  struct functor_trait<T_functor, true, I_can_use_decltype>
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:901:76: error: '_A_a7' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                             ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/line.h:7,
DEBUG:                  from line.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:356:95: error: wrong number of template arguments (3, should be 2)
DEBUG:  struct functor_trait<T_return (T_obj::*)(T_arg1, T_arg2, T_arg3, T_arg4, T_arg5), false, false>
DEBUG:                                                                                                ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/line.h:7,
DEBUG:                  from line.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:126:57: note: provided for 'template<class T_functor, bool I_can_use_decltype> struct sigc::functor_trait'
DEBUG:  struct functor_trait<T_functor, true, I_can_use_decltype>
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In constructor 'sigc::volatile_mem_functor0<T_return, T_obj>::volatile_mem_functor0()':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:924:39: error: 'nullptr' was not declared in this scope
DEBUG:    volatile_mem_functor0() : func_ptr_(nullptr) {}
DEBUG:                                        ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/group.h:7,
DEBUG:                  from group.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:126:57: note: provided for 'template<class T_functor, bool I_can_use_decltype> struct sigc::functor_trait'
DEBUG:  struct functor_trait<T_functor, true, I_can_use_decltype>
DEBUG:                                                          ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/line.h:7,
DEBUG:                  from line.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:362:101: error: wrong number of template arguments (3, should be 2)
DEBUG:  struct functor_trait<T_return (T_obj::*)(T_arg1, T_arg2, T_arg3, T_arg4, T_arg5) const, false, false>
DEBUG:                                                                                                      ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/line.h:7,
DEBUG:                  from line.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:126:57: note: provided for 'template<class T_functor, bool I_can_use_decltype> struct sigc::functor_trait'
DEBUG:  struct functor_trait<T_functor, true, I_can_use_decltype>
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::bound_mem_functor1<T_return, T_obj, T_arg1>::operator()(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1856:49: error: '_A_a1' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1); }
DEBUG:                                                  ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/group.h:7,
DEBUG:                  from group.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:281:57: error: wrong number of template arguments (3, should be 2)
DEBUG:  struct functor_trait<T_return (T_obj::*)(), false, false>
DEBUG:                                                          ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/group.h:7,
DEBUG:                  from group.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:126:57: note: provided for 'template<class T_functor, bool I_can_use_decltype> struct sigc::functor_trait'
DEBUG:  struct functor_trait<T_functor, true, I_can_use_decltype>
DEBUG:                                                          ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/line.h:7,
DEBUG:                  from line.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:371:103: error: wrong number of template arguments (3, should be 2)
DEBUG:  struct functor_trait<T_return (T_obj::*)(T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6), false, false>
DEBUG:                                                                                                        ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/group.h:7,
DEBUG:                  from group.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:287:63: error: wrong number of template arguments (3, should be 2)
DEBUG:  struct functor_trait<T_return (T_obj::*)() const, false, false>
DEBUG:                                                                ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/line.h:7,
DEBUG:                  from line.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:126:57: note: provided for 'template<class T_functor, bool I_can_use_decltype> struct sigc::functor_trait'
DEBUG:  struct functor_trait<T_functor, true, I_can_use_decltype>
DEBUG:                                                          ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/group.h:7,
DEBUG:                  from group.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:126:57: note: provided for 'template<class T_functor, bool I_can_use_decltype> struct sigc::functor_trait'
DEBUG:  struct functor_trait<T_functor, true, I_can_use_decltype>
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1926:23: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2) const
DEBUG:                        ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/line.h:7,
DEBUG:                  from line.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:377:109: error: wrong number of template arguments (3, should be 2)
DEBUG:  struct functor_trait<T_return (T_obj::*)(T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6) const, false, false>
DEBUG:                                                                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1926:40: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2) const
DEBUG:                                         ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/group.h:7,
DEBUG:                  from group.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:296:63: error: wrong number of template arguments (3, should be 2)
DEBUG:  struct functor_trait<T_return (T_obj::*)(T_arg1), false, false>
DEBUG:                                                                ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/line.h:7,
DEBUG:                  from line.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:126:57: note: provided for 'template<class T_functor, bool I_can_use_decltype> struct sigc::functor_trait'
DEBUG:  struct functor_trait<T_functor, true, I_can_use_decltype>
DEBUG:                                                          ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/group.h:7,
DEBUG:                  from group.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:126:57: note: provided for 'template<class T_functor, bool I_can_use_decltype> struct sigc::functor_trait'
DEBUG:  struct functor_trait<T_functor, true, I_can_use_decltype>
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::bound_mem_functor2<T_return, T_obj, T_arg1, T_arg2>::operator()(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1927:49: error: '_A_a1' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2); }
DEBUG:                                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1927:56: error: '_A_a2' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2); }
DEBUG:                                                         ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/group.h:7,
DEBUG:                  from group.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:302:69: error: wrong number of template arguments (3, should be 2)
DEBUG:  struct functor_trait<T_return (T_obj::*)(T_arg1) const, false, false>
DEBUG:                                                                      ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/group.h:7,
DEBUG:                  from group.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:126:57: note: provided for 'template<class T_functor, bool I_can_use_decltype> struct sigc::functor_trait'
DEBUG:  struct functor_trait<T_functor, true, I_can_use_decltype>
DEBUG:                                                          ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/line.h:7,
DEBUG:                  from line.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:386:111: error: wrong number of template arguments (3, should be 2)
DEBUG:  struct functor_trait<T_return (T_obj::*)(T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7), false, false>
DEBUG:                                                                                                                ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/line.h:7,
DEBUG:                  from line.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:126:57: note: provided for 'template<class T_functor, bool I_can_use_decltype> struct sigc::functor_trait'
DEBUG:  struct functor_trait<T_functor, true, I_can_use_decltype>
DEBUG:                                                          ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/group.h:7,
DEBUG:                  from group.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:311:71: error: wrong number of template arguments (3, should be 2)
DEBUG:  struct functor_trait<T_return (T_obj::*)(T_arg1, T_arg2), false, false>
DEBUG:                                                                        ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/group.h:7,
DEBUG:                  from group.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:126:57: note: provided for 'template<class T_functor, bool I_can_use_decltype> struct sigc::functor_trait'
DEBUG:  struct functor_trait<T_functor, true, I_can_use_decltype>
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1999:23: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3) const
DEBUG:                        ^
DEBUG: /usr/include/glibmm-2.4/glibmm/ustring.h:1273:45: warning: defaulted and deleted functions only available with -std=c++11 or -std=gnu++11
DEBUG:    Stringify(const ustring::Stringify<T>&) = delete;
DEBUG:                                              ^
DEBUG: /usr/include/glibmm-2.4/glibmm/ustring.h:1274:59: warning: defaulted and deleted functions only available with -std=c++11 or -std=gnu++11
DEBUG:    Stringify<T>& operator=(const ustring::Stringify<T>&) = delete;
DEBUG:                                                            ^
DEBUG: In file included from /usr/include/glibmm-2.4/glibmm/error.h:23:0,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:49,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect-ellipse.h:7,
DEBUG:                  from rect-ellipse.cc:4:
DEBUG: /usr/include/glibmm-2.4/glibmm/exception.h:34:22: error: expected ';' at end of member declaration
DEBUG:    virtual ~Exception() noexcept = 0;
DEBUG:                       ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/line.h:7,
DEBUG:                  from line.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:392:117: error: wrong number of template arguments (3, should be 2)
DEBUG:  struct functor_trait<T_return (T_obj::*)(T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7) const, false, false>
DEBUG:                                                                                                                      ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/line.h:7,
DEBUG:                  from line.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:126:57: note: provided for 'template<class T_functor, bool I_can_use_decltype> struct sigc::functor_trait'
DEBUG:  struct functor_trait<T_functor, true, I_can_use_decltype>
DEBUG:                                                          ^
DEBUG: /usr/include/glibmm-2.4/glibmm/exception.h:34:24: error: 'noexcept' does not name a type
DEBUG:    virtual ~Exception() noexcept = 0;
DEBUG:                         ^
DEBUG: /usr/include/glibmm-2.4/glibmm/exception.h:34:24: note: C++11 'noexcept' only available with -std=c++11 or -std=gnu++11
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:8:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/line.h:7,
DEBUG:                  from line.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:110:23: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1) const 
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:110:40: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1) const 
DEBUG:                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h: In member function 'T_return sigc::pointer_functor1<T_arg1, T_return>::operator()(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:111:24: error: '_A_a1' was not declared in this scope
DEBUG:      { return func_ptr_(_A_a1); }
DEBUG:                         ^
DEBUG: /usr/include/glibmm-2.4/glibmm/ustring.h:1290:51: warning: defaulted and deleted functions only available with -std=c++11 or -std=gnu++11
DEBUG:    Stringify(const ustring::Stringify<ustring>&) = delete;
DEBUG:                                                    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:146:23: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2) const 
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:146:40: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2) const 
DEBUG:                                         ^
DEBUG: /usr/include/glibmm-2.4/glibmm/ustring.h:1291:71: warning: defaulted and deleted functions only available with -std=c++11 or -std=gnu++11
DEBUG:    Stringify<ustring>& operator=(const ustring::Stringify<ustring>&) = delete;
DEBUG:                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h: In member function 'T_return sigc::pointer_functor2<T_arg1, T_arg2, T_return>::operator()(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:147:24: error: '_A_a1' was not declared in this scope
DEBUG:      { return func_ptr_(_A_a1, _A_a2); }
DEBUG:                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:147:31: error: '_A_a2' was not declared in this scope
DEBUG:      { return func_ptr_(_A_a1, _A_a2); }
DEBUG:                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:184:23: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3) const 
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:184:40: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3) const 
DEBUG:                                         ^
DEBUG: In file included from /usr/include/glibmm-2.4/glibmm/thread.h:49:0,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect-ellipse.h:7,
DEBUG:                  from rect-ellipse.cc:4:
DEBUG: /usr/include/glibmm-2.4/glibmm/error.h:41:18: error: expected ';' at end of member declaration
DEBUG:    virtual ~Error() noexcept;
DEBUG:                   ^
DEBUG: /usr/include/glibmm-2.4/glibmm/error.h:41:20: error: 'noexcept' does not name a type
DEBUG:    virtual ~Error() noexcept;
DEBUG:                     ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:8:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/line.h:7,
DEBUG:                  from line.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h: In member function 'T_return sigc::pointer_functor3<T_arg1, T_arg2, T_arg3, T_return>::operator()(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:185:24: error: '_A_a1' was not declared in this scope
DEBUG:      { return func_ptr_(_A_a1, _A_a2, _A_a3); }
DEBUG:                         ^
DEBUG: /usr/include/glibmm-2.4/glibmm/error.h:41:20: note: C++11 'noexcept' only available with -std=c++11 or -std=gnu++11
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:185:31: error: '_A_a2' was not declared in this scope
DEBUG:      { return func_ptr_(_A_a1, _A_a2, _A_a3); }
DEBUG:                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:185:38: error: '_A_a3' was not declared in this scope
DEBUG:      { return func_ptr_(_A_a1, _A_a2, _A_a3); }
DEBUG:                                       ^
DEBUG: /usr/include/glibmm-2.4/glibmm/error.h:45:24: warning: override controls (override/final) only available with -std=c++11 or -std=gnu++11
DEBUG:    Glib::ustring what() const override;
DEBUG:                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:224:23: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4) const 
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:224:40: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4) const 
DEBUG:                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h: In member function 'T_return sigc::pointer_functor4<T_arg1, T_arg2, T_arg3, T_arg4, T_return>::operator()(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:225:24: error: '_A_a1' was not declared in this scope
DEBUG:      { return func_ptr_(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:225:31: error: '_A_a2' was not declared in this scope
DEBUG:      { return func_ptr_(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:225:38: error: '_A_a3' was not declared in this scope
DEBUG:      { return func_ptr_(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:225:45: error: '_A_a4' was not declared in this scope
DEBUG:      { return func_ptr_(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                              ^
DEBUG: /usr/include/glibmm-2.4/glibmm/ustring.h:1309:55: warning: defaulted and deleted functions only available with -std=c++11 or -std=gnu++11
DEBUG:    Stringify(const ustring::Stringify<const char*>&) = delete;
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:266:23: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5) const 
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:266:40: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5) const 
DEBUG:                                         ^
DEBUG: /usr/include/glibmm-2.4/glibmm/ustring.h:1310:75: warning: defaulted and deleted functions only available with -std=c++11 or -std=gnu++11
DEBUG:    Stringify<ustring>& operator=(const ustring::Stringify<const char*>&) = delete;
DEBUG:                                                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h: In member function 'T_return sigc::pointer_functor5<T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_return>::operator()(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:267:24: error: '_A_a1' was not declared in this scope
DEBUG:      { return func_ptr_(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:267:31: error: '_A_a2' was not declared in this scope
DEBUG:      { return func_ptr_(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:267:38: error: '_A_a3' was not declared in this scope
DEBUG:      { return func_ptr_(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:267:45: error: '_A_a4' was not declared in this scope
DEBUG:      { return func_ptr_(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:267:52: error: '_A_a5' was not declared in this scope
DEBUG:      { return func_ptr_(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:310:23: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6) const 
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:310:40: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6) const 
DEBUG:                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h: In member function 'T_return sigc::pointer_functor6<T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_return>::operator()(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:311:24: error: '_A_a1' was not declared in this scope
DEBUG:      { return func_ptr_(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:311:31: error: '_A_a2' was not declared in this scope
DEBUG:      { return func_ptr_(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:311:38: error: '_A_a3' was not declared in this scope
DEBUG:      { return func_ptr_(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:311:45: error: '_A_a4' was not declared in this scope
DEBUG:      { return func_ptr_(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:311:52: error: '_A_a5' was not declared in this scope
DEBUG:      { return func_ptr_(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:311:59: error: '_A_a6' was not declared in this scope
DEBUG:      { return func_ptr_(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:356:23: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6, type_trait_take_t<T_arg7> _A_a7) const 
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:356:40: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6, type_trait_take_t<T_arg7> _A_a7) const 
DEBUG:                                         ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:8:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/line.h:7,
DEBUG:                  from line.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h: In member function 'T_return sigc::pointer_functor7<T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7, T_return>::operator()(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:357:24: error: '_A_a1' was not declared in this scope
DEBUG:      { return func_ptr_(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:357:31: error: '_A_a2' was not declared in this scope
DEBUG:      { return func_ptr_(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:357:38: error: '_A_a3' was not declared in this scope
DEBUG:      { return func_ptr_(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:357:45: error: '_A_a4' was not declared in this scope
DEBUG:      { return func_ptr_(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:357:52: error: '_A_a5' was not declared in this scope
DEBUG:      { return func_ptr_(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:357:59: error: '_A_a6' was not declared in this scope
DEBUG:      { return func_ptr_(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:357:66: error: '_A_a7' was not declared in this scope
DEBUG:      { return func_ptr_(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                   ^
DEBUG: /usr/include/glibmm-2.4/glibmm/ustring.h:1328:51: warning: defaulted and deleted functions only available with -std=c++11 or -std=gnu++11
DEBUG:    Stringify(const ustring::Stringify<char[N]>&) = delete;
DEBUG:                                                    ^
DEBUG: /usr/include/glibmm-2.4/glibmm/ustring.h:1329:71: warning: defaulted and deleted functions only available with -std=c++11 or -std=gnu++11
DEBUG:    Stringify<ustring>& operator=(const ustring::Stringify<char[N]>&) = delete;
DEBUG:                                                                        ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/group.h:7,
DEBUG:                  from group.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:317:77: error: wrong number of template arguments (3, should be 2)
DEBUG:  struct functor_trait<T_return (T_obj::*)(T_arg1, T_arg2) const, false, false>
DEBUG:                                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1999:40: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3) const
DEBUG:                                         ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/group.h:7,
DEBUG:                  from group.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:126:57: note: provided for 'template<class T_functor, bool I_can_use_decltype> struct sigc::functor_trait'
DEBUG:  struct functor_trait<T_functor, true, I_can_use_decltype>
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::bound_mem_functor3<T_return, T_obj, T_arg1, T_arg2, T_arg3>::operator()(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2000:49: error: '_A_a1' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3); }
DEBUG:                                                  ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/group.h:7,
DEBUG:                  from group.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:326:79: error: wrong number of template arguments (3, should be 2)
DEBUG:  struct functor_trait<T_return (T_obj::*)(T_arg1, T_arg2, T_arg3), false, false>
DEBUG:                                                                                ^
DEBUG: /usr/include/glibmm-2.4/glibmm/ustring.h:1348:57: warning: defaulted and deleted functions only available with -std=c++11 or -std=gnu++11
DEBUG:    Stringify(const ustring::Stringify<const char[N]>&) = delete;
DEBUG:                                                          ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/group.h:7,
DEBUG:                  from group.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:126:57: note: provided for 'template<class T_functor, bool I_can_use_decltype> struct sigc::functor_trait'
DEBUG:  struct functor_trait<T_functor, true, I_can_use_decltype>
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2000:56: error: '_A_a2' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3); }
DEBUG:                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2000:63: error: '_A_a3' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3); }
DEBUG:                                                                ^
DEBUG: /usr/include/glibmm-2.4/glibmm/ustring.h:1349:77: warning: defaulted and deleted functions only available with -std=c++11 or -std=gnu++11
DEBUG:    Stringify<ustring>& operator=(const ustring::Stringify<const char[N]>&) = delete;
DEBUG:                                                                              ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/group.h:7,
DEBUG:                  from group.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:332:85: error: wrong number of template arguments (3, should be 2)
DEBUG:  struct functor_trait<T_return (T_obj::*)(T_arg1, T_arg2, T_arg3) const, false, false>
DEBUG:                                                                                      ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:13:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:9,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/line.h:7,
DEBUG:                  from line.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/limit_reference.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/limit_reference.h:36:13: error: 'is_base_of' is not a member of 'std'
DEBUG:              std::is_base_of<trackable, T_type>::value>
DEBUG:              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/limit_reference.h:36:38: error: expected primary-expression before ',' token
DEBUG:              std::is_base_of<trackable, T_type>::value>
DEBUG:                                       ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/group.h:7,
DEBUG:                  from group.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:126:57: note: provided for 'template<class T_functor, bool I_can_use_decltype> struct sigc::functor_trait'
DEBUG:  struct functor_trait<T_functor, true, I_can_use_decltype>
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/limit_reference.h:36:49: error: 'value' in namespace '::' does not name a type
DEBUG:              std::is_base_of<trackable, T_type>::value>
DEBUG:                                                  ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:13:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:9,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/line.h:7,
DEBUG:                  from line.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/limit_reference.h:71:7: error: 'limit_reference' is not a class template
DEBUG:  class limit_reference<T_type, true>
DEBUG:        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/limit_reference.h:116:59: error: wrong number of template arguments (2, should be 1)
DEBUG:  struct visitor<limit_reference<T_type, I_derives_trackable> >
DEBUG:                                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/limit_reference.h:71:35: note: provided for 'template<class T_type> class sigc::limit_reference'
DEBUG:  class limit_reference<T_type, true>
DEBUG:                                    ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/group.h:7,
DEBUG:                  from group.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:341:87: error: wrong number of template arguments (3, should be 2)
DEBUG:  struct functor_trait<T_return (T_obj::*)(T_arg1, T_arg2, T_arg3, T_arg4), false, false>
DEBUG:                                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/limit_reference.h:116:61: error: template argument 1 is invalid
DEBUG:  struct visitor<limit_reference<T_type, I_derives_trackable> >
DEBUG:                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/limit_reference.h:150:13: error: 'is_base_of' is not a member of 'std'
DEBUG:              std::is_base_of<trackable, T_type>::value>
DEBUG:              ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/group.h:7,
DEBUG:                  from group.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:126:57: note: provided for 'template<class T_functor, bool I_can_use_decltype> struct sigc::functor_trait'
DEBUG:  struct functor_trait<T_functor, true, I_can_use_decltype>
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/limit_reference.h:150:38: error: expected primary-expression before ',' token
DEBUG:              std::is_base_of<trackable, T_type>::value>
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/limit_reference.h:150:49: error: 'value' in namespace '::' does not name a type
DEBUG:              std::is_base_of<trackable, T_type>::value>
DEBUG:                                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/limit_reference.h:185:7: error: 'const_limit_reference' is not a class template
DEBUG:  class const_limit_reference<T_type, true>
DEBUG:        ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/group.h:7,
DEBUG:                  from group.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:347:93: error: wrong number of template arguments (3, should be 2)
DEBUG:  struct functor_trait<T_return (T_obj::*)(T_arg1, T_arg2, T_arg3, T_arg4) const, false, false>
DEBUG:                                                                                              ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/group.h:7,
DEBUG:                  from group.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:126:57: note: provided for 'template<class T_functor, bool I_can_use_decltype> struct sigc::functor_trait'
DEBUG:  struct functor_trait<T_functor, true, I_can_use_decltype>
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/limit_reference.h:230:65: error: wrong number of template arguments (2, should be 1)
DEBUG:  struct visitor<const_limit_reference<T_type, I_derives_trackable> >
DEBUG:                                                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/limit_reference.h:185:41: note: provided for 'template<class T_type> class sigc::const_limit_reference'
DEBUG:  class const_limit_reference<T_type, true>
DEBUG:                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/limit_reference.h:230:67: error: template argument 1 is invalid
DEBUG:  struct visitor<const_limit_reference<T_type, I_derives_trackable> >
DEBUG:                                                                    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/limit_reference.h:264:13: error: 'is_base_of' is not a member of 'std'
DEBUG:              std::is_base_of<trackable, T_type>::value>
DEBUG:              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/limit_reference.h:264:38: error: expected primary-expression before ',' token
DEBUG:              std::is_base_of<trackable, T_type>::value>
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/limit_reference.h:264:49: error: 'value' in namespace '::' does not name a type
DEBUG:              std::is_base_of<trackable, T_type>::value>
DEBUG:                                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/limit_reference.h:299:7: error: 'volatile_limit_reference' is not a class template
DEBUG:  class volatile_limit_reference<T_type, true>
DEBUG:        ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/group.h:7,
DEBUG:                  from group.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:356:95: error: wrong number of template arguments (3, should be 2)
DEBUG:  struct functor_trait<T_return (T_obj::*)(T_arg1, T_arg2, T_arg3, T_arg4, T_arg5), false, false>
DEBUG:                                                                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/limit_reference.h:344:68: error: wrong number of template arguments (2, should be 1)
DEBUG:  struct visitor<volatile_limit_reference<T_type, I_derives_trackable> >
DEBUG:                                                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/limit_reference.h:299:44: note: provided for 'template<class T_type> class sigc::volatile_limit_reference'
DEBUG:  class volatile_limit_reference<T_type, true>
DEBUG:                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2074:23: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4) const
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/limit_reference.h:344:70: error: template argument 1 is invalid
DEBUG:  struct visitor<volatile_limit_reference<T_type, I_derives_trackable> >
DEBUG:                                                                       ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/group.h:7,
DEBUG:                  from group.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:126:57: note: provided for 'template<class T_functor, bool I_can_use_decltype> struct sigc::functor_trait'
DEBUG:  struct functor_trait<T_functor, true, I_can_use_decltype>
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/limit_reference.h:378:13: error: 'is_base_of' is not a member of 'std'
DEBUG:              std::is_base_of<trackable, T_type>::value>
DEBUG:              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/limit_reference.h:378:38: error: expected primary-expression before ',' token
DEBUG:              std::is_base_of<trackable, T_type>::value>
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2074:40: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4) const
DEBUG:                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/limit_reference.h:378:49: error: 'value' in namespace '::' does not name a type
DEBUG:              std::is_base_of<trackable, T_type>::value>
DEBUG:                                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/limit_reference.h:413:7: error: 'const_volatile_limit_reference' is not a class template
DEBUG:  class const_volatile_limit_reference<T_type, true>
DEBUG:        ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/group.h:7,
DEBUG:                  from group.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:362:101: error: wrong number of template arguments (3, should be 2)
DEBUG:  struct functor_trait<T_return (T_obj::*)(T_arg1, T_arg2, T_arg3, T_arg4, T_arg5) const, false, false>
DEBUG:                                                                                                      ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/group.h:7,
DEBUG:                  from group.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:126:57: note: provided for 'template<class T_functor, bool I_can_use_decltype> struct sigc::functor_trait'
DEBUG:  struct functor_trait<T_functor, true, I_can_use_decltype>
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/limit_reference.h:458:74: error: wrong number of template arguments (2, should be 1)
DEBUG:  struct visitor<const_volatile_limit_reference<T_type, I_derives_trackable> >
DEBUG:                                                                           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/limit_reference.h:413:50: note: provided for 'template<class T_type> class sigc::const_volatile_limit_reference'
DEBUG:  class const_volatile_limit_reference<T_type, true>
DEBUG:                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/limit_reference.h:458:76: error: template argument 1 is invalid
DEBUG:  struct visitor<const_volatile_limit_reference<T_type, I_derives_trackable> >
DEBUG:                                                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::bound_mem_functor4<T_return, T_obj, T_arg1, T_arg2, T_arg3, T_arg4>::operator()(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2075:49: error: '_A_a1' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                                  ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/group.h:7,
DEBUG:                  from group.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:371:103: error: wrong number of template arguments (3, should be 2)
DEBUG:  struct functor_trait<T_return (T_obj::*)(T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6), false, false>
DEBUG:                                                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2075:56: error: '_A_a2' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                                         ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/group.h:7,
DEBUG:                  from group.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:126:57: note: provided for 'template<class T_functor, bool I_can_use_decltype> struct sigc::functor_trait'
DEBUG:  struct functor_trait<T_functor, true, I_can_use_decltype>
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2075:63: error: '_A_a3' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2075:70: error: '_A_a4' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                                                       ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/group.h:7,
DEBUG:                  from group.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:377:109: error: wrong number of template arguments (3, should be 2)
DEBUG:  struct functor_trait<T_return (T_obj::*)(T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6) const, false, false>
DEBUG:                                                                                                              ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/group.h:7,
DEBUG:                  from group.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:126:57: note: provided for 'template<class T_functor, bool I_can_use_decltype> struct sigc::functor_trait'
DEBUG:  struct functor_trait<T_functor, true, I_can_use_decltype>
DEBUG:                                                          ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:9:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/line.h:7,
DEBUG:                  from line.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In constructor 'sigc::mem_functor0<T_return, T_obj>::mem_functor0()':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:84:30: error: 'nullptr' was not declared in this scope
DEBUG:    mem_functor0() : func_ptr_(nullptr) {}
DEBUG:                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:139:38: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1) const
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:139:55: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1) const
DEBUG:                                                        ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/group.h:7,
DEBUG:                  from group.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:386:111: error: wrong number of template arguments (3, should be 2)
DEBUG:  struct functor_trait<T_return (T_obj::*)(T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7), false, false>
DEBUG:                                                                                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:147:38: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1) const
DEBUG:                                       ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/group.h:7,
DEBUG:                  from group.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:126:57: note: provided for 'template<class T_functor, bool I_can_use_decltype> struct sigc::functor_trait'
DEBUG:  struct functor_trait<T_functor, true, I_can_use_decltype>
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:147:55: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1) const
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In constructor 'sigc::mem_functor1<T_arg1, T_return, T_obj>::mem_functor1()':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:127:30: error: 'nullptr' was not declared in this scope
DEBUG:    mem_functor1() : func_ptr_(nullptr) {}
DEBUG:                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::mem_functor1<T_arg1, T_return, T_obj>::operator()(T_obj*, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:140:43: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1); }
DEBUG:                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::mem_functor1<T_arg1, T_return, T_obj>::operator()(T_obj&, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:148:34: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1); }
DEBUG:                                   ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/group.h:7,
DEBUG:                  from group.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:392:117: error: wrong number of template arguments (3, should be 2)
DEBUG:  struct functor_trait<T_return (T_obj::*)(T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7) const, false, false>
DEBUG:                                                                                                                      ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/group.h:7,
DEBUG:                  from group.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:126:57: note: provided for 'template<class T_functor, bool I_can_use_decltype> struct sigc::functor_trait'
DEBUG:  struct functor_trait<T_functor, true, I_can_use_decltype>
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:186:38: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2) const
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:186:55: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2) const
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:195:38: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2) const
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2151:23: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5) const
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:195:55: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2) const
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2151:40: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5) const
DEBUG:                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In constructor 'sigc::mem_functor2<T_arg1, T_arg2, T_return, T_obj>::mem_functor2()':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:173:30: error: 'nullptr' was not declared in this scope
DEBUG:    mem_functor2() : func_ptr_(nullptr) {}
DEBUG:                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::mem_functor2<T_arg1, T_arg2, T_return, T_obj>::operator()(T_obj*, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:187:43: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2); }
DEBUG:                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:187:50: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2); }
DEBUG:                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::mem_functor2<T_arg1, T_arg2, T_return, T_obj>::operator()(T_obj&, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:196:34: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2); }
DEBUG:                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:196:41: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2); }
DEBUG:                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:236:38: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3) const
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:236:55: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3) const
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::bound_mem_functor5<T_return, T_obj, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5>::operator()(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2152:49: error: '_A_a1' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                  ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:9:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/line.h:7,
DEBUG:                  from line.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:246:38: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3) const
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:246:55: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3) const
DEBUG:                                                        ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:9:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/line.h:7,
DEBUG:                  from line.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In constructor 'sigc::mem_functor3<T_arg1, T_arg2, T_arg3, T_return, T_obj>::mem_functor3()':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:222:30: error: 'nullptr' was not declared in this scope
DEBUG:    mem_functor3() : func_ptr_(nullptr) {}
DEBUG:                               ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:9:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/line.h:7,
DEBUG:                  from line.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::mem_functor3<T_arg1, T_arg2, T_arg3, T_return, T_obj>::operator()(T_obj*, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:237:43: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3); }
DEBUG:                                            ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:8:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/group.h:7,
DEBUG:                  from group.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:110:23: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1) const 
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:237:50: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3); }
DEBUG:                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:237:57: error: '_A_a3' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3); }
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:110:40: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1) const 
DEBUG:                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::mem_functor3<T_arg1, T_arg2, T_arg3, T_return, T_obj>::operator()(T_obj&, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:247:34: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3); }
DEBUG:                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:247:41: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3); }
DEBUG:                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:247:48: error: '_A_a3' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3); }
DEBUG:                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h: In member function 'T_return sigc::pointer_functor1<T_arg1, T_return>::operator()(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:111:24: error: '_A_a1' was not declared in this scope
DEBUG:      { return func_ptr_(_A_a1); }
DEBUG:                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:289:38: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4) const
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:289:55: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4) const
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:300:38: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4) const
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:300:55: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4) const
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In constructor 'sigc::mem_functor4<T_arg1, T_arg2, T_arg3, T_arg4, T_return, T_obj>::mem_functor4()':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:274:30: error: 'nullptr' was not declared in this scope
DEBUG:    mem_functor4() : func_ptr_(nullptr) {}
DEBUG:                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::mem_functor4<T_arg1, T_arg2, T_arg3, T_arg4, T_return, T_obj>::operator()(T_obj*, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:290:43: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:146:23: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2) const 
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:290:50: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:146:40: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2) const 
DEBUG:                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:290:57: error: '_A_a3' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:290:64: error: '_A_a4' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::mem_functor4<T_arg1, T_arg2, T_arg3, T_arg4, T_return, T_obj>::operator()(T_obj&, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:301:34: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:301:41: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:301:48: error: '_A_a3' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:301:55: error: '_A_a4' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h: In member function 'T_return sigc::pointer_functor2<T_arg1, T_arg2, T_return>::operator()(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:147:24: error: '_A_a1' was not declared in this scope
DEBUG:      { return func_ptr_(_A_a1, _A_a2); }
DEBUG:                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:147:31: error: '_A_a2' was not declared in this scope
DEBUG:      { return func_ptr_(_A_a1, _A_a2); }
DEBUG:                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:345:38: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5) const
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:345:55: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5) const
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:357:38: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5) const
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:357:55: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5) const
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In constructor 'sigc::mem_functor5<T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_return, T_obj>::mem_functor5()':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:329:30: error: 'nullptr' was not declared in this scope
DEBUG:    mem_functor5() : func_ptr_(nullptr) {}
DEBUG:                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::mem_functor5<T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_return, T_obj>::operator()(T_obj*, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:346:43: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:346:50: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:346:57: error: '_A_a3' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:346:64: error: '_A_a4' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:184:23: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3) const 
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:346:71: error: '_A_a5' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::mem_functor5<T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_return, T_obj>::operator()(T_obj&, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:358:34: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:184:40: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3) const 
DEBUG:                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:358:41: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:358:48: error: '_A_a3' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                 ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/signal_base.h:25:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/item.h:7,
DEBUG:                  from item.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/type_traits.h:63:1: error: expected unqualified-id before 'using'
DEBUG:  using type_trait_pass_t = typename type_trait<T>::pass;
DEBUG:  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:358:55: error: '_A_a4' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:358:62: error: '_A_a5' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/type_traits.h:66:1: error: expected unqualified-id before 'using'
DEBUG:  using type_trait_take_t = typename type_trait<T>::take;
DEBUG:  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:404:38: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6) const
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:404:55: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6) const
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:417:38: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6) const
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:417:55: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6) const
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In constructor 'sigc::mem_functor6<T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_return, T_obj>::mem_functor6()':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:387:30: error: 'nullptr' was not declared in this scope
DEBUG:    mem_functor6() : func_ptr_(nullptr) {}
DEBUG:                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::mem_functor6<T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_return, T_obj>::operator()(T_obj*, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:405:43: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:405:50: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:405:57: error: '_A_a3' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:405:64: error: '_A_a4' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:405:71: error: '_A_a5' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                                        ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/signal_base.h:26:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/item.h:7,
DEBUG:                  from item.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/trackable.h:40:58: error: expected ';' at end of member declaration
DEBUG:    trackable_callback(void* data, func_destroy_notify func) noexcept
DEBUG:                                                           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:405:78: error: '_A_a6' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/trackable.h:40:60: error: 'noexcept' does not name a type
DEBUG:    trackable_callback(void* data, func_destroy_notify func) noexcept
DEBUG:                                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/trackable.h:40:60: note: C++11 'noexcept' only available with -std=c++11 or -std=gnu++11
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::mem_functor6<T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_return, T_obj>::operator()(T_obj&, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:418:34: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:418:41: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:418:48: error: '_A_a3' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:418:55: error: '_A_a4' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:418:62: error: '_A_a5' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:418:69: error: '_A_a6' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/trackable.h:71:65: warning: defaulted and deleted functions only available with -std=c++11 or -std=gnu++11
DEBUG:    trackable_callback_list(const trackable_callback_list& src) = delete;
DEBUG:                                                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:466:38: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6, type_trait_take_t<T_arg7> _A_a7) const
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:466:55: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6, type_trait_take_t<T_arg7> _A_a7) const
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/trackable.h:72:76: warning: defaulted and deleted functions only available with -std=c++11 or -std=gnu++11
DEBUG:    trackable_callback_list& operator=(const trackable_callback_list& src) = delete;
DEBUG:                                                                             ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:9:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/line.h:7,
DEBUG:                  from line.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:480:38: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6, type_trait_take_t<T_arg7> _A_a7) const
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:480:55: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6, type_trait_take_t<T_arg7> _A_a7) const
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/trackable.h:73:50: error: expected ',' or '...' before '&&' token
DEBUG:    trackable_callback_list(trackable_callback_list&& src) = delete;
DEBUG:                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/trackable.h:73:60: warning: defaulted and deleted functions only available with -std=c++11 or -std=gnu++11
DEBUG:    trackable_callback_list(trackable_callback_list&& src) = delete;
DEBUG:                                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/trackable.h:73:60: error: invalid constructor; you probably meant 'sigc::internal::trackable_callback_list (const sigc::internal::trackable_callback_list&)'
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:9:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/line.h:7,
DEBUG:                  from line.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In constructor 'sigc::mem_functor7<T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7, T_return, T_obj>::mem_functor7()':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:448:30: error: 'nullptr' was not declared in this scope
DEBUG:    mem_functor7() : func_ptr_(nullptr) {}
DEBUG:                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/trackable.h:74:61: error: expected ',' or '...' before '&&' token
DEBUG:    trackable_callback_list& operator=(trackable_callback_list&& src) = delete;
DEBUG:                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/trackable.h:74:71: warning: defaulted and deleted functions only available with -std=c++11 or -std=gnu++11
DEBUG:    trackable_callback_list& operator=(trackable_callback_list&& src) = delete;
DEBUG:                                                                        ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:9:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/line.h:7,
DEBUG:                  from line.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::mem_functor7<T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7, T_return, T_obj>::operator()(T_obj*, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:467:43: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:467:50: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:467:57: error: '_A_a3' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:467:64: error: '_A_a4' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:467:71: error: '_A_a5' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:467:78: error: '_A_a6' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:467:85: error: '_A_a7' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::mem_functor7<T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7, T_return, T_obj>::operator()(T_obj&, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:481:34: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:481:41: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:481:48: error: '_A_a3' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:481:55: error: '_A_a4' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:481:62: error: '_A_a5' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:481:69: error: '_A_a6' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:481:76: error: '_A_a7' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In constructor 'sigc::const_mem_functor0<T_return, T_obj>::const_mem_functor0()':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:504:36: error: 'nullptr' was not declared in this scope
DEBUG:    const_mem_functor0() : func_ptr_(nullptr) {}
DEBUG:                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:559:44: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(const T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1) const
DEBUG:                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:559:61: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(const T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1) const
DEBUG:                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:567:44: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(const T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1) const
DEBUG:                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:567:61: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(const T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1) const
DEBUG:                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In constructor 'sigc::const_mem_functor1<T_arg1, T_return, T_obj>::const_mem_functor1()':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:547:36: error: 'nullptr' was not declared in this scope
DEBUG:    const_mem_functor1() : func_ptr_(nullptr) {}
DEBUG:                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::const_mem_functor1<T_arg1, T_return, T_obj>::operator()(const T_obj*, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:560:43: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1); }
DEBUG:                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::const_mem_functor1<T_arg1, T_return, T_obj>::operator()(const T_obj&, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:568:34: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1); }
DEBUG:                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:606:44: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(const T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2) const
DEBUG:                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:606:61: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(const T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2) const
DEBUG:                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:615:44: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(const T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2) const
DEBUG:                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:615:61: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(const T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2) const
DEBUG:                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In constructor 'sigc::const_mem_functor2<T_arg1, T_arg2, T_return, T_obj>::const_mem_functor2()':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:593:36: error: 'nullptr' was not declared in this scope
DEBUG:    const_mem_functor2() : func_ptr_(nullptr) {}
DEBUG:                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::const_mem_functor2<T_arg1, T_arg2, T_return, T_obj>::operator()(const T_obj*, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:607:43: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2); }
DEBUG:                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:607:50: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2); }
DEBUG:                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::const_mem_functor2<T_arg1, T_arg2, T_return, T_obj>::operator()(const T_obj&, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:616:34: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2); }
DEBUG:                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:616:41: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2); }
DEBUG:                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:656:44: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(const T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3) const
DEBUG:                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:656:61: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(const T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3) const
DEBUG:                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:666:44: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(const T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3) const
DEBUG:                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:666:61: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(const T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3) const
DEBUG:                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In constructor 'sigc::const_mem_functor3<T_arg1, T_arg2, T_arg3, T_return, T_obj>::const_mem_functor3()':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:642:36: error: 'nullptr' was not declared in this scope
DEBUG:    const_mem_functor3() : func_ptr_(nullptr) {}
DEBUG:                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::const_mem_functor3<T_arg1, T_arg2, T_arg3, T_return, T_obj>::operator()(const T_obj*, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:657:43: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3); }
DEBUG:                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:657:50: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3); }
DEBUG:                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:657:57: error: '_A_a3' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3); }
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::const_mem_functor3<T_arg1, T_arg2, T_arg3, T_return, T_obj>::operator()(const T_obj&, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:667:34: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3); }
DEBUG:                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:667:41: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3); }
DEBUG:                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:667:48: error: '_A_a3' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3); }
DEBUG:                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:709:44: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(const T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4) const
DEBUG:                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:709:61: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(const T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4) const
DEBUG:                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:720:44: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(const T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4) const
DEBUG:                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:720:61: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(const T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4) const
DEBUG:                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In constructor 'sigc::const_mem_functor4<T_arg1, T_arg2, T_arg3, T_arg4, T_return, T_obj>::const_mem_functor4()':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:694:36: error: 'nullptr' was not declared in this scope
DEBUG:    const_mem_functor4() : func_ptr_(nullptr) {}
DEBUG:                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::const_mem_functor4<T_arg1, T_arg2, T_arg3, T_arg4, T_return, T_obj>::operator()(const T_obj*, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:710:43: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:710:50: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:710:57: error: '_A_a3' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:710:64: error: '_A_a4' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::const_mem_functor4<T_arg1, T_arg2, T_arg3, T_arg4, T_return, T_obj>::operator()(const T_obj&, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:721:34: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:721:41: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:721:48: error: '_A_a3' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:721:55: error: '_A_a4' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:765:44: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(const T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5) const
DEBUG:                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:765:61: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(const T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5) const
DEBUG:                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:777:44: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(const T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5) const
DEBUG:                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:777:61: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(const T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5) const
DEBUG:                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In constructor 'sigc::const_mem_functor5<T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_return, T_obj>::const_mem_functor5()':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:749:36: error: 'nullptr' was not declared in this scope
DEBUG:    const_mem_functor5() : func_ptr_(nullptr) {}
DEBUG:                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::const_mem_functor5<T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_return, T_obj>::operator()(const T_obj*, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:766:43: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:766:50: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:766:57: error: '_A_a3' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:766:64: error: '_A_a4' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:766:71: error: '_A_a5' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::const_mem_functor5<T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_return, T_obj>::operator()(const T_obj&, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:778:34: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:778:41: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:778:48: error: '_A_a3' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:778:55: error: '_A_a4' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:778:62: error: '_A_a5' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:824:44: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(const T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6) const
DEBUG:                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:824:61: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(const T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6) const
DEBUG:                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:837:44: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(const T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6) const
DEBUG:                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:837:61: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(const T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6) const
DEBUG:                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In constructor 'sigc::const_mem_functor6<T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_return, T_obj>::const_mem_functor6()':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:807:36: error: 'nullptr' was not declared in this scope
DEBUG:    const_mem_functor6() : func_ptr_(nullptr) {}
DEBUG:                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::const_mem_functor6<T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_return, T_obj>::operator()(const T_obj*, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:825:43: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:825:50: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:825:57: error: '_A_a3' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:825:64: error: '_A_a4' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:825:71: error: '_A_a5' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:825:78: error: '_A_a6' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::const_mem_functor6<T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_return, T_obj>::operator()(const T_obj&, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:838:34: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:838:41: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:838:48: error: '_A_a3' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:838:55: error: '_A_a4' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:838:62: error: '_A_a5' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:838:69: error: '_A_a6' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:886:44: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(const T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6, type_trait_take_t<T_arg7> _A_a7) const
DEBUG:                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:886:61: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(const T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6, type_trait_take_t<T_arg7> _A_a7) const
DEBUG:                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:900:44: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(const T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6, type_trait_take_t<T_arg7> _A_a7) const
DEBUG:                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:900:61: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(const T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6, type_trait_take_t<T_arg7> _A_a7) const
DEBUG:                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In constructor 'sigc::const_mem_functor7<T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7, T_return, T_obj>::const_mem_functor7()':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:868:36: error: 'nullptr' was not declared in this scope
DEBUG:    const_mem_functor7() : func_ptr_(nullptr) {}
DEBUG:                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::const_mem_functor7<T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7, T_return, T_obj>::operator()(const T_obj*, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:887:43: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:887:50: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:887:57: error: '_A_a3' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:887:64: error: '_A_a4' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:887:71: error: '_A_a5' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:887:78: error: '_A_a6' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:887:85: error: '_A_a7' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::const_mem_functor7<T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7, T_return, T_obj>::operator()(const T_obj&, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:901:34: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:901:41: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:979:38: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1) const
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:901:48: error: '_A_a3' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:901:55: error: '_A_a4' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:901:62: error: '_A_a5' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:901:69: error: '_A_a6' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:901:76: error: '_A_a7' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:979:55: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1) const
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:987:38: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1) const
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In constructor 'sigc::volatile_mem_functor0<T_return, T_obj>::volatile_mem_functor0()':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:924:39: error: 'nullptr' was not declared in this scope
DEBUG:    volatile_mem_functor0() : func_ptr_(nullptr) {}
DEBUG:                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:987:55: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1) const
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:979:38: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1) const
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:979:55: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1) const
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In constructor 'sigc::volatile_mem_functor1<T_return, T_obj, T_arg1>::volatile_mem_functor1()':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:967:39: error: 'nullptr' was not declared in this scope
DEBUG:    volatile_mem_functor1() : func_ptr_(nullptr) {}
DEBUG:                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:987:38: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1) const
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:987:55: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1) const
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In constructor 'sigc::volatile_mem_functor1<T_return, T_obj, T_arg1>::volatile_mem_functor1()':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:967:39: error: 'nullptr' was not declared in this scope
DEBUG:    volatile_mem_functor1() : func_ptr_(nullptr) {}
DEBUG:                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::volatile_mem_functor1<T_return, T_obj, T_arg1>::operator()(T_obj*, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:980:43: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1); }
DEBUG:                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::volatile_mem_functor1<T_return, T_obj, T_arg1>::operator()(T_obj&, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:988:34: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1); }
DEBUG:                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::volatile_mem_functor1<T_return, T_obj, T_arg1>::operator()(T_obj*, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:980:43: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1); }
DEBUG:                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1026:38: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2) const
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1026:55: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2) const
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1035:38: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2) const
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::volatile_mem_functor1<T_return, T_obj, T_arg1>::operator()(T_obj&, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:988:34: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1); }
DEBUG:                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1035:55: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2) const
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In constructor 'sigc::volatile_mem_functor2<T_return, T_obj, T_arg1, T_arg2>::volatile_mem_functor2()':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1013:39: error: 'nullptr' was not declared in this scope
DEBUG:    volatile_mem_functor2() : func_ptr_(nullptr) {}
DEBUG:                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::volatile_mem_functor2<T_return, T_obj, T_arg1, T_arg2>::operator()(T_obj*, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1027:43: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2); }
DEBUG:                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1027:50: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2); }
DEBUG:                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::volatile_mem_functor2<T_return, T_obj, T_arg1, T_arg2>::operator()(T_obj&, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1036:34: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2); }
DEBUG:                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1036:41: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2); }
DEBUG:                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1076:38: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3) const
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1076:55: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3) const
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1086:38: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3) const
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1086:55: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3) const
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1026:38: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2) const
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In constructor 'sigc::volatile_mem_functor3<T_return, T_obj, T_arg1, T_arg2, T_arg3>::volatile_mem_functor3()':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1062:39: error: 'nullptr' was not declared in this scope
DEBUG:    volatile_mem_functor3() : func_ptr_(nullptr) {}
DEBUG:                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1026:55: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2) const
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::volatile_mem_functor3<T_return, T_obj, T_arg1, T_arg2, T_arg3>::operator()(T_obj*, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1077:43: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3); }
DEBUG:                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1077:50: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3); }
DEBUG:                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1077:57: error: '_A_a3' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3); }
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1035:38: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2) const
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::volatile_mem_functor3<T_return, T_obj, T_arg1, T_arg2, T_arg3>::operator()(T_obj&, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1087:34: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3); }
DEBUG:                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1087:41: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3); }
DEBUG:                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1035:55: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2) const
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1087:48: error: '_A_a3' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3); }
DEBUG:                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1129:38: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4) const
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In constructor 'sigc::volatile_mem_functor2<T_return, T_obj, T_arg1, T_arg2>::volatile_mem_functor2()':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1013:39: error: 'nullptr' was not declared in this scope
DEBUG:    volatile_mem_functor2() : func_ptr_(nullptr) {}
DEBUG:                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1129:55: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4) const
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1140:38: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4) const
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1140:55: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4) const
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In constructor 'sigc::volatile_mem_functor4<T_return, T_obj, T_arg1, T_arg2, T_arg3, T_arg4>::volatile_mem_functor4()':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1114:39: error: 'nullptr' was not declared in this scope
DEBUG:    volatile_mem_functor4() : func_ptr_(nullptr) {}
DEBUG:                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::volatile_mem_functor4<T_return, T_obj, T_arg1, T_arg2, T_arg3, T_arg4>::operator()(T_obj*, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1130:43: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1130:50: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::volatile_mem_functor2<T_return, T_obj, T_arg1, T_arg2>::operator()(T_obj*, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1027:43: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2); }
DEBUG:                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1130:57: error: '_A_a3' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1130:64: error: '_A_a4' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1027:50: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2); }
DEBUG:                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::volatile_mem_functor4<T_return, T_obj, T_arg1, T_arg2, T_arg3, T_arg4>::operator()(T_obj&, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1141:34: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1141:41: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1141:48: error: '_A_a3' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1141:55: error: '_A_a4' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/trackable.h:116:13: error: expected ';' at end of member declaration
DEBUG:    trackable() noexcept;
DEBUG:              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::volatile_mem_functor2<T_return, T_obj, T_arg1, T_arg2>::operator()(T_obj&, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1036:34: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2); }
DEBUG:                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/trackable.h:116:15: error: 'noexcept' does not name a type
DEBUG:    trackable() noexcept;
DEBUG:                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/trackable.h:116:15: note: C++11 'noexcept' only available with -std=c++11 or -std=gnu++11
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1036:41: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2); }
DEBUG:                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/trackable.h:118:33: error: expected ';' at end of member declaration
DEBUG:    trackable(const trackable& src) noexcept;
DEBUG:                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1185:38: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5) const
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/trackable.h:118:35: error: 'noexcept' does not name a type
DEBUG:    trackable(const trackable& src) noexcept;
DEBUG:                                    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/trackable.h:118:35: note: C++11 'noexcept' only available with -std=c++11 or -std=gnu++11
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1185:55: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5) const
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/trackable.h:120:22: error: expected ',' or '...' before '&&' token
DEBUG:    trackable(trackable&& src);
DEBUG:                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1197:38: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5) const
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1197:55: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5) const
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/trackable.h:120:28: error: invalid constructor; you probably meant 'sigc::trackable (const sigc::trackable&)'
DEBUG:    trackable(trackable&& src);
DEBUG:                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In constructor 'sigc::volatile_mem_functor5<T_return, T_obj, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5>::volatile_mem_functor5()':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1169:39: error: 'nullptr' was not declared in this scope
DEBUG:    volatile_mem_functor5() : func_ptr_(nullptr) {}
DEBUG:                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/trackable.h:124:33: error: expected ',' or '...' before '&&' token
DEBUG:    trackable& operator=(trackable&& src);
DEBUG:                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::volatile_mem_functor5<T_return, T_obj, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5>::operator()(T_obj*, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1186:43: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1186:50: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1186:57: error: '_A_a3' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1186:64: error: '_A_a4' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1186:71: error: '_A_a5' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::volatile_mem_functor5<T_return, T_obj, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5>::operator()(T_obj&, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1198:34: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1198:41: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1198:48: error: '_A_a3' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1076:38: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3) const
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1198:55: error: '_A_a4' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1198:62: error: '_A_a5' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1076:55: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3) const
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1086:38: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3) const
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1244:38: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6) const
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1086:55: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3) const
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1244:55: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6) const
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1257:38: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6) const
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1257:55: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6) const
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In constructor 'sigc::volatile_mem_functor6<T_return, T_obj, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6>::volatile_mem_functor6()':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1227:39: error: 'nullptr' was not declared in this scope
DEBUG:    volatile_mem_functor6() : func_ptr_(nullptr) {}
DEBUG:                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In constructor 'sigc::volatile_mem_functor3<T_return, T_obj, T_arg1, T_arg2, T_arg3>::volatile_mem_functor3()':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1062:39: error: 'nullptr' was not declared in this scope
DEBUG:    volatile_mem_functor3() : func_ptr_(nullptr) {}
DEBUG:                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::volatile_mem_functor6<T_return, T_obj, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6>::operator()(T_obj*, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1245:43: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1245:50: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1245:57: error: '_A_a3' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1245:64: error: '_A_a4' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1245:71: error: '_A_a5' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1245:78: error: '_A_a6' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::volatile_mem_functor6<T_return, T_obj, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6>::operator()(T_obj&, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1258:34: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1258:41: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::volatile_mem_functor3<T_return, T_obj, T_arg1, T_arg2, T_arg3>::operator()(T_obj*, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1077:43: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3); }
DEBUG:                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1258:48: error: '_A_a3' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1258:55: error: '_A_a4' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1258:62: error: '_A_a5' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1077:50: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3); }
DEBUG:                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1258:69: error: '_A_a6' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1077:57: error: '_A_a3' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3); }
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1306:38: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6, type_trait_take_t<T_arg7> _A_a7) const
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1306:55: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6, type_trait_take_t<T_arg7> _A_a7) const
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::volatile_mem_functor3<T_return, T_obj, T_arg1, T_arg2, T_arg3>::operator()(T_obj&, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1087:34: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3); }
DEBUG:                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1320:38: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6, type_trait_take_t<T_arg7> _A_a7) const
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1320:55: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6, type_trait_take_t<T_arg7> _A_a7) const
DEBUG:                                                        ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/functors/slot.h:6:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/item.h:7,
DEBUG:                  from item.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/visit_each.h: In member function 'void sigc::internal::limit_derived_target<T_target, T_action>::operator()(const T_type&) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/visit_each.h:60:15: error: 'is_base_of' is not a member of 'std'
DEBUG:      with_type<std::is_base_of<T_target, T_type>::value || std::is_same<T_target, T_type>::value, T_type, T_self>::execute_(_A_type, *this);
DEBUG:                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1087:41: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3); }
DEBUG:                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/visit_each.h:60:15: error: 'is_base_of' is not a member of 'std'
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In constructor 'sigc::volatile_mem_functor7<T_return, T_obj, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7>::volatile_mem_functor7()':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1288:39: error: 'nullptr' was not declared in this scope
DEBUG:    volatile_mem_functor7() : func_ptr_(nullptr) {}
DEBUG:                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1087:48: error: '_A_a3' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3); }
DEBUG:                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/visit_each.h:60:47: error: wrong number of template arguments (2, should be 3)
DEBUG:      with_type<std::is_base_of<T_target, T_type>::value || std::is_same<T_target, T_type>::value, T_type, T_self>::execute_(_A_type, *this);
DEBUG:                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::volatile_mem_functor7<T_return, T_obj, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7>::operator()(T_obj*, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1307:43: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/visit_each.h:33:8: note: provided for 'template<bool I_derived, class T_type, class T_limit> struct sigc::internal::with_type'
DEBUG:  struct with_type;
DEBUG:         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1307:50: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/visit_each.h:60:56: error: qualified-id in declaration before '||' token
DEBUG:      with_type<std::is_base_of<T_target, T_type>::value || std::is_same<T_target, T_type>::value, T_type, T_self>::execute_(_A_type, *this);
DEBUG:                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1307:57: error: '_A_a3' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1307:64: error: '_A_a4' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1307:71: error: '_A_a5' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1307:78: error: '_A_a6' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1307:85: error: '_A_a7' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::volatile_mem_functor7<T_return, T_obj, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7>::operator()(T_obj&, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1321:34: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1321:41: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1321:48: error: '_A_a3' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1321:55: error: '_A_a4' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1321:62: error: '_A_a5' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1321:69: error: '_A_a6' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1321:76: error: '_A_a7' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1129:38: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4) const
DEBUG:                                       ^
DEBUG: In file included from /usr/include/glibmm-2.4/glibmm/error.h:23:0,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:49,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/polygon.h:7,
DEBUG:                  from polygon.cc:4:
DEBUG: /usr/include/glibmm-2.4/glibmm/exception.h:34:22: error: expected ';' at end of member declaration
DEBUG:    virtual ~Exception() noexcept = 0;
DEBUG:                       ^
DEBUG: /usr/include/glibmm-2.4/glibmm/exception.h:34:24: error: 'noexcept' does not name a type
DEBUG:    virtual ~Exception() noexcept = 0;
DEBUG:                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1129:55: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4) const
DEBUG:                                                        ^
DEBUG: /usr/include/glibmm-2.4/glibmm/exception.h:34:24: note: C++11 'noexcept' only available with -std=c++11 or -std=gnu++11
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In constructor 'sigc::const_volatile_mem_functor0<T_return, T_obj>::const_volatile_mem_functor0()':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1344:45: error: 'nullptr' was not declared in this scope
DEBUG:    const_volatile_mem_functor0() : func_ptr_(nullptr) {}
DEBUG:                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1140:38: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4) const
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1140:55: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4) const
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1399:44: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(const T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1) const
DEBUG:                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1399:61: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(const T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1) const
DEBUG:                                                              ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/functors/slot.h:6:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/item.h:7,
DEBUG:                  from item.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/visit_each.h: In member function 'void sigc::internal::limit_derived_target<T_target*, T_action>::operator()(const T_type&) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/visit_each.h:98:23: error: 'is_base_of' is not a member of 'std'
DEBUG:      with_type_pointer<std::is_base_of<T_target, T_type>::value || std::is_same<T_target, T_type>::value, T_type, T_self>::execute_(_A_type, *this);
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1407:44: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(const T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1) const
DEBUG:                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1407:61: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(const T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1) const
DEBUG:                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/visit_each.h:98:23: error: 'is_base_of' is not a member of 'std'
DEBUG: /usr/include/sigc++-2.0/sigc++/visit_each.h:98:55: error: wrong number of template arguments (2, should be 3)
DEBUG:      with_type_pointer<std::is_base_of<T_target, T_type>::value || std::is_same<T_target, T_type>::value, T_type, T_self>::execute_(_A_type, *this);
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In constructor 'sigc::const_volatile_mem_functor1<T_return, T_obj, T_arg1>::const_volatile_mem_functor1()':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1387:45: error: 'nullptr' was not declared in this scope
DEBUG:    const_volatile_mem_functor1() : func_ptr_(nullptr) {}
DEBUG:                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In constructor 'sigc::volatile_mem_functor4<T_return, T_obj, T_arg1, T_arg2, T_arg3, T_arg4>::volatile_mem_functor4()':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1114:39: error: 'nullptr' was not declared in this scope
DEBUG:    volatile_mem_functor4() : func_ptr_(nullptr) {}
DEBUG:                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/visit_each.h:73:8: note: provided for 'template<bool I_derived, class T_type, class T_limit> struct sigc::internal::with_type_pointer'
DEBUG:  struct with_type_pointer;
DEBUG:         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/visit_each.h:98:64: error: qualified-id in declaration before '||' token
DEBUG:      with_type_pointer<std::is_base_of<T_target, T_type>::value || std::is_same<T_target, T_type>::value, T_type, T_self>::execute_(_A_type, *this);
DEBUG:                                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::const_volatile_mem_functor1<T_return, T_obj, T_arg1>::operator()(const T_obj*, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1400:43: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1); }
DEBUG:                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::const_volatile_mem_functor1<T_return, T_obj, T_arg1>::operator()(const T_obj&, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1408:34: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1); }
DEBUG:                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::volatile_mem_functor4<T_return, T_obj, T_arg1, T_arg2, T_arg3, T_arg4>::operator()(T_obj*, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1130:43: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1446:44: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(const T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2) const
DEBUG:                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1446:61: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(const T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2) const
DEBUG:                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1130:50: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1455:44: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(const T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2) const
DEBUG:                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1455:61: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(const T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2) const
DEBUG:                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1130:57: error: '_A_a3' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In constructor 'sigc::const_volatile_mem_functor2<T_return, T_obj, T_arg1, T_arg2>::const_volatile_mem_functor2()':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1433:45: error: 'nullptr' was not declared in this scope
DEBUG:    const_volatile_mem_functor2() : func_ptr_(nullptr) {}
DEBUG:                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1130:64: error: '_A_a4' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::const_volatile_mem_functor2<T_return, T_obj, T_arg1, T_arg2>::operator()(const T_obj*, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1447:43: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2); }
DEBUG:                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1447:50: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2); }
DEBUG:                                                   ^
DEBUG: In file included from /usr/include/glibmm-2.4/glibmm/thread.h:49:0,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/polygon.h:7,
DEBUG:                  from polygon.cc:4:
DEBUG: /usr/include/glibmm-2.4/glibmm/error.h:41:18: error: expected ';' at end of member declaration
DEBUG:    virtual ~Error() noexcept;
DEBUG:                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::const_volatile_mem_functor2<T_return, T_obj, T_arg1, T_arg2>::operator()(const T_obj&, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1456:34: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2); }
DEBUG:                                   ^
DEBUG: /usr/include/glibmm-2.4/glibmm/error.h:41:20: error: 'noexcept' does not name a type
DEBUG:    virtual ~Error() noexcept;
DEBUG:                     ^
DEBUG: /usr/include/glibmm-2.4/glibmm/error.h:41:20: note: C++11 'noexcept' only available with -std=c++11 or -std=gnu++11
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1456:41: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2); }
DEBUG:                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::volatile_mem_functor4<T_return, T_obj, T_arg1, T_arg2, T_arg3, T_arg4>::operator()(T_obj&, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1141:34: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2447:23: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1) const
DEBUG:                        ^
DEBUG: /usr/include/glibmm-2.4/glibmm/error.h:45:24: warning: override controls (override/final) only available with -std=c++11 or -std=gnu++11
DEBUG:    Glib::ustring what() const override;
DEBUG:                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2447:40: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1) const
DEBUG:                                         ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:8:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/group.h:7,
DEBUG:                  from group.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h: In member function 'T_return sigc::pointer_functor3<T_arg1, T_arg2, T_arg3, T_return>::operator()(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:185:24: error: '_A_a1' was not declared in this scope
DEBUG:      { return func_ptr_(_A_a1, _A_a2, _A_a3); }
DEBUG:                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:185:31: error: '_A_a2' was not declared in this scope
DEBUG:      { return func_ptr_(_A_a1, _A_a2, _A_a3); }
DEBUG:                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1496:44: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(const T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3) const
DEBUG:                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1496:61: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(const T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3) const
DEBUG:                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:185:38: error: '_A_a3' was not declared in this scope
DEBUG:      { return func_ptr_(_A_a1, _A_a2, _A_a3); }
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1506:44: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(const T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3) const
DEBUG:                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1506:61: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(const T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3) const
DEBUG:                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In constructor 'sigc::const_volatile_mem_functor3<T_return, T_obj, T_arg1, T_arg2, T_arg3>::const_volatile_mem_functor3()':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1482:45: error: 'nullptr' was not declared in this scope
DEBUG:    const_volatile_mem_functor3() : func_ptr_(nullptr) {}
DEBUG:                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::bound_const_mem_functor1<T_return, T_obj, T_arg1>::operator()(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2448:49: error: '_A_a1' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1); }
DEBUG:                                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::const_volatile_mem_functor3<T_return, T_obj, T_arg1, T_arg2, T_arg3>::operator()(const T_obj*, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1497:43: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3); }
DEBUG:                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1497:50: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3); }
DEBUG:                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1497:57: error: '_A_a3' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3); }
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::const_volatile_mem_functor3<T_return, T_obj, T_arg1, T_arg2, T_arg3>::operator()(const T_obj&, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1507:34: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3); }
DEBUG:                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1507:41: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3); }
DEBUG:                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:224:23: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4) const 
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1507:48: error: '_A_a3' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3); }
DEBUG:                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:224:40: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4) const 
DEBUG:                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1549:44: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(const T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4) const
DEBUG:                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1549:61: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(const T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4) const
DEBUG:                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h: In member function 'T_return sigc::pointer_functor4<T_arg1, T_arg2, T_arg3, T_arg4, T_return>::operator()(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:225:24: error: '_A_a1' was not declared in this scope
DEBUG:      { return func_ptr_(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1560:44: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(const T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4) const
DEBUG:                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1560:61: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(const T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4) const
DEBUG:                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:225:31: error: '_A_a2' was not declared in this scope
DEBUG:      { return func_ptr_(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:225:38: error: '_A_a3' was not declared in this scope
DEBUG:      { return func_ptr_(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In constructor 'sigc::const_volatile_mem_functor4<T_return, T_obj, T_arg1, T_arg2, T_arg3, T_arg4>::const_volatile_mem_functor4()':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1534:45: error: 'nullptr' was not declared in this scope
DEBUG:    const_volatile_mem_functor4() : func_ptr_(nullptr) {}
DEBUG:                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:225:45: error: '_A_a4' was not declared in this scope
DEBUG:      { return func_ptr_(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::const_volatile_mem_functor4<T_return, T_obj, T_arg1, T_arg2, T_arg3, T_arg4>::operator()(const T_obj*, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1550:43: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1550:50: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1550:57: error: '_A_a3' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1550:64: error: '_A_a4' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::const_volatile_mem_functor4<T_return, T_obj, T_arg1, T_arg2, T_arg3, T_arg4>::operator()(const T_obj&, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1561:34: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1561:41: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1561:48: error: '_A_a3' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1561:55: error: '_A_a4' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:266:23: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5) const 
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:266:40: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5) const 
DEBUG:                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2518:23: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2) const
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1605:44: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(const T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5) const
DEBUG:                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1605:61: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(const T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5) const
DEBUG:                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2518:40: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2) const
DEBUG:                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1617:44: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(const T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5) const
DEBUG:                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1617:61: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(const T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5) const
DEBUG:                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h: In member function 'T_return sigc::pointer_functor5<T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_return>::operator()(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:267:24: error: '_A_a1' was not declared in this scope
DEBUG:      { return func_ptr_(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In constructor 'sigc::const_volatile_mem_functor5<T_return, T_obj, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5>::const_volatile_mem_functor5()':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1589:45: error: 'nullptr' was not declared in this scope
DEBUG:    const_volatile_mem_functor5() : func_ptr_(nullptr) {}
DEBUG:                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:267:31: error: '_A_a2' was not declared in this scope
DEBUG:      { return func_ptr_(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:267:38: error: '_A_a3' was not declared in this scope
DEBUG:      { return func_ptr_(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::const_volatile_mem_functor5<T_return, T_obj, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5>::operator()(const T_obj*, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1606:43: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1606:50: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:267:45: error: '_A_a4' was not declared in this scope
DEBUG:      { return func_ptr_(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1606:57: error: '_A_a3' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1606:64: error: '_A_a4' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:267:52: error: '_A_a5' was not declared in this scope
DEBUG:      { return func_ptr_(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1606:71: error: '_A_a5' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::const_volatile_mem_functor5<T_return, T_obj, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5>::operator()(const T_obj&, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1618:34: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1618:41: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1618:48: error: '_A_a3' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::bound_const_mem_functor2<T_return, T_obj, T_arg1, T_arg2>::operator()(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2519:49: error: '_A_a1' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2); }
DEBUG:                                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1618:55: error: '_A_a4' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1618:62: error: '_A_a5' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2519:56: error: '_A_a2' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2); }
DEBUG:                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:310:23: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6) const 
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:310:40: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6) const 
DEBUG:                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1664:44: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(const T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6) const
DEBUG:                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1664:61: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(const T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6) const
DEBUG:                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1677:44: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(const T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6) const
DEBUG:                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1677:61: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(const T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6) const
DEBUG:                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In constructor 'sigc::const_volatile_mem_functor6<T_return, T_obj, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6>::const_volatile_mem_functor6()':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1647:45: error: 'nullptr' was not declared in this scope
DEBUG:    const_volatile_mem_functor6() : func_ptr_(nullptr) {}
DEBUG:                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::const_volatile_mem_functor6<T_return, T_obj, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6>::operator()(const T_obj*, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1665:43: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h: In member function 'T_return sigc::pointer_functor6<T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_return>::operator()(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:311:24: error: '_A_a1' was not declared in this scope
DEBUG:      { return func_ptr_(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1665:50: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1665:57: error: '_A_a3' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:311:31: error: '_A_a2' was not declared in this scope
DEBUG:      { return func_ptr_(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1665:64: error: '_A_a4' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1665:71: error: '_A_a5' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:311:38: error: '_A_a3' was not declared in this scope
DEBUG:      { return func_ptr_(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1665:78: error: '_A_a6' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:311:45: error: '_A_a4' was not declared in this scope
DEBUG:      { return func_ptr_(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::const_volatile_mem_functor6<T_return, T_obj, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6>::operator()(const T_obj&, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1678:34: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:311:52: error: '_A_a5' was not declared in this scope
DEBUG:      { return func_ptr_(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1678:41: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1678:48: error: '_A_a3' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:311:59: error: '_A_a6' was not declared in this scope
DEBUG:      { return func_ptr_(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1678:55: error: '_A_a4' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1678:62: error: '_A_a5' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1678:69: error: '_A_a6' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1726:44: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(const T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6, type_trait_take_t<T_arg7> _A_a7) const
DEBUG:                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1726:61: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(const T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6, type_trait_take_t<T_arg7> _A_a7) const
DEBUG:                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1740:44: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(const T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6, type_trait_take_t<T_arg7> _A_a7) const
DEBUG:                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1740:61: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(const T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6, type_trait_take_t<T_arg7> _A_a7) const
DEBUG:                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2591:23: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3) const
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In constructor 'sigc::const_volatile_mem_functor7<T_return, T_obj, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7>::const_volatile_mem_functor7()':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1708:45: error: 'nullptr' was not declared in this scope
DEBUG:    const_volatile_mem_functor7() : func_ptr_(nullptr) {}
DEBUG:                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:356:23: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6, type_trait_take_t<T_arg7> _A_a7) const 
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2591:40: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3) const
DEBUG:                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:356:40: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6, type_trait_take_t<T_arg7> _A_a7) const 
DEBUG:                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::const_volatile_mem_functor7<T_return, T_obj, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7>::operator()(const T_obj*, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1727:43: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1727:50: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1727:57: error: '_A_a3' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1727:64: error: '_A_a4' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1727:71: error: '_A_a5' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1727:78: error: '_A_a6' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1727:85: error: '_A_a7' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::const_volatile_mem_functor7<T_return, T_obj, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7>::operator()(const T_obj&, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1741:34: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                   ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:8:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/group.h:7,
DEBUG:                  from group.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h: In member function 'T_return sigc::pointer_functor7<T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7, T_return>::operator()(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:357:24: error: '_A_a1' was not declared in this scope
DEBUG:      { return func_ptr_(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1741:41: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1741:48: error: '_A_a3' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1741:55: error: '_A_a4' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:357:31: error: '_A_a2' was not declared in this scope
DEBUG:      { return func_ptr_(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1741:62: error: '_A_a5' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1741:69: error: '_A_a6' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::bound_const_mem_functor3<T_return, T_obj, T_arg1, T_arg2, T_arg3>::operator()(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2592:49: error: '_A_a1' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3); }
DEBUG:                                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:357:38: error: '_A_a3' was not declared in this scope
DEBUG:      { return func_ptr_(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1741:76: error: '_A_a7' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:357:45: error: '_A_a4' was not declared in this scope
DEBUG:      { return func_ptr_(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2592:56: error: '_A_a2' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3); }
DEBUG:                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:357:52: error: '_A_a5' was not declared in this scope
DEBUG:      { return func_ptr_(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:357:59: error: '_A_a6' was not declared in this scope
DEBUG:      { return func_ptr_(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2592:63: error: '_A_a3' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3); }
DEBUG:                                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:357:66: error: '_A_a7' was not declared in this scope
DEBUG:      { return func_ptr_(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1855:23: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1) const
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1855:40: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1) const
DEBUG:                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::bound_mem_functor1<T_return, T_obj, T_arg1>::operator()(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1856:49: error: '_A_a1' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1); }
DEBUG:                                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1926:23: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2) const
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1926:40: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2) const
DEBUG:                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::bound_mem_functor2<T_return, T_obj, T_arg1, T_arg2>::operator()(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1927:49: error: '_A_a1' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2); }
DEBUG:                                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1927:56: error: '_A_a2' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2); }
DEBUG:                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2666:23: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4) const
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2666:40: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4) const
DEBUG:                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1999:23: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3) const
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1999:40: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3) const
DEBUG:                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::bound_mem_functor3<T_return, T_obj, T_arg1, T_arg2, T_arg3>::operator()(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2000:49: error: '_A_a1' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3); }
DEBUG:                                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2000:56: error: '_A_a2' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3); }
DEBUG:                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2000:63: error: '_A_a3' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3); }
DEBUG:                                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::bound_const_mem_functor4<T_return, T_obj, T_arg1, T_arg2, T_arg3, T_arg4>::operator()(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2667:49: error: '_A_a1' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2667:56: error: '_A_a2' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2667:63: error: '_A_a3' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2667:70: error: '_A_a4' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2074:23: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4) const
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2074:40: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4) const
DEBUG:                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::bound_mem_functor4<T_return, T_obj, T_arg1, T_arg2, T_arg3, T_arg4>::operator()(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2075:49: error: '_A_a1' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2075:56: error: '_A_a2' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2075:63: error: '_A_a3' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2075:70: error: '_A_a4' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2152:56: error: '_A_a2' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2151:23: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5) const
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2151:40: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5) const
DEBUG:                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2152:63: error: '_A_a3' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2152:70: error: '_A_a4' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::bound_mem_functor5<T_return, T_obj, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5>::operator()(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2152:49: error: '_A_a1' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2152:56: error: '_A_a2' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2152:77: error: '_A_a5' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2152:63: error: '_A_a3' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2152:70: error: '_A_a4' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2152:77: error: '_A_a5' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2230:23: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6) const
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2230:40: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6) const
DEBUG:                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::bound_mem_functor6<T_return, T_obj, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6>::operator()(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2231:49: error: '_A_a1' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2231:56: error: '_A_a2' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2231:63: error: '_A_a3' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2231:70: error: '_A_a4' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2231:77: error: '_A_a5' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2231:84: error: '_A_a6' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2311:23: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6, type_trait_take_t<T_arg7> _A_a7) const
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2311:40: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6, type_trait_take_t<T_arg7> _A_a7) const
DEBUG:                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2230:23: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6) const
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2230:40: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6) const
DEBUG:                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::bound_mem_functor7<T_return, T_obj, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7>::operator()(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2312:49: error: '_A_a1' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2312:56: error: '_A_a2' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2312:63: error: '_A_a3' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2312:70: error: '_A_a4' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2312:77: error: '_A_a5' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2312:84: error: '_A_a6' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2312:91: error: '_A_a7' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::bound_mem_functor6<T_return, T_obj, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6>::operator()(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2231:49: error: '_A_a1' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2231:56: error: '_A_a2' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2231:63: error: '_A_a3' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2231:70: error: '_A_a4' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2231:77: error: '_A_a5' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2231:84: error: '_A_a6' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2447:23: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1) const
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2447:40: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1) const
DEBUG:                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::bound_const_mem_functor1<T_return, T_obj, T_arg1>::operator()(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2448:49: error: '_A_a1' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1); }
DEBUG:                                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2518:23: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2) const
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2518:40: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2) const
DEBUG:                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::bound_const_mem_functor2<T_return, T_obj, T_arg1, T_arg2>::operator()(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2519:49: error: '_A_a1' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2); }
DEBUG:                                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2519:56: error: '_A_a2' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2); }
DEBUG:                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2591:23: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3) const
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2591:40: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3) const
DEBUG:                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::bound_const_mem_functor3<T_return, T_obj, T_arg1, T_arg2, T_arg3>::operator()(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2592:49: error: '_A_a1' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3); }
DEBUG:                                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2592:56: error: '_A_a2' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3); }
DEBUG:                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2592:63: error: '_A_a3' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3); }
DEBUG:                                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2311:23: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6, type_trait_take_t<T_arg7> _A_a7) const
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2311:40: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6, type_trait_take_t<T_arg7> _A_a7) const
DEBUG:                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2666:23: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4) const
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2666:40: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4) const
DEBUG:                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::bound_const_mem_functor4<T_return, T_obj, T_arg1, T_arg2, T_arg3, T_arg4>::operator()(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2667:49: error: '_A_a1' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::bound_mem_functor7<T_return, T_obj, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7>::operator()(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2312:49: error: '_A_a1' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2667:56: error: '_A_a2' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2667:63: error: '_A_a3' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2667:70: error: '_A_a4' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2312:56: error: '_A_a2' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2312:63: error: '_A_a3' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2312:70: error: '_A_a4' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2312:77: error: '_A_a5' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2312:84: error: '_A_a6' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2312:91: error: '_A_a7' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2743:23: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5) const
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2743:40: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5) const
DEBUG:                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::bound_const_mem_functor5<T_return, T_obj, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5>::operator()(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2744:49: error: '_A_a1' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2744:56: error: '_A_a2' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2744:63: error: '_A_a3' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2744:70: error: '_A_a4' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2744:77: error: '_A_a5' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2822:23: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6) const
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2822:40: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6) const
DEBUG:                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::bound_const_mem_functor6<T_return, T_obj, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6>::operator()(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2823:49: error: '_A_a1' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2823:56: error: '_A_a2' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2823:63: error: '_A_a3' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2823:70: error: '_A_a4' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2823:77: error: '_A_a5' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2823:84: error: '_A_a6' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2903:23: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6, type_trait_take_t<T_arg7> _A_a7) const
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2903:40: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6, type_trait_take_t<T_arg7> _A_a7) const
DEBUG:                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::bound_const_mem_functor7<T_return, T_obj, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7>::operator()(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2904:49: error: '_A_a1' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2904:56: error: '_A_a2' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2904:63: error: '_A_a3' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2904:70: error: '_A_a4' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2904:77: error: '_A_a5' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2904:84: error: '_A_a6' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2904:91: error: '_A_a7' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1141:41: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1141:48: error: '_A_a3' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1141:55: error: '_A_a4' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3039:23: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1) const
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3039:40: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1) const
DEBUG:                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::bound_volatile_mem_functor1<T_return, T_obj, T_arg1>::operator()(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3040:49: error: '_A_a1' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1); }
DEBUG:                                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3110:23: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2) const
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1185:38: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5) const
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3110:40: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2) const
DEBUG:                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1185:55: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5) const
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::bound_volatile_mem_functor2<T_return, T_obj, T_arg1, T_arg2>::operator()(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3111:49: error: '_A_a1' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2); }
DEBUG:                                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3111:56: error: '_A_a2' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2); }
DEBUG:                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1197:38: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5) const
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1197:55: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5) const
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3183:23: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3) const
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3183:40: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3) const
DEBUG:                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In constructor 'sigc::volatile_mem_functor5<T_return, T_obj, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5>::volatile_mem_functor5()':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1169:39: error: 'nullptr' was not declared in this scope
DEBUG:    volatile_mem_functor5() : func_ptr_(nullptr) {}
DEBUG:                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::bound_volatile_mem_functor3<T_return, T_obj, T_arg1, T_arg2, T_arg3>::operator()(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3184:49: error: '_A_a1' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3); }
DEBUG:                                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3184:56: error: '_A_a2' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3); }
DEBUG:                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3184:63: error: '_A_a3' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3); }
DEBUG:                                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::volatile_mem_functor5<T_return, T_obj, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5>::operator()(T_obj*, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1186:43: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1186:50: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1186:57: error: '_A_a3' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1186:64: error: '_A_a4' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3258:23: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4) const
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3258:40: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4) const
DEBUG:                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1186:71: error: '_A_a5' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::bound_volatile_mem_functor4<T_return, T_obj, T_arg1, T_arg2, T_arg3, T_arg4>::operator()(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3259:49: error: '_A_a1' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3259:56: error: '_A_a2' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3259:63: error: '_A_a3' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::volatile_mem_functor5<T_return, T_obj, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5>::operator()(T_obj&, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1198:34: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3259:70: error: '_A_a4' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1198:41: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1198:48: error: '_A_a3' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1198:55: error: '_A_a4' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1198:62: error: '_A_a5' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3335:23: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5) const
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3335:40: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5) const
DEBUG:                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::bound_volatile_mem_functor5<T_return, T_obj, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5>::operator()(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3336:49: error: '_A_a1' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3336:56: error: '_A_a2' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3336:63: error: '_A_a3' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3336:70: error: '_A_a4' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3336:77: error: '_A_a5' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1244:38: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6) const
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1244:55: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6) const
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3414:23: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6) const
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3414:40: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6) const
DEBUG:                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1257:38: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6) const
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::bound_volatile_mem_functor6<T_return, T_obj, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6>::operator()(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3415:49: error: '_A_a1' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1257:55: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6) const
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3415:56: error: '_A_a2' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3415:63: error: '_A_a3' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3415:70: error: '_A_a4' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3415:77: error: '_A_a5' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3415:84: error: '_A_a6' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In constructor 'sigc::volatile_mem_functor6<T_return, T_obj, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6>::volatile_mem_functor6()':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1227:39: error: 'nullptr' was not declared in this scope
DEBUG:    volatile_mem_functor6() : func_ptr_(nullptr) {}
DEBUG:                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::volatile_mem_functor6<T_return, T_obj, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6>::operator()(T_obj*, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1245:43: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3495:23: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6, type_trait_take_t<T_arg7> _A_a7) const
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3495:40: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6, type_trait_take_t<T_arg7> _A_a7) const
DEBUG:                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1245:50: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1245:57: error: '_A_a3' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::bound_volatile_mem_functor7<T_return, T_obj, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7>::operator()(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3496:49: error: '_A_a1' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1245:64: error: '_A_a4' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3496:56: error: '_A_a2' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3496:63: error: '_A_a3' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1245:71: error: '_A_a5' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3496:70: error: '_A_a4' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3496:77: error: '_A_a5' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3496:84: error: '_A_a6' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1245:78: error: '_A_a6' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3496:91: error: '_A_a7' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::volatile_mem_functor6<T_return, T_obj, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6>::operator()(T_obj&, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1258:34: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1258:41: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1258:48: error: '_A_a3' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1258:55: error: '_A_a4' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1258:62: error: '_A_a5' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1258:69: error: '_A_a6' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3631:23: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1) const
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3631:40: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1) const
DEBUG:                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::bound_const_volatile_mem_functor1<T_return, T_obj, T_arg1>::operator()(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3632:49: error: '_A_a1' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1); }
DEBUG:                                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1306:38: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6, type_trait_take_t<T_arg7> _A_a7) const
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3702:23: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2) const
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3702:40: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2) const
DEBUG:                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1306:55: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6, type_trait_take_t<T_arg7> _A_a7) const
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::bound_const_volatile_mem_functor2<T_return, T_obj, T_arg1, T_arg2>::operator()(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3703:49: error: '_A_a1' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2); }
DEBUG:                                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3703:56: error: '_A_a2' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2); }
DEBUG:                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1320:38: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6, type_trait_take_t<T_arg7> _A_a7) const
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1320:55: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6, type_trait_take_t<T_arg7> _A_a7) const
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In constructor 'sigc::volatile_mem_functor7<T_return, T_obj, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7>::volatile_mem_functor7()':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1288:39: error: 'nullptr' was not declared in this scope
DEBUG:    volatile_mem_functor7() : func_ptr_(nullptr) {}
DEBUG:                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3775:23: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3) const
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3775:40: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3) const
DEBUG:                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::bound_const_volatile_mem_functor3<T_return, T_obj, T_arg1, T_arg2, T_arg3>::operator()(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3776:49: error: '_A_a1' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3); }
DEBUG:                                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3776:56: error: '_A_a2' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3); }
DEBUG:                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3776:63: error: '_A_a3' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3); }
DEBUG:                                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3850:23: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4) const
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3850:40: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4) const
DEBUG:                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::bound_const_volatile_mem_functor4<T_return, T_obj, T_arg1, T_arg2, T_arg3, T_arg4>::operator()(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3851:49: error: '_A_a1' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3851:56: error: '_A_a2' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3851:63: error: '_A_a3' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3851:70: error: '_A_a4' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2743:23: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5) const
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2743:40: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5) const
DEBUG:                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3927:23: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5) const
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3927:40: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5) const
DEBUG:                                         ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:13:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:9,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/group.h:7,
DEBUG:                  from group.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/limit_reference.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/limit_reference.h:36:13: error: 'is_base_of' is not a member of 'std'
DEBUG:              std::is_base_of<trackable, T_type>::value>
DEBUG:              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/limit_reference.h:36:38: error: expected primary-expression before ',' token
DEBUG:              std::is_base_of<trackable, T_type>::value>
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::bound_const_volatile_mem_functor5<T_return, T_obj, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5>::operator()(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3928:49: error: '_A_a1' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3928:56: error: '_A_a2' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3928:63: error: '_A_a3' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/limit_reference.h:36:49: error: 'value' in namespace '::' does not name a type
DEBUG:              std::is_base_of<trackable, T_type>::value>
DEBUG:                                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3928:70: error: '_A_a4' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3928:77: error: '_A_a5' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::bound_const_mem_functor5<T_return, T_obj, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5>::operator()(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2744:49: error: '_A_a1' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:4006:23: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6) const
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2744:56: error: '_A_a2' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                         ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/signal_base.h:25:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/polygon.h:7,
DEBUG:                  from polygon.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/type_traits.h:63:1: error: expected unqualified-id before 'using'
DEBUG:  using type_trait_pass_t = typename type_trait<T>::pass;
DEBUG:  ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/item.h:7,
DEBUG:                  from item.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:92:36: error: 'decltype' has not been declared
DEBUG:    static int check(X_functor* obj, decltype(&X_functor::operator()) p = nullptr);
DEBUG:                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/type_traits.h:66:1: error: expected unqualified-id before 'using'
DEBUG:  using type_trait_take_t = typename type_trait<T>::take;
DEBUG:  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:4006:40: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6) const
DEBUG:                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:92:46: error: expected ')'
DEBUG:    static int check(X_functor* obj, decltype(&X_functor::operator()) p = nullptr);
DEBUG:                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2744:63: error: '_A_a3' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:92:46: error: expected ')'
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:92:46: error: expected initializer
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2744:70: error: '_A_a4' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2744:77: error: '_A_a5' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:97:44: error: 'nullptr' was not declared in this scope
DEBUG:      = sizeof(check(static_cast<T_functor*>(nullptr))) == sizeof(int)
DEBUG:                                             ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/signal_base.h:26:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/polygon.h:7,
DEBUG:                  from polygon.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/trackable.h:40:58: error: expected ';' at end of member declaration
DEBUG:    trackable_callback(void* data, func_destroy_notify func) noexcept
DEBUG:                                                           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/trackable.h:40:60: error: 'noexcept' does not name a type
DEBUG:    trackable_callback(void* data, func_destroy_notify func) noexcept
DEBUG:                                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/trackable.h:40:60: note: C++11 'noexcept' only available with -std=c++11 or -std=gnu++11
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:116:41: error: 'is_base_of' is not a member of 'std'
DEBUG:            bool I_derives_functor_base = std::is_base_of<functor_base,T_functor>::value,
DEBUG:                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:116:69: error: expected primary-expression before ',' token
DEBUG:            bool I_derives_functor_base = std::is_base_of<functor_base,T_functor>::value,
DEBUG:                                                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/trackable.h:71:65: warning: defaulted and deleted functions only available with -std=c++11 or -std=gnu++11
DEBUG:    trackable_callback_list(const trackable_callback_list& src) = delete;
DEBUG:                                                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::bound_const_volatile_mem_functor6<T_return, T_obj, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6>::operator()(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:4007:49: error: '_A_a1' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/trackable.h:72:76: warning: defaulted and deleted functions only available with -std=c++11 or -std=gnu++11
DEBUG:    trackable_callback_list& operator=(const trackable_callback_list& src) = delete;
DEBUG:                                                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/trackable.h:73:50: error: expected ',' or '...' before '&&' token
DEBUG:    trackable_callback_list(trackable_callback_list&& src) = delete;
DEBUG:                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:116:82: error: 'value' in namespace '::' does not name a type
DEBUG:            bool I_derives_functor_base = std::is_base_of<functor_base,T_functor>::value,
DEBUG:                                                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/trackable.h:73:60: warning: defaulted and deleted functions only available with -std=c++11 or -std=gnu++11
DEBUG:    trackable_callback_list(trackable_callback_list&& src) = delete;
DEBUG:                                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/trackable.h:73:60: error: invalid constructor; you probably meant 'sigc::internal::trackable_callback_list (const sigc::internal::trackable_callback_list&)'
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:4007:56: error: '_A_a2' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/trackable.h:74:61: error: expected ',' or '...' before '&&' token
DEBUG:    trackable_callback_list& operator=(trackable_callback_list&& src) = delete;
DEBUG:                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:126:8: error: 'functor_trait' is not a class template
DEBUG:  struct functor_trait<T_functor, true, I_can_use_decltype>
DEBUG:         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/trackable.h:74:71: warning: defaulted and deleted functions only available with -std=c++11 or -std=gnu++11
DEBUG:    trackable_callback_list& operator=(trackable_callback_list&& src) = delete;
DEBUG:                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:4007:63: error: '_A_a3' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:4007:70: error: '_A_a4' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:4007:77: error: '_A_a5' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:133:44: error: wrong number of template arguments (3, should be 2)
DEBUG:  struct functor_trait<T_functor, false, true>
DEBUG:                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:4007:84: error: '_A_a6' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:126:57: note: provided for 'template<class T_functor, bool I_can_use_decltype> struct sigc::functor_trait'
DEBUG:  struct functor_trait<T_functor, true, I_can_use_decltype>
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:215:50: error: wrong number of template arguments (3, should be 2)
DEBUG:  struct functor_trait<T_return (*)(), false, false>
DEBUG:                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:126:57: note: provided for 'template<class T_functor, bool I_can_use_decltype> struct sigc::functor_trait'
DEBUG:  struct functor_trait<T_functor, true, I_can_use_decltype>
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:223:56: error: wrong number of template arguments (3, should be 2)
DEBUG:  struct functor_trait<T_return (*)(T_arg1), false, false>
DEBUG:                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:126:57: note: provided for 'template<class T_functor, bool I_can_use_decltype> struct sigc::functor_trait'
DEBUG:  struct functor_trait<T_functor, true, I_can_use_decltype>
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2822:23: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6) const
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2822:40: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6) const
DEBUG:                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:231:64: error: wrong number of template arguments (3, should be 2)
DEBUG:  struct functor_trait<T_return (*)(T_arg1, T_arg2), false, false>
DEBUG:                                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:126:57: note: provided for 'template<class T_functor, bool I_can_use_decltype> struct sigc::functor_trait'
DEBUG:  struct functor_trait<T_functor, true, I_can_use_decltype>
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:239:72: error: wrong number of template arguments (3, should be 2)
DEBUG:  struct functor_trait<T_return (*)(T_arg1, T_arg2, T_arg3), false, false>
DEBUG:                                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:126:57: note: provided for 'template<class T_functor, bool I_can_use_decltype> struct sigc::functor_trait'
DEBUG:  struct functor_trait<T_functor, true, I_can_use_decltype>
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:4087:23: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6, type_trait_take_t<T_arg7> _A_a7) const
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:4087:40: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6, type_trait_take_t<T_arg7> _A_a7) const
DEBUG:                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::bound_const_mem_functor6<T_return, T_obj, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6>::operator()(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2823:49: error: '_A_a1' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:247:80: error: wrong number of template arguments (3, should be 2)
DEBUG:  struct functor_trait<T_return (*)(T_arg1, T_arg2, T_arg3, T_arg4), false, false>
DEBUG:                                                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:126:57: note: provided for 'template<class T_functor, bool I_can_use_decltype> struct sigc::functor_trait'
DEBUG:  struct functor_trait<T_functor, true, I_can_use_decltype>
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2823:56: error: '_A_a2' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2823:63: error: '_A_a3' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::bound_const_volatile_mem_functor7<T_return, T_obj, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7>::operator()(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:4088:49: error: '_A_a1' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2823:70: error: '_A_a4' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:4088:56: error: '_A_a2' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2823:77: error: '_A_a5' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:255:88: error: wrong number of template arguments (3, should be 2)
DEBUG:  struct functor_trait<T_return (*)(T_arg1, T_arg2, T_arg3, T_arg4, T_arg5), false, false>
DEBUG:                                                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:4088:63: error: '_A_a3' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:126:57: note: provided for 'template<class T_functor, bool I_can_use_decltype> struct sigc::functor_trait'
DEBUG:  struct functor_trait<T_functor, true, I_can_use_decltype>
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2823:84: error: '_A_a6' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:4088:70: error: '_A_a4' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:4088:77: error: '_A_a5' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:4088:84: error: '_A_a6' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:4088:91: error: '_A_a7' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                                            ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/item.h:7,
DEBUG:                  from item.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:263:96: error: wrong number of template arguments (3, should be 2)
DEBUG:  struct functor_trait<T_return (*)(T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6), false, false>
DEBUG:                                                                                                 ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/item.h:7,
DEBUG:                  from item.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:126:57: note: provided for 'template<class T_functor, bool I_can_use_decltype> struct sigc::functor_trait'
DEBUG:  struct functor_trait<T_functor, true, I_can_use_decltype>
DEBUG:                                                          ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/item.h:7,
DEBUG:                  from item.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:271:104: error: wrong number of template arguments (3, should be 2)
DEBUG:  struct functor_trait<T_return (*)(T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7), false, false>
DEBUG:                                                                                                         ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/item.h:7,
DEBUG:                  from item.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:126:57: note: provided for 'template<class T_functor, bool I_can_use_decltype> struct sigc::functor_trait'
DEBUG:  struct functor_trait<T_functor, true, I_can_use_decltype>
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2903:23: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6, type_trait_take_t<T_arg7> _A_a7) const
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2903:40: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6, type_trait_take_t<T_arg7> _A_a7) const
DEBUG:                                         ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/item.h:7,
DEBUG:                  from item.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:281:57: error: wrong number of template arguments (3, should be 2)
DEBUG:  struct functor_trait<T_return (T_obj::*)(), false, false>
DEBUG:                                                          ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/item.h:7,
DEBUG:                  from item.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:126:57: note: provided for 'template<class T_functor, bool I_can_use_decltype> struct sigc::functor_trait'
DEBUG:  struct functor_trait<T_functor, true, I_can_use_decltype>
DEBUG:                                                          ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/item.h:7,
DEBUG:                  from item.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:287:63: error: wrong number of template arguments (3, should be 2)
DEBUG:  struct functor_trait<T_return (T_obj::*)() const, false, false>
DEBUG:                                                                ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/item.h:7,
DEBUG:                  from item.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:126:57: note: provided for 'template<class T_functor, bool I_can_use_decltype> struct sigc::functor_trait'
DEBUG:  struct functor_trait<T_functor, true, I_can_use_decltype>
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::bound_const_mem_functor7<T_return, T_obj, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7>::operator()(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2904:49: error: '_A_a1' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2904:56: error: '_A_a2' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2904:63: error: '_A_a3' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/item.h:7,
DEBUG:                  from item.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:296:63: error: wrong number of template arguments (3, should be 2)
DEBUG:  struct functor_trait<T_return (T_obj::*)(T_arg1), false, false>
DEBUG:                                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2904:70: error: '_A_a4' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                       ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/item.h:7,
DEBUG:                  from item.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:126:57: note: provided for 'template<class T_functor, bool I_can_use_decltype> struct sigc::functor_trait'
DEBUG:  struct functor_trait<T_functor, true, I_can_use_decltype>
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2904:77: error: '_A_a5' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2904:84: error: '_A_a6' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2904:91: error: '_A_a7' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                                            ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/item.h:7,
DEBUG:                  from item.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:302:69: error: wrong number of template arguments (3, should be 2)
DEBUG:  struct functor_trait<T_return (T_obj::*)(T_arg1) const, false, false>
DEBUG:                                                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/trackable.h:116:13: error: expected ';' at end of member declaration
DEBUG:    trackable() noexcept;
DEBUG:              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::volatile_mem_functor7<T_return, T_obj, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7>::operator()(T_obj*, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1307:43: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                            ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:13:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:9,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/group.h:7,
DEBUG:                  from group.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/limit_reference.h:71:7: error: 'limit_reference' is not a class template
DEBUG:  class limit_reference<T_type, true>
DEBUG:        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/trackable.h:116:15: error: 'noexcept' does not name a type
DEBUG:    trackable() noexcept;
DEBUG:                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/trackable.h:116:15: note: C++11 'noexcept' only available with -std=c++11 or -std=gnu++11
DEBUG: /usr/include/sigc++-2.0/sigc++/trackable.h:118:33: error: expected ';' at end of member declaration
DEBUG:    trackable(const trackable& src) noexcept;
DEBUG:                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/trackable.h:118:35: error: 'noexcept' does not name a type
DEBUG:    trackable(const trackable& src) noexcept;
DEBUG:                                    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/trackable.h:118:35: note: C++11 'noexcept' only available with -std=c++11 or -std=gnu++11
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/item.h:7,
DEBUG:                  from item.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:126:57: note: provided for 'template<class T_functor, bool I_can_use_decltype> struct sigc::functor_trait'
DEBUG:  struct functor_trait<T_functor, true, I_can_use_decltype>
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/trackable.h:120:22: error: expected ',' or '...' before '&&' token
DEBUG:    trackable(trackable&& src);
DEBUG:                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/trackable.h:120:28: error: invalid constructor; you probably meant 'sigc::trackable (const sigc::trackable&)'
DEBUG:    trackable(trackable&& src);
DEBUG:                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1307:50: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/trackable.h:124:33: error: expected ',' or '...' before '&&' token
DEBUG:    trackable& operator=(trackable&& src);
DEBUG:                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1307:57: error: '_A_a3' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1307:64: error: '_A_a4' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1307:71: error: '_A_a5' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1307:78: error: '_A_a6' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1307:85: error: '_A_a7' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                                      ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/item.h:7,
DEBUG:                  from item.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:311:71: error: wrong number of template arguments (3, should be 2)
DEBUG:  struct functor_trait<T_return (T_obj::*)(T_arg1, T_arg2), false, false>
DEBUG:                                                                        ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/item.h:7,
DEBUG:                  from item.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:126:57: note: provided for 'template<class T_functor, bool I_can_use_decltype> struct sigc::functor_trait'
DEBUG:  struct functor_trait<T_functor, true, I_can_use_decltype>
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::volatile_mem_functor7<T_return, T_obj, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7>::operator()(T_obj&, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1321:34: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1321:41: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1321:48: error: '_A_a3' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/limit_reference.h:116:59: error: wrong number of template arguments (2, should be 1)
DEBUG:  struct visitor<limit_reference<T_type, I_derives_trackable> >
DEBUG:                                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1321:55: error: '_A_a4' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                        ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/item.h:7,
DEBUG:                  from item.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:317:77: error: wrong number of template arguments (3, should be 2)
DEBUG:  struct functor_trait<T_return (T_obj::*)(T_arg1, T_arg2) const, false, false>
DEBUG:                                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/limit_reference.h:71:35: note: provided for 'template<class T_type> class sigc::limit_reference'
DEBUG:  class limit_reference<T_type, true>
DEBUG:                                    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1321:62: error: '_A_a5' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/limit_reference.h:116:61: error: template argument 1 is invalid
DEBUG:  struct visitor<limit_reference<T_type, I_derives_trackable> >
DEBUG:                                                              ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/functors/slot.h:6:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/polygon.h:7,
DEBUG:                  from polygon.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/visit_each.h: In member function 'void sigc::internal::limit_derived_target<T_target, T_action>::operator()(const T_type&) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/visit_each.h:60:15: error: 'is_base_of' is not a member of 'std'
DEBUG:      with_type<std::is_base_of<T_target, T_type>::value || std::is_same<T_target, T_type>::value, T_type, T_self>::execute_(_A_type, *this);
DEBUG:                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1321:69: error: '_A_a6' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                      ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/item.h:7,
DEBUG:                  from item.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:126:57: note: provided for 'template<class T_functor, bool I_can_use_decltype> struct sigc::functor_trait'
DEBUG:  struct functor_trait<T_functor, true, I_can_use_decltype>
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/visit_each.h:60:15: error: 'is_base_of' is not a member of 'std'
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1321:76: error: '_A_a7' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/visit_each.h:60:47: error: wrong number of template arguments (2, should be 3)
DEBUG:      with_type<std::is_base_of<T_target, T_type>::value || std::is_same<T_target, T_type>::value, T_type, T_self>::execute_(_A_type, *this);
DEBUG:                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/limit_reference.h:150:13: error: 'is_base_of' is not a member of 'std'
DEBUG:              std::is_base_of<trackable, T_type>::value>
DEBUG:              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/visit_each.h:33:8: note: provided for 'template<bool I_derived, class T_type, class T_limit> struct sigc::internal::with_type'
DEBUG:  struct with_type;
DEBUG:         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/visit_each.h:60:56: error: qualified-id in declaration before '||' token
DEBUG:      with_type<std::is_base_of<T_target, T_type>::value || std::is_same<T_target, T_type>::value, T_type, T_self>::execute_(_A_type, *this);
DEBUG:                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/limit_reference.h:150:38: error: expected primary-expression before ',' token
DEBUG:              std::is_base_of<trackable, T_type>::value>
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/limit_reference.h:150:49: error: 'value' in namespace '::' does not name a type
DEBUG:              std::is_base_of<trackable, T_type>::value>
DEBUG:                                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/limit_reference.h:185:7: error: 'const_limit_reference' is not a class template
DEBUG:  class const_limit_reference<T_type, true>
DEBUG:        ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/item.h:7,
DEBUG:                  from item.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:326:79: error: wrong number of template arguments (3, should be 2)
DEBUG:  struct functor_trait<T_return (T_obj::*)(T_arg1, T_arg2, T_arg3), false, false>
DEBUG:                                                                                ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/item.h:7,
DEBUG:                  from item.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:126:57: note: provided for 'template<class T_functor, bool I_can_use_decltype> struct sigc::functor_trait'
DEBUG:  struct functor_trait<T_functor, true, I_can_use_decltype>
DEBUG:                                                          ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/functors/slot.h:6:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/polygon.h:7,
DEBUG:                  from polygon.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/visit_each.h: In member function 'void sigc::internal::limit_derived_target<T_target*, T_action>::operator()(const T_type&) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/visit_each.h:98:23: error: 'is_base_of' is not a member of 'std'
DEBUG:      with_type_pointer<std::is_base_of<T_target, T_type>::value || std::is_same<T_target, T_type>::value, T_type, T_self>::execute_(_A_type, *this);
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/visit_each.h:98:23: error: 'is_base_of' is not a member of 'std'
DEBUG: /usr/include/sigc++-2.0/sigc++/visit_each.h:98:55: error: wrong number of template arguments (2, should be 3)
DEBUG:      with_type_pointer<std::is_base_of<T_target, T_type>::value || std::is_same<T_target, T_type>::value, T_type, T_self>::execute_(_A_type, *this);
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/visit_each.h:73:8: note: provided for 'template<bool I_derived, class T_type, class T_limit> struct sigc::internal::with_type_pointer'
DEBUG:  struct with_type_pointer;
DEBUG:         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/visit_each.h:98:64: error: qualified-id in declaration before '||' token
DEBUG:      with_type_pointer<std::is_base_of<T_target, T_type>::value || std::is_same<T_target, T_type>::value, T_type, T_self>::execute_(_A_type, *this);
DEBUG:                                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In constructor 'sigc::const_volatile_mem_functor0<T_return, T_obj>::const_volatile_mem_functor0()':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1344:45: error: 'nullptr' was not declared in this scope
DEBUG:    const_volatile_mem_functor0() : func_ptr_(nullptr) {}
DEBUG:                                              ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/item.h:7,
DEBUG:                  from item.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:332:85: error: wrong number of template arguments (3, should be 2)
DEBUG:  struct functor_trait<T_return (T_obj::*)(T_arg1, T_arg2, T_arg3) const, false, false>
DEBUG:                                                                                      ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/item.h:7,
DEBUG:                  from item.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:126:57: note: provided for 'template<class T_functor, bool I_can_use_decltype> struct sigc::functor_trait'
DEBUG:  struct functor_trait<T_functor, true, I_can_use_decltype>
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/limit_reference.h:230:65: error: wrong number of template arguments (2, should be 1)
DEBUG:  struct visitor<const_limit_reference<T_type, I_derives_trackable> >
DEBUG:                                                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/limit_reference.h:185:41: note: provided for 'template<class T_type> class sigc::const_limit_reference'
DEBUG:  class const_limit_reference<T_type, true>
DEBUG:                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/limit_reference.h:230:67: error: template argument 1 is invalid
DEBUG:  struct visitor<const_limit_reference<T_type, I_derives_trackable> >
DEBUG:                                                                    ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/polygon.h:7,
DEBUG:                  from polygon.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:92:36: error: 'decltype' has not been declared
DEBUG:    static int check(X_functor* obj, decltype(&X_functor::operator()) p = nullptr);
DEBUG:                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:92:46: error: expected ')'
DEBUG:    static int check(X_functor* obj, decltype(&X_functor::operator()) p = nullptr);
DEBUG:                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:92:46: error: expected ')'
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:92:46: error: expected initializer
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:97:44: error: 'nullptr' was not declared in this scope
DEBUG:      = sizeof(check(static_cast<T_functor*>(nullptr))) == sizeof(int)
DEBUG:                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/limit_reference.h:264:13: error: 'is_base_of' is not a member of 'std'
DEBUG:              std::is_base_of<trackable, T_type>::value>
DEBUG:              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/limit_reference.h:264:38: error: expected primary-expression before ',' token
DEBUG:              std::is_base_of<trackable, T_type>::value>
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:116:41: error: 'is_base_of' is not a member of 'std'
DEBUG:            bool I_derives_functor_base = std::is_base_of<functor_base,T_functor>::value,
DEBUG:                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:116:69: error: expected primary-expression before ',' token
DEBUG:            bool I_derives_functor_base = std::is_base_of<functor_base,T_functor>::value,
DEBUG:                                                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1399:44: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(const T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1) const
DEBUG:                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:116:82: error: 'value' in namespace '::' does not name a type
DEBUG:            bool I_derives_functor_base = std::is_base_of<functor_base,T_functor>::value,
DEBUG:                                                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/limit_reference.h:264:49: error: 'value' in namespace '::' does not name a type
DEBUG:              std::is_base_of<trackable, T_type>::value>
DEBUG:                                                  ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/signal_base.h:25:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect-ellipse.h:7,
DEBUG:                  from rect-ellipse.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/type_traits.h:63:1: error: expected unqualified-id before 'using'
DEBUG:  using type_trait_pass_t = typename type_trait<T>::pass;
DEBUG:  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:126:8: error: 'functor_trait' is not a class template
DEBUG:  struct functor_trait<T_functor, true, I_can_use_decltype>
DEBUG:         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/limit_reference.h:299:7: error: 'volatile_limit_reference' is not a class template
DEBUG:  class volatile_limit_reference<T_type, true>
DEBUG:        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:133:44: error: wrong number of template arguments (3, should be 2)
DEBUG:  struct functor_trait<T_functor, false, true>
DEBUG:                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:126:57: note: provided for 'template<class T_functor, bool I_can_use_decltype> struct sigc::functor_trait'
DEBUG:  struct functor_trait<T_functor, true, I_can_use_decltype>
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/type_traits.h:66:1: error: expected unqualified-id before 'using'
DEBUG:  using type_trait_take_t = typename type_trait<T>::take;
DEBUG:  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:215:50: error: wrong number of template arguments (3, should be 2)
DEBUG:  struct functor_trait<T_return (*)(), false, false>
DEBUG:                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:126:57: note: provided for 'template<class T_functor, bool I_can_use_decltype> struct sigc::functor_trait'
DEBUG:  struct functor_trait<T_functor, true, I_can_use_decltype>
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:223:56: error: wrong number of template arguments (3, should be 2)
DEBUG:  struct functor_trait<T_return (*)(T_arg1), false, false>
DEBUG:                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:126:57: note: provided for 'template<class T_functor, bool I_can_use_decltype> struct sigc::functor_trait'
DEBUG:  struct functor_trait<T_functor, true, I_can_use_decltype>
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:231:64: error: wrong number of template arguments (3, should be 2)
DEBUG:  struct functor_trait<T_return (*)(T_arg1, T_arg2), false, false>
DEBUG:                                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:126:57: note: provided for 'template<class T_functor, bool I_can_use_decltype> struct sigc::functor_trait'
DEBUG:  struct functor_trait<T_functor, true, I_can_use_decltype>
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:239:72: error: wrong number of template arguments (3, should be 2)
DEBUG:  struct functor_trait<T_return (*)(T_arg1, T_arg2, T_arg3), false, false>
DEBUG:                                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:126:57: note: provided for 'template<class T_functor, bool I_can_use_decltype> struct sigc::functor_trait'
DEBUG:  struct functor_trait<T_functor, true, I_can_use_decltype>
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:247:80: error: wrong number of template arguments (3, should be 2)
DEBUG:  struct functor_trait<T_return (*)(T_arg1, T_arg2, T_arg3, T_arg4), false, false>
DEBUG:                                                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:126:57: note: provided for 'template<class T_functor, bool I_can_use_decltype> struct sigc::functor_trait'
DEBUG:  struct functor_trait<T_functor, true, I_can_use_decltype>
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/limit_reference.h:344:68: error: wrong number of template arguments (2, should be 1)
DEBUG:  struct visitor<volatile_limit_reference<T_type, I_derives_trackable> >
DEBUG:                                                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/limit_reference.h:299:44: note: provided for 'template<class T_type> class sigc::volatile_limit_reference'
DEBUG:  class volatile_limit_reference<T_type, true>
DEBUG:                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:255:88: error: wrong number of template arguments (3, should be 2)
DEBUG:  struct functor_trait<T_return (*)(T_arg1, T_arg2, T_arg3, T_arg4, T_arg5), false, false>
DEBUG:                                                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:126:57: note: provided for 'template<class T_functor, bool I_can_use_decltype> struct sigc::functor_trait'
DEBUG:  struct functor_trait<T_functor, true, I_can_use_decltype>
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/limit_reference.h:344:70: error: template argument 1 is invalid
DEBUG:  struct visitor<volatile_limit_reference<T_type, I_derives_trackable> >
DEBUG:                                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/limit_reference.h:378:13: error: 'is_base_of' is not a member of 'std'
DEBUG:              std::is_base_of<trackable, T_type>::value>
DEBUG:              ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/polygon.h:7,
DEBUG:                  from polygon.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:263:96: error: wrong number of template arguments (3, should be 2)
DEBUG:  struct functor_trait<T_return (*)(T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6), false, false>
DEBUG:                                                                                                 ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/signal_base.h:26:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect-ellipse.h:7,
DEBUG:                  from rect-ellipse.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/trackable.h:40:58: error: expected ';' at end of member declaration
DEBUG:    trackable_callback(void* data, func_destroy_notify func) noexcept
DEBUG:                                                           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/limit_reference.h:378:38: error: expected primary-expression before ',' token
DEBUG:              std::is_base_of<trackable, T_type>::value>
DEBUG:                                       ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/polygon.h:7,
DEBUG:                  from polygon.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:126:57: note: provided for 'template<class T_functor, bool I_can_use_decltype> struct sigc::functor_trait'
DEBUG:  struct functor_trait<T_functor, true, I_can_use_decltype>
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/trackable.h:40:60: error: 'noexcept' does not name a type
DEBUG:    trackable_callback(void* data, func_destroy_notify func) noexcept
DEBUG:                                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/trackable.h:40:60: note: C++11 'noexcept' only available with -std=c++11 or -std=gnu++11
DEBUG: /usr/include/sigc++-2.0/sigc++/limit_reference.h:378:49: error: 'value' in namespace '::' does not name a type
DEBUG:              std::is_base_of<trackable, T_type>::value>
DEBUG:                                                  ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/polygon.h:7,
DEBUG:                  from polygon.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:271:104: error: wrong number of template arguments (3, should be 2)
DEBUG:  struct functor_trait<T_return (*)(T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7), false, false>
DEBUG:                                                                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/limit_reference.h:413:7: error: 'const_volatile_limit_reference' is not a class template
DEBUG:  class const_volatile_limit_reference<T_type, true>
DEBUG:        ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/polygon.h:7,
DEBUG:                  from polygon.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:126:57: note: provided for 'template<class T_functor, bool I_can_use_decltype> struct sigc::functor_trait'
DEBUG:  struct functor_trait<T_functor, true, I_can_use_decltype>
DEBUG:                                                          ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/polygon.h:7,
DEBUG:                  from polygon.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:281:57: error: wrong number of template arguments (3, should be 2)
DEBUG:  struct functor_trait<T_return (T_obj::*)(), false, false>
DEBUG:                                                          ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/polygon.h:7,
DEBUG:                  from polygon.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:126:57: note: provided for 'template<class T_functor, bool I_can_use_decltype> struct sigc::functor_trait'
DEBUG:  struct functor_trait<T_functor, true, I_can_use_decltype>
DEBUG:                                                          ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/polygon.h:7,
DEBUG:                  from polygon.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:287:63: error: wrong number of template arguments (3, should be 2)
DEBUG:  struct functor_trait<T_return (T_obj::*)() const, false, false>
DEBUG:                                                                ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/polygon.h:7,
DEBUG:                  from polygon.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:126:57: note: provided for 'template<class T_functor, bool I_can_use_decltype> struct sigc::functor_trait'
DEBUG:  struct functor_trait<T_functor, true, I_can_use_decltype>
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/trackable.h:71:65: warning: defaulted and deleted functions only available with -std=c++11 or -std=gnu++11
DEBUG:    trackable_callback_list(const trackable_callback_list& src) = delete;
DEBUG:                                                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/trackable.h:72:76: warning: defaulted and deleted functions only available with -std=c++11 or -std=gnu++11
DEBUG:    trackable_callback_list& operator=(const trackable_callback_list& src) = delete;
DEBUG:                                                                             ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/polygon.h:7,
DEBUG:                  from polygon.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:296:63: error: wrong number of template arguments (3, should be 2)
DEBUG:  struct functor_trait<T_return (T_obj::*)(T_arg1), false, false>
DEBUG:                                                                ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/polygon.h:7,
DEBUG:                  from polygon.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:126:57: note: provided for 'template<class T_functor, bool I_can_use_decltype> struct sigc::functor_trait'
DEBUG:  struct functor_trait<T_functor, true, I_can_use_decltype>
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/trackable.h:73:50: error: expected ',' or '...' before '&&' token
DEBUG:    trackable_callback_list(trackable_callback_list&& src) = delete;
DEBUG:                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/limit_reference.h:458:74: error: wrong number of template arguments (2, should be 1)
DEBUG:  struct visitor<const_volatile_limit_reference<T_type, I_derives_trackable> >
DEBUG:                                                                           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/trackable.h:73:60: warning: defaulted and deleted functions only available with -std=c++11 or -std=gnu++11
DEBUG:    trackable_callback_list(trackable_callback_list&& src) = delete;
DEBUG:                                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/limit_reference.h:413:50: note: provided for 'template<class T_type> class sigc::const_volatile_limit_reference'
DEBUG:  class const_volatile_limit_reference<T_type, true>
DEBUG:                                                   ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/polygon.h:7,
DEBUG:                  from polygon.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:302:69: error: wrong number of template arguments (3, should be 2)
DEBUG:  struct functor_trait<T_return (T_obj::*)(T_arg1) const, false, false>
DEBUG:                                                                      ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/polygon.h:7,
DEBUG:                  from polygon.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:126:57: note: provided for 'template<class T_functor, bool I_can_use_decltype> struct sigc::functor_trait'
DEBUG:  struct functor_trait<T_functor, true, I_can_use_decltype>
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/limit_reference.h:458:76: error: template argument 1 is invalid
DEBUG:  struct visitor<const_volatile_limit_reference<T_type, I_derives_trackable> >
DEBUG:                                                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/trackable.h:73:60: error: invalid constructor; you probably meant 'sigc::internal::trackable_callback_list (const sigc::internal::trackable_callback_list&)'
DEBUG: /usr/include/sigc++-2.0/sigc++/trackable.h:74:61: error: expected ',' or '...' before '&&' token
DEBUG:    trackable_callback_list& operator=(trackable_callback_list&& src) = delete;
DEBUG:                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/trackable.h:74:71: warning: defaulted and deleted functions only available with -std=c++11 or -std=gnu++11
DEBUG:    trackable_callback_list& operator=(trackable_callback_list&& src) = delete;
DEBUG:                                                                        ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/polygon.h:7,
DEBUG:                  from polygon.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:311:71: error: wrong number of template arguments (3, should be 2)
DEBUG:  struct functor_trait<T_return (T_obj::*)(T_arg1, T_arg2), false, false>
DEBUG:                                                                        ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/polygon.h:7,
DEBUG:                  from polygon.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:126:57: note: provided for 'template<class T_functor, bool I_can_use_decltype> struct sigc::functor_trait'
DEBUG:  struct functor_trait<T_functor, true, I_can_use_decltype>
DEBUG:                                                          ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/polygon.h:7,
DEBUG:                  from polygon.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:317:77: error: wrong number of template arguments (3, should be 2)
DEBUG:  struct functor_trait<T_return (T_obj::*)(T_arg1, T_arg2) const, false, false>
DEBUG:                                                                              ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/polygon.h:7,
DEBUG:                  from polygon.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:126:57: note: provided for 'template<class T_functor, bool I_can_use_decltype> struct sigc::functor_trait'
DEBUG:  struct functor_trait<T_functor, true, I_can_use_decltype>
DEBUG:                                                          ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/polygon.h:7,
DEBUG:                  from polygon.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:326:79: error: wrong number of template arguments (3, should be 2)
DEBUG:  struct functor_trait<T_return (T_obj::*)(T_arg1, T_arg2, T_arg3), false, false>
DEBUG:                                                                                ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/polygon.h:7,
DEBUG:                  from polygon.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:126:57: note: provided for 'template<class T_functor, bool I_can_use_decltype> struct sigc::functor_trait'
DEBUG:  struct functor_trait<T_functor, true, I_can_use_decltype>
DEBUG:                                                          ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/polygon.h:7,
DEBUG:                  from polygon.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:332:85: error: wrong number of template arguments (3, should be 2)
DEBUG:  struct functor_trait<T_return (T_obj::*)(T_arg1, T_arg2, T_arg3) const, false, false>
DEBUG:                                                                                      ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/polygon.h:7,
DEBUG:                  from polygon.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:126:57: note: provided for 'template<class T_functor, bool I_can_use_decltype> struct sigc::functor_trait'
DEBUG:  struct functor_trait<T_functor, true, I_can_use_decltype>
DEBUG:                                                          ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/polygon.h:7,
DEBUG:                  from polygon.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:341:87: error: wrong number of template arguments (3, should be 2)
DEBUG:  struct functor_trait<T_return (T_obj::*)(T_arg1, T_arg2, T_arg3, T_arg4), false, false>
DEBUG:                                                                                        ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/polygon.h:7,
DEBUG:                  from polygon.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:126:57: note: provided for 'template<class T_functor, bool I_can_use_decltype> struct sigc::functor_trait'
DEBUG:  struct functor_trait<T_functor, true, I_can_use_decltype>
DEBUG:                                                          ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/polygon.h:7,
DEBUG:                  from polygon.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:347:93: error: wrong number of template arguments (3, should be 2)
DEBUG:  struct functor_trait<T_return (T_obj::*)(T_arg1, T_arg2, T_arg3, T_arg4) const, false, false>
DEBUG:                                                                                              ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/polygon.h:7,
DEBUG:                  from polygon.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:126:57: note: provided for 'template<class T_functor, bool I_can_use_decltype> struct sigc::functor_trait'
DEBUG:  struct functor_trait<T_functor, true, I_can_use_decltype>
DEBUG:                                                          ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/polygon.h:7,
DEBUG:                  from polygon.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:356:95: error: wrong number of template arguments (3, should be 2)
DEBUG:  struct functor_trait<T_return (T_obj::*)(T_arg1, T_arg2, T_arg3, T_arg4, T_arg5), false, false>
DEBUG:                                                                                                ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/polygon.h:7,
DEBUG:                  from polygon.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:126:57: note: provided for 'template<class T_functor, bool I_can_use_decltype> struct sigc::functor_trait'
DEBUG:  struct functor_trait<T_functor, true, I_can_use_decltype>
DEBUG:                                                          ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/polygon.h:7,
DEBUG:                  from polygon.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:362:101: error: wrong number of template arguments (3, should be 2)
DEBUG:  struct functor_trait<T_return (T_obj::*)(T_arg1, T_arg2, T_arg3, T_arg4, T_arg5) const, false, false>
DEBUG:                                                                                                      ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/polygon.h:7,
DEBUG:                  from polygon.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:126:57: note: provided for 'template<class T_functor, bool I_can_use_decltype> struct sigc::functor_trait'
DEBUG:  struct functor_trait<T_functor, true, I_can_use_decltype>
DEBUG:                                                          ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/polygon.h:7,
DEBUG:                  from polygon.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:371:103: error: wrong number of template arguments (3, should be 2)
DEBUG:  struct functor_trait<T_return (T_obj::*)(T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6), false, false>
DEBUG:                                                                                                        ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/polygon.h:7,
DEBUG:                  from polygon.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:126:57: note: provided for 'template<class T_functor, bool I_can_use_decltype> struct sigc::functor_trait'
DEBUG:  struct functor_trait<T_functor, true, I_can_use_decltype>
DEBUG:                                                          ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/polygon.h:7,
DEBUG:                  from polygon.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:377:109: error: wrong number of template arguments (3, should be 2)
DEBUG:  struct functor_trait<T_return (T_obj::*)(T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6) const, false, false>
DEBUG:                                                                                                              ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/polygon.h:7,
DEBUG:                  from polygon.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:126:57: note: provided for 'template<class T_functor, bool I_can_use_decltype> struct sigc::functor_trait'
DEBUG:  struct functor_trait<T_functor, true, I_can_use_decltype>
DEBUG:                                                          ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:9:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/group.h:7,
DEBUG:                  from group.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In constructor 'sigc::mem_functor0<T_return, T_obj>::mem_functor0()':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:84:30: error: 'nullptr' was not declared in this scope
DEBUG:    mem_functor0() : func_ptr_(nullptr) {}
DEBUG:                               ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/polygon.h:7,
DEBUG:                  from polygon.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:386:111: error: wrong number of template arguments (3, should be 2)
DEBUG:  struct functor_trait<T_return (T_obj::*)(T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7), false, false>
DEBUG:                                                                                                                ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/polygon.h:7,
DEBUG:                  from polygon.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:126:57: note: provided for 'template<class T_functor, bool I_can_use_decltype> struct sigc::functor_trait'
DEBUG:  struct functor_trait<T_functor, true, I_can_use_decltype>
DEBUG:                                                          ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/polygon.h:7,
DEBUG:                  from polygon.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:392:117: error: wrong number of template arguments (3, should be 2)
DEBUG:  struct functor_trait<T_return (T_obj::*)(T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7) const, false, false>
DEBUG:                                                                                                                      ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/polygon.h:7,
DEBUG:                  from polygon.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:126:57: note: provided for 'template<class T_functor, bool I_can_use_decltype> struct sigc::functor_trait'
DEBUG:  struct functor_trait<T_functor, true, I_can_use_decltype>
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:139:38: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1) const
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:139:55: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1) const
DEBUG:                                                        ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:8:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/polygon.h:7,
DEBUG:                  from polygon.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:110:23: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1) const 
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:110:40: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1) const 
DEBUG:                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:147:38: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1) const
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:147:55: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1) const
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h: In member function 'T_return sigc::pointer_functor1<T_arg1, T_return>::operator()(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:111:24: error: '_A_a1' was not declared in this scope
DEBUG:      { return func_ptr_(_A_a1); }
DEBUG:                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In constructor 'sigc::mem_functor1<T_arg1, T_return, T_obj>::mem_functor1()':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:127:30: error: 'nullptr' was not declared in this scope
DEBUG:    mem_functor1() : func_ptr_(nullptr) {}
DEBUG:                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:146:23: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2) const 
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:146:40: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2) const 
DEBUG:                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h: In member function 'T_return sigc::pointer_functor2<T_arg1, T_arg2, T_return>::operator()(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:147:24: error: '_A_a1' was not declared in this scope
DEBUG:      { return func_ptr_(_A_a1, _A_a2); }
DEBUG:                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:147:31: error: '_A_a2' was not declared in this scope
DEBUG:      { return func_ptr_(_A_a1, _A_a2); }
DEBUG:                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::mem_functor1<T_arg1, T_return, T_obj>::operator()(T_obj*, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:140:43: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1); }
DEBUG:                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:184:23: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3) const 
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:184:40: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3) const 
DEBUG:                                         ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/item.h:7,
DEBUG:                  from item.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:341:87: error: wrong number of template arguments (3, should be 2)
DEBUG:  struct functor_trait<T_return (T_obj::*)(T_arg1, T_arg2, T_arg3, T_arg4), false, false>
DEBUG:                                                                                        ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/item.h:7,
DEBUG:                  from item.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:126:57: note: provided for 'template<class T_functor, bool I_can_use_decltype> struct sigc::functor_trait'
DEBUG:  struct functor_trait<T_functor, true, I_can_use_decltype>
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2447:23: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1) const
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2447:40: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1) const
DEBUG:                                         ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/item.h:7,
DEBUG:                  from item.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:347:93: error: wrong number of template arguments (3, should be 2)
DEBUG:  struct functor_trait<T_return (T_obj::*)(T_arg1, T_arg2, T_arg3, T_arg4) const, false, false>
DEBUG:                                                                                              ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/item.h:7,
DEBUG:                  from item.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:126:57: note: provided for 'template<class T_functor, bool I_can_use_decltype> struct sigc::functor_trait'
DEBUG:  struct functor_trait<T_functor, true, I_can_use_decltype>
DEBUG:                                                          ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/item.h:7,
DEBUG:                  from item.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:356:95: error: wrong number of template arguments (3, should be 2)
DEBUG:  struct functor_trait<T_return (T_obj::*)(T_arg1, T_arg2, T_arg3, T_arg4, T_arg5), false, false>
DEBUG:                                                                                                ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/item.h:7,
DEBUG:                  from item.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:126:57: note: provided for 'template<class T_functor, bool I_can_use_decltype> struct sigc::functor_trait'
DEBUG:  struct functor_trait<T_functor, true, I_can_use_decltype>
DEBUG:                                                          ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/item.h:7,
DEBUG:                  from item.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:362:101: error: wrong number of template arguments (3, should be 2)
DEBUG:  struct functor_trait<T_return (T_obj::*)(T_arg1, T_arg2, T_arg3, T_arg4, T_arg5) const, false, false>
DEBUG:                                                                                                      ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/item.h:7,
DEBUG:                  from item.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:126:57: note: provided for 'template<class T_functor, bool I_can_use_decltype> struct sigc::functor_trait'
DEBUG:  struct functor_trait<T_functor, true, I_can_use_decltype>
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::bound_const_mem_functor1<T_return, T_obj, T_arg1>::operator()(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2448:49: error: '_A_a1' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1); }
DEBUG:                                                  ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/item.h:7,
DEBUG:                  from item.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:371:103: error: wrong number of template arguments (3, should be 2)
DEBUG:  struct functor_trait<T_return (T_obj::*)(T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6), false, false>
DEBUG:                                                                                                        ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/item.h:7,
DEBUG:                  from item.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:126:57: note: provided for 'template<class T_functor, bool I_can_use_decltype> struct sigc::functor_trait'
DEBUG:  struct functor_trait<T_functor, true, I_can_use_decltype>
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2518:23: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2) const
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2518:40: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2) const
DEBUG:                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::bound_const_mem_functor2<T_return, T_obj, T_arg1, T_arg2>::operator()(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2519:49: error: '_A_a1' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2); }
DEBUG:                                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2519:56: error: '_A_a2' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2); }
DEBUG:                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2591:23: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3) const
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2591:40: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3) const
DEBUG:                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::bound_const_mem_functor3<T_return, T_obj, T_arg1, T_arg2, T_arg3>::operator()(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2592:49: error: '_A_a1' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3); }
DEBUG:                                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2592:56: error: '_A_a2' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3); }
DEBUG:                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2592:63: error: '_A_a3' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3); }
DEBUG:                                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/trackable.h:116:13: error: expected ';' at end of member declaration
DEBUG:    trackable() noexcept;
DEBUG:              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/trackable.h:116:15: error: 'noexcept' does not name a type
DEBUG:    trackable() noexcept;
DEBUG:                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/trackable.h:116:15: note: C++11 'noexcept' only available with -std=c++11 or -std=gnu++11
DEBUG: /usr/include/sigc++-2.0/sigc++/trackable.h:118:33: error: expected ';' at end of member declaration
DEBUG:    trackable(const trackable& src) noexcept;
DEBUG:                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/trackable.h:118:35: error: 'noexcept' does not name a type
DEBUG:    trackable(const trackable& src) noexcept;
DEBUG:                                    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/trackable.h:118:35: note: C++11 'noexcept' only available with -std=c++11 or -std=gnu++11
DEBUG: /usr/include/sigc++-2.0/sigc++/trackable.h:120:22: error: expected ',' or '...' before '&&' token
DEBUG:    trackable(trackable&& src);
DEBUG:                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/trackable.h:120:28: error: invalid constructor; you probably meant 'sigc::trackable (const sigc::trackable&)'
DEBUG:    trackable(trackable&& src);
DEBUG:                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/trackable.h:124:33: error: expected ',' or '...' before '&&' token
DEBUG:    trackable& operator=(trackable&& src);
DEBUG:                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2666:23: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4) const
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2666:40: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4) const
DEBUG:                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::bound_const_mem_functor4<T_return, T_obj, T_arg1, T_arg2, T_arg3, T_arg4>::operator()(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2667:49: error: '_A_a1' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2667:56: error: '_A_a2' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2667:63: error: '_A_a3' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2667:70: error: '_A_a4' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                                                       ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/item.h:7,
DEBUG:                  from item.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:377:109: error: wrong number of template arguments (3, should be 2)
DEBUG:  struct functor_trait<T_return (T_obj::*)(T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6) const, false, false>
DEBUG:                                                                                                              ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/item.h:7,
DEBUG:                  from item.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:126:57: note: provided for 'template<class T_functor, bool I_can_use_decltype> struct sigc::functor_trait'
DEBUG:  struct functor_trait<T_functor, true, I_can_use_decltype>
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3039:23: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1) const
DEBUG:                        ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/item.h:7,
DEBUG:                  from item.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:386:111: error: wrong number of template arguments (3, should be 2)
DEBUG:  struct functor_trait<T_return (T_obj::*)(T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7), false, false>
DEBUG:                                                                                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3039:40: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1) const
DEBUG:                                         ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/item.h:7,
DEBUG:                  from item.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:126:57: note: provided for 'template<class T_functor, bool I_can_use_decltype> struct sigc::functor_trait'
DEBUG:  struct functor_trait<T_functor, true, I_can_use_decltype>
DEBUG:                                                          ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/item.h:7,
DEBUG:                  from item.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:392:117: error: wrong number of template arguments (3, should be 2)
DEBUG:  struct functor_trait<T_return (T_obj::*)(T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7) const, false, false>
DEBUG:                                                                                                                      ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/item.h:7,
DEBUG:                  from item.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:126:57: note: provided for 'template<class T_functor, bool I_can_use_decltype> struct sigc::functor_trait'
DEBUG:  struct functor_trait<T_functor, true, I_can_use_decltype>
DEBUG:                                                          ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/functors/slot.h:6:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect-ellipse.h:7,
DEBUG:                  from rect-ellipse.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/visit_each.h: In member function 'void sigc::internal::limit_derived_target<T_target, T_action>::operator()(const T_type&) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/visit_each.h:60:15: error: 'is_base_of' is not a member of 'std'
DEBUG:      with_type<std::is_base_of<T_target, T_type>::value || std::is_same<T_target, T_type>::value, T_type, T_self>::execute_(_A_type, *this);
DEBUG:                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/visit_each.h:60:15: error: 'is_base_of' is not a member of 'std'
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::bound_volatile_mem_functor1<T_return, T_obj, T_arg1>::operator()(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3040:49: error: '_A_a1' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1); }
DEBUG:                                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/visit_each.h:60:47: error: wrong number of template arguments (2, should be 3)
DEBUG:      with_type<std::is_base_of<T_target, T_type>::value || std::is_same<T_target, T_type>::value, T_type, T_self>::execute_(_A_type, *this);
DEBUG:                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/visit_each.h:33:8: note: provided for 'template<bool I_derived, class T_type, class T_limit> struct sigc::internal::with_type'
DEBUG:  struct with_type;
DEBUG:         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/visit_each.h:60:56: error: qualified-id in declaration before '||' token
DEBUG:      with_type<std::is_base_of<T_target, T_type>::value || std::is_same<T_target, T_type>::value, T_type, T_self>::execute_(_A_type, *this);
DEBUG:                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2743:23: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5) const
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2743:40: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5) const
DEBUG:                                         ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:8:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/item.h:7,
DEBUG:                  from item.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:110:23: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1) const 
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:110:40: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1) const 
DEBUG:                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h: In member function 'T_return sigc::pointer_functor1<T_arg1, T_return>::operator()(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:111:24: error: '_A_a1' was not declared in this scope
DEBUG:      { return func_ptr_(_A_a1); }
DEBUG:                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:146:23: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2) const 
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:146:40: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2) const 
DEBUG:                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::bound_const_mem_functor5<T_return, T_obj, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5>::operator()(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2744:49: error: '_A_a1' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h: In member function 'T_return sigc::pointer_functor2<T_arg1, T_arg2, T_return>::operator()(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:147:24: error: '_A_a1' was not declared in this scope
DEBUG:      { return func_ptr_(_A_a1, _A_a2); }
DEBUG:                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:147:31: error: '_A_a2' was not declared in this scope
DEBUG:      { return func_ptr_(_A_a1, _A_a2); }
DEBUG:                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2744:56: error: '_A_a2' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2744:63: error: '_A_a3' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:184:23: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3) const 
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2744:70: error: '_A_a4' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:184:40: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3) const 
DEBUG:                                         ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/functors/slot.h:6:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect-ellipse.h:7,
DEBUG:                  from rect-ellipse.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/visit_each.h: In member function 'void sigc::internal::limit_derived_target<T_target*, T_action>::operator()(const T_type&) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/visit_each.h:98:23: error: 'is_base_of' is not a member of 'std'
DEBUG:      with_type_pointer<std::is_base_of<T_target, T_type>::value || std::is_same<T_target, T_type>::value, T_type, T_self>::execute_(_A_type, *this);
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2744:77: error: '_A_a5' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3110:23: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2) const
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/visit_each.h:98:23: error: 'is_base_of' is not a member of 'std'
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:8:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/item.h:7,
DEBUG:                  from item.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h: In member function 'T_return sigc::pointer_functor3<T_arg1, T_arg2, T_arg3, T_return>::operator()(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:185:24: error: '_A_a1' was not declared in this scope
DEBUG:      { return func_ptr_(_A_a1, _A_a2, _A_a3); }
DEBUG:                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:185:31: error: '_A_a2' was not declared in this scope
DEBUG:      { return func_ptr_(_A_a1, _A_a2, _A_a3); }
DEBUG:                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:185:38: error: '_A_a3' was not declared in this scope
DEBUG:      { return func_ptr_(_A_a1, _A_a2, _A_a3); }
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/visit_each.h:98:55: error: wrong number of template arguments (2, should be 3)
DEBUG:      with_type_pointer<std::is_base_of<T_target, T_type>::value || std::is_same<T_target, T_type>::value, T_type, T_self>::execute_(_A_type, *this);
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3110:40: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2) const
DEBUG:                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/visit_each.h:73:8: note: provided for 'template<bool I_derived, class T_type, class T_limit> struct sigc::internal::with_type_pointer'
DEBUG:  struct with_type_pointer;
DEBUG:         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/visit_each.h:98:64: error: qualified-id in declaration before '||' token
DEBUG:      with_type_pointer<std::is_base_of<T_target, T_type>::value || std::is_same<T_target, T_type>::value, T_type, T_self>::execute_(_A_type, *this);
DEBUG:                                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:224:23: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4) const 
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:224:40: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4) const 
DEBUG:                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h: In member function 'T_return sigc::pointer_functor4<T_arg1, T_arg2, T_arg3, T_arg4, T_return>::operator()(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:225:24: error: '_A_a1' was not declared in this scope
DEBUG:      { return func_ptr_(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:225:31: error: '_A_a2' was not declared in this scope
DEBUG:      { return func_ptr_(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:225:38: error: '_A_a3' was not declared in this scope
DEBUG:      { return func_ptr_(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:225:45: error: '_A_a4' was not declared in this scope
DEBUG:      { return func_ptr_(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::bound_volatile_mem_functor2<T_return, T_obj, T_arg1, T_arg2>::operator()(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3111:49: error: '_A_a1' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2); }
DEBUG:                                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:266:23: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5) const 
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:266:40: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5) const 
DEBUG:                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3111:56: error: '_A_a2' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2); }
DEBUG:                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h: In member function 'T_return sigc::pointer_functor5<T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_return>::operator()(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:267:24: error: '_A_a1' was not declared in this scope
DEBUG:      { return func_ptr_(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:267:31: error: '_A_a2' was not declared in this scope
DEBUG:      { return func_ptr_(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:267:38: error: '_A_a3' was not declared in this scope
DEBUG:      { return func_ptr_(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:267:45: error: '_A_a4' was not declared in this scope
DEBUG:      { return func_ptr_(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:267:52: error: '_A_a5' was not declared in this scope
DEBUG:      { return func_ptr_(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:310:23: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6) const 
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:310:40: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6) const 
DEBUG:                                         ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect-ellipse.h:7,
DEBUG:                  from rect-ellipse.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:92:36: error: 'decltype' has not been declared
DEBUG:    static int check(X_functor* obj, decltype(&X_functor::operator()) p = nullptr);
DEBUG:                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:92:46: error: expected ')'
DEBUG:    static int check(X_functor* obj, decltype(&X_functor::operator()) p = nullptr);
DEBUG:                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:92:46: error: expected ')'
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h: In member function 'T_return sigc::pointer_functor6<T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_return>::operator()(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:311:24: error: '_A_a1' was not declared in this scope
DEBUG:      { return func_ptr_(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:92:46: error: expected initializer
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2822:23: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6) const
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:311:31: error: '_A_a2' was not declared in this scope
DEBUG:      { return func_ptr_(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:311:38: error: '_A_a3' was not declared in this scope
DEBUG:      { return func_ptr_(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:311:45: error: '_A_a4' was not declared in this scope
DEBUG:      { return func_ptr_(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:97:44: error: 'nullptr' was not declared in this scope
DEBUG:      = sizeof(check(static_cast<T_functor*>(nullptr))) == sizeof(int)
DEBUG:                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2822:40: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6) const
DEBUG:                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:311:52: error: '_A_a5' was not declared in this scope
DEBUG:      { return func_ptr_(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:311:59: error: '_A_a6' was not declared in this scope
DEBUG:      { return func_ptr_(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:116:41: error: 'is_base_of' is not a member of 'std'
DEBUG:            bool I_derives_functor_base = std::is_base_of<functor_base,T_functor>::value,
DEBUG:                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:116:69: error: expected primary-expression before ',' token
DEBUG:            bool I_derives_functor_base = std::is_base_of<functor_base,T_functor>::value,
DEBUG:                                                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:356:23: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6, type_trait_take_t<T_arg7> _A_a7) const 
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:356:40: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6, type_trait_take_t<T_arg7> _A_a7) const 
DEBUG:                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:116:82: error: 'value' in namespace '::' does not name a type
DEBUG:            bool I_derives_functor_base = std::is_base_of<functor_base,T_functor>::value,
DEBUG:                                                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:126:8: error: 'functor_trait' is not a class template
DEBUG:  struct functor_trait<T_functor, true, I_can_use_decltype>
DEBUG:         ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:8:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/item.h:7,
DEBUG:                  from item.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h: In member function 'T_return sigc::pointer_functor7<T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7, T_return>::operator()(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:357:24: error: '_A_a1' was not declared in this scope
DEBUG:      { return func_ptr_(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:357:31: error: '_A_a2' was not declared in this scope
DEBUG:      { return func_ptr_(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:133:44: error: wrong number of template arguments (3, should be 2)
DEBUG:  struct functor_trait<T_functor, false, true>
DEBUG:                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:357:38: error: '_A_a3' was not declared in this scope
DEBUG:      { return func_ptr_(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:357:45: error: '_A_a4' was not declared in this scope
DEBUG:      { return func_ptr_(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3183:23: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3) const
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:126:57: note: provided for 'template<class T_functor, bool I_can_use_decltype> struct sigc::functor_trait'
DEBUG:  struct functor_trait<T_functor, true, I_can_use_decltype>
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:357:52: error: '_A_a5' was not declared in this scope
DEBUG:      { return func_ptr_(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::bound_const_mem_functor6<T_return, T_obj, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6>::operator()(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2823:49: error: '_A_a1' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:357:59: error: '_A_a6' was not declared in this scope
DEBUG:      { return func_ptr_(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3183:40: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3) const
DEBUG:                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:357:66: error: '_A_a7' was not declared in this scope
DEBUG:      { return func_ptr_(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2823:56: error: '_A_a2' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:215:50: error: wrong number of template arguments (3, should be 2)
DEBUG:  struct functor_trait<T_return (*)(), false, false>
DEBUG:                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:126:57: note: provided for 'template<class T_functor, bool I_can_use_decltype> struct sigc::functor_trait'
DEBUG:  struct functor_trait<T_functor, true, I_can_use_decltype>
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2823:63: error: '_A_a3' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2823:70: error: '_A_a4' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:223:56: error: wrong number of template arguments (3, should be 2)
DEBUG:  struct functor_trait<T_return (*)(T_arg1), false, false>
DEBUG:                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:126:57: note: provided for 'template<class T_functor, bool I_can_use_decltype> struct sigc::functor_trait'
DEBUG:  struct functor_trait<T_functor, true, I_can_use_decltype>
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2823:77: error: '_A_a5' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2823:84: error: '_A_a6' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:231:64: error: wrong number of template arguments (3, should be 2)
DEBUG:  struct functor_trait<T_return (*)(T_arg1, T_arg2), false, false>
DEBUG:                                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:126:57: note: provided for 'template<class T_functor, bool I_can_use_decltype> struct sigc::functor_trait'
DEBUG:  struct functor_trait<T_functor, true, I_can_use_decltype>
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::bound_volatile_mem_functor3<T_return, T_obj, T_arg1, T_arg2, T_arg3>::operator()(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3184:49: error: '_A_a1' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3); }
DEBUG:                                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:239:72: error: wrong number of template arguments (3, should be 2)
DEBUG:  struct functor_trait<T_return (*)(T_arg1, T_arg2, T_arg3), false, false>
DEBUG:                                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3184:56: error: '_A_a2' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3); }
DEBUG:                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:126:57: note: provided for 'template<class T_functor, bool I_can_use_decltype> struct sigc::functor_trait'
DEBUG:  struct functor_trait<T_functor, true, I_can_use_decltype>
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3184:63: error: '_A_a3' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3); }
DEBUG:                                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:247:80: error: wrong number of template arguments (3, should be 2)
DEBUG:  struct functor_trait<T_return (*)(T_arg1, T_arg2, T_arg3, T_arg4), false, false>
DEBUG:                                                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:126:57: note: provided for 'template<class T_functor, bool I_can_use_decltype> struct sigc::functor_trait'
DEBUG:  struct functor_trait<T_functor, true, I_can_use_decltype>
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:255:88: error: wrong number of template arguments (3, should be 2)
DEBUG:  struct functor_trait<T_return (*)(T_arg1, T_arg2, T_arg3, T_arg4, T_arg5), false, false>
DEBUG:                                                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:126:57: note: provided for 'template<class T_functor, bool I_can_use_decltype> struct sigc::functor_trait'
DEBUG:  struct functor_trait<T_functor, true, I_can_use_decltype>
DEBUG:                                                          ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect-ellipse.h:7,
DEBUG:                  from rect-ellipse.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:263:96: error: wrong number of template arguments (3, should be 2)
DEBUG:  struct functor_trait<T_return (*)(T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6), false, false>
DEBUG:                                                                                                 ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect-ellipse.h:7,
DEBUG:                  from rect-ellipse.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:126:57: note: provided for 'template<class T_functor, bool I_can_use_decltype> struct sigc::functor_trait'
DEBUG:  struct functor_trait<T_functor, true, I_can_use_decltype>
DEBUG:                                                          ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect-ellipse.h:7,
DEBUG:                  from rect-ellipse.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:271:104: error: wrong number of template arguments (3, should be 2)
DEBUG:  struct functor_trait<T_return (*)(T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7), false, false>
DEBUG:                                                                                                         ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:13:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:9,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/item.h:7,
DEBUG:                  from item.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/limit_reference.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/limit_reference.h:36:13: error: 'is_base_of' is not a member of 'std'
DEBUG:              std::is_base_of<trackable, T_type>::value>
DEBUG:              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/limit_reference.h:36:38: error: expected primary-expression before ',' token
DEBUG:              std::is_base_of<trackable, T_type>::value>
DEBUG:                                       ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect-ellipse.h:7,
DEBUG:                  from rect-ellipse.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:126:57: note: provided for 'template<class T_functor, bool I_can_use_decltype> struct sigc::functor_trait'
DEBUG:  struct functor_trait<T_functor, true, I_can_use_decltype>
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/limit_reference.h:36:49: error: 'value' in namespace '::' does not name a type
DEBUG:              std::is_base_of<trackable, T_type>::value>
DEBUG:                                                  ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:13:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:9,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/item.h:7,
DEBUG:                  from item.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/limit_reference.h:71:7: error: 'limit_reference' is not a class template
DEBUG:  class limit_reference<T_type, true>
DEBUG:        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2903:23: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6, type_trait_take_t<T_arg7> _A_a7) const
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2903:40: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6, type_trait_take_t<T_arg7> _A_a7) const
DEBUG:                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3258:23: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4) const
DEBUG:                        ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect-ellipse.h:7,
DEBUG:                  from rect-ellipse.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:281:57: error: wrong number of template arguments (3, should be 2)
DEBUG:  struct functor_trait<T_return (T_obj::*)(), false, false>
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3258:40: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4) const
DEBUG:                                         ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect-ellipse.h:7,
DEBUG:                  from rect-ellipse.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:126:57: note: provided for 'template<class T_functor, bool I_can_use_decltype> struct sigc::functor_trait'
DEBUG:  struct functor_trait<T_functor, true, I_can_use_decltype>
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/limit_reference.h:116:59: error: wrong number of template arguments (2, should be 1)
DEBUG:  struct visitor<limit_reference<T_type, I_derives_trackable> >
DEBUG:                                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/limit_reference.h:71:35: note: provided for 'template<class T_type> class sigc::limit_reference'
DEBUG:  class limit_reference<T_type, true>
DEBUG:                                    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/limit_reference.h:116:61: error: template argument 1 is invalid
DEBUG:  struct visitor<limit_reference<T_type, I_derives_trackable> >
DEBUG:                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/limit_reference.h:150:13: error: 'is_base_of' is not a member of 'std'
DEBUG:              std::is_base_of<trackable, T_type>::value>
DEBUG:              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/limit_reference.h:150:38: error: expected primary-expression before ',' token
DEBUG:              std::is_base_of<trackable, T_type>::value>
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/limit_reference.h:150:49: error: 'value' in namespace '::' does not name a type
DEBUG:              std::is_base_of<trackable, T_type>::value>
DEBUG:                                                  ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect-ellipse.h:7,
DEBUG:                  from rect-ellipse.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:287:63: error: wrong number of template arguments (3, should be 2)
DEBUG:  struct functor_trait<T_return (T_obj::*)() const, false, false>
DEBUG:                                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/limit_reference.h:185:7: error: 'const_limit_reference' is not a class template
DEBUG:  class const_limit_reference<T_type, true>
DEBUG:        ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect-ellipse.h:7,
DEBUG:                  from rect-ellipse.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:126:57: note: provided for 'template<class T_functor, bool I_can_use_decltype> struct sigc::functor_trait'
DEBUG:  struct functor_trait<T_functor, true, I_can_use_decltype>
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/limit_reference.h:230:65: error: wrong number of template arguments (2, should be 1)
DEBUG:  struct visitor<const_limit_reference<T_type, I_derives_trackable> >
DEBUG:                                                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/limit_reference.h:185:41: note: provided for 'template<class T_type> class sigc::const_limit_reference'
DEBUG:  class const_limit_reference<T_type, true>
DEBUG:                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::bound_const_mem_functor7<T_return, T_obj, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7>::operator()(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2904:49: error: '_A_a1' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/limit_reference.h:230:67: error: template argument 1 is invalid
DEBUG:  struct visitor<const_limit_reference<T_type, I_derives_trackable> >
DEBUG:                                                                    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/limit_reference.h:264:13: error: 'is_base_of' is not a member of 'std'
DEBUG:              std::is_base_of<trackable, T_type>::value>
DEBUG:              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/limit_reference.h:264:38: error: expected primary-expression before ',' token
DEBUG:              std::is_base_of<trackable, T_type>::value>
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::bound_volatile_mem_functor4<T_return, T_obj, T_arg1, T_arg2, T_arg3, T_arg4>::operator()(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3259:49: error: '_A_a1' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/limit_reference.h:264:49: error: 'value' in namespace '::' does not name a type
DEBUG:              std::is_base_of<trackable, T_type>::value>
DEBUG:                                                  ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect-ellipse.h:7,
DEBUG:                  from rect-ellipse.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:296:63: error: wrong number of template arguments (3, should be 2)
DEBUG:  struct functor_trait<T_return (T_obj::*)(T_arg1), false, false>
DEBUG:                                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/limit_reference.h:299:7: error: 'volatile_limit_reference' is not a class template
DEBUG:  class volatile_limit_reference<T_type, true>
DEBUG:        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3259:56: error: '_A_a2' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                                         ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect-ellipse.h:7,
DEBUG:                  from rect-ellipse.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:126:57: note: provided for 'template<class T_functor, bool I_can_use_decltype> struct sigc::functor_trait'
DEBUG:  struct functor_trait<T_functor, true, I_can_use_decltype>
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2904:56: error: '_A_a2' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3259:63: error: '_A_a3' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3259:70: error: '_A_a4' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2904:63: error: '_A_a3' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/limit_reference.h:344:68: error: wrong number of template arguments (2, should be 1)
DEBUG:  struct visitor<volatile_limit_reference<T_type, I_derives_trackable> >
DEBUG:                                                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/limit_reference.h:299:44: note: provided for 'template<class T_type> class sigc::volatile_limit_reference'
DEBUG:  class volatile_limit_reference<T_type, true>
DEBUG:                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/limit_reference.h:344:70: error: template argument 1 is invalid
DEBUG:  struct visitor<volatile_limit_reference<T_type, I_derives_trackable> >
DEBUG:                                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/limit_reference.h:378:13: error: 'is_base_of' is not a member of 'std'
DEBUG:              std::is_base_of<trackable, T_type>::value>
DEBUG:              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2904:70: error: '_A_a4' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                       ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect-ellipse.h:7,
DEBUG:                  from rect-ellipse.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:302:69: error: wrong number of template arguments (3, should be 2)
DEBUG:  struct functor_trait<T_return (T_obj::*)(T_arg1) const, false, false>
DEBUG:                                                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/limit_reference.h:378:38: error: expected primary-expression before ',' token
DEBUG:              std::is_base_of<trackable, T_type>::value>
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/limit_reference.h:378:49: error: 'value' in namespace '::' does not name a type
DEBUG:              std::is_base_of<trackable, T_type>::value>
DEBUG:                                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/limit_reference.h:413:7: error: 'const_volatile_limit_reference' is not a class template
DEBUG:  class const_volatile_limit_reference<T_type, true>
DEBUG:        ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect-ellipse.h:7,
DEBUG:                  from rect-ellipse.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:126:57: note: provided for 'template<class T_functor, bool I_can_use_decltype> struct sigc::functor_trait'
DEBUG:  struct functor_trait<T_functor, true, I_can_use_decltype>
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2904:77: error: '_A_a5' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2904:84: error: '_A_a6' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2904:91: error: '_A_a7' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/limit_reference.h:458:74: error: wrong number of template arguments (2, should be 1)
DEBUG:  struct visitor<const_volatile_limit_reference<T_type, I_derives_trackable> >
DEBUG:                                                                           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/limit_reference.h:413:50: note: provided for 'template<class T_type> class sigc::const_volatile_limit_reference'
DEBUG:  class const_volatile_limit_reference<T_type, true>
DEBUG:                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/limit_reference.h:458:76: error: template argument 1 is invalid
DEBUG:  struct visitor<const_volatile_limit_reference<T_type, I_derives_trackable> >
DEBUG:                                                                             ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect-ellipse.h:7,
DEBUG:                  from rect-ellipse.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:311:71: error: wrong number of template arguments (3, should be 2)
DEBUG:  struct functor_trait<T_return (T_obj::*)(T_arg1, T_arg2), false, false>
DEBUG:                                                                        ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect-ellipse.h:7,
DEBUG:                  from rect-ellipse.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:126:57: note: provided for 'template<class T_functor, bool I_can_use_decltype> struct sigc::functor_trait'
DEBUG:  struct functor_trait<T_functor, true, I_can_use_decltype>
DEBUG:                                                          ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect-ellipse.h:7,
DEBUG:                  from rect-ellipse.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:317:77: error: wrong number of template arguments (3, should be 2)
DEBUG:  struct functor_trait<T_return (T_obj::*)(T_arg1, T_arg2) const, false, false>
DEBUG:                                                                              ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect-ellipse.h:7,
DEBUG:                  from rect-ellipse.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:126:57: note: provided for 'template<class T_functor, bool I_can_use_decltype> struct sigc::functor_trait'
DEBUG:  struct functor_trait<T_functor, true, I_can_use_decltype>
DEBUG:                                                          ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:8:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/polygon.h:7,
DEBUG:                  from polygon.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h: In member function 'T_return sigc::pointer_functor3<T_arg1, T_arg2, T_arg3, T_return>::operator()(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:185:24: error: '_A_a1' was not declared in this scope
DEBUG:      { return func_ptr_(_A_a1, _A_a2, _A_a3); }
DEBUG:                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:185:31: error: '_A_a2' was not declared in this scope
DEBUG:      { return func_ptr_(_A_a1, _A_a2, _A_a3); }
DEBUG:                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::mem_functor1<T_arg1, T_return, T_obj>::operator()(T_obj&, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:148:34: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1); }
DEBUG:                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:185:38: error: '_A_a3' was not declared in this scope
DEBUG:      { return func_ptr_(_A_a1, _A_a2, _A_a3); }
DEBUG:                                       ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect-ellipse.h:7,
DEBUG:                  from rect-ellipse.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:326:79: error: wrong number of template arguments (3, should be 2)
DEBUG:  struct functor_trait<T_return (T_obj::*)(T_arg1, T_arg2, T_arg3), false, false>
DEBUG:                                                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:224:23: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4) const 
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:224:40: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4) const 
DEBUG:                                         ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect-ellipse.h:7,
DEBUG:                  from rect-ellipse.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:126:57: note: provided for 'template<class T_functor, bool I_can_use_decltype> struct sigc::functor_trait'
DEBUG:  struct functor_trait<T_functor, true, I_can_use_decltype>
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h: In member function 'T_return sigc::pointer_functor4<T_arg1, T_arg2, T_arg3, T_arg4, T_return>::operator()(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:225:24: error: '_A_a1' was not declared in this scope
DEBUG:      { return func_ptr_(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:225:31: error: '_A_a2' was not declared in this scope
DEBUG:      { return func_ptr_(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:225:38: error: '_A_a3' was not declared in this scope
DEBUG:      { return func_ptr_(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:225:45: error: '_A_a4' was not declared in this scope
DEBUG:      { return func_ptr_(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                              ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect-ellipse.h:7,
DEBUG:                  from rect-ellipse.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:332:85: error: wrong number of template arguments (3, should be 2)
DEBUG:  struct functor_trait<T_return (T_obj::*)(T_arg1, T_arg2, T_arg3) const, false, false>
DEBUG:                                                                                      ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect-ellipse.h:7,
DEBUG:                  from rect-ellipse.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:126:57: note: provided for 'template<class T_functor, bool I_can_use_decltype> struct sigc::functor_trait'
DEBUG:  struct functor_trait<T_functor, true, I_can_use_decltype>
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:266:23: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5) const 
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:186:38: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2) const
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:266:40: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5) const 
DEBUG:                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:186:55: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2) const
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h: In member function 'T_return sigc::pointer_functor5<T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_return>::operator()(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:267:24: error: '_A_a1' was not declared in this scope
DEBUG:      { return func_ptr_(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:267:31: error: '_A_a2' was not declared in this scope
DEBUG:      { return func_ptr_(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:267:38: error: '_A_a3' was not declared in this scope
DEBUG:      { return func_ptr_(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                       ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect-ellipse.h:7,
DEBUG:                  from rect-ellipse.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:341:87: error: wrong number of template arguments (3, should be 2)
DEBUG:  struct functor_trait<T_return (T_obj::*)(T_arg1, T_arg2, T_arg3, T_arg4), false, false>
DEBUG:                                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:267:45: error: '_A_a4' was not declared in this scope
DEBUG:      { return func_ptr_(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:267:52: error: '_A_a5' was not declared in this scope
DEBUG:      { return func_ptr_(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:195:38: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2) const
DEBUG:                                       ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect-ellipse.h:7,
DEBUG:                  from rect-ellipse.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:126:57: note: provided for 'template<class T_functor, bool I_can_use_decltype> struct sigc::functor_trait'
DEBUG:  struct functor_trait<T_functor, true, I_can_use_decltype>
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:195:55: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2) const
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:310:23: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6) const 
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:310:40: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6) const 
DEBUG:                                         ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect-ellipse.h:7,
DEBUG:                  from rect-ellipse.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:347:93: error: wrong number of template arguments (3, should be 2)
DEBUG:  struct functor_trait<T_return (T_obj::*)(T_arg1, T_arg2, T_arg3, T_arg4) const, false, false>
DEBUG:                                                                                              ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect-ellipse.h:7,
DEBUG:                  from rect-ellipse.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:126:57: note: provided for 'template<class T_functor, bool I_can_use_decltype> struct sigc::functor_trait'
DEBUG:  struct functor_trait<T_functor, true, I_can_use_decltype>
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h: In member function 'T_return sigc::pointer_functor6<T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_return>::operator()(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:311:24: error: '_A_a1' was not declared in this scope
DEBUG:      { return func_ptr_(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In constructor 'sigc::mem_functor2<T_arg1, T_arg2, T_return, T_obj>::mem_functor2()':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:173:30: error: 'nullptr' was not declared in this scope
DEBUG:    mem_functor2() : func_ptr_(nullptr) {}
DEBUG:                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:311:31: error: '_A_a2' was not declared in this scope
DEBUG:      { return func_ptr_(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:311:38: error: '_A_a3' was not declared in this scope
DEBUG:      { return func_ptr_(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:311:45: error: '_A_a4' was not declared in this scope
DEBUG:      { return func_ptr_(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:311:52: error: '_A_a5' was not declared in this scope
DEBUG:      { return func_ptr_(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:311:59: error: '_A_a6' was not declared in this scope
DEBUG:      { return func_ptr_(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::mem_functor2<T_arg1, T_arg2, T_return, T_obj>::operator()(T_obj*, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:187:43: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2); }
DEBUG:                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:356:23: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6, type_trait_take_t<T_arg7> _A_a7) const 
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:356:40: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6, type_trait_take_t<T_arg7> _A_a7) const 
DEBUG:                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:187:50: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2); }
DEBUG:                                                   ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect-ellipse.h:7,
DEBUG:                  from rect-ellipse.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:356:95: error: wrong number of template arguments (3, should be 2)
DEBUG:  struct functor_trait<T_return (T_obj::*)(T_arg1, T_arg2, T_arg3, T_arg4, T_arg5), false, false>
DEBUG:                                                                                                ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect-ellipse.h:7,
DEBUG:                  from rect-ellipse.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:126:57: note: provided for 'template<class T_functor, bool I_can_use_decltype> struct sigc::functor_trait'
DEBUG:  struct functor_trait<T_functor, true, I_can_use_decltype>
DEBUG:                                                          ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:8:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/polygon.h:7,
DEBUG:                  from polygon.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h: In member function 'T_return sigc::pointer_functor7<T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7, T_return>::operator()(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:357:24: error: '_A_a1' was not declared in this scope
DEBUG:      { return func_ptr_(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:357:31: error: '_A_a2' was not declared in this scope
DEBUG:      { return func_ptr_(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:357:38: error: '_A_a3' was not declared in this scope
DEBUG:      { return func_ptr_(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::mem_functor2<T_arg1, T_arg2, T_return, T_obj>::operator()(T_obj&, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:196:34: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2); }
DEBUG:                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:357:45: error: '_A_a4' was not declared in this scope
DEBUG:      { return func_ptr_(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:357:52: error: '_A_a5' was not declared in this scope
DEBUG:      { return func_ptr_(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:357:59: error: '_A_a6' was not declared in this scope
DEBUG:      { return func_ptr_(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:357:66: error: '_A_a7' was not declared in this scope
DEBUG:      { return func_ptr_(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:196:41: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2); }
DEBUG:                                          ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect-ellipse.h:7,
DEBUG:                  from rect-ellipse.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:362:101: error: wrong number of template arguments (3, should be 2)
DEBUG:  struct functor_trait<T_return (T_obj::*)(T_arg1, T_arg2, T_arg3, T_arg4, T_arg5) const, false, false>
DEBUG:                                                                                                      ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect-ellipse.h:7,
DEBUG:                  from rect-ellipse.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:126:57: note: provided for 'template<class T_functor, bool I_can_use_decltype> struct sigc::functor_trait'
DEBUG:  struct functor_trait<T_functor, true, I_can_use_decltype>
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3039:23: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1) const
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3039:40: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1) const
DEBUG:                                         ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect-ellipse.h:7,
DEBUG:                  from rect-ellipse.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:371:103: error: wrong number of template arguments (3, should be 2)
DEBUG:  struct functor_trait<T_return (T_obj::*)(T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6), false, false>
DEBUG:                                                                                                        ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect-ellipse.h:7,
DEBUG:                  from rect-ellipse.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:126:57: note: provided for 'template<class T_functor, bool I_can_use_decltype> struct sigc::functor_trait'
DEBUG:  struct functor_trait<T_functor, true, I_can_use_decltype>
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:236:38: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3) const
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:236:55: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3) const
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::bound_volatile_mem_functor1<T_return, T_obj, T_arg1>::operator()(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3040:49: error: '_A_a1' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1); }
DEBUG:                                                  ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect-ellipse.h:7,
DEBUG:                  from rect-ellipse.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:377:109: error: wrong number of template arguments (3, should be 2)
DEBUG:  struct functor_trait<T_return (T_obj::*)(T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6) const, false, false>
DEBUG:                                                                                                              ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect-ellipse.h:7,
DEBUG:                  from rect-ellipse.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:126:57: note: provided for 'template<class T_functor, bool I_can_use_decltype> struct sigc::functor_trait'
DEBUG:  struct functor_trait<T_functor, true, I_can_use_decltype>
DEBUG:                                                          ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:9:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/group.h:7,
DEBUG:                  from group.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:246:38: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3) const
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:246:55: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3) const
DEBUG:                                                        ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect-ellipse.h:7,
DEBUG:                  from rect-ellipse.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:386:111: error: wrong number of template arguments (3, should be 2)
DEBUG:  struct functor_trait<T_return (T_obj::*)(T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7), false, false>
DEBUG:                                                                                                                ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect-ellipse.h:7,
DEBUG:                  from rect-ellipse.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:126:57: note: provided for 'template<class T_functor, bool I_can_use_decltype> struct sigc::functor_trait'
DEBUG:  struct functor_trait<T_functor, true, I_can_use_decltype>
DEBUG:                                                          ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:9:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/group.h:7,
DEBUG:                  from group.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In constructor 'sigc::mem_functor3<T_arg1, T_arg2, T_arg3, T_return, T_obj>::mem_functor3()':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:222:30: error: 'nullptr' was not declared in this scope
DEBUG:    mem_functor3() : func_ptr_(nullptr) {}
DEBUG:                               ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect-ellipse.h:7,
DEBUG:                  from rect-ellipse.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:392:117: error: wrong number of template arguments (3, should be 2)
DEBUG:  struct functor_trait<T_return (T_obj::*)(T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7) const, false, false>
DEBUG:                                                                                                                      ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect-ellipse.h:7,
DEBUG:                  from rect-ellipse.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:126:57: note: provided for 'template<class T_functor, bool I_can_use_decltype> struct sigc::functor_trait'
DEBUG:  struct functor_trait<T_functor, true, I_can_use_decltype>
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3110:23: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2) const
DEBUG:                        ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:13:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:9,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/polygon.h:7,
DEBUG:                  from polygon.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/limit_reference.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/limit_reference.h:36:13: error: 'is_base_of' is not a member of 'std'
DEBUG:              std::is_base_of<trackable, T_type>::value>
DEBUG:              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/limit_reference.h:36:38: error: expected primary-expression before ',' token
DEBUG:              std::is_base_of<trackable, T_type>::value>
DEBUG:                                       ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:9:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/group.h:7,
DEBUG:                  from group.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::mem_functor3<T_arg1, T_arg2, T_arg3, T_return, T_obj>::operator()(T_obj*, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:237:43: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3); }
DEBUG:                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3110:40: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2) const
DEBUG:                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/limit_reference.h:36:49: error: 'value' in namespace '::' does not name a type
DEBUG:              std::is_base_of<trackable, T_type>::value>
DEBUG:                                                  ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:13:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:9,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/polygon.h:7,
DEBUG:                  from polygon.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/limit_reference.h:71:7: error: 'limit_reference' is not a class template
DEBUG:  class limit_reference<T_type, true>
DEBUG:        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:237:50: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3); }
DEBUG:                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:237:57: error: '_A_a3' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3); }
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/limit_reference.h:116:59: error: wrong number of template arguments (2, should be 1)
DEBUG:  struct visitor<limit_reference<T_type, I_derives_trackable> >
DEBUG:                                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/limit_reference.h:71:35: note: provided for 'template<class T_type> class sigc::limit_reference'
DEBUG:  class limit_reference<T_type, true>
DEBUG:                                    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/limit_reference.h:116:61: error: template argument 1 is invalid
DEBUG:  struct visitor<limit_reference<T_type, I_derives_trackable> >
DEBUG:                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/limit_reference.h:150:13: error: 'is_base_of' is not a member of 'std'
DEBUG:              std::is_base_of<trackable, T_type>::value>
DEBUG:              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::mem_functor3<T_arg1, T_arg2, T_arg3, T_return, T_obj>::operator()(T_obj&, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:247:34: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3); }
DEBUG:                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/limit_reference.h:150:38: error: expected primary-expression before ',' token
DEBUG:              std::is_base_of<trackable, T_type>::value>
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/limit_reference.h:150:49: error: 'value' in namespace '::' does not name a type
DEBUG:              std::is_base_of<trackable, T_type>::value>
DEBUG:                                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/limit_reference.h:185:7: error: 'const_limit_reference' is not a class template
DEBUG:  class const_limit_reference<T_type, true>
DEBUG:        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:247:41: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3); }
DEBUG:                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::bound_volatile_mem_functor2<T_return, T_obj, T_arg1, T_arg2>::operator()(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3111:49: error: '_A_a1' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2); }
DEBUG:                                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:247:48: error: '_A_a3' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3); }
DEBUG:                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3111:56: error: '_A_a2' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2); }
DEBUG:                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/limit_reference.h:230:65: error: wrong number of template arguments (2, should be 1)
DEBUG:  struct visitor<const_limit_reference<T_type, I_derives_trackable> >
DEBUG:                                                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/limit_reference.h:185:41: note: provided for 'template<class T_type> class sigc::const_limit_reference'
DEBUG:  class const_limit_reference<T_type, true>
DEBUG:                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/limit_reference.h:230:67: error: template argument 1 is invalid
DEBUG:  struct visitor<const_limit_reference<T_type, I_derives_trackable> >
DEBUG:                                                                    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/limit_reference.h:264:13: error: 'is_base_of' is not a member of 'std'
DEBUG:              std::is_base_of<trackable, T_type>::value>
DEBUG:              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/limit_reference.h:264:38: error: expected primary-expression before ',' token
DEBUG:              std::is_base_of<trackable, T_type>::value>
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/limit_reference.h:264:49: error: 'value' in namespace '::' does not name a type
DEBUG:              std::is_base_of<trackable, T_type>::value>
DEBUG:                                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/limit_reference.h:299:7: error: 'volatile_limit_reference' is not a class template
DEBUG:  class volatile_limit_reference<T_type, true>
DEBUG:        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/limit_reference.h:344:68: error: wrong number of template arguments (2, should be 1)
DEBUG:  struct visitor<volatile_limit_reference<T_type, I_derives_trackable> >
DEBUG:                                                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/limit_reference.h:299:44: note: provided for 'template<class T_type> class sigc::volatile_limit_reference'
DEBUG:  class volatile_limit_reference<T_type, true>
DEBUG:                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/limit_reference.h:344:70: error: template argument 1 is invalid
DEBUG:  struct visitor<volatile_limit_reference<T_type, I_derives_trackable> >
DEBUG:                                                                       ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:8:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect-ellipse.h:7,
DEBUG:                  from rect-ellipse.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:110:23: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1) const 
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/limit_reference.h:378:13: error: 'is_base_of' is not a member of 'std'
DEBUG:              std::is_base_of<trackable, T_type>::value>
DEBUG:              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/limit_reference.h:378:38: error: expected primary-expression before ',' token
DEBUG:              std::is_base_of<trackable, T_type>::value>
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:289:38: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4) const
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/limit_reference.h:378:49: error: 'value' in namespace '::' does not name a type
DEBUG:              std::is_base_of<trackable, T_type>::value>
DEBUG:                                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:110:40: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1) const 
DEBUG:                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/limit_reference.h:413:7: error: 'const_volatile_limit_reference' is not a class template
DEBUG:  class const_volatile_limit_reference<T_type, true>
DEBUG:        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:289:55: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4) const
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:300:38: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4) const
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/limit_reference.h:458:74: error: wrong number of template arguments (2, should be 1)
DEBUG:  struct visitor<const_volatile_limit_reference<T_type, I_derives_trackable> >
DEBUG:                                                                           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/limit_reference.h:413:50: note: provided for 'template<class T_type> class sigc::const_volatile_limit_reference'
DEBUG:  class const_volatile_limit_reference<T_type, true>
DEBUG:                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h: In member function 'T_return sigc::pointer_functor1<T_arg1, T_return>::operator()(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:111:24: error: '_A_a1' was not declared in this scope
DEBUG:      { return func_ptr_(_A_a1); }
DEBUG:                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/limit_reference.h:458:76: error: template argument 1 is invalid
DEBUG:  struct visitor<const_volatile_limit_reference<T_type, I_derives_trackable> >
DEBUG:                                                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:300:55: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4) const
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3183:23: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3) const
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3183:40: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3) const
DEBUG:                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In constructor 'sigc::mem_functor4<T_arg1, T_arg2, T_arg3, T_arg4, T_return, T_obj>::mem_functor4()':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:274:30: error: 'nullptr' was not declared in this scope
DEBUG:    mem_functor4() : func_ptr_(nullptr) {}
DEBUG:                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:146:23: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2) const 
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:146:40: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2) const 
DEBUG:                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::mem_functor4<T_arg1, T_arg2, T_arg3, T_arg4, T_return, T_obj>::operator()(T_obj*, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:290:43: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h: In member function 'T_return sigc::pointer_functor2<T_arg1, T_arg2, T_return>::operator()(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:147:24: error: '_A_a1' was not declared in this scope
DEBUG:      { return func_ptr_(_A_a1, _A_a2); }
DEBUG:                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:290:50: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:147:31: error: '_A_a2' was not declared in this scope
DEBUG:      { return func_ptr_(_A_a1, _A_a2); }
DEBUG:                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::bound_volatile_mem_functor3<T_return, T_obj, T_arg1, T_arg2, T_arg3>::operator()(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3184:49: error: '_A_a1' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3); }
DEBUG:                                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:290:57: error: '_A_a3' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:290:64: error: '_A_a4' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3184:56: error: '_A_a2' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3); }
DEBUG:                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3184:63: error: '_A_a3' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3); }
DEBUG:                                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:184:23: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3) const 
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::mem_functor4<T_arg1, T_arg2, T_arg3, T_arg4, T_return, T_obj>::operator()(T_obj&, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:301:34: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                   ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:9:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/polygon.h:7,
DEBUG:                  from polygon.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In constructor 'sigc::mem_functor0<T_return, T_obj>::mem_functor0()':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:84:30: error: 'nullptr' was not declared in this scope
DEBUG:    mem_functor0() : func_ptr_(nullptr) {}
DEBUG:                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:184:40: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3) const 
DEBUG:                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:301:41: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:301:48: error: '_A_a3' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:301:55: error: '_A_a4' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                                        ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:8:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect-ellipse.h:7,
DEBUG:                  from rect-ellipse.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h: In member function 'T_return sigc::pointer_functor3<T_arg1, T_arg2, T_arg3, T_return>::operator()(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:185:24: error: '_A_a1' was not declared in this scope
DEBUG:      { return func_ptr_(_A_a1, _A_a2, _A_a3); }
DEBUG:                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:139:38: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1) const
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:139:55: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1) const
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:185:31: error: '_A_a2' was not declared in this scope
DEBUG:      { return func_ptr_(_A_a1, _A_a2, _A_a3); }
DEBUG:                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:147:38: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1) const
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:185:38: error: '_A_a3' was not declared in this scope
DEBUG:      { return func_ptr_(_A_a1, _A_a2, _A_a3); }
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:147:55: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1) const
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In constructor 'sigc::mem_functor1<T_arg1, T_return, T_obj>::mem_functor1()':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:127:30: error: 'nullptr' was not declared in this scope
DEBUG:    mem_functor1() : func_ptr_(nullptr) {}
DEBUG:                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::mem_functor1<T_arg1, T_return, T_obj>::operator()(T_obj*, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:140:43: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1); }
DEBUG:                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::mem_functor1<T_arg1, T_return, T_obj>::operator()(T_obj&, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:148:34: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1); }
DEBUG:                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:224:23: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4) const 
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:224:40: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4) const 
DEBUG:                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:186:38: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2) const
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1399:61: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(const T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1) const
DEBUG:                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:345:38: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5) const
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1407:44: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(const T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1) const
DEBUG:                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1407:61: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(const T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1) const
DEBUG:                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:345:55: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5) const
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h: In member function 'T_return sigc::pointer_functor4<T_arg1, T_arg2, T_arg3, T_arg4, T_return>::operator()(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:225:24: error: '_A_a1' was not declared in this scope
DEBUG:      { return func_ptr_(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3258:23: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4) const
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:225:31: error: '_A_a2' was not declared in this scope
DEBUG:      { return func_ptr_(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In constructor 'sigc::const_volatile_mem_functor1<T_return, T_obj, T_arg1>::const_volatile_mem_functor1()':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1387:45: error: 'nullptr' was not declared in this scope
DEBUG:    const_volatile_mem_functor1() : func_ptr_(nullptr) {}
DEBUG:                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:225:38: error: '_A_a3' was not declared in this scope
DEBUG:      { return func_ptr_(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3258:40: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4) const
DEBUG:                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:225:45: error: '_A_a4' was not declared in this scope
DEBUG:      { return func_ptr_(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::const_volatile_mem_functor1<T_return, T_obj, T_arg1>::operator()(const T_obj*, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1400:43: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1); }
DEBUG:                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:357:38: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5) const
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::const_volatile_mem_functor1<T_return, T_obj, T_arg1>::operator()(const T_obj&, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1408:34: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1); }
DEBUG:                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:357:55: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5) const
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1446:44: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(const T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2) const
DEBUG:                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1446:61: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(const T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2) const
DEBUG:                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In constructor 'sigc::mem_functor5<T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_return, T_obj>::mem_functor5()':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:329:30: error: 'nullptr' was not declared in this scope
DEBUG:    mem_functor5() : func_ptr_(nullptr) {}
DEBUG:                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:266:23: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5) const 
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1455:44: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(const T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2) const
DEBUG:                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1455:61: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(const T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2) const
DEBUG:                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:266:40: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5) const 
DEBUG:                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::bound_volatile_mem_functor4<T_return, T_obj, T_arg1, T_arg2, T_arg3, T_arg4>::operator()(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3259:49: error: '_A_a1' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In constructor 'sigc::const_volatile_mem_functor2<T_return, T_obj, T_arg1, T_arg2>::const_volatile_mem_functor2()':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1433:45: error: 'nullptr' was not declared in this scope
DEBUG:    const_volatile_mem_functor2() : func_ptr_(nullptr) {}
DEBUG:                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3259:56: error: '_A_a2' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3259:63: error: '_A_a3' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::const_volatile_mem_functor2<T_return, T_obj, T_arg1, T_arg2>::operator()(const T_obj*, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1447:43: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2); }
DEBUG:                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1447:50: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2); }
DEBUG:                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::mem_functor5<T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_return, T_obj>::operator()(T_obj*, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:346:43: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h: In member function 'T_return sigc::pointer_functor5<T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_return>::operator()(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:267:24: error: '_A_a1' was not declared in this scope
DEBUG:      { return func_ptr_(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3259:70: error: '_A_a4' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::const_volatile_mem_functor2<T_return, T_obj, T_arg1, T_arg2>::operator()(const T_obj&, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1456:34: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2); }
DEBUG:                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:267:31: error: '_A_a2' was not declared in this scope
DEBUG:      { return func_ptr_(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1456:41: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2); }
DEBUG:                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:346:50: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:267:38: error: '_A_a3' was not declared in this scope
DEBUG:      { return func_ptr_(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:346:57: error: '_A_a3' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:267:45: error: '_A_a4' was not declared in this scope
DEBUG:      { return func_ptr_(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:346:64: error: '_A_a4' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:267:52: error: '_A_a5' was not declared in this scope
DEBUG:      { return func_ptr_(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1496:44: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(const T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3) const
DEBUG:                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:346:71: error: '_A_a5' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1496:61: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(const T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3) const
DEBUG:                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1506:44: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(const T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3) const
DEBUG:                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1506:61: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(const T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3) const
DEBUG:                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In constructor 'sigc::const_volatile_mem_functor3<T_return, T_obj, T_arg1, T_arg2, T_arg3>::const_volatile_mem_functor3()':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1482:45: error: 'nullptr' was not declared in this scope
DEBUG:    const_volatile_mem_functor3() : func_ptr_(nullptr) {}
DEBUG:                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::mem_functor5<T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_return, T_obj>::operator()(T_obj&, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:358:34: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::const_volatile_mem_functor3<T_return, T_obj, T_arg1, T_arg2, T_arg3>::operator()(const T_obj*, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1497:43: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3); }
DEBUG:                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1497:50: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3); }
DEBUG:                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:310:23: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6) const 
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:358:41: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1497:57: error: '_A_a3' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3); }
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:310:40: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6) const 
DEBUG:                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::const_volatile_mem_functor3<T_return, T_obj, T_arg1, T_arg2, T_arg3>::operator()(const T_obj&, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1507:34: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3); }
DEBUG:                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:358:48: error: '_A_a3' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1507:41: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3); }
DEBUG:                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1507:48: error: '_A_a3' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3); }
DEBUG:                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:358:55: error: '_A_a4' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:358:62: error: '_A_a5' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h: In member function 'T_return sigc::pointer_functor6<T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_return>::operator()(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:311:24: error: '_A_a1' was not declared in this scope
DEBUG:      { return func_ptr_(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1549:44: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(const T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4) const
DEBUG:                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1549:61: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(const T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4) const
DEBUG:                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:311:31: error: '_A_a2' was not declared in this scope
DEBUG:      { return func_ptr_(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1560:44: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(const T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4) const
DEBUG:                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:311:38: error: '_A_a3' was not declared in this scope
DEBUG:      { return func_ptr_(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1560:61: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(const T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4) const
DEBUG:                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:311:45: error: '_A_a4' was not declared in this scope
DEBUG:      { return func_ptr_(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In constructor 'sigc::const_volatile_mem_functor4<T_return, T_obj, T_arg1, T_arg2, T_arg3, T_arg4>::const_volatile_mem_functor4()':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1534:45: error: 'nullptr' was not declared in this scope
DEBUG:    const_volatile_mem_functor4() : func_ptr_(nullptr) {}
DEBUG:                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:311:52: error: '_A_a5' was not declared in this scope
DEBUG:      { return func_ptr_(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:311:59: error: '_A_a6' was not declared in this scope
DEBUG:      { return func_ptr_(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::const_volatile_mem_functor4<T_return, T_obj, T_arg1, T_arg2, T_arg3, T_arg4>::operator()(const T_obj*, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1550:43: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1550:50: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3335:23: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5) const
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1550:57: error: '_A_a3' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1550:64: error: '_A_a4' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3335:40: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5) const
DEBUG:                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::const_volatile_mem_functor4<T_return, T_obj, T_arg1, T_arg2, T_arg3, T_arg4>::operator()(const T_obj&, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1561:34: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1561:41: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1561:48: error: '_A_a3' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1561:55: error: '_A_a4' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:404:38: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6) const
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:356:23: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6, type_trait_take_t<T_arg7> _A_a7) const 
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:404:55: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6) const
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:356:40: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6, type_trait_take_t<T_arg7> _A_a7) const 
DEBUG:                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1605:44: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(const T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5) const
DEBUG:                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1605:61: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(const T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5) const
DEBUG:                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1617:44: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(const T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5) const
DEBUG:                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:417:38: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6) const
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1617:61: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(const T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5) const
DEBUG:                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::bound_volatile_mem_functor5<T_return, T_obj, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5>::operator()(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3336:49: error: '_A_a1' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:417:55: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6) const
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In constructor 'sigc::const_volatile_mem_functor5<T_return, T_obj, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5>::const_volatile_mem_functor5()':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1589:45: error: 'nullptr' was not declared in this scope
DEBUG:    const_volatile_mem_functor5() : func_ptr_(nullptr) {}
DEBUG:                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3336:56: error: '_A_a2' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                         ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:8:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect-ellipse.h:7,
DEBUG:                  from rect-ellipse.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h: In member function 'T_return sigc::pointer_functor7<T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7, T_return>::operator()(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:357:24: error: '_A_a1' was not declared in this scope
DEBUG:      { return func_ptr_(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::const_volatile_mem_functor5<T_return, T_obj, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5>::operator()(const T_obj*, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1606:43: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3336:63: error: '_A_a3' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:357:31: error: '_A_a2' was not declared in this scope
DEBUG:      { return func_ptr_(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1606:50: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:357:38: error: '_A_a3' was not declared in this scope
DEBUG:      { return func_ptr_(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1606:57: error: '_A_a3' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3336:70: error: '_A_a4' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1606:64: error: '_A_a4' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:357:45: error: '_A_a4' was not declared in this scope
DEBUG:      { return func_ptr_(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1606:71: error: '_A_a5' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In constructor 'sigc::mem_functor6<T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_return, T_obj>::mem_functor6()':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:387:30: error: 'nullptr' was not declared in this scope
DEBUG:    mem_functor6() : func_ptr_(nullptr) {}
DEBUG:                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3336:77: error: '_A_a5' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:357:52: error: '_A_a5' was not declared in this scope
DEBUG:      { return func_ptr_(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::const_volatile_mem_functor5<T_return, T_obj, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5>::operator()(const T_obj&, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1618:34: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:357:59: error: '_A_a6' was not declared in this scope
DEBUG:      { return func_ptr_(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1618:41: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1618:48: error: '_A_a3' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:357:66: error: '_A_a7' was not declared in this scope
DEBUG:      { return func_ptr_(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1618:55: error: '_A_a4' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1618:62: error: '_A_a5' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::mem_functor6<T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_return, T_obj>::operator()(T_obj*, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:405:43: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:405:50: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1664:44: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(const T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6) const
DEBUG:                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1664:61: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(const T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6) const
DEBUG:                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:405:57: error: '_A_a3' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1677:44: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(const T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6) const
DEBUG:                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1677:61: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(const T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6) const
DEBUG:                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:405:64: error: '_A_a4' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In constructor 'sigc::const_volatile_mem_functor6<T_return, T_obj, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6>::const_volatile_mem_functor6()':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1647:45: error: 'nullptr' was not declared in this scope
DEBUG:    const_volatile_mem_functor6() : func_ptr_(nullptr) {}
DEBUG:                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:405:71: error: '_A_a5' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::const_volatile_mem_functor6<T_return, T_obj, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6>::operator()(const T_obj*, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1665:43: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:405:78: error: '_A_a6' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1665:50: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1665:57: error: '_A_a3' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1665:64: error: '_A_a4' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1665:71: error: '_A_a5' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1665:78: error: '_A_a6' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::const_volatile_mem_functor6<T_return, T_obj, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6>::operator()(const T_obj&, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1678:34: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1678:41: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::mem_functor6<T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_return, T_obj>::operator()(T_obj&, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:418:34: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1678:48: error: '_A_a3' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1678:55: error: '_A_a4' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1678:62: error: '_A_a5' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:418:41: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1678:69: error: '_A_a6' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:418:48: error: '_A_a3' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:418:55: error: '_A_a4' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:418:62: error: '_A_a5' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1726:44: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(const T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6, type_trait_take_t<T_arg7> _A_a7) const
DEBUG:                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1726:61: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(const T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6, type_trait_take_t<T_arg7> _A_a7) const
DEBUG:                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:418:69: error: '_A_a6' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3414:23: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6) const
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1740:44: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(const T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6, type_trait_take_t<T_arg7> _A_a7) const
DEBUG:                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1740:61: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(const T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6, type_trait_take_t<T_arg7> _A_a7) const
DEBUG:                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3414:40: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6) const
DEBUG:                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:466:38: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6, type_trait_take_t<T_arg7> _A_a7) const
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:466:55: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6, type_trait_take_t<T_arg7> _A_a7) const
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::bound_volatile_mem_functor6<T_return, T_obj, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6>::operator()(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3415:49: error: '_A_a1' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3415:56: error: '_A_a2' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                         ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:9:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/group.h:7,
DEBUG:                  from group.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:480:38: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6, type_trait_take_t<T_arg7> _A_a7) const
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3415:63: error: '_A_a3' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:480:55: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6, type_trait_take_t<T_arg7> _A_a7) const
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3415:70: error: '_A_a4' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3415:77: error: '_A_a5' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3415:84: error: '_A_a6' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                                                     ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:9:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/group.h:7,
DEBUG:                  from group.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In constructor 'sigc::mem_functor7<T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7, T_return, T_obj>::mem_functor7()':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:448:30: error: 'nullptr' was not declared in this scope
DEBUG:    mem_functor7() : func_ptr_(nullptr) {}
DEBUG:                               ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:9:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/group.h:7,
DEBUG:                  from group.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::mem_functor7<T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7, T_return, T_obj>::operator()(T_obj*, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:467:43: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:467:50: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:467:57: error: '_A_a3' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:467:64: error: '_A_a4' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:467:71: error: '_A_a5' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                        ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:13:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:9,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect-ellipse.h:7,
DEBUG:                  from rect-ellipse.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/limit_reference.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/limit_reference.h:36:13: error: 'is_base_of' is not a member of 'std'
DEBUG:              std::is_base_of<trackable, T_type>::value>
DEBUG:              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:467:78: error: '_A_a6' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/limit_reference.h:36:38: error: expected primary-expression before ',' token
DEBUG:              std::is_base_of<trackable, T_type>::value>
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:467:85: error: '_A_a7' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/limit_reference.h:36:49: error: 'value' in namespace '::' does not name a type
DEBUG:              std::is_base_of<trackable, T_type>::value>
DEBUG:                                                  ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:13:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:9,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect-ellipse.h:7,
DEBUG:                  from rect-ellipse.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/limit_reference.h:71:7: error: 'limit_reference' is not a class template
DEBUG:  class limit_reference<T_type, true>
DEBUG:        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::mem_functor7<T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7, T_return, T_obj>::operator()(T_obj&, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:481:34: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:481:41: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3495:23: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6, type_trait_take_t<T_arg7> _A_a7) const
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:481:48: error: '_A_a3' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3495:40: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6, type_trait_take_t<T_arg7> _A_a7) const
DEBUG:                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:481:55: error: '_A_a4' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/limit_reference.h:116:59: error: wrong number of template arguments (2, should be 1)
DEBUG:  struct visitor<limit_reference<T_type, I_derives_trackable> >
DEBUG:                                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/limit_reference.h:71:35: note: provided for 'template<class T_type> class sigc::limit_reference'
DEBUG:  class limit_reference<T_type, true>
DEBUG:                                    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/limit_reference.h:116:61: error: template argument 1 is invalid
DEBUG:  struct visitor<limit_reference<T_type, I_derives_trackable> >
DEBUG:                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/limit_reference.h:150:13: error: 'is_base_of' is not a member of 'std'
DEBUG:              std::is_base_of<trackable, T_type>::value>
DEBUG:              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/limit_reference.h:150:38: error: expected primary-expression before ',' token
DEBUG:              std::is_base_of<trackable, T_type>::value>
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/limit_reference.h:150:49: error: 'value' in namespace '::' does not name a type
DEBUG:              std::is_base_of<trackable, T_type>::value>
DEBUG:                                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/limit_reference.h:185:7: error: 'const_limit_reference' is not a class template
DEBUG:  class const_limit_reference<T_type, true>
DEBUG:        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::bound_volatile_mem_functor7<T_return, T_obj, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7>::operator()(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3496:49: error: '_A_a1' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3335:23: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5) const
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3496:56: error: '_A_a2' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3335:40: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5) const
DEBUG:                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3496:63: error: '_A_a3' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3496:70: error: '_A_a4' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3496:77: error: '_A_a5' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/limit_reference.h:230:65: error: wrong number of template arguments (2, should be 1)
DEBUG:  struct visitor<const_limit_reference<T_type, I_derives_trackable> >
DEBUG:                                                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/limit_reference.h:185:41: note: provided for 'template<class T_type> class sigc::const_limit_reference'
DEBUG:  class const_limit_reference<T_type, true>
DEBUG:                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3496:84: error: '_A_a6' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/limit_reference.h:230:67: error: template argument 1 is invalid
DEBUG:  struct visitor<const_limit_reference<T_type, I_derives_trackable> >
DEBUG:                                                                    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3496:91: error: '_A_a7' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/limit_reference.h:264:13: error: 'is_base_of' is not a member of 'std'
DEBUG:              std::is_base_of<trackable, T_type>::value>
DEBUG:              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/limit_reference.h:264:38: error: expected primary-expression before ',' token
DEBUG:              std::is_base_of<trackable, T_type>::value>
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/limit_reference.h:264:49: error: 'value' in namespace '::' does not name a type
DEBUG:              std::is_base_of<trackable, T_type>::value>
DEBUG:                                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::bound_volatile_mem_functor5<T_return, T_obj, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5>::operator()(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3336:49: error: '_A_a1' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/limit_reference.h:299:7: error: 'volatile_limit_reference' is not a class template
DEBUG:  class volatile_limit_reference<T_type, true>
DEBUG:        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3336:56: error: '_A_a2' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3336:63: error: '_A_a3' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3336:70: error: '_A_a4' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3336:77: error: '_A_a5' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/limit_reference.h:344:68: error: wrong number of template arguments (2, should be 1)
DEBUG:  struct visitor<volatile_limit_reference<T_type, I_derives_trackable> >
DEBUG:                                                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/limit_reference.h:299:44: note: provided for 'template<class T_type> class sigc::volatile_limit_reference'
DEBUG:  class volatile_limit_reference<T_type, true>
DEBUG:                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/limit_reference.h:344:70: error: template argument 1 is invalid
DEBUG:  struct visitor<volatile_limit_reference<T_type, I_derives_trackable> >
DEBUG:                                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/limit_reference.h:378:13: error: 'is_base_of' is not a member of 'std'
DEBUG:              std::is_base_of<trackable, T_type>::value>
DEBUG:              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/limit_reference.h:378:38: error: expected primary-expression before ',' token
DEBUG:              std::is_base_of<trackable, T_type>::value>
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/limit_reference.h:378:49: error: 'value' in namespace '::' does not name a type
DEBUG:              std::is_base_of<trackable, T_type>::value>
DEBUG:                                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/limit_reference.h:413:7: error: 'const_volatile_limit_reference' is not a class template
DEBUG:  class const_volatile_limit_reference<T_type, true>
DEBUG:        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/limit_reference.h:458:74: error: wrong number of template arguments (2, should be 1)
DEBUG:  struct visitor<const_volatile_limit_reference<T_type, I_derives_trackable> >
DEBUG:                                                                           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/limit_reference.h:413:50: note: provided for 'template<class T_type> class sigc::const_volatile_limit_reference'
DEBUG:  class const_volatile_limit_reference<T_type, true>
DEBUG:                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/limit_reference.h:458:76: error: template argument 1 is invalid
DEBUG:  struct visitor<const_volatile_limit_reference<T_type, I_derives_trackable> >
DEBUG:                                                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3414:23: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6) const
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3414:40: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6) const
DEBUG:                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::bound_volatile_mem_functor6<T_return, T_obj, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6>::operator()(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3415:49: error: '_A_a1' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3631:23: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1) const
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3631:40: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1) const
DEBUG:                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3415:56: error: '_A_a2' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3415:63: error: '_A_a3' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3415:70: error: '_A_a4' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3415:77: error: '_A_a5' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3415:84: error: '_A_a6' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::bound_const_volatile_mem_functor1<T_return, T_obj, T_arg1>::operator()(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3632:49: error: '_A_a1' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1); }
DEBUG:                                                  ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:9:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect-ellipse.h:7,
DEBUG:                  from rect-ellipse.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In constructor 'sigc::mem_functor0<T_return, T_obj>::mem_functor0()':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:84:30: error: 'nullptr' was not declared in this scope
DEBUG:    mem_functor0() : func_ptr_(nullptr) {}
DEBUG:                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3702:23: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2) const
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3702:40: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2) const
DEBUG:                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:139:38: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1) const
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3495:23: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6, type_trait_take_t<T_arg7> _A_a7) const
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:139:55: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1) const
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3495:40: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6, type_trait_take_t<T_arg7> _A_a7) const
DEBUG:                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:147:38: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1) const
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:147:55: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1) const
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::bound_const_volatile_mem_functor2<T_return, T_obj, T_arg1, T_arg2>::operator()(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3703:49: error: '_A_a1' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2); }
DEBUG:                                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3703:56: error: '_A_a2' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2); }
DEBUG:                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In constructor 'sigc::mem_functor1<T_arg1, T_return, T_obj>::mem_functor1()':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:127:30: error: 'nullptr' was not declared in this scope
DEBUG:    mem_functor1() : func_ptr_(nullptr) {}
DEBUG:                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::bound_volatile_mem_functor7<T_return, T_obj, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7>::operator()(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3496:49: error: '_A_a1' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::mem_functor1<T_arg1, T_return, T_obj>::operator()(T_obj*, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:140:43: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1); }
DEBUG:                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3496:56: error: '_A_a2' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::mem_functor1<T_arg1, T_return, T_obj>::operator()(T_obj&, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:148:34: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1); }
DEBUG:                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3496:63: error: '_A_a3' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3496:70: error: '_A_a4' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3496:77: error: '_A_a5' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3496:84: error: '_A_a6' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3496:91: error: '_A_a7' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:186:38: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2) const
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:186:55: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2) const
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:195:38: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2) const
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:195:55: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2) const
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3775:23: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3) const
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3775:40: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3) const
DEBUG:                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In constructor 'sigc::mem_functor2<T_arg1, T_arg2, T_return, T_obj>::mem_functor2()':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:173:30: error: 'nullptr' was not declared in this scope
DEBUG:    mem_functor2() : func_ptr_(nullptr) {}
DEBUG:                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::mem_functor2<T_arg1, T_arg2, T_return, T_obj>::operator()(T_obj*, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:187:43: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2); }
DEBUG:                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:187:50: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2); }
DEBUG:                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In constructor 'sigc::const_volatile_mem_functor7<T_return, T_obj, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7>::const_volatile_mem_functor7()':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1708:45: error: 'nullptr' was not declared in this scope
DEBUG:    const_volatile_mem_functor7() : func_ptr_(nullptr) {}
DEBUG:                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::mem_functor2<T_arg1, T_arg2, T_return, T_obj>::operator()(T_obj&, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:196:34: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2); }
DEBUG:                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::const_volatile_mem_functor7<T_return, T_obj, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7>::operator()(const T_obj*, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1727:43: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:196:41: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2); }
DEBUG:                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1727:50: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1727:57: error: '_A_a3' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1727:64: error: '_A_a4' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1727:71: error: '_A_a5' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1727:78: error: '_A_a6' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1727:85: error: '_A_a7' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::const_volatile_mem_functor7<T_return, T_obj, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7>::operator()(const T_obj&, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1741:34: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1741:41: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1741:48: error: '_A_a3' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1741:55: error: '_A_a4' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1741:62: error: '_A_a5' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1741:69: error: '_A_a6' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1741:76: error: '_A_a7' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:236:38: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3) const
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:236:55: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3) const
DEBUG:                                                        ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:9:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect-ellipse.h:7,
DEBUG:                  from rect-ellipse.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:246:38: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3) const
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:246:55: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3) const
DEBUG:                                                        ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:9:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect-ellipse.h:7,
DEBUG:                  from rect-ellipse.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In constructor 'sigc::mem_functor3<T_arg1, T_arg2, T_arg3, T_return, T_obj>::mem_functor3()':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:222:30: error: 'nullptr' was not declared in this scope
DEBUG:    mem_functor3() : func_ptr_(nullptr) {}
DEBUG:                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1855:23: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1) const
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1855:40: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1) const
DEBUG:                                         ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:9:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect-ellipse.h:7,
DEBUG:                  from rect-ellipse.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::mem_functor3<T_arg1, T_arg2, T_arg3, T_return, T_obj>::operator()(T_obj*, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:237:43: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3); }
DEBUG:                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:237:50: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3); }
DEBUG:                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::bound_mem_functor1<T_return, T_obj, T_arg1>::operator()(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1856:49: error: '_A_a1' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1); }
DEBUG:                                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:237:57: error: '_A_a3' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3); }
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::mem_functor3<T_arg1, T_arg2, T_arg3, T_return, T_obj>::operator()(T_obj&, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:247:34: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3); }
DEBUG:                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:247:41: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3); }
DEBUG:                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3631:23: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1) const
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:247:48: error: '_A_a3' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3); }
DEBUG:                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3631:40: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1) const
DEBUG:                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1926:23: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2) const
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1926:40: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2) const
DEBUG:                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::bound_mem_functor2<T_return, T_obj, T_arg1, T_arg2>::operator()(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1927:49: error: '_A_a1' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2); }
DEBUG:                                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1927:56: error: '_A_a2' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2); }
DEBUG:                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:289:38: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4) const
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::bound_const_volatile_mem_functor1<T_return, T_obj, T_arg1>::operator()(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3632:49: error: '_A_a1' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1); }
DEBUG:                                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:289:55: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4) const
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:300:38: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4) const
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1999:23: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3) const
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1999:40: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3) const
DEBUG:                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:300:55: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4) const
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::bound_mem_functor3<T_return, T_obj, T_arg1, T_arg2, T_arg3>::operator()(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2000:49: error: '_A_a1' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3); }
DEBUG:                                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2000:56: error: '_A_a2' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3); }
DEBUG:                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2000:63: error: '_A_a3' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3); }
DEBUG:                                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In constructor 'sigc::mem_functor4<T_arg1, T_arg2, T_arg3, T_arg4, T_return, T_obj>::mem_functor4()':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:274:30: error: 'nullptr' was not declared in this scope
DEBUG:    mem_functor4() : func_ptr_(nullptr) {}
DEBUG:                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::mem_functor4<T_arg1, T_arg2, T_arg3, T_arg4, T_return, T_obj>::operator()(T_obj*, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:290:43: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:290:50: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:290:57: error: '_A_a3' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2074:23: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4) const
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:290:64: error: '_A_a4' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2074:40: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4) const
DEBUG:                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3702:23: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2) const
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::mem_functor4<T_arg1, T_arg2, T_arg3, T_arg4, T_return, T_obj>::operator()(T_obj&, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:301:34: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::bound_mem_functor4<T_return, T_obj, T_arg1, T_arg2, T_arg3, T_arg4>::operator()(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2075:49: error: '_A_a1' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3702:40: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2) const
DEBUG:                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2075:56: error: '_A_a2' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:301:41: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2075:63: error: '_A_a3' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2075:70: error: '_A_a4' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:301:48: error: '_A_a3' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:301:55: error: '_A_a4' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::bound_const_volatile_mem_functor2<T_return, T_obj, T_arg1, T_arg2>::operator()(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3703:49: error: '_A_a1' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2); }
DEBUG:                                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2151:23: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5) const
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3703:56: error: '_A_a2' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2); }
DEBUG:                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2151:40: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5) const
DEBUG:                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:345:38: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5) const
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:345:55: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5) const
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::bound_mem_functor5<T_return, T_obj, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5>::operator()(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2152:49: error: '_A_a1' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2152:56: error: '_A_a2' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2152:63: error: '_A_a3' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:357:38: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5) const
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2152:70: error: '_A_a4' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:357:55: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5) const
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2152:77: error: '_A_a5' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In constructor 'sigc::mem_functor5<T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_return, T_obj>::mem_functor5()':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:329:30: error: 'nullptr' was not declared in this scope
DEBUG:    mem_functor5() : func_ptr_(nullptr) {}
DEBUG:                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::mem_functor5<T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_return, T_obj>::operator()(T_obj*, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:346:43: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2230:23: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6) const
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:346:50: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2230:40: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6) const
DEBUG:                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:346:57: error: '_A_a3' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:346:64: error: '_A_a4' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:346:71: error: '_A_a5' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::bound_mem_functor6<T_return, T_obj, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6>::operator()(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2231:49: error: '_A_a1' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2231:56: error: '_A_a2' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2231:63: error: '_A_a3' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2231:70: error: '_A_a4' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2231:77: error: '_A_a5' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2231:84: error: '_A_a6' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::mem_functor5<T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_return, T_obj>::operator()(T_obj&, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:358:34: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3775:23: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3) const
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:358:41: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3775:40: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3) const
DEBUG:                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:358:48: error: '_A_a3' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:358:55: error: '_A_a4' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:358:62: error: '_A_a5' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2311:23: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6, type_trait_take_t<T_arg7> _A_a7) const
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2311:40: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6, type_trait_take_t<T_arg7> _A_a7) const
DEBUG:                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::bound_const_volatile_mem_functor3<T_return, T_obj, T_arg1, T_arg2, T_arg3>::operator()(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3776:49: error: '_A_a1' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3); }
DEBUG:                                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3776:56: error: '_A_a2' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3); }
DEBUG:                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::bound_mem_functor7<T_return, T_obj, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7>::operator()(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2312:49: error: '_A_a1' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3776:63: error: '_A_a3' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3); }
DEBUG:                                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2312:56: error: '_A_a2' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2312:63: error: '_A_a3' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:404:38: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6) const
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2312:70: error: '_A_a4' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2312:77: error: '_A_a5' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:404:55: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6) const
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2312:84: error: '_A_a6' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2312:91: error: '_A_a7' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:417:38: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6) const
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:417:55: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6) const
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In constructor 'sigc::mem_functor6<T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_return, T_obj>::mem_functor6()':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:387:30: error: 'nullptr' was not declared in this scope
DEBUG:    mem_functor6() : func_ptr_(nullptr) {}
DEBUG:                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::mem_functor6<T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_return, T_obj>::operator()(T_obj*, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:405:43: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:405:50: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:405:57: error: '_A_a3' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:405:64: error: '_A_a4' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:405:71: error: '_A_a5' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2447:23: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1) const
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2447:40: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1) const
DEBUG:                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:405:78: error: '_A_a6' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::bound_const_mem_functor1<T_return, T_obj, T_arg1>::operator()(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2448:49: error: '_A_a1' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1); }
DEBUG:                                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::mem_functor6<T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_return, T_obj>::operator()(T_obj&, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:418:34: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:418:41: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:418:48: error: '_A_a3' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:418:55: error: '_A_a4' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:418:62: error: '_A_a5' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3850:23: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4) const
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:418:69: error: '_A_a6' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3850:40: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4) const
DEBUG:                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2518:23: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2) const
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2518:40: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2) const
DEBUG:                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::bound_const_mem_functor2<T_return, T_obj, T_arg1, T_arg2>::operator()(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2519:49: error: '_A_a1' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2); }
DEBUG:                                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2519:56: error: '_A_a2' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2); }
DEBUG:                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:466:38: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6, type_trait_take_t<T_arg7> _A_a7) const
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:466:55: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6, type_trait_take_t<T_arg7> _A_a7) const
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:481:62: error: '_A_a5' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:481:69: error: '_A_a6' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                      ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:9:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect-ellipse.h:7,
DEBUG:                  from rect-ellipse.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:480:38: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6, type_trait_take_t<T_arg7> _A_a7) const
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:480:55: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6, type_trait_take_t<T_arg7> _A_a7) const
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:481:76: error: '_A_a7' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                             ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:9:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect-ellipse.h:7,
DEBUG:                  from rect-ellipse.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In constructor 'sigc::mem_functor7<T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7, T_return, T_obj>::mem_functor7()':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:448:30: error: 'nullptr' was not declared in this scope
DEBUG:    mem_functor7() : func_ptr_(nullptr) {}
DEBUG:                               ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:9:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/item.h:7,
DEBUG:                  from item.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In constructor 'sigc::mem_functor0<T_return, T_obj>::mem_functor0()':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:84:30: error: 'nullptr' was not declared in this scope
DEBUG:    mem_functor0() : func_ptr_(nullptr) {}
DEBUG:                               ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:9:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect-ellipse.h:7,
DEBUG:                  from rect-ellipse.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::mem_functor7<T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7, T_return, T_obj>::operator()(T_obj*, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:467:43: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:467:50: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:467:57: error: '_A_a3' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:467:64: error: '_A_a4' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:467:71: error: '_A_a5' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:467:78: error: '_A_a6' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:139:38: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1) const
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:467:85: error: '_A_a7' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In constructor 'sigc::const_mem_functor0<T_return, T_obj>::const_mem_functor0()':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:504:36: error: 'nullptr' was not declared in this scope
DEBUG:    const_mem_functor0() : func_ptr_(nullptr) {}
DEBUG:                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:139:55: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1) const
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:147:38: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1) const
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:147:55: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1) const
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::mem_functor7<T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7, T_return, T_obj>::operator()(T_obj&, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:481:34: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In constructor 'sigc::mem_functor1<T_arg1, T_return, T_obj>::mem_functor1()':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:127:30: error: 'nullptr' was not declared in this scope
DEBUG:    mem_functor1() : func_ptr_(nullptr) {}
DEBUG:                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:481:41: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:481:48: error: '_A_a3' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::mem_functor1<T_arg1, T_return, T_obj>::operator()(T_obj*, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:140:43: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1); }
DEBUG:                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:481:55: error: '_A_a4' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::mem_functor1<T_arg1, T_return, T_obj>::operator()(T_obj&, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:148:34: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1); }
DEBUG:                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:481:62: error: '_A_a5' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:481:69: error: '_A_a6' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:481:76: error: '_A_a7' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:186:38: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2) const
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:186:55: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2) const
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:195:38: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2) const
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:195:55: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2) const
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:559:44: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(const T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1) const
DEBUG:                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In constructor 'sigc::mem_functor2<T_arg1, T_arg2, T_return, T_obj>::mem_functor2()':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:173:30: error: 'nullptr' was not declared in this scope
DEBUG:    mem_functor2() : func_ptr_(nullptr) {}
DEBUG:                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:559:61: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(const T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1) const
DEBUG:                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::mem_functor2<T_arg1, T_arg2, T_return, T_obj>::operator()(T_obj*, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:187:43: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2); }
DEBUG:                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:187:50: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2); }
DEBUG:                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::mem_functor2<T_arg1, T_arg2, T_return, T_obj>::operator()(T_obj&, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:196:34: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2); }
DEBUG:                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:567:44: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(const T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1) const
DEBUG:                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:196:41: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2); }
DEBUG:                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:567:61: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(const T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1) const
DEBUG:                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In constructor 'sigc::const_mem_functor0<T_return, T_obj>::const_mem_functor0()':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:504:36: error: 'nullptr' was not declared in this scope
DEBUG:    const_mem_functor0() : func_ptr_(nullptr) {}
DEBUG:                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:236:38: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3) const
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:236:55: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3) const
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In constructor 'sigc::const_mem_functor1<T_arg1, T_return, T_obj>::const_mem_functor1()':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:547:36: error: 'nullptr' was not declared in this scope
DEBUG:    const_mem_functor1() : func_ptr_(nullptr) {}
DEBUG:                                     ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:9:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/item.h:7,
DEBUG:                  from item.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:246:38: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3) const
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:246:55: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3) const
DEBUG:                                                        ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:9:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/item.h:7,
DEBUG:                  from item.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In constructor 'sigc::mem_functor3<T_arg1, T_arg2, T_arg3, T_return, T_obj>::mem_functor3()':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:222:30: error: 'nullptr' was not declared in this scope
DEBUG:    mem_functor3() : func_ptr_(nullptr) {}
DEBUG:                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::const_mem_functor1<T_arg1, T_return, T_obj>::operator()(const T_obj*, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:560:43: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1); }
DEBUG:                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:186:55: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2) const
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:559:44: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(const T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1) const
DEBUG:                                             ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:10:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/line.h:7,
DEBUG:                  from line.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/deduce_result_type.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/deduce_result_type.h:48:32: warning: variadic templates only available with -std=c++11 or -std=gnu++11
DEBUG:  template<class T_functor, class... T_args>
DEBUG:                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::const_mem_functor1<T_arg1, T_return, T_obj>::operator()(const T_obj&, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:568:34: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1); }
DEBUG:                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:559:61: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(const T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1) const
DEBUG:                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/deduce_result_type.h:53:54: error: 'is_base_of' in namespace 'std' does not name a template type
DEBUG:    template<class U_functor, typename = typename std::is_base_of<adaptor_base, T_functor>::type>
DEBUG:                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/deduce_result_type.h:53:64: error: expected '>' before '<' token
DEBUG:    template<class U_functor, typename = typename std::is_base_of<adaptor_base, T_functor>::type>
DEBUG:                                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:567:44: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(const T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1) const
DEBUG:                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/deduce_result_type.h:56:8: error: default template arguments may not be used in function templates without -std=c++11 or -std=gnu++11
DEBUG:    test();
DEBUG:         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:567:61: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(const T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1) const
DEBUG:                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:606:44: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(const T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2) const
DEBUG:                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/deduce_result_type.h:61:35: error: wrong number of template arguments (1, should be 2)
DEBUG:    typename functor_trait<T_functor>::result_type
DEBUG:                                    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:606:61: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(const T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2) const
DEBUG:                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:615:44: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(const T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2) const
DEBUG:                                             ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/line.h:7,
DEBUG:                  from line.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:126:57: note: provided for 'template<class T_functor, bool I_can_use_decltype> struct sigc::functor_trait'
DEBUG:  struct functor_trait<T_functor, true, I_can_use_decltype>
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:615:61: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(const T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2) const
DEBUG:                                                              ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:10:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/line.h:7,
DEBUG:                  from line.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/deduce_result_type.h:64:9: error: expected nested-name-specifier before 'type'
DEBUG:    using type = decltype (test<T_functor> ());
DEBUG:          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In constructor 'sigc::const_mem_functor1<T_arg1, T_return, T_obj>::const_mem_functor1()':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:547:36: error: 'nullptr' was not declared in this scope
DEBUG:    const_mem_functor1() : func_ptr_(nullptr) {}
DEBUG:                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In constructor 'sigc::const_mem_functor2<T_arg1, T_arg2, T_return, T_obj>::const_mem_functor2()':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:593:36: error: 'nullptr' was not declared in this scope
DEBUG:    const_mem_functor2() : func_ptr_(nullptr) {}
DEBUG:                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/deduce_result_type.h:67:38: warning: variadic templates only available with -std=c++11 or -std=gnu++11
DEBUG:  template<typename T_functor, typename... T_args>
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/deduce_result_type.h:68:1: error: expected unqualified-id before 'using'
DEBUG:  using deduce_result_t = typename deduce_result_type<T_functor, T_args...>::type;
DEBUG:  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::const_mem_functor2<T_arg1, T_arg2, T_return, T_obj>::operator()(const T_obj*, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:607:43: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2); }
DEBUG:                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:607:50: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2); }
DEBUG:                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::const_mem_functor2<T_arg1, T_arg2, T_return, T_obj>::operator()(const T_obj&, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:616:34: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2); }
DEBUG:                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::const_mem_functor1<T_arg1, T_return, T_obj>::operator()(const T_obj*, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:560:43: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1); }
DEBUG:                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:616:41: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2); }
DEBUG:                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::const_mem_functor1<T_arg1, T_return, T_obj>::operator()(const T_obj&, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:568:34: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1); }
DEBUG:                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:656:44: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(const T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3) const
DEBUG:                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:656:61: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(const T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3) const
DEBUG:                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:666:44: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(const T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3) const
DEBUG:                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:666:61: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(const T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3) const
DEBUG:                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In constructor 'sigc::const_mem_functor3<T_arg1, T_arg2, T_arg3, T_return, T_obj>::const_mem_functor3()':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:642:36: error: 'nullptr' was not declared in this scope
DEBUG:    const_mem_functor3() : func_ptr_(nullptr) {}
DEBUG:                                     ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/line.h:7,
DEBUG:                  from line.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:67:21: error: 'deduce_result_t' in namespace 'sigc' does not name a template type
DEBUG:      { typedef sigc::deduce_result_t<T_functor, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7> type; };
DEBUG:                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:69:43: error: wrong number of template arguments (1, should be 2)
DEBUG:    typedef typename functor_trait<T_functor>::result_type result_type;
DEBUG:                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::const_mem_functor3<T_arg1, T_arg2, T_arg3, T_return, T_obj>::operator()(const T_obj*, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:657:43: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3); }
DEBUG:                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:657:50: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3); }
DEBUG:                                                   ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/line.h:7,
DEBUG:                  from line.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:126:57: note: provided for 'template<class T_functor, bool I_can_use_decltype> struct sigc::functor_trait'
DEBUG:  struct functor_trait<T_functor, true, I_can_use_decltype>
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:657:57: error: '_A_a3' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3); }
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::const_mem_functor3<T_arg1, T_arg2, T_arg3, T_return, T_obj>::operator()(const T_obj&, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:667:34: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3); }
DEBUG:                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:667:41: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3); }
DEBUG:                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:667:48: error: '_A_a3' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3); }
DEBUG:                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:606:44: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(const T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2) const
DEBUG:                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:606:61: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(const T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2) const
DEBUG:                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:615:44: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(const T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2) const
DEBUG:                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:709:44: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(const T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4) const
DEBUG:                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:615:61: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(const T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2) const
DEBUG:                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:709:61: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(const T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4) const
DEBUG:                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:720:44: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(const T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4) const
DEBUG:                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:720:61: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(const T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4) const
DEBUG:                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In constructor 'sigc::const_mem_functor2<T_arg1, T_arg2, T_return, T_obj>::const_mem_functor2()':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:593:36: error: 'nullptr' was not declared in this scope
DEBUG:    const_mem_functor2() : func_ptr_(nullptr) {}
DEBUG:                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In constructor 'sigc::const_mem_functor4<T_arg1, T_arg2, T_arg3, T_arg4, T_return, T_obj>::const_mem_functor4()':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:694:36: error: 'nullptr' was not declared in this scope
DEBUG:    const_mem_functor4() : func_ptr_(nullptr) {}
DEBUG:                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::const_mem_functor4<T_arg1, T_arg2, T_arg3, T_arg4, T_return, T_obj>::operator()(const T_obj*, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:710:43: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:710:50: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:710:57: error: '_A_a3' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::const_mem_functor2<T_arg1, T_arg2, T_return, T_obj>::operator()(const T_obj*, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:607:43: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2); }
DEBUG:                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:710:64: error: '_A_a4' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:607:50: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2); }
DEBUG:                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::const_mem_functor4<T_arg1, T_arg2, T_arg3, T_arg4, T_return, T_obj>::operator()(const T_obj&, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:721:34: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:721:41: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:721:48: error: '_A_a3' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:721:55: error: '_A_a4' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::const_mem_functor2<T_arg1, T_arg2, T_return, T_obj>::operator()(const T_obj&, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:616:34: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2); }
DEBUG:                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:616:41: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2); }
DEBUG:                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:765:44: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(const T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5) const
DEBUG:                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:765:61: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(const T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5) const
DEBUG:                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:777:44: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(const T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5) const
DEBUG:                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:777:61: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(const T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5) const
DEBUG:                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In constructor 'sigc::const_mem_functor5<T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_return, T_obj>::const_mem_functor5()':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:749:36: error: 'nullptr' was not declared in this scope
DEBUG:    const_mem_functor5() : func_ptr_(nullptr) {}
DEBUG:                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::const_mem_functor5<T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_return, T_obj>::operator()(const T_obj*, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:766:43: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:656:44: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(const T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3) const
DEBUG:                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:766:50: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:766:57: error: '_A_a3' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:656:61: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(const T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3) const
DEBUG:                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:766:64: error: '_A_a4' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:766:71: error: '_A_a5' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::const_mem_functor5<T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_return, T_obj>::operator()(const T_obj&, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:778:34: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:666:44: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(const T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3) const
DEBUG:                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:778:41: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:778:48: error: '_A_a3' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:666:61: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(const T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3) const
DEBUG:                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:778:55: error: '_A_a4' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:778:62: error: '_A_a5' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In constructor 'sigc::const_mem_functor3<T_arg1, T_arg2, T_arg3, T_return, T_obj>::const_mem_functor3()':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:642:36: error: 'nullptr' was not declared in this scope
DEBUG:    const_mem_functor3() : func_ptr_(nullptr) {}
DEBUG:                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:824:44: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(const T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6) const
DEBUG:                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:824:61: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(const T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6) const
DEBUG:                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:837:44: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(const T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6) const
DEBUG:                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::const_mem_functor3<T_arg1, T_arg2, T_arg3, T_return, T_obj>::operator()(const T_obj*, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:657:43: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3); }
DEBUG:                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:837:61: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(const T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6) const
DEBUG:                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:657:50: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3); }
DEBUG:                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:657:57: error: '_A_a3' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3); }
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In constructor 'sigc::const_mem_functor6<T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_return, T_obj>::const_mem_functor6()':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:807:36: error: 'nullptr' was not declared in this scope
DEBUG:    const_mem_functor6() : func_ptr_(nullptr) {}
DEBUG:                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::const_mem_functor6<T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_return, T_obj>::operator()(const T_obj*, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:825:43: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:825:50: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::const_mem_functor3<T_arg1, T_arg2, T_arg3, T_return, T_obj>::operator()(const T_obj&, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:667:34: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3); }
DEBUG:                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:825:57: error: '_A_a3' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:825:64: error: '_A_a4' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:667:41: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3); }
DEBUG:                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:825:71: error: '_A_a5' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:667:48: error: '_A_a3' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3); }
DEBUG:                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:825:78: error: '_A_a6' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::const_mem_functor6<T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_return, T_obj>::operator()(const T_obj&, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:838:34: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:838:41: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:838:48: error: '_A_a3' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                 ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/line.h:7,
DEBUG:                  from line.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:288:47: error: 'is_base_of' is not a member of 'std'
DEBUG:  template <class T_functor, bool I_isadaptor = std::is_base_of<adaptor_base, T_functor>::value> struct adaptor_trait;
DEBUG:                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:838:55: error: '_A_a4' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:838:62: error: '_A_a5' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:838:69: error: '_A_a6' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:288:75: error: expected primary-expression before ',' token
DEBUG:  template <class T_functor, bool I_isadaptor = std::is_base_of<adaptor_base, T_functor>::value> struct adaptor_trait;
DEBUG:                                                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:288:89: error: 'value' in namespace '::' does not name a type
DEBUG:  template <class T_functor, bool I_isadaptor = std::is_base_of<adaptor_base, T_functor>::value> struct adaptor_trait;
DEBUG:                                                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:298:8: error: 'adaptor_trait' is not a class template
DEBUG:  struct adaptor_trait<T_functor, true>
DEBUG:         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:709:44: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(const T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4) const
DEBUG:                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:886:44: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(const T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6, type_trait_take_t<T_arg7> _A_a7) const
DEBUG:                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:312:38: error: wrong number of template arguments (2, should be 1)
DEBUG:  struct adaptor_trait<T_functor, false>
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:886:61: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(const T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6, type_trait_take_t<T_arg7> _A_a7) const
DEBUG:                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:709:61: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(const T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4) const
DEBUG:                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:298:37: note: provided for 'template<class T_functor> struct sigc::adaptor_trait'
DEBUG:  struct adaptor_trait<T_functor, true>
DEBUG:                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:900:44: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(const T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6, type_trait_take_t<T_arg7> _A_a7) const
DEBUG:                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:900:61: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(const T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6, type_trait_take_t<T_arg7> _A_a7) const
DEBUG:                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:720:44: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(const T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4) const
DEBUG:                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In constructor 'sigc::const_mem_functor7<T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7, T_return, T_obj>::const_mem_functor7()':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:868:36: error: 'nullptr' was not declared in this scope
DEBUG:    const_mem_functor7() : func_ptr_(nullptr) {}
DEBUG:                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:720:61: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(const T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4) const
DEBUG:                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::const_mem_functor7<T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7, T_return, T_obj>::operator()(const T_obj*, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:887:43: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:887:50: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:887:57: error: '_A_a3' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:887:64: error: '_A_a4' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In constructor 'sigc::const_mem_functor4<T_arg1, T_arg2, T_arg3, T_arg4, T_return, T_obj>::const_mem_functor4()':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:694:36: error: 'nullptr' was not declared in this scope
DEBUG:    const_mem_functor4() : func_ptr_(nullptr) {}
DEBUG:                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:887:71: error: '_A_a5' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:887:78: error: '_A_a6' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:887:85: error: '_A_a7' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2591:23: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3) const
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::bound_const_volatile_mem_functor4<T_return, T_obj, T_arg1, T_arg2, T_arg3, T_arg4>::operator()(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3851:49: error: '_A_a1' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                                  ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/functors/slot.h:8:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/line.h:7,
DEBUG:                  from line.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:57:35: warning: defaulted and deleted functions only available with -std=c++11 or -std=gnu++11
DEBUG:    slot_rep(const slot_rep& src) = delete;
DEBUG:                                    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2591:40: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3) const
DEBUG:                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3851:56: error: '_A_a2' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                                         ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:9:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/item.h:7,
DEBUG:                  from item.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::mem_functor3<T_arg1, T_arg2, T_arg3, T_return, T_obj>::operator()(T_obj*, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:237:43: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3); }
DEBUG:                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3851:63: error: '_A_a3' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3851:70: error: '_A_a4' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:58:46: warning: defaulted and deleted functions only available with -std=c++11 or -std=gnu++11
DEBUG:    slot_rep& operator=(const slot_rep& src) = delete;
DEBUG:                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:195:38: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2) const
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:237:50: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3); }
DEBUG:                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:60:20: error: expected ',' or '...' before '&&' token
DEBUG:    slot_rep(slot_rep&& src) = delete;
DEBUG:                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:60:30: warning: defaulted and deleted functions only available with -std=c++11 or -std=gnu++11
DEBUG:    slot_rep(slot_rep&& src) = delete;
DEBUG:                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:60:30: error: invalid constructor; you probably meant 'sigc::internal::slot_rep (const sigc::internal::slot_rep&)'
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:237:57: error: '_A_a3' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3); }
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:195:55: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2) const
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:61:31: error: expected ',' or '...' before '&&' token
DEBUG:    slot_rep& operator=(slot_rep&& src) = delete;
DEBUG:                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:61:41: warning: defaulted and deleted functions only available with -std=c++11 or -std=gnu++11
DEBUG:    slot_rep& operator=(slot_rep&& src) = delete;
DEBUG:                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::bound_const_mem_functor3<T_return, T_obj, T_arg1, T_arg2, T_arg3>::operator()(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2592:49: error: '_A_a1' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3); }
DEBUG:                                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::mem_functor3<T_arg1, T_arg2, T_arg3, T_return, T_obj>::operator()(T_obj&, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:247:34: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3); }
DEBUG:                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3927:23: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5) const
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In constructor 'sigc::mem_functor2<T_arg1, T_arg2, T_return, T_obj>::mem_functor2()':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:173:30: error: 'nullptr' was not declared in this scope
DEBUG:    mem_functor2() : func_ptr_(nullptr) {}
DEBUG:                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3927:40: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5) const
DEBUG:                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:91:58: error: expected ';' at end of member declaration
DEBUG:    inline slot_rep(hook call__, hook destroy__, hook dup__) noexcept
DEBUG:                                                           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:247:41: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3); }
DEBUG:                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2592:56: error: '_A_a2' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3); }
DEBUG:                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:91:60: error: 'noexcept' does not name a type
DEBUG:    inline slot_rep(hook call__, hook destroy__, hook dup__) noexcept
DEBUG:                                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:91:60: note: C++11 'noexcept' only available with -std=c++11 or -std=gnu++11
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2592:63: error: '_A_a3' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3); }
DEBUG:                                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:247:48: error: '_A_a3' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3); }
DEBUG:                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::bound_const_volatile_mem_functor5<T_return, T_obj, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5>::operator()(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3928:49: error: '_A_a1' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3928:56: error: '_A_a2' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3928:63: error: '_A_a3' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3928:70: error: '_A_a4' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::mem_functor2<T_arg1, T_arg2, T_return, T_obj>::operator()(T_obj*, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:187:43: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2); }
DEBUG:                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3928:77: error: '_A_a5' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:187:50: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2); }
DEBUG:                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:119:52: error: expected ';' at end of member declaration
DEBUG:    inline void set_parent(void* parent, hook cleanup) noexcept
DEBUG:                                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:119:54: error: 'noexcept' does not name a type
DEBUG:    inline void set_parent(void* parent, hook cleanup) noexcept
DEBUG:                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:119:54: note: C++11 'noexcept' only available with -std=c++11 or -std=gnu++11
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::mem_functor2<T_arg1, T_arg2, T_return, T_obj>::operator()(T_obj&, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:196:34: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2); }
DEBUG:                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:196:41: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2); }
DEBUG:                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:4006:23: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6) const
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:289:38: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4) const
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:4006:40: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6) const
DEBUG:                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:289:55: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4) const
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::bound_const_volatile_mem_functor6<T_return, T_obj, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6>::operator()(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:4007:49: error: '_A_a1' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:4007:56: error: '_A_a2' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:4007:63: error: '_A_a3' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:300:38: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4) const
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:4007:70: error: '_A_a4' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:4007:77: error: '_A_a5' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:300:55: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4) const
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:4007:84: error: '_A_a6' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:236:38: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3) const
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:236:55: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3) const
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2666:23: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4) const
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In constructor 'sigc::mem_functor4<T_arg1, T_arg2, T_arg3, T_arg4, T_return, T_obj>::mem_functor4()':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:274:30: error: 'nullptr' was not declared in this scope
DEBUG:    mem_functor4() : func_ptr_(nullptr) {}
DEBUG:                               ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:9:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/polygon.h:7,
DEBUG:                  from polygon.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:246:38: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3) const
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2666:40: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4) const
DEBUG:                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:246:55: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3) const
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:4087:23: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6, type_trait_take_t<T_arg7> _A_a7) const
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:4087:40: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6, type_trait_take_t<T_arg7> _A_a7) const
DEBUG:                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:150:36: error: expected ';' at end of member declaration
DEBUG:    inline slot_do_bind(slot_rep* rep) noexcept : rep_(rep) {}
DEBUG:                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::mem_functor4<T_arg1, T_arg2, T_arg3, T_arg4, T_return, T_obj>::operator()(T_obj*, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:290:43: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                            ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:9:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/polygon.h:7,
DEBUG:                  from polygon.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In constructor 'sigc::mem_functor3<T_arg1, T_arg2, T_arg3, T_return, T_obj>::mem_functor3()':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:222:30: error: 'nullptr' was not declared in this scope
DEBUG:    mem_functor3() : func_ptr_(nullptr) {}
DEBUG:                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:150:38: error: 'noexcept' does not name a type
DEBUG:    inline slot_do_bind(slot_rep* rep) noexcept : rep_(rep) {}
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::bound_const_volatile_mem_functor7<T_return, T_obj, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7>::operator()(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:4088:49: error: '_A_a1' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:150:38: note: C++11 'noexcept' only available with -std=c++11 or -std=gnu++11
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:4088:56: error: '_A_a2' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:290:50: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:4088:63: error: '_A_a3' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:4088:70: error: '_A_a4' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:4088:77: error: '_A_a5' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:290:57: error: '_A_a3' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:4088:84: error: '_A_a6' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:4088:91: error: '_A_a7' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::bound_const_mem_functor4<T_return, T_obj, T_arg1, T_arg2, T_arg3, T_arg4>::operator()(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2667:49: error: '_A_a1' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:290:64: error: '_A_a4' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                                                 ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:9:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/polygon.h:7,
DEBUG:                  from polygon.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::mem_functor3<T_arg1, T_arg2, T_arg3, T_return, T_obj>::operator()(T_obj*, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:237:43: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3); }
DEBUG:                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2667:56: error: '_A_a2' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:237:50: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3); }
DEBUG:                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2667:63: error: '_A_a3' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:237:57: error: '_A_a3' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3); }
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::mem_functor4<T_arg1, T_arg2, T_arg3, T_arg4, T_return, T_obj>::operator()(T_obj&, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:301:34: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2667:70: error: '_A_a4' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:168:38: error: expected ';' at end of member declaration
DEBUG:    inline slot_do_unbind(slot_rep* rep) noexcept : rep_(rep) {}
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:168:40: error: 'noexcept' does not name a type
DEBUG:    inline slot_do_unbind(slot_rep* rep) noexcept : rep_(rep) {}
DEBUG:                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:301:41: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:168:40: note: C++11 'noexcept' only available with -std=c++11 or -std=gnu++11
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::mem_functor3<T_arg1, T_arg2, T_arg3, T_return, T_obj>::operator()(T_obj&, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:247:34: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3); }
DEBUG:                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:301:48: error: '_A_a3' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:247:41: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3); }
DEBUG:                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:301:55: error: '_A_a4' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:247:48: error: '_A_a3' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3); }
DEBUG:                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:253:13: error: expected ';' at end of member declaration
DEBUG:    slot_base() noexcept;
DEBUG:              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:253:15: error: 'noexcept' does not name a type
DEBUG:    slot_base() noexcept;
DEBUG:                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:253:15: note: C++11 'noexcept' only available with -std=c++11 or -std=gnu++11
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:258:35: error: expected ';' at end of member declaration
DEBUG:    explicit slot_base(rep_type* rep) noexcept;
DEBUG:                                    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:258:37: error: 'noexcept' does not name a type
DEBUG:    explicit slot_base(rep_type* rep) noexcept;
DEBUG:                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:258:37: note: C++11 'noexcept' only available with -std=c++11 or -std=gnu++11
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:269:22: error: expected ',' or '...' before '&&' token
DEBUG:    slot_base(slot_base&& src);
DEBUG:                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:289:38: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4) const
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:269:28: error: invalid constructor; you probably meant 'sigc::slot_base (const sigc::slot_base&)'
DEBUG:    slot_base(slot_base&& src);
DEBUG:                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:289:55: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4) const
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:280:19: error: expected ';' at end of member declaration
DEBUG:    operator bool() const noexcept;
DEBUG:                    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:345:38: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5) const
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:280:25: error: 'noexcept' does not name a type
DEBUG:    operator bool() const noexcept;
DEBUG:                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:300:38: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4) const
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:280:25: note: C++11 'noexcept' only available with -std=c++11 or -std=gnu++11
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:345:55: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5) const
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:300:55: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4) const
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:289:58: error: expected ';' at end of member declaration
DEBUG:    void set_parent(void* parent, void* (*cleanup)(void*)) const noexcept;
DEBUG:                                                           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:289:64: error: 'noexcept' does not name a type
DEBUG:    void set_parent(void* parent, void* (*cleanup)(void*)) const noexcept;
DEBUG:                                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:289:64: note: C++11 'noexcept' only available with -std=c++11 or -std=gnu++11
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:357:38: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5) const
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2743:23: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5) const
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:357:55: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5) const
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In constructor 'sigc::mem_functor4<T_arg1, T_arg2, T_arg3, T_arg4, T_return, T_obj>::mem_functor4()':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:274:30: error: 'nullptr' was not declared in this scope
DEBUG:    mem_functor4() : func_ptr_(nullptr) {}
DEBUG:                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2743:40: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5) const
DEBUG:                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:308:23: error: expected ';' at end of member declaration
DEBUG:    inline bool empty() const noexcept
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:308:29: error: 'noexcept' does not name a type
DEBUG:    inline bool empty() const noexcept
DEBUG:                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:308:29: note: C++11 'noexcept' only available with -std=c++11 or -std=gnu++11
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:314:25: error: expected ';' at end of member declaration
DEBUG:    inline bool blocked() const noexcept
DEBUG:                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::mem_functor4<T_arg1, T_arg2, T_arg3, T_arg4, T_return, T_obj>::operator()(T_obj*, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:290:43: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In constructor 'sigc::mem_functor5<T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_return, T_obj>::mem_functor5()':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:329:30: error: 'nullptr' was not declared in this scope
DEBUG:    mem_functor5() : func_ptr_(nullptr) {}
DEBUG:                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:314:31: error: 'noexcept' does not name a type
DEBUG:    inline bool blocked() const noexcept
DEBUG:                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:314:31: note: C++11 'noexcept' only available with -std=c++11 or -std=gnu++11
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:290:50: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:325:38: error: expected ';' at end of member declaration
DEBUG:    bool block(bool should_block = true) noexcept;
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:290:57: error: '_A_a3' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:325:40: error: 'noexcept' does not name a type
DEBUG:    bool block(bool should_block = true) noexcept;
DEBUG:                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:325:40: note: C++11 'noexcept' only available with -std=c++11 or -std=gnu++11
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:290:64: error: '_A_a4' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:330:16: error: expected ';' at end of member declaration
DEBUG:    bool unblock() noexcept;
DEBUG:                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:330:18: error: 'noexcept' does not name a type
DEBUG:    bool unblock() noexcept;
DEBUG:                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::bound_const_mem_functor5<T_return, T_obj, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5>::operator()(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2744:49: error: '_A_a1' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:330:18: note: C++11 'noexcept' only available with -std=c++11 or -std=gnu++11
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::mem_functor5<T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_return, T_obj>::operator()(T_obj*, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:346:43: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::mem_functor4<T_arg1, T_arg2, T_arg3, T_arg4, T_return, T_obj>::operator()(T_obj&, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:301:34: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2744:56: error: '_A_a2' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:346:50: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2744:63: error: '_A_a3' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:301:41: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:346:57: error: '_A_a3' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2744:70: error: '_A_a4' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:301:48: error: '_A_a3' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:346:64: error: '_A_a4' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2744:77: error: '_A_a5' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:301:55: error: '_A_a4' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                                        ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/functors/slot.h:8:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/line.h:7,
DEBUG:                  from line.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:351:33: error: expected ',' or '...' before '&&' token
DEBUG:    slot_base& operator=(slot_base&& src);
DEBUG:                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:346:71: error: '_A_a5' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::mem_functor5<T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_return, T_obj>::operator()(T_obj&, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:358:34: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:358:41: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:358:48: error: '_A_a3' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:358:55: error: '_A_a4' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:345:38: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5) const
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:345:55: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5) const
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:358:62: error: '_A_a5' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:357:38: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5) const
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:357:55: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5) const
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In constructor 'sigc::mem_functor5<T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_return, T_obj>::mem_functor5()':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:329:30: error: 'nullptr' was not declared in this scope
DEBUG:    mem_functor5() : func_ptr_(nullptr) {}
DEBUG:                               ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/signal_base.h:27:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/line.h:7,
DEBUG:                  from line.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:45:58: warning: defaulted and deleted functions only available with -std=c++11 or -std=gnu++11
DEBUG:    typed_slot_rep& operator=(const typed_slot_rep& src) = delete;
DEBUG:                                                           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2822:23: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6) const
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:404:38: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6) const
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:47:32: error: expected ',' or '...' before '&&' token
DEBUG:    typed_slot_rep(typed_slot_rep&& src) = delete;
DEBUG:                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::mem_functor5<T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_return, T_obj>::operator()(T_obj*, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:346:43: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:47:42: warning: defaulted and deleted functions only available with -std=c++11 or -std=gnu++11
DEBUG:    typed_slot_rep(typed_slot_rep&& src) = delete;
DEBUG:                                           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2822:40: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6) const
DEBUG:                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:404:55: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6) const
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:346:50: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:47:42: error: invalid constructor; you probably meant 'sigc::internal::typed_slot_rep<T_functor> (const sigc::internal::typed_slot_rep<T_functor>&)'
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:48:43: error: expected ',' or '...' before '&&' token
DEBUG:    typed_slot_rep& operator=(typed_slot_rep&& src) = delete;
DEBUG:                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:346:57: error: '_A_a3' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:48:53: warning: defaulted and deleted functions only available with -std=c++11 or -std=gnu++11
DEBUG:    typed_slot_rep& operator=(typed_slot_rep&& src) = delete;
DEBUG:                                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:346:64: error: '_A_a4' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:417:38: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6) const
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:346:71: error: '_A_a5' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:417:55: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6) const
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::mem_functor5<T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_return, T_obj>::operator()(T_obj&, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:358:34: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In constructor 'sigc::internal::typed_slot_rep<T_functor>::typed_slot_rep(const T_functor&)':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:38:16: error: 'nullptr' was not declared in this scope
DEBUG:      : slot_rep(nullptr, &destroy, &dup), functor_(functor)
DEBUG:                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:358:41: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::bound_const_mem_functor6<T_return, T_obj, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6>::operator()(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2823:49: error: '_A_a1' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:358:48: error: '_A_a3' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In constructor 'sigc::mem_functor6<T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_return, T_obj>::mem_functor6()':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:387:30: error: 'nullptr' was not declared in this scope
DEBUG:    mem_functor6() : func_ptr_(nullptr) {}
DEBUG:                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::bound_const_volatile_mem_functor3<T_return, T_obj, T_arg1, T_arg2, T_arg3>::operator()(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3776:49: error: '_A_a1' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3); }
DEBUG:                                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3776:56: error: '_A_a2' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3); }
DEBUG:                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3776:63: error: '_A_a3' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3); }
DEBUG:                                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::const_mem_functor4<T_arg1, T_arg2, T_arg3, T_arg4, T_return, T_obj>::operator()(const T_obj*, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:710:43: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:710:50: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:710:57: error: '_A_a3' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::mem_functor6<T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_return, T_obj>::operator()(T_obj*, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:405:43: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In destructor 'sigc::internal::typed_slot_rep<T_functor>::~typed_slot_rep()':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:52:15: error: 'nullptr' was not declared in this scope
DEBUG:        call_ = nullptr;
DEBUG:                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:710:64: error: '_A_a4' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:405:50: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:405:57: error: '_A_a3' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3850:23: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4) const
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:405:64: error: '_A_a4' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3850:40: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4) const
DEBUG:                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::const_mem_functor4<T_arg1, T_arg2, T_arg3, T_arg4, T_return, T_obj>::operator()(const T_obj&, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:721:34: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In static member function 'static void* sigc::internal::typed_slot_rep<T_functor>::destroy(void*)':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:63:22: error: 'nullptr' was not declared in this scope
DEBUG:        self_->call_ = nullptr;
DEBUG:                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:405:71: error: '_A_a5' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:721:41: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:405:78: error: '_A_a6' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:721:48: error: '_A_a3' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::bound_const_volatile_mem_functor4<T_return, T_obj, T_arg1, T_arg2, T_arg3, T_arg4>::operator()(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3851:49: error: '_A_a1' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3851:56: error: '_A_a2' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3851:63: error: '_A_a3' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:721:55: error: '_A_a4' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3851:70: error: '_A_a4' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::mem_functor6<T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_return, T_obj>::operator()(T_obj&, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:418:34: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:418:41: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:418:48: error: '_A_a3' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:418:55: error: '_A_a4' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:418:62: error: '_A_a5' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3927:23: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5) const
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3927:40: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5) const
DEBUG:                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:418:69: error: '_A_a6' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:137:42: error: 'type_trait_take_t' has not been declared
DEBUG:    static T_return call_it(slot_rep* rep, type_trait_take_t<T_arg1> a_1)
DEBUG:                                           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::bound_const_volatile_mem_functor5<T_return, T_obj, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5>::operator()(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3928:49: error: '_A_a1' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:137:59: error: expected ',' or '...' before '<' token
DEBUG:    static T_return call_it(slot_rep* rep, type_trait_take_t<T_arg1> a_1)
DEBUG:                                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3928:56: error: '_A_a2' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:765:44: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(const T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5) const
DEBUG:                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3928:63: error: '_A_a3' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3928:70: error: '_A_a4' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:765:61: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(const T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5) const
DEBUG:                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3928:77: error: '_A_a5' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In static member function 'static T_return sigc::internal::slot_call1<T_functor, T_return, T_arg1>::call_it(sigc::internal::slot_rep*, int)':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:141:73: error: 'type_trait_take_t' was not declared in this scope
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>>
DEBUG:                                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:777:44: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(const T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5) const
DEBUG:                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:777:61: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(const T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5) const
DEBUG:                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:142:17: error: 'a_1' was not declared in this scope
DEBUG:                 (a_1);
DEBUG:                  ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/line.h:7,
DEBUG:                  from line.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: parse error in template argument list
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:141:36: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>>
DEBUG:                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:4006:23: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6) const
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: expected 'operator'
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:141:36: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>>
DEBUG:                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:466:38: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6, type_trait_take_t<T_arg7> _A_a7) const
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:4006:40: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6) const
DEBUG:                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: expected ';'
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:141:36: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>>
DEBUG:                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In constructor 'sigc::const_mem_functor5<T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_return, T_obj>::const_mem_functor5()':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:749:36: error: 'nullptr' was not declared in this scope
DEBUG:    const_mem_functor5() : func_ptr_(nullptr) {}
DEBUG:                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:466:55: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6, type_trait_take_t<T_arg7> _A_a7) const
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::bound_const_volatile_mem_functor6<T_return, T_obj, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6>::operator()(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:4007:49: error: '_A_a1' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:4007:56: error: '_A_a2' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:4007:63: error: '_A_a3' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                                ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/signal_base.h:27:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/line.h:7,
DEBUG:                  from line.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:173:42: error: 'type_trait_take_t' has not been declared
DEBUG:    static T_return call_it(slot_rep* rep, type_trait_take_t<T_arg1> a_1, type_trait_take_t<T_arg2> a_2)
DEBUG:                                           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:4007:70: error: '_A_a4' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:173:59: error: expected ',' or '...' before '<' token
DEBUG:    static T_return call_it(slot_rep* rep, type_trait_take_t<T_arg1> a_1, type_trait_take_t<T_arg2> a_2)
DEBUG:                                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:4007:77: error: '_A_a5' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                                              ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:9:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/item.h:7,
DEBUG:                  from item.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:480:38: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6, type_trait_take_t<T_arg7> _A_a7) const
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:4007:84: error: '_A_a6' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::const_mem_functor5<T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_return, T_obj>::operator()(const T_obj*, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:766:43: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:480:55: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6, type_trait_take_t<T_arg7> _A_a7) const
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:766:50: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:766:57: error: '_A_a3' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:766:64: error: '_A_a4' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In static member function 'static T_return sigc::internal::slot_call2<T_functor, T_return, T_arg1, T_arg2>::call_it(sigc::internal::slot_rep*, int)':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:177:73: error: 'type_trait_take_t' was not declared in this scope
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>>
DEBUG:                                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:766:71: error: '_A_a5' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                                        ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:9:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/item.h:7,
DEBUG:                  from item.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In constructor 'sigc::mem_functor7<T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7, T_return, T_obj>::mem_functor7()':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:448:30: error: 'nullptr' was not declared in this scope
DEBUG:    mem_functor7() : func_ptr_(nullptr) {}
DEBUG:                               ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/line.h:7,
DEBUG:                  from line.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: parse error in template argument list
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:177:36: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>>
DEBUG:                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: expected 'operator'
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:177:36: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>>
DEBUG:                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: expected ';'
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:177:36: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>>
DEBUG:                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:4087:23: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6, type_trait_take_t<T_arg7> _A_a7) const
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:4087:40: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6, type_trait_take_t<T_arg7> _A_a7) const
DEBUG:                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::const_mem_functor5<T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_return, T_obj>::operator()(const T_obj&, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:778:34: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                   ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/signal_base.h:27:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/line.h:7,
DEBUG:                  from line.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:177:124: error: expected primary-expression before '>>' token
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>>
DEBUG:                                                                                                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:178:17: error: 'a_1' was not declared in this scope
DEBUG:                 (a_1, a_2);
DEBUG:                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:778:41: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                          ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:9:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/item.h:7,
DEBUG:                  from item.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::mem_functor7<T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7, T_return, T_obj>::operator()(T_obj*, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:467:43: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:178:22: error: 'a_2' was not declared in this scope
DEBUG:                 (a_1, a_2);
DEBUG:                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::bound_const_volatile_mem_functor7<T_return, T_obj, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7>::operator()(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:4088:49: error: '_A_a1' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:778:48: error: '_A_a3' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:4088:56: error: '_A_a2' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:4088:63: error: '_A_a3' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:4088:70: error: '_A_a4' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:778:55: error: '_A_a4' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:467:50: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:4088:77: error: '_A_a5' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:4088:84: error: '_A_a6' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:778:62: error: '_A_a5' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:4088:91: error: '_A_a7' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:467:57: error: '_A_a3' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:211:42: error: 'type_trait_take_t' has not been declared
DEBUG:    static T_return call_it(slot_rep* rep, type_trait_take_t<T_arg1> a_1, type_trait_take_t<T_arg2> a_2, type_trait_take_t<T_arg3> a_3)
DEBUG:                                           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:467:64: error: '_A_a4' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:211:59: error: expected ',' or '...' before '<' token
DEBUG:    static T_return call_it(slot_rep* rep, type_trait_take_t<T_arg1> a_1, type_trait_take_t<T_arg2> a_2, type_trait_take_t<T_arg3> a_3)
DEBUG:                                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:467:71: error: '_A_a5' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:467:78: error: '_A_a6' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:467:85: error: '_A_a7' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                                      ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/signal_base.h:27:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/line.h:7,
DEBUG:                  from line.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In static member function 'static T_return sigc::internal::slot_call3<T_functor, T_return, T_arg1, T_arg2, T_arg3>::call_it(sigc::internal::slot_rep*, int)':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:215:73: error: 'type_trait_take_t' was not declared in this scope
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>>
DEBUG:                                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::mem_functor7<T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7, T_return, T_obj>::operator()(T_obj&, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:481:34: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                   ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/line.h:7,
DEBUG:                  from line.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: parse error in template argument list
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:215:36: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>>
DEBUG:                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:824:44: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(const T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6) const
DEBUG:                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: expected 'operator'
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:215:36: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>>
DEBUG:                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:481:41: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:824:61: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(const T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6) const
DEBUG:                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: expected ';'
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:215:36: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>>
DEBUG:                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:481:48: error: '_A_a3' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                 ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/signal_base.h:27:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/line.h:7,
DEBUG:                  from line.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:215:124: error: expected primary-expression before '>' token
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>>
DEBUG:                                                                                                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:481:55: error: '_A_a4' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:215:125: error: expected primary-expression before ',' token
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>>
DEBUG:                                                                                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:837:44: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(const T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6) const
DEBUG:                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:215:151: error: expected primary-expression before '>>' token
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>>
DEBUG:                                                                                                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:481:62: error: '_A_a5' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:216:17: error: 'a_1' was not declared in this scope
DEBUG:                 (a_1, a_2, a_3);
DEBUG:                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:837:61: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(const T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6) const
DEBUG:                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:481:69: error: '_A_a6' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:216:22: error: 'a_2' was not declared in this scope
DEBUG:                 (a_1, a_2, a_3);
DEBUG:                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:216:27: error: 'a_3' was not declared in this scope
DEBUG:                 (a_1, a_2, a_3);
DEBUG:                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:481:76: error: '_A_a7' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In constructor 'sigc::const_mem_functor6<T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_return, T_obj>::const_mem_functor6()':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:807:36: error: 'nullptr' was not declared in this scope
DEBUG:    const_mem_functor6() : func_ptr_(nullptr) {}
DEBUG:                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:251:42: error: 'type_trait_take_t' has not been declared
DEBUG:    static T_return call_it(slot_rep* rep, type_trait_take_t<T_arg1> a_1, type_trait_take_t<T_arg2> a_2, type_trait_take_t<T_arg3> a_3, type_trait_take_t<T_arg4> a_4)
DEBUG:                                           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:251:59: error: expected ',' or '...' before '<' token
DEBUG:    static T_return call_it(slot_rep* rep, type_trait_take_t<T_arg1> a_1, type_trait_take_t<T_arg2> a_2, type_trait_take_t<T_arg3> a_3, type_trait_take_t<T_arg4> a_4)
DEBUG:                                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::const_mem_functor6<T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_return, T_obj>::operator()(const T_obj*, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:825:43: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:825:50: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In static member function 'static T_return sigc::internal::slot_call4<T_functor, T_return, T_arg1, T_arg2, T_arg3, T_arg4>::call_it(sigc::internal::slot_rep*, int)':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:255:73: error: 'type_trait_take_t' was not declared in this scope
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>>
DEBUG:                                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:825:57: error: '_A_a3' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:825:64: error: '_A_a4' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                                 ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/line.h:7,
DEBUG:                  from line.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: parse error in template argument list
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:255:36: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>>
DEBUG:                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In constructor 'sigc::const_mem_functor0<T_return, T_obj>::const_mem_functor0()':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:504:36: error: 'nullptr' was not declared in this scope
DEBUG:    const_mem_functor0() : func_ptr_(nullptr) {}
DEBUG:                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: expected 'operator'
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:255:36: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>>
DEBUG:                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:825:71: error: '_A_a5' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: expected ';'
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:255:36: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>>
DEBUG:                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:825:78: error: '_A_a6' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                                               ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/signal_base.h:27:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/line.h:7,
DEBUG:                  from line.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:255:124: error: expected primary-expression before '>' token
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>>
DEBUG:                                                                                                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:255:125: error: expected primary-expression before ',' token
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>>
DEBUG:                                                                                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:255:151: error: expected primary-expression before '>' token
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>>
DEBUG:                                                                                                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:255:152: error: expected primary-expression before ',' token
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>>
DEBUG:                                                                                                                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:255:178: error: expected primary-expression before '>>' token
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>>
DEBUG:                                                                                                                                                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::const_mem_functor6<T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_return, T_obj>::operator()(const T_obj&, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:838:34: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:256:17: error: 'a_1' was not declared in this scope
DEBUG:                 (a_1, a_2, a_3, a_4);
DEBUG:                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:256:22: error: 'a_2' was not declared in this scope
DEBUG:                 (a_1, a_2, a_3, a_4);
DEBUG:                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:838:41: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:256:27: error: 'a_3' was not declared in this scope
DEBUG:                 (a_1, a_2, a_3, a_4);
DEBUG:                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:838:48: error: '_A_a3' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:256:32: error: 'a_4' was not declared in this scope
DEBUG:                 (a_1, a_2, a_3, a_4);
DEBUG:                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:838:55: error: '_A_a4' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:838:62: error: '_A_a5' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:838:69: error: '_A_a6' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:559:44: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(const T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1) const
DEBUG:                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:559:61: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(const T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1) const
DEBUG:                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:293:42: error: 'type_trait_take_t' has not been declared
DEBUG:    static T_return call_it(slot_rep* rep, type_trait_take_t<T_arg1> a_1, type_trait_take_t<T_arg2> a_2, type_trait_take_t<T_arg3> a_3, type_trait_take_t<T_arg4> a_4, type_trait_take_t<T_arg5> a_5)
DEBUG:                                           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:293:59: error: expected ',' or '...' before '<' token
DEBUG:    static T_return call_it(slot_rep* rep, type_trait_take_t<T_arg1> a_1, type_trait_take_t<T_arg2> a_2, type_trait_take_t<T_arg3> a_3, type_trait_take_t<T_arg4> a_4, type_trait_take_t<T_arg5> a_5)
DEBUG:                                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:567:44: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(const T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1) const
DEBUG:                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:567:61: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(const T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1) const
DEBUG:                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In static member function 'static T_return sigc::internal::slot_call5<T_functor, T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5>::call_it(sigc::internal::slot_rep*, int)':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:297:73: error: 'type_trait_take_t' was not declared in this scope
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>, type_trait_take_t<T_arg5>>
DEBUG:                                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In constructor 'sigc::const_mem_functor1<T_arg1, T_return, T_obj>::const_mem_functor1()':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:547:36: error: 'nullptr' was not declared in this scope
DEBUG:    const_mem_functor1() : func_ptr_(nullptr) {}
DEBUG:                                     ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/line.h:7,
DEBUG:                  from line.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: parse error in template argument list
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:297:36: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>, type_trait_take_t<T_arg5>>
DEBUG:                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:886:44: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(const T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6, type_trait_take_t<T_arg7> _A_a7) const
DEBUG:                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: expected 'operator'
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:297:36: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>, type_trait_take_t<T_arg5>>
DEBUG:                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:886:61: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(const T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6, type_trait_take_t<T_arg7> _A_a7) const
DEBUG:                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::const_mem_functor1<T_arg1, T_return, T_obj>::operator()(const T_obj*, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:560:43: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1); }
DEBUG:                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: expected ';'
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:297:36: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>, type_trait_take_t<T_arg5>>
DEBUG:                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:900:44: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(const T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6, type_trait_take_t<T_arg7> _A_a7) const
DEBUG:                                             ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:10:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/ellipse.h:7,
DEBUG:                  from ellipse.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/deduce_result_type.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/deduce_result_type.h:48:32: warning: variadic templates only available with -std=c++11 or -std=gnu++11
DEBUG:  template<class T_functor, class... T_args>
DEBUG:                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::const_mem_functor7<T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7, T_return, T_obj>::operator()(const T_obj&, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:901:34: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::const_mem_functor1<T_arg1, T_return, T_obj>::operator()(const T_obj&, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:568:34: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1); }
DEBUG:                                   ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/signal_base.h:27:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/line.h:7,
DEBUG:                  from line.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:297:124: error: expected primary-expression before '>' token
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>, type_trait_take_t<T_arg5>>
DEBUG:                                                                                                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:358:55: error: '_A_a4' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:901:41: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:297:125: error: expected primary-expression before ',' token
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>, type_trait_take_t<T_arg5>>
DEBUG:                                                                                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:358:62: error: '_A_a5' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/deduce_result_type.h:53:54: error: 'is_base_of' in namespace 'std' does not name a template type
DEBUG:    template<class U_functor, typename = typename std::is_base_of<adaptor_base, T_functor>::type>
DEBUG:                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:901:48: error: '_A_a3' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/deduce_result_type.h:53:64: error: expected '>' before '<' token
DEBUG:    template<class U_functor, typename = typename std::is_base_of<adaptor_base, T_functor>::type>
DEBUG:                                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:297:151: error: expected primary-expression before '>' token
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>, type_trait_take_t<T_arg5>>
DEBUG:                                                                                                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:901:55: error: '_A_a4' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:297:152: error: expected primary-expression before ',' token
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>, type_trait_take_t<T_arg5>>
DEBUG:                                                                                                                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/deduce_result_type.h:56:8: error: default template arguments may not be used in function templates without -std=c++11 or -std=gnu++11
DEBUG:    test();
DEBUG:         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:901:62: error: '_A_a5' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:297:178: error: expected primary-expression before '>' token
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>, type_trait_take_t<T_arg5>>
DEBUG:                                                                                                                                                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:297:179: error: expected primary-expression before ',' token
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>, type_trait_take_t<T_arg5>>
DEBUG:                                                                                                                                                                                    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:901:69: error: '_A_a6' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:297:205: error: expected primary-expression before '>>' token
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>, type_trait_take_t<T_arg5>>
DEBUG:                                                                                                                                                                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:901:76: error: '_A_a7' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/deduce_result_type.h:61:35: error: wrong number of template arguments (1, should be 2)
DEBUG:    typename functor_trait<T_functor>::result_type
DEBUG:                                    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:298:17: error: 'a_1' was not declared in this scope
DEBUG:                 (a_1, a_2, a_3, a_4, a_5);
DEBUG:                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:404:38: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6) const
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:404:55: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6) const
DEBUG:                                                        ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/ellipse.h:7,
DEBUG:                  from ellipse.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:126:57: note: provided for 'template<class T_functor, bool I_can_use_decltype> struct sigc::functor_trait'
DEBUG:  struct functor_trait<T_functor, true, I_can_use_decltype>
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:298:22: error: 'a_2' was not declared in this scope
DEBUG:                 (a_1, a_2, a_3, a_4, a_5);
DEBUG:                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:417:38: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6) const
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:417:55: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6) const
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:298:27: error: 'a_3' was not declared in this scope
DEBUG:                 (a_1, a_2, a_3, a_4, a_5);
DEBUG:                            ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:10:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/ellipse.h:7,
DEBUG:                  from ellipse.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/deduce_result_type.h:64:9: error: expected nested-name-specifier before 'type'
DEBUG:    using type = decltype (test<T_functor> ());
DEBUG:          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:298:32: error: 'a_4' was not declared in this scope
DEBUG:                 (a_1, a_2, a_3, a_4, a_5);
DEBUG:                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In constructor 'sigc::mem_functor6<T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_return, T_obj>::mem_functor6()':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:387:30: error: 'nullptr' was not declared in this scope
DEBUG:    mem_functor6() : func_ptr_(nullptr) {}
DEBUG:                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/deduce_result_type.h:67:38: warning: variadic templates only available with -std=c++11 or -std=gnu++11
DEBUG:  template<typename T_functor, typename... T_args>
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:298:37: error: 'a_5' was not declared in this scope
DEBUG:                 (a_1, a_2, a_3, a_4, a_5);
DEBUG:                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:606:44: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(const T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2) const
DEBUG:                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/deduce_result_type.h:68:1: error: expected unqualified-id before 'using'
DEBUG:  using deduce_result_t = typename deduce_result_type<T_functor, T_args...>::type;
DEBUG:  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::mem_functor6<T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_return, T_obj>::operator()(T_obj*, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:405:43: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:606:61: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(const T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2) const
DEBUG:                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:405:50: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:405:57: error: '_A_a3' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:405:64: error: '_A_a4' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:405:71: error: '_A_a5' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:405:78: error: '_A_a6' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:615:44: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(const T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2) const
DEBUG:                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::mem_functor6<T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_return, T_obj>::operator()(T_obj&, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:418:34: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:615:61: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(const T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2) const
DEBUG:                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:418:41: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:418:48: error: '_A_a3' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:418:55: error: '_A_a4' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:418:62: error: '_A_a5' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:418:69: error: '_A_a6' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:337:42: error: 'type_trait_take_t' has not been declared
DEBUG:    static T_return call_it(slot_rep* rep, type_trait_take_t<T_arg1> a_1, type_trait_take_t<T_arg2> a_2, type_trait_take_t<T_arg3> a_3, type_trait_take_t<T_arg4> a_4, type_trait_take_t<T_arg5> a_5, type_trait_take_t<T_arg6> a_6)
DEBUG:                                           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:337:59: error: expected ',' or '...' before '<' token
DEBUG:    static T_return call_it(slot_rep* rep, type_trait_take_t<T_arg1> a_1, type_trait_take_t<T_arg2> a_2, type_trait_take_t<T_arg3> a_3, type_trait_take_t<T_arg4> a_4, type_trait_take_t<T_arg5> a_5, type_trait_take_t<T_arg6> a_6)
DEBUG:                                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In constructor 'sigc::const_mem_functor2<T_arg1, T_arg2, T_return, T_obj>::const_mem_functor2()':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:593:36: error: 'nullptr' was not declared in this scope
DEBUG:    const_mem_functor2() : func_ptr_(nullptr) {}
DEBUG:                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In constructor 'sigc::volatile_mem_functor0<T_return, T_obj>::volatile_mem_functor0()':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:924:39: error: 'nullptr' was not declared in this scope
DEBUG:    volatile_mem_functor0() : func_ptr_(nullptr) {}
DEBUG:                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:466:38: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6, type_trait_take_t<T_arg7> _A_a7) const
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:466:55: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6, type_trait_take_t<T_arg7> _A_a7) const
DEBUG:                                                        ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:9:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/polygon.h:7,
DEBUG:                  from polygon.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:480:38: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6, type_trait_take_t<T_arg7> _A_a7) const
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:480:55: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6, type_trait_take_t<T_arg7> _A_a7) const
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::const_mem_functor2<T_arg1, T_arg2, T_return, T_obj>::operator()(const T_obj*, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:607:43: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2); }
DEBUG:                                            ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/ellipse.h:7,
DEBUG:                  from ellipse.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:67:21: error: 'deduce_result_t' in namespace 'sigc' does not name a template type
DEBUG:      { typedef sigc::deduce_result_t<T_functor, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7> type; };
DEBUG:                      ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:9:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/polygon.h:7,
DEBUG:                  from polygon.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In constructor 'sigc::mem_functor7<T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7, T_return, T_obj>::mem_functor7()':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:448:30: error: 'nullptr' was not declared in this scope
DEBUG:    mem_functor7() : func_ptr_(nullptr) {}
DEBUG:                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:607:50: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2); }
DEBUG:                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:69:43: error: wrong number of template arguments (1, should be 2)
DEBUG:    typedef typename functor_trait<T_functor>::result_type result_type;
DEBUG:                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In static member function 'static T_return sigc::internal::slot_call6<T_functor, T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6>::call_it(sigc::internal::slot_rep*, int)':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:341:73: error: 'type_trait_take_t' was not declared in this scope
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>, type_trait_take_t<T_arg5>, type_trait_take_t<T_arg6>>
DEBUG:                                                                          ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:9:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/polygon.h:7,
DEBUG:                  from polygon.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::mem_functor7<T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7, T_return, T_obj>::operator()(T_obj*, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:467:43: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:467:50: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                   ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/ellipse.h:7,
DEBUG:                  from ellipse.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:126:57: note: provided for 'template<class T_functor, bool I_can_use_decltype> struct sigc::functor_trait'
DEBUG:  struct functor_trait<T_functor, true, I_can_use_decltype>
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:467:57: error: '_A_a3' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:467:64: error: '_A_a4' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:467:71: error: '_A_a5' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::const_mem_functor2<T_arg1, T_arg2, T_return, T_obj>::operator()(const T_obj&, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:616:34: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2); }
DEBUG:                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:467:78: error: '_A_a6' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:467:85: error: '_A_a7' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                                      ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/line.h:7,
DEBUG:                  from line.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: parse error in template argument list
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:341:36: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>, type_trait_take_t<T_arg5>, type_trait_take_t<T_arg6>>
DEBUG:                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:616:41: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2); }
DEBUG:                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::mem_functor7<T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7, T_return, T_obj>::operator()(T_obj&, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:481:34: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: expected 'operator'
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:341:36: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>, type_trait_take_t<T_arg5>, type_trait_take_t<T_arg6>>
DEBUG:                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:481:41: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:481:48: error: '_A_a3' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:481:55: error: '_A_a4' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: expected ';'
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:341:36: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>, type_trait_take_t<T_arg5>, type_trait_take_t<T_arg6>>
DEBUG:                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:481:62: error: '_A_a5' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:481:69: error: '_A_a6' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:481:76: error: '_A_a7' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:979:38: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1) const
DEBUG:                                       ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/signal_base.h:27:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/line.h:7,
DEBUG:                  from line.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:341:124: error: expected primary-expression before '>' token
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>, type_trait_take_t<T_arg5>, type_trait_take_t<T_arg6>>
DEBUG:                                                                                                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:979:55: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1) const
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:341:125: error: expected primary-expression before ',' token
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>, type_trait_take_t<T_arg5>, type_trait_take_t<T_arg6>>
DEBUG:                                                                                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:341:151: error: expected primary-expression before '>' token
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>, type_trait_take_t<T_arg5>, type_trait_take_t<T_arg6>>
DEBUG:                                                                                                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:341:152: error: expected primary-expression before ',' token
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>, type_trait_take_t<T_arg5>, type_trait_take_t<T_arg6>>
DEBUG:                                                                                                                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:987:38: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1) const
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In constructor 'sigc::const_mem_functor0<T_return, T_obj>::const_mem_functor0()':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:504:36: error: 'nullptr' was not declared in this scope
DEBUG:    const_mem_functor0() : func_ptr_(nullptr) {}
DEBUG:                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:341:178: error: expected primary-expression before '>' token
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>, type_trait_take_t<T_arg5>, type_trait_take_t<T_arg6>>
DEBUG:                                                                                                                                                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:987:55: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1) const
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:341:179: error: expected primary-expression before ',' token
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>, type_trait_take_t<T_arg5>, type_trait_take_t<T_arg6>>
DEBUG:                                                                                                                                                                                    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:656:44: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(const T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3) const
DEBUG:                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:341:205: error: expected primary-expression before '>' token
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>, type_trait_take_t<T_arg5>, type_trait_take_t<T_arg6>>
DEBUG:                                                                                                                                                                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:341:206: error: expected primary-expression before ',' token
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>, type_trait_take_t<T_arg5>, type_trait_take_t<T_arg6>>
DEBUG:                                                                                                                                                                                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:656:61: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(const T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3) const
DEBUG:                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:341:232: error: expected primary-expression before '>>' token
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>, type_trait_take_t<T_arg5>, type_trait_take_t<T_arg6>>
DEBUG:                                                                                                                                                                                                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:559:44: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(const T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1) const
DEBUG:                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In constructor 'sigc::volatile_mem_functor1<T_return, T_obj, T_arg1>::volatile_mem_functor1()':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:967:39: error: 'nullptr' was not declared in this scope
DEBUG:    volatile_mem_functor1() : func_ptr_(nullptr) {}
DEBUG:                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:559:61: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(const T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1) const
DEBUG:                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:342:17: error: 'a_1' was not declared in this scope
DEBUG:                 (a_1, a_2, a_3, a_4, a_5, a_6);
DEBUG:                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:567:44: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(const T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1) const
DEBUG:                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:567:61: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(const T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1) const
DEBUG:                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:342:22: error: 'a_2' was not declared in this scope
DEBUG:                 (a_1, a_2, a_3, a_4, a_5, a_6);
DEBUG:                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:666:44: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(const T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3) const
DEBUG:                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In constructor 'sigc::const_mem_functor1<T_arg1, T_return, T_obj>::const_mem_functor1()':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:547:36: error: 'nullptr' was not declared in this scope
DEBUG:    const_mem_functor1() : func_ptr_(nullptr) {}
DEBUG:                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:342:27: error: 'a_3' was not declared in this scope
DEBUG:                 (a_1, a_2, a_3, a_4, a_5, a_6);
DEBUG:                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:666:61: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(const T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3) const
DEBUG:                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::const_mem_functor1<T_arg1, T_return, T_obj>::operator()(const T_obj*, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:560:43: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1); }
DEBUG:                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:342:32: error: 'a_4' was not declared in this scope
DEBUG:                 (a_1, a_2, a_3, a_4, a_5, a_6);
DEBUG:                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::const_mem_functor1<T_arg1, T_return, T_obj>::operator()(const T_obj&, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:568:34: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1); }
DEBUG:                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::volatile_mem_functor1<T_return, T_obj, T_arg1>::operator()(T_obj*, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:980:43: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1); }
DEBUG:                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:342:37: error: 'a_5' was not declared in this scope
DEBUG:                 (a_1, a_2, a_3, a_4, a_5, a_6);
DEBUG:                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:342:42: error: 'a_6' was not declared in this scope
DEBUG:                 (a_1, a_2, a_3, a_4, a_5, a_6);
DEBUG:                                           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In constructor 'sigc::const_mem_functor3<T_arg1, T_arg2, T_arg3, T_return, T_obj>::const_mem_functor3()':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:642:36: error: 'nullptr' was not declared in this scope
DEBUG:    const_mem_functor3() : func_ptr_(nullptr) {}
DEBUG:                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:606:44: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(const T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2) const
DEBUG:                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:606:61: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(const T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2) const
DEBUG:                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::volatile_mem_functor1<T_return, T_obj, T_arg1>::operator()(T_obj&, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:988:34: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1); }
DEBUG:                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:615:44: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(const T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2) const
DEBUG:                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:615:61: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(const T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2) const
DEBUG:                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In constructor 'sigc::const_mem_functor2<T_arg1, T_arg2, T_return, T_obj>::const_mem_functor2()':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:593:36: error: 'nullptr' was not declared in this scope
DEBUG:    const_mem_functor2() : func_ptr_(nullptr) {}
DEBUG:                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::const_mem_functor2<T_arg1, T_arg2, T_return, T_obj>::operator()(const T_obj*, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:607:43: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2); }
DEBUG:                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::const_mem_functor3<T_arg1, T_arg2, T_arg3, T_return, T_obj>::operator()(const T_obj*, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:657:43: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3); }
DEBUG:                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:607:50: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2); }
DEBUG:                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:383:42: error: 'type_trait_take_t' has not been declared
DEBUG:    static T_return call_it(slot_rep* rep, type_trait_take_t<T_arg1> a_1, type_trait_take_t<T_arg2> a_2, type_trait_take_t<T_arg3> a_3, type_trait_take_t<T_arg4> a_4, type_trait_take_t<T_arg5> a_5, type_trait_take_t<T_arg6> a_6, type_trait_take_t<T_arg7> a_7)
DEBUG:                                           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:657:50: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3); }
DEBUG:                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::const_mem_functor2<T_arg1, T_arg2, T_return, T_obj>::operator()(const T_obj&, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:616:34: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2); }
DEBUG:                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:383:59: error: expected ',' or '...' before '<' token
DEBUG:    static T_return call_it(slot_rep* rep, type_trait_take_t<T_arg1> a_1, type_trait_take_t<T_arg2> a_2, type_trait_take_t<T_arg3> a_3, type_trait_take_t<T_arg4> a_4, type_trait_take_t<T_arg5> a_5, type_trait_take_t<T_arg6> a_6, type_trait_take_t<T_arg7> a_7)
DEBUG:                                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:616:41: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2); }
DEBUG:                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:657:57: error: '_A_a3' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3); }
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:656:44: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(const T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3) const
DEBUG:                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:656:61: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(const T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3) const
DEBUG:                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1026:38: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2) const
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::const_mem_functor3<T_arg1, T_arg2, T_arg3, T_return, T_obj>::operator()(const T_obj&, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:667:34: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3); }
DEBUG:                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:666:44: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(const T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3) const
DEBUG:                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:666:61: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(const T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3) const
DEBUG:                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1026:55: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2) const
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:667:41: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3); }
DEBUG:                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In constructor 'sigc::const_mem_functor3<T_arg1, T_arg2, T_arg3, T_return, T_obj>::const_mem_functor3()':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:642:36: error: 'nullptr' was not declared in this scope
DEBUG:    const_mem_functor3() : func_ptr_(nullptr) {}
DEBUG:                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:667:48: error: '_A_a3' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3); }
DEBUG:                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1035:38: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2) const
DEBUG:                                       ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/signal_base.h:27:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/line.h:7,
DEBUG:                  from line.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In static member function 'static T_return sigc::internal::slot_call7<T_functor, T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7>::call_it(sigc::internal::slot_rep*, int)':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:387:73: error: 'type_trait_take_t' was not declared in this scope
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>, type_trait_take_t<T_arg5>, type_trait_take_t<T_arg6>, type_trait_take_t<T_arg7>>
DEBUG:                                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::const_mem_functor3<T_arg1, T_arg2, T_arg3, T_return, T_obj>::operator()(const T_obj*, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:657:43: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3); }
DEBUG:                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:657:50: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3); }
DEBUG:                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1035:55: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2) const
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:657:57: error: '_A_a3' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3); }
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::const_mem_functor3<T_arg1, T_arg2, T_arg3, T_return, T_obj>::operator()(const T_obj&, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:667:34: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3); }
DEBUG:                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:667:41: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3); }
DEBUG:                                          ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/line.h:7,
DEBUG:                  from line.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: parse error in template argument list
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:387:36: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>, type_trait_take_t<T_arg5>, type_trait_take_t<T_arg6>, type_trait_take_t<T_arg7>>
DEBUG:                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:667:48: error: '_A_a3' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3); }
DEBUG:                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: expected 'operator'
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:387:36: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>, type_trait_take_t<T_arg5>, type_trait_take_t<T_arg6>, type_trait_take_t<T_arg7>>
DEBUG:                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In constructor 'sigc::volatile_mem_functor2<T_return, T_obj, T_arg1, T_arg2>::volatile_mem_functor2()':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1013:39: error: 'nullptr' was not declared in this scope
DEBUG:    volatile_mem_functor2() : func_ptr_(nullptr) {}
DEBUG:                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: expected ';'
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:387:36: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>, type_trait_take_t<T_arg5>, type_trait_take_t<T_arg6>, type_trait_take_t<T_arg7>>
DEBUG:                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:709:44: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(const T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4) const
DEBUG:                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:709:61: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(const T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4) const
DEBUG:                                                              ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/signal_base.h:27:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/line.h:7,
DEBUG:                  from line.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:387:124: error: expected primary-expression before '>' token
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>, type_trait_take_t<T_arg5>, type_trait_take_t<T_arg6>, type_trait_take_t<T_arg7>>
DEBUG:                                                                                                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:720:44: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(const T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4) const
DEBUG:                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:720:61: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(const T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4) const
DEBUG:                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:387:125: error: expected primary-expression before ',' token
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>, type_trait_take_t<T_arg5>, type_trait_take_t<T_arg6>, type_trait_take_t<T_arg7>>
DEBUG:                                                                                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:709:44: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(const T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4) const
DEBUG:                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:387:151: error: expected primary-expression before '>' token
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>, type_trait_take_t<T_arg5>, type_trait_take_t<T_arg6>, type_trait_take_t<T_arg7>>
DEBUG:                                                                                                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::volatile_mem_functor2<T_return, T_obj, T_arg1, T_arg2>::operator()(T_obj*, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1027:43: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2); }
DEBUG:                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In constructor 'sigc::const_mem_functor4<T_arg1, T_arg2, T_arg3, T_arg4, T_return, T_obj>::const_mem_functor4()':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:694:36: error: 'nullptr' was not declared in this scope
DEBUG:    const_mem_functor4() : func_ptr_(nullptr) {}
DEBUG:                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1027:50: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2); }
DEBUG:                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:900:61: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(const T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6, type_trait_take_t<T_arg7> _A_a7) const
DEBUG:                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::const_mem_functor4<T_arg1, T_arg2, T_arg3, T_arg4, T_return, T_obj>::operator()(const T_obj*, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:710:43: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:710:50: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:710:57: error: '_A_a3' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:709:61: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(const T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4) const
DEBUG:                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:710:64: error: '_A_a4' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::volatile_mem_functor2<T_return, T_obj, T_arg1, T_arg2>::operator()(T_obj&, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1036:34: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2); }
DEBUG:                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::const_mem_functor4<T_arg1, T_arg2, T_arg3, T_arg4, T_return, T_obj>::operator()(const T_obj&, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:721:34: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:721:41: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1036:41: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2); }
DEBUG:                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:721:48: error: '_A_a3' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:721:55: error: '_A_a4' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:720:44: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(const T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4) const
DEBUG:                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:720:61: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(const T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4) const
DEBUG:                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In constructor 'sigc::const_mem_functor7<T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7, T_return, T_obj>::const_mem_functor7()':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:868:36: error: 'nullptr' was not declared in this scope
DEBUG:    const_mem_functor7() : func_ptr_(nullptr) {}
DEBUG:                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:765:44: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(const T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5) const
DEBUG:                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:765:61: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(const T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5) const
DEBUG:                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:777:44: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(const T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5) const
DEBUG:                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:777:61: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(const T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5) const
DEBUG:                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In constructor 'sigc::const_mem_functor5<T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_return, T_obj>::const_mem_functor5()':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:749:36: error: 'nullptr' was not declared in this scope
DEBUG:    const_mem_functor5() : func_ptr_(nullptr) {}
DEBUG:                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In constructor 'sigc::const_mem_functor4<T_arg1, T_arg2, T_arg3, T_arg4, T_return, T_obj>::const_mem_functor4()':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:694:36: error: 'nullptr' was not declared in this scope
DEBUG:    const_mem_functor4() : func_ptr_(nullptr) {}
DEBUG:                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::const_mem_functor5<T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_return, T_obj>::operator()(const T_obj*, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:766:43: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::const_mem_functor7<T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7, T_return, T_obj>::operator()(const T_obj*, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:887:43: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:766:50: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1076:38: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3) const
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:766:57: error: '_A_a3' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:766:64: error: '_A_a4' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:766:71: error: '_A_a5' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:887:50: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1076:55: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3) const
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::const_mem_functor5<T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_return, T_obj>::operator()(const T_obj&, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:778:34: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::const_mem_functor4<T_arg1, T_arg2, T_arg3, T_arg4, T_return, T_obj>::operator()(const T_obj*, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:710:43: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:778:41: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                          ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/ellipse.h:7,
DEBUG:                  from ellipse.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:288:47: error: 'is_base_of' is not a member of 'std'
DEBUG:  template <class T_functor, bool I_isadaptor = std::is_base_of<adaptor_base, T_functor>::value> struct adaptor_trait;
DEBUG:                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:887:57: error: '_A_a3' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:778:48: error: '_A_a3' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:778:55: error: '_A_a4' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:710:50: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1086:38: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3) const
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:778:62: error: '_A_a5' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:887:64: error: '_A_a4' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:288:75: error: expected primary-expression before ',' token
DEBUG:  template <class T_functor, bool I_isadaptor = std::is_base_of<adaptor_base, T_functor>::value> struct adaptor_trait;
DEBUG:                                                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1086:55: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3) const
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:710:57: error: '_A_a3' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:887:71: error: '_A_a5' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:288:89: error: 'value' in namespace '::' does not name a type
DEBUG:  template <class T_functor, bool I_isadaptor = std::is_base_of<adaptor_base, T_functor>::value> struct adaptor_trait;
DEBUG:                                                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:710:64: error: '_A_a4' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:298:8: error: 'adaptor_trait' is not a class template
DEBUG:  struct adaptor_trait<T_functor, true>
DEBUG:         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:887:78: error: '_A_a6' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:824:44: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(const T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6) const
DEBUG:                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:824:61: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(const T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6) const
DEBUG:                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:887:85: error: '_A_a7' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In constructor 'sigc::volatile_mem_functor3<T_return, T_obj, T_arg1, T_arg2, T_arg3>::volatile_mem_functor3()':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1062:39: error: 'nullptr' was not declared in this scope
DEBUG:    volatile_mem_functor3() : func_ptr_(nullptr) {}
DEBUG:                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:837:44: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(const T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6) const
DEBUG:                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:837:61: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(const T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6) const
DEBUG:                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::const_mem_functor4<T_arg1, T_arg2, T_arg3, T_arg4, T_return, T_obj>::operator()(const T_obj&, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:721:34: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:312:38: error: wrong number of template arguments (2, should be 1)
DEBUG:  struct adaptor_trait<T_functor, false>
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:721:41: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In constructor 'sigc::const_mem_functor6<T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_return, T_obj>::const_mem_functor6()':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:807:36: error: 'nullptr' was not declared in this scope
DEBUG:    const_mem_functor6() : func_ptr_(nullptr) {}
DEBUG:                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:298:37: note: provided for 'template<class T_functor> struct sigc::adaptor_trait'
DEBUG:  struct adaptor_trait<T_functor, true>
DEBUG:                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::const_mem_functor7<T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7, T_return, T_obj>::operator()(const T_obj&, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:901:34: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:721:48: error: '_A_a3' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::const_mem_functor6<T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_return, T_obj>::operator()(const T_obj*, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:825:43: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:825:50: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:901:41: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:721:55: error: '_A_a4' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:825:57: error: '_A_a3' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:825:64: error: '_A_a4' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::volatile_mem_functor3<T_return, T_obj, T_arg1, T_arg2, T_arg3>::operator()(T_obj*, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1077:43: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3); }
DEBUG:                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:901:48: error: '_A_a3' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:825:71: error: '_A_a5' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:825:78: error: '_A_a6' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:901:55: error: '_A_a4' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1077:50: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3); }
DEBUG:                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::const_mem_functor6<T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_return, T_obj>::operator()(const T_obj&, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:838:34: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:901:62: error: '_A_a5' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:838:41: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1077:57: error: '_A_a3' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3); }
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:838:48: error: '_A_a3' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:838:55: error: '_A_a4' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:901:69: error: '_A_a6' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:838:62: error: '_A_a5' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:838:69: error: '_A_a6' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:901:76: error: '_A_a7' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::volatile_mem_functor3<T_return, T_obj, T_arg1, T_arg2, T_arg3>::operator()(T_obj&, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1087:34: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3); }
DEBUG:                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1087:41: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3); }
DEBUG:                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:886:44: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(const T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6, type_trait_take_t<T_arg7> _A_a7) const
DEBUG:                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:886:61: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(const T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6, type_trait_take_t<T_arg7> _A_a7) const
DEBUG:                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1087:48: error: '_A_a3' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3); }
DEBUG:                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:765:44: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(const T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5) const
DEBUG:                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:900:44: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(const T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6, type_trait_take_t<T_arg7> _A_a7) const
DEBUG:                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:900:61: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(const T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6, type_trait_take_t<T_arg7> _A_a7) const
DEBUG:                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:765:61: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(const T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5) const
DEBUG:                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In constructor 'sigc::const_mem_functor7<T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7, T_return, T_obj>::const_mem_functor7()':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:868:36: error: 'nullptr' was not declared in this scope
DEBUG:    const_mem_functor7() : func_ptr_(nullptr) {}
DEBUG:                                     ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/functors/slot.h:8:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/ellipse.h:7,
DEBUG:                  from ellipse.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:57:35: warning: defaulted and deleted functions only available with -std=c++11 or -std=gnu++11
DEBUG:    slot_rep(const slot_rep& src) = delete;
DEBUG:                                    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::const_mem_functor7<T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7, T_return, T_obj>::operator()(const T_obj*, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:887:43: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:777:44: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(const T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5) const
DEBUG:                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:887:50: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:887:57: error: '_A_a3' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:777:61: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(const T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5) const
DEBUG:                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:887:64: error: '_A_a4' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:887:71: error: '_A_a5' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:58:46: warning: defaulted and deleted functions only available with -std=c++11 or -std=gnu++11
DEBUG:    slot_rep& operator=(const slot_rep& src) = delete;
DEBUG:                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:887:78: error: '_A_a6' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:887:85: error: '_A_a7' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::const_mem_functor7<T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7, T_return, T_obj>::operator()(const T_obj&, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:901:34: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:60:20: error: expected ',' or '...' before '&&' token
DEBUG:    slot_rep(slot_rep&& src) = delete;
DEBUG:                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:901:41: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:901:48: error: '_A_a3' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:60:30: warning: defaulted and deleted functions only available with -std=c++11 or -std=gnu++11
DEBUG:    slot_rep(slot_rep&& src) = delete;
DEBUG:                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In constructor 'sigc::volatile_mem_functor0<T_return, T_obj>::volatile_mem_functor0()':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:924:39: error: 'nullptr' was not declared in this scope
DEBUG:    volatile_mem_functor0() : func_ptr_(nullptr) {}
DEBUG:                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:901:55: error: '_A_a4' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:901:62: error: '_A_a5' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In constructor 'sigc::const_mem_functor5<T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_return, T_obj>::const_mem_functor5()':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:749:36: error: 'nullptr' was not declared in this scope
DEBUG:    const_mem_functor5() : func_ptr_(nullptr) {}
DEBUG:                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:901:69: error: '_A_a6' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1129:38: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4) const
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:60:30: error: invalid constructor; you probably meant 'sigc::internal::slot_rep (const sigc::internal::slot_rep&)'
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:901:76: error: '_A_a7' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1129:55: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4) const
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:61:31: error: expected ',' or '...' before '&&' token
DEBUG:    slot_rep& operator=(slot_rep&& src) = delete;
DEBUG:                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:61:41: warning: defaulted and deleted functions only available with -std=c++11 or -std=gnu++11
DEBUG:    slot_rep& operator=(slot_rep&& src) = delete;
DEBUG:                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1140:38: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4) const
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In constructor 'sigc::volatile_mem_functor0<T_return, T_obj>::volatile_mem_functor0()':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:924:39: error: 'nullptr' was not declared in this scope
DEBUG:    volatile_mem_functor0() : func_ptr_(nullptr) {}
DEBUG:                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::const_mem_functor5<T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_return, T_obj>::operator()(const T_obj*, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:766:43: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1140:55: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4) const
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:766:50: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:91:58: error: expected ';' at end of member declaration
DEBUG:    inline slot_rep(hook call__, hook destroy__, hook dup__) noexcept
DEBUG:                                                           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:766:57: error: '_A_a3' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:91:60: error: 'noexcept' does not name a type
DEBUG:    inline slot_rep(hook call__, hook destroy__, hook dup__) noexcept
DEBUG:                                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:91:60: note: C++11 'noexcept' only available with -std=c++11 or -std=gnu++11
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:766:64: error: '_A_a4' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:979:38: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1) const
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In constructor 'sigc::volatile_mem_functor4<T_return, T_obj, T_arg1, T_arg2, T_arg3, T_arg4>::volatile_mem_functor4()':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1114:39: error: 'nullptr' was not declared in this scope
DEBUG:    volatile_mem_functor4() : func_ptr_(nullptr) {}
DEBUG:                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:979:55: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1) const
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:766:71: error: '_A_a5' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:987:38: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1) const
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:987:55: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1) const
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In constructor 'sigc::volatile_mem_functor1<T_return, T_obj, T_arg1>::volatile_mem_functor1()':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:967:39: error: 'nullptr' was not declared in this scope
DEBUG:    volatile_mem_functor1() : func_ptr_(nullptr) {}
DEBUG:                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:979:38: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1) const
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:979:55: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1) const
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::volatile_mem_functor1<T_return, T_obj, T_arg1>::operator()(T_obj*, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:980:43: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1); }
DEBUG:                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::const_mem_functor5<T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_return, T_obj>::operator()(const T_obj&, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:778:34: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::volatile_mem_functor4<T_return, T_obj, T_arg1, T_arg2, T_arg3, T_arg4>::operator()(T_obj*, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1130:43: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:119:52: error: expected ';' at end of member declaration
DEBUG:    inline void set_parent(void* parent, hook cleanup) noexcept
DEBUG:                                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::volatile_mem_functor1<T_return, T_obj, T_arg1>::operator()(T_obj&, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:988:34: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1); }
DEBUG:                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:778:41: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:119:54: error: 'noexcept' does not name a type
DEBUG:    inline void set_parent(void* parent, hook cleanup) noexcept
DEBUG:                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1130:50: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:119:54: note: C++11 'noexcept' only available with -std=c++11 or -std=gnu++11
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:987:38: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1) const
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:778:48: error: '_A_a3' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1130:57: error: '_A_a3' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:987:55: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1) const
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:778:55: error: '_A_a4' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1026:38: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2) const
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1026:55: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2) const
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1130:64: error: '_A_a4' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:778:62: error: '_A_a5' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1035:38: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2) const
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1035:55: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2) const
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In constructor 'sigc::volatile_mem_functor1<T_return, T_obj, T_arg1>::volatile_mem_functor1()':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:967:39: error: 'nullptr' was not declared in this scope
DEBUG:    volatile_mem_functor1() : func_ptr_(nullptr) {}
DEBUG:                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In constructor 'sigc::volatile_mem_functor2<T_return, T_obj, T_arg1, T_arg2>::volatile_mem_functor2()':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1013:39: error: 'nullptr' was not declared in this scope
DEBUG:    volatile_mem_functor2() : func_ptr_(nullptr) {}
DEBUG:                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::volatile_mem_functor4<T_return, T_obj, T_arg1, T_arg2, T_arg3, T_arg4>::operator()(T_obj&, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1141:34: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::volatile_mem_functor2<T_return, T_obj, T_arg1, T_arg2>::operator()(T_obj*, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1027:43: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2); }
DEBUG:                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1027:50: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2); }
DEBUG:                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1141:41: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::volatile_mem_functor2<T_return, T_obj, T_arg1, T_arg2>::operator()(T_obj&, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1036:34: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2); }
DEBUG:                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1036:41: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2); }
DEBUG:                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1141:48: error: '_A_a3' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::volatile_mem_functor1<T_return, T_obj, T_arg1>::operator()(T_obj*, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:980:43: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1); }
DEBUG:                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1141:55: error: '_A_a4' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1076:38: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3) const
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1076:55: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3) const
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1086:38: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3) const
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:824:44: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(const T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6) const
DEBUG:                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::volatile_mem_functor1<T_return, T_obj, T_arg1>::operator()(T_obj&, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:988:34: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1); }
DEBUG:                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1086:55: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3) const
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:824:61: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(const T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6) const
DEBUG:                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In constructor 'sigc::volatile_mem_functor3<T_return, T_obj, T_arg1, T_arg2, T_arg3>::volatile_mem_functor3()':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1062:39: error: 'nullptr' was not declared in this scope
DEBUG:    volatile_mem_functor3() : func_ptr_(nullptr) {}
DEBUG:                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::volatile_mem_functor3<T_return, T_obj, T_arg1, T_arg2, T_arg3>::operator()(T_obj*, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1077:43: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3); }
DEBUG:                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1077:50: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3); }
DEBUG:                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1077:57: error: '_A_a3' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3); }
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:837:44: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(const T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6) const
DEBUG:                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::volatile_mem_functor3<T_return, T_obj, T_arg1, T_arg2, T_arg3>::operator()(T_obj&, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1087:34: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3); }
DEBUG:                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:837:61: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(const T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6) const
DEBUG:                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1087:41: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3); }
DEBUG:                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1087:48: error: '_A_a3' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3); }
DEBUG:                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1129:38: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4) const
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:150:36: error: expected ';' at end of member declaration
DEBUG:    inline slot_do_bind(slot_rep* rep) noexcept : rep_(rep) {}
DEBUG:                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1129:55: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4) const
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1026:38: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2) const
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In constructor 'sigc::const_mem_functor6<T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_return, T_obj>::const_mem_functor6()':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:807:36: error: 'nullptr' was not declared in this scope
DEBUG:    const_mem_functor6() : func_ptr_(nullptr) {}
DEBUG:                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1140:38: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4) const
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:150:38: error: 'noexcept' does not name a type
DEBUG:    inline slot_do_bind(slot_rep* rep) noexcept : rep_(rep) {}
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1140:55: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4) const
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1026:55: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2) const
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:150:38: note: C++11 'noexcept' only available with -std=c++11 or -std=gnu++11
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:387:152: error: expected primary-expression before ',' token
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>, type_trait_take_t<T_arg5>, type_trait_take_t<T_arg6>, type_trait_take_t<T_arg7>>
DEBUG:                                                                                                                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In constructor 'sigc::volatile_mem_functor4<T_return, T_obj, T_arg1, T_arg2, T_arg3, T_arg4>::volatile_mem_functor4()':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1114:39: error: 'nullptr' was not declared in this scope
DEBUG:    volatile_mem_functor4() : func_ptr_(nullptr) {}
DEBUG:                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1035:38: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2) const
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::volatile_mem_functor4<T_return, T_obj, T_arg1, T_arg2, T_arg3, T_arg4>::operator()(T_obj*, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1130:43: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1130:50: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1035:55: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2) const
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:387:178: error: expected primary-expression before '>' token
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>, type_trait_take_t<T_arg5>, type_trait_take_t<T_arg6>, type_trait_take_t<T_arg7>>
DEBUG:                                                                                                                                                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1130:57: error: '_A_a3' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1130:64: error: '_A_a4' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::const_mem_functor6<T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_return, T_obj>::operator()(const T_obj*, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:825:43: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:387:179: error: expected primary-expression before ',' token
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>, type_trait_take_t<T_arg5>, type_trait_take_t<T_arg6>, type_trait_take_t<T_arg7>>
DEBUG:                                                                                                                                                                                    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::volatile_mem_functor4<T_return, T_obj, T_arg1, T_arg2, T_arg3, T_arg4>::operator()(T_obj&, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1141:34: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1141:41: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:825:50: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:387:205: error: expected primary-expression before '>' token
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>, type_trait_take_t<T_arg5>, type_trait_take_t<T_arg6>, type_trait_take_t<T_arg7>>
DEBUG:                                                                                                                                                                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1141:48: error: '_A_a3' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1141:55: error: '_A_a4' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:387:206: error: expected primary-expression before ',' token
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>, type_trait_take_t<T_arg5>, type_trait_take_t<T_arg6>, type_trait_take_t<T_arg7>>
DEBUG:                                                                                                                                                                                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In constructor 'sigc::volatile_mem_functor2<T_return, T_obj, T_arg1, T_arg2>::volatile_mem_functor2()':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1013:39: error: 'nullptr' was not declared in this scope
DEBUG:    volatile_mem_functor2() : func_ptr_(nullptr) {}
DEBUG:                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:825:57: error: '_A_a3' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:387:232: error: expected primary-expression before '>' token
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>, type_trait_take_t<T_arg5>, type_trait_take_t<T_arg6>, type_trait_take_t<T_arg7>>
DEBUG:                                                                                                                                                                                                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:825:64: error: '_A_a4' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:387:233: error: expected primary-expression before ',' token
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>, type_trait_take_t<T_arg5>, type_trait_take_t<T_arg6>, type_trait_take_t<T_arg7>>
DEBUG:                                                                                                                                                                                                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:168:38: error: expected ';' at end of member declaration
DEBUG:    inline slot_do_unbind(slot_rep* rep) noexcept : rep_(rep) {}
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:387:259: error: expected primary-expression before '>>' token
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>, type_trait_take_t<T_arg5>, type_trait_take_t<T_arg6>, type_trait_take_t<T_arg7>>
DEBUG:                                                                                                                                                                                                                                                                    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:825:71: error: '_A_a5' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:168:40: error: 'noexcept' does not name a type
DEBUG:    inline slot_do_unbind(slot_rep* rep) noexcept : rep_(rep) {}
DEBUG:                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1185:38: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5) const
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:168:40: note: C++11 'noexcept' only available with -std=c++11 or -std=gnu++11
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1185:55: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5) const
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:388:17: error: 'a_1' was not declared in this scope
DEBUG:                 (a_1, a_2, a_3, a_4, a_5, a_6, a_7);
DEBUG:                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:825:78: error: '_A_a6' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1197:38: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5) const
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::volatile_mem_functor2<T_return, T_obj, T_arg1, T_arg2>::operator()(T_obj*, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1027:43: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2); }
DEBUG:                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1197:55: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5) const
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1027:50: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2); }
DEBUG:                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:388:22: error: 'a_2' was not declared in this scope
DEBUG:                 (a_1, a_2, a_3, a_4, a_5, a_6, a_7);
DEBUG:                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In constructor 'sigc::volatile_mem_functor5<T_return, T_obj, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5>::volatile_mem_functor5()':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1169:39: error: 'nullptr' was not declared in this scope
DEBUG:    volatile_mem_functor5() : func_ptr_(nullptr) {}
DEBUG:                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:388:27: error: 'a_3' was not declared in this scope
DEBUG:                 (a_1, a_2, a_3, a_4, a_5, a_6, a_7);
DEBUG:                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::volatile_mem_functor5<T_return, T_obj, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5>::operator()(T_obj*, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1186:43: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::const_mem_functor6<T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_return, T_obj>::operator()(const T_obj&, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:838:34: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1186:50: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:388:32: error: 'a_4' was not declared in this scope
DEBUG:                 (a_1, a_2, a_3, a_4, a_5, a_6, a_7);
DEBUG:                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1186:57: error: '_A_a3' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::volatile_mem_functor2<T_return, T_obj, T_arg1, T_arg2>::operator()(T_obj&, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1036:34: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2); }
DEBUG:                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1186:64: error: '_A_a4' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:838:41: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:388:37: error: 'a_5' was not declared in this scope
DEBUG:                 (a_1, a_2, a_3, a_4, a_5, a_6, a_7);
DEBUG:                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1186:71: error: '_A_a5' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1036:41: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2); }
DEBUG:                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:838:48: error: '_A_a3' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:388:42: error: 'a_6' was not declared in this scope
DEBUG:                 (a_1, a_2, a_3, a_4, a_5, a_6, a_7);
DEBUG:                                           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:253:13: error: expected ';' at end of member declaration
DEBUG:    slot_base() noexcept;
DEBUG:              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::volatile_mem_functor5<T_return, T_obj, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5>::operator()(T_obj&, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1198:34: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1198:41: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:253:15: error: 'noexcept' does not name a type
DEBUG:    slot_base() noexcept;
DEBUG:                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:388:47: error: 'a_7' was not declared in this scope
DEBUG:                 (a_1, a_2, a_3, a_4, a_5, a_6, a_7);
DEBUG:                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1198:48: error: '_A_a3' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:838:55: error: '_A_a4' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:253:15: note: C++11 'noexcept' only available with -std=c++11 or -std=gnu++11
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1198:55: error: '_A_a4' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1198:62: error: '_A_a5' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:838:62: error: '_A_a5' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:258:35: error: expected ';' at end of member declaration
DEBUG:    explicit slot_base(rep_type* rep) noexcept;
DEBUG:                                    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:838:69: error: '_A_a6' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:258:37: error: 'noexcept' does not name a type
DEBUG:    explicit slot_base(rep_type* rep) noexcept;
DEBUG:                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:258:37: note: C++11 'noexcept' only available with -std=c++11 or -std=gnu++11
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1244:38: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6) const
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1244:55: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6) const
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:269:22: error: expected ',' or '...' before '&&' token
DEBUG:    slot_base(slot_base&& src);
DEBUG:                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1257:38: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6) const
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1257:55: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6) const
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:269:28: error: invalid constructor; you probably meant 'sigc::slot_base (const sigc::slot_base&)'
DEBUG:    slot_base(slot_base&& src);
DEBUG:                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In constructor 'sigc::volatile_mem_functor6<T_return, T_obj, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6>::volatile_mem_functor6()':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1227:39: error: 'nullptr' was not declared in this scope
DEBUG:    volatile_mem_functor6() : func_ptr_(nullptr) {}
DEBUG:                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1076:38: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3) const
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:280:19: error: expected ';' at end of member declaration
DEBUG:    operator bool() const noexcept;
DEBUG:                    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1076:55: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3) const
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::volatile_mem_functor6<T_return, T_obj, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6>::operator()(T_obj*, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1245:43: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:280:25: error: 'noexcept' does not name a type
DEBUG:    operator bool() const noexcept;
DEBUG:                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1245:50: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:280:25: note: C++11 'noexcept' only available with -std=c++11 or -std=gnu++11
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1245:57: error: '_A_a3' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1245:64: error: '_A_a4' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1245:71: error: '_A_a5' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1086:38: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3) const
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1245:78: error: '_A_a6' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:289:58: error: expected ';' at end of member declaration
DEBUG:    void set_parent(void* parent, void* (*cleanup)(void*)) const noexcept;
DEBUG:                                                           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1086:55: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3) const
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::volatile_mem_functor6<T_return, T_obj, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6>::operator()(T_obj&, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1258:34: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:289:64: error: 'noexcept' does not name a type
DEBUG:    void set_parent(void* parent, void* (*cleanup)(void*)) const noexcept;
DEBUG:                                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:886:44: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(const T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6, type_trait_take_t<T_arg7> _A_a7) const
DEBUG:                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:289:64: note: C++11 'noexcept' only available with -std=c++11 or -std=gnu++11
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1258:41: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:468:14: error: expected ',' or '...' before '&&' token
DEBUG:    slot0(slot0&& src)
DEBUG:               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1258:48: error: '_A_a3' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1258:55: error: '_A_a4' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:886:61: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(const T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6, type_trait_take_t<T_arg7> _A_a7) const
DEBUG:                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1258:62: error: '_A_a5' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1258:69: error: '_A_a6' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:468:20: error: invalid constructor; you probably meant 'sigc::slot0<T_return> (const sigc::slot0<T_return>&)'
DEBUG:    slot0(slot0&& src)
DEBUG:                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In constructor 'sigc::volatile_mem_functor3<T_return, T_obj, T_arg1, T_arg2, T_arg3>::volatile_mem_functor3()':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1062:39: error: 'nullptr' was not declared in this scope
DEBUG:    volatile_mem_functor3() : func_ptr_(nullptr) {}
DEBUG:                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:900:44: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(const T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6, type_trait_take_t<T_arg7> _A_a7) const
DEBUG:                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:487:25: error: expected ',' or '...' before '&&' token
DEBUG:    slot0& operator=(slot0&& src)
DEBUG:                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:308:23: error: expected ';' at end of member declaration
DEBUG:    inline bool empty() const noexcept
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:900:61: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(const T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6, type_trait_take_t<T_arg7> _A_a7) const
DEBUG:                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1306:38: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6, type_trait_take_t<T_arg7> _A_a7) const
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:308:29: error: 'noexcept' does not name a type
DEBUG:    inline bool empty() const noexcept
DEBUG:                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1306:55: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6, type_trait_take_t<T_arg7> _A_a7) const
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:308:29: note: C++11 'noexcept' only available with -std=c++11 or -std=gnu++11
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1320:38: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6, type_trait_take_t<T_arg7> _A_a7) const
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:314:25: error: expected ';' at end of member declaration
DEBUG:    inline bool blocked() const noexcept
DEBUG:                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1320:55: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6, type_trait_take_t<T_arg7> _A_a7) const
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::volatile_mem_functor3<T_return, T_obj, T_arg1, T_arg2, T_arg3>::operator()(T_obj*, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1077:43: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3); }
DEBUG:                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:314:31: error: 'noexcept' does not name a type
DEBUG:    inline bool blocked() const noexcept
DEBUG:                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:314:31: note: C++11 'noexcept' only available with -std=c++11 or -std=gnu++11
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In constructor 'sigc::volatile_mem_functor7<T_return, T_obj, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7>::volatile_mem_functor7()':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1288:39: error: 'nullptr' was not declared in this scope
DEBUG:    volatile_mem_functor7() : func_ptr_(nullptr) {}
DEBUG:                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1077:50: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3); }
DEBUG:                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In constructor 'sigc::const_mem_functor7<T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7, T_return, T_obj>::const_mem_functor7()':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:868:36: error: 'nullptr' was not declared in this scope
DEBUG:    const_mem_functor7() : func_ptr_(nullptr) {}
DEBUG:                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:325:38: error: expected ';' at end of member declaration
DEBUG:    bool block(bool should_block = true) noexcept;
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::volatile_mem_functor7<T_return, T_obj, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7>::operator()(T_obj*, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1307:43: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1077:57: error: '_A_a3' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3); }
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1307:50: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:325:40: error: 'noexcept' does not name a type
DEBUG:    bool block(bool should_block = true) noexcept;
DEBUG:                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1307:57: error: '_A_a3' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:325:40: note: C++11 'noexcept' only available with -std=c++11 or -std=gnu++11
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1307:64: error: '_A_a4' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1307:71: error: '_A_a5' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:330:16: error: expected ';' at end of member declaration
DEBUG:    bool unblock() noexcept;
DEBUG:                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1307:78: error: '_A_a6' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1307:85: error: '_A_a7' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:330:18: error: 'noexcept' does not name a type
DEBUG:    bool unblock() noexcept;
DEBUG:                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:330:18: note: C++11 'noexcept' only available with -std=c++11 or -std=gnu++11
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::volatile_mem_functor7<T_return, T_obj, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7>::operator()(T_obj&, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1321:34: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::volatile_mem_functor3<T_return, T_obj, T_arg1, T_arg2, T_arg3>::operator()(T_obj&, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1087:34: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3); }
DEBUG:                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1321:41: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1321:48: error: '_A_a3' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::const_mem_functor7<T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7, T_return, T_obj>::operator()(const T_obj*, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:887:43: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1321:55: error: '_A_a4' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1087:41: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3); }
DEBUG:                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1321:62: error: '_A_a5' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1321:69: error: '_A_a6' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1087:48: error: '_A_a3' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3); }
DEBUG:                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:887:50: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1321:76: error: '_A_a7' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:887:57: error: '_A_a3' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                          ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/functors/slot.h:8:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/ellipse.h:7,
DEBUG:                  from ellipse.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:351:33: error: expected ',' or '...' before '&&' token
DEBUG:    slot_base& operator=(slot_base&& src);
DEBUG:                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:887:64: error: '_A_a4' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In member function 'sigc::slot0<T_return>& sigc::slot0<T_return>::operator=(sigc::slot0<T_return>)':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:489:26: error: 'move' is not a member of 'std'
DEBUG:      slot_base::operator=(std::move(src));
DEBUG:                           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:887:71: error: '_A_a5' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In constructor 'sigc::const_volatile_mem_functor0<T_return, T_obj>::const_volatile_mem_functor0()':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1344:45: error: 'nullptr' was not declared in this scope
DEBUG:    const_volatile_mem_functor0() : func_ptr_(nullptr) {}
DEBUG:                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:489:36: error: 'src' was not declared in this scope
DEBUG:      slot_base::operator=(std::move(src));
DEBUG:                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:887:78: error: '_A_a6' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:887:85: error: '_A_a7' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:503:30: error: '>>' should be '> >' within a nested template argument list
DEBUG:  struct visitor<slot0<T_return>>
DEBUG:                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1399:44: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(const T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1) const
DEBUG:                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1399:61: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(const T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1) const
DEBUG:                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1407:44: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(const T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1) const
DEBUG:                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1407:61: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(const T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1) const
DEBUG:                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1129:38: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4) const
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::const_mem_functor7<T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7, T_return, T_obj>::operator()(const T_obj&, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:901:34: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In constructor 'sigc::const_volatile_mem_functor1<T_return, T_obj, T_arg1>::const_volatile_mem_functor1()':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1387:45: error: 'nullptr' was not declared in this scope
DEBUG:    const_volatile_mem_functor1() : func_ptr_(nullptr) {}
DEBUG:                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1129:55: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4) const
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:901:41: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::const_volatile_mem_functor1<T_return, T_obj, T_arg1>::operator()(const T_obj*, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1400:43: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1); }
DEBUG:                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:901:48: error: '_A_a3' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:901:55: error: '_A_a4' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1140:38: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4) const
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::const_volatile_mem_functor1<T_return, T_obj, T_arg1>::operator()(const T_obj&, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1408:34: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1); }
DEBUG:                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:901:62: error: '_A_a5' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1140:55: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4) const
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:901:69: error: '_A_a6' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1446:44: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(const T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2) const
DEBUG:                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:901:76: error: '_A_a7' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1446:61: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(const T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2) const
DEBUG:                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1455:44: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(const T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2) const
DEBUG:                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1455:61: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(const T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2) const
DEBUG:                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In constructor 'sigc::volatile_mem_functor4<T_return, T_obj, T_arg1, T_arg2, T_arg3, T_arg4>::volatile_mem_functor4()':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1114:39: error: 'nullptr' was not declared in this scope
DEBUG:    volatile_mem_functor4() : func_ptr_(nullptr) {}
DEBUG:                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In constructor 'sigc::const_volatile_mem_functor2<T_return, T_obj, T_arg1, T_arg2>::const_volatile_mem_functor2()':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1433:45: error: 'nullptr' was not declared in this scope
DEBUG:    const_volatile_mem_functor2() : func_ptr_(nullptr) {}
DEBUG:                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In static member function 'static void sigc::visitor<sigc::slot0<T_return> >::do_visit_each(const sigc::internal::limit_derived_target<sigc::trackable*, sigc::internal::slot_do_bind>&, const sigc::slot0<T_return>&)':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:508:54: error: 'nullptr' was not declared in this scope
DEBUG:      if (_A_target.rep_ && _A_target.rep_->parent_ == nullptr)
DEBUG:                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::const_volatile_mem_functor2<T_return, T_obj, T_arg1, T_arg2>::operator()(const T_obj*, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1447:43: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2); }
DEBUG:                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1447:50: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2); }
DEBUG:                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::const_volatile_mem_functor2<T_return, T_obj, T_arg1, T_arg2>::operator()(const T_obj&, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1456:34: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2); }
DEBUG:                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1456:41: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2); }
DEBUG:                                          ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/signal_base.h:27:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/ellipse.h:7,
DEBUG:                  from ellipse.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:45:58: warning: defaulted and deleted functions only available with -std=c++11 or -std=gnu++11
DEBUG:    typed_slot_rep& operator=(const typed_slot_rep& src) = delete;
DEBUG:                                                           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1496:44: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(const T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3) const
DEBUG:                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:47:32: error: expected ',' or '...' before '&&' token
DEBUG:    typed_slot_rep(typed_slot_rep&& src) = delete;
DEBUG:                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1496:61: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(const T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3) const
DEBUG:                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:47:42: warning: defaulted and deleted functions only available with -std=c++11 or -std=gnu++11
DEBUG:    typed_slot_rep(typed_slot_rep&& src) = delete;
DEBUG:                                           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::volatile_mem_functor4<T_return, T_obj, T_arg1, T_arg2, T_arg3, T_arg4>::operator()(T_obj*, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1130:43: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1506:44: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(const T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3) const
DEBUG:                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:47:42: error: invalid constructor; you probably meant 'sigc::internal::typed_slot_rep<T_functor> (const sigc::internal::typed_slot_rep<T_functor>&)'
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1506:61: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(const T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3) const
DEBUG:                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1130:50: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:48:43: error: expected ',' or '...' before '&&' token
DEBUG:    typed_slot_rep& operator=(typed_slot_rep&& src) = delete;
DEBUG:                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In constructor 'sigc::const_volatile_mem_functor3<T_return, T_obj, T_arg1, T_arg2, T_arg3>::const_volatile_mem_functor3()':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1482:45: error: 'nullptr' was not declared in this scope
DEBUG:    const_volatile_mem_functor3() : func_ptr_(nullptr) {}
DEBUG:                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:48:53: warning: defaulted and deleted functions only available with -std=c++11 or -std=gnu++11
DEBUG:    typed_slot_rep& operator=(typed_slot_rep&& src) = delete;
DEBUG:                                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In constructor 'sigc::volatile_mem_functor0<T_return, T_obj>::volatile_mem_functor0()':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:924:39: error: 'nullptr' was not declared in this scope
DEBUG:    volatile_mem_functor0() : func_ptr_(nullptr) {}
DEBUG:                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1130:57: error: '_A_a3' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1130:64: error: '_A_a4' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::const_volatile_mem_functor3<T_return, T_obj, T_arg1, T_arg2, T_arg3>::operator()(const T_obj*, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1497:43: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3); }
DEBUG:                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1497:50: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3); }
DEBUG:                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1497:57: error: '_A_a3' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3); }
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::const_volatile_mem_functor3<T_return, T_obj, T_arg1, T_arg2, T_arg3>::operator()(const T_obj&, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1507:34: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3); }
DEBUG:                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1507:41: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3); }
DEBUG:                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1507:48: error: '_A_a3' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3); }
DEBUG:                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::volatile_mem_functor4<T_return, T_obj, T_arg1, T_arg2, T_arg3, T_arg4>::operator()(T_obj&, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1141:34: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In constructor 'sigc::internal::typed_slot_rep<T_functor>::typed_slot_rep(const T_functor&)':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:38:16: error: 'nullptr' was not declared in this scope
DEBUG:      : slot_rep(nullptr, &destroy, &dup), functor_(functor)
DEBUG:                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1141:41: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1141:48: error: '_A_a3' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1549:44: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(const T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4) const
DEBUG:                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1549:61: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(const T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4) const
DEBUG:                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1141:55: error: '_A_a4' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1560:44: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(const T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4) const
DEBUG:                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In static member function 'static void sigc::visitor<sigc::slot0<T_return> >::do_visit_each(const sigc::internal::limit_derived_target<sigc::trackable*, sigc::internal::slot_do_unbind>&, const sigc::slot0<T_return>&)':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:516:34: error: 'nullptr' was not declared in this scope
DEBUG:        _A_target.rep_->set_parent(nullptr, nullptr);
DEBUG:                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1560:61: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(const T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4) const
DEBUG:                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In constructor 'sigc::const_volatile_mem_functor4<T_return, T_obj, T_arg1, T_arg2, T_arg3, T_arg4>::const_volatile_mem_functor4()':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1534:45: error: 'nullptr' was not declared in this scope
DEBUG:    const_volatile_mem_functor4() : func_ptr_(nullptr) {}
DEBUG:                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:979:38: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1) const
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::const_volatile_mem_functor4<T_return, T_obj, T_arg1, T_arg2, T_arg3, T_arg4>::operator()(const T_obj*, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1550:43: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:979:55: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1) const
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1550:50: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1550:57: error: '_A_a3' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1550:64: error: '_A_a4' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::const_volatile_mem_functor4<T_return, T_obj, T_arg1, T_arg2, T_arg3, T_arg4>::operator()(const T_obj&, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1561:34: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In destructor 'sigc::internal::typed_slot_rep<T_functor>::~typed_slot_rep()':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:52:15: error: 'nullptr' was not declared in this scope
DEBUG:        call_ = nullptr;
DEBUG:                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1561:41: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:553:11: error: 'type_trait_take_t' does not name a type
DEBUG:    typedef type_trait_take_t<T_arg1> arg1_type_;
DEBUG:            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:987:38: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1) const
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1561:48: error: '_A_a3' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1561:55: error: '_A_a4' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:987:55: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1) const
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:560:44: error: 'arg1_type_' has not been declared
DEBUG:    typedef T_return (*call_type)(rep_type*, arg1_type_);
DEBUG:                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:567:30: error: 'arg1_type_' has not been declared
DEBUG:    inline T_return operator()(arg1_type_ _A_a1) const
DEBUG:                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1605:44: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(const T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5) const
DEBUG:                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1605:61: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(const T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5) const
DEBUG:                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In constructor 'sigc::volatile_mem_functor1<T_return, T_obj, T_arg1>::volatile_mem_functor1()':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:967:39: error: 'nullptr' was not declared in this scope
DEBUG:    volatile_mem_functor1() : func_ptr_(nullptr) {}
DEBUG:                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1185:38: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5) const
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1617:44: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(const T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5) const
DEBUG:                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1617:61: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(const T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5) const
DEBUG:                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1185:55: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5) const
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In static member function 'static void* sigc::internal::typed_slot_rep<T_functor>::destroy(void*)':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:63:22: error: 'nullptr' was not declared in this scope
DEBUG:        self_->call_ = nullptr;
DEBUG:                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In constructor 'sigc::const_volatile_mem_functor5<T_return, T_obj, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5>::const_volatile_mem_functor5()':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1589:45: error: 'nullptr' was not declared in this scope
DEBUG:    const_volatile_mem_functor5() : func_ptr_(nullptr) {}
DEBUG:                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1197:38: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5) const
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::const_volatile_mem_functor5<T_return, T_obj, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5>::operator()(const T_obj*, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1606:43: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::volatile_mem_functor1<T_return, T_obj, T_arg1>::operator()(T_obj*, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:980:43: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1); }
DEBUG:                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1606:50: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1197:55: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5) const
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1606:57: error: '_A_a3' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1606:64: error: '_A_a4' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:598:14: error: expected ',' or '...' before '&&' token
DEBUG:    slot1(slot1&& src)
DEBUG:               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1606:71: error: '_A_a5' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::const_volatile_mem_functor5<T_return, T_obj, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5>::operator()(const T_obj&, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1618:34: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1618:41: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1618:48: error: '_A_a3' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1618:55: error: '_A_a4' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1618:62: error: '_A_a5' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::volatile_mem_functor1<T_return, T_obj, T_arg1>::operator()(T_obj&, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:988:34: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1); }
DEBUG:                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In constructor 'sigc::volatile_mem_functor5<T_return, T_obj, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5>::volatile_mem_functor5()':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1169:39: error: 'nullptr' was not declared in this scope
DEBUG:    volatile_mem_functor5() : func_ptr_(nullptr) {}
DEBUG:                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:598:20: error: invalid constructor; you probably meant 'sigc::slot1<T_return, T_arg1> (const sigc::slot1<T_return, T_arg1>&)'
DEBUG:    slot1(slot1&& src)
DEBUG:                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1664:44: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(const T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6) const
DEBUG:                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1664:61: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(const T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6) const
DEBUG:                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1677:44: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(const T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6) const
DEBUG:                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1677:61: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(const T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6) const
DEBUG:                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:617:25: error: expected ',' or '...' before '&&' token
DEBUG:    slot1& operator=(slot1&& src)
DEBUG:                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::volatile_mem_functor5<T_return, T_obj, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5>::operator()(T_obj*, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1186:43: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In constructor 'sigc::const_volatile_mem_functor6<T_return, T_obj, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6>::const_volatile_mem_functor6()':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1647:45: error: 'nullptr' was not declared in this scope
DEBUG:    const_volatile_mem_functor6() : func_ptr_(nullptr) {}
DEBUG:                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1186:50: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::const_volatile_mem_functor6<T_return, T_obj, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6>::operator()(const T_obj*, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1665:43: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1665:50: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1186:57: error: '_A_a3' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1665:57: error: '_A_a3' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1026:38: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2) const
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1665:64: error: '_A_a4' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1665:71: error: '_A_a5' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1186:64: error: '_A_a4' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1026:55: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2) const
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1665:78: error: '_A_a6' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:137:42: error: 'type_trait_take_t' has not been declared
DEBUG:    static T_return call_it(slot_rep* rep, type_trait_take_t<T_arg1> a_1)
DEBUG:                                           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1186:71: error: '_A_a5' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::const_volatile_mem_functor6<T_return, T_obj, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6>::operator()(const T_obj&, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1678:34: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1678:41: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:137:59: error: expected ',' or '...' before '<' token
DEBUG:    static T_return call_it(slot_rep* rep, type_trait_take_t<T_arg1> a_1)
DEBUG:                                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1678:48: error: '_A_a3' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1035:38: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2) const
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1678:55: error: '_A_a4' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1678:62: error: '_A_a5' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1035:55: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2) const
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1678:69: error: '_A_a6' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::volatile_mem_functor5<T_return, T_obj, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5>::operator()(T_obj&, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1198:34: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1198:41: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In constructor 'sigc::volatile_mem_functor2<T_return, T_obj, T_arg1, T_arg2>::volatile_mem_functor2()':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1013:39: error: 'nullptr' was not declared in this scope
DEBUG:    volatile_mem_functor2() : func_ptr_(nullptr) {}
DEBUG:                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1726:44: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(const T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6, type_trait_take_t<T_arg7> _A_a7) const
DEBUG:                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1198:48: error: '_A_a3' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1726:61: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(const T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6, type_trait_take_t<T_arg7> _A_a7) const
DEBUG:                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In static member function 'static T_return sigc::internal::slot_call1<T_functor, T_return, T_arg1>::call_it(sigc::internal::slot_rep*, int)':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:141:73: error: 'type_trait_take_t' was not declared in this scope
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>>
DEBUG:                                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1740:44: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(const T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6, type_trait_take_t<T_arg7> _A_a7) const
DEBUG:                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1198:55: error: '_A_a4' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1740:61: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(const T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6, type_trait_take_t<T_arg7> _A_a7) const
DEBUG:                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1198:62: error: '_A_a5' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:142:17: error: 'a_1' was not declared in this scope
DEBUG:                 (a_1);
DEBUG:                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In member function 'sigc::slot1<T_return, T_arg1>& sigc::slot1<T_return, T_arg1>::operator=(sigc::slot1<T_return, T_arg1>)':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:619:26: error: 'move' is not a member of 'std'
DEBUG:      slot_base::operator=(std::move(src));
DEBUG:                           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In constructor 'sigc::const_volatile_mem_functor7<T_return, T_obj, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7>::const_volatile_mem_functor7()':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1708:45: error: 'nullptr' was not declared in this scope
DEBUG:    const_volatile_mem_functor7() : func_ptr_(nullptr) {}
DEBUG:                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::volatile_mem_functor2<T_return, T_obj, T_arg1, T_arg2>::operator()(T_obj*, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1027:43: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2); }
DEBUG:                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:619:36: error: 'src' was not declared in this scope
DEBUG:      slot_base::operator=(std::move(src));
DEBUG:                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::const_volatile_mem_functor7<T_return, T_obj, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7>::operator()(const T_obj*, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1727:43: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1727:50: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1027:50: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2); }
DEBUG:                                                   ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/ellipse.h:7,
DEBUG:                  from ellipse.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: parse error in template argument list
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:141:36: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>>
DEBUG:                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1727:57: error: '_A_a3' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1727:64: error: '_A_a4' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1727:71: error: '_A_a5' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: expected 'operator'
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:141:36: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>>
DEBUG:                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1727:78: error: '_A_a6' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1727:85: error: '_A_a7' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:633:38: error: '>>' should be '> >' within a nested template argument list
DEBUG:  struct visitor<slot1<T_return, T_arg1>>
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: expected ';'
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:141:36: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>>
DEBUG:                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::const_volatile_mem_functor7<T_return, T_obj, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7>::operator()(const T_obj&, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1741:34: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::volatile_mem_functor2<T_return, T_obj, T_arg1, T_arg2>::operator()(T_obj&, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1036:34: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2); }
DEBUG:                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1741:41: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1741:48: error: '_A_a3' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1741:55: error: '_A_a4' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1036:41: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2); }
DEBUG:                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1741:62: error: '_A_a5' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1741:69: error: '_A_a6' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1741:76: error: '_A_a7' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                             ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/signal_base.h:27:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/ellipse.h:7,
DEBUG:                  from ellipse.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:173:42: error: 'type_trait_take_t' has not been declared
DEBUG:    static T_return call_it(slot_rep* rep, type_trait_take_t<T_arg1> a_1, type_trait_take_t<T_arg2> a_2)
DEBUG:                                           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1244:38: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6) const
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:173:59: error: expected ',' or '...' before '<' token
DEBUG:    static T_return call_it(slot_rep* rep, type_trait_take_t<T_arg1> a_1, type_trait_take_t<T_arg2> a_2)
DEBUG:                                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1244:55: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6) const
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1257:38: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6) const
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In static member function 'static void sigc::visitor<sigc::slot1<T_return, T_arg1> >::do_visit_each(const sigc::internal::limit_derived_target<sigc::trackable*, sigc::internal::slot_do_bind>&, const sigc::slot1<T_return, T_arg1>&)':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:638:54: error: 'nullptr' was not declared in this scope
DEBUG:      if (_A_target.rep_ && _A_target.rep_->parent_ == nullptr)
DEBUG:                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1257:55: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6) const
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1076:38: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3) const
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1076:55: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3) const
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In static member function 'static T_return sigc::internal::slot_call2<T_functor, T_return, T_arg1, T_arg2>::call_it(sigc::internal::slot_rep*, int)':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:177:73: error: 'type_trait_take_t' was not declared in this scope
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>>
DEBUG:                                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1855:23: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1) const
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1855:40: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1) const
DEBUG:                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1086:38: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3) const
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In constructor 'sigc::volatile_mem_functor6<T_return, T_obj, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6>::volatile_mem_functor6()':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1227:39: error: 'nullptr' was not declared in this scope
DEBUG:    volatile_mem_functor6() : func_ptr_(nullptr) {}
DEBUG:                                        ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/ellipse.h:7,
DEBUG:                  from ellipse.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: parse error in template argument list
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:177:36: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>>
DEBUG:                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::bound_mem_functor1<T_return, T_obj, T_arg1>::operator()(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1856:49: error: '_A_a1' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1); }
DEBUG:                                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1086:55: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3) const
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In static member function 'static void sigc::visitor<sigc::slot1<T_return, T_arg1> >::do_visit_each(const sigc::internal::limit_derived_target<sigc::trackable*, sigc::internal::slot_do_unbind>&, const sigc::slot1<T_return, T_arg1>&)':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:646:34: error: 'nullptr' was not declared in this scope
DEBUG:        _A_target.rep_->set_parent(nullptr, nullptr);
DEBUG:                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: expected 'operator'
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:177:36: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>>
DEBUG:                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: expected ';'
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:177:36: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>>
DEBUG:                                     ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/signal_base.h:27:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/ellipse.h:7,
DEBUG:                  from ellipse.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:177:124: error: expected primary-expression before '>>' token
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>>
DEBUG:                                                                                                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In constructor 'sigc::volatile_mem_functor3<T_return, T_obj, T_arg1, T_arg2, T_arg3>::volatile_mem_functor3()':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1062:39: error: 'nullptr' was not declared in this scope
DEBUG:    volatile_mem_functor3() : func_ptr_(nullptr) {}
DEBUG:                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::volatile_mem_functor6<T_return, T_obj, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6>::operator()(T_obj*, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1245:43: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:178:17: error: 'a_1' was not declared in this scope
DEBUG:                 (a_1, a_2);
DEBUG:                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1926:23: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2) const
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:178:22: error: 'a_2' was not declared in this scope
DEBUG:                 (a_1, a_2);
DEBUG:                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:684:11: error: 'type_trait_take_t' does not name a type
DEBUG:    typedef type_trait_take_t<T_arg1> arg1_type_;
DEBUG:            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1926:40: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2) const
DEBUG:                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1245:50: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:685:11: error: 'type_trait_take_t' does not name a type
DEBUG:    typedef type_trait_take_t<T_arg2> arg2_type_;
DEBUG:            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1245:57: error: '_A_a3' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::bound_mem_functor2<T_return, T_obj, T_arg1, T_arg2>::operator()(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1927:49: error: '_A_a1' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2); }
DEBUG:                                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::volatile_mem_functor3<T_return, T_obj, T_arg1, T_arg2, T_arg3>::operator()(T_obj*, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1077:43: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3); }
DEBUG:                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1927:56: error: '_A_a2' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2); }
DEBUG:                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1245:64: error: '_A_a4' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:692:44: error: 'arg1_type_' has not been declared
DEBUG:    typedef T_return (*call_type)(rep_type*, arg1_type_, arg2_type_);
DEBUG:                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1077:50: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3); }
DEBUG:                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:692:56: error: 'arg2_type_' has not been declared
DEBUG:    typedef T_return (*call_type)(rep_type*, arg1_type_, arg2_type_);
DEBUG:                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1245:71: error: '_A_a5' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1077:57: error: '_A_a3' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3); }
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1245:78: error: '_A_a6' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:211:42: error: 'type_trait_take_t' has not been declared
DEBUG:    static T_return call_it(slot_rep* rep, type_trait_take_t<T_arg1> a_1, type_trait_take_t<T_arg2> a_2, type_trait_take_t<T_arg3> a_3)
DEBUG:                                           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:211:59: error: expected ',' or '...' before '<' token
DEBUG:    static T_return call_it(slot_rep* rep, type_trait_take_t<T_arg1> a_1, type_trait_take_t<T_arg2> a_2, type_trait_take_t<T_arg3> a_3)
DEBUG:                                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:700:30: error: 'arg1_type_' has not been declared
DEBUG:    inline T_return operator()(arg1_type_ _A_a1, arg2_type_ _A_a2) const
DEBUG:                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:700:48: error: 'arg2_type_' has not been declared
DEBUG:    inline T_return operator()(arg1_type_ _A_a1, arg2_type_ _A_a2) const
DEBUG:                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::volatile_mem_functor3<T_return, T_obj, T_arg1, T_arg2, T_arg3>::operator()(T_obj&, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1087:34: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3); }
DEBUG:                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1999:23: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3) const
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::volatile_mem_functor6<T_return, T_obj, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6>::operator()(T_obj&, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1258:34: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1999:40: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3) const
DEBUG:                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1087:41: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3); }
DEBUG:                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1258:41: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1087:48: error: '_A_a3' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3); }
DEBUG:                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::bound_mem_functor3<T_return, T_obj, T_arg1, T_arg2, T_arg3>::operator()(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2000:49: error: '_A_a1' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3); }
DEBUG:                                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1258:48: error: '_A_a3' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2000:56: error: '_A_a2' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3); }
DEBUG:                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2000:63: error: '_A_a3' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3); }
DEBUG:                                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1258:55: error: '_A_a4' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                        ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/signal_base.h:27:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/ellipse.h:7,
DEBUG:                  from ellipse.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In static member function 'static T_return sigc::internal::slot_call3<T_functor, T_return, T_arg1, T_arg2, T_arg3>::call_it(sigc::internal::slot_rep*, int)':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:215:73: error: 'type_trait_take_t' was not declared in this scope
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>>
DEBUG:                                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:731:14: error: expected ',' or '...' before '&&' token
DEBUG:    slot2(slot2&& src)
DEBUG:               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1258:62: error: '_A_a5' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:731:20: error: invalid constructor; you probably meant 'sigc::slot2<T_return, T_arg1, T_arg2> (const sigc::slot2<T_return, T_arg1, T_arg2>&)'
DEBUG:    slot2(slot2&& src)
DEBUG:                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1258:69: error: '_A_a6' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                                      ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/ellipse.h:7,
DEBUG:                  from ellipse.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: parse error in template argument list
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:215:36: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>>
DEBUG:                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: expected 'operator'
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:215:36: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>>
DEBUG:                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2074:23: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4) const
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:750:25: error: expected ',' or '...' before '&&' token
DEBUG:    slot2& operator=(slot2&& src)
DEBUG:                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2823:56: error: '_A_a2' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2074:40: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4) const
DEBUG:                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1129:38: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4) const
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1129:55: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4) const
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2823:63: error: '_A_a3' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::bound_mem_functor4<T_return, T_obj, T_arg1, T_arg2, T_arg3, T_arg4>::operator()(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2075:49: error: '_A_a1' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2075:56: error: '_A_a2' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1140:38: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4) const
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2075:63: error: '_A_a3' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2823:70: error: '_A_a4' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2075:70: error: '_A_a4' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1140:55: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4) const
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2823:77: error: '_A_a5' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1306:38: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6, type_trait_take_t<T_arg7> _A_a7) const
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2823:84: error: '_A_a6' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1306:55: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6, type_trait_take_t<T_arg7> _A_a7) const
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In constructor 'sigc::volatile_mem_functor4<T_return, T_obj, T_arg1, T_arg2, T_arg3, T_arg4>::volatile_mem_functor4()':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1114:39: error: 'nullptr' was not declared in this scope
DEBUG:    volatile_mem_functor4() : func_ptr_(nullptr) {}
DEBUG:                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1320:38: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6, type_trait_take_t<T_arg7> _A_a7) const
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2151:23: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5) const
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2151:40: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5) const
DEBUG:                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1320:55: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6, type_trait_take_t<T_arg7> _A_a7) const
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::volatile_mem_functor4<T_return, T_obj, T_arg1, T_arg2, T_arg3, T_arg4>::operator()(T_obj*, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1130:43: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In member function 'sigc::slot2<T_return, T_arg1, T_arg2>& sigc::slot2<T_return, T_arg1, T_arg2>::operator=(sigc::slot2<T_return, T_arg1, T_arg2>)':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:752:26: error: 'move' is not a member of 'std'
DEBUG:      slot_base::operator=(std::move(src));
DEBUG:                           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::bound_mem_functor5<T_return, T_obj, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5>::operator()(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2152:49: error: '_A_a1' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2152:56: error: '_A_a2' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2152:63: error: '_A_a3' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1130:50: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:752:36: error: 'src' was not declared in this scope
DEBUG:      slot_base::operator=(std::move(src));
DEBUG:                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2152:70: error: '_A_a4' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In constructor 'sigc::volatile_mem_functor7<T_return, T_obj, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7>::volatile_mem_functor7()':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1288:39: error: 'nullptr' was not declared in this scope
DEBUG:    volatile_mem_functor7() : func_ptr_(nullptr) {}
DEBUG:                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2152:77: error: '_A_a5' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1130:57: error: '_A_a3' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1130:64: error: '_A_a4' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:766:46: error: '>>' should be '> >' within a nested template argument list
DEBUG:  struct visitor<slot2<T_return, T_arg1, T_arg2>>
DEBUG:                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::volatile_mem_functor7<T_return, T_obj, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7>::operator()(T_obj*, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1307:43: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::volatile_mem_functor4<T_return, T_obj, T_arg1, T_arg2, T_arg3, T_arg4>::operator()(T_obj&, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1141:34: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1307:50: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2230:23: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6) const
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1141:41: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2230:40: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6) const
DEBUG:                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1307:57: error: '_A_a3' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1141:48: error: '_A_a3' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1307:64: error: '_A_a4' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::bound_mem_functor6<T_return, T_obj, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6>::operator()(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2231:49: error: '_A_a1' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1141:55: error: '_A_a4' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1307:71: error: '_A_a5' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2231:56: error: '_A_a2' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2231:63: error: '_A_a3' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2231:70: error: '_A_a4' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1307:78: error: '_A_a6' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2231:77: error: '_A_a5' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2231:84: error: '_A_a6' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1307:85: error: '_A_a7' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2903:23: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6, type_trait_take_t<T_arg7> _A_a7) const
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In static member function 'static void sigc::visitor<sigc::slot2<T_return, T_arg1, T_arg2> >::do_visit_each(const sigc::internal::limit_derived_target<sigc::trackable*, sigc::internal::slot_do_bind>&, const sigc::slot2<T_return, T_arg1, T_arg2>&)':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:771:54: error: 'nullptr' was not declared in this scope
DEBUG:      if (_A_target.rep_ && _A_target.rep_->parent_ == nullptr)
DEBUG:                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2903:40: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6, type_trait_take_t<T_arg7> _A_a7) const
DEBUG:                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::volatile_mem_functor7<T_return, T_obj, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7>::operator()(T_obj&, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1321:34: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1321:41: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1321:48: error: '_A_a3' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2311:23: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6, type_trait_take_t<T_arg7> _A_a7) const
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2311:40: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6, type_trait_take_t<T_arg7> _A_a7) const
DEBUG:                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1321:55: error: '_A_a4' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1185:38: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5) const
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In static member function 'static void sigc::visitor<sigc::slot2<T_return, T_arg1, T_arg2> >::do_visit_each(const sigc::internal::limit_derived_target<sigc::trackable*, sigc::internal::slot_do_unbind>&, const sigc::slot2<T_return, T_arg1, T_arg2>&)':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:779:34: error: 'nullptr' was not declared in this scope
DEBUG:        _A_target.rep_->set_parent(nullptr, nullptr);
DEBUG:                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1321:62: error: '_A_a5' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1185:55: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5) const
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::bound_mem_functor7<T_return, T_obj, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7>::operator()(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2312:49: error: '_A_a1' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2312:56: error: '_A_a2' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1321:69: error: '_A_a6' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2312:63: error: '_A_a3' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::bound_const_mem_functor7<T_return, T_obj, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7>::operator()(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2904:49: error: '_A_a1' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2312:70: error: '_A_a4' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1321:76: error: '_A_a7' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2312:77: error: '_A_a5' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1197:38: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5) const
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2312:84: error: '_A_a6' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2904:56: error: '_A_a2' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2312:91: error: '_A_a7' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1197:55: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5) const
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2904:63: error: '_A_a3' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:818:11: error: 'type_trait_take_t' does not name a type
DEBUG:    typedef type_trait_take_t<T_arg1> arg1_type_;
DEBUG:            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:819:11: error: 'type_trait_take_t' does not name a type
DEBUG:    typedef type_trait_take_t<T_arg2> arg2_type_;
DEBUG:            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2904:70: error: '_A_a4' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:820:11: error: 'type_trait_take_t' does not name a type
DEBUG:    typedef type_trait_take_t<T_arg3> arg3_type_;
DEBUG:            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2904:77: error: '_A_a5' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In constructor 'sigc::volatile_mem_functor5<T_return, T_obj, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5>::volatile_mem_functor5()':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1169:39: error: 'nullptr' was not declared in this scope
DEBUG:    volatile_mem_functor5() : func_ptr_(nullptr) {}
DEBUG:                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2904:84: error: '_A_a6' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:827:44: error: 'arg1_type_' has not been declared
DEBUG:    typedef T_return (*call_type)(rep_type*, arg1_type_, arg2_type_, arg3_type_);
DEBUG:                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:827:56: error: 'arg2_type_' has not been declared
DEBUG:    typedef T_return (*call_type)(rep_type*, arg1_type_, arg2_type_, arg3_type_);
DEBUG:                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2904:91: error: '_A_a7' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:827:68: error: 'arg3_type_' has not been declared
DEBUG:    typedef T_return (*call_type)(rep_type*, arg1_type_, arg2_type_, arg3_type_);
DEBUG:                                                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::volatile_mem_functor5<T_return, T_obj, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5>::operator()(T_obj*, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1186:43: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:836:30: error: 'arg1_type_' has not been declared
DEBUG:    inline T_return operator()(arg1_type_ _A_a1, arg2_type_ _A_a2, arg3_type_ _A_a3) const
DEBUG:                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1186:50: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:836:48: error: 'arg2_type_' has not been declared
DEBUG:    inline T_return operator()(arg1_type_ _A_a1, arg2_type_ _A_a2, arg3_type_ _A_a3) const
DEBUG:                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2447:23: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1) const
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1186:57: error: '_A_a3' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In constructor 'sigc::const_volatile_mem_functor0<T_return, T_obj>::const_volatile_mem_functor0()':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1344:45: error: 'nullptr' was not declared in this scope
DEBUG:    const_volatile_mem_functor0() : func_ptr_(nullptr) {}
DEBUG:                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2447:40: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1) const
DEBUG:                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:836:66: error: 'arg3_type_' has not been declared
DEBUG:    inline T_return operator()(arg1_type_ _A_a1, arg2_type_ _A_a2, arg3_type_ _A_a3) const
DEBUG:                                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1186:64: error: '_A_a4' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1186:71: error: '_A_a5' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::bound_const_mem_functor1<T_return, T_obj, T_arg1>::operator()(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2448:49: error: '_A_a1' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1); }
DEBUG:                                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::volatile_mem_functor5<T_return, T_obj, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5>::operator()(T_obj&, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1198:34: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:867:14: error: expected ',' or '...' before '&&' token
DEBUG:    slot3(slot3&& src)
DEBUG:               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1198:41: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2518:23: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2) const
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1198:48: error: '_A_a3' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:867:20: error: invalid constructor; you probably meant 'sigc::slot3<T_return, T_arg1, T_arg2, T_arg3> (const sigc::slot3<T_return, T_arg1, T_arg2, T_arg3>&)'
DEBUG:    slot3(slot3&& src)
DEBUG:                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2518:40: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2) const
DEBUG:                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1198:55: error: '_A_a4' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::bound_const_mem_functor2<T_return, T_obj, T_arg1, T_arg2>::operator()(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2519:49: error: '_A_a1' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2); }
DEBUG:                                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:886:25: error: expected ',' or '...' before '&&' token
DEBUG:    slot3& operator=(slot3&& src)
DEBUG:                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1198:62: error: '_A_a5' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2519:56: error: '_A_a2' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2); }
DEBUG:                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1399:44: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(const T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1) const
DEBUG:                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1399:61: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(const T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1) const
DEBUG:                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1407:44: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(const T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1) const
DEBUG:                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2591:23: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3) const
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2591:40: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3) const
DEBUG:                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1407:61: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(const T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1) const
DEBUG:                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::bound_const_mem_functor3<T_return, T_obj, T_arg1, T_arg2, T_arg3>::operator()(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2592:49: error: '_A_a1' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3); }
DEBUG:                                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2592:56: error: '_A_a2' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3); }
DEBUG:                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2592:63: error: '_A_a3' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3); }
DEBUG:                                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In constructor 'sigc::const_volatile_mem_functor1<T_return, T_obj, T_arg1>::const_volatile_mem_functor1()':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1387:45: error: 'nullptr' was not declared in this scope
DEBUG:    const_volatile_mem_functor1() : func_ptr_(nullptr) {}
DEBUG:                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1244:38: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6) const
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1244:55: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6) const
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::const_volatile_mem_functor1<T_return, T_obj, T_arg1>::operator()(const T_obj*, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1400:43: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1); }
DEBUG:                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1257:38: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6) const
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2666:23: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4) const
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1257:55: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6) const
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In member function 'sigc::slot3<T_return, T_arg1, T_arg2, T_arg3>& sigc::slot3<T_return, T_arg1, T_arg2, T_arg3>::operator=(sigc::slot3<T_return, T_arg1, T_arg2, T_arg3>)':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:888:26: error: 'move' is not a member of 'std'
DEBUG:      slot_base::operator=(std::move(src));
DEBUG:                           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2666:40: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4) const
DEBUG:                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:888:36: error: 'src' was not declared in this scope
DEBUG:      slot_base::operator=(std::move(src));
DEBUG:                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::const_volatile_mem_functor1<T_return, T_obj, T_arg1>::operator()(const T_obj&, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1408:34: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1); }
DEBUG:                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::bound_const_mem_functor4<T_return, T_obj, T_arg1, T_arg2, T_arg3, T_arg4>::operator()(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2667:49: error: '_A_a1' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2667:56: error: '_A_a2' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2667:63: error: '_A_a3' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In constructor 'sigc::volatile_mem_functor6<T_return, T_obj, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6>::volatile_mem_functor6()':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1227:39: error: 'nullptr' was not declared in this scope
DEBUG:    volatile_mem_functor6() : func_ptr_(nullptr) {}
DEBUG:                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2667:70: error: '_A_a4' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:902:54: error: '>>' should be '> >' within a nested template argument list
DEBUG:  struct visitor<slot3<T_return, T_arg1, T_arg2, T_arg3>>
DEBUG:                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3039:23: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1) const
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3039:40: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1) const
DEBUG:                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::volatile_mem_functor6<T_return, T_obj, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6>::operator()(T_obj*, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1245:43: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2743:23: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5) const
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1245:50: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2743:40: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5) const
DEBUG:                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1446:44: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(const T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2) const
DEBUG:                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1245:57: error: '_A_a3' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1446:61: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(const T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2) const
DEBUG:                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1245:64: error: '_A_a4' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::bound_const_mem_functor5<T_return, T_obj, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5>::operator()(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2744:49: error: '_A_a1' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::bound_volatile_mem_functor1<T_return, T_obj, T_arg1>::operator()(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3040:49: error: '_A_a1' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1); }
DEBUG:                                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2744:56: error: '_A_a2' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2744:63: error: '_A_a3' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1245:71: error: '_A_a5' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2744:70: error: '_A_a4' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1455:44: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(const T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2) const
DEBUG:                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2744:77: error: '_A_a5' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1245:78: error: '_A_a6' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1455:61: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(const T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2) const
DEBUG:                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In static member function 'static void sigc::visitor<sigc::slot3<T_return, T_arg1, T_arg2, T_arg3> >::do_visit_each(const sigc::internal::limit_derived_target<sigc::trackable*, sigc::internal::slot_do_bind>&, const sigc::slot3<T_return, T_arg1, T_arg2, T_arg3>&)':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:907:54: error: 'nullptr' was not declared in this scope
DEBUG:      if (_A_target.rep_ && _A_target.rep_->parent_ == nullptr)
DEBUG:                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::volatile_mem_functor6<T_return, T_obj, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6>::operator()(T_obj&, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1258:34: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In constructor 'sigc::const_volatile_mem_functor2<T_return, T_obj, T_arg1, T_arg2>::const_volatile_mem_functor2()':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1433:45: error: 'nullptr' was not declared in this scope
DEBUG:    const_volatile_mem_functor2() : func_ptr_(nullptr) {}
DEBUG:                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1258:41: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2822:23: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6) const
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2822:40: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6) const
DEBUG:                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1258:48: error: '_A_a3' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In static member function 'static void sigc::visitor<sigc::slot3<T_return, T_arg1, T_arg2, T_arg3> >::do_visit_each(const sigc::internal::limit_derived_target<sigc::trackable*, sigc::internal::slot_do_unbind>&, const sigc::slot3<T_return, T_arg1, T_arg2, T_arg3>&)':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:915:34: error: 'nullptr' was not declared in this scope
DEBUG:        _A_target.rep_->set_parent(nullptr, nullptr);
DEBUG:                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1258:55: error: '_A_a4' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::const_volatile_mem_functor2<T_return, T_obj, T_arg1, T_arg2>::operator()(const T_obj*, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1447:43: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2); }
DEBUG:                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::bound_const_mem_functor6<T_return, T_obj, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6>::operator()(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2823:49: error: '_A_a1' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1258:62: error: '_A_a5' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2823:56: error: '_A_a2' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2823:63: error: '_A_a3' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1447:50: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2); }
DEBUG:                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2823:70: error: '_A_a4' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1258:69: error: '_A_a6' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2823:77: error: '_A_a5' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2823:84: error: '_A_a6' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::const_volatile_mem_functor2<T_return, T_obj, T_arg1, T_arg2>::operator()(const T_obj&, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1456:34: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2); }
DEBUG:                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:955:11: error: 'type_trait_take_t' does not name a type
DEBUG:    typedef type_trait_take_t<T_arg1> arg1_type_;
DEBUG:            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3110:23: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2) const
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1456:41: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2); }
DEBUG:                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:956:11: error: 'type_trait_take_t' does not name a type
DEBUG:    typedef type_trait_take_t<T_arg2> arg2_type_;
DEBUG:            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3110:40: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2) const
DEBUG:                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:957:11: error: 'type_trait_take_t' does not name a type
DEBUG:    typedef type_trait_take_t<T_arg3> arg3_type_;
DEBUG:            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:958:11: error: 'type_trait_take_t' does not name a type
DEBUG:    typedef type_trait_take_t<T_arg4> arg4_type_;
DEBUG:            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2903:23: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6, type_trait_take_t<T_arg7> _A_a7) const
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2903:40: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6, type_trait_take_t<T_arg7> _A_a7) const
DEBUG:                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:965:44: error: 'arg1_type_' has not been declared
DEBUG:    typedef T_return (*call_type)(rep_type*, arg1_type_, arg2_type_, arg3_type_, arg4_type_);
DEBUG:                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:965:56: error: 'arg2_type_' has not been declared
DEBUG:    typedef T_return (*call_type)(rep_type*, arg1_type_, arg2_type_, arg3_type_, arg4_type_);
DEBUG:                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:965:68: error: 'arg3_type_' has not been declared
DEBUG:    typedef T_return (*call_type)(rep_type*, arg1_type_, arg2_type_, arg3_type_, arg4_type_);
DEBUG:                                                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:965:80: error: 'arg4_type_' has not been declared
DEBUG:    typedef T_return (*call_type)(rep_type*, arg1_type_, arg2_type_, arg3_type_, arg4_type_);
DEBUG:                                                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::bound_const_mem_functor7<T_return, T_obj, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7>::operator()(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2904:49: error: '_A_a1' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2904:56: error: '_A_a2' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1306:38: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6, type_trait_take_t<T_arg7> _A_a7) const
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2904:63: error: '_A_a3' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::bound_volatile_mem_functor2<T_return, T_obj, T_arg1, T_arg2>::operator()(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3111:49: error: '_A_a1' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2); }
DEBUG:                                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2904:70: error: '_A_a4' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1306:55: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6, type_trait_take_t<T_arg7> _A_a7) const
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2904:77: error: '_A_a5' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2904:84: error: '_A_a6' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:975:30: error: 'arg1_type_' has not been declared
DEBUG:    inline T_return operator()(arg1_type_ _A_a1, arg2_type_ _A_a2, arg3_type_ _A_a3, arg4_type_ _A_a4) const
DEBUG:                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2904:91: error: '_A_a7' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3111:56: error: '_A_a2' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2); }
DEBUG:                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1185:38: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5) const
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1496:44: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(const T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3) const
DEBUG:                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1185:55: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5) const
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1320:38: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6, type_trait_take_t<T_arg7> _A_a7) const
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1496:61: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(const T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3) const
DEBUG:                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3039:23: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1) const
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3039:40: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1) const
DEBUG:                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1320:55: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6, type_trait_take_t<T_arg7> _A_a7) const
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1197:38: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5) const
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::bound_volatile_mem_functor1<T_return, T_obj, T_arg1>::operator()(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3040:49: error: '_A_a1' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1); }
DEBUG:                                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1197:55: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5) const
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1506:44: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(const T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3) const
DEBUG:                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3183:23: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3) const
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1506:61: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(const T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3) const
DEBUG:                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In constructor 'sigc::volatile_mem_functor7<T_return, T_obj, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7>::volatile_mem_functor7()':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1288:39: error: 'nullptr' was not declared in this scope
DEBUG:    volatile_mem_functor7() : func_ptr_(nullptr) {}
DEBUG:                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3183:40: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3) const
DEBUG:                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In constructor 'sigc::volatile_mem_functor5<T_return, T_obj, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5>::volatile_mem_functor5()':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1169:39: error: 'nullptr' was not declared in this scope
DEBUG:    volatile_mem_functor5() : func_ptr_(nullptr) {}
DEBUG:                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3110:23: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2) const
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3110:40: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2) const
DEBUG:                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In constructor 'sigc::const_volatile_mem_functor3<T_return, T_obj, T_arg1, T_arg2, T_arg3>::const_volatile_mem_functor3()':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1482:45: error: 'nullptr' was not declared in this scope
DEBUG:    const_volatile_mem_functor3() : func_ptr_(nullptr) {}
DEBUG:                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::volatile_mem_functor7<T_return, T_obj, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7>::operator()(T_obj*, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1307:43: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::bound_volatile_mem_functor2<T_return, T_obj, T_arg1, T_arg2>::operator()(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3111:49: error: '_A_a1' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2); }
DEBUG:                                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3111:56: error: '_A_a2' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2); }
DEBUG:                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1307:50: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::volatile_mem_functor5<T_return, T_obj, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5>::operator()(T_obj*, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1186:43: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1307:57: error: '_A_a3' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::bound_volatile_mem_functor3<T_return, T_obj, T_arg1, T_arg2, T_arg3>::operator()(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3184:49: error: '_A_a1' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3); }
DEBUG:                                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::const_volatile_mem_functor3<T_return, T_obj, T_arg1, T_arg2, T_arg3>::operator()(const T_obj*, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1497:43: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3); }
DEBUG:                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1186:50: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1307:64: error: '_A_a4' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3184:56: error: '_A_a2' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3); }
DEBUG:                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1497:50: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3); }
DEBUG:                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1186:57: error: '_A_a3' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1307:71: error: '_A_a5' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3184:63: error: '_A_a3' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3); }
DEBUG:                                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1497:57: error: '_A_a3' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3); }
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1186:64: error: '_A_a4' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3183:23: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3) const
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1307:78: error: '_A_a6' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3183:40: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3) const
DEBUG:                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1186:71: error: '_A_a5' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1307:85: error: '_A_a7' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::const_volatile_mem_functor3<T_return, T_obj, T_arg1, T_arg2, T_arg3>::operator()(const T_obj&, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1507:34: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3); }
DEBUG:                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::bound_volatile_mem_functor3<T_return, T_obj, T_arg1, T_arg2, T_arg3>::operator()(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3184:49: error: '_A_a1' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3); }
DEBUG:                                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3184:56: error: '_A_a2' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3); }
DEBUG:                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3184:63: error: '_A_a3' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3); }
DEBUG:                                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1507:41: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3); }
DEBUG:                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::volatile_mem_functor7<T_return, T_obj, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7>::operator()(T_obj&, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1321:34: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1507:48: error: '_A_a3' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3); }
DEBUG:                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::volatile_mem_functor5<T_return, T_obj, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5>::operator()(T_obj&, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1198:34: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                   ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:10:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect.h:7,
DEBUG:                  from rect.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/deduce_result_type.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/deduce_result_type.h:48:32: warning: variadic templates only available with -std=c++11 or -std=gnu++11
DEBUG:  template<class T_functor, class... T_args>
DEBUG:                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1321:41: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1198:41: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1321:48: error: '_A_a3' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1198:48: error: '_A_a3' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3258:23: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4) const
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3258:40: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4) const
DEBUG:                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1321:55: error: '_A_a4' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1198:55: error: '_A_a4' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/deduce_result_type.h:53:54: error: 'is_base_of' in namespace 'std' does not name a template type
DEBUG:    template<class U_functor, typename = typename std::is_base_of<adaptor_base, T_functor>::type>
DEBUG:                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/deduce_result_type.h:53:64: error: expected '>' before '<' token
DEBUG:    template<class U_functor, typename = typename std::is_base_of<adaptor_base, T_functor>::type>
DEBUG:                                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1198:62: error: '_A_a5' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1321:62: error: '_A_a5' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::bound_volatile_mem_functor4<T_return, T_obj, T_arg1, T_arg2, T_arg3, T_arg4>::operator()(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3259:49: error: '_A_a1' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/deduce_result_type.h:56:8: error: default template arguments may not be used in function templates without -std=c++11 or -std=gnu++11
DEBUG:    test();
DEBUG:         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1321:69: error: '_A_a6' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3259:56: error: '_A_a2' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3259:63: error: '_A_a3' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3259:70: error: '_A_a4' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1321:76: error: '_A_a7' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/deduce_result_type.h:61:35: error: wrong number of template arguments (1, should be 2)
DEBUG:    typename functor_trait<T_functor>::result_type
DEBUG:                                    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1549:44: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(const T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4) const
DEBUG:                                             ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect.h:7,
DEBUG:                  from rect.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:126:57: note: provided for 'template<class T_functor, bool I_can_use_decltype> struct sigc::functor_trait'
DEBUG:  struct functor_trait<T_functor, true, I_can_use_decltype>
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1549:61: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(const T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4) const
DEBUG:                                                              ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:10:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect.h:7,
DEBUG:                  from rect.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/deduce_result_type.h:64:9: error: expected nested-name-specifier before 'type'
DEBUG:    using type = decltype (test<T_functor> ());
DEBUG:          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1560:44: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(const T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4) const
DEBUG:                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/deduce_result_type.h:67:38: warning: variadic templates only available with -std=c++11 or -std=gnu++11
DEBUG:  template<typename T_functor, typename... T_args>
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3335:23: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5) const
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3335:40: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5) const
DEBUG:                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/deduce_result_type.h:68:1: error: expected unqualified-id before 'using'
DEBUG:  using deduce_result_t = typename deduce_result_type<T_functor, T_args...>::type;
DEBUG:  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1560:61: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(const T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4) const
DEBUG:                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::bound_volatile_mem_functor5<T_return, T_obj, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5>::operator()(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3336:49: error: '_A_a1' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1244:38: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6) const
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3336:56: error: '_A_a2' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3336:63: error: '_A_a3' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1244:55: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6) const
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3336:70: error: '_A_a4' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3336:77: error: '_A_a5' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In constructor 'sigc::const_volatile_mem_functor0<T_return, T_obj>::const_volatile_mem_functor0()':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1344:45: error: 'nullptr' was not declared in this scope
DEBUG:    const_volatile_mem_functor0() : func_ptr_(nullptr) {}
DEBUG:                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1257:38: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6) const
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In constructor 'sigc::const_volatile_mem_functor4<T_return, T_obj, T_arg1, T_arg2, T_arg3, T_arg4>::const_volatile_mem_functor4()':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1534:45: error: 'nullptr' was not declared in this scope
DEBUG:    const_volatile_mem_functor4() : func_ptr_(nullptr) {}
DEBUG:                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1257:55: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6) const
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3414:23: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6) const
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3414:40: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6) const
DEBUG:                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::const_volatile_mem_functor4<T_return, T_obj, T_arg1, T_arg2, T_arg3, T_arg4>::operator()(const T_obj*, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1550:43: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In constructor 'sigc::volatile_mem_functor6<T_return, T_obj, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6>::volatile_mem_functor6()':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1227:39: error: 'nullptr' was not declared in this scope
DEBUG:    volatile_mem_functor6() : func_ptr_(nullptr) {}
DEBUG:                                        ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect.h:7,
DEBUG:                  from rect.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:67:21: error: 'deduce_result_t' in namespace 'sigc' does not name a template type
DEBUG:      { typedef sigc::deduce_result_t<T_functor, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7> type; };
DEBUG:                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1550:50: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::bound_volatile_mem_functor6<T_return, T_obj, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6>::operator()(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3415:49: error: '_A_a1' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:69:43: error: wrong number of template arguments (1, should be 2)
DEBUG:    typedef typename functor_trait<T_functor>::result_type result_type;
DEBUG:                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1550:57: error: '_A_a3' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3415:56: error: '_A_a2' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3415:63: error: '_A_a3' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3415:70: error: '_A_a4' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1550:64: error: '_A_a4' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                                                 ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect.h:7,
DEBUG:                  from rect.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:126:57: note: provided for 'template<class T_functor, bool I_can_use_decltype> struct sigc::functor_trait'
DEBUG:  struct functor_trait<T_functor, true, I_can_use_decltype>
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3415:77: error: '_A_a5' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3415:84: error: '_A_a6' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::volatile_mem_functor6<T_return, T_obj, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6>::operator()(T_obj*, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1245:43: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1245:50: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::const_volatile_mem_functor4<T_return, T_obj, T_arg1, T_arg2, T_arg3, T_arg4>::operator()(const T_obj&, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1561:34: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1245:57: error: '_A_a3' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1399:44: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(const T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1) const
DEBUG:                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1561:41: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1245:64: error: '_A_a4' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1399:61: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(const T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1) const
DEBUG:                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1561:48: error: '_A_a3' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1245:71: error: '_A_a5' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1561:55: error: '_A_a4' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3495:23: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6, type_trait_take_t<T_arg7> _A_a7) const
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1245:78: error: '_A_a6' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3495:40: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6, type_trait_take_t<T_arg7> _A_a7) const
DEBUG:                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1407:44: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(const T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1) const
DEBUG:                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1407:61: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(const T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1) const
DEBUG:                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::bound_volatile_mem_functor7<T_return, T_obj, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7>::operator()(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3496:49: error: '_A_a1' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3496:56: error: '_A_a2' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3496:63: error: '_A_a3' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::volatile_mem_functor6<T_return, T_obj, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6>::operator()(T_obj&, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1258:34: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3496:70: error: '_A_a4' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3496:77: error: '_A_a5' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In constructor 'sigc::const_volatile_mem_functor1<T_return, T_obj, T_arg1>::const_volatile_mem_functor1()':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1387:45: error: 'nullptr' was not declared in this scope
DEBUG:    const_volatile_mem_functor1() : func_ptr_(nullptr) {}
DEBUG:                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3496:84: error: '_A_a6' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1258:41: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3496:91: error: '_A_a7' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1258:48: error: '_A_a3' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1258:55: error: '_A_a4' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1258:62: error: '_A_a5' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::const_volatile_mem_functor1<T_return, T_obj, T_arg1>::operator()(const T_obj*, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1400:43: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1); }
DEBUG:                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1605:44: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(const T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5) const
DEBUG:                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1258:69: error: '_A_a6' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1605:61: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(const T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5) const
DEBUG:                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::const_volatile_mem_functor1<T_return, T_obj, T_arg1>::operator()(const T_obj&, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1408:34: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1); }
DEBUG:                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1617:44: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(const T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5) const
DEBUG:                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1617:61: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(const T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5) const
DEBUG:                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3631:23: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1) const
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3631:40: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1) const
DEBUG:                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In constructor 'sigc::const_volatile_mem_functor5<T_return, T_obj, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5>::const_volatile_mem_functor5()':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1589:45: error: 'nullptr' was not declared in this scope
DEBUG:    const_volatile_mem_functor5() : func_ptr_(nullptr) {}
DEBUG:                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::bound_const_volatile_mem_functor1<T_return, T_obj, T_arg1>::operator()(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3632:49: error: '_A_a1' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1); }
DEBUG:                                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1306:38: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6, type_trait_take_t<T_arg7> _A_a7) const
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1446:44: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(const T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2) const
DEBUG:                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1306:55: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6, type_trait_take_t<T_arg7> _A_a7) const
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1446:61: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(const T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2) const
DEBUG:                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::const_volatile_mem_functor5<T_return, T_obj, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5>::operator()(const T_obj*, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1606:43: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1320:38: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6, type_trait_take_t<T_arg7> _A_a7) const
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1606:50: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1455:44: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(const T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2) const
DEBUG:                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3702:23: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2) const
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1320:55: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6, type_trait_take_t<T_arg7> _A_a7) const
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3702:40: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2) const
DEBUG:                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1455:61: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(const T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2) const
DEBUG:                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1606:57: error: '_A_a3' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1606:64: error: '_A_a4' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1606:71: error: '_A_a5' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::bound_const_volatile_mem_functor2<T_return, T_obj, T_arg1, T_arg2>::operator()(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3703:49: error: '_A_a1' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2); }
DEBUG:                                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3703:56: error: '_A_a2' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2); }
DEBUG:                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In constructor 'sigc::volatile_mem_functor7<T_return, T_obj, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7>::volatile_mem_functor7()':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1288:39: error: 'nullptr' was not declared in this scope
DEBUG:    volatile_mem_functor7() : func_ptr_(nullptr) {}
DEBUG:                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In constructor 'sigc::const_volatile_mem_functor2<T_return, T_obj, T_arg1, T_arg2>::const_volatile_mem_functor2()':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1433:45: error: 'nullptr' was not declared in this scope
DEBUG:    const_volatile_mem_functor2() : func_ptr_(nullptr) {}
DEBUG:                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::const_volatile_mem_functor5<T_return, T_obj, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5>::operator()(const T_obj&, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1618:34: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1618:41: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::volatile_mem_functor7<T_return, T_obj, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7>::operator()(T_obj*, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1307:43: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1618:48: error: '_A_a3' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::const_volatile_mem_functor2<T_return, T_obj, T_arg1, T_arg2>::operator()(const T_obj*, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1447:43: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2); }
DEBUG:                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3775:23: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3) const
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1618:55: error: '_A_a4' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1307:50: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3775:40: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3) const
DEBUG:                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1447:50: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2); }
DEBUG:                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1618:62: error: '_A_a5' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1307:57: error: '_A_a3' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::const_volatile_mem_functor2<T_return, T_obj, T_arg1, T_arg2>::operator()(const T_obj&, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1456:34: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2); }
DEBUG:                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::bound_const_volatile_mem_functor3<T_return, T_obj, T_arg1, T_arg2, T_arg3>::operator()(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3776:49: error: '_A_a1' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3); }
DEBUG:                                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1307:64: error: '_A_a4' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3776:56: error: '_A_a2' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3); }
DEBUG:                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3776:63: error: '_A_a3' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3); }
DEBUG:                                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1456:41: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2); }
DEBUG:                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1307:71: error: '_A_a5' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1307:78: error: '_A_a6' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1307:85: error: '_A_a7' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3850:23: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4) const
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1664:44: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(const T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6) const
DEBUG:                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3850:40: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4) const
DEBUG:                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::volatile_mem_functor7<T_return, T_obj, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7>::operator()(T_obj&, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1321:34: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1664:61: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(const T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6) const
DEBUG:                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1321:41: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::bound_const_volatile_mem_functor4<T_return, T_obj, T_arg1, T_arg2, T_arg3, T_arg4>::operator()(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3851:49: error: '_A_a1' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1321:48: error: '_A_a3' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3851:56: error: '_A_a2' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1677:44: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(const T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6) const
DEBUG:                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1496:44: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(const T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3) const
DEBUG:                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3851:63: error: '_A_a3' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3851:70: error: '_A_a4' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1677:61: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(const T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6) const
DEBUG:                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1496:61: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(const T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3) const
DEBUG:                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1321:55: error: '_A_a4' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1321:62: error: '_A_a5' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                               ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect.h:7,
DEBUG:                  from rect.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:288:47: error: 'is_base_of' is not a member of 'std'
DEBUG:  template <class T_functor, bool I_isadaptor = std::is_base_of<adaptor_base, T_functor>::value> struct adaptor_trait;
DEBUG:                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1321:69: error: '_A_a6' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1506:44: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(const T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3) const
DEBUG:                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:288:75: error: expected primary-expression before ',' token
DEBUG:  template <class T_functor, bool I_isadaptor = std::is_base_of<adaptor_base, T_functor>::value> struct adaptor_trait;
DEBUG:                                                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1321:76: error: '_A_a7' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1506:61: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(const T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3) const
DEBUG:                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In constructor 'sigc::const_volatile_mem_functor6<T_return, T_obj, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6>::const_volatile_mem_functor6()':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1647:45: error: 'nullptr' was not declared in this scope
DEBUG:    const_volatile_mem_functor6() : func_ptr_(nullptr) {}
DEBUG:                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:288:89: error: 'value' in namespace '::' does not name a type
DEBUG:  template <class T_functor, bool I_isadaptor = std::is_base_of<adaptor_base, T_functor>::value> struct adaptor_trait;
DEBUG:                                                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:298:8: error: 'adaptor_trait' is not a class template
DEBUG:  struct adaptor_trait<T_functor, true>
DEBUG:         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3927:23: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5) const
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3927:40: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5) const
DEBUG:                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In constructor 'sigc::const_volatile_mem_functor3<T_return, T_obj, T_arg1, T_arg2, T_arg3>::const_volatile_mem_functor3()':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1482:45: error: 'nullptr' was not declared in this scope
DEBUG:    const_volatile_mem_functor3() : func_ptr_(nullptr) {}
DEBUG:                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::bound_const_volatile_mem_functor5<T_return, T_obj, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5>::operator()(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3928:49: error: '_A_a1' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::const_volatile_mem_functor6<T_return, T_obj, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6>::operator()(const T_obj*, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1665:43: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:312:38: error: wrong number of template arguments (2, should be 1)
DEBUG:  struct adaptor_trait<T_functor, false>
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3928:56: error: '_A_a2' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:298:37: note: provided for 'template<class T_functor> struct sigc::adaptor_trait'
DEBUG:  struct adaptor_trait<T_functor, true>
DEBUG:                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3928:63: error: '_A_a3' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1665:50: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3928:70: error: '_A_a4' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3928:77: error: '_A_a5' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1665:57: error: '_A_a3' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::const_volatile_mem_functor3<T_return, T_obj, T_arg1, T_arg2, T_arg3>::operator()(const T_obj*, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1497:43: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3); }
DEBUG:                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1665:64: error: '_A_a4' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1497:50: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3); }
DEBUG:                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1665:71: error: '_A_a5' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1497:57: error: '_A_a3' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3); }
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1665:78: error: '_A_a6' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In constructor 'sigc::const_volatile_mem_functor0<T_return, T_obj>::const_volatile_mem_functor0()':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1344:45: error: 'nullptr' was not declared in this scope
DEBUG:    const_volatile_mem_functor0() : func_ptr_(nullptr) {}
DEBUG:                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::const_volatile_mem_functor3<T_return, T_obj, T_arg1, T_arg2, T_arg3>::operator()(const T_obj&, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1507:34: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3); }
DEBUG:                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:4006:23: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6) const
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::const_volatile_mem_functor6<T_return, T_obj, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6>::operator()(const T_obj&, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1678:34: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:4006:40: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6) const
DEBUG:                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1507:41: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3); }
DEBUG:                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1678:41: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1507:48: error: '_A_a3' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3); }
DEBUG:                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1678:48: error: '_A_a3' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::bound_const_volatile_mem_functor6<T_return, T_obj, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6>::operator()(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:4007:49: error: '_A_a1' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:4007:56: error: '_A_a2' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:4007:63: error: '_A_a3' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:4007:70: error: '_A_a4' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1678:55: error: '_A_a4' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:4007:77: error: '_A_a5' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1678:62: error: '_A_a5' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:4007:84: error: '_A_a6' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1678:69: error: '_A_a6' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                                      ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/functors/slot.h:8:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect.h:7,
DEBUG:                  from rect.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:57:35: warning: defaulted and deleted functions only available with -std=c++11 or -std=gnu++11
DEBUG:    slot_rep(const slot_rep& src) = delete;
DEBUG:                                    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:58:46: warning: defaulted and deleted functions only available with -std=c++11 or -std=gnu++11
DEBUG:    slot_rep& operator=(const slot_rep& src) = delete;
DEBUG:                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1399:44: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(const T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1) const
DEBUG:                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:60:20: error: expected ',' or '...' before '&&' token
DEBUG:    slot_rep(slot_rep&& src) = delete;
DEBUG:                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:60:30: warning: defaulted and deleted functions only available with -std=c++11 or -std=gnu++11
DEBUG:    slot_rep(slot_rep&& src) = delete;
DEBUG:                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1399:61: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(const T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1) const
DEBUG:                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:4087:23: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6, type_trait_take_t<T_arg7> _A_a7) const
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:4087:40: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6, type_trait_take_t<T_arg7> _A_a7) const
DEBUG:                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:60:30: error: invalid constructor; you probably meant 'sigc::internal::slot_rep (const sigc::internal::slot_rep&)'
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1549:44: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(const T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4) const
DEBUG:                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:61:31: error: expected ',' or '...' before '&&' token
DEBUG:    slot_rep& operator=(slot_rep&& src) = delete;
DEBUG:                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1549:61: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(const T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4) const
DEBUG:                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:61:41: warning: defaulted and deleted functions only available with -std=c++11 or -std=gnu++11
DEBUG:    slot_rep& operator=(slot_rep&& src) = delete;
DEBUG:                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1407:44: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(const T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1) const
DEBUG:                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::bound_const_volatile_mem_functor7<T_return, T_obj, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7>::operator()(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:4088:49: error: '_A_a1' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1407:61: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(const T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1) const
DEBUG:                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:4088:56: error: '_A_a2' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:4088:63: error: '_A_a3' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:4088:70: error: '_A_a4' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:4088:77: error: '_A_a5' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1560:44: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(const T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4) const
DEBUG:                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:4088:84: error: '_A_a6' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1726:44: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(const T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6, type_trait_take_t<T_arg7> _A_a7) const
DEBUG:                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:4088:91: error: '_A_a7' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1560:61: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(const T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4) const
DEBUG:                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1726:61: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(const T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6, type_trait_take_t<T_arg7> _A_a7) const
DEBUG:                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In constructor 'sigc::const_volatile_mem_functor1<T_return, T_obj, T_arg1>::const_volatile_mem_functor1()':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1387:45: error: 'nullptr' was not declared in this scope
DEBUG:    const_volatile_mem_functor1() : func_ptr_(nullptr) {}
DEBUG:                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:91:58: error: expected ';' at end of member declaration
DEBUG:    inline slot_rep(hook call__, hook destroy__, hook dup__) noexcept
DEBUG:                                                           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:91:60: error: 'noexcept' does not name a type
DEBUG:    inline slot_rep(hook call__, hook destroy__, hook dup__) noexcept
DEBUG:                                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:91:60: note: C++11 'noexcept' only available with -std=c++11 or -std=gnu++11
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1740:44: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(const T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6, type_trait_take_t<T_arg7> _A_a7) const
DEBUG:                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In constructor 'sigc::const_volatile_mem_functor4<T_return, T_obj, T_arg1, T_arg2, T_arg3, T_arg4>::const_volatile_mem_functor4()':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1534:45: error: 'nullptr' was not declared in this scope
DEBUG:    const_volatile_mem_functor4() : func_ptr_(nullptr) {}
DEBUG:                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1740:61: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(const T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6, type_trait_take_t<T_arg7> _A_a7) const
DEBUG:                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::const_volatile_mem_functor1<T_return, T_obj, T_arg1>::operator()(const T_obj*, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1400:43: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1); }
DEBUG:                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:119:52: error: expected ';' at end of member declaration
DEBUG:    inline void set_parent(void* parent, hook cleanup) noexcept
DEBUG:                                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In constructor 'sigc::const_volatile_mem_functor7<T_return, T_obj, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7>::const_volatile_mem_functor7()':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1708:45: error: 'nullptr' was not declared in this scope
DEBUG:    const_volatile_mem_functor7() : func_ptr_(nullptr) {}
DEBUG:                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::const_volatile_mem_functor4<T_return, T_obj, T_arg1, T_arg2, T_arg3, T_arg4>::operator()(const T_obj*, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1550:43: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::const_volatile_mem_functor1<T_return, T_obj, T_arg1>::operator()(const T_obj&, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1408:34: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1); }
DEBUG:                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:119:54: error: 'noexcept' does not name a type
DEBUG:    inline void set_parent(void* parent, hook cleanup) noexcept
DEBUG:                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:119:54: note: C++11 'noexcept' only available with -std=c++11 or -std=gnu++11
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1550:50: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1550:57: error: '_A_a3' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1550:64: error: '_A_a4' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::const_volatile_mem_functor7<T_return, T_obj, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7>::operator()(const T_obj*, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1727:43: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1727:50: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1727:57: error: '_A_a3' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::const_volatile_mem_functor4<T_return, T_obj, T_arg1, T_arg2, T_arg3, T_arg4>::operator()(const T_obj&, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1561:34: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1727:64: error: '_A_a4' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1561:41: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1727:71: error: '_A_a5' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1561:48: error: '_A_a3' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1446:44: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(const T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2) const
DEBUG:                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1727:78: error: '_A_a6' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1446:61: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(const T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2) const
DEBUG:                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1561:55: error: '_A_a4' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1727:85: error: '_A_a7' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1455:44: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(const T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2) const
DEBUG:                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1455:61: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(const T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2) const
DEBUG:                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::const_volatile_mem_functor7<T_return, T_obj, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7>::operator()(const T_obj&, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1741:34: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1741:41: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1741:48: error: '_A_a3' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In constructor 'sigc::const_volatile_mem_functor2<T_return, T_obj, T_arg1, T_arg2>::const_volatile_mem_functor2()':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1433:45: error: 'nullptr' was not declared in this scope
DEBUG:    const_volatile_mem_functor2() : func_ptr_(nullptr) {}
DEBUG:                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1741:55: error: '_A_a4' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1741:62: error: '_A_a5' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1605:44: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(const T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5) const
DEBUG:                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1741:69: error: '_A_a6' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1605:61: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(const T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5) const
DEBUG:                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1741:76: error: '_A_a7' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:150:36: error: expected ';' at end of member declaration
DEBUG:    inline slot_do_bind(slot_rep* rep) noexcept : rep_(rep) {}
DEBUG:                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::const_volatile_mem_functor2<T_return, T_obj, T_arg1, T_arg2>::operator()(const T_obj*, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1447:43: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2); }
DEBUG:                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:150:38: error: 'noexcept' does not name a type
DEBUG:    inline slot_do_bind(slot_rep* rep) noexcept : rep_(rep) {}
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1617:44: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(const T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5) const
DEBUG:                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:150:38: note: C++11 'noexcept' only available with -std=c++11 or -std=gnu++11
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1447:50: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2); }
DEBUG:                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1617:61: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(const T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5) const
DEBUG:                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::const_volatile_mem_functor2<T_return, T_obj, T_arg1, T_arg2>::operator()(const T_obj&, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1456:34: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2); }
DEBUG:                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1456:41: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2); }
DEBUG:                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In constructor 'sigc::const_volatile_mem_functor5<T_return, T_obj, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5>::const_volatile_mem_functor5()':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1589:45: error: 'nullptr' was not declared in this scope
DEBUG:    const_volatile_mem_functor5() : func_ptr_(nullptr) {}
DEBUG:                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:168:38: error: expected ';' at end of member declaration
DEBUG:    inline slot_do_unbind(slot_rep* rep) noexcept : rep_(rep) {}
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:168:40: error: 'noexcept' does not name a type
DEBUG:    inline slot_do_unbind(slot_rep* rep) noexcept : rep_(rep) {}
DEBUG:                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:168:40: note: C++11 'noexcept' only available with -std=c++11 or -std=gnu++11
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::const_volatile_mem_functor5<T_return, T_obj, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5>::operator()(const T_obj*, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1606:43: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1606:50: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1606:57: error: '_A_a3' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1606:64: error: '_A_a4' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1496:44: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(const T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3) const
DEBUG:                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1606:71: error: '_A_a5' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1496:61: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(const T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3) const
DEBUG:                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:253:13: error: expected ';' at end of member declaration
DEBUG:    slot_base() noexcept;
DEBUG:              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:253:15: error: 'noexcept' does not name a type
DEBUG:    slot_base() noexcept;
DEBUG:                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::const_volatile_mem_functor5<T_return, T_obj, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5>::operator()(const T_obj&, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1618:34: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:253:15: note: C++11 'noexcept' only available with -std=c++11 or -std=gnu++11
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1506:44: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(const T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3) const
DEBUG:                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1506:61: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(const T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3) const
DEBUG:                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1618:41: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:258:35: error: expected ';' at end of member declaration
DEBUG:    explicit slot_base(rep_type* rep) noexcept;
DEBUG:                                    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:258:37: error: 'noexcept' does not name a type
DEBUG:    explicit slot_base(rep_type* rep) noexcept;
DEBUG:                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1618:48: error: '_A_a3' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:258:37: note: C++11 'noexcept' only available with -std=c++11 or -std=gnu++11
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1618:55: error: '_A_a4' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In constructor 'sigc::const_volatile_mem_functor3<T_return, T_obj, T_arg1, T_arg2, T_arg3>::const_volatile_mem_functor3()':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1482:45: error: 'nullptr' was not declared in this scope
DEBUG:    const_volatile_mem_functor3() : func_ptr_(nullptr) {}
DEBUG:                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:269:22: error: expected ',' or '...' before '&&' token
DEBUG:    slot_base(slot_base&& src);
DEBUG:                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1618:62: error: '_A_a5' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:269:28: error: invalid constructor; you probably meant 'sigc::slot_base (const sigc::slot_base&)'
DEBUG:    slot_base(slot_base&& src);
DEBUG:                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1855:23: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1) const
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:280:19: error: expected ';' at end of member declaration
DEBUG:    operator bool() const noexcept;
DEBUG:                    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1855:40: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1) const
DEBUG:                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:280:25: error: 'noexcept' does not name a type
DEBUG:    operator bool() const noexcept;
DEBUG:                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::const_volatile_mem_functor3<T_return, T_obj, T_arg1, T_arg2, T_arg3>::operator()(const T_obj*, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1497:43: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3); }
DEBUG:                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:280:25: note: C++11 'noexcept' only available with -std=c++11 or -std=gnu++11
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1497:50: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3); }
DEBUG:                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:289:58: error: expected ';' at end of member declaration
DEBUG:    void set_parent(void* parent, void* (*cleanup)(void*)) const noexcept;
DEBUG:                                                           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1497:57: error: '_A_a3' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3); }
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:289:64: error: 'noexcept' does not name a type
DEBUG:    void set_parent(void* parent, void* (*cleanup)(void*)) const noexcept;
DEBUG:                                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:289:64: note: C++11 'noexcept' only available with -std=c++11 or -std=gnu++11
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::const_volatile_mem_functor3<T_return, T_obj, T_arg1, T_arg2, T_arg3>::operator()(const T_obj&, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1507:34: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3); }
DEBUG:                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1664:44: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(const T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6) const
DEBUG:                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::bound_mem_functor1<T_return, T_obj, T_arg1>::operator()(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1856:49: error: '_A_a1' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1); }
DEBUG:                                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1664:61: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(const T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6) const
DEBUG:                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1507:41: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3); }
DEBUG:                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:308:23: error: expected ';' at end of member declaration
DEBUG:    inline bool empty() const noexcept
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:308:29: error: 'noexcept' does not name a type
DEBUG:    inline bool empty() const noexcept
DEBUG:                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1507:48: error: '_A_a3' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3); }
DEBUG:                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:308:29: note: C++11 'noexcept' only available with -std=c++11 or -std=gnu++11
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:314:25: error: expected ';' at end of member declaration
DEBUG:    inline bool blocked() const noexcept
DEBUG:                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1677:44: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(const T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6) const
DEBUG:                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:314:31: error: 'noexcept' does not name a type
DEBUG:    inline bool blocked() const noexcept
DEBUG:                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:314:31: note: C++11 'noexcept' only available with -std=c++11 or -std=gnu++11
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1677:61: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(const T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6) const
DEBUG:                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:325:38: error: expected ';' at end of member declaration
DEBUG:    bool block(bool should_block = true) noexcept;
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:325:40: error: 'noexcept' does not name a type
DEBUG:    bool block(bool should_block = true) noexcept;
DEBUG:                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:325:40: note: C++11 'noexcept' only available with -std=c++11 or -std=gnu++11
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:330:16: error: expected ';' at end of member declaration
DEBUG:    bool unblock() noexcept;
DEBUG:                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In constructor 'sigc::const_volatile_mem_functor6<T_return, T_obj, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6>::const_volatile_mem_functor6()':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1647:45: error: 'nullptr' was not declared in this scope
DEBUG:    const_volatile_mem_functor6() : func_ptr_(nullptr) {}
DEBUG:                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:330:18: error: 'noexcept' does not name a type
DEBUG:    bool unblock() noexcept;
DEBUG:                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:330:18: note: C++11 'noexcept' only available with -std=c++11 or -std=gnu++11
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1549:44: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(const T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4) const
DEBUG:                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1549:61: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(const T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4) const
DEBUG:                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::const_volatile_mem_functor6<T_return, T_obj, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6>::operator()(const T_obj*, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1665:43: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                            ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/functors/slot.h:8:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect.h:7,
DEBUG:                  from rect.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:351:33: error: expected ',' or '...' before '&&' token
DEBUG:    slot_base& operator=(slot_base&& src);
DEBUG:                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1665:50: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1560:44: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(const T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4) const
DEBUG:                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1665:57: error: '_A_a3' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1560:61: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(const T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4) const
DEBUG:                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1926:23: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2) const
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1665:64: error: '_A_a4' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1926:40: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2) const
DEBUG:                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1665:71: error: '_A_a5' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1665:78: error: '_A_a6' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In constructor 'sigc::const_volatile_mem_functor4<T_return, T_obj, T_arg1, T_arg2, T_arg3, T_arg4>::const_volatile_mem_functor4()':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1534:45: error: 'nullptr' was not declared in this scope
DEBUG:    const_volatile_mem_functor4() : func_ptr_(nullptr) {}
DEBUG:                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::const_volatile_mem_functor6<T_return, T_obj, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6>::operator()(const T_obj&, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1678:34: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1678:41: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::bound_mem_functor2<T_return, T_obj, T_arg1, T_arg2>::operator()(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1927:49: error: '_A_a1' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2); }
DEBUG:                                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::const_volatile_mem_functor4<T_return, T_obj, T_arg1, T_arg2, T_arg3, T_arg4>::operator()(const T_obj*, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1550:43: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1678:48: error: '_A_a3' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1927:56: error: '_A_a2' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2); }
DEBUG:                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1550:50: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1678:55: error: '_A_a4' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1550:57: error: '_A_a3' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1678:62: error: '_A_a5' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:975:48: error: 'arg2_type_' has not been declared
DEBUG:    inline T_return operator()(arg1_type_ _A_a1, arg2_type_ _A_a2, arg3_type_ _A_a3, arg4_type_ _A_a4) const
DEBUG:                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1678:69: error: '_A_a6' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:975:66: error: 'arg3_type_' has not been declared
DEBUG:    inline T_return operator()(arg1_type_ _A_a1, arg2_type_ _A_a2, arg3_type_ _A_a3, arg4_type_ _A_a4) const
DEBUG:                                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:975:84: error: 'arg4_type_' has not been declared
DEBUG:    inline T_return operator()(arg1_type_ _A_a1, arg2_type_ _A_a2, arg3_type_ _A_a3, arg4_type_ _A_a4) const
DEBUG:                                                                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1006:14: error: expected ',' or '...' before '&&' token
DEBUG:    slot4(slot4&& src)
DEBUG:               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3258:23: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4) const
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1726:44: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(const T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6, type_trait_take_t<T_arg7> _A_a7) const
DEBUG:                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1006:20: error: invalid constructor; you probably meant 'sigc::slot4<T_return, T_arg1, T_arg2, T_arg3, T_arg4> (const sigc::slot4<T_return, T_arg1, T_arg2, T_arg3, T_arg4>&)'
DEBUG:    slot4(slot4&& src)
DEBUG:                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3258:40: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4) const
DEBUG:                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1726:61: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(const T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6, type_trait_take_t<T_arg7> _A_a7) const
DEBUG:                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1999:23: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3) const
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1025:25: error: expected ',' or '...' before '&&' token
DEBUG:    slot4& operator=(slot4&& src)
DEBUG:                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1999:40: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3) const
DEBUG:                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1740:44: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(const T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6, type_trait_take_t<T_arg7> _A_a7) const
DEBUG:                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1740:61: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(const T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6, type_trait_take_t<T_arg7> _A_a7) const
DEBUG:                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In constructor 'sigc::const_volatile_mem_functor7<T_return, T_obj, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7>::const_volatile_mem_functor7()':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1708:45: error: 'nullptr' was not declared in this scope
DEBUG:    const_volatile_mem_functor7() : func_ptr_(nullptr) {}
DEBUG:                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::bound_volatile_mem_functor4<T_return, T_obj, T_arg1, T_arg2, T_arg3, T_arg4>::operator()(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3259:49: error: '_A_a1' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3259:56: error: '_A_a2' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3259:63: error: '_A_a3' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::bound_mem_functor3<T_return, T_obj, T_arg1, T_arg2, T_arg3>::operator()(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2000:49: error: '_A_a1' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3); }
DEBUG:                                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3259:70: error: '_A_a4' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2000:56: error: '_A_a2' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3); }
DEBUG:                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::const_volatile_mem_functor7<T_return, T_obj, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7>::operator()(const T_obj*, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1727:43: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2000:63: error: '_A_a3' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3); }
DEBUG:                                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1727:50: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1727:57: error: '_A_a3' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1727:64: error: '_A_a4' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1727:71: error: '_A_a5' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1727:78: error: '_A_a6' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1727:85: error: '_A_a7' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In member function 'sigc::slot4<T_return, T_arg1, T_arg2, T_arg3, T_arg4>& sigc::slot4<T_return, T_arg1, T_arg2, T_arg3, T_arg4>::operator=(sigc::slot4<T_return, T_arg1, T_arg2, T_arg3, T_arg4>)':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1027:26: error: 'move' is not a member of 'std'
DEBUG:      slot_base::operator=(std::move(src));
DEBUG:                           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1027:36: error: 'src' was not declared in this scope
DEBUG:      slot_base::operator=(std::move(src));
DEBUG:                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::const_volatile_mem_functor7<T_return, T_obj, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7>::operator()(const T_obj&, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1741:34: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1041:62: error: '>>' should be '> >' within a nested template argument list
DEBUG:  struct visitor<slot4<T_return, T_arg1, T_arg2, T_arg3, T_arg4>>
DEBUG:                                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1741:41: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1741:48: error: '_A_a3' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1741:55: error: '_A_a4' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1741:62: error: '_A_a5' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1741:69: error: '_A_a6' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3335:23: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5) const
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2074:23: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4) const
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1741:76: error: '_A_a7' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3335:40: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5) const
DEBUG:                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2074:40: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4) const
DEBUG:                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In static member function 'static void sigc::visitor<sigc::slot4<T_return, T_arg1, T_arg2, T_arg3, T_arg4> >::do_visit_each(const sigc::internal::limit_derived_target<sigc::trackable*, sigc::internal::slot_do_bind>&, const sigc::slot4<T_return, T_arg1, T_arg2, T_arg3, T_arg4>&)':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1046:54: error: 'nullptr' was not declared in this scope
DEBUG:      if (_A_target.rep_ && _A_target.rep_->parent_ == nullptr)
DEBUG:                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::bound_mem_functor4<T_return, T_obj, T_arg1, T_arg2, T_arg3, T_arg4>::operator()(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2075:49: error: '_A_a1' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::bound_volatile_mem_functor5<T_return, T_obj, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5>::operator()(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3336:49: error: '_A_a1' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2075:56: error: '_A_a2' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3336:56: error: '_A_a2' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3336:63: error: '_A_a3' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2075:63: error: '_A_a3' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In static member function 'static void sigc::visitor<sigc::slot4<T_return, T_arg1, T_arg2, T_arg3, T_arg4> >::do_visit_each(const sigc::internal::limit_derived_target<sigc::trackable*, sigc::internal::slot_do_unbind>&, const sigc::slot4<T_return, T_arg1, T_arg2, T_arg3, T_arg4>&)':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1054:34: error: 'nullptr' was not declared in this scope
DEBUG:        _A_target.rep_->set_parent(nullptr, nullptr);
DEBUG:                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3336:70: error: '_A_a4' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2075:70: error: '_A_a4' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3336:77: error: '_A_a5' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1095:11: error: 'type_trait_take_t' does not name a type
DEBUG:    typedef type_trait_take_t<T_arg1> arg1_type_;
DEBUG:            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1096:11: error: 'type_trait_take_t' does not name a type
DEBUG:    typedef type_trait_take_t<T_arg2> arg2_type_;
DEBUG:            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1097:11: error: 'type_trait_take_t' does not name a type
DEBUG:    typedef type_trait_take_t<T_arg3> arg3_type_;
DEBUG:            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1098:11: error: 'type_trait_take_t' does not name a type
DEBUG:    typedef type_trait_take_t<T_arg4> arg4_type_;
DEBUG:            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1099:11: error: 'type_trait_take_t' does not name a type
DEBUG:    typedef type_trait_take_t<T_arg5> arg5_type_;
DEBUG:            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1106:44: error: 'arg1_type_' has not been declared
DEBUG:    typedef T_return (*call_type)(rep_type*, arg1_type_, arg2_type_, arg3_type_, arg4_type_, arg5_type_);
DEBUG:                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1106:56: error: 'arg2_type_' has not been declared
DEBUG:    typedef T_return (*call_type)(rep_type*, arg1_type_, arg2_type_, arg3_type_, arg4_type_, arg5_type_);
DEBUG:                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1106:68: error: 'arg3_type_' has not been declared
DEBUG:    typedef T_return (*call_type)(rep_type*, arg1_type_, arg2_type_, arg3_type_, arg4_type_, arg5_type_);
DEBUG:                                                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1106:80: error: 'arg4_type_' has not been declared
DEBUG:    typedef T_return (*call_type)(rep_type*, arg1_type_, arg2_type_, arg3_type_, arg4_type_, arg5_type_);
DEBUG:                                                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1106:92: error: 'arg5_type_' has not been declared
DEBUG:    typedef T_return (*call_type)(rep_type*, arg1_type_, arg2_type_, arg3_type_, arg4_type_, arg5_type_);
DEBUG:                                                                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1855:23: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1) const
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1855:40: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1) const
DEBUG:                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1117:30: error: 'arg1_type_' has not been declared
DEBUG:    inline T_return operator()(arg1_type_ _A_a1, arg2_type_ _A_a2, arg3_type_ _A_a3, arg4_type_ _A_a4, arg5_type_ _A_a5) const
DEBUG:                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1117:48: error: 'arg2_type_' has not been declared
DEBUG:    inline T_return operator()(arg1_type_ _A_a1, arg2_type_ _A_a2, arg3_type_ _A_a3, arg4_type_ _A_a4, arg5_type_ _A_a5) const
DEBUG:                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2151:23: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5) const
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1117:66: error: 'arg3_type_' has not been declared
DEBUG:    inline T_return operator()(arg1_type_ _A_a1, arg2_type_ _A_a2, arg3_type_ _A_a3, arg4_type_ _A_a4, arg5_type_ _A_a5) const
DEBUG:                                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3414:23: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6) const
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2151:40: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5) const
DEBUG:                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1117:84: error: 'arg4_type_' has not been declared
DEBUG:    inline T_return operator()(arg1_type_ _A_a1, arg2_type_ _A_a2, arg3_type_ _A_a3, arg4_type_ _A_a4, arg5_type_ _A_a5) const
DEBUG:                                                                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3414:40: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6) const
DEBUG:                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1117:102: error: 'arg5_type_' has not been declared
DEBUG:    inline T_return operator()(arg1_type_ _A_a1, arg2_type_ _A_a2, arg3_type_ _A_a3, arg4_type_ _A_a4, arg5_type_ _A_a5) const
DEBUG:                                                                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::bound_mem_functor1<T_return, T_obj, T_arg1>::operator()(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1856:49: error: '_A_a1' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1); }
DEBUG:                                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::bound_mem_functor5<T_return, T_obj, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5>::operator()(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2152:49: error: '_A_a1' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1148:14: error: expected ',' or '...' before '&&' token
DEBUG:    slot5(slot5&& src)
DEBUG:               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::bound_volatile_mem_functor6<T_return, T_obj, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6>::operator()(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3415:49: error: '_A_a1' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2152:56: error: '_A_a2' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1148:20: error: invalid constructor; you probably meant 'sigc::slot5<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5> (const sigc::slot5<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5>&)'
DEBUG:    slot5(slot5&& src)
DEBUG:                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3415:56: error: '_A_a2' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2152:63: error: '_A_a3' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3415:63: error: '_A_a3' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2152:70: error: '_A_a4' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1167:25: error: expected ',' or '...' before '&&' token
DEBUG:    slot5& operator=(slot5&& src)
DEBUG:                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3415:70: error: '_A_a4' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2152:77: error: '_A_a5' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3415:77: error: '_A_a5' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3415:84: error: '_A_a6' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1926:23: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2) const
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1926:40: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2) const
DEBUG:                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::bound_mem_functor2<T_return, T_obj, T_arg1, T_arg2>::operator()(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1927:49: error: '_A_a1' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2); }
DEBUG:                                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1927:56: error: '_A_a2' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2); }
DEBUG:                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In member function 'sigc::slot5<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5>& sigc::slot5<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5>::operator=(sigc::slot5<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5>)':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1169:26: error: 'move' is not a member of 'std'
DEBUG:      slot_base::operator=(std::move(src));
DEBUG:                           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: expected ';'
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:215:36: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>>
DEBUG:                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2230:23: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6) const
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2230:40: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6) const
DEBUG:                                         ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/signal_base.h:27:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/ellipse.h:7,
DEBUG:                  from ellipse.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:215:124: error: expected primary-expression before '>' token
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>>
DEBUG:                                                                                                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:215:125: error: expected primary-expression before ',' token
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>>
DEBUG:                                                                                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:215:151: error: expected primary-expression before '>>' token
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>>
DEBUG:                                                                                                                                                        ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/signal_base.h:27:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect.h:7,
DEBUG:                  from rect.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:45:58: warning: defaulted and deleted functions only available with -std=c++11 or -std=gnu++11
DEBUG:    typed_slot_rep& operator=(const typed_slot_rep& src) = delete;
DEBUG:                                                           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:216:17: error: 'a_1' was not declared in this scope
DEBUG:                 (a_1, a_2, a_3);
DEBUG:                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:216:22: error: 'a_2' was not declared in this scope
DEBUG:                 (a_1, a_2, a_3);
DEBUG:                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:47:32: error: expected ',' or '...' before '&&' token
DEBUG:    typed_slot_rep(typed_slot_rep&& src) = delete;
DEBUG:                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:47:42: warning: defaulted and deleted functions only available with -std=c++11 or -std=gnu++11
DEBUG:    typed_slot_rep(typed_slot_rep&& src) = delete;
DEBUG:                                           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:216:27: error: 'a_3' was not declared in this scope
DEBUG:                 (a_1, a_2, a_3);
DEBUG:                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::bound_mem_functor6<T_return, T_obj, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6>::operator()(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2231:49: error: '_A_a1' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:47:42: error: invalid constructor; you probably meant 'sigc::internal::typed_slot_rep<T_functor> (const sigc::internal::typed_slot_rep<T_functor>&)'
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:48:43: error: expected ',' or '...' before '&&' token
DEBUG:    typed_slot_rep& operator=(typed_slot_rep&& src) = delete;
DEBUG:                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2231:56: error: '_A_a2' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:48:53: warning: defaulted and deleted functions only available with -std=c++11 or -std=gnu++11
DEBUG:    typed_slot_rep& operator=(typed_slot_rep&& src) = delete;
DEBUG:                                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2231:63: error: '_A_a3' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2231:70: error: '_A_a4' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1999:23: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3) const
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2231:77: error: '_A_a5' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:251:42: error: 'type_trait_take_t' has not been declared
DEBUG:    static T_return call_it(slot_rep* rep, type_trait_take_t<T_arg1> a_1, type_trait_take_t<T_arg2> a_2, type_trait_take_t<T_arg3> a_3, type_trait_take_t<T_arg4> a_4)
DEBUG:                                           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1999:40: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3) const
DEBUG:                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2231:84: error: '_A_a6' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:251:59: error: expected ',' or '...' before '<' token
DEBUG:    static T_return call_it(slot_rep* rep, type_trait_take_t<T_arg1> a_1, type_trait_take_t<T_arg2> a_2, type_trait_take_t<T_arg3> a_3, type_trait_take_t<T_arg4> a_4)
DEBUG:                                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In constructor 'sigc::internal::typed_slot_rep<T_functor>::typed_slot_rep(const T_functor&)':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:38:16: error: 'nullptr' was not declared in this scope
DEBUG:      : slot_rep(nullptr, &destroy, &dup), functor_(functor)
DEBUG:                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::bound_mem_functor3<T_return, T_obj, T_arg1, T_arg2, T_arg3>::operator()(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2000:49: error: '_A_a1' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3); }
DEBUG:                                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In static member function 'static T_return sigc::internal::slot_call4<T_functor, T_return, T_arg1, T_arg2, T_arg3, T_arg4>::call_it(sigc::internal::slot_rep*, int)':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:255:73: error: 'type_trait_take_t' was not declared in this scope
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>>
DEBUG:                                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2000:56: error: '_A_a2' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3); }
DEBUG:                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2000:63: error: '_A_a3' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3); }
DEBUG:                                                                ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/ellipse.h:7,
DEBUG:                  from ellipse.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: parse error in template argument list
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:255:36: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>>
DEBUG:                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: expected 'operator'
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:255:36: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>>
DEBUG:                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In destructor 'sigc::internal::typed_slot_rep<T_functor>::~typed_slot_rep()':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:52:15: error: 'nullptr' was not declared in this scope
DEBUG:        call_ = nullptr;
DEBUG:                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: expected ';'
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:255:36: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>>
DEBUG:                                     ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/signal_base.h:27:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/ellipse.h:7,
DEBUG:                  from ellipse.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:255:124: error: expected primary-expression before '>' token
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>>
DEBUG:                                                                                                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:255:125: error: expected primary-expression before ',' token
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>>
DEBUG:                                                                                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:255:151: error: expected primary-expression before '>' token
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>>
DEBUG:                                                                                                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:255:152: error: expected primary-expression before ',' token
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>>
DEBUG:                                                                                                                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:255:178: error: expected primary-expression before '>>' token
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>>
DEBUG:                                                                                                                                                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In static member function 'static void* sigc::internal::typed_slot_rep<T_functor>::destroy(void*)':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:63:22: error: 'nullptr' was not declared in this scope
DEBUG:        self_->call_ = nullptr;
DEBUG:                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:256:17: error: 'a_1' was not declared in this scope
DEBUG:                 (a_1, a_2, a_3, a_4);
DEBUG:                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:256:22: error: 'a_2' was not declared in this scope
DEBUG:                 (a_1, a_2, a_3, a_4);
DEBUG:                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:256:27: error: 'a_3' was not declared in this scope
DEBUG:                 (a_1, a_2, a_3, a_4);
DEBUG:                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2311:23: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6, type_trait_take_t<T_arg7> _A_a7) const
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:256:32: error: 'a_4' was not declared in this scope
DEBUG:                 (a_1, a_2, a_3, a_4);
DEBUG:                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2311:40: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6, type_trait_take_t<T_arg7> _A_a7) const
DEBUG:                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:293:42: error: 'type_trait_take_t' has not been declared
DEBUG:    static T_return call_it(slot_rep* rep, type_trait_take_t<T_arg1> a_1, type_trait_take_t<T_arg2> a_2, type_trait_take_t<T_arg3> a_3, type_trait_take_t<T_arg4> a_4, type_trait_take_t<T_arg5> a_5)
DEBUG:                                           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2074:23: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4) const
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:293:59: error: expected ',' or '...' before '<' token
DEBUG:    static T_return call_it(slot_rep* rep, type_trait_take_t<T_arg1> a_1, type_trait_take_t<T_arg2> a_2, type_trait_take_t<T_arg3> a_3, type_trait_take_t<T_arg4> a_4, type_trait_take_t<T_arg5> a_5)
DEBUG:                                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2074:40: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4) const
DEBUG:                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::bound_mem_functor7<T_return, T_obj, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7>::operator()(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2312:49: error: '_A_a1' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2312:56: error: '_A_a2' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2312:63: error: '_A_a3' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2312:70: error: '_A_a4' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In static member function 'static T_return sigc::internal::slot_call5<T_functor, T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5>::call_it(sigc::internal::slot_rep*, int)':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:297:73: error: 'type_trait_take_t' was not declared in this scope
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>, type_trait_take_t<T_arg5>>
DEBUG:                                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:137:42: error: 'type_trait_take_t' has not been declared
DEBUG:    static T_return call_it(slot_rep* rep, type_trait_take_t<T_arg1> a_1)
DEBUG:                                           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2312:77: error: '_A_a5' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:137:59: error: expected ',' or '...' before '<' token
DEBUG:    static T_return call_it(slot_rep* rep, type_trait_take_t<T_arg1> a_1)
DEBUG:                                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::bound_mem_functor4<T_return, T_obj, T_arg1, T_arg2, T_arg3, T_arg4>::operator()(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2075:49: error: '_A_a1' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2312:84: error: '_A_a6' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2312:91: error: '_A_a7' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                                            ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/ellipse.h:7,
DEBUG:                  from ellipse.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: parse error in template argument list
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:297:36: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>, type_trait_take_t<T_arg5>>
DEBUG:                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2075:56: error: '_A_a2' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: expected 'operator'
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:297:36: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>, type_trait_take_t<T_arg5>>
DEBUG:                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2075:63: error: '_A_a3' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: expected ';'
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:297:36: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>, type_trait_take_t<T_arg5>>
DEBUG:                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2075:70: error: '_A_a4' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                                                       ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/signal_base.h:27:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/ellipse.h:7,
DEBUG:                  from ellipse.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:297:124: error: expected primary-expression before '>' token
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>, type_trait_take_t<T_arg5>>
DEBUG:                                                                                                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In static member function 'static T_return sigc::internal::slot_call1<T_functor, T_return, T_arg1>::call_it(sigc::internal::slot_rep*, int)':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:141:73: error: 'type_trait_take_t' was not declared in this scope
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>>
DEBUG:                                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:297:125: error: expected primary-expression before ',' token
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>, type_trait_take_t<T_arg5>>
DEBUG:                                                                                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:297:151: error: expected primary-expression before '>' token
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>, type_trait_take_t<T_arg5>>
DEBUG:                                                                                                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:142:17: error: 'a_1' was not declared in this scope
DEBUG:                 (a_1);
DEBUG:                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:297:152: error: expected primary-expression before ',' token
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>, type_trait_take_t<T_arg5>>
DEBUG:                                                                                                                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:297:178: error: expected primary-expression before '>' token
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>, type_trait_take_t<T_arg5>>
DEBUG:                                                                                                                                                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:297:179: error: expected primary-expression before ',' token
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>, type_trait_take_t<T_arg5>>
DEBUG:                                                                                                                                                                                    ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect.h:7,
DEBUG:                  from rect.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: parse error in template argument list
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:141:36: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>>
DEBUG:                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:297:205: error: expected primary-expression before '>>' token
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>, type_trait_take_t<T_arg5>>
DEBUG:                                                                                                                                                                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: expected 'operator'
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:141:36: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>>
DEBUG:                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:298:17: error: 'a_1' was not declared in this scope
DEBUG:                 (a_1, a_2, a_3, a_4, a_5);
DEBUG:                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: expected ';'
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:141:36: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>>
DEBUG:                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:298:22: error: 'a_2' was not declared in this scope
DEBUG:                 (a_1, a_2, a_3, a_4, a_5);
DEBUG:                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:298:27: error: 'a_3' was not declared in this scope
DEBUG:                 (a_1, a_2, a_3, a_4, a_5);
DEBUG:                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:298:32: error: 'a_4' was not declared in this scope
DEBUG:                 (a_1, a_2, a_3, a_4, a_5);
DEBUG:                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:298:37: error: 'a_5' was not declared in this scope
DEBUG:                 (a_1, a_2, a_3, a_4, a_5);
DEBUG:                                      ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/signal_base.h:27:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect.h:7,
DEBUG:                  from rect.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:173:42: error: 'type_trait_take_t' has not been declared
DEBUG:    static T_return call_it(slot_rep* rep, type_trait_take_t<T_arg1> a_1, type_trait_take_t<T_arg2> a_2)
DEBUG:                                           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:173:59: error: expected ',' or '...' before '<' token
DEBUG:    static T_return call_it(slot_rep* rep, type_trait_take_t<T_arg1> a_1, type_trait_take_t<T_arg2> a_2)
DEBUG:                                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:337:42: error: 'type_trait_take_t' has not been declared
DEBUG:    static T_return call_it(slot_rep* rep, type_trait_take_t<T_arg1> a_1, type_trait_take_t<T_arg2> a_2, type_trait_take_t<T_arg3> a_3, type_trait_take_t<T_arg4> a_4, type_trait_take_t<T_arg5> a_5, type_trait_take_t<T_arg6> a_6)
DEBUG:                                           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:337:59: error: expected ',' or '...' before '<' token
DEBUG:    static T_return call_it(slot_rep* rep, type_trait_take_t<T_arg1> a_1, type_trait_take_t<T_arg2> a_2, type_trait_take_t<T_arg3> a_3, type_trait_take_t<T_arg4> a_4, type_trait_take_t<T_arg5> a_5, type_trait_take_t<T_arg6> a_6)
DEBUG:                                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2151:23: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5) const
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In static member function 'static T_return sigc::internal::slot_call2<T_functor, T_return, T_arg1, T_arg2>::call_it(sigc::internal::slot_rep*, int)':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:177:73: error: 'type_trait_take_t' was not declared in this scope
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>>
DEBUG:                                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2151:40: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5) const
DEBUG:                                         ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect.h:7,
DEBUG:                  from rect.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: parse error in template argument list
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:177:36: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>>
DEBUG:                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: expected 'operator'
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:177:36: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>>
DEBUG:                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In static member function 'static T_return sigc::internal::slot_call6<T_functor, T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6>::call_it(sigc::internal::slot_rep*, int)':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:341:73: error: 'type_trait_take_t' was not declared in this scope
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>, type_trait_take_t<T_arg5>, type_trait_take_t<T_arg6>>
DEBUG:                                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: expected ';'
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:177:36: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>>
DEBUG:                                     ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/signal_base.h:27:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect.h:7,
DEBUG:                  from rect.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:177:124: error: expected primary-expression before '>>' token
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>>
DEBUG:                                                                                                                             ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/ellipse.h:7,
DEBUG:                  from ellipse.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: parse error in template argument list
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:341:36: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>, type_trait_take_t<T_arg5>, type_trait_take_t<T_arg6>>
DEBUG:                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:178:17: error: 'a_1' was not declared in this scope
DEBUG:                 (a_1, a_2);
DEBUG:                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: expected 'operator'
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:341:36: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>, type_trait_take_t<T_arg5>, type_trait_take_t<T_arg6>>
DEBUG:                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:178:22: error: 'a_2' was not declared in this scope
DEBUG:                 (a_1, a_2);
DEBUG:                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::bound_mem_functor5<T_return, T_obj, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5>::operator()(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2152:49: error: '_A_a1' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: expected ';'
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:341:36: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>, type_trait_take_t<T_arg5>, type_trait_take_t<T_arg6>>
DEBUG:                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2152:56: error: '_A_a2' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                         ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/signal_base.h:27:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/ellipse.h:7,
DEBUG:                  from ellipse.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:341:124: error: expected primary-expression before '>' token
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>, type_trait_take_t<T_arg5>, type_trait_take_t<T_arg6>>
DEBUG:                                                                                                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2152:63: error: '_A_a3' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:341:125: error: expected primary-expression before ',' token
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>, type_trait_take_t<T_arg5>, type_trait_take_t<T_arg6>>
DEBUG:                                                                                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2152:70: error: '_A_a4' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:341:151: error: expected primary-expression before '>' token
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>, type_trait_take_t<T_arg5>, type_trait_take_t<T_arg6>>
DEBUG:                                                                                                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2447:23: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1) const
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:211:42: error: 'type_trait_take_t' has not been declared
DEBUG:    static T_return call_it(slot_rep* rep, type_trait_take_t<T_arg1> a_1, type_trait_take_t<T_arg2> a_2, type_trait_take_t<T_arg3> a_3)
DEBUG:                                           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:341:152: error: expected primary-expression before ',' token
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>, type_trait_take_t<T_arg5>, type_trait_take_t<T_arg6>>
DEBUG:                                                                                                                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2447:40: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1) const
DEBUG:                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2152:77: error: '_A_a5' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:211:59: error: expected ',' or '...' before '<' token
DEBUG:    static T_return call_it(slot_rep* rep, type_trait_take_t<T_arg1> a_1, type_trait_take_t<T_arg2> a_2, type_trait_take_t<T_arg3> a_3)
DEBUG:                                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:341:178: error: expected primary-expression before '>' token
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>, type_trait_take_t<T_arg5>, type_trait_take_t<T_arg6>>
DEBUG:                                                                                                                                                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:341:179: error: expected primary-expression before ',' token
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>, type_trait_take_t<T_arg5>, type_trait_take_t<T_arg6>>
DEBUG:                                                                                                                                                                                    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:341:205: error: expected primary-expression before '>' token
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>, type_trait_take_t<T_arg5>, type_trait_take_t<T_arg6>>
DEBUG:                                                                                                                                                                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:341:206: error: expected primary-expression before ',' token
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>, type_trait_take_t<T_arg5>, type_trait_take_t<T_arg6>>
DEBUG:                                                                                                                                                                                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:341:232: error: expected primary-expression before '>>' token
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>, type_trait_take_t<T_arg5>, type_trait_take_t<T_arg6>>
DEBUG:                                                                                                                                                                                                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:342:17: error: 'a_1' was not declared in this scope
DEBUG:                 (a_1, a_2, a_3, a_4, a_5, a_6);
DEBUG:                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:342:22: error: 'a_2' was not declared in this scope
DEBUG:                 (a_1, a_2, a_3, a_4, a_5, a_6);
DEBUG:                       ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/signal_base.h:27:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect.h:7,
DEBUG:                  from rect.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In static member function 'static T_return sigc::internal::slot_call3<T_functor, T_return, T_arg1, T_arg2, T_arg3>::call_it(sigc::internal::slot_rep*, int)':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:215:73: error: 'type_trait_take_t' was not declared in this scope
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>>
DEBUG:                                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:342:27: error: 'a_3' was not declared in this scope
DEBUG:                 (a_1, a_2, a_3, a_4, a_5, a_6);
DEBUG:                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::bound_const_mem_functor1<T_return, T_obj, T_arg1>::operator()(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2448:49: error: '_A_a1' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1); }
DEBUG:                                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:342:32: error: 'a_4' was not declared in this scope
DEBUG:                 (a_1, a_2, a_3, a_4, a_5, a_6);
DEBUG:                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:342:37: error: 'a_5' was not declared in this scope
DEBUG:                 (a_1, a_2, a_3, a_4, a_5, a_6);
DEBUG:                                      ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect.h:7,
DEBUG:                  from rect.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: parse error in template argument list
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:215:36: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>>
DEBUG:                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:342:42: error: 'a_6' was not declared in this scope
DEBUG:                 (a_1, a_2, a_3, a_4, a_5, a_6);
DEBUG:                                           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: expected 'operator'
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:215:36: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>>
DEBUG:                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: expected ';'
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:215:36: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>>
DEBUG:                                     ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/signal_base.h:27:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect.h:7,
DEBUG:                  from rect.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:215:124: error: expected primary-expression before '>' token
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>>
DEBUG:                                                                                                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:215:125: error: expected primary-expression before ',' token
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>>
DEBUG:                                                                                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:215:151: error: expected primary-expression before '>>' token
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>>
DEBUG:                                                                                                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:216:17: error: 'a_1' was not declared in this scope
DEBUG:                 (a_1, a_2, a_3);
DEBUG:                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:216:22: error: 'a_2' was not declared in this scope
DEBUG:                 (a_1, a_2, a_3);
DEBUG:                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:383:42: error: 'type_trait_take_t' has not been declared
DEBUG:    static T_return call_it(slot_rep* rep, type_trait_take_t<T_arg1> a_1, type_trait_take_t<T_arg2> a_2, type_trait_take_t<T_arg3> a_3, type_trait_take_t<T_arg4> a_4, type_trait_take_t<T_arg5> a_5, type_trait_take_t<T_arg6> a_6, type_trait_take_t<T_arg7> a_7)
DEBUG:                                           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:383:59: error: expected ',' or '...' before '<' token
DEBUG:    static T_return call_it(slot_rep* rep, type_trait_take_t<T_arg1> a_1, type_trait_take_t<T_arg2> a_2, type_trait_take_t<T_arg3> a_3, type_trait_take_t<T_arg4> a_4, type_trait_take_t<T_arg5> a_5, type_trait_take_t<T_arg6> a_6, type_trait_take_t<T_arg7> a_7)
DEBUG:                                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:216:27: error: 'a_3' was not declared in this scope
DEBUG:                 (a_1, a_2, a_3);
DEBUG:                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2230:23: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6) const
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2230:40: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6) const
DEBUG:                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2518:23: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2) const
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2518:40: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2) const
DEBUG:                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3495:23: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6, type_trait_take_t<T_arg7> _A_a7) const
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3495:40: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6, type_trait_take_t<T_arg7> _A_a7) const
DEBUG:                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::bound_mem_functor6<T_return, T_obj, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6>::operator()(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2231:49: error: '_A_a1' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2231:56: error: '_A_a2' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::bound_const_mem_functor2<T_return, T_obj, T_arg1, T_arg2>::operator()(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2519:49: error: '_A_a1' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2); }
DEBUG:                                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2231:63: error: '_A_a3' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2231:70: error: '_A_a4' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2519:56: error: '_A_a2' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2); }
DEBUG:                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2231:77: error: '_A_a5' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::bound_volatile_mem_functor7<T_return, T_obj, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7>::operator()(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3496:49: error: '_A_a1' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2231:84: error: '_A_a6' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3496:56: error: '_A_a2' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3496:63: error: '_A_a3' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3496:70: error: '_A_a4' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3496:77: error: '_A_a5' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3496:84: error: '_A_a6' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3496:91: error: '_A_a7' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2591:23: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3) const
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2591:40: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3) const
DEBUG:                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2311:23: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6, type_trait_take_t<T_arg7> _A_a7) const
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2311:40: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6, type_trait_take_t<T_arg7> _A_a7) const
DEBUG:                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::bound_const_mem_functor3<T_return, T_obj, T_arg1, T_arg2, T_arg3>::operator()(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2592:49: error: '_A_a1' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3); }
DEBUG:                                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2592:56: error: '_A_a2' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3); }
DEBUG:                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2592:63: error: '_A_a3' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3); }
DEBUG:                                                                ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:10:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/polygon.h:7,
DEBUG:                  from polygon.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/deduce_result_type.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/deduce_result_type.h:48:32: warning: variadic templates only available with -std=c++11 or -std=gnu++11
DEBUG:  template<class T_functor, class... T_args>
DEBUG:                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::bound_mem_functor7<T_return, T_obj, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7>::operator()(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2312:49: error: '_A_a1' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/deduce_result_type.h:53:54: error: 'is_base_of' in namespace 'std' does not name a template type
DEBUG:    template<class U_functor, typename = typename std::is_base_of<adaptor_base, T_functor>::type>
DEBUG:                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/deduce_result_type.h:53:64: error: expected '>' before '<' token
DEBUG:    template<class U_functor, typename = typename std::is_base_of<adaptor_base, T_functor>::type>
DEBUG:                                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2312:56: error: '_A_a2' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/deduce_result_type.h:56:8: error: default template arguments may not be used in function templates without -std=c++11 or -std=gnu++11
DEBUG:    test();
DEBUG:         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/deduce_result_type.h:61:35: error: wrong number of template arguments (1, should be 2)
DEBUG:    typename functor_trait<T_functor>::result_type
DEBUG:                                    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2312:63: error: '_A_a3' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/polygon.h:7,
DEBUG:                  from polygon.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:126:57: note: provided for 'template<class T_functor, bool I_can_use_decltype> struct sigc::functor_trait'
DEBUG:  struct functor_trait<T_functor, true, I_can_use_decltype>
DEBUG:                                                          ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:10:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/polygon.h:7,
DEBUG:                  from polygon.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/deduce_result_type.h:64:9: error: expected nested-name-specifier before 'type'
DEBUG:    using type = decltype (test<T_functor> ());
DEBUG:          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2312:70: error: '_A_a4' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/deduce_result_type.h:67:38: warning: variadic templates only available with -std=c++11 or -std=gnu++11
DEBUG:  template<typename T_functor, typename... T_args>
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/deduce_result_type.h:68:1: error: expected unqualified-id before 'using'
DEBUG:  using deduce_result_t = typename deduce_result_type<T_functor, T_args...>::type;
DEBUG:  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2312:77: error: '_A_a5' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2312:84: error: '_A_a6' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2312:91: error: '_A_a7' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                                            ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/polygon.h:7,
DEBUG:                  from polygon.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:67:21: error: 'deduce_result_t' in namespace 'sigc' does not name a template type
DEBUG:      { typedef sigc::deduce_result_t<T_functor, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7> type; };
DEBUG:                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:69:43: error: wrong number of template arguments (1, should be 2)
DEBUG:    typedef typename functor_trait<T_functor>::result_type result_type;
DEBUG:                                            ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/polygon.h:7,
DEBUG:                  from polygon.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:126:57: note: provided for 'template<class T_functor, bool I_can_use_decltype> struct sigc::functor_trait'
DEBUG:  struct functor_trait<T_functor, true, I_can_use_decltype>
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1550:64: error: '_A_a4' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::const_volatile_mem_functor4<T_return, T_obj, T_arg1, T_arg2, T_arg3, T_arg4>::operator()(const T_obj&, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1561:34: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1561:41: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1561:48: error: '_A_a3' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2666:23: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4) const
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1561:55: error: '_A_a4' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3631:23: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1) const
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2666:40: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4) const
DEBUG:                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3631:40: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1) const
DEBUG:                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1605:44: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(const T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5) const
DEBUG:                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1605:61: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(const T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5) const
DEBUG:                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1617:44: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(const T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5) const
DEBUG:                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1617:61: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(const T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5) const
DEBUG:                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::bound_const_volatile_mem_functor1<T_return, T_obj, T_arg1>::operator()(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3632:49: error: '_A_a1' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1); }
DEBUG:                                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::bound_const_mem_functor4<T_return, T_obj, T_arg1, T_arg2, T_arg3, T_arg4>::operator()(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2667:49: error: '_A_a1' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In constructor 'sigc::const_volatile_mem_functor5<T_return, T_obj, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5>::const_volatile_mem_functor5()':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1589:45: error: 'nullptr' was not declared in this scope
DEBUG:    const_volatile_mem_functor5() : func_ptr_(nullptr) {}
DEBUG:                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2667:56: error: '_A_a2' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2667:63: error: '_A_a3' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::const_volatile_mem_functor5<T_return, T_obj, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5>::operator()(const T_obj*, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1606:43: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1606:50: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2667:70: error: '_A_a4' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1606:57: error: '_A_a3' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1606:64: error: '_A_a4' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1606:71: error: '_A_a5' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::const_volatile_mem_functor5<T_return, T_obj, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5>::operator()(const T_obj&, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1618:34: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1618:41: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1618:48: error: '_A_a3' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1618:55: error: '_A_a4' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1618:62: error: '_A_a5' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3702:23: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2) const
DEBUG:                        ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/polygon.h:7,
DEBUG:                  from polygon.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:288:47: error: 'is_base_of' is not a member of 'std'
DEBUG:  template <class T_functor, bool I_isadaptor = std::is_base_of<adaptor_base, T_functor>::value> struct adaptor_trait;
DEBUG:                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1664:44: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(const T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6) const
DEBUG:                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3702:40: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2) const
DEBUG:                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:288:75: error: expected primary-expression before ',' token
DEBUG:  template <class T_functor, bool I_isadaptor = std::is_base_of<adaptor_base, T_functor>::value> struct adaptor_trait;
DEBUG:                                                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1664:61: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(const T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6) const
DEBUG:                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:288:89: error: 'value' in namespace '::' does not name a type
DEBUG:  template <class T_functor, bool I_isadaptor = std::is_base_of<adaptor_base, T_functor>::value> struct adaptor_trait;
DEBUG:                                                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:298:8: error: 'adaptor_trait' is not a class template
DEBUG:  struct adaptor_trait<T_functor, true>
DEBUG:         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1677:44: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(const T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6) const
DEBUG:                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1677:61: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(const T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6) const
DEBUG:                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:312:38: error: wrong number of template arguments (2, should be 1)
DEBUG:  struct adaptor_trait<T_functor, false>
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:298:37: note: provided for 'template<class T_functor> struct sigc::adaptor_trait'
DEBUG:  struct adaptor_trait<T_functor, true>
DEBUG:                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In constructor 'sigc::const_volatile_mem_functor6<T_return, T_obj, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6>::const_volatile_mem_functor6()':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1647:45: error: 'nullptr' was not declared in this scope
DEBUG:    const_volatile_mem_functor6() : func_ptr_(nullptr) {}
DEBUG:                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2447:23: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1) const
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2447:40: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1) const
DEBUG:                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::const_volatile_mem_functor6<T_return, T_obj, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6>::operator()(const T_obj*, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1665:43: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::bound_const_volatile_mem_functor2<T_return, T_obj, T_arg1, T_arg2>::operator()(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3703:49: error: '_A_a1' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2); }
DEBUG:                                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1665:50: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1665:57: error: '_A_a3' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3703:56: error: '_A_a2' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2); }
DEBUG:                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1665:64: error: '_A_a4' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2743:23: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5) const
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1665:71: error: '_A_a5' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1665:78: error: '_A_a6' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2743:40: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5) const
DEBUG:                                         ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/functors/slot.h:8:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/polygon.h:7,
DEBUG:                  from polygon.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:57:35: warning: defaulted and deleted functions only available with -std=c++11 or -std=gnu++11
DEBUG:    slot_rep(const slot_rep& src) = delete;
DEBUG:                                    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::const_volatile_mem_functor6<T_return, T_obj, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6>::operator()(const T_obj&, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1678:34: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:58:46: warning: defaulted and deleted functions only available with -std=c++11 or -std=gnu++11
DEBUG:    slot_rep& operator=(const slot_rep& src) = delete;
DEBUG:                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1678:41: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1678:48: error: '_A_a3' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:60:20: error: expected ',' or '...' before '&&' token
DEBUG:    slot_rep(slot_rep&& src) = delete;
DEBUG:                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:60:30: warning: defaulted and deleted functions only available with -std=c++11 or -std=gnu++11
DEBUG:    slot_rep(slot_rep&& src) = delete;
DEBUG:                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1678:55: error: '_A_a4' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:60:30: error: invalid constructor; you probably meant 'sigc::internal::slot_rep (const sigc::internal::slot_rep&)'
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1678:62: error: '_A_a5' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:61:31: error: expected ',' or '...' before '&&' token
DEBUG:    slot_rep& operator=(slot_rep&& src) = delete;
DEBUG:                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::bound_const_mem_functor1<T_return, T_obj, T_arg1>::operator()(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2448:49: error: '_A_a1' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1); }
DEBUG:                                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:61:41: warning: defaulted and deleted functions only available with -std=c++11 or -std=gnu++11
DEBUG:    slot_rep& operator=(slot_rep&& src) = delete;
DEBUG:                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1678:69: error: '_A_a6' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:91:58: error: expected ';' at end of member declaration
DEBUG:    inline slot_rep(hook call__, hook destroy__, hook dup__) noexcept
DEBUG:                                                           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:91:60: error: 'noexcept' does not name a type
DEBUG:    inline slot_rep(hook call__, hook destroy__, hook dup__) noexcept
DEBUG:                                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:91:60: note: C++11 'noexcept' only available with -std=c++11 or -std=gnu++11
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::bound_const_mem_functor5<T_return, T_obj, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5>::operator()(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2744:49: error: '_A_a1' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1726:44: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(const T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6, type_trait_take_t<T_arg7> _A_a7) const
DEBUG:                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:119:52: error: expected ';' at end of member declaration
DEBUG:    inline void set_parent(void* parent, hook cleanup) noexcept
DEBUG:                                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2744:56: error: '_A_a2' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1726:61: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(const T_obj* _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6, type_trait_take_t<T_arg7> _A_a7) const
DEBUG:                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:119:54: error: 'noexcept' does not name a type
DEBUG:    inline void set_parent(void* parent, hook cleanup) noexcept
DEBUG:                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:119:54: note: C++11 'noexcept' only available with -std=c++11 or -std=gnu++11
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2744:63: error: '_A_a3' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1740:44: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(const T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6, type_trait_take_t<T_arg7> _A_a7) const
DEBUG:                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1740:61: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(const T_obj& _A_obj, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6, type_trait_take_t<T_arg7> _A_a7) const
DEBUG:                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2744:70: error: '_A_a4' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2744:77: error: '_A_a5' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3775:23: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3) const
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In constructor 'sigc::const_volatile_mem_functor7<T_return, T_obj, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7>::const_volatile_mem_functor7()':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1708:45: error: 'nullptr' was not declared in this scope
DEBUG:    const_volatile_mem_functor7() : func_ptr_(nullptr) {}
DEBUG:                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::const_volatile_mem_functor7<T_return, T_obj, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7>::operator()(const T_obj*, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1727:43: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1727:50: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1727:57: error: '_A_a3' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1727:64: error: '_A_a4' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1727:71: error: '_A_a5' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1727:78: error: '_A_a6' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1727:85: error: '_A_a7' was not declared in this scope
DEBUG:      { return (_A_obj->*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:251:42: error: 'type_trait_take_t' has not been declared
DEBUG:    static T_return call_it(slot_rep* rep, type_trait_take_t<T_arg1> a_1, type_trait_take_t<T_arg2> a_2, type_trait_take_t<T_arg3> a_3, type_trait_take_t<T_arg4> a_4)
DEBUG:                                           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:150:36: error: expected ';' at end of member declaration
DEBUG:    inline slot_do_bind(slot_rep* rep) noexcept : rep_(rep) {}
DEBUG:                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2518:23: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2) const
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:150:38: error: 'noexcept' does not name a type
DEBUG:    inline slot_do_bind(slot_rep* rep) noexcept : rep_(rep) {}
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:251:59: error: expected ',' or '...' before '<' token
DEBUG:    static T_return call_it(slot_rep* rep, type_trait_take_t<T_arg1> a_1, type_trait_take_t<T_arg2> a_2, type_trait_take_t<T_arg3> a_3, type_trait_take_t<T_arg4> a_4)
DEBUG:                                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:150:38: note: C++11 'noexcept' only available with -std=c++11 or -std=gnu++11
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::const_volatile_mem_functor7<T_return, T_obj, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7>::operator()(const T_obj&, int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1741:34: error: '_A_a1' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1741:41: error: '_A_a2' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2518:40: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2) const
DEBUG:                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1741:48: error: '_A_a3' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1741:55: error: '_A_a4' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1741:62: error: '_A_a5' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1741:69: error: '_A_a6' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1741:76: error: '_A_a7' was not declared in this scope
DEBUG:      { return (_A_obj.*func_ptr_)(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:168:38: error: expected ';' at end of member declaration
DEBUG:    inline slot_do_unbind(slot_rep* rep) noexcept : rep_(rep) {}
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:168:40: error: 'noexcept' does not name a type
DEBUG:    inline slot_do_unbind(slot_rep* rep) noexcept : rep_(rep) {}
DEBUG:                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:168:40: note: C++11 'noexcept' only available with -std=c++11 or -std=gnu++11
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In static member function 'static T_return sigc::internal::slot_call4<T_functor, T_return, T_arg1, T_arg2, T_arg3, T_arg4>::call_it(sigc::internal::slot_rep*, int)':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:255:73: error: 'type_trait_take_t' was not declared in this scope
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>>
DEBUG:                                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::bound_const_mem_functor2<T_return, T_obj, T_arg1, T_arg2>::operator()(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2519:49: error: '_A_a1' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2); }
DEBUG:                                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:253:13: error: expected ';' at end of member declaration
DEBUG:    slot_base() noexcept;
DEBUG:              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:253:15: error: 'noexcept' does not name a type
DEBUG:    slot_base() noexcept;
DEBUG:                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:253:15: note: C++11 'noexcept' only available with -std=c++11 or -std=gnu++11
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2519:56: error: '_A_a2' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2); }
DEBUG:                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:258:35: error: expected ';' at end of member declaration
DEBUG:    explicit slot_base(rep_type* rep) noexcept;
DEBUG:                                    ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect.h:7,
DEBUG:                  from rect.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: parse error in template argument list
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:255:36: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>>
DEBUG:                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:258:37: error: 'noexcept' does not name a type
DEBUG:    explicit slot_base(rep_type* rep) noexcept;
DEBUG:                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:258:37: note: C++11 'noexcept' only available with -std=c++11 or -std=gnu++11
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: expected 'operator'
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:255:36: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>>
DEBUG:                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:269:22: error: expected ',' or '...' before '&&' token
DEBUG:    slot_base(slot_base&& src);
DEBUG:                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:269:28: error: invalid constructor; you probably meant 'sigc::slot_base (const sigc::slot_base&)'
DEBUG:    slot_base(slot_base&& src);
DEBUG:                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: expected ';'
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:255:36: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>>
DEBUG:                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2822:23: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6) const
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:280:19: error: expected ';' at end of member declaration
DEBUG:    operator bool() const noexcept;
DEBUG:                    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:280:25: error: 'noexcept' does not name a type
DEBUG:    operator bool() const noexcept;
DEBUG:                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:280:25: note: C++11 'noexcept' only available with -std=c++11 or -std=gnu++11
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/signal_base.h:27:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect.h:7,
DEBUG:                  from rect.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:255:124: error: expected primary-expression before '>' token
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>>
DEBUG:                                                                                                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2822:40: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6) const
DEBUG:                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:289:58: error: expected ';' at end of member declaration
DEBUG:    void set_parent(void* parent, void* (*cleanup)(void*)) const noexcept;
DEBUG:                                                           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:255:125: error: expected primary-expression before ',' token
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>>
DEBUG:                                                                                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:289:64: error: 'noexcept' does not name a type
DEBUG:    void set_parent(void* parent, void* (*cleanup)(void*)) const noexcept;
DEBUG:                                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:289:64: note: C++11 'noexcept' only available with -std=c++11 or -std=gnu++11
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:255:151: error: expected primary-expression before '>' token
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>>
DEBUG:                                                                                                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:255:152: error: expected primary-expression before ',' token
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>>
DEBUG:                                                                                                                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:308:23: error: expected ';' at end of member declaration
DEBUG:    inline bool empty() const noexcept
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:255:178: error: expected primary-expression before '>>' token
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>>
DEBUG:                                                                                                                                                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:308:29: error: 'noexcept' does not name a type
DEBUG:    inline bool empty() const noexcept
DEBUG:                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:308:29: note: C++11 'noexcept' only available with -std=c++11 or -std=gnu++11
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1855:23: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1) const
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:256:17: error: 'a_1' was not declared in this scope
DEBUG:                 (a_1, a_2, a_3, a_4);
DEBUG:                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:314:25: error: expected ';' at end of member declaration
DEBUG:    inline bool blocked() const noexcept
DEBUG:                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1855:40: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1) const
DEBUG:                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:314:31: error: 'noexcept' does not name a type
DEBUG:    inline bool blocked() const noexcept
DEBUG:                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:314:31: note: C++11 'noexcept' only available with -std=c++11 or -std=gnu++11
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:256:22: error: 'a_2' was not declared in this scope
DEBUG:                 (a_1, a_2, a_3, a_4);
DEBUG:                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:325:38: error: expected ';' at end of member declaration
DEBUG:    bool block(bool should_block = true) noexcept;
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:325:40: error: 'noexcept' does not name a type
DEBUG:    bool block(bool should_block = true) noexcept;
DEBUG:                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:325:40: note: C++11 'noexcept' only available with -std=c++11 or -std=gnu++11
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:256:27: error: 'a_3' was not declared in this scope
DEBUG:                 (a_1, a_2, a_3, a_4);
DEBUG:                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:330:16: error: expected ';' at end of member declaration
DEBUG:    bool unblock() noexcept;
DEBUG:                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:330:18: error: 'noexcept' does not name a type
DEBUG:    bool unblock() noexcept;
DEBUG:                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:330:18: note: C++11 'noexcept' only available with -std=c++11 or -std=gnu++11
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:256:32: error: 'a_4' was not declared in this scope
DEBUG:                 (a_1, a_2, a_3, a_4);
DEBUG:                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::bound_const_mem_functor6<T_return, T_obj, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6>::operator()(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2823:49: error: '_A_a1' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::bound_mem_functor1<T_return, T_obj, T_arg1>::operator()(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1856:49: error: '_A_a1' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1); }
DEBUG:                                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2823:56: error: '_A_a2' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1169:36: error: 'src' was not declared in this scope
DEBUG:      slot_base::operator=(std::move(src));
DEBUG:                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2823:63: error: '_A_a3' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1926:23: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2) const
DEBUG:                        ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/functors/slot.h:8:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/polygon.h:7,
DEBUG:                  from polygon.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:351:33: error: expected ',' or '...' before '&&' token
DEBUG:    slot_base& operator=(slot_base&& src);
DEBUG:                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1926:40: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2) const
DEBUG:                                         ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/signal_base.h:27:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/ellipse.h:7,
DEBUG:                  from ellipse.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In static member function 'static T_return sigc::internal::slot_call7<T_functor, T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7>::call_it(sigc::internal::slot_rep*, int)':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:387:73: error: 'type_trait_take_t' was not declared in this scope
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>, type_trait_take_t<T_arg5>, type_trait_take_t<T_arg6>, type_trait_take_t<T_arg7>>
DEBUG:                                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3775:40: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3) const
DEBUG:                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2591:23: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3) const
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2591:40: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3) const
DEBUG:                                         ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/ellipse.h:7,
DEBUG:                  from ellipse.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: parse error in template argument list
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:387:36: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>, type_trait_take_t<T_arg5>, type_trait_take_t<T_arg6>, type_trait_take_t<T_arg7>>
DEBUG:                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::bound_mem_functor2<T_return, T_obj, T_arg1, T_arg2>::operator()(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1927:49: error: '_A_a1' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2); }
DEBUG:                                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1927:56: error: '_A_a2' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2); }
DEBUG:                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: expected 'operator'
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:387:36: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>, type_trait_take_t<T_arg5>, type_trait_take_t<T_arg6>, type_trait_take_t<T_arg7>>
DEBUG:                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: expected ';'
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:387:36: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>, type_trait_take_t<T_arg5>, type_trait_take_t<T_arg6>, type_trait_take_t<T_arg7>>
DEBUG:                                     ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/signal_base.h:27:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/ellipse.h:7,
DEBUG:                  from ellipse.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:387:124: error: expected primary-expression before '>' token
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>, type_trait_take_t<T_arg5>, type_trait_take_t<T_arg6>, type_trait_take_t<T_arg7>>
DEBUG:                                                                                                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:387:125: error: expected primary-expression before ',' token
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>, type_trait_take_t<T_arg5>, type_trait_take_t<T_arg6>, type_trait_take_t<T_arg7>>
DEBUG:                                                                                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:387:151: error: expected primary-expression before '>' token
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>, type_trait_take_t<T_arg5>, type_trait_take_t<T_arg6>, type_trait_take_t<T_arg7>>
DEBUG:                                                                                                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:387:152: error: expected primary-expression before ',' token
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>, type_trait_take_t<T_arg5>, type_trait_take_t<T_arg6>, type_trait_take_t<T_arg7>>
DEBUG:                                                                                                                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::bound_const_volatile_mem_functor3<T_return, T_obj, T_arg1, T_arg2, T_arg3>::operator()(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3776:49: error: '_A_a1' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3); }
DEBUG:                                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1999:23: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3) const
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:387:178: error: expected primary-expression before '>' token
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>, type_trait_take_t<T_arg5>, type_trait_take_t<T_arg6>, type_trait_take_t<T_arg7>>
DEBUG:                                                                                                                                                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1999:40: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3) const
DEBUG:                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3776:56: error: '_A_a2' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3); }
DEBUG:                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:387:179: error: expected primary-expression before ',' token
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>, type_trait_take_t<T_arg5>, type_trait_take_t<T_arg6>, type_trait_take_t<T_arg7>>
DEBUG:                                                                                                                                                                                    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3776:63: error: '_A_a3' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3); }
DEBUG:                                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:387:205: error: expected primary-expression before '>' token
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>, type_trait_take_t<T_arg5>, type_trait_take_t<T_arg6>, type_trait_take_t<T_arg7>>
DEBUG:                                                                                                                                                                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::bound_const_mem_functor3<T_return, T_obj, T_arg1, T_arg2, T_arg3>::operator()(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2592:49: error: '_A_a1' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3); }
DEBUG:                                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:387:206: error: expected primary-expression before ',' token
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>, type_trait_take_t<T_arg5>, type_trait_take_t<T_arg6>, type_trait_take_t<T_arg7>>
DEBUG:                                                                                                                                                                                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::bound_mem_functor3<T_return, T_obj, T_arg1, T_arg2, T_arg3>::operator()(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2000:49: error: '_A_a1' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3); }
DEBUG:                                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2000:56: error: '_A_a2' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3); }
DEBUG:                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:387:232: error: expected primary-expression before '>' token
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>, type_trait_take_t<T_arg5>, type_trait_take_t<T_arg6>, type_trait_take_t<T_arg7>>
DEBUG:                                                                                                                                                                                                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2000:63: error: '_A_a3' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3); }
DEBUG:                                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2592:56: error: '_A_a2' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3); }
DEBUG:                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:387:233: error: expected primary-expression before ',' token
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>, type_trait_take_t<T_arg5>, type_trait_take_t<T_arg6>, type_trait_take_t<T_arg7>>
DEBUG:                                                                                                                                                                                                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:387:259: error: expected primary-expression before '>>' token
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>, type_trait_take_t<T_arg5>, type_trait_take_t<T_arg6>, type_trait_take_t<T_arg7>>
DEBUG:                                                                                                                                                                                                                                                                    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2592:63: error: '_A_a3' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3); }
DEBUG:                                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:388:17: error: 'a_1' was not declared in this scope
DEBUG:                 (a_1, a_2, a_3, a_4, a_5, a_6, a_7);
DEBUG:                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:388:22: error: 'a_2' was not declared in this scope
DEBUG:                 (a_1, a_2, a_3, a_4, a_5, a_6, a_7);
DEBUG:                       ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/signal_base.h:27:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/polygon.h:7,
DEBUG:                  from polygon.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:45:58: warning: defaulted and deleted functions only available with -std=c++11 or -std=gnu++11
DEBUG:    typed_slot_rep& operator=(const typed_slot_rep& src) = delete;
DEBUG:                                                           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:388:27: error: 'a_3' was not declared in this scope
DEBUG:                 (a_1, a_2, a_3, a_4, a_5, a_6, a_7);
DEBUG:                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:47:32: error: expected ',' or '...' before '&&' token
DEBUG:    typed_slot_rep(typed_slot_rep&& src) = delete;
DEBUG:                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:388:32: error: 'a_4' was not declared in this scope
DEBUG:                 (a_1, a_2, a_3, a_4, a_5, a_6, a_7);
DEBUG:                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:47:42: warning: defaulted and deleted functions only available with -std=c++11 or -std=gnu++11
DEBUG:    typed_slot_rep(typed_slot_rep&& src) = delete;
DEBUG:                                           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2074:23: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4) const
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2074:40: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4) const
DEBUG:                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:388:37: error: 'a_5' was not declared in this scope
DEBUG:                 (a_1, a_2, a_3, a_4, a_5, a_6, a_7);
DEBUG:                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:47:42: error: invalid constructor; you probably meant 'sigc::internal::typed_slot_rep<T_functor> (const sigc::internal::typed_slot_rep<T_functor>&)'
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:48:43: error: expected ',' or '...' before '&&' token
DEBUG:    typed_slot_rep& operator=(typed_slot_rep&& src) = delete;
DEBUG:                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:388:42: error: 'a_6' was not declared in this scope
DEBUG:                 (a_1, a_2, a_3, a_4, a_5, a_6, a_7);
DEBUG:                                           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:48:53: warning: defaulted and deleted functions only available with -std=c++11 or -std=gnu++11
DEBUG:    typed_slot_rep& operator=(typed_slot_rep&& src) = delete;
DEBUG:                                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::bound_mem_functor4<T_return, T_obj, T_arg1, T_arg2, T_arg3, T_arg4>::operator()(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2075:49: error: '_A_a1' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:388:47: error: 'a_7' was not declared in this scope
DEBUG:                 (a_1, a_2, a_3, a_4, a_5, a_6, a_7);
DEBUG:                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2075:56: error: '_A_a2' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2075:63: error: '_A_a3' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2075:70: error: '_A_a4' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3850:23: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4) const
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3850:40: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4) const
DEBUG:                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In constructor 'sigc::internal::typed_slot_rep<T_functor>::typed_slot_rep(const T_functor&)':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:38:16: error: 'nullptr' was not declared in this scope
DEBUG:      : slot_rep(nullptr, &destroy, &dup), functor_(functor)
DEBUG:                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2151:23: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5) const
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2151:40: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5) const
DEBUG:                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::bound_const_volatile_mem_functor4<T_return, T_obj, T_arg1, T_arg2, T_arg3, T_arg4>::operator()(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3851:49: error: '_A_a1' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::bound_mem_functor5<T_return, T_obj, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5>::operator()(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2152:49: error: '_A_a1' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3851:56: error: '_A_a2' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2152:56: error: '_A_a2' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2666:23: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4) const
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In destructor 'sigc::internal::typed_slot_rep<T_functor>::~typed_slot_rep()':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:52:15: error: 'nullptr' was not declared in this scope
DEBUG:        call_ = nullptr;
DEBUG:                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2152:63: error: '_A_a3' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3851:63: error: '_A_a3' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2152:70: error: '_A_a4' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2152:77: error: '_A_a5' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2666:40: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4) const
DEBUG:                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3851:70: error: '_A_a4' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:468:14: error: expected ',' or '...' before '&&' token
DEBUG:    slot0(slot0&& src)
DEBUG:               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:468:20: error: invalid constructor; you probably meant 'sigc::slot0<T_return> (const sigc::slot0<T_return>&)'
DEBUG:    slot0(slot0&& src)
DEBUG:                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In static member function 'static void* sigc::internal::typed_slot_rep<T_functor>::destroy(void*)':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:63:22: error: 'nullptr' was not declared in this scope
DEBUG:        self_->call_ = nullptr;
DEBUG:                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:487:25: error: expected ',' or '...' before '&&' token
DEBUG:    slot0& operator=(slot0&& src)
DEBUG:                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2230:23: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6) const
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2230:40: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6) const
DEBUG:                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::bound_const_mem_functor4<T_return, T_obj, T_arg1, T_arg2, T_arg3, T_arg4>::operator()(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2667:49: error: '_A_a1' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::bound_mem_functor6<T_return, T_obj, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6>::operator()(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2231:49: error: '_A_a1' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2667:56: error: '_A_a2' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2231:56: error: '_A_a2' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2231:63: error: '_A_a3' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2231:70: error: '_A_a4' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2231:77: error: '_A_a5' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2667:63: error: '_A_a3' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2231:84: error: '_A_a6' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2667:70: error: '_A_a4' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3927:23: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5) const
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3927:40: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5) const
DEBUG:                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:137:42: error: 'type_trait_take_t' has not been declared
DEBUG:    static T_return call_it(slot_rep* rep, type_trait_take_t<T_arg1> a_1)
DEBUG:                                           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:137:59: error: expected ',' or '...' before '<' token
DEBUG:    static T_return call_it(slot_rep* rep, type_trait_take_t<T_arg1> a_1)
DEBUG:                                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2311:23: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6, type_trait_take_t<T_arg7> _A_a7) const
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2311:40: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6, type_trait_take_t<T_arg7> _A_a7) const
DEBUG:                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In member function 'sigc::slot0<T_return>& sigc::slot0<T_return>::operator=(sigc::slot0<T_return>)':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:489:26: error: 'move' is not a member of 'std'
DEBUG:      slot_base::operator=(std::move(src));
DEBUG:                           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::bound_const_volatile_mem_functor5<T_return, T_obj, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5>::operator()(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3928:49: error: '_A_a1' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::bound_mem_functor7<T_return, T_obj, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7>::operator()(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2312:49: error: '_A_a1' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:489:36: error: 'src' was not declared in this scope
DEBUG:      slot_base::operator=(std::move(src));
DEBUG:                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2312:56: error: '_A_a2' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3928:56: error: '_A_a2' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2312:63: error: '_A_a3' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2312:70: error: '_A_a4' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In static member function 'static T_return sigc::internal::slot_call1<T_functor, T_return, T_arg1>::call_it(sigc::internal::slot_rep*, int)':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:141:73: error: 'type_trait_take_t' was not declared in this scope
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>>
DEBUG:                                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3928:63: error: '_A_a3' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2312:77: error: '_A_a5' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2312:84: error: '_A_a6' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:142:17: error: 'a_1' was not declared in this scope
DEBUG:                 (a_1);
DEBUG:                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2312:91: error: '_A_a7' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3928:70: error: '_A_a4' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:503:30: error: '>>' should be '> >' within a nested template argument list
DEBUG:  struct visitor<slot0<T_return>>
DEBUG:                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3928:77: error: '_A_a5' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                                              ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/polygon.h:7,
DEBUG:                  from polygon.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: parse error in template argument list
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:141:36: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>>
DEBUG:                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: expected 'operator'
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:141:36: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>>
DEBUG:                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: expected ';'
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:141:36: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>>
DEBUG:                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2743:23: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5) const
DEBUG:                        ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/signal_base.h:27:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/polygon.h:7,
DEBUG:                  from polygon.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:173:42: error: 'type_trait_take_t' has not been declared
DEBUG:    static T_return call_it(slot_rep* rep, type_trait_take_t<T_arg1> a_1, type_trait_take_t<T_arg2> a_2)
DEBUG:                                           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:173:59: error: expected ',' or '...' before '<' token
DEBUG:    static T_return call_it(slot_rep* rep, type_trait_take_t<T_arg1> a_1, type_trait_take_t<T_arg2> a_2)
DEBUG:                                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2743:40: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5) const
DEBUG:                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2447:23: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1) const
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In static member function 'static void sigc::visitor<sigc::slot0<T_return> >::do_visit_each(const sigc::internal::limit_derived_target<sigc::trackable*, sigc::internal::slot_do_bind>&, const sigc::slot0<T_return>&)':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:508:54: error: 'nullptr' was not declared in this scope
DEBUG:      if (_A_target.rep_ && _A_target.rep_->parent_ == nullptr)
DEBUG:                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In static member function 'static T_return sigc::internal::slot_call2<T_functor, T_return, T_arg1, T_arg2>::call_it(sigc::internal::slot_rep*, int)':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:177:73: error: 'type_trait_take_t' was not declared in this scope
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>>
DEBUG:                                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2447:40: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1) const
DEBUG:                                         ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/polygon.h:7,
DEBUG:                  from polygon.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: parse error in template argument list
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:177:36: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>>
DEBUG:                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::bound_const_mem_functor1<T_return, T_obj, T_arg1>::operator()(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2448:49: error: '_A_a1' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1); }
DEBUG:                                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: expected 'operator'
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:177:36: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>>
DEBUG:                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: expected ';'
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:177:36: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>>
DEBUG:                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::bound_const_mem_functor5<T_return, T_obj, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5>::operator()(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2744:49: error: '_A_a1' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:4006:23: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6) const
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:4006:40: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6) const
DEBUG:                                         ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/signal_base.h:27:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/polygon.h:7,
DEBUG:                  from polygon.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:177:124: error: expected primary-expression before '>>' token
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>>
DEBUG:                                                                                                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2744:56: error: '_A_a2' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:178:17: error: 'a_1' was not declared in this scope
DEBUG:                 (a_1, a_2);
DEBUG:                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:178:22: error: 'a_2' was not declared in this scope
DEBUG:                 (a_1, a_2);
DEBUG:                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2744:63: error: '_A_a3' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2744:70: error: '_A_a4' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2518:23: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2) const
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2518:40: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2) const
DEBUG:                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2744:77: error: '_A_a5' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:211:42: error: 'type_trait_take_t' has not been declared
DEBUG:    static T_return call_it(slot_rep* rep, type_trait_take_t<T_arg1> a_1, type_trait_take_t<T_arg2> a_2, type_trait_take_t<T_arg3> a_3)
DEBUG:                                           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::bound_const_volatile_mem_functor6<T_return, T_obj, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6>::operator()(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:4007:49: error: '_A_a1' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:211:59: error: expected ',' or '...' before '<' token
DEBUG:    static T_return call_it(slot_rep* rep, type_trait_take_t<T_arg1> a_1, type_trait_take_t<T_arg2> a_2, type_trait_take_t<T_arg3> a_3)
DEBUG:                                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::bound_const_mem_functor2<T_return, T_obj, T_arg1, T_arg2>::operator()(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2519:49: error: '_A_a1' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2); }
DEBUG:                                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:4007:56: error: '_A_a2' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2519:56: error: '_A_a2' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2); }
DEBUG:                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:4007:63: error: '_A_a3' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:4007:70: error: '_A_a4' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:4007:77: error: '_A_a5' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:4007:84: error: '_A_a6' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                                                     ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/signal_base.h:27:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/polygon.h:7,
DEBUG:                  from polygon.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In static member function 'static T_return sigc::internal::slot_call3<T_functor, T_return, T_arg1, T_arg2, T_arg3>::call_it(sigc::internal::slot_rep*, int)':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:215:73: error: 'type_trait_take_t' was not declared in this scope
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>>
DEBUG:                                                                          ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/polygon.h:7,
DEBUG:                  from polygon.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: parse error in template argument list
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:215:36: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>>
DEBUG:                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2591:23: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3) const
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2591:40: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3) const
DEBUG:                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: expected 'operator'
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:215:36: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>>
DEBUG:                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: expected ';'
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:215:36: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>>
DEBUG:                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In static member function 'static void sigc::visitor<sigc::slot0<T_return> >::do_visit_each(const sigc::internal::limit_derived_target<sigc::trackable*, sigc::internal::slot_do_unbind>&, const sigc::slot0<T_return>&)':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:516:34: error: 'nullptr' was not declared in this scope
DEBUG:        _A_target.rep_->set_parent(nullptr, nullptr);
DEBUG:                                   ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/signal_base.h:27:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/polygon.h:7,
DEBUG:                  from polygon.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:215:124: error: expected primary-expression before '>' token
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>>
DEBUG:                                                                                                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::bound_const_mem_functor3<T_return, T_obj, T_arg1, T_arg2, T_arg3>::operator()(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2592:49: error: '_A_a1' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3); }
DEBUG:                                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:215:125: error: expected primary-expression before ',' token
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>>
DEBUG:                                                                                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2592:56: error: '_A_a2' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3); }
DEBUG:                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2592:63: error: '_A_a3' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3); }
DEBUG:                                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:215:151: error: expected primary-expression before '>>' token
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>>
DEBUG:                                                                                                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:216:17: error: 'a_1' was not declared in this scope
DEBUG:                 (a_1, a_2, a_3);
DEBUG:                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:216:22: error: 'a_2' was not declared in this scope
DEBUG:                 (a_1, a_2, a_3);
DEBUG:                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:216:27: error: 'a_3' was not declared in this scope
DEBUG:                 (a_1, a_2, a_3);
DEBUG:                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:553:11: error: 'type_trait_take_t' does not name a type
DEBUG:    typedef type_trait_take_t<T_arg1> arg1_type_;
DEBUG:            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:251:42: error: 'type_trait_take_t' has not been declared
DEBUG:    static T_return call_it(slot_rep* rep, type_trait_take_t<T_arg1> a_1, type_trait_take_t<T_arg2> a_2, type_trait_take_t<T_arg3> a_3, type_trait_take_t<T_arg4> a_4)
DEBUG:                                           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:560:44: error: 'arg1_type_' has not been declared
DEBUG:    typedef T_return (*call_type)(rep_type*, arg1_type_);
DEBUG:                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:251:59: error: expected ',' or '...' before '<' token
DEBUG:    static T_return call_it(slot_rep* rep, type_trait_take_t<T_arg1> a_1, type_trait_take_t<T_arg2> a_2, type_trait_take_t<T_arg3> a_3, type_trait_take_t<T_arg4> a_4)
DEBUG:                                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2666:23: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4) const
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2666:40: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4) const
DEBUG:                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2822:23: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6) const
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:567:30: error: 'arg1_type_' has not been declared
DEBUG:    inline T_return operator()(arg1_type_ _A_a1) const
DEBUG:                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:4087:23: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6, type_trait_take_t<T_arg7> _A_a7) const
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2822:40: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6) const
DEBUG:                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:4087:40: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6, type_trait_take_t<T_arg7> _A_a7) const
DEBUG:                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::bound_const_mem_functor4<T_return, T_obj, T_arg1, T_arg2, T_arg3, T_arg4>::operator()(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2667:49: error: '_A_a1' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2667:56: error: '_A_a2' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2667:63: error: '_A_a3' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2667:70: error: '_A_a4' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In static member function 'static T_return sigc::internal::slot_call4<T_functor, T_return, T_arg1, T_arg2, T_arg3, T_arg4>::call_it(sigc::internal::slot_rep*, int)':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:255:73: error: 'type_trait_take_t' was not declared in this scope
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>>
DEBUG:                                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:598:14: error: expected ',' or '...' before '&&' token
DEBUG:    slot1(slot1&& src)
DEBUG:               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::bound_const_volatile_mem_functor7<T_return, T_obj, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7>::operator()(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:4088:49: error: '_A_a1' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:4088:56: error: '_A_a2' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:598:20: error: invalid constructor; you probably meant 'sigc::slot1<T_return, T_arg1> (const sigc::slot1<T_return, T_arg1>&)'
DEBUG:    slot1(slot1&& src)
DEBUG:                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1183:70: error: '>>' should be '> >' within a nested template argument list
DEBUG:  struct visitor<slot5<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5>>
DEBUG:                                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::bound_const_mem_functor6<T_return, T_obj, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6>::operator()(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2823:49: error: '_A_a1' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2743:23: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5) const
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2743:40: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5) const
DEBUG:                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:4088:63: error: '_A_a3' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:4088:70: error: '_A_a4' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2823:56: error: '_A_a2' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:4088:77: error: '_A_a5' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2823:63: error: '_A_a3' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:617:25: error: expected ',' or '...' before '&&' token
DEBUG:    slot1& operator=(slot1&& src)
DEBUG:                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::bound_const_mem_functor5<T_return, T_obj, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5>::operator()(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2744:49: error: '_A_a1' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:4088:84: error: '_A_a6' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2744:56: error: '_A_a2' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2823:70: error: '_A_a4' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2744:63: error: '_A_a3' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:293:42: error: 'type_trait_take_t' has not been declared
DEBUG:    static T_return call_it(slot_rep* rep, type_trait_take_t<T_arg1> a_1, type_trait_take_t<T_arg2> a_2, type_trait_take_t<T_arg3> a_3, type_trait_take_t<T_arg4> a_4, type_trait_take_t<T_arg5> a_5)
DEBUG:                                           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2823:70: error: '_A_a4' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2744:70: error: '_A_a4' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2744:77: error: '_A_a5' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2823:77: error: '_A_a5' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:293:59: error: expected ',' or '...' before '<' token
DEBUG:    static T_return call_it(slot_rep* rep, type_trait_take_t<T_arg1> a_1, type_trait_take_t<T_arg2> a_2, type_trait_take_t<T_arg3> a_3, type_trait_take_t<T_arg4> a_4, type_trait_take_t<T_arg5> a_5)
DEBUG:                                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2823:84: error: '_A_a6' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2823:77: error: '_A_a5' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2823:84: error: '_A_a6' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2822:23: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6) const
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2822:40: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6) const
DEBUG:                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In static member function 'static void sigc::visitor<sigc::slot5<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5> >::do_visit_each(const sigc::internal::limit_derived_target<sigc::trackable*, sigc::internal::slot_do_bind>&, const sigc::slot5<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5>&)':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1188:54: error: 'nullptr' was not declared in this scope
DEBUG:      if (_A_target.rep_ && _A_target.rep_->parent_ == nullptr)
DEBUG:                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In static member function 'static T_return sigc::internal::slot_call5<T_functor, T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5>::call_it(sigc::internal::slot_rep*, int)':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:297:73: error: 'type_trait_take_t' was not declared in this scope
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>, type_trait_take_t<T_arg5>>
DEBUG:                                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::bound_const_mem_functor6<T_return, T_obj, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6>::operator()(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2823:49: error: '_A_a1' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2823:56: error: '_A_a2' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                         ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect.h:7,
DEBUG:                  from rect.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: parse error in template argument list
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:297:36: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>, type_trait_take_t<T_arg5>>
DEBUG:                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2823:63: error: '_A_a3' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2823:70: error: '_A_a4' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: expected 'operator'
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:297:36: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>, type_trait_take_t<T_arg5>>
DEBUG:                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2823:77: error: '_A_a5' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In static member function 'static void sigc::visitor<sigc::slot5<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5> >::do_visit_each(const sigc::internal::limit_derived_target<sigc::trackable*, sigc::internal::slot_do_unbind>&, const sigc::slot5<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5>&)':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1196:34: error: 'nullptr' was not declared in this scope
DEBUG:        _A_target.rep_->set_parent(nullptr, nullptr);
DEBUG:                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2823:84: error: '_A_a6' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: expected ';'
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:297:36: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>, type_trait_take_t<T_arg5>>
DEBUG:                                     ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/signal_base.h:27:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect.h:7,
DEBUG:                  from rect.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:297:124: error: expected primary-expression before '>' token
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>, type_trait_take_t<T_arg5>>
DEBUG:                                                                                                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:297:125: error: expected primary-expression before ',' token
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>, type_trait_take_t<T_arg5>>
DEBUG:                                                                                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:297:151: error: expected primary-expression before '>' token
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>, type_trait_take_t<T_arg5>>
DEBUG:                                                                                                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:297:152: error: expected primary-expression before ',' token
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>, type_trait_take_t<T_arg5>>
DEBUG:                                                                                                                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:297:178: error: expected primary-expression before '>' token
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>, type_trait_take_t<T_arg5>>
DEBUG:                                                                                                                                                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:297:179: error: expected primary-expression before ',' token
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>, type_trait_take_t<T_arg5>>
DEBUG:                                                                                                                                                                                    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1238:11: error: 'type_trait_take_t' does not name a type
DEBUG:    typedef type_trait_take_t<T_arg1> arg1_type_;
DEBUG:            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:297:205: error: expected primary-expression before '>>' token
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>, type_trait_take_t<T_arg5>>
DEBUG:                                                                                                                                                                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1239:11: error: 'type_trait_take_t' does not name a type
DEBUG:    typedef type_trait_take_t<T_arg2> arg2_type_;
DEBUG:            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:298:17: error: 'a_1' was not declared in this scope
DEBUG:                 (a_1, a_2, a_3, a_4, a_5);
DEBUG:                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1240:11: error: 'type_trait_take_t' does not name a type
DEBUG:    typedef type_trait_take_t<T_arg3> arg3_type_;
DEBUG:            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:298:22: error: 'a_2' was not declared in this scope
DEBUG:                 (a_1, a_2, a_3, a_4, a_5);
DEBUG:                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2903:23: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6, type_trait_take_t<T_arg7> _A_a7) const
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1241:11: error: 'type_trait_take_t' does not name a type
DEBUG:    typedef type_trait_take_t<T_arg4> arg4_type_;
DEBUG:            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2903:40: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6, type_trait_take_t<T_arg7> _A_a7) const
DEBUG:                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:298:27: error: 'a_3' was not declared in this scope
DEBUG:                 (a_1, a_2, a_3, a_4, a_5);
DEBUG:                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1242:11: error: 'type_trait_take_t' does not name a type
DEBUG:    typedef type_trait_take_t<T_arg5> arg5_type_;
DEBUG:            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:298:32: error: 'a_4' was not declared in this scope
DEBUG:                 (a_1, a_2, a_3, a_4, a_5);
DEBUG:                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1243:11: error: 'type_trait_take_t' does not name a type
DEBUG:    typedef type_trait_take_t<T_arg6> arg6_type_;
DEBUG:            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:298:37: error: 'a_5' was not declared in this scope
DEBUG:                 (a_1, a_2, a_3, a_4, a_5);
DEBUG:                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::bound_const_mem_functor7<T_return, T_obj, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7>::operator()(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2904:49: error: '_A_a1' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1250:44: error: 'arg1_type_' has not been declared
DEBUG:    typedef T_return (*call_type)(rep_type*, arg1_type_, arg2_type_, arg3_type_, arg4_type_, arg5_type_, arg6_type_);
DEBUG:                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2903:23: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6, type_trait_take_t<T_arg7> _A_a7) const
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2904:56: error: '_A_a2' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2904:63: error: '_A_a3' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1250:56: error: 'arg2_type_' has not been declared
DEBUG:    typedef T_return (*call_type)(rep_type*, arg1_type_, arg2_type_, arg3_type_, arg4_type_, arg5_type_, arg6_type_);
DEBUG:                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2904:70: error: '_A_a4' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2903:40: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6, type_trait_take_t<T_arg7> _A_a7) const
DEBUG:                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1250:68: error: 'arg3_type_' has not been declared
DEBUG:    typedef T_return (*call_type)(rep_type*, arg1_type_, arg2_type_, arg3_type_, arg4_type_, arg5_type_, arg6_type_);
DEBUG:                                                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2904:77: error: '_A_a5' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2904:84: error: '_A_a6' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1250:80: error: 'arg4_type_' has not been declared
DEBUG:    typedef T_return (*call_type)(rep_type*, arg1_type_, arg2_type_, arg3_type_, arg4_type_, arg5_type_, arg6_type_);
DEBUG:                                                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2904:91: error: '_A_a7' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1250:92: error: 'arg5_type_' has not been declared
DEBUG:    typedef T_return (*call_type)(rep_type*, arg1_type_, arg2_type_, arg3_type_, arg4_type_, arg5_type_, arg6_type_);
DEBUG:                                                                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:337:42: error: 'type_trait_take_t' has not been declared
DEBUG:    static T_return call_it(slot_rep* rep, type_trait_take_t<T_arg1> a_1, type_trait_take_t<T_arg2> a_2, type_trait_take_t<T_arg3> a_3, type_trait_take_t<T_arg4> a_4, type_trait_take_t<T_arg5> a_5, type_trait_take_t<T_arg6> a_6)
DEBUG:                                           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1250:104: error: 'arg6_type_' has not been declared
DEBUG:    typedef T_return (*call_type)(rep_type*, arg1_type_, arg2_type_, arg3_type_, arg4_type_, arg5_type_, arg6_type_);
DEBUG:                                                                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2903:23: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6, type_trait_take_t<T_arg7> _A_a7) const
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:337:59: error: expected ',' or '...' before '<' token
DEBUG:    static T_return call_it(slot_rep* rep, type_trait_take_t<T_arg1> a_1, type_trait_take_t<T_arg2> a_2, type_trait_take_t<T_arg3> a_3, type_trait_take_t<T_arg4> a_4, type_trait_take_t<T_arg5> a_5, type_trait_take_t<T_arg6> a_6)
DEBUG:                                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2903:40: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6, type_trait_take_t<T_arg7> _A_a7) const
DEBUG:                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1262:30: error: 'arg1_type_' has not been declared
DEBUG:    inline T_return operator()(arg1_type_ _A_a1, arg2_type_ _A_a2, arg3_type_ _A_a3, arg4_type_ _A_a4, arg5_type_ _A_a5, arg6_type_ _A_a6) const
DEBUG:                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1262:48: error: 'arg2_type_' has not been declared
DEBUG:    inline T_return operator()(arg1_type_ _A_a1, arg2_type_ _A_a2, arg3_type_ _A_a3, arg4_type_ _A_a4, arg5_type_ _A_a5, arg6_type_ _A_a6) const
DEBUG:                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1262:66: error: 'arg3_type_' has not been declared
DEBUG:    inline T_return operator()(arg1_type_ _A_a1, arg2_type_ _A_a2, arg3_type_ _A_a3, arg4_type_ _A_a4, arg5_type_ _A_a5, arg6_type_ _A_a6) const
DEBUG:                                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1262:84: error: 'arg4_type_' has not been declared
DEBUG:    inline T_return operator()(arg1_type_ _A_a1, arg2_type_ _A_a2, arg3_type_ _A_a3, arg4_type_ _A_a4, arg5_type_ _A_a5, arg6_type_ _A_a6) const
DEBUG:                                                                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1262:102: error: 'arg5_type_' has not been declared
DEBUG:    inline T_return operator()(arg1_type_ _A_a1, arg2_type_ _A_a2, arg3_type_ _A_a3, arg4_type_ _A_a4, arg5_type_ _A_a5, arg6_type_ _A_a6) const
DEBUG:                                                                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In static member function 'static T_return sigc::internal::slot_call6<T_functor, T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6>::call_it(sigc::internal::slot_rep*, int)':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:341:73: error: 'type_trait_take_t' was not declared in this scope
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>, type_trait_take_t<T_arg5>, type_trait_take_t<T_arg6>>
DEBUG:                                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::bound_const_mem_functor7<T_return, T_obj, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7>::operator()(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2904:49: error: '_A_a1' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1262:120: error: 'arg6_type_' has not been declared
DEBUG:    inline T_return operator()(arg1_type_ _A_a1, arg2_type_ _A_a2, arg3_type_ _A_a3, arg4_type_ _A_a4, arg5_type_ _A_a5, arg6_type_ _A_a6) const
DEBUG:                                                                                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2904:56: error: '_A_a2' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                         ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect.h:7,
DEBUG:                  from rect.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: parse error in template argument list
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:341:36: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>, type_trait_take_t<T_arg5>, type_trait_take_t<T_arg6>>
DEBUG:                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: expected 'operator'
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:341:36: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>, type_trait_take_t<T_arg5>, type_trait_take_t<T_arg6>>
DEBUG:                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2904:63: error: '_A_a3' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: expected ';'
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:341:36: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>, type_trait_take_t<T_arg5>, type_trait_take_t<T_arg6>>
DEBUG:                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2904:70: error: '_A_a4' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::bound_const_mem_functor7<T_return, T_obj, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7>::operator()(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2904:49: error: '_A_a1' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                  ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/signal_base.h:27:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect.h:7,
DEBUG:                  from rect.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:341:124: error: expected primary-expression before '>' token
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>, type_trait_take_t<T_arg5>, type_trait_take_t<T_arg6>>
DEBUG:                                                                                                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2904:77: error: '_A_a5' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:341:125: error: expected primary-expression before ',' token
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>, type_trait_take_t<T_arg5>, type_trait_take_t<T_arg6>>
DEBUG:                                                                                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1293:14: error: expected ',' or '...' before '&&' token
DEBUG:    slot6(slot6&& src)
DEBUG:               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3039:23: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1) const
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:341:151: error: expected primary-expression before '>' token
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>, type_trait_take_t<T_arg5>, type_trait_take_t<T_arg6>>
DEBUG:                                                                                                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2904:56: error: '_A_a2' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3039:40: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1) const
DEBUG:                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2904:84: error: '_A_a6' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1293:20: error: invalid constructor; you probably meant 'sigc::slot6<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6> (const sigc::slot6<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6>&)'
DEBUG:    slot6(slot6&& src)
DEBUG:                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:341:152: error: expected primary-expression before ',' token
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>, type_trait_take_t<T_arg5>, type_trait_take_t<T_arg6>>
DEBUG:                                                                                                                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:341:178: error: expected primary-expression before '>' token
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>, type_trait_take_t<T_arg5>, type_trait_take_t<T_arg6>>
DEBUG:                                                                                                                                                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2904:63: error: '_A_a3' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2904:91: error: '_A_a7' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:341:179: error: expected primary-expression before ',' token
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>, type_trait_take_t<T_arg5>, type_trait_take_t<T_arg6>>
DEBUG:                                                                                                                                                                                    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2904:70: error: '_A_a4' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1312:25: error: expected ',' or '...' before '&&' token
DEBUG:    slot6& operator=(slot6&& src)
DEBUG:                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::bound_volatile_mem_functor1<T_return, T_obj, T_arg1>::operator()(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3040:49: error: '_A_a1' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1); }
DEBUG:                                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:341:205: error: expected primary-expression before '>' token
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>, type_trait_take_t<T_arg5>, type_trait_take_t<T_arg6>>
DEBUG:                                                                                                                                                                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:341:206: error: expected primary-expression before ',' token
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>, type_trait_take_t<T_arg5>, type_trait_take_t<T_arg6>>
DEBUG:                                                                                                                                                                                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2904:77: error: '_A_a5' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:341:232: error: expected primary-expression before '>>' token
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>, type_trait_take_t<T_arg5>, type_trait_take_t<T_arg6>>
DEBUG:                                                                                                                                                                                                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:342:17: error: 'a_1' was not declared in this scope
DEBUG:                 (a_1, a_2, a_3, a_4, a_5, a_6);
DEBUG:                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2904:84: error: '_A_a6' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:342:22: error: 'a_2' was not declared in this scope
DEBUG:                 (a_1, a_2, a_3, a_4, a_5, a_6);
DEBUG:                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:342:27: error: 'a_3' was not declared in this scope
DEBUG:                 (a_1, a_2, a_3, a_4, a_5, a_6);
DEBUG:                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2904:91: error: '_A_a7' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:342:32: error: 'a_4' was not declared in this scope
DEBUG:                 (a_1, a_2, a_3, a_4, a_5, a_6);
DEBUG:                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:342:37: error: 'a_5' was not declared in this scope
DEBUG:                 (a_1, a_2, a_3, a_4, a_5, a_6);
DEBUG:                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3110:23: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2) const
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3110:40: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2) const
DEBUG:                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:342:42: error: 'a_6' was not declared in this scope
DEBUG:                 (a_1, a_2, a_3, a_4, a_5, a_6);
DEBUG:                                           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::bound_volatile_mem_functor2<T_return, T_obj, T_arg1, T_arg2>::operator()(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3111:49: error: '_A_a1' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2); }
DEBUG:                                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3111:56: error: '_A_a2' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2); }
DEBUG:                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:383:42: error: 'type_trait_take_t' has not been declared
DEBUG:    static T_return call_it(slot_rep* rep, type_trait_take_t<T_arg1> a_1, type_trait_take_t<T_arg2> a_2, type_trait_take_t<T_arg3> a_3, type_trait_take_t<T_arg4> a_4, type_trait_take_t<T_arg5> a_5, type_trait_take_t<T_arg6> a_6, type_trait_take_t<T_arg7> a_7)
DEBUG:                                           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:383:59: error: expected ',' or '...' before '<' token
DEBUG:    static T_return call_it(slot_rep* rep, type_trait_take_t<T_arg1> a_1, type_trait_take_t<T_arg2> a_2, type_trait_take_t<T_arg3> a_3, type_trait_take_t<T_arg4> a_4, type_trait_take_t<T_arg5> a_5, type_trait_take_t<T_arg6> a_6, type_trait_take_t<T_arg7> a_7)
DEBUG:                                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In member function 'sigc::slot6<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6>& sigc::slot6<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6>::operator=(sigc::slot6<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6>)':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1314:26: error: 'move' is not a member of 'std'
DEBUG:      slot_base::operator=(std::move(src));
DEBUG:                           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3183:23: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3) const
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3183:40: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3) const
DEBUG:                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1314:36: error: 'src' was not declared in this scope
DEBUG:      slot_base::operator=(std::move(src));
DEBUG:                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::bound_volatile_mem_functor3<T_return, T_obj, T_arg1, T_arg2, T_arg3>::operator()(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3184:49: error: '_A_a1' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3); }
DEBUG:                                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1328:78: error: '>>' should be '> >' within a nested template argument list
DEBUG:  struct visitor<slot6<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6>>
DEBUG:                                                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3184:56: error: '_A_a2' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3); }
DEBUG:                                                         ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/signal_base.h:27:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect.h:7,
DEBUG:                  from rect.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In static member function 'static T_return sigc::internal::slot_call7<T_functor, T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7>::call_it(sigc::internal::slot_rep*, int)':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:387:73: error: 'type_trait_take_t' was not declared in this scope
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>, type_trait_take_t<T_arg5>, type_trait_take_t<T_arg6>, type_trait_take_t<T_arg7>>
DEBUG:                                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3184:63: error: '_A_a3' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3); }
DEBUG:                                                                ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect.h:7,
DEBUG:                  from rect.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: parse error in template argument list
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:387:36: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>, type_trait_take_t<T_arg5>, type_trait_take_t<T_arg6>, type_trait_take_t<T_arg7>>
DEBUG:                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: expected 'operator'
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:387:36: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>, type_trait_take_t<T_arg5>, type_trait_take_t<T_arg6>, type_trait_take_t<T_arg7>>
DEBUG:                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: expected ';'
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:387:36: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>, type_trait_take_t<T_arg5>, type_trait_take_t<T_arg6>, type_trait_take_t<T_arg7>>
DEBUG:                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3258:23: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4) const
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3258:40: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4) const
DEBUG:                                         ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/signal_base.h:27:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect.h:7,
DEBUG:                  from rect.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:387:124: error: expected primary-expression before '>' token
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>, type_trait_take_t<T_arg5>, type_trait_take_t<T_arg6>, type_trait_take_t<T_arg7>>
DEBUG:                                                                                                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:387:125: error: expected primary-expression before ',' token
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>, type_trait_take_t<T_arg5>, type_trait_take_t<T_arg6>, type_trait_take_t<T_arg7>>
DEBUG:                                                                                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:387:151: error: expected primary-expression before '>' token
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>, type_trait_take_t<T_arg5>, type_trait_take_t<T_arg6>, type_trait_take_t<T_arg7>>
DEBUG:                                                                                                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::bound_volatile_mem_functor4<T_return, T_obj, T_arg1, T_arg2, T_arg3, T_arg4>::operator()(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3259:49: error: '_A_a1' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:387:152: error: expected primary-expression before ',' token
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>, type_trait_take_t<T_arg5>, type_trait_take_t<T_arg6>, type_trait_take_t<T_arg7>>
DEBUG:                                                                                                                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3259:56: error: '_A_a2' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In static member function 'static void sigc::visitor<sigc::slot6<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6> >::do_visit_each(const sigc::internal::limit_derived_target<sigc::trackable*, sigc::internal::slot_do_bind>&, const sigc::slot6<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6>&)':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1333:54: error: 'nullptr' was not declared in this scope
DEBUG:      if (_A_target.rep_ && _A_target.rep_->parent_ == nullptr)
DEBUG:                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:387:178: error: expected primary-expression before '>' token
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>, type_trait_take_t<T_arg5>, type_trait_take_t<T_arg6>, type_trait_take_t<T_arg7>>
DEBUG:                                                                                                                                                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3259:63: error: '_A_a3' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3259:70: error: '_A_a4' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:387:179: error: expected primary-expression before ',' token
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>, type_trait_take_t<T_arg5>, type_trait_take_t<T_arg6>, type_trait_take_t<T_arg7>>
DEBUG:                                                                                                                                                                                    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:387:205: error: expected primary-expression before '>' token
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>, type_trait_take_t<T_arg5>, type_trait_take_t<T_arg6>, type_trait_take_t<T_arg7>>
DEBUG:                                                                                                                                                                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:387:206: error: expected primary-expression before ',' token
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>, type_trait_take_t<T_arg5>, type_trait_take_t<T_arg6>, type_trait_take_t<T_arg7>>
DEBUG:                                                                                                                                                                                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:387:232: error: expected primary-expression before '>' token
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>, type_trait_take_t<T_arg5>, type_trait_take_t<T_arg6>, type_trait_take_t<T_arg7>>
DEBUG:                                                                                                                                                                                                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:387:233: error: expected primary-expression before ',' token
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>, type_trait_take_t<T_arg5>, type_trait_take_t<T_arg6>, type_trait_take_t<T_arg7>>
DEBUG:                                                                                                                                                                                                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In static member function 'static void sigc::visitor<sigc::slot6<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6> >::do_visit_each(const sigc::internal::limit_derived_target<sigc::trackable*, sigc::internal::slot_do_unbind>&, const sigc::slot6<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6>&)':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1341:34: error: 'nullptr' was not declared in this scope
DEBUG:        _A_target.rep_->set_parent(nullptr, nullptr);
DEBUG:                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:387:259: error: expected primary-expression before '>>' token
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>, type_trait_take_t<T_arg5>, type_trait_take_t<T_arg6>, type_trait_take_t<T_arg7>>
DEBUG:                                                                                                                                                                                                                                                                    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:388:17: error: 'a_1' was not declared in this scope
DEBUG:                 (a_1, a_2, a_3, a_4, a_5, a_6, a_7);
DEBUG:                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:388:22: error: 'a_2' was not declared in this scope
DEBUG:                 (a_1, a_2, a_3, a_4, a_5, a_6, a_7);
DEBUG:                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:388:27: error: 'a_3' was not declared in this scope
DEBUG:                 (a_1, a_2, a_3, a_4, a_5, a_6, a_7);
DEBUG:                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3335:23: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5) const
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:388:32: error: 'a_4' was not declared in this scope
DEBUG:                 (a_1, a_2, a_3, a_4, a_5, a_6, a_7);
DEBUG:                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3335:40: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5) const
DEBUG:                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3039:23: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1) const
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:388:37: error: 'a_5' was not declared in this scope
DEBUG:                 (a_1, a_2, a_3, a_4, a_5, a_6, a_7);
DEBUG:                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1384:11: error: 'type_trait_take_t' does not name a type
DEBUG:    typedef type_trait_take_t<T_arg1> arg1_type_;
DEBUG:            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:388:42: error: 'a_6' was not declared in this scope
DEBUG:                 (a_1, a_2, a_3, a_4, a_5, a_6, a_7);
DEBUG:                                           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1385:11: error: 'type_trait_take_t' does not name a type
DEBUG:    typedef type_trait_take_t<T_arg2> arg2_type_;
DEBUG:            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3039:40: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1) const
DEBUG:                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1386:11: error: 'type_trait_take_t' does not name a type
DEBUG:    typedef type_trait_take_t<T_arg3> arg3_type_;
DEBUG:            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:388:47: error: 'a_7' was not declared in this scope
DEBUG:                 (a_1, a_2, a_3, a_4, a_5, a_6, a_7);
DEBUG:                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1387:11: error: 'type_trait_take_t' does not name a type
DEBUG:    typedef type_trait_take_t<T_arg4> arg4_type_;
DEBUG:            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::bound_volatile_mem_functor5<T_return, T_obj, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5>::operator()(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3336:49: error: '_A_a1' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3336:56: error: '_A_a2' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1388:11: error: 'type_trait_take_t' does not name a type
DEBUG:    typedef type_trait_take_t<T_arg5> arg5_type_;
DEBUG:            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3336:63: error: '_A_a3' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1389:11: error: 'type_trait_take_t' does not name a type
DEBUG:    typedef type_trait_take_t<T_arg6> arg6_type_;
DEBUG:            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3336:70: error: '_A_a4' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3336:77: error: '_A_a5' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1390:11: error: 'type_trait_take_t' does not name a type
DEBUG:    typedef type_trait_take_t<T_arg7> arg7_type_;
DEBUG:            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3039:23: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1) const
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1397:44: error: 'arg1_type_' has not been declared
DEBUG:    typedef T_return (*call_type)(rep_type*, arg1_type_, arg2_type_, arg3_type_, arg4_type_, arg5_type_, arg6_type_, arg7_type_);
DEBUG:                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1397:56: error: 'arg2_type_' has not been declared
DEBUG:    typedef T_return (*call_type)(rep_type*, arg1_type_, arg2_type_, arg3_type_, arg4_type_, arg5_type_, arg6_type_, arg7_type_);
DEBUG:                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3039:40: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1) const
DEBUG:                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1397:68: error: 'arg3_type_' has not been declared
DEBUG:    typedef T_return (*call_type)(rep_type*, arg1_type_, arg2_type_, arg3_type_, arg4_type_, arg5_type_, arg6_type_, arg7_type_);
DEBUG:                                                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1397:80: error: 'arg4_type_' has not been declared
DEBUG:    typedef T_return (*call_type)(rep_type*, arg1_type_, arg2_type_, arg3_type_, arg4_type_, arg5_type_, arg6_type_, arg7_type_);
DEBUG:                                                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::bound_volatile_mem_functor1<T_return, T_obj, T_arg1>::operator()(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3040:49: error: '_A_a1' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1); }
DEBUG:                                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1397:92: error: 'arg5_type_' has not been declared
DEBUG:    typedef T_return (*call_type)(rep_type*, arg1_type_, arg2_type_, arg3_type_, arg4_type_, arg5_type_, arg6_type_, arg7_type_);
DEBUG:                                                                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1397:104: error: 'arg6_type_' has not been declared
DEBUG:    typedef T_return (*call_type)(rep_type*, arg1_type_, arg2_type_, arg3_type_, arg4_type_, arg5_type_, arg6_type_, arg7_type_);
DEBUG:                                                                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1397:116: error: 'arg7_type_' has not been declared
DEBUG:    typedef T_return (*call_type)(rep_type*, arg1_type_, arg2_type_, arg3_type_, arg4_type_, arg5_type_, arg6_type_, arg7_type_);
DEBUG:                                                                                                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3414:23: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6) const
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3414:40: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6) const
DEBUG:                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:468:14: error: expected ',' or '...' before '&&' token
DEBUG:    slot0(slot0&& src)
DEBUG:               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1410:30: error: 'arg1_type_' has not been declared
DEBUG:    inline T_return operator()(arg1_type_ _A_a1, arg2_type_ _A_a2, arg3_type_ _A_a3, arg4_type_ _A_a4, arg5_type_ _A_a5, arg6_type_ _A_a6, arg7_type_ _A_a7) const
DEBUG:                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1410:48: error: 'arg2_type_' has not been declared
DEBUG:    inline T_return operator()(arg1_type_ _A_a1, arg2_type_ _A_a2, arg3_type_ _A_a3, arg4_type_ _A_a4, arg5_type_ _A_a5, arg6_type_ _A_a6, arg7_type_ _A_a7) const
DEBUG:                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:468:20: error: invalid constructor; you probably meant 'sigc::slot0<T_return> (const sigc::slot0<T_return>&)'
DEBUG:    slot0(slot0&& src)
DEBUG:                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1410:66: error: 'arg3_type_' has not been declared
DEBUG:    inline T_return operator()(arg1_type_ _A_a1, arg2_type_ _A_a2, arg3_type_ _A_a3, arg4_type_ _A_a4, arg5_type_ _A_a5, arg6_type_ _A_a6, arg7_type_ _A_a7) const
DEBUG:                                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::bound_volatile_mem_functor6<T_return, T_obj, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6>::operator()(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3415:49: error: '_A_a1' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::bound_volatile_mem_functor1<T_return, T_obj, T_arg1>::operator()(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3040:49: error: '_A_a1' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1); }
DEBUG:                                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1410:84: error: 'arg4_type_' has not been declared
DEBUG:    inline T_return operator()(arg1_type_ _A_a1, arg2_type_ _A_a2, arg3_type_ _A_a3, arg4_type_ _A_a4, arg5_type_ _A_a5, arg6_type_ _A_a6, arg7_type_ _A_a7) const
DEBUG:                                                                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:487:25: error: expected ',' or '...' before '&&' token
DEBUG:    slot0& operator=(slot0&& src)
DEBUG:                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3415:56: error: '_A_a2' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1410:102: error: 'arg5_type_' has not been declared
DEBUG:    inline T_return operator()(arg1_type_ _A_a1, arg2_type_ _A_a2, arg3_type_ _A_a3, arg4_type_ _A_a4, arg5_type_ _A_a5, arg6_type_ _A_a6, arg7_type_ _A_a7) const
DEBUG:                                                                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3415:63: error: '_A_a3' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3415:70: error: '_A_a4' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1410:120: error: 'arg6_type_' has not been declared
DEBUG:    inline T_return operator()(arg1_type_ _A_a1, arg2_type_ _A_a2, arg3_type_ _A_a3, arg4_type_ _A_a4, arg5_type_ _A_a5, arg6_type_ _A_a6, arg7_type_ _A_a7) const
DEBUG:                                                                                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3415:77: error: '_A_a5' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1410:138: error: 'arg7_type_' has not been declared
DEBUG:    inline T_return operator()(arg1_type_ _A_a1, arg2_type_ _A_a2, arg3_type_ _A_a3, arg4_type_ _A_a4, arg5_type_ _A_a5, arg6_type_ _A_a6, arg7_type_ _A_a7) const
DEBUG:                                                                                                                                           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3415:84: error: '_A_a6' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1441:14: error: expected ',' or '...' before '&&' token
DEBUG:    slot7(slot7&& src)
DEBUG:               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1441:20: error: invalid constructor; you probably meant 'sigc::slot7<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7> (const sigc::slot7<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7>&)'
DEBUG:    slot7(slot7&& src)
DEBUG:                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3495:23: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6, type_trait_take_t<T_arg7> _A_a7) const
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3495:40: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6, type_trait_take_t<T_arg7> _A_a7) const
DEBUG:                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3110:23: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2) const
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In member function 'sigc::slot0<T_return>& sigc::slot0<T_return>::operator=(sigc::slot0<T_return>)':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:489:26: error: 'move' is not a member of 'std'
DEBUG:      slot_base::operator=(std::move(src));
DEBUG:                           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1460:25: error: expected ',' or '...' before '&&' token
DEBUG:    slot7& operator=(slot7&& src)
DEBUG:                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3110:40: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2) const
DEBUG:                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:489:36: error: 'src' was not declared in this scope
DEBUG:      slot_base::operator=(std::move(src));
DEBUG:                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::bound_volatile_mem_functor7<T_return, T_obj, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7>::operator()(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3496:49: error: '_A_a1' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3496:56: error: '_A_a2' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3496:63: error: '_A_a3' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3496:70: error: '_A_a4' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:503:30: error: '>>' should be '> >' within a nested template argument list
DEBUG:  struct visitor<slot0<T_return>>
DEBUG:                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3496:77: error: '_A_a5' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3496:84: error: '_A_a6' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3496:91: error: '_A_a7' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3110:23: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2) const
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3110:40: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2) const
DEBUG:                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::bound_volatile_mem_functor2<T_return, T_obj, T_arg1, T_arg2>::operator()(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3111:49: error: '_A_a1' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2); }
DEBUG:                                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3111:56: error: '_A_a2' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2); }
DEBUG:                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In static member function 'static void sigc::visitor<sigc::slot0<T_return> >::do_visit_each(const sigc::internal::limit_derived_target<sigc::trackable*, sigc::internal::slot_do_bind>&, const sigc::slot0<T_return>&)':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:508:54: error: 'nullptr' was not declared in this scope
DEBUG:      if (_A_target.rep_ && _A_target.rep_->parent_ == nullptr)
DEBUG:                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In member function 'sigc::slot7<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7>& sigc::slot7<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7>::operator=(sigc::slot7<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7>)':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1462:26: error: 'move' is not a member of 'std'
DEBUG:      slot_base::operator=(std::move(src));
DEBUG:                           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::bound_volatile_mem_functor2<T_return, T_obj, T_arg1, T_arg2>::operator()(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3111:49: error: '_A_a1' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2); }
DEBUG:                                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3631:23: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1) const
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3631:40: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1) const
DEBUG:                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1462:36: error: 'src' was not declared in this scope
DEBUG:      slot_base::operator=(std::move(src));
DEBUG:                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3111:56: error: '_A_a2' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2); }
DEBUG:                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::bound_const_volatile_mem_functor1<T_return, T_obj, T_arg1>::operator()(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3632:49: error: '_A_a1' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1); }
DEBUG:                                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1476:86: error: '>>' should be '> >' within a nested template argument list
DEBUG:  struct visitor<slot7<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7>>
DEBUG:                                                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3702:23: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2) const
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3702:40: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2) const
DEBUG:                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::bound_const_volatile_mem_functor2<T_return, T_obj, T_arg1, T_arg2>::operator()(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3703:49: error: '_A_a1' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2); }
DEBUG:                                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3703:56: error: '_A_a2' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2); }
DEBUG:                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In static member function 'static void sigc::visitor<sigc::slot0<T_return> >::do_visit_each(const sigc::internal::limit_derived_target<sigc::trackable*, sigc::internal::slot_do_unbind>&, const sigc::slot0<T_return>&)':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:516:34: error: 'nullptr' was not declared in this scope
DEBUG:        _A_target.rep_->set_parent(nullptr, nullptr);
DEBUG:                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3183:23: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3) const
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In static member function 'static void sigc::visitor<sigc::slot7<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7> >::do_visit_each(const sigc::internal::limit_derived_target<sigc::trackable*, sigc::internal::slot_do_bind>&, const sigc::slot7<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7>&)':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1481:54: error: 'nullptr' was not declared in this scope
DEBUG:      if (_A_target.rep_ && _A_target.rep_->parent_ == nullptr)
DEBUG:                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3183:40: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3) const
DEBUG:                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:553:11: error: 'type_trait_take_t' does not name a type
DEBUG:    typedef type_trait_take_t<T_arg1> arg1_type_;
DEBUG:            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3775:23: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3) const
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3775:40: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3) const
DEBUG:                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In static member function 'static void sigc::visitor<sigc::slot7<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7> >::do_visit_each(const sigc::internal::limit_derived_target<sigc::trackable*, sigc::internal::slot_do_unbind>&, const sigc::slot7<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7>&)':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1489:34: error: 'nullptr' was not declared in this scope
DEBUG:        _A_target.rep_->set_parent(nullptr, nullptr);
DEBUG:                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:560:44: error: 'arg1_type_' has not been declared
DEBUG:    typedef T_return (*call_type)(rep_type*, arg1_type_);
DEBUG:                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3183:23: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3) const
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:567:30: error: 'arg1_type_' has not been declared
DEBUG:    inline T_return operator()(arg1_type_ _A_a1) const
DEBUG:                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::bound_const_volatile_mem_functor3<T_return, T_obj, T_arg1, T_arg2, T_arg3>::operator()(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3776:49: error: '_A_a1' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3); }
DEBUG:                                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3776:56: error: '_A_a2' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3); }
DEBUG:                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3183:40: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3) const
DEBUG:                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3776:63: error: '_A_a3' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3); }
DEBUG:                                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::bound_volatile_mem_functor3<T_return, T_obj, T_arg1, T_arg2, T_arg3>::operator()(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3184:49: error: '_A_a1' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3); }
DEBUG:                                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:598:14: error: expected ',' or '...' before '&&' token
DEBUG:    slot1(slot1&& src)
DEBUG:               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3184:56: error: '_A_a2' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3); }
DEBUG:                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:598:20: error: invalid constructor; you probably meant 'sigc::slot1<T_return, T_arg1> (const sigc::slot1<T_return, T_arg1>&)'
DEBUG:    slot1(slot1&& src)
DEBUG:                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3184:63: error: '_A_a3' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3); }
DEBUG:                                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3850:23: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4) const
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:617:25: error: expected ',' or '...' before '&&' token
DEBUG:    slot1& operator=(slot1&& src)
DEBUG:                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3850:40: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4) const
DEBUG:                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1572:12: error: expected ',' or '...' before '&&' token
DEBUG:    slot(slot&& src)
DEBUG:             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::bound_volatile_mem_functor3<T_return, T_obj, T_arg1, T_arg2, T_arg3>::operator()(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3184:49: error: '_A_a1' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3); }
DEBUG:                                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1572:18: error: invalid constructor; you probably meant 'sigc::slot<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7> (const sigc::slot<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7>&)'
DEBUG:    slot(slot&& src)
DEBUG:                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::bound_const_volatile_mem_functor4<T_return, T_obj, T_arg1, T_arg2, T_arg3, T_arg4>::operator()(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3851:49: error: '_A_a1' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3184:56: error: '_A_a2' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3); }
DEBUG:                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3851:56: error: '_A_a2' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1590:23: error: expected ',' or '...' before '&&' token
DEBUG:    slot& operator=(slot&& src)
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3851:63: error: '_A_a3' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3851:70: error: '_A_a4' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3184:63: error: '_A_a3' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3); }
DEBUG:                                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In member function 'sigc::slot<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7>& sigc::slot<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7>::operator=(sigc::slot<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7>)':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1592:28: error: 'move' is not a member of 'std'
DEBUG:      parent_type::operator=(std::move(src));
DEBUG:                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In member function 'sigc::slot1<T_return, T_arg1>& sigc::slot1<T_return, T_arg1>::operator=(sigc::slot1<T_return, T_arg1>)':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:619:26: error: 'move' is not a member of 'std'
DEBUG:      slot_base::operator=(std::move(src));
DEBUG:                           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1592:38: error: 'src' was not declared in this scope
DEBUG:      parent_type::operator=(std::move(src));
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:619:36: error: 'src' was not declared in this scope
DEBUG:      slot_base::operator=(std::move(src));
DEBUG:                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3927:23: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5) const
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3927:40: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5) const
DEBUG:                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1621:85: error: '>>' should be '> >' within a nested template argument list
DEBUG:  struct visitor<slot<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7>>
DEBUG:                                                                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:633:38: error: '>>' should be '> >' within a nested template argument list
DEBUG:  struct visitor<slot1<T_return, T_arg1>>
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::bound_const_volatile_mem_functor5<T_return, T_obj, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5>::operator()(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3928:49: error: '_A_a1' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3258:23: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4) const
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3928:56: error: '_A_a2' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3928:63: error: '_A_a3' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3258:40: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4) const
DEBUG:                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3928:70: error: '_A_a4' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3928:77: error: '_A_a5' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In static member function 'static void sigc::visitor<sigc::slot1<T_return, T_arg1> >::do_visit_each(const sigc::internal::limit_derived_target<sigc::trackable*, sigc::internal::slot_do_bind>&, const sigc::slot1<T_return, T_arg1>&)':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:638:54: error: 'nullptr' was not declared in this scope
DEBUG:      if (_A_target.rep_ && _A_target.rep_->parent_ == nullptr)
DEBUG:                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3258:23: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4) const
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3258:40: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4) const
DEBUG:                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In static member function 'static void sigc::visitor<sigc::slot<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7> >::do_visit_each(const sigc::internal::limit_derived_target<sigc::trackable*, sigc::internal::slot_do_bind>&, const sigc::slot<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7>&)':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1626:54: error: 'nullptr' was not declared in this scope
DEBUG:      if (_A_target.rep_ && _A_target.rep_->parent_ == nullptr)
DEBUG:                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:4006:23: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6) const
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::bound_volatile_mem_functor4<T_return, T_obj, T_arg1, T_arg2, T_arg3, T_arg4>::operator()(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3259:49: error: '_A_a1' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:4006:40: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6) const
DEBUG:                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In static member function 'static void sigc::visitor<sigc::slot1<T_return, T_arg1> >::do_visit_each(const sigc::internal::limit_derived_target<sigc::trackable*, sigc::internal::slot_do_unbind>&, const sigc::slot1<T_return, T_arg1>&)':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:646:34: error: 'nullptr' was not declared in this scope
DEBUG:        _A_target.rep_->set_parent(nullptr, nullptr);
DEBUG:                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3259:56: error: '_A_a2' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3259:63: error: '_A_a3' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::bound_const_volatile_mem_functor6<T_return, T_obj, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6>::operator()(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:4007:49: error: '_A_a1' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In static member function 'static void sigc::visitor<sigc::slot<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7> >::do_visit_each(const sigc::internal::limit_derived_target<sigc::trackable*, sigc::internal::slot_do_unbind>&, const sigc::slot<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7>&)':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1634:34: error: 'nullptr' was not declared in this scope
DEBUG:        _A_target.rep_->set_parent(nullptr, nullptr);
DEBUG:                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:4007:56: error: '_A_a2' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3259:70: error: '_A_a4' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:4007:63: error: '_A_a3' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:4007:70: error: '_A_a4' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:684:11: error: 'type_trait_take_t' does not name a type
DEBUG:    typedef type_trait_take_t<T_arg1> arg1_type_;
DEBUG:            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:4007:77: error: '_A_a5' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:4007:84: error: '_A_a6' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:685:11: error: 'type_trait_take_t' does not name a type
DEBUG:    typedef type_trait_take_t<T_arg2> arg2_type_;
DEBUG:            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::bound_volatile_mem_functor4<T_return, T_obj, T_arg1, T_arg2, T_arg3, T_arg4>::operator()(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3259:49: error: '_A_a1' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:692:44: error: 'arg1_type_' has not been declared
DEBUG:    typedef T_return (*call_type)(rep_type*, arg1_type_, arg2_type_);
DEBUG:                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:692:56: error: 'arg2_type_' has not been declared
DEBUG:    typedef T_return (*call_type)(rep_type*, arg1_type_, arg2_type_);
DEBUG:                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3259:56: error: '_A_a2' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:700:30: error: 'arg1_type_' has not been declared
DEBUG:    inline T_return operator()(arg1_type_ _A_a1, arg2_type_ _A_a2) const
DEBUG:                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3259:63: error: '_A_a3' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:700:48: error: 'arg2_type_' has not been declared
DEBUG:    inline T_return operator()(arg1_type_ _A_a1, arg2_type_ _A_a2) const
DEBUG:                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3259:70: error: '_A_a4' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1684:12: error: expected ',' or '...' before '&&' token
DEBUG:    slot(slot&& src)
DEBUG:             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:4087:23: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6, type_trait_take_t<T_arg7> _A_a7) const
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1684:18: error: invalid constructor; you probably meant 'sigc::slot<T_return, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil> (const sigc::slot<T_return, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil>&)'
DEBUG:    slot(slot&& src)
DEBUG:                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:4087:40: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6, type_trait_take_t<T_arg7> _A_a7) const
DEBUG:                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1702:23: error: expected ',' or '...' before '&&' token
DEBUG:    slot& operator=(slot&& src)
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:731:14: error: expected ',' or '...' before '&&' token
DEBUG:    slot2(slot2&& src)
DEBUG:               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::bound_const_volatile_mem_functor7<T_return, T_obj, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7>::operator()(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:4088:49: error: '_A_a1' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:4088:56: error: '_A_a2' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:731:20: error: invalid constructor; you probably meant 'sigc::slot2<T_return, T_arg1, T_arg2> (const sigc::slot2<T_return, T_arg1, T_arg2>&)'
DEBUG:    slot2(slot2&& src)
DEBUG:                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:4088:63: error: '_A_a3' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:4088:70: error: '_A_a4' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:4088:77: error: '_A_a5' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:4088:84: error: '_A_a6' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:4088:91: error: '_A_a7' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:750:25: error: expected ',' or '...' before '&&' token
DEBUG:    slot2& operator=(slot2&& src)
DEBUG:                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3335:23: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5) const
DEBUG:                        ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/polygon.h:7,
DEBUG:                  from polygon.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: parse error in template argument list
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:255:36: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>>
DEBUG:                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3335:40: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5) const
DEBUG:                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: expected 'operator'
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:255:36: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>>
DEBUG:                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: expected ';'
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:255:36: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>>
DEBUG:                                     ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/signal_base.h:27:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/polygon.h:7,
DEBUG:                  from polygon.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:255:124: error: expected primary-expression before '>' token
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>>
DEBUG:                                                                                                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:255:125: error: expected primary-expression before ',' token
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>>
DEBUG:                                                                                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3335:23: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5) const
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:255:151: error: expected primary-expression before '>' token
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>>
DEBUG:                                                                                                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In member function 'sigc::slot2<T_return, T_arg1, T_arg2>& sigc::slot2<T_return, T_arg1, T_arg2>::operator=(sigc::slot2<T_return, T_arg1, T_arg2>)':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:752:26: error: 'move' is not a member of 'std'
DEBUG:      slot_base::operator=(std::move(src));
DEBUG:                           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:255:152: error: expected primary-expression before ',' token
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>>
DEBUG:                                                                                                                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3335:40: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5) const
DEBUG:                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:752:36: error: 'src' was not declared in this scope
DEBUG:      slot_base::operator=(std::move(src));
DEBUG:                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:255:178: error: expected primary-expression before '>>' token
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>>
DEBUG:                                                                                                                                                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:256:17: error: 'a_1' was not declared in this scope
DEBUG:                 (a_1, a_2, a_3, a_4);
DEBUG:                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:256:22: error: 'a_2' was not declared in this scope
DEBUG:                 (a_1, a_2, a_3, a_4);
DEBUG:                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:766:46: error: '>>' should be '> >' within a nested template argument list
DEBUG:  struct visitor<slot2<T_return, T_arg1, T_arg2>>
DEBUG:                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::bound_volatile_mem_functor5<T_return, T_obj, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5>::operator()(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3336:49: error: '_A_a1' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:256:27: error: 'a_3' was not declared in this scope
DEBUG:                 (a_1, a_2, a_3, a_4);
DEBUG:                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:256:32: error: 'a_4' was not declared in this scope
DEBUG:                 (a_1, a_2, a_3, a_4);
DEBUG:                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3336:56: error: '_A_a2' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3336:63: error: '_A_a3' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3336:70: error: '_A_a4' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3336:77: error: '_A_a5' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::bound_volatile_mem_functor5<T_return, T_obj, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5>::operator()(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3336:49: error: '_A_a1' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:293:42: error: 'type_trait_take_t' has not been declared
DEBUG:    static T_return call_it(slot_rep* rep, type_trait_take_t<T_arg1> a_1, type_trait_take_t<T_arg2> a_2, type_trait_take_t<T_arg3> a_3, type_trait_take_t<T_arg4> a_4, type_trait_take_t<T_arg5> a_5)
DEBUG:                                           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:293:59: error: expected ',' or '...' before '<' token
DEBUG:    static T_return call_it(slot_rep* rep, type_trait_take_t<T_arg1> a_1, type_trait_take_t<T_arg2> a_2, type_trait_take_t<T_arg3> a_3, type_trait_take_t<T_arg4> a_4, type_trait_take_t<T_arg5> a_5)
DEBUG:                                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3336:56: error: '_A_a2' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3336:63: error: '_A_a3' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In static member function 'static void sigc::visitor<sigc::slot2<T_return, T_arg1, T_arg2> >::do_visit_each(const sigc::internal::limit_derived_target<sigc::trackable*, sigc::internal::slot_do_bind>&, const sigc::slot2<T_return, T_arg1, T_arg2>&)':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:771:54: error: 'nullptr' was not declared in this scope
DEBUG:      if (_A_target.rep_ && _A_target.rep_->parent_ == nullptr)
DEBUG:                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3336:70: error: '_A_a4' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3336:77: error: '_A_a5' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In static member function 'static T_return sigc::internal::slot_call5<T_functor, T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5>::call_it(sigc::internal::slot_rep*, int)':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:297:73: error: 'type_trait_take_t' was not declared in this scope
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>, type_trait_take_t<T_arg5>>
DEBUG:                                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In static member function 'static void sigc::visitor<sigc::slot2<T_return, T_arg1, T_arg2> >::do_visit_each(const sigc::internal::limit_derived_target<sigc::trackable*, sigc::internal::slot_do_unbind>&, const sigc::slot2<T_return, T_arg1, T_arg2>&)':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:779:34: error: 'nullptr' was not declared in this scope
DEBUG:        _A_target.rep_->set_parent(nullptr, nullptr);
DEBUG:                                   ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/polygon.h:7,
DEBUG:                  from polygon.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: parse error in template argument list
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:297:36: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>, type_trait_take_t<T_arg5>>
DEBUG:                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: expected 'operator'
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:297:36: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>, type_trait_take_t<T_arg5>>
DEBUG:                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: expected ';'
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:297:36: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>, type_trait_take_t<T_arg5>>
DEBUG:                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:818:11: error: 'type_trait_take_t' does not name a type
DEBUG:    typedef type_trait_take_t<T_arg1> arg1_type_;
DEBUG:            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:819:11: error: 'type_trait_take_t' does not name a type
DEBUG:    typedef type_trait_take_t<T_arg2> arg2_type_;
DEBUG:            ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/signal_base.h:27:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/polygon.h:7,
DEBUG:                  from polygon.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:297:124: error: expected primary-expression before '>' token
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>, type_trait_take_t<T_arg5>>
DEBUG:                                                                                                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:820:11: error: 'type_trait_take_t' does not name a type
DEBUG:    typedef type_trait_take_t<T_arg3> arg3_type_;
DEBUG:            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:297:125: error: expected primary-expression before ',' token
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>, type_trait_take_t<T_arg5>>
DEBUG:                                                                                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:297:151: error: expected primary-expression before '>' token
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>, type_trait_take_t<T_arg5>>
DEBUG:                                                                                                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:297:152: error: expected primary-expression before ',' token
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>, type_trait_take_t<T_arg5>>
DEBUG:                                                                                                                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:827:44: error: 'arg1_type_' has not been declared
DEBUG:    typedef T_return (*call_type)(rep_type*, arg1_type_, arg2_type_, arg3_type_);
DEBUG:                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:827:56: error: 'arg2_type_' has not been declared
DEBUG:    typedef T_return (*call_type)(rep_type*, arg1_type_, arg2_type_, arg3_type_);
DEBUG:                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:297:178: error: expected primary-expression before '>' token
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>, type_trait_take_t<T_arg5>>
DEBUG:                                                                                                                                                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:827:68: error: 'arg3_type_' has not been declared
DEBUG:    typedef T_return (*call_type)(rep_type*, arg1_type_, arg2_type_, arg3_type_);
DEBUG:                                                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:297:179: error: expected primary-expression before ',' token
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>, type_trait_take_t<T_arg5>>
DEBUG:                                                                                                                                                                                    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:297:205: error: expected primary-expression before '>>' token
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>, type_trait_take_t<T_arg5>>
DEBUG:                                                                                                                                                                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:298:17: error: 'a_1' was not declared in this scope
DEBUG:                 (a_1, a_2, a_3, a_4, a_5);
DEBUG:                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:836:30: error: 'arg1_type_' has not been declared
DEBUG:    inline T_return operator()(arg1_type_ _A_a1, arg2_type_ _A_a2, arg3_type_ _A_a3) const
DEBUG:                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:298:22: error: 'a_2' was not declared in this scope
DEBUG:                 (a_1, a_2, a_3, a_4, a_5);
DEBUG:                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:836:48: error: 'arg2_type_' has not been declared
DEBUG:    inline T_return operator()(arg1_type_ _A_a1, arg2_type_ _A_a2, arg3_type_ _A_a3) const
DEBUG:                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:298:27: error: 'a_3' was not declared in this scope
DEBUG:                 (a_1, a_2, a_3, a_4, a_5);
DEBUG:                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:836:66: error: 'arg3_type_' has not been declared
DEBUG:    inline T_return operator()(arg1_type_ _A_a1, arg2_type_ _A_a2, arg3_type_ _A_a3) const
DEBUG:                                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:298:32: error: 'a_4' was not declared in this scope
DEBUG:                 (a_1, a_2, a_3, a_4, a_5);
DEBUG:                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:298:37: error: 'a_5' was not declared in this scope
DEBUG:                 (a_1, a_2, a_3, a_4, a_5);
DEBUG:                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3414:23: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6) const
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3414:40: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6) const
DEBUG:                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:867:14: error: expected ',' or '...' before '&&' token
DEBUG:    slot3(slot3&& src)
DEBUG:               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:337:42: error: 'type_trait_take_t' has not been declared
DEBUG:    static T_return call_it(slot_rep* rep, type_trait_take_t<T_arg1> a_1, type_trait_take_t<T_arg2> a_2, type_trait_take_t<T_arg3> a_3, type_trait_take_t<T_arg4> a_4, type_trait_take_t<T_arg5> a_5, type_trait_take_t<T_arg6> a_6)
DEBUG:                                           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:867:20: error: invalid constructor; you probably meant 'sigc::slot3<T_return, T_arg1, T_arg2, T_arg3> (const sigc::slot3<T_return, T_arg1, T_arg2, T_arg3>&)'
DEBUG:    slot3(slot3&& src)
DEBUG:                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:337:59: error: expected ',' or '...' before '<' token
DEBUG:    static T_return call_it(slot_rep* rep, type_trait_take_t<T_arg1> a_1, type_trait_take_t<T_arg2> a_2, type_trait_take_t<T_arg3> a_3, type_trait_take_t<T_arg4> a_4, type_trait_take_t<T_arg5> a_5, type_trait_take_t<T_arg6> a_6)
DEBUG:                                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:886:25: error: expected ',' or '...' before '&&' token
DEBUG:    slot3& operator=(slot3&& src)
DEBUG:                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::bound_volatile_mem_functor6<T_return, T_obj, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6>::operator()(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3415:49: error: '_A_a1' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In static member function 'static T_return sigc::internal::slot_call6<T_functor, T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6>::call_it(sigc::internal::slot_rep*, int)':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:341:73: error: 'type_trait_take_t' was not declared in this scope
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>, type_trait_take_t<T_arg5>, type_trait_take_t<T_arg6>>
DEBUG:                                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In member function 'sigc::slot1<T_return, T_arg1>& sigc::slot1<T_return, T_arg1>::operator=(sigc::slot1<T_return, T_arg1>)':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:619:26: error: 'move' is not a member of 'std'
DEBUG:      slot_base::operator=(std::move(src));
DEBUG:                           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3415:56: error: '_A_a2' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                         ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/polygon.h:7,
DEBUG:                  from polygon.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: parse error in template argument list
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:341:36: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>, type_trait_take_t<T_arg5>, type_trait_take_t<T_arg6>>
DEBUG:                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:619:36: error: 'src' was not declared in this scope
DEBUG:      slot_base::operator=(std::move(src));
DEBUG:                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3415:63: error: '_A_a3' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: expected 'operator'
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:341:36: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>, type_trait_take_t<T_arg5>, type_trait_take_t<T_arg6>>
DEBUG:                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3415:70: error: '_A_a4' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: expected ';'
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:341:36: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>, type_trait_take_t<T_arg5>, type_trait_take_t<T_arg6>>
DEBUG:                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:633:38: error: '>>' should be '> >' within a nested template argument list
DEBUG:  struct visitor<slot1<T_return, T_arg1>>
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3415:77: error: '_A_a5' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                                              ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/signal_base.h:27:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/polygon.h:7,
DEBUG:                  from polygon.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:341:124: error: expected primary-expression before '>' token
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>, type_trait_take_t<T_arg5>, type_trait_take_t<T_arg6>>
DEBUG:                                                                                                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:341:125: error: expected primary-expression before ',' token
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>, type_trait_take_t<T_arg5>, type_trait_take_t<T_arg6>>
DEBUG:                                                                                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3415:84: error: '_A_a6' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:341:151: error: expected primary-expression before '>' token
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>, type_trait_take_t<T_arg5>, type_trait_take_t<T_arg6>>
DEBUG:                                                                                                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:341:152: error: expected primary-expression before ',' token
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>, type_trait_take_t<T_arg5>, type_trait_take_t<T_arg6>>
DEBUG:                                                                                                                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In member function 'sigc::slot3<T_return, T_arg1, T_arg2, T_arg3>& sigc::slot3<T_return, T_arg1, T_arg2, T_arg3>::operator=(sigc::slot3<T_return, T_arg1, T_arg2, T_arg3>)':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:888:26: error: 'move' is not a member of 'std'
DEBUG:      slot_base::operator=(std::move(src));
DEBUG:                           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:341:178: error: expected primary-expression before '>' token
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>, type_trait_take_t<T_arg5>, type_trait_take_t<T_arg6>>
DEBUG:                                                                                                                                                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:341:179: error: expected primary-expression before ',' token
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>, type_trait_take_t<T_arg5>, type_trait_take_t<T_arg6>>
DEBUG:                                                                                                                                                                                    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:888:36: error: 'src' was not declared in this scope
DEBUG:      slot_base::operator=(std::move(src));
DEBUG:                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:341:205: error: expected primary-expression before '>' token
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>, type_trait_take_t<T_arg5>, type_trait_take_t<T_arg6>>
DEBUG:                                                                                                                                                                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:341:206: error: expected primary-expression before ',' token
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>, type_trait_take_t<T_arg5>, type_trait_take_t<T_arg6>>
DEBUG:                                                                                                                                                                                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:341:232: error: expected primary-expression before '>>' token
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>, type_trait_take_t<T_arg5>, type_trait_take_t<T_arg6>>
DEBUG:                                                                                                                                                                                                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:902:54: error: '>>' should be '> >' within a nested template argument list
DEBUG:  struct visitor<slot3<T_return, T_arg1, T_arg2, T_arg3>>
DEBUG:                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:342:17: error: 'a_1' was not declared in this scope
DEBUG:                 (a_1, a_2, a_3, a_4, a_5, a_6);
DEBUG:                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:342:22: error: 'a_2' was not declared in this scope
DEBUG:                 (a_1, a_2, a_3, a_4, a_5, a_6);
DEBUG:                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:342:27: error: 'a_3' was not declared in this scope
DEBUG:                 (a_1, a_2, a_3, a_4, a_5, a_6);
DEBUG:                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:342:32: error: 'a_4' was not declared in this scope
DEBUG:                 (a_1, a_2, a_3, a_4, a_5, a_6);
DEBUG:                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:342:37: error: 'a_5' was not declared in this scope
DEBUG:                 (a_1, a_2, a_3, a_4, a_5, a_6);
DEBUG:                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:342:42: error: 'a_6' was not declared in this scope
DEBUG:                 (a_1, a_2, a_3, a_4, a_5, a_6);
DEBUG:                                           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In static member function 'static void sigc::visitor<sigc::slot1<T_return, T_arg1> >::do_visit_each(const sigc::internal::limit_derived_target<sigc::trackable*, sigc::internal::slot_do_bind>&, const sigc::slot1<T_return, T_arg1>&)':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:638:54: error: 'nullptr' was not declared in this scope
DEBUG:      if (_A_target.rep_ && _A_target.rep_->parent_ == nullptr)
DEBUG:                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In static member function 'static void sigc::visitor<sigc::slot3<T_return, T_arg1, T_arg2, T_arg3> >::do_visit_each(const sigc::internal::limit_derived_target<sigc::trackable*, sigc::internal::slot_do_bind>&, const sigc::slot3<T_return, T_arg1, T_arg2, T_arg3>&)':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:907:54: error: 'nullptr' was not declared in this scope
DEBUG:      if (_A_target.rep_ && _A_target.rep_->parent_ == nullptr)
DEBUG:                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:383:42: error: 'type_trait_take_t' has not been declared
DEBUG:    static T_return call_it(slot_rep* rep, type_trait_take_t<T_arg1> a_1, type_trait_take_t<T_arg2> a_2, type_trait_take_t<T_arg3> a_3, type_trait_take_t<T_arg4> a_4, type_trait_take_t<T_arg5> a_5, type_trait_take_t<T_arg6> a_6, type_trait_take_t<T_arg7> a_7)
DEBUG:                                           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:383:59: error: expected ',' or '...' before '<' token
DEBUG:    static T_return call_it(slot_rep* rep, type_trait_take_t<T_arg1> a_1, type_trait_take_t<T_arg2> a_2, type_trait_take_t<T_arg3> a_3, type_trait_take_t<T_arg4> a_4, type_trait_take_t<T_arg5> a_5, type_trait_take_t<T_arg6> a_6, type_trait_take_t<T_arg7> a_7)
DEBUG:                                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In static member function 'static void sigc::visitor<sigc::slot1<T_return, T_arg1> >::do_visit_each(const sigc::internal::limit_derived_target<sigc::trackable*, sigc::internal::slot_do_unbind>&, const sigc::slot1<T_return, T_arg1>&)':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:646:34: error: 'nullptr' was not declared in this scope
DEBUG:        _A_target.rep_->set_parent(nullptr, nullptr);
DEBUG:                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In static member function 'static void sigc::visitor<sigc::slot3<T_return, T_arg1, T_arg2, T_arg3> >::do_visit_each(const sigc::internal::limit_derived_target<sigc::trackable*, sigc::internal::slot_do_unbind>&, const sigc::slot3<T_return, T_arg1, T_arg2, T_arg3>&)':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:915:34: error: 'nullptr' was not declared in this scope
DEBUG:        _A_target.rep_->set_parent(nullptr, nullptr);
DEBUG:                                   ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/signal_base.h:27:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/polygon.h:7,
DEBUG:                  from polygon.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In static member function 'static T_return sigc::internal::slot_call7<T_functor, T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7>::call_it(sigc::internal::slot_rep*, int)':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:387:73: error: 'type_trait_take_t' was not declared in this scope
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>, type_trait_take_t<T_arg5>, type_trait_take_t<T_arg6>, type_trait_take_t<T_arg7>>
DEBUG:                                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3495:23: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6, type_trait_take_t<T_arg7> _A_a7) const
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:955:11: error: 'type_trait_take_t' does not name a type
DEBUG:    typedef type_trait_take_t<T_arg1> arg1_type_;
DEBUG:            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:684:11: error: 'type_trait_take_t' does not name a type
DEBUG:    typedef type_trait_take_t<T_arg1> arg1_type_;
DEBUG:            ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/polygon.h:7,
DEBUG:                  from polygon.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: parse error in template argument list
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:387:36: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>, type_trait_take_t<T_arg5>, type_trait_take_t<T_arg6>, type_trait_take_t<T_arg7>>
DEBUG:                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:956:11: error: 'type_trait_take_t' does not name a type
DEBUG:    typedef type_trait_take_t<T_arg2> arg2_type_;
DEBUG:            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3495:40: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6, type_trait_take_t<T_arg7> _A_a7) const
DEBUG:                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:685:11: error: 'type_trait_take_t' does not name a type
DEBUG:    typedef type_trait_take_t<T_arg2> arg2_type_;
DEBUG:            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: expected 'operator'
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:387:36: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>, type_trait_take_t<T_arg5>, type_trait_take_t<T_arg6>, type_trait_take_t<T_arg7>>
DEBUG:                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:957:11: error: 'type_trait_take_t' does not name a type
DEBUG:    typedef type_trait_take_t<T_arg3> arg3_type_;
DEBUG:            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:958:11: error: 'type_trait_take_t' does not name a type
DEBUG:    typedef type_trait_take_t<T_arg4> arg4_type_;
DEBUG:            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: expected ';'
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:387:36: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>, type_trait_take_t<T_arg5>, type_trait_take_t<T_arg6>, type_trait_take_t<T_arg7>>
DEBUG:                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:692:44: error: 'arg1_type_' has not been declared
DEBUG:    typedef T_return (*call_type)(rep_type*, arg1_type_, arg2_type_);
DEBUG:                                             ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/signal_base.h:27:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/polygon.h:7,
DEBUG:                  from polygon.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:387:124: error: expected primary-expression before '>' token
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>, type_trait_take_t<T_arg5>, type_trait_take_t<T_arg6>, type_trait_take_t<T_arg7>>
DEBUG:                                                                                                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:965:44: error: 'arg1_type_' has not been declared
DEBUG:    typedef T_return (*call_type)(rep_type*, arg1_type_, arg2_type_, arg3_type_, arg4_type_);
DEBUG:                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:692:56: error: 'arg2_type_' has not been declared
DEBUG:    typedef T_return (*call_type)(rep_type*, arg1_type_, arg2_type_);
DEBUG:                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:387:125: error: expected primary-expression before ',' token
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>, type_trait_take_t<T_arg5>, type_trait_take_t<T_arg6>, type_trait_take_t<T_arg7>>
DEBUG:                                                                                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:965:56: error: 'arg2_type_' has not been declared
DEBUG:    typedef T_return (*call_type)(rep_type*, arg1_type_, arg2_type_, arg3_type_, arg4_type_);
DEBUG:                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:965:68: error: 'arg3_type_' has not been declared
DEBUG:    typedef T_return (*call_type)(rep_type*, arg1_type_, arg2_type_, arg3_type_, arg4_type_);
DEBUG:                                                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:387:151: error: expected primary-expression before '>' token
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>, type_trait_take_t<T_arg5>, type_trait_take_t<T_arg6>, type_trait_take_t<T_arg7>>
DEBUG:                                                                                                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:965:80: error: 'arg4_type_' has not been declared
DEBUG:    typedef T_return (*call_type)(rep_type*, arg1_type_, arg2_type_, arg3_type_, arg4_type_);
DEBUG:                                                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:387:152: error: expected primary-expression before ',' token
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>, type_trait_take_t<T_arg5>, type_trait_take_t<T_arg6>, type_trait_take_t<T_arg7>>
DEBUG:                                                                                                                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:700:30: error: 'arg1_type_' has not been declared
DEBUG:    inline T_return operator()(arg1_type_ _A_a1, arg2_type_ _A_a2) const
DEBUG:                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:387:178: error: expected primary-expression before '>' token
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>, type_trait_take_t<T_arg5>, type_trait_take_t<T_arg6>, type_trait_take_t<T_arg7>>
DEBUG:                                                                                                                                                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:387:179: error: expected primary-expression before ',' token
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>, type_trait_take_t<T_arg5>, type_trait_take_t<T_arg6>, type_trait_take_t<T_arg7>>
DEBUG:                                                                                                                                                                                    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:700:48: error: 'arg2_type_' has not been declared
DEBUG:    inline T_return operator()(arg1_type_ _A_a1, arg2_type_ _A_a2) const
DEBUG:                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:975:30: error: 'arg1_type_' has not been declared
DEBUG:    inline T_return operator()(arg1_type_ _A_a1, arg2_type_ _A_a2, arg3_type_ _A_a3, arg4_type_ _A_a4) const
DEBUG:                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:387:205: error: expected primary-expression before '>' token
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>, type_trait_take_t<T_arg5>, type_trait_take_t<T_arg6>, type_trait_take_t<T_arg7>>
DEBUG:                                                                                                                                                                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:975:48: error: 'arg2_type_' has not been declared
DEBUG:    inline T_return operator()(arg1_type_ _A_a1, arg2_type_ _A_a2, arg3_type_ _A_a3, arg4_type_ _A_a4) const
DEBUG:                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:387:206: error: expected primary-expression before ',' token
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>, type_trait_take_t<T_arg5>, type_trait_take_t<T_arg6>, type_trait_take_t<T_arg7>>
DEBUG:                                                                                                                                                                                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:975:66: error: 'arg3_type_' has not been declared
DEBUG:    inline T_return operator()(arg1_type_ _A_a1, arg2_type_ _A_a2, arg3_type_ _A_a3, arg4_type_ _A_a4) const
DEBUG:                                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:387:232: error: expected primary-expression before '>' token
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>, type_trait_take_t<T_arg5>, type_trait_take_t<T_arg6>, type_trait_take_t<T_arg7>>
DEBUG:                                                                                                                                                                                                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::bound_volatile_mem_functor7<T_return, T_obj, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7>::operator()(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3496:49: error: '_A_a1' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:975:84: error: 'arg4_type_' has not been declared
DEBUG:    inline T_return operator()(arg1_type_ _A_a1, arg2_type_ _A_a2, arg3_type_ _A_a3, arg4_type_ _A_a4) const
DEBUG:                                                                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:387:233: error: expected primary-expression before ',' token
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>, type_trait_take_t<T_arg5>, type_trait_take_t<T_arg6>, type_trait_take_t<T_arg7>>
DEBUG:                                                                                                                                                                                                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:387:259: error: expected primary-expression before '>>' token
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>, type_trait_take_t<T_arg5>, type_trait_take_t<T_arg6>, type_trait_take_t<T_arg7>>
DEBUG:                                                                                                                                                                                                                                                                    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:388:17: error: 'a_1' was not declared in this scope
DEBUG:                 (a_1, a_2, a_3, a_4, a_5, a_6, a_7);
DEBUG:                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3496:56: error: '_A_a2' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:388:22: error: 'a_2' was not declared in this scope
DEBUG:                 (a_1, a_2, a_3, a_4, a_5, a_6, a_7);
DEBUG:                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3496:63: error: '_A_a3' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:388:27: error: 'a_3' was not declared in this scope
DEBUG:                 (a_1, a_2, a_3, a_4, a_5, a_6, a_7);
DEBUG:                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:388:32: error: 'a_4' was not declared in this scope
DEBUG:                 (a_1, a_2, a_3, a_4, a_5, a_6, a_7);
DEBUG:                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3496:70: error: '_A_a4' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:731:14: error: expected ',' or '...' before '&&' token
DEBUG:    slot2(slot2&& src)
DEBUG:               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1006:14: error: expected ',' or '...' before '&&' token
DEBUG:    slot4(slot4&& src)
DEBUG:               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:388:37: error: 'a_5' was not declared in this scope
DEBUG:                 (a_1, a_2, a_3, a_4, a_5, a_6, a_7);
DEBUG:                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:388:42: error: 'a_6' was not declared in this scope
DEBUG:                 (a_1, a_2, a_3, a_4, a_5, a_6, a_7);
DEBUG:                                           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1006:20: error: invalid constructor; you probably meant 'sigc::slot4<T_return, T_arg1, T_arg2, T_arg3, T_arg4> (const sigc::slot4<T_return, T_arg1, T_arg2, T_arg3, T_arg4>&)'
DEBUG:    slot4(slot4&& src)
DEBUG:                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3496:77: error: '_A_a5' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:731:20: error: invalid constructor; you probably meant 'sigc::slot2<T_return, T_arg1, T_arg2> (const sigc::slot2<T_return, T_arg1, T_arg2>&)'
DEBUG:    slot2(slot2&& src)
DEBUG:                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:388:47: error: 'a_7' was not declared in this scope
DEBUG:                 (a_1, a_2, a_3, a_4, a_5, a_6, a_7);
DEBUG:                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3496:84: error: '_A_a6' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1025:25: error: expected ',' or '...' before '&&' token
DEBUG:    slot4& operator=(slot4&& src)
DEBUG:                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3496:91: error: '_A_a7' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:750:25: error: expected ',' or '...' before '&&' token
DEBUG:    slot2& operator=(slot2&& src)
DEBUG:                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:468:14: error: expected ',' or '...' before '&&' token
DEBUG:    slot0(slot0&& src)
DEBUG:               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:468:20: error: invalid constructor; you probably meant 'sigc::slot0<T_return> (const sigc::slot0<T_return>&)'
DEBUG:    slot0(slot0&& src)
DEBUG:                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:487:25: error: expected ',' or '...' before '&&' token
DEBUG:    slot0& operator=(slot0&& src)
DEBUG:                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In member function 'sigc::slot4<T_return, T_arg1, T_arg2, T_arg3, T_arg4>& sigc::slot4<T_return, T_arg1, T_arg2, T_arg3, T_arg4>::operator=(sigc::slot4<T_return, T_arg1, T_arg2, T_arg3, T_arg4>)':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1027:26: error: 'move' is not a member of 'std'
DEBUG:      slot_base::operator=(std::move(src));
DEBUG:                           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1027:36: error: 'src' was not declared in this scope
DEBUG:      slot_base::operator=(std::move(src));
DEBUG:                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1041:62: error: '>>' should be '> >' within a nested template argument list
DEBUG:  struct visitor<slot4<T_return, T_arg1, T_arg2, T_arg3, T_arg4>>
DEBUG:                                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In member function 'sigc::slot2<T_return, T_arg1, T_arg2>& sigc::slot2<T_return, T_arg1, T_arg2>::operator=(sigc::slot2<T_return, T_arg1, T_arg2>)':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:752:26: error: 'move' is not a member of 'std'
DEBUG:      slot_base::operator=(std::move(src));
DEBUG:                           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:4088:91: error: '_A_a7' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In static member function 'static void sigc::visitor<sigc::slot4<T_return, T_arg1, T_arg2, T_arg3, T_arg4> >::do_visit_each(const sigc::internal::limit_derived_target<sigc::trackable*, sigc::internal::slot_do_bind>&, const sigc::slot4<T_return, T_arg1, T_arg2, T_arg3, T_arg4>&)':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1046:54: error: 'nullptr' was not declared in this scope
DEBUG:      if (_A_target.rep_ && _A_target.rep_->parent_ == nullptr)
DEBUG:                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In static member function 'static void sigc::visitor<sigc::slot4<T_return, T_arg1, T_arg2, T_arg3, T_arg4> >::do_visit_each(const sigc::internal::limit_derived_target<sigc::trackable*, sigc::internal::slot_do_unbind>&, const sigc::slot4<T_return, T_arg1, T_arg2, T_arg3, T_arg4>&)':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1054:34: error: 'nullptr' was not declared in this scope
DEBUG:        _A_target.rep_->set_parent(nullptr, nullptr);
DEBUG:                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3414:23: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6) const
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1095:11: error: 'type_trait_take_t' does not name a type
DEBUG:    typedef type_trait_take_t<T_arg1> arg1_type_;
DEBUG:            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3414:40: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6) const
DEBUG:                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1096:11: error: 'type_trait_take_t' does not name a type
DEBUG:    typedef type_trait_take_t<T_arg2> arg2_type_;
DEBUG:            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1097:11: error: 'type_trait_take_t' does not name a type
DEBUG:    typedef type_trait_take_t<T_arg3> arg3_type_;
DEBUG:            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1098:11: error: 'type_trait_take_t' does not name a type
DEBUG:    typedef type_trait_take_t<T_arg4> arg4_type_;
DEBUG:            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1099:11: error: 'type_trait_take_t' does not name a type
DEBUG:    typedef type_trait_take_t<T_arg5> arg5_type_;
DEBUG:            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1106:44: error: 'arg1_type_' has not been declared
DEBUG:    typedef T_return (*call_type)(rep_type*, arg1_type_, arg2_type_, arg3_type_, arg4_type_, arg5_type_);
DEBUG:                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1106:56: error: 'arg2_type_' has not been declared
DEBUG:    typedef T_return (*call_type)(rep_type*, arg1_type_, arg2_type_, arg3_type_, arg4_type_, arg5_type_);
DEBUG:                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1106:68: error: 'arg3_type_' has not been declared
DEBUG:    typedef T_return (*call_type)(rep_type*, arg1_type_, arg2_type_, arg3_type_, arg4_type_, arg5_type_);
DEBUG:                                                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1106:80: error: 'arg4_type_' has not been declared
DEBUG:    typedef T_return (*call_type)(rep_type*, arg1_type_, arg2_type_, arg3_type_, arg4_type_, arg5_type_);
DEBUG:                                                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1106:92: error: 'arg5_type_' has not been declared
DEBUG:    typedef T_return (*call_type)(rep_type*, arg1_type_, arg2_type_, arg3_type_, arg4_type_, arg5_type_);
DEBUG:                                                                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3631:23: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1) const
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1117:30: error: 'arg1_type_' has not been declared
DEBUG:    inline T_return operator()(arg1_type_ _A_a1, arg2_type_ _A_a2, arg3_type_ _A_a3, arg4_type_ _A_a4, arg5_type_ _A_a5) const
DEBUG:                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3631:40: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1) const
DEBUG:                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::bound_volatile_mem_functor6<T_return, T_obj, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6>::operator()(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3415:49: error: '_A_a1' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1117:48: error: 'arg2_type_' has not been declared
DEBUG:    inline T_return operator()(arg1_type_ _A_a1, arg2_type_ _A_a2, arg3_type_ _A_a3, arg4_type_ _A_a4, arg5_type_ _A_a5) const
DEBUG:                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1117:66: error: 'arg3_type_' has not been declared
DEBUG:    inline T_return operator()(arg1_type_ _A_a1, arg2_type_ _A_a2, arg3_type_ _A_a3, arg4_type_ _A_a4, arg5_type_ _A_a5) const
DEBUG:                                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1117:84: error: 'arg4_type_' has not been declared
DEBUG:    inline T_return operator()(arg1_type_ _A_a1, arg2_type_ _A_a2, arg3_type_ _A_a3, arg4_type_ _A_a4, arg5_type_ _A_a5) const
DEBUG:                                                                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3415:56: error: '_A_a2' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1117:102: error: 'arg5_type_' has not been declared
DEBUG:    inline T_return operator()(arg1_type_ _A_a1, arg2_type_ _A_a2, arg3_type_ _A_a3, arg4_type_ _A_a4, arg5_type_ _A_a5) const
DEBUG:                                                                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3415:63: error: '_A_a3' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3415:70: error: '_A_a4' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3415:77: error: '_A_a5' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::bound_const_volatile_mem_functor1<T_return, T_obj, T_arg1>::operator()(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3632:49: error: '_A_a1' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1); }
DEBUG:                                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3415:84: error: '_A_a6' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1148:14: error: expected ',' or '...' before '&&' token
DEBUG:    slot5(slot5&& src)
DEBUG:               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1148:20: error: invalid constructor; you probably meant 'sigc::slot5<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5> (const sigc::slot5<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5>&)'
DEBUG:    slot5(slot5&& src)
DEBUG:                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1167:25: error: expected ',' or '...' before '&&' token
DEBUG:    slot5& operator=(slot5&& src)
DEBUG:                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In member function 'sigc::slot5<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5>& sigc::slot5<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5>::operator=(sigc::slot5<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5>)':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1169:26: error: 'move' is not a member of 'std'
DEBUG:      slot_base::operator=(std::move(src));
DEBUG:                           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1169:36: error: 'src' was not declared in this scope
DEBUG:      slot_base::operator=(std::move(src));
DEBUG:                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3702:23: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2) const
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3702:40: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2) const
DEBUG:                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1183:70: error: '>>' should be '> >' within a nested template argument list
DEBUG:  struct visitor<slot5<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5>>
DEBUG:                                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3495:23: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6, type_trait_take_t<T_arg7> _A_a7) const
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3495:40: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6, type_trait_take_t<T_arg7> _A_a7) const
DEBUG:                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::bound_const_volatile_mem_functor2<T_return, T_obj, T_arg1, T_arg2>::operator()(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3703:49: error: '_A_a1' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2); }
DEBUG:                                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3703:56: error: '_A_a2' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2); }
DEBUG:                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In static member function 'static void sigc::visitor<sigc::slot5<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5> >::do_visit_each(const sigc::internal::limit_derived_target<sigc::trackable*, sigc::internal::slot_do_bind>&, const sigc::slot5<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5>&)':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1188:54: error: 'nullptr' was not declared in this scope
DEBUG:      if (_A_target.rep_ && _A_target.rep_->parent_ == nullptr)
DEBUG:                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::bound_volatile_mem_functor7<T_return, T_obj, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7>::operator()(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3496:49: error: '_A_a1' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3496:56: error: '_A_a2' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In static member function 'static void sigc::visitor<sigc::slot5<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5> >::do_visit_each(const sigc::internal::limit_derived_target<sigc::trackable*, sigc::internal::slot_do_unbind>&, const sigc::slot5<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5>&)':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1196:34: error: 'nullptr' was not declared in this scope
DEBUG:        _A_target.rep_->set_parent(nullptr, nullptr);
DEBUG:                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3496:63: error: '_A_a3' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3496:70: error: '_A_a4' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3496:77: error: '_A_a5' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3496:84: error: '_A_a6' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1238:11: error: 'type_trait_take_t' does not name a type
DEBUG:    typedef type_trait_take_t<T_arg1> arg1_type_;
DEBUG:            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1239:11: error: 'type_trait_take_t' does not name a type
DEBUG:    typedef type_trait_take_t<T_arg2> arg2_type_;
DEBUG:            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3496:91: error: '_A_a7' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1240:11: error: 'type_trait_take_t' does not name a type
DEBUG:    typedef type_trait_take_t<T_arg3> arg3_type_;
DEBUG:            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1241:11: error: 'type_trait_take_t' does not name a type
DEBUG:    typedef type_trait_take_t<T_arg4> arg4_type_;
DEBUG:            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1242:11: error: 'type_trait_take_t' does not name a type
DEBUG:    typedef type_trait_take_t<T_arg5> arg5_type_;
DEBUG:            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1243:11: error: 'type_trait_take_t' does not name a type
DEBUG:    typedef type_trait_take_t<T_arg6> arg6_type_;
DEBUG:            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1250:44: error: 'arg1_type_' has not been declared
DEBUG:    typedef T_return (*call_type)(rep_type*, arg1_type_, arg2_type_, arg3_type_, arg4_type_, arg5_type_, arg6_type_);
DEBUG:                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1250:56: error: 'arg2_type_' has not been declared
DEBUG:    typedef T_return (*call_type)(rep_type*, arg1_type_, arg2_type_, arg3_type_, arg4_type_, arg5_type_, arg6_type_);
DEBUG:                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1250:68: error: 'arg3_type_' has not been declared
DEBUG:    typedef T_return (*call_type)(rep_type*, arg1_type_, arg2_type_, arg3_type_, arg4_type_, arg5_type_, arg6_type_);
DEBUG:                                                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3775:23: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3) const
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1250:80: error: 'arg4_type_' has not been declared
DEBUG:    typedef T_return (*call_type)(rep_type*, arg1_type_, arg2_type_, arg3_type_, arg4_type_, arg5_type_, arg6_type_);
DEBUG:                                                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1250:92: error: 'arg5_type_' has not been declared
DEBUG:    typedef T_return (*call_type)(rep_type*, arg1_type_, arg2_type_, arg3_type_, arg4_type_, arg5_type_, arg6_type_);
DEBUG:                                                                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3775:40: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3) const
DEBUG:                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1250:104: error: 'arg6_type_' has not been declared
DEBUG:    typedef T_return (*call_type)(rep_type*, arg1_type_, arg2_type_, arg3_type_, arg4_type_, arg5_type_, arg6_type_);
DEBUG:                                                                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1262:30: error: 'arg1_type_' has not been declared
DEBUG:    inline T_return operator()(arg1_type_ _A_a1, arg2_type_ _A_a2, arg3_type_ _A_a3, arg4_type_ _A_a4, arg5_type_ _A_a5, arg6_type_ _A_a6) const
DEBUG:                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1262:48: error: 'arg2_type_' has not been declared
DEBUG:    inline T_return operator()(arg1_type_ _A_a1, arg2_type_ _A_a2, arg3_type_ _A_a3, arg4_type_ _A_a4, arg5_type_ _A_a5, arg6_type_ _A_a6) const
DEBUG:                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1262:66: error: 'arg3_type_' has not been declared
DEBUG:    inline T_return operator()(arg1_type_ _A_a1, arg2_type_ _A_a2, arg3_type_ _A_a3, arg4_type_ _A_a4, arg5_type_ _A_a5, arg6_type_ _A_a6) const
DEBUG:                                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1262:84: error: 'arg4_type_' has not been declared
DEBUG:    inline T_return operator()(arg1_type_ _A_a1, arg2_type_ _A_a2, arg3_type_ _A_a3, arg4_type_ _A_a4, arg5_type_ _A_a5, arg6_type_ _A_a6) const
DEBUG:                                                                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1262:102: error: 'arg5_type_' has not been declared
DEBUG:    inline T_return operator()(arg1_type_ _A_a1, arg2_type_ _A_a2, arg3_type_ _A_a3, arg4_type_ _A_a4, arg5_type_ _A_a5, arg6_type_ _A_a6) const
DEBUG:                                                                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1262:120: error: 'arg6_type_' has not been declared
DEBUG:    inline T_return operator()(arg1_type_ _A_a1, arg2_type_ _A_a2, arg3_type_ _A_a3, arg4_type_ _A_a4, arg5_type_ _A_a5, arg6_type_ _A_a6) const
DEBUG:                                                                                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::bound_const_volatile_mem_functor3<T_return, T_obj, T_arg1, T_arg2, T_arg3>::operator()(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3776:49: error: '_A_a1' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3); }
DEBUG:                                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3776:56: error: '_A_a2' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3); }
DEBUG:                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1293:14: error: expected ',' or '...' before '&&' token
DEBUG:    slot6(slot6&& src)
DEBUG:               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3776:63: error: '_A_a3' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3); }
DEBUG:                                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1293:20: error: invalid constructor; you probably meant 'sigc::slot6<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6> (const sigc::slot6<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6>&)'
DEBUG:    slot6(slot6&& src)
DEBUG:                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1312:25: error: expected ',' or '...' before '&&' token
DEBUG:    slot6& operator=(slot6&& src)
DEBUG:                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In member function 'sigc::slot<T_return, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil>& sigc::slot<T_return, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil>::operator=(sigc::slot<T_return, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil>)':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1704:28: error: 'move' is not a member of 'std'
DEBUG:      parent_type::operator=(std::move(src));
DEBUG:                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1704:38: error: 'src' was not declared in this scope
DEBUG:      parent_type::operator=(std::move(src));
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1747:12: error: expected ',' or '...' before '&&' token
DEBUG:    slot(slot&& src)
DEBUG:             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1747:18: error: invalid constructor; you probably meant 'sigc::slot<T_return, T_arg1, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil> (const sigc::slot<T_return, T_arg1, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil>&)'
DEBUG:    slot(slot&& src)
DEBUG:                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1765:23: error: expected ',' or '...' before '&&' token
DEBUG:    slot& operator=(slot&& src)
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In member function 'sigc::slot6<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6>& sigc::slot6<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6>::operator=(sigc::slot6<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6>)':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1314:26: error: 'move' is not a member of 'std'
DEBUG:      slot_base::operator=(std::move(src));
DEBUG:                           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1314:36: error: 'src' was not declared in this scope
DEBUG:      slot_base::operator=(std::move(src));
DEBUG:                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3850:23: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4) const
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In member function 'sigc::slot<T_return, T_arg1, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil>& sigc::slot<T_return, T_arg1, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil>::operator=(sigc::slot<T_return, T_arg1, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil>)':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1767:28: error: 'move' is not a member of 'std'
DEBUG:      parent_type::operator=(std::move(src));
DEBUG:                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1767:38: error: 'src' was not declared in this scope
DEBUG:      parent_type::operator=(std::move(src));
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3850:40: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4) const
DEBUG:                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1328:78: error: '>>' should be '> >' within a nested template argument list
DEBUG:  struct visitor<slot6<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6>>
DEBUG:                                                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3631:23: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1) const
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1810:12: error: expected ',' or '...' before '&&' token
DEBUG:    slot(slot&& src)
DEBUG:             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3631:40: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1) const
DEBUG:                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1810:18: error: invalid constructor; you probably meant 'sigc::slot<T_return, T_arg1, T_arg2, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil> (const sigc::slot<T_return, T_arg1, T_arg2, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil>&)'
DEBUG:    slot(slot&& src)
DEBUG:                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1828:23: error: expected ',' or '...' before '&&' token
DEBUG:    slot& operator=(slot&& src)
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In member function 'sigc::slot<T_return, T_arg1, T_arg2, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil>& sigc::slot<T_return, T_arg1, T_arg2, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil>::operator=(sigc::slot<T_return, T_arg1, T_arg2, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil>)':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1830:28: error: 'move' is not a member of 'std'
DEBUG:      parent_type::operator=(std::move(src));
DEBUG:                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::bound_const_volatile_mem_functor4<T_return, T_obj, T_arg1, T_arg2, T_arg3, T_arg4>::operator()(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3851:49: error: '_A_a1' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1830:38: error: 'src' was not declared in this scope
DEBUG:      parent_type::operator=(std::move(src));
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3851:56: error: '_A_a2' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::bound_const_volatile_mem_functor1<T_return, T_obj, T_arg1>::operator()(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3632:49: error: '_A_a1' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1); }
DEBUG:                                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3851:63: error: '_A_a3' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In static member function 'static void sigc::visitor<sigc::slot6<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6> >::do_visit_each(const sigc::internal::limit_derived_target<sigc::trackable*, sigc::internal::slot_do_bind>&, const sigc::slot6<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6>&)':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1333:54: error: 'nullptr' was not declared in this scope
DEBUG:      if (_A_target.rep_ && _A_target.rep_->parent_ == nullptr)
DEBUG:                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1873:12: error: expected ',' or '...' before '&&' token
DEBUG:    slot(slot&& src)
DEBUG:             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3851:70: error: '_A_a4' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1873:18: error: invalid constructor; you probably meant 'sigc::slot<T_return, T_arg1, T_arg2, T_arg3, sigc::nil, sigc::nil, sigc::nil, sigc::nil> (const sigc::slot<T_return, T_arg1, T_arg2, T_arg3, sigc::nil, sigc::nil, sigc::nil, sigc::nil>&)'
DEBUG:    slot(slot&& src)
DEBUG:                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1891:23: error: expected ',' or '...' before '&&' token
DEBUG:    slot& operator=(slot&& src)
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In static member function 'static void sigc::visitor<sigc::slot6<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6> >::do_visit_each(const sigc::internal::limit_derived_target<sigc::trackable*, sigc::internal::slot_do_unbind>&, const sigc::slot6<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6>&)':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1341:34: error: 'nullptr' was not declared in this scope
DEBUG:        _A_target.rep_->set_parent(nullptr, nullptr);
DEBUG:                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In member function 'sigc::slot<T_return, T_arg1, T_arg2, T_arg3, sigc::nil, sigc::nil, sigc::nil, sigc::nil>& sigc::slot<T_return, T_arg1, T_arg2, T_arg3, sigc::nil, sigc::nil, sigc::nil, sigc::nil>::operator=(sigc::slot<T_return, T_arg1, T_arg2, T_arg3, sigc::nil, sigc::nil, sigc::nil, sigc::nil>)':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1893:28: error: 'move' is not a member of 'std'
DEBUG:      parent_type::operator=(std::move(src));
DEBUG:                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1893:38: error: 'src' was not declared in this scope
DEBUG:      parent_type::operator=(std::move(src));
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1384:11: error: 'type_trait_take_t' does not name a type
DEBUG:    typedef type_trait_take_t<T_arg1> arg1_type_;
DEBUG:            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1936:12: error: expected ',' or '...' before '&&' token
DEBUG:    slot(slot&& src)
DEBUG:             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1385:11: error: 'type_trait_take_t' does not name a type
DEBUG:    typedef type_trait_take_t<T_arg2> arg2_type_;
DEBUG:            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1936:18: error: invalid constructor; you probably meant 'sigc::slot<T_return, T_arg1, T_arg2, T_arg3, T_arg4, sigc::nil, sigc::nil, sigc::nil> (const sigc::slot<T_return, T_arg1, T_arg2, T_arg3, T_arg4, sigc::nil, sigc::nil, sigc::nil>&)'
DEBUG:    slot(slot&& src)
DEBUG:                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1386:11: error: 'type_trait_take_t' does not name a type
DEBUG:    typedef type_trait_take_t<T_arg3> arg3_type_;
DEBUG:            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1387:11: error: 'type_trait_take_t' does not name a type
DEBUG:    typedef type_trait_take_t<T_arg4> arg4_type_;
DEBUG:            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1954:23: error: expected ',' or '...' before '&&' token
DEBUG:    slot& operator=(slot&& src)
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1388:11: error: 'type_trait_take_t' does not name a type
DEBUG:    typedef type_trait_take_t<T_arg5> arg5_type_;
DEBUG:            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1389:11: error: 'type_trait_take_t' does not name a type
DEBUG:    typedef type_trait_take_t<T_arg6> arg6_type_;
DEBUG:            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1390:11: error: 'type_trait_take_t' does not name a type
DEBUG:    typedef type_trait_take_t<T_arg7> arg7_type_;
DEBUG:            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In member function 'sigc::slot<T_return, T_arg1, T_arg2, T_arg3, T_arg4, sigc::nil, sigc::nil, sigc::nil>& sigc::slot<T_return, T_arg1, T_arg2, T_arg3, T_arg4, sigc::nil, sigc::nil, sigc::nil>::operator=(sigc::slot<T_return, T_arg1, T_arg2, T_arg3, T_arg4, sigc::nil, sigc::nil, sigc::nil>)':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1956:28: error: 'move' is not a member of 'std'
DEBUG:      parent_type::operator=(std::move(src));
DEBUG:                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1397:44: error: 'arg1_type_' has not been declared
DEBUG:    typedef T_return (*call_type)(rep_type*, arg1_type_, arg2_type_, arg3_type_, arg4_type_, arg5_type_, arg6_type_, arg7_type_);
DEBUG:                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1956:38: error: 'src' was not declared in this scope
DEBUG:      parent_type::operator=(std::move(src));
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1397:56: error: 'arg2_type_' has not been declared
DEBUG:    typedef T_return (*call_type)(rep_type*, arg1_type_, arg2_type_, arg3_type_, arg4_type_, arg5_type_, arg6_type_, arg7_type_);
DEBUG:                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3702:23: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2) const
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1397:68: error: 'arg3_type_' has not been declared
DEBUG:    typedef T_return (*call_type)(rep_type*, arg1_type_, arg2_type_, arg3_type_, arg4_type_, arg5_type_, arg6_type_, arg7_type_);
DEBUG:                                                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3702:40: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2) const
DEBUG:                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1397:80: error: 'arg4_type_' has not been declared
DEBUG:    typedef T_return (*call_type)(rep_type*, arg1_type_, arg2_type_, arg3_type_, arg4_type_, arg5_type_, arg6_type_, arg7_type_);
DEBUG:                                                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1397:92: error: 'arg5_type_' has not been declared
DEBUG:    typedef T_return (*call_type)(rep_type*, arg1_type_, arg2_type_, arg3_type_, arg4_type_, arg5_type_, arg6_type_, arg7_type_);
DEBUG:                                                                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1397:104: error: 'arg6_type_' has not been declared
DEBUG:    typedef T_return (*call_type)(rep_type*, arg1_type_, arg2_type_, arg3_type_, arg4_type_, arg5_type_, arg6_type_, arg7_type_);
DEBUG:                                                                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1397:116: error: 'arg7_type_' has not been declared
DEBUG:    typedef T_return (*call_type)(rep_type*, arg1_type_, arg2_type_, arg3_type_, arg4_type_, arg5_type_, arg6_type_, arg7_type_);
DEBUG:                                                                                                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1999:12: error: expected ',' or '...' before '&&' token
DEBUG:    slot(slot&& src)
DEBUG:             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1999:18: error: invalid constructor; you probably meant 'sigc::slot<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, sigc::nil, sigc::nil> (const sigc::slot<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, sigc::nil, sigc::nil>&)'
DEBUG:    slot(slot&& src)
DEBUG:                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1410:30: error: 'arg1_type_' has not been declared
DEBUG:    inline T_return operator()(arg1_type_ _A_a1, arg2_type_ _A_a2, arg3_type_ _A_a3, arg4_type_ _A_a4, arg5_type_ _A_a5, arg6_type_ _A_a6, arg7_type_ _A_a7) const
DEBUG:                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:2017:23: error: expected ',' or '...' before '&&' token
DEBUG:    slot& operator=(slot&& src)
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3927:23: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5) const
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1410:48: error: 'arg2_type_' has not been declared
DEBUG:    inline T_return operator()(arg1_type_ _A_a1, arg2_type_ _A_a2, arg3_type_ _A_a3, arg4_type_ _A_a4, arg5_type_ _A_a5, arg6_type_ _A_a6, arg7_type_ _A_a7) const
DEBUG:                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1410:66: error: 'arg3_type_' has not been declared
DEBUG:    inline T_return operator()(arg1_type_ _A_a1, arg2_type_ _A_a2, arg3_type_ _A_a3, arg4_type_ _A_a4, arg5_type_ _A_a5, arg6_type_ _A_a6, arg7_type_ _A_a7) const
DEBUG:                                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3927:40: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5) const
DEBUG:                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1410:84: error: 'arg4_type_' has not been declared
DEBUG:    inline T_return operator()(arg1_type_ _A_a1, arg2_type_ _A_a2, arg3_type_ _A_a3, arg4_type_ _A_a4, arg5_type_ _A_a5, arg6_type_ _A_a6, arg7_type_ _A_a7) const
DEBUG:                                                                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1410:102: error: 'arg5_type_' has not been declared
DEBUG:    inline T_return operator()(arg1_type_ _A_a1, arg2_type_ _A_a2, arg3_type_ _A_a3, arg4_type_ _A_a4, arg5_type_ _A_a5, arg6_type_ _A_a6, arg7_type_ _A_a7) const
DEBUG:                                                                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In member function 'sigc::slot<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, sigc::nil, sigc::nil>& sigc::slot<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, sigc::nil, sigc::nil>::operator=(sigc::slot<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, sigc::nil, sigc::nil>)':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:2019:28: error: 'move' is not a member of 'std'
DEBUG:      parent_type::operator=(std::move(src));
DEBUG:                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:2019:38: error: 'src' was not declared in this scope
DEBUG:      parent_type::operator=(std::move(src));
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1410:120: error: 'arg6_type_' has not been declared
DEBUG:    inline T_return operator()(arg1_type_ _A_a1, arg2_type_ _A_a2, arg3_type_ _A_a3, arg4_type_ _A_a4, arg5_type_ _A_a5, arg6_type_ _A_a6, arg7_type_ _A_a7) const
DEBUG:                                                                                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::bound_const_volatile_mem_functor2<T_return, T_obj, T_arg1, T_arg2>::operator()(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3703:49: error: '_A_a1' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2); }
DEBUG:                                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1410:138: error: 'arg7_type_' has not been declared
DEBUG:    inline T_return operator()(arg1_type_ _A_a1, arg2_type_ _A_a2, arg3_type_ _A_a3, arg4_type_ _A_a4, arg5_type_ _A_a5, arg6_type_ _A_a6, arg7_type_ _A_a7) const
DEBUG:                                                                                                                                           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3703:56: error: '_A_a2' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2); }
DEBUG:                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:2062:12: error: expected ',' or '...' before '&&' token
DEBUG:    slot(slot&& src)
DEBUG:             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:2062:18: error: invalid constructor; you probably meant 'sigc::slot<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, sigc::nil> (const sigc::slot<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, sigc::nil>&)'
DEBUG:    slot(slot&& src)
DEBUG:                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:2080:23: error: expected ',' or '...' before '&&' token
DEBUG:    slot& operator=(slot&& src)
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:752:36: error: 'src' was not declared in this scope
DEBUG:      slot_base::operator=(std::move(src));
DEBUG:                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1441:14: error: expected ',' or '...' before '&&' token
DEBUG:    slot7(slot7&& src)
DEBUG:               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::bound_const_volatile_mem_functor5<T_return, T_obj, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5>::operator()(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3928:49: error: '_A_a1' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1441:20: error: invalid constructor; you probably meant 'sigc::slot7<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7> (const sigc::slot7<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7>&)'
DEBUG:    slot7(slot7&& src)
DEBUG:                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In member function 'sigc::slot<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, sigc::nil>& sigc::slot<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, sigc::nil>::operator=(sigc::slot<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, sigc::nil>)':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:2082:28: error: 'move' is not a member of 'std'
DEBUG:      parent_type::operator=(std::move(src));
DEBUG:                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:2082:38: error: 'src' was not declared in this scope
DEBUG:      parent_type::operator=(std::move(src));
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3928:56: error: '_A_a2' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1460:25: error: expected ',' or '...' before '&&' token
DEBUG:    slot7& operator=(slot7&& src)
DEBUG:                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3928:63: error: '_A_a3' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:766:46: error: '>>' should be '> >' within a nested template argument list
DEBUG:  struct visitor<slot2<T_return, T_arg1, T_arg2>>
DEBUG:                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3928:70: error: '_A_a4' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3928:77: error: '_A_a5' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In static member function 'static void sigc::visitor<sigc::slot2<T_return, T_arg1, T_arg2> >::do_visit_each(const sigc::internal::limit_derived_target<sigc::trackable*, sigc::internal::slot_do_bind>&, const sigc::slot2<T_return, T_arg1, T_arg2>&)':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:771:54: error: 'nullptr' was not declared in this scope
DEBUG:      if (_A_target.rep_ && _A_target.rep_->parent_ == nullptr)
DEBUG:                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In member function 'sigc::slot7<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7>& sigc::slot7<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7>::operator=(sigc::slot7<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7>)':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1462:26: error: 'move' is not a member of 'std'
DEBUG:      slot_base::operator=(std::move(src));
DEBUG:                           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1462:36: error: 'src' was not declared in this scope
DEBUG:      slot_base::operator=(std::move(src));
DEBUG:                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1476:86: error: '>>' should be '> >' within a nested template argument list
DEBUG:  struct visitor<slot7<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7>>
DEBUG:                                                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In static member function 'static void sigc::visitor<sigc::slot2<T_return, T_arg1, T_arg2> >::do_visit_each(const sigc::internal::limit_derived_target<sigc::trackable*, sigc::internal::slot_do_unbind>&, const sigc::slot2<T_return, T_arg1, T_arg2>&)':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:779:34: error: 'nullptr' was not declared in this scope
DEBUG:        _A_target.rep_->set_parent(nullptr, nullptr);
DEBUG:                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:4006:23: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6) const
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:818:11: error: 'type_trait_take_t' does not name a type
DEBUG:    typedef type_trait_take_t<T_arg1> arg1_type_;
DEBUG:            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:4006:40: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6) const
DEBUG:                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:819:11: error: 'type_trait_take_t' does not name a type
DEBUG:    typedef type_trait_take_t<T_arg2> arg2_type_;
DEBUG:            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:820:11: error: 'type_trait_take_t' does not name a type
DEBUG:    typedef type_trait_take_t<T_arg3> arg3_type_;
DEBUG:            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In static member function 'static void sigc::visitor<sigc::slot7<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7> >::do_visit_each(const sigc::internal::limit_derived_target<sigc::trackable*, sigc::internal::slot_do_bind>&, const sigc::slot7<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7>&)':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1481:54: error: 'nullptr' was not declared in this scope
DEBUG:      if (_A_target.rep_ && _A_target.rep_->parent_ == nullptr)
DEBUG:                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:827:44: error: 'arg1_type_' has not been declared
DEBUG:    typedef T_return (*call_type)(rep_type*, arg1_type_, arg2_type_, arg3_type_);
DEBUG:                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:827:56: error: 'arg2_type_' has not been declared
DEBUG:    typedef T_return (*call_type)(rep_type*, arg1_type_, arg2_type_, arg3_type_);
DEBUG:                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:827:68: error: 'arg3_type_' has not been declared
DEBUG:    typedef T_return (*call_type)(rep_type*, arg1_type_, arg2_type_, arg3_type_);
DEBUG:                                                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In static member function 'static void sigc::visitor<sigc::slot7<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7> >::do_visit_each(const sigc::internal::limit_derived_target<sigc::trackable*, sigc::internal::slot_do_unbind>&, const sigc::slot7<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7>&)':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1489:34: error: 'nullptr' was not declared in this scope
DEBUG:        _A_target.rep_->set_parent(nullptr, nullptr);
DEBUG:                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:836:30: error: 'arg1_type_' has not been declared
DEBUG:    inline T_return operator()(arg1_type_ _A_a1, arg2_type_ _A_a2, arg3_type_ _A_a3) const
DEBUG:                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::bound_const_volatile_mem_functor6<T_return, T_obj, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6>::operator()(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:4007:49: error: '_A_a1' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:836:48: error: 'arg2_type_' has not been declared
DEBUG:    inline T_return operator()(arg1_type_ _A_a1, arg2_type_ _A_a2, arg3_type_ _A_a3) const
DEBUG:                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:4007:56: error: '_A_a2' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:836:66: error: 'arg3_type_' has not been declared
DEBUG:    inline T_return operator()(arg1_type_ _A_a1, arg2_type_ _A_a2, arg3_type_ _A_a3) const
DEBUG:                                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:4007:63: error: '_A_a3' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:4007:70: error: '_A_a4' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:4007:77: error: '_A_a5' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:4007:84: error: '_A_a6' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:867:14: error: expected ',' or '...' before '&&' token
DEBUG:    slot3(slot3&& src)
DEBUG:               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1572:12: error: expected ',' or '...' before '&&' token
DEBUG:    slot(slot&& src)
DEBUG:             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1572:18: error: invalid constructor; you probably meant 'sigc::slot<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7> (const sigc::slot<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7>&)'
DEBUG:    slot(slot&& src)
DEBUG:                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:867:20: error: invalid constructor; you probably meant 'sigc::slot3<T_return, T_arg1, T_arg2, T_arg3> (const sigc::slot3<T_return, T_arg1, T_arg2, T_arg3>&)'
DEBUG:    slot3(slot3&& src)
DEBUG:                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1590:23: error: expected ',' or '...' before '&&' token
DEBUG:    slot& operator=(slot&& src)
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:886:25: error: expected ',' or '...' before '&&' token
DEBUG:    slot3& operator=(slot3&& src)
DEBUG:                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In member function 'sigc::slot<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7>& sigc::slot<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7>::operator=(sigc::slot<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7>)':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1592:28: error: 'move' is not a member of 'std'
DEBUG:      parent_type::operator=(std::move(src));
DEBUG:                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1592:38: error: 'src' was not declared in this scope
DEBUG:      parent_type::operator=(std::move(src));
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1621:85: error: '>>' should be '> >' within a nested template argument list
DEBUG:  struct visitor<slot<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7>>
DEBUG:                                                                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:4087:23: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6, type_trait_take_t<T_arg7> _A_a7) const
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In member function 'sigc::slot3<T_return, T_arg1, T_arg2, T_arg3>& sigc::slot3<T_return, T_arg1, T_arg2, T_arg3>::operator=(sigc::slot3<T_return, T_arg1, T_arg2, T_arg3>)':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:888:26: error: 'move' is not a member of 'std'
DEBUG:      slot_base::operator=(std::move(src));
DEBUG:                           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:4087:40: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6, type_trait_take_t<T_arg7> _A_a7) const
DEBUG:                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:888:36: error: 'src' was not declared in this scope
DEBUG:      slot_base::operator=(std::move(src));
DEBUG:                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In static member function 'static void sigc::visitor<sigc::slot<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7> >::do_visit_each(const sigc::internal::limit_derived_target<sigc::trackable*, sigc::internal::slot_do_bind>&, const sigc::slot<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7>&)':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1626:54: error: 'nullptr' was not declared in this scope
DEBUG:      if (_A_target.rep_ && _A_target.rep_->parent_ == nullptr)
DEBUG:                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:902:54: error: '>>' should be '> >' within a nested template argument list
DEBUG:  struct visitor<slot3<T_return, T_arg1, T_arg2, T_arg3>>
DEBUG:                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In static member function 'static void sigc::visitor<sigc::slot<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7> >::do_visit_each(const sigc::internal::limit_derived_target<sigc::trackable*, sigc::internal::slot_do_unbind>&, const sigc::slot<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7>&)':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1634:34: error: 'nullptr' was not declared in this scope
DEBUG:        _A_target.rep_->set_parent(nullptr, nullptr);
DEBUG:                                   ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/signal.h:8:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/line.h:7,
DEBUG:                  from line.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:54:41: warning: defaulted and deleted functions only available with -std=c++11 or -std=gnu++11
DEBUG:    signal_impl(const signal_impl& src) = delete;
DEBUG:                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::bound_const_volatile_mem_functor7<T_return, T_obj, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7>::operator()(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:4088:49: error: '_A_a1' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:55:52: warning: defaulted and deleted functions only available with -std=c++11 or -std=gnu++11
DEBUG:    signal_impl& operator=(const signal_impl& src) = delete;
DEBUG:                                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:57:26: error: expected ',' or '...' before '&&' token
DEBUG:    signal_impl(signal_impl&& src) = delete;
DEBUG:                           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:4088:56: error: '_A_a2' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:57:36: warning: defaulted and deleted functions only available with -std=c++11 or -std=gnu++11
DEBUG:    signal_impl(signal_impl&& src) = delete;
DEBUG:                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:57:36: error: invalid constructor; you probably meant 'sigc::internal::signal_impl (const sigc::internal::signal_impl&)'
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:58:37: error: expected ',' or '...' before '&&' token
DEBUG:    signal_impl& operator=(signal_impl&& src) = delete;
DEBUG:                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:58:47: warning: defaulted and deleted functions only available with -std=c++11 or -std=gnu++11
DEBUG:    signal_impl& operator=(signal_impl&& src) = delete;
DEBUG:                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:4088:63: error: '_A_a3' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:67:25: error: expected ';' at end of member declaration
DEBUG:    inline void reference() noexcept
DEBUG:                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:4088:70: error: '_A_a4' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:67:27: error: 'noexcept' does not name a type
DEBUG:    inline void reference() noexcept
DEBUG:                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:67:27: note: C++11 'noexcept' only available with -std=c++11 or -std=gnu++11
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:71:30: error: expected ';' at end of member declaration
DEBUG:    inline void reference_exec() noexcept
DEBUG:                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:71:32: error: 'noexcept' does not name a type
DEBUG:    inline void reference_exec() noexcept
DEBUG:                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:71:32: note: C++11 'noexcept' only available with -std=c++11 or -std=gnu++11
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:4088:77: error: '_A_a5' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:93:23: error: expected ';' at end of member declaration
DEBUG:    inline bool empty() const noexcept
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:93:29: error: 'noexcept' does not name a type
DEBUG:    inline bool empty() const noexcept
DEBUG:                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:93:29: note: C++11 'noexcept' only available with -std=c++11 or -std=gnu++11
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1684:12: error: expected ',' or '...' before '&&' token
DEBUG:    slot(slot&& src)
DEBUG:             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:4088:84: error: '_A_a6' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:102:20: error: expected ';' at end of member declaration
DEBUG:    size_type size() const noexcept;
DEBUG:                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:102:26: error: 'noexcept' does not name a type
DEBUG:    size_type size() const noexcept;
DEBUG:                           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:102:26: note: C++11 'noexcept' only available with -std=c++11 or -std=gnu++11
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1684:18: error: invalid constructor; you probably meant 'sigc::slot<T_return, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil> (const sigc::slot<T_return, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil>&)'
DEBUG:    slot(slot&& src)
DEBUG:                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:109:18: error: expected ';' at end of member declaration
DEBUG:    bool blocked() const noexcept;
DEBUG:                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:4088:91: error: '_A_a7' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:109:24: error: 'noexcept' does not name a type
DEBUG:    bool blocked() const noexcept;
DEBUG:                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:109:24: note: C++11 'noexcept' only available with -std=c++11 or -std=gnu++11
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:121:38: error: expected ';' at end of member declaration
DEBUG:    void block(bool should_block = true) noexcept;
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:121:40: error: 'noexcept' does not name a type
DEBUG:    void block(bool should_block = true) noexcept;
DEBUG:                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:121:40: note: C++11 'noexcept' only available with -std=c++11 or -std=gnu++11
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1702:23: error: expected ',' or '...' before '&&' token
DEBUG:    slot& operator=(slot&& src)
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In static member function 'static void sigc::visitor<sigc::slot3<T_return, T_arg1, T_arg2, T_arg3> >::do_visit_each(const sigc::internal::limit_derived_target<sigc::trackable*, sigc::internal::slot_do_bind>&, const sigc::slot3<T_return, T_arg1, T_arg2, T_arg3>&)':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:907:54: error: 'nullptr' was not declared in this scope
DEBUG:      if (_A_target.rep_ && _A_target.rep_->parent_ == nullptr)
DEBUG:                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In static member function 'static void sigc::visitor<sigc::slot3<T_return, T_arg1, T_arg2, T_arg3> >::do_visit_each(const sigc::internal::limit_derived_target<sigc::trackable*, sigc::internal::slot_do_unbind>&, const sigc::slot3<T_return, T_arg1, T_arg2, T_arg3>&)':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:915:34: error: 'nullptr' was not declared in this scope
DEBUG:        _A_target.rep_->set_parent(nullptr, nullptr);
DEBUG:                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In member function 'sigc::slot<T_return, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil>& sigc::slot<T_return, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil>::operator=(sigc::slot<T_return, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil>)':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1704:28: error: 'move' is not a member of 'std'
DEBUG:      parent_type::operator=(std::move(src));
DEBUG:                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1704:38: error: 'src' was not declared in this scope
DEBUG:      parent_type::operator=(std::move(src));
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:955:11: error: 'type_trait_take_t' does not name a type
DEBUG:    typedef type_trait_take_t<T_arg1> arg1_type_;
DEBUG:            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:956:11: error: 'type_trait_take_t' does not name a type
DEBUG:    typedef type_trait_take_t<T_arg2> arg2_type_;
DEBUG:            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:957:11: error: 'type_trait_take_t' does not name a type
DEBUG:    typedef type_trait_take_t<T_arg3> arg3_type_;
DEBUG:            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1747:12: error: expected ',' or '...' before '&&' token
DEBUG:    slot(slot&& src)
DEBUG:             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:958:11: error: 'type_trait_take_t' does not name a type
DEBUG:    typedef type_trait_take_t<T_arg4> arg4_type_;
DEBUG:            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:181:44: error: expected ';' at end of member declaration
DEBUG:    inline signal_exec(const signal_impl* sig) noexcept
DEBUG:                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1747:18: error: invalid constructor; you probably meant 'sigc::slot<T_return, T_arg1, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil> (const sigc::slot<T_return, T_arg1, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil>&)'
DEBUG:    slot(slot&& src)
DEBUG:                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:181:46: error: 'noexcept' does not name a type
DEBUG:    inline signal_exec(const signal_impl* sig) noexcept
DEBUG:                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:181:46: note: C++11 'noexcept' only available with -std=c++11 or -std=gnu++11
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:965:44: error: 'arg1_type_' has not been declared
DEBUG:    typedef T_return (*call_type)(rep_type*, arg1_type_, arg2_type_, arg3_type_, arg4_type_);
DEBUG:                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1765:23: error: expected ',' or '...' before '&&' token
DEBUG:    slot& operator=(slot&& src)
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:965:56: error: 'arg2_type_' has not been declared
DEBUG:    typedef T_return (*call_type)(rep_type*, arg1_type_, arg2_type_, arg3_type_, arg4_type_);
DEBUG:                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:965:68: error: 'arg3_type_' has not been declared
DEBUG:    typedef T_return (*call_type)(rep_type*, arg1_type_, arg2_type_, arg3_type_, arg4_type_);
DEBUG:                                                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:965:80: error: 'arg4_type_' has not been declared
DEBUG:    typedef T_return (*call_type)(rep_type*, arg1_type_, arg2_type_, arg3_type_, arg4_type_);
DEBUG:                                                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:975:30: error: 'arg1_type_' has not been declared
DEBUG:    inline T_return operator()(arg1_type_ _A_a1, arg2_type_ _A_a2, arg3_type_ _A_a3, arg4_type_ _A_a4) const
DEBUG:                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:975:48: error: 'arg2_type_' has not been declared
DEBUG:    inline T_return operator()(arg1_type_ _A_a1, arg2_type_ _A_a2, arg3_type_ _A_a3, arg4_type_ _A_a4) const
DEBUG:                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In member function 'sigc::slot<T_return, T_arg1, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil>& sigc::slot<T_return, T_arg1, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil>::operator=(sigc::slot<T_return, T_arg1, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil>)':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1767:28: error: 'move' is not a member of 'std'
DEBUG:      parent_type::operator=(std::move(src));
DEBUG:                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:975:66: error: 'arg3_type_' has not been declared
DEBUG:    inline T_return operator()(arg1_type_ _A_a1, arg2_type_ _A_a2, arg3_type_ _A_a3, arg4_type_ _A_a4) const
DEBUG:                                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1767:38: error: 'src' was not declared in this scope
DEBUG:      parent_type::operator=(std::move(src));
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:975:84: error: 'arg4_type_' has not been declared
DEBUG:    inline T_return operator()(arg1_type_ _A_a1, arg2_type_ _A_a2, arg3_type_ _A_a3, arg4_type_ _A_a4) const
DEBUG:                                                                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In member function 'sigc::slot0<T_return>& sigc::slot0<T_return>::operator=(sigc::slot0<T_return>)':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:489:26: error: 'move' is not a member of 'std'
DEBUG:      slot_base::operator=(std::move(src));
DEBUG:                           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:489:36: error: 'src' was not declared in this scope
DEBUG:      slot_base::operator=(std::move(src));
DEBUG:                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1810:12: error: expected ',' or '...' before '&&' token
DEBUG:    slot(slot&& src)
DEBUG:             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:503:30: error: '>>' should be '> >' within a nested template argument list
DEBUG:  struct visitor<slot0<T_return>>
DEBUG:                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1810:18: error: invalid constructor; you probably meant 'sigc::slot<T_return, T_arg1, T_arg2, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil> (const sigc::slot<T_return, T_arg1, T_arg2, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil>&)'
DEBUG:    slot(slot&& src)
DEBUG:                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1828:23: error: expected ',' or '...' before '&&' token
DEBUG:    slot& operator=(slot&& src)
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1006:14: error: expected ',' or '...' before '&&' token
DEBUG:    slot4(slot4&& src)
DEBUG:               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1006:20: error: invalid constructor; you probably meant 'sigc::slot4<T_return, T_arg1, T_arg2, T_arg3, T_arg4> (const sigc::slot4<T_return, T_arg1, T_arg2, T_arg3, T_arg4>&)'
DEBUG:    slot4(slot4&& src)
DEBUG:                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In static member function 'static void sigc::visitor<sigc::slot0<T_return> >::do_visit_each(const sigc::internal::limit_derived_target<sigc::trackable*, sigc::internal::slot_do_bind>&, const sigc::slot0<T_return>&)':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:508:54: error: 'nullptr' was not declared in this scope
DEBUG:      if (_A_target.rep_ && _A_target.rep_->parent_ == nullptr)
DEBUG:                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1025:25: error: expected ',' or '...' before '&&' token
DEBUG:    slot4& operator=(slot4&& src)
DEBUG:                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In member function 'sigc::slot<T_return, T_arg1, T_arg2, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil>& sigc::slot<T_return, T_arg1, T_arg2, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil>::operator=(sigc::slot<T_return, T_arg1, T_arg2, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil>)':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1830:28: error: 'move' is not a member of 'std'
DEBUG:      parent_type::operator=(std::move(src));
DEBUG:                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1830:38: error: 'src' was not declared in this scope
DEBUG:      parent_type::operator=(std::move(src));
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In static member function 'static void sigc::visitor<sigc::slot0<T_return> >::do_visit_each(const sigc::internal::limit_derived_target<sigc::trackable*, sigc::internal::slot_do_unbind>&, const sigc::slot0<T_return>&)':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:516:34: error: 'nullptr' was not declared in this scope
DEBUG:        _A_target.rep_->set_parent(nullptr, nullptr);
DEBUG:                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:553:11: error: 'type_trait_take_t' does not name a type
DEBUG:    typedef type_trait_take_t<T_arg1> arg1_type_;
DEBUG:            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:560:44: error: 'arg1_type_' has not been declared
DEBUG:    typedef T_return (*call_type)(rep_type*, arg1_type_);
DEBUG:                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:567:30: error: 'arg1_type_' has not been declared
DEBUG:    inline T_return operator()(arg1_type_ _A_a1) const
DEBUG:                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1873:12: error: expected ',' or '...' before '&&' token
DEBUG:    slot(slot&& src)
DEBUG:             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1873:18: error: invalid constructor; you probably meant 'sigc::slot<T_return, T_arg1, T_arg2, T_arg3, sigc::nil, sigc::nil, sigc::nil, sigc::nil> (const sigc::slot<T_return, T_arg1, T_arg2, T_arg3, sigc::nil, sigc::nil, sigc::nil, sigc::nil>&)'
DEBUG:    slot(slot&& src)
DEBUG:                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:598:14: error: expected ',' or '...' before '&&' token
DEBUG:    slot1(slot1&& src)
DEBUG:               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:598:20: error: invalid constructor; you probably meant 'sigc::slot1<T_return, T_arg1> (const sigc::slot1<T_return, T_arg1>&)'
DEBUG:    slot1(slot1&& src)
DEBUG:                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1891:23: error: expected ',' or '...' before '&&' token
DEBUG:    slot& operator=(slot&& src)
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:617:25: error: expected ',' or '...' before '&&' token
DEBUG:    slot1& operator=(slot1&& src)
DEBUG:                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In member function 'sigc::slot4<T_return, T_arg1, T_arg2, T_arg3, T_arg4>& sigc::slot4<T_return, T_arg1, T_arg2, T_arg3, T_arg4>::operator=(sigc::slot4<T_return, T_arg1, T_arg2, T_arg3, T_arg4>)':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1027:26: error: 'move' is not a member of 'std'
DEBUG:      slot_base::operator=(std::move(src));
DEBUG:                           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1027:36: error: 'src' was not declared in this scope
DEBUG:      slot_base::operator=(std::move(src));
DEBUG:                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In member function 'sigc::slot1<T_return, T_arg1>& sigc::slot1<T_return, T_arg1>::operator=(sigc::slot1<T_return, T_arg1>)':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:619:26: error: 'move' is not a member of 'std'
DEBUG:      slot_base::operator=(std::move(src));
DEBUG:                           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:619:36: error: 'src' was not declared in this scope
DEBUG:      slot_base::operator=(std::move(src));
DEBUG:                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In member function 'sigc::slot<T_return, T_arg1, T_arg2, T_arg3, sigc::nil, sigc::nil, sigc::nil, sigc::nil>& sigc::slot<T_return, T_arg1, T_arg2, T_arg3, sigc::nil, sigc::nil, sigc::nil, sigc::nil>::operator=(sigc::slot<T_return, T_arg1, T_arg2, T_arg3, sigc::nil, sigc::nil, sigc::nil, sigc::nil>)':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1893:28: error: 'move' is not a member of 'std'
DEBUG:      parent_type::operator=(std::move(src));
DEBUG:                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1041:62: error: '>>' should be '> >' within a nested template argument list
DEBUG:  struct visitor<slot4<T_return, T_arg1, T_arg2, T_arg3, T_arg4>>
DEBUG:                                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1893:38: error: 'src' was not declared in this scope
DEBUG:      parent_type::operator=(std::move(src));
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:633:38: error: '>>' should be '> >' within a nested template argument list
DEBUG:  struct visitor<slot1<T_return, T_arg1>>
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In static member function 'static void sigc::visitor<sigc::slot1<T_return, T_arg1> >::do_visit_each(const sigc::internal::limit_derived_target<sigc::trackable*, sigc::internal::slot_do_bind>&, const sigc::slot1<T_return, T_arg1>&)':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:638:54: error: 'nullptr' was not declared in this scope
DEBUG:      if (_A_target.rep_ && _A_target.rep_->parent_ == nullptr)
DEBUG:                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In static member function 'static void sigc::visitor<sigc::slot1<T_return, T_arg1> >::do_visit_each(const sigc::internal::limit_derived_target<sigc::trackable*, sigc::internal::slot_do_unbind>&, const sigc::slot1<T_return, T_arg1>&)':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:646:34: error: 'nullptr' was not declared in this scope
DEBUG:        _A_target.rep_->set_parent(nullptr, nullptr);
DEBUG:                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1936:12: error: expected ',' or '...' before '&&' token
DEBUG:    slot(slot&& src)
DEBUG:             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:684:11: error: 'type_trait_take_t' does not name a type
DEBUG:    typedef type_trait_take_t<T_arg1> arg1_type_;
DEBUG:            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:685:11: error: 'type_trait_take_t' does not name a type
DEBUG:    typedef type_trait_take_t<T_arg2> arg2_type_;
DEBUG:            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:692:44: error: 'arg1_type_' has not been declared
DEBUG:    typedef T_return (*call_type)(rep_type*, arg1_type_, arg2_type_);
DEBUG:                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1936:18: error: invalid constructor; you probably meant 'sigc::slot<T_return, T_arg1, T_arg2, T_arg3, T_arg4, sigc::nil, sigc::nil, sigc::nil> (const sigc::slot<T_return, T_arg1, T_arg2, T_arg3, T_arg4, sigc::nil, sigc::nil, sigc::nil>&)'
DEBUG:    slot(slot&& src)
DEBUG:                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:692:56: error: 'arg2_type_' has not been declared
DEBUG:    typedef T_return (*call_type)(rep_type*, arg1_type_, arg2_type_);
DEBUG:                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:700:30: error: 'arg1_type_' has not been declared
DEBUG:    inline T_return operator()(arg1_type_ _A_a1, arg2_type_ _A_a2) const
DEBUG:                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:700:48: error: 'arg2_type_' has not been declared
DEBUG:    inline T_return operator()(arg1_type_ _A_a1, arg2_type_ _A_a2) const
DEBUG:                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1954:23: error: expected ',' or '...' before '&&' token
DEBUG:    slot& operator=(slot&& src)
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In static member function 'static void sigc::visitor<sigc::slot4<T_return, T_arg1, T_arg2, T_arg3, T_arg4> >::do_visit_each(const sigc::internal::limit_derived_target<sigc::trackable*, sigc::internal::slot_do_bind>&, const sigc::slot4<T_return, T_arg1, T_arg2, T_arg3, T_arg4>&)':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1046:54: error: 'nullptr' was not declared in this scope
DEBUG:      if (_A_target.rep_ && _A_target.rep_->parent_ == nullptr)
DEBUG:                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:731:14: error: expected ',' or '...' before '&&' token
DEBUG:    slot2(slot2&& src)
DEBUG:               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:731:20: error: invalid constructor; you probably meant 'sigc::slot2<T_return, T_arg1, T_arg2> (const sigc::slot2<T_return, T_arg1, T_arg2>&)'
DEBUG:    slot2(slot2&& src)
DEBUG:                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:750:25: error: expected ',' or '...' before '&&' token
DEBUG:    slot2& operator=(slot2&& src)
DEBUG:                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In member function 'sigc::slot<T_return, T_arg1, T_arg2, T_arg3, T_arg4, sigc::nil, sigc::nil, sigc::nil>& sigc::slot<T_return, T_arg1, T_arg2, T_arg3, T_arg4, sigc::nil, sigc::nil, sigc::nil>::operator=(sigc::slot<T_return, T_arg1, T_arg2, T_arg3, T_arg4, sigc::nil, sigc::nil, sigc::nil>)':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1956:28: error: 'move' is not a member of 'std'
DEBUG:      parent_type::operator=(std::move(src));
DEBUG:                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In static member function 'static void sigc::visitor<sigc::slot4<T_return, T_arg1, T_arg2, T_arg3, T_arg4> >::do_visit_each(const sigc::internal::limit_derived_target<sigc::trackable*, sigc::internal::slot_do_unbind>&, const sigc::slot4<T_return, T_arg1, T_arg2, T_arg3, T_arg4>&)':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1054:34: error: 'nullptr' was not declared in this scope
DEBUG:        _A_target.rep_->set_parent(nullptr, nullptr);
DEBUG:                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1956:38: error: 'src' was not declared in this scope
DEBUG:      parent_type::operator=(std::move(src));
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In member function 'sigc::slot2<T_return, T_arg1, T_arg2>& sigc::slot2<T_return, T_arg1, T_arg2>::operator=(sigc::slot2<T_return, T_arg1, T_arg2>)':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:752:26: error: 'move' is not a member of 'std'
DEBUG:      slot_base::operator=(std::move(src));
DEBUG:                           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:752:36: error: 'src' was not declared in this scope
DEBUG:      slot_base::operator=(std::move(src));
DEBUG:                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:766:46: error: '>>' should be '> >' within a nested template argument list
DEBUG:  struct visitor<slot2<T_return, T_arg1, T_arg2>>
DEBUG:                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1095:11: error: 'type_trait_take_t' does not name a type
DEBUG:    typedef type_trait_take_t<T_arg1> arg1_type_;
DEBUG:            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1096:11: error: 'type_trait_take_t' does not name a type
DEBUG:    typedef type_trait_take_t<T_arg2> arg2_type_;
DEBUG:            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1097:11: error: 'type_trait_take_t' does not name a type
DEBUG:    typedef type_trait_take_t<T_arg3> arg3_type_;
DEBUG:            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1098:11: error: 'type_trait_take_t' does not name a type
DEBUG:    typedef type_trait_take_t<T_arg4> arg4_type_;
DEBUG:            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In static member function 'static void sigc::visitor<sigc::slot2<T_return, T_arg1, T_arg2> >::do_visit_each(const sigc::internal::limit_derived_target<sigc::trackable*, sigc::internal::slot_do_bind>&, const sigc::slot2<T_return, T_arg1, T_arg2>&)':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:771:54: error: 'nullptr' was not declared in this scope
DEBUG:      if (_A_target.rep_ && _A_target.rep_->parent_ == nullptr)
DEBUG:                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1099:11: error: 'type_trait_take_t' does not name a type
DEBUG:    typedef type_trait_take_t<T_arg5> arg5_type_;
DEBUG:            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1999:12: error: expected ',' or '...' before '&&' token
DEBUG:    slot(slot&& src)
DEBUG:             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In static member function 'static void sigc::visitor<sigc::slot2<T_return, T_arg1, T_arg2> >::do_visit_each(const sigc::internal::limit_derived_target<sigc::trackable*, sigc::internal::slot_do_unbind>&, const sigc::slot2<T_return, T_arg1, T_arg2>&)':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:779:34: error: 'nullptr' was not declared in this scope
DEBUG:        _A_target.rep_->set_parent(nullptr, nullptr);
DEBUG:                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1999:18: error: invalid constructor; you probably meant 'sigc::slot<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, sigc::nil, sigc::nil> (const sigc::slot<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, sigc::nil, sigc::nil>&)'
DEBUG:    slot(slot&& src)
DEBUG:                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1106:44: error: 'arg1_type_' has not been declared
DEBUG:    typedef T_return (*call_type)(rep_type*, arg1_type_, arg2_type_, arg3_type_, arg4_type_, arg5_type_);
DEBUG:                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1106:56: error: 'arg2_type_' has not been declared
DEBUG:    typedef T_return (*call_type)(rep_type*, arg1_type_, arg2_type_, arg3_type_, arg4_type_, arg5_type_);
DEBUG:                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:818:11: error: 'type_trait_take_t' does not name a type
DEBUG:    typedef type_trait_take_t<T_arg1> arg1_type_;
DEBUG:            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1106:68: error: 'arg3_type_' has not been declared
DEBUG:    typedef T_return (*call_type)(rep_type*, arg1_type_, arg2_type_, arg3_type_, arg4_type_, arg5_type_);
DEBUG:                                                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:2017:23: error: expected ',' or '...' before '&&' token
DEBUG:    slot& operator=(slot&& src)
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:819:11: error: 'type_trait_take_t' does not name a type
DEBUG:    typedef type_trait_take_t<T_arg2> arg2_type_;
DEBUG:            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:820:11: error: 'type_trait_take_t' does not name a type
DEBUG:    typedef type_trait_take_t<T_arg3> arg3_type_;
DEBUG:            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1106:80: error: 'arg4_type_' has not been declared
DEBUG:    typedef T_return (*call_type)(rep_type*, arg1_type_, arg2_type_, arg3_type_, arg4_type_, arg5_type_);
DEBUG:                                                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:827:44: error: 'arg1_type_' has not been declared
DEBUG:    typedef T_return (*call_type)(rep_type*, arg1_type_, arg2_type_, arg3_type_);
DEBUG:                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1106:92: error: 'arg5_type_' has not been declared
DEBUG:    typedef T_return (*call_type)(rep_type*, arg1_type_, arg2_type_, arg3_type_, arg4_type_, arg5_type_);
DEBUG:                                                                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:827:56: error: 'arg2_type_' has not been declared
DEBUG:    typedef T_return (*call_type)(rep_type*, arg1_type_, arg2_type_, arg3_type_);
DEBUG:                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:827:68: error: 'arg3_type_' has not been declared
DEBUG:    typedef T_return (*call_type)(rep_type*, arg1_type_, arg2_type_, arg3_type_);
DEBUG:                                                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:836:30: error: 'arg1_type_' has not been declared
DEBUG:    inline T_return operator()(arg1_type_ _A_a1, arg2_type_ _A_a2, arg3_type_ _A_a3) const
DEBUG:                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:836:48: error: 'arg2_type_' has not been declared
DEBUG:    inline T_return operator()(arg1_type_ _A_a1, arg2_type_ _A_a2, arg3_type_ _A_a3) const
DEBUG:                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1117:30: error: 'arg1_type_' has not been declared
DEBUG:    inline T_return operator()(arg1_type_ _A_a1, arg2_type_ _A_a2, arg3_type_ _A_a3, arg4_type_ _A_a4, arg5_type_ _A_a5) const
DEBUG:                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:836:66: error: 'arg3_type_' has not been declared
DEBUG:    inline T_return operator()(arg1_type_ _A_a1, arg2_type_ _A_a2, arg3_type_ _A_a3) const
DEBUG:                                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1117:48: error: 'arg2_type_' has not been declared
DEBUG:    inline T_return operator()(arg1_type_ _A_a1, arg2_type_ _A_a2, arg3_type_ _A_a3, arg4_type_ _A_a4, arg5_type_ _A_a5) const
DEBUG:                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1117:66: error: 'arg3_type_' has not been declared
DEBUG:    inline T_return operator()(arg1_type_ _A_a1, arg2_type_ _A_a2, arg3_type_ _A_a3, arg4_type_ _A_a4, arg5_type_ _A_a5) const
DEBUG:                                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:867:14: error: expected ',' or '...' before '&&' token
DEBUG:    slot3(slot3&& src)
DEBUG:               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1117:84: error: 'arg4_type_' has not been declared
DEBUG:    inline T_return operator()(arg1_type_ _A_a1, arg2_type_ _A_a2, arg3_type_ _A_a3, arg4_type_ _A_a4, arg5_type_ _A_a5) const
DEBUG:                                                                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:867:20: error: invalid constructor; you probably meant 'sigc::slot3<T_return, T_arg1, T_arg2, T_arg3> (const sigc::slot3<T_return, T_arg1, T_arg2, T_arg3>&)'
DEBUG:    slot3(slot3&& src)
DEBUG:                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1117:102: error: 'arg5_type_' has not been declared
DEBUG:    inline T_return operator()(arg1_type_ _A_a1, arg2_type_ _A_a2, arg3_type_ _A_a3, arg4_type_ _A_a4, arg5_type_ _A_a5) const
DEBUG:                                                                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In member function 'sigc::slot<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, sigc::nil, sigc::nil>& sigc::slot<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, sigc::nil, sigc::nil>::operator=(sigc::slot<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, sigc::nil, sigc::nil>)':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:2019:28: error: 'move' is not a member of 'std'
DEBUG:      parent_type::operator=(std::move(src));
DEBUG:                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:886:25: error: expected ',' or '...' before '&&' token
DEBUG:    slot3& operator=(slot3&& src)
DEBUG:                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:2019:38: error: 'src' was not declared in this scope
DEBUG:      parent_type::operator=(std::move(src));
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In member function 'sigc::slot3<T_return, T_arg1, T_arg2, T_arg3>& sigc::slot3<T_return, T_arg1, T_arg2, T_arg3>::operator=(sigc::slot3<T_return, T_arg1, T_arg2, T_arg3>)':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:888:26: error: 'move' is not a member of 'std'
DEBUG:      slot_base::operator=(std::move(src));
DEBUG:                           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:888:36: error: 'src' was not declared in this scope
DEBUG:      slot_base::operator=(std::move(src));
DEBUG:                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:902:54: error: '>>' should be '> >' within a nested template argument list
DEBUG:  struct visitor<slot3<T_return, T_arg1, T_arg2, T_arg3>>
DEBUG:                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1148:14: error: expected ',' or '...' before '&&' token
DEBUG:    slot5(slot5&& src)
DEBUG:               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1148:20: error: invalid constructor; you probably meant 'sigc::slot5<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5> (const sigc::slot5<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5>&)'
DEBUG:    slot5(slot5&& src)
DEBUG:                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:2062:12: error: expected ',' or '...' before '&&' token
DEBUG:    slot(slot&& src)
DEBUG:             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:2062:18: error: invalid constructor; you probably meant 'sigc::slot<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, sigc::nil> (const sigc::slot<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, sigc::nil>&)'
DEBUG:    slot(slot&& src)
DEBUG:                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1167:25: error: expected ',' or '...' before '&&' token
DEBUG:    slot5& operator=(slot5&& src)
DEBUG:                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In static member function 'static void sigc::visitor<sigc::slot3<T_return, T_arg1, T_arg2, T_arg3> >::do_visit_each(const sigc::internal::limit_derived_target<sigc::trackable*, sigc::internal::slot_do_bind>&, const sigc::slot3<T_return, T_arg1, T_arg2, T_arg3>&)':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:907:54: error: 'nullptr' was not declared in this scope
DEBUG:      if (_A_target.rep_ && _A_target.rep_->parent_ == nullptr)
DEBUG:                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:2080:23: error: expected ',' or '...' before '&&' token
DEBUG:    slot& operator=(slot&& src)
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In static member function 'static void sigc::visitor<sigc::slot3<T_return, T_arg1, T_arg2, T_arg3> >::do_visit_each(const sigc::internal::limit_derived_target<sigc::trackable*, sigc::internal::slot_do_unbind>&, const sigc::slot3<T_return, T_arg1, T_arg2, T_arg3>&)':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:915:34: error: 'nullptr' was not declared in this scope
DEBUG:        _A_target.rep_->set_parent(nullptr, nullptr);
DEBUG:                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:955:11: error: 'type_trait_take_t' does not name a type
DEBUG:    typedef type_trait_take_t<T_arg1> arg1_type_;
DEBUG:            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:956:11: error: 'type_trait_take_t' does not name a type
DEBUG:    typedef type_trait_take_t<T_arg2> arg2_type_;
DEBUG:            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:957:11: error: 'type_trait_take_t' does not name a type
DEBUG:    typedef type_trait_take_t<T_arg3> arg3_type_;
DEBUG:            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:958:11: error: 'type_trait_take_t' does not name a type
DEBUG:    typedef type_trait_take_t<T_arg4> arg4_type_;
DEBUG:            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:965:44: error: 'arg1_type_' has not been declared
DEBUG:    typedef T_return (*call_type)(rep_type*, arg1_type_, arg2_type_, arg3_type_, arg4_type_);
DEBUG:                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:965:56: error: 'arg2_type_' has not been declared
DEBUG:    typedef T_return (*call_type)(rep_type*, arg1_type_, arg2_type_, arg3_type_, arg4_type_);
DEBUG:                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:965:68: error: 'arg3_type_' has not been declared
DEBUG:    typedef T_return (*call_type)(rep_type*, arg1_type_, arg2_type_, arg3_type_, arg4_type_);
DEBUG:                                                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:965:80: error: 'arg4_type_' has not been declared
DEBUG:    typedef T_return (*call_type)(rep_type*, arg1_type_, arg2_type_, arg3_type_, arg4_type_);
DEBUG:                                                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:975:30: error: 'arg1_type_' has not been declared
DEBUG:    inline T_return operator()(arg1_type_ _A_a1, arg2_type_ _A_a2, arg3_type_ _A_a3, arg4_type_ _A_a4) const
DEBUG:                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In member function 'sigc::slot<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, sigc::nil>& sigc::slot<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, sigc::nil>::operator=(sigc::slot<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, sigc::nil>)':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:2082:28: error: 'move' is not a member of 'std'
DEBUG:      parent_type::operator=(std::move(src));
DEBUG:                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:975:48: error: 'arg2_type_' has not been declared
DEBUG:    inline T_return operator()(arg1_type_ _A_a1, arg2_type_ _A_a2, arg3_type_ _A_a3, arg4_type_ _A_a4) const
DEBUG:                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:975:66: error: 'arg3_type_' has not been declared
DEBUG:    inline T_return operator()(arg1_type_ _A_a1, arg2_type_ _A_a2, arg3_type_ _A_a3, arg4_type_ _A_a4) const
DEBUG:                                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:975:84: error: 'arg4_type_' has not been declared
DEBUG:    inline T_return operator()(arg1_type_ _A_a1, arg2_type_ _A_a2, arg3_type_ _A_a3, arg4_type_ _A_a4) const
DEBUG:                                                                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:2082:38: error: 'src' was not declared in this scope
DEBUG:      parent_type::operator=(std::move(src));
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1006:14: error: expected ',' or '...' before '&&' token
DEBUG:    slot4(slot4&& src)
DEBUG:               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1006:20: error: invalid constructor; you probably meant 'sigc::slot4<T_return, T_arg1, T_arg2, T_arg3, T_arg4> (const sigc::slot4<T_return, T_arg1, T_arg2, T_arg3, T_arg4>&)'
DEBUG:    slot4(slot4&& src)
DEBUG:                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1025:25: error: expected ',' or '...' before '&&' token
DEBUG:    slot4& operator=(slot4&& src)
DEBUG:                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In member function 'sigc::slot5<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5>& sigc::slot5<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5>::operator=(sigc::slot5<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5>)':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1169:26: error: 'move' is not a member of 'std'
DEBUG:      slot_base::operator=(std::move(src));
DEBUG:                           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1169:36: error: 'src' was not declared in this scope
DEBUG:      slot_base::operator=(std::move(src));
DEBUG:                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In member function 'sigc::slot4<T_return, T_arg1, T_arg2, T_arg3, T_arg4>& sigc::slot4<T_return, T_arg1, T_arg2, T_arg3, T_arg4>::operator=(sigc::slot4<T_return, T_arg1, T_arg2, T_arg3, T_arg4>)':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1027:26: error: 'move' is not a member of 'std'
DEBUG:      slot_base::operator=(std::move(src));
DEBUG:                           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1027:36: error: 'src' was not declared in this scope
DEBUG:      slot_base::operator=(std::move(src));
DEBUG:                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1041:62: error: '>>' should be '> >' within a nested template argument list
DEBUG:  struct visitor<slot4<T_return, T_arg1, T_arg2, T_arg3, T_arg4>>
DEBUG:                                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1183:70: error: '>>' should be '> >' within a nested template argument list
DEBUG:  struct visitor<slot5<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5>>
DEBUG:                                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In static member function 'static void sigc::visitor<sigc::slot4<T_return, T_arg1, T_arg2, T_arg3, T_arg4> >::do_visit_each(const sigc::internal::limit_derived_target<sigc::trackable*, sigc::internal::slot_do_bind>&, const sigc::slot4<T_return, T_arg1, T_arg2, T_arg3, T_arg4>&)':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1046:54: error: 'nullptr' was not declared in this scope
DEBUG:      if (_A_target.rep_ && _A_target.rep_->parent_ == nullptr)
DEBUG:                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In static member function 'static void sigc::visitor<sigc::slot4<T_return, T_arg1, T_arg2, T_arg3, T_arg4> >::do_visit_each(const sigc::internal::limit_derived_target<sigc::trackable*, sigc::internal::slot_do_unbind>&, const sigc::slot4<T_return, T_arg1, T_arg2, T_arg3, T_arg4>&)':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1054:34: error: 'nullptr' was not declared in this scope
DEBUG:        _A_target.rep_->set_parent(nullptr, nullptr);
DEBUG:                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1095:11: error: 'type_trait_take_t' does not name a type
DEBUG:    typedef type_trait_take_t<T_arg1> arg1_type_;
DEBUG:            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1096:11: error: 'type_trait_take_t' does not name a type
DEBUG:    typedef type_trait_take_t<T_arg2> arg2_type_;
DEBUG:            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1097:11: error: 'type_trait_take_t' does not name a type
DEBUG:    typedef type_trait_take_t<T_arg3> arg3_type_;
DEBUG:            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1098:11: error: 'type_trait_take_t' does not name a type
DEBUG:    typedef type_trait_take_t<T_arg4> arg4_type_;
DEBUG:            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1099:11: error: 'type_trait_take_t' does not name a type
DEBUG:    typedef type_trait_take_t<T_arg5> arg5_type_;
DEBUG:            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1106:44: error: 'arg1_type_' has not been declared
DEBUG:    typedef T_return (*call_type)(rep_type*, arg1_type_, arg2_type_, arg3_type_, arg4_type_, arg5_type_);
DEBUG:                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1106:56: error: 'arg2_type_' has not been declared
DEBUG:    typedef T_return (*call_type)(rep_type*, arg1_type_, arg2_type_, arg3_type_, arg4_type_, arg5_type_);
DEBUG:                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1106:68: error: 'arg3_type_' has not been declared
DEBUG:    typedef T_return (*call_type)(rep_type*, arg1_type_, arg2_type_, arg3_type_, arg4_type_, arg5_type_);
DEBUG:                                                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1106:80: error: 'arg4_type_' has not been declared
DEBUG:    typedef T_return (*call_type)(rep_type*, arg1_type_, arg2_type_, arg3_type_, arg4_type_, arg5_type_);
DEBUG:                                                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In static member function 'static void sigc::visitor<sigc::slot5<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5> >::do_visit_each(const sigc::internal::limit_derived_target<sigc::trackable*, sigc::internal::slot_do_bind>&, const sigc::slot5<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5>&)':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1188:54: error: 'nullptr' was not declared in this scope
DEBUG:      if (_A_target.rep_ && _A_target.rep_->parent_ == nullptr)
DEBUG:                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1106:92: error: 'arg5_type_' has not been declared
DEBUG:    typedef T_return (*call_type)(rep_type*, arg1_type_, arg2_type_, arg3_type_, arg4_type_, arg5_type_);
DEBUG:                                                                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1117:30: error: 'arg1_type_' has not been declared
DEBUG:    inline T_return operator()(arg1_type_ _A_a1, arg2_type_ _A_a2, arg3_type_ _A_a3, arg4_type_ _A_a4, arg5_type_ _A_a5) const
DEBUG:                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1117:48: error: 'arg2_type_' has not been declared
DEBUG:    inline T_return operator()(arg1_type_ _A_a1, arg2_type_ _A_a2, arg3_type_ _A_a3, arg4_type_ _A_a4, arg5_type_ _A_a5) const
DEBUG:                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1117:66: error: 'arg3_type_' has not been declared
DEBUG:    inline T_return operator()(arg1_type_ _A_a1, arg2_type_ _A_a2, arg3_type_ _A_a3, arg4_type_ _A_a4, arg5_type_ _A_a5) const
DEBUG:                                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1117:84: error: 'arg4_type_' has not been declared
DEBUG:    inline T_return operator()(arg1_type_ _A_a1, arg2_type_ _A_a2, arg3_type_ _A_a3, arg4_type_ _A_a4, arg5_type_ _A_a5) const
DEBUG:                                                                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1117:102: error: 'arg5_type_' has not been declared
DEBUG:    inline T_return operator()(arg1_type_ _A_a1, arg2_type_ _A_a2, arg3_type_ _A_a3, arg4_type_ _A_a4, arg5_type_ _A_a5) const
DEBUG:                                                                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1148:14: error: expected ',' or '...' before '&&' token
DEBUG:    slot5(slot5&& src)
DEBUG:               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1148:20: error: invalid constructor; you probably meant 'sigc::slot5<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5> (const sigc::slot5<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5>&)'
DEBUG:    slot5(slot5&& src)
DEBUG:                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1167:25: error: expected ',' or '...' before '&&' token
DEBUG:    slot5& operator=(slot5&& src)
DEBUG:                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In member function 'sigc::slot5<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5>& sigc::slot5<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5>::operator=(sigc::slot5<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5>)':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1169:26: error: 'move' is not a member of 'std'
DEBUG:      slot_base::operator=(std::move(src));
DEBUG:                           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1169:36: error: 'src' was not declared in this scope
DEBUG:      slot_base::operator=(std::move(src));
DEBUG:                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1183:70: error: '>>' should be '> >' within a nested template argument list
DEBUG:  struct visitor<slot5<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5>>
DEBUG:                                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In static member function 'static void sigc::visitor<sigc::slot5<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5> >::do_visit_each(const sigc::internal::limit_derived_target<sigc::trackable*, sigc::internal::slot_do_bind>&, const sigc::slot5<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5>&)':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1188:54: error: 'nullptr' was not declared in this scope
DEBUG:      if (_A_target.rep_ && _A_target.rep_->parent_ == nullptr)
DEBUG:                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In static member function 'static void sigc::visitor<sigc::slot5<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5> >::do_visit_each(const sigc::internal::limit_derived_target<sigc::trackable*, sigc::internal::slot_do_unbind>&, const sigc::slot5<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5>&)':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1196:34: error: 'nullptr' was not declared in this scope
DEBUG:        _A_target.rep_->set_parent(nullptr, nullptr);
DEBUG:                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1238:11: error: 'type_trait_take_t' does not name a type
DEBUG:    typedef type_trait_take_t<T_arg1> arg1_type_;
DEBUG:            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1239:11: error: 'type_trait_take_t' does not name a type
DEBUG:    typedef type_trait_take_t<T_arg2> arg2_type_;
DEBUG:            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1240:11: error: 'type_trait_take_t' does not name a type
DEBUG:    typedef type_trait_take_t<T_arg3> arg3_type_;
DEBUG:            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1241:11: error: 'type_trait_take_t' does not name a type
DEBUG:    typedef type_trait_take_t<T_arg4> arg4_type_;
DEBUG:            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1242:11: error: 'type_trait_take_t' does not name a type
DEBUG:    typedef type_trait_take_t<T_arg5> arg5_type_;
DEBUG:            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1243:11: error: 'type_trait_take_t' does not name a type
DEBUG:    typedef type_trait_take_t<T_arg6> arg6_type_;
DEBUG:            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1250:44: error: 'arg1_type_' has not been declared
DEBUG:    typedef T_return (*call_type)(rep_type*, arg1_type_, arg2_type_, arg3_type_, arg4_type_, arg5_type_, arg6_type_);
DEBUG:                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1250:56: error: 'arg2_type_' has not been declared
DEBUG:    typedef T_return (*call_type)(rep_type*, arg1_type_, arg2_type_, arg3_type_, arg4_type_, arg5_type_, arg6_type_);
DEBUG:                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1250:68: error: 'arg3_type_' has not been declared
DEBUG:    typedef T_return (*call_type)(rep_type*, arg1_type_, arg2_type_, arg3_type_, arg4_type_, arg5_type_, arg6_type_);
DEBUG:                                                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1250:80: error: 'arg4_type_' has not been declared
DEBUG:    typedef T_return (*call_type)(rep_type*, arg1_type_, arg2_type_, arg3_type_, arg4_type_, arg5_type_, arg6_type_);
DEBUG:                                                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1250:92: error: 'arg5_type_' has not been declared
DEBUG:    typedef T_return (*call_type)(rep_type*, arg1_type_, arg2_type_, arg3_type_, arg4_type_, arg5_type_, arg6_type_);
DEBUG:                                                                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1250:104: error: 'arg6_type_' has not been declared
DEBUG:    typedef T_return (*call_type)(rep_type*, arg1_type_, arg2_type_, arg3_type_, arg4_type_, arg5_type_, arg6_type_);
DEBUG:                                                                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1262:30: error: 'arg1_type_' has not been declared
DEBUG:    inline T_return operator()(arg1_type_ _A_a1, arg2_type_ _A_a2, arg3_type_ _A_a3, arg4_type_ _A_a4, arg5_type_ _A_a5, arg6_type_ _A_a6) const
DEBUG:                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1262:48: error: 'arg2_type_' has not been declared
DEBUG:    inline T_return operator()(arg1_type_ _A_a1, arg2_type_ _A_a2, arg3_type_ _A_a3, arg4_type_ _A_a4, arg5_type_ _A_a5, arg6_type_ _A_a6) const
DEBUG:                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1262:66: error: 'arg3_type_' has not been declared
DEBUG:    inline T_return operator()(arg1_type_ _A_a1, arg2_type_ _A_a2, arg3_type_ _A_a3, arg4_type_ _A_a4, arg5_type_ _A_a5, arg6_type_ _A_a6) const
DEBUG:                                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1262:84: error: 'arg4_type_' has not been declared
DEBUG:    inline T_return operator()(arg1_type_ _A_a1, arg2_type_ _A_a2, arg3_type_ _A_a3, arg4_type_ _A_a4, arg5_type_ _A_a5, arg6_type_ _A_a6) const
DEBUG:                                                                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1262:102: error: 'arg5_type_' has not been declared
DEBUG:    inline T_return operator()(arg1_type_ _A_a1, arg2_type_ _A_a2, arg3_type_ _A_a3, arg4_type_ _A_a4, arg5_type_ _A_a5, arg6_type_ _A_a6) const
DEBUG:                                                                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1262:120: error: 'arg6_type_' has not been declared
DEBUG:    inline T_return operator()(arg1_type_ _A_a1, arg2_type_ _A_a2, arg3_type_ _A_a3, arg4_type_ _A_a4, arg5_type_ _A_a5, arg6_type_ _A_a6) const
DEBUG:                                                                                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1293:14: error: expected ',' or '...' before '&&' token
DEBUG:    slot6(slot6&& src)
DEBUG:               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1293:20: error: invalid constructor; you probably meant 'sigc::slot6<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6> (const sigc::slot6<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6>&)'
DEBUG:    slot6(slot6&& src)
DEBUG:                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1312:25: error: expected ',' or '...' before '&&' token
DEBUG:    slot6& operator=(slot6&& src)
DEBUG:                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In member function 'sigc::slot6<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6>& sigc::slot6<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6>::operator=(sigc::slot6<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6>)':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1314:26: error: 'move' is not a member of 'std'
DEBUG:      slot_base::operator=(std::move(src));
DEBUG:                           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1314:36: error: 'src' was not declared in this scope
DEBUG:      slot_base::operator=(std::move(src));
DEBUG:                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1328:78: error: '>>' should be '> >' within a nested template argument list
DEBUG:  struct visitor<slot6<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6>>
DEBUG:                                                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In static member function 'static void sigc::visitor<sigc::slot6<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6> >::do_visit_each(const sigc::internal::limit_derived_target<sigc::trackable*, sigc::internal::slot_do_bind>&, const sigc::slot6<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6>&)':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1333:54: error: 'nullptr' was not declared in this scope
DEBUG:      if (_A_target.rep_ && _A_target.rep_->parent_ == nullptr)
DEBUG:                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In static member function 'static void sigc::visitor<sigc::slot6<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6> >::do_visit_each(const sigc::internal::limit_derived_target<sigc::trackable*, sigc::internal::slot_do_unbind>&, const sigc::slot6<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6>&)':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1341:34: error: 'nullptr' was not declared in this scope
DEBUG:        _A_target.rep_->set_parent(nullptr, nullptr);
DEBUG:                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1384:11: error: 'type_trait_take_t' does not name a type
DEBUG:    typedef type_trait_take_t<T_arg1> arg1_type_;
DEBUG:            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1385:11: error: 'type_trait_take_t' does not name a type
DEBUG:    typedef type_trait_take_t<T_arg2> arg2_type_;
DEBUG:            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1386:11: error: 'type_trait_take_t' does not name a type
DEBUG:    typedef type_trait_take_t<T_arg3> arg3_type_;
DEBUG:            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1387:11: error: 'type_trait_take_t' does not name a type
DEBUG:    typedef type_trait_take_t<T_arg4> arg4_type_;
DEBUG:            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1388:11: error: 'type_trait_take_t' does not name a type
DEBUG:    typedef type_trait_take_t<T_arg5> arg5_type_;
DEBUG:            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1389:11: error: 'type_trait_take_t' does not name a type
DEBUG:    typedef type_trait_take_t<T_arg6> arg6_type_;
DEBUG:            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1390:11: error: 'type_trait_take_t' does not name a type
DEBUG:    typedef type_trait_take_t<T_arg7> arg7_type_;
DEBUG:            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1397:44: error: 'arg1_type_' has not been declared
DEBUG:    typedef T_return (*call_type)(rep_type*, arg1_type_, arg2_type_, arg3_type_, arg4_type_, arg5_type_, arg6_type_, arg7_type_);
DEBUG:                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1397:56: error: 'arg2_type_' has not been declared
DEBUG:    typedef T_return (*call_type)(rep_type*, arg1_type_, arg2_type_, arg3_type_, arg4_type_, arg5_type_, arg6_type_, arg7_type_);
DEBUG:                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1397:68: error: 'arg3_type_' has not been declared
DEBUG:    typedef T_return (*call_type)(rep_type*, arg1_type_, arg2_type_, arg3_type_, arg4_type_, arg5_type_, arg6_type_, arg7_type_);
DEBUG:                                                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1397:80: error: 'arg4_type_' has not been declared
DEBUG:    typedef T_return (*call_type)(rep_type*, arg1_type_, arg2_type_, arg3_type_, arg4_type_, arg5_type_, arg6_type_, arg7_type_);
DEBUG:                                                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1397:92: error: 'arg5_type_' has not been declared
DEBUG:    typedef T_return (*call_type)(rep_type*, arg1_type_, arg2_type_, arg3_type_, arg4_type_, arg5_type_, arg6_type_, arg7_type_);
DEBUG:                                                                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1397:104: error: 'arg6_type_' has not been declared
DEBUG:    typedef T_return (*call_type)(rep_type*, arg1_type_, arg2_type_, arg3_type_, arg4_type_, arg5_type_, arg6_type_, arg7_type_);
DEBUG:                                                                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1397:116: error: 'arg7_type_' has not been declared
DEBUG:    typedef T_return (*call_type)(rep_type*, arg1_type_, arg2_type_, arg3_type_, arg4_type_, arg5_type_, arg6_type_, arg7_type_);
DEBUG:                                                                                                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1410:30: error: 'arg1_type_' has not been declared
DEBUG:    inline T_return operator()(arg1_type_ _A_a1, arg2_type_ _A_a2, arg3_type_ _A_a3, arg4_type_ _A_a4, arg5_type_ _A_a5, arg6_type_ _A_a6, arg7_type_ _A_a7) const
DEBUG:                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1410:48: error: 'arg2_type_' has not been declared
DEBUG:    inline T_return operator()(arg1_type_ _A_a1, arg2_type_ _A_a2, arg3_type_ _A_a3, arg4_type_ _A_a4, arg5_type_ _A_a5, arg6_type_ _A_a6, arg7_type_ _A_a7) const
DEBUG:                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1410:66: error: 'arg3_type_' has not been declared
DEBUG:    inline T_return operator()(arg1_type_ _A_a1, arg2_type_ _A_a2, arg3_type_ _A_a3, arg4_type_ _A_a4, arg5_type_ _A_a5, arg6_type_ _A_a6, arg7_type_ _A_a7) const
DEBUG:                                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1410:84: error: 'arg4_type_' has not been declared
DEBUG:    inline T_return operator()(arg1_type_ _A_a1, arg2_type_ _A_a2, arg3_type_ _A_a3, arg4_type_ _A_a4, arg5_type_ _A_a5, arg6_type_ _A_a6, arg7_type_ _A_a7) const
DEBUG:                                                                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1410:102: error: 'arg5_type_' has not been declared
DEBUG:    inline T_return operator()(arg1_type_ _A_a1, arg2_type_ _A_a2, arg3_type_ _A_a3, arg4_type_ _A_a4, arg5_type_ _A_a5, arg6_type_ _A_a6, arg7_type_ _A_a7) const
DEBUG:                                                                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1410:120: error: 'arg6_type_' has not been declared
DEBUG:    inline T_return operator()(arg1_type_ _A_a1, arg2_type_ _A_a2, arg3_type_ _A_a3, arg4_type_ _A_a4, arg5_type_ _A_a5, arg6_type_ _A_a6, arg7_type_ _A_a7) const
DEBUG:                                                                                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1410:138: error: 'arg7_type_' has not been declared
DEBUG:    inline T_return operator()(arg1_type_ _A_a1, arg2_type_ _A_a2, arg3_type_ _A_a3, arg4_type_ _A_a4, arg5_type_ _A_a5, arg6_type_ _A_a6, arg7_type_ _A_a7) const
DEBUG:                                                                                                                                           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1441:14: error: expected ',' or '...' before '&&' token
DEBUG:    slot7(slot7&& src)
DEBUG:               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1441:20: error: invalid constructor; you probably meant 'sigc::slot7<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7> (const sigc::slot7<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7>&)'
DEBUG:    slot7(slot7&& src)
DEBUG:                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1460:25: error: expected ',' or '...' before '&&' token
DEBUG:    slot7& operator=(slot7&& src)
DEBUG:                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In member function 'sigc::slot7<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7>& sigc::slot7<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7>::operator=(sigc::slot7<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7>)':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1462:26: error: 'move' is not a member of 'std'
DEBUG:      slot_base::operator=(std::move(src));
DEBUG:                           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1462:36: error: 'src' was not declared in this scope
DEBUG:      slot_base::operator=(std::move(src));
DEBUG:                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1476:86: error: '>>' should be '> >' within a nested template argument list
DEBUG:  struct visitor<slot7<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7>>
DEBUG:                                                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In static member function 'static void sigc::visitor<sigc::slot7<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7> >::do_visit_each(const sigc::internal::limit_derived_target<sigc::trackable*, sigc::internal::slot_do_bind>&, const sigc::slot7<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7>&)':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1481:54: error: 'nullptr' was not declared in this scope
DEBUG:      if (_A_target.rep_ && _A_target.rep_->parent_ == nullptr)
DEBUG:                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In static member function 'static void sigc::visitor<sigc::slot7<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7> >::do_visit_each(const sigc::internal::limit_derived_target<sigc::trackable*, sigc::internal::slot_do_unbind>&, const sigc::slot7<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7>&)':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1489:34: error: 'nullptr' was not declared in this scope
DEBUG:        _A_target.rep_->set_parent(nullptr, nullptr);
DEBUG:                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1572:12: error: expected ',' or '...' before '&&' token
DEBUG:    slot(slot&& src)
DEBUG:             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1572:18: error: invalid constructor; you probably meant 'sigc::slot<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7> (const sigc::slot<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7>&)'
DEBUG:    slot(slot&& src)
DEBUG:                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1590:23: error: expected ',' or '...' before '&&' token
DEBUG:    slot& operator=(slot&& src)
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In member function 'sigc::slot<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7>& sigc::slot<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7>::operator=(sigc::slot<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7>)':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1592:28: error: 'move' is not a member of 'std'
DEBUG:      parent_type::operator=(std::move(src));
DEBUG:                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1592:38: error: 'src' was not declared in this scope
DEBUG:      parent_type::operator=(std::move(src));
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1621:85: error: '>>' should be '> >' within a nested template argument list
DEBUG:  struct visitor<slot<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7>>
DEBUG:                                                                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In static member function 'static void sigc::visitor<sigc::slot<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7> >::do_visit_each(const sigc::internal::limit_derived_target<sigc::trackable*, sigc::internal::slot_do_bind>&, const sigc::slot<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7>&)':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1626:54: error: 'nullptr' was not declared in this scope
DEBUG:      if (_A_target.rep_ && _A_target.rep_->parent_ == nullptr)
DEBUG:                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In static member function 'static void sigc::visitor<sigc::slot<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7> >::do_visit_each(const sigc::internal::limit_derived_target<sigc::trackable*, sigc::internal::slot_do_unbind>&, const sigc::slot<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7>&)':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1634:34: error: 'nullptr' was not declared in this scope
DEBUG:        _A_target.rep_->set_parent(nullptr, nullptr);
DEBUG:                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1684:12: error: expected ',' or '...' before '&&' token
DEBUG:    slot(slot&& src)
DEBUG:             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1684:18: error: invalid constructor; you probably meant 'sigc::slot<T_return, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil> (const sigc::slot<T_return, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil>&)'
DEBUG:    slot(slot&& src)
DEBUG:                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1702:23: error: expected ',' or '...' before '&&' token
DEBUG:    slot& operator=(slot&& src)
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In member function 'sigc::slot<T_return, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil>& sigc::slot<T_return, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil>::operator=(sigc::slot<T_return, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil>)':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1704:28: error: 'move' is not a member of 'std'
DEBUG:      parent_type::operator=(std::move(src));
DEBUG:                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1704:38: error: 'src' was not declared in this scope
DEBUG:      parent_type::operator=(std::move(src));
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1747:12: error: expected ',' or '...' before '&&' token
DEBUG:    slot(slot&& src)
DEBUG:             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1747:18: error: invalid constructor; you probably meant 'sigc::slot<T_return, T_arg1, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil> (const sigc::slot<T_return, T_arg1, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil>&)'
DEBUG:    slot(slot&& src)
DEBUG:                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1765:23: error: expected ',' or '...' before '&&' token
DEBUG:    slot& operator=(slot&& src)
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In member function 'sigc::slot<T_return, T_arg1, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil>& sigc::slot<T_return, T_arg1, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil>::operator=(sigc::slot<T_return, T_arg1, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil>)':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1767:28: error: 'move' is not a member of 'std'
DEBUG:      parent_type::operator=(std::move(src));
DEBUG:                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1767:38: error: 'src' was not declared in this scope
DEBUG:      parent_type::operator=(std::move(src));
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1810:12: error: expected ',' or '...' before '&&' token
DEBUG:    slot(slot&& src)
DEBUG:             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1810:18: error: invalid constructor; you probably meant 'sigc::slot<T_return, T_arg1, T_arg2, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil> (const sigc::slot<T_return, T_arg1, T_arg2, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil>&)'
DEBUG:    slot(slot&& src)
DEBUG:                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1828:23: error: expected ',' or '...' before '&&' token
DEBUG:    slot& operator=(slot&& src)
DEBUG:                        ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/signal.h:8:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect.h:7,
DEBUG:                  from rect.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:54:41: warning: defaulted and deleted functions only available with -std=c++11 or -std=gnu++11
DEBUG:    signal_impl(const signal_impl& src) = delete;
DEBUG:                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:55:52: warning: defaulted and deleted functions only available with -std=c++11 or -std=gnu++11
DEBUG:    signal_impl& operator=(const signal_impl& src) = delete;
DEBUG:                                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:57:26: error: expected ',' or '...' before '&&' token
DEBUG:    signal_impl(signal_impl&& src) = delete;
DEBUG:                           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:289:15: error: expected ';' at end of member declaration
DEBUG:    signal_base() noexcept;
DEBUG:                ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:10:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/canvas.h:7,
DEBUG:                  from canvas.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/deduce_result_type.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/deduce_result_type.h:48:32: warning: variadic templates only available with -std=c++11 or -std=gnu++11
DEBUG:  template<class T_functor, class... T_args>
DEBUG:                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:57:36: warning: defaulted and deleted functions only available with -std=c++11 or -std=gnu++11
DEBUG:    signal_impl(signal_impl&& src) = delete;
DEBUG:                                     ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:10:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/item.h:7,
DEBUG:                  from item.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/deduce_result_type.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/deduce_result_type.h:48:32: warning: variadic templates only available with -std=c++11 or -std=gnu++11
DEBUG:  template<class T_functor, class... T_args>
DEBUG:                                 ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:10:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/group.h:7,
DEBUG:                  from group.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/deduce_result_type.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/deduce_result_type.h:48:32: warning: variadic templates only available with -std=c++11 or -std=gnu++11
DEBUG:  template<class T_functor, class... T_args>
DEBUG:                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In static member function 'static void sigc::visitor<sigc::slot5<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5> >::do_visit_each(const sigc::internal::limit_derived_target<sigc::trackable*, sigc::internal::slot_do_unbind>&, const sigc::slot5<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5>&)':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1196:34: error: 'nullptr' was not declared in this scope
DEBUG:        _A_target.rep_->set_parent(nullptr, nullptr);
DEBUG:                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3775:23: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3) const
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:57:36: error: invalid constructor; you probably meant 'sigc::internal::signal_impl (const sigc::internal::signal_impl&)'
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/deduce_result_type.h:53:54: error: 'is_base_of' in namespace 'std' does not name a template type
DEBUG:    template<class U_functor, typename = typename std::is_base_of<adaptor_base, T_functor>::type>
DEBUG:                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/deduce_result_type.h:53:64: error: expected '>' before '<' token
DEBUG:    template<class U_functor, typename = typename std::is_base_of<adaptor_base, T_functor>::type>
DEBUG:                                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3775:40: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3) const
DEBUG:                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/deduce_result_type.h:53:54: error: 'is_base_of' in namespace 'std' does not name a template type
DEBUG:    template<class U_functor, typename = typename std::is_base_of<adaptor_base, T_functor>::type>
DEBUG:                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/deduce_result_type.h:56:8: error: default template arguments may not be used in function templates without -std=c++11 or -std=gnu++11
DEBUG:    test();
DEBUG:         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:58:37: error: expected ',' or '...' before '&&' token
DEBUG:    signal_impl& operator=(signal_impl&& src) = delete;
DEBUG:                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:58:47: warning: defaulted and deleted functions only available with -std=c++11 or -std=gnu++11
DEBUG:    signal_impl& operator=(signal_impl&& src) = delete;
DEBUG:                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/deduce_result_type.h:53:64: error: expected '>' before '<' token
DEBUG:    template<class U_functor, typename = typename std::is_base_of<adaptor_base, T_functor>::type>
DEBUG:                                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/deduce_result_type.h:53:54: error: 'is_base_of' in namespace 'std' does not name a template type
DEBUG:    template<class U_functor, typename = typename std::is_base_of<adaptor_base, T_functor>::type>
DEBUG:                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/deduce_result_type.h:61:35: error: wrong number of template arguments (1, should be 2)
DEBUG:    typename functor_trait<T_functor>::result_type
DEBUG:                                    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/deduce_result_type.h:53:64: error: expected '>' before '<' token
DEBUG:    template<class U_functor, typename = typename std::is_base_of<adaptor_base, T_functor>::type>
DEBUG:                                                                 ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/canvas.h:7,
DEBUG:                  from canvas.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:126:57: note: provided for 'template<class T_functor, bool I_can_use_decltype> struct sigc::functor_trait'
DEBUG:  struct functor_trait<T_functor, true, I_can_use_decltype>
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/deduce_result_type.h:56:8: error: default template arguments may not be used in function templates without -std=c++11 or -std=gnu++11
DEBUG:    test();
DEBUG:         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:67:25: error: expected ';' at end of member declaration
DEBUG:    inline void reference() noexcept
DEBUG:                          ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:10:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/canvas.h:7,
DEBUG:                  from canvas.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/deduce_result_type.h:64:9: error: expected nested-name-specifier before 'type'
DEBUG:    using type = decltype (test<T_functor> ());
DEBUG:          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/deduce_result_type.h:56:8: error: default template arguments may not be used in function templates without -std=c++11 or -std=gnu++11
DEBUG:    test();
DEBUG:         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/deduce_result_type.h:67:38: warning: variadic templates only available with -std=c++11 or -std=gnu++11
DEBUG:  template<typename T_functor, typename... T_args>
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:67:27: error: 'noexcept' does not name a type
DEBUG:    inline void reference() noexcept
DEBUG:                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/deduce_result_type.h:61:35: error: wrong number of template arguments (1, should be 2)
DEBUG:    typename functor_trait<T_functor>::result_type
DEBUG:                                    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/deduce_result_type.h:68:1: error: expected unqualified-id before 'using'
DEBUG:  using deduce_result_t = typename deduce_result_type<T_functor, T_args...>::type;
DEBUG:  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:67:27: note: C++11 'noexcept' only available with -std=c++11 or -std=gnu++11
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1238:11: error: 'type_trait_take_t' does not name a type
DEBUG:    typedef type_trait_take_t<T_arg1> arg1_type_;
DEBUG:            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::bound_const_volatile_mem_functor3<T_return, T_obj, T_arg1, T_arg2, T_arg3>::operator()(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3776:49: error: '_A_a1' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3); }
DEBUG:                                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:71:30: error: expected ';' at end of member declaration
DEBUG:    inline void reference_exec() noexcept
DEBUG:                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/deduce_result_type.h:61:35: error: wrong number of template arguments (1, should be 2)
DEBUG:    typename functor_trait<T_functor>::result_type
DEBUG:                                    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1239:11: error: 'type_trait_take_t' does not name a type
DEBUG:    typedef type_trait_take_t<T_arg2> arg2_type_;
DEBUG:            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:71:32: error: 'noexcept' does not name a type
DEBUG:    inline void reference_exec() noexcept
DEBUG:                                 ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/item.h:7,
DEBUG:                  from item.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:126:57: note: provided for 'template<class T_functor, bool I_can_use_decltype> struct sigc::functor_trait'
DEBUG:  struct functor_trait<T_functor, true, I_can_use_decltype>
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3776:56: error: '_A_a2' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3); }
DEBUG:                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:71:32: note: C++11 'noexcept' only available with -std=c++11 or -std=gnu++11
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3776:63: error: '_A_a3' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3); }
DEBUG:                                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1240:11: error: 'type_trait_take_t' does not name a type
DEBUG:    typedef type_trait_take_t<T_arg3> arg3_type_;
DEBUG:            ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/group.h:7,
DEBUG:                  from group.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:126:57: note: provided for 'template<class T_functor, bool I_can_use_decltype> struct sigc::functor_trait'
DEBUG:  struct functor_trait<T_functor, true, I_can_use_decltype>
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1241:11: error: 'type_trait_take_t' does not name a type
DEBUG:    typedef type_trait_take_t<T_arg4> arg4_type_;
DEBUG:            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:93:23: error: expected ';' at end of member declaration
DEBUG:    inline bool empty() const noexcept
DEBUG:                        ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:10:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/item.h:7,
DEBUG:                  from item.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/deduce_result_type.h:64:9: error: expected nested-name-specifier before 'type'
DEBUG:    using type = decltype (test<T_functor> ());
DEBUG:          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1242:11: error: 'type_trait_take_t' does not name a type
DEBUG:    typedef type_trait_take_t<T_arg5> arg5_type_;
DEBUG:            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:93:29: error: 'noexcept' does not name a type
DEBUG:    inline bool empty() const noexcept
DEBUG:                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1243:11: error: 'type_trait_take_t' does not name a type
DEBUG:    typedef type_trait_take_t<T_arg6> arg6_type_;
DEBUG:            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:93:29: note: C++11 'noexcept' only available with -std=c++11 or -std=gnu++11
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:10:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/group.h:7,
DEBUG:                  from group.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/deduce_result_type.h:64:9: error: expected nested-name-specifier before 'type'
DEBUG:    using type = decltype (test<T_functor> ());
DEBUG:          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/deduce_result_type.h:67:38: warning: variadic templates only available with -std=c++11 or -std=gnu++11
DEBUG:  template<typename T_functor, typename... T_args>
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/deduce_result_type.h:68:1: error: expected unqualified-id before 'using'
DEBUG:  using deduce_result_t = typename deduce_result_type<T_functor, T_args...>::type;
DEBUG:  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/deduce_result_type.h:67:38: warning: variadic templates only available with -std=c++11 or -std=gnu++11
DEBUG:  template<typename T_functor, typename... T_args>
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:102:20: error: expected ';' at end of member declaration
DEBUG:    size_type size() const noexcept;
DEBUG:                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/deduce_result_type.h:68:1: error: expected unqualified-id before 'using'
DEBUG:  using deduce_result_t = typename deduce_result_type<T_functor, T_args...>::type;
DEBUG:  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1250:44: error: 'arg1_type_' has not been declared
DEBUG:    typedef T_return (*call_type)(rep_type*, arg1_type_, arg2_type_, arg3_type_, arg4_type_, arg5_type_, arg6_type_);
DEBUG:                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:102:26: error: 'noexcept' does not name a type
DEBUG:    size_type size() const noexcept;
DEBUG:                           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:102:26: note: C++11 'noexcept' only available with -std=c++11 or -std=gnu++11
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/canvas.h:7,
DEBUG:                  from canvas.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:67:21: error: 'deduce_result_t' in namespace 'sigc' does not name a template type
DEBUG:      { typedef sigc::deduce_result_t<T_functor, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7> type; };
DEBUG:                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1250:56: error: 'arg2_type_' has not been declared
DEBUG:    typedef T_return (*call_type)(rep_type*, arg1_type_, arg2_type_, arg3_type_, arg4_type_, arg5_type_, arg6_type_);
DEBUG:                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:109:18: error: expected ';' at end of member declaration
DEBUG:    bool blocked() const noexcept;
DEBUG:                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:69:43: error: wrong number of template arguments (1, should be 2)
DEBUG:    typedef typename functor_trait<T_functor>::result_type result_type;
DEBUG:                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1250:68: error: 'arg3_type_' has not been declared
DEBUG:    typedef T_return (*call_type)(rep_type*, arg1_type_, arg2_type_, arg3_type_, arg4_type_, arg5_type_, arg6_type_);
DEBUG:                                                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:109:24: error: 'noexcept' does not name a type
DEBUG:    bool blocked() const noexcept;
DEBUG:                         ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/canvas.h:7,
DEBUG:                  from canvas.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:126:57: note: provided for 'template<class T_functor, bool I_can_use_decltype> struct sigc::functor_trait'
DEBUG:  struct functor_trait<T_functor, true, I_can_use_decltype>
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:109:24: note: C++11 'noexcept' only available with -std=c++11 or -std=gnu++11
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1250:80: error: 'arg4_type_' has not been declared
DEBUG:    typedef T_return (*call_type)(rep_type*, arg1_type_, arg2_type_, arg3_type_, arg4_type_, arg5_type_, arg6_type_);
DEBUG:                                                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1250:92: error: 'arg5_type_' has not been declared
DEBUG:    typedef T_return (*call_type)(rep_type*, arg1_type_, arg2_type_, arg3_type_, arg4_type_, arg5_type_, arg6_type_);
DEBUG:                                                                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:121:38: error: expected ';' at end of member declaration
DEBUG:    void block(bool should_block = true) noexcept;
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1250:104: error: 'arg6_type_' has not been declared
DEBUG:    typedef T_return (*call_type)(rep_type*, arg1_type_, arg2_type_, arg3_type_, arg4_type_, arg5_type_, arg6_type_);
DEBUG:                                                                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:121:40: error: 'noexcept' does not name a type
DEBUG:    void block(bool should_block = true) noexcept;
DEBUG:                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:121:40: note: C++11 'noexcept' only available with -std=c++11 or -std=gnu++11
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1262:30: error: 'arg1_type_' has not been declared
DEBUG:    inline T_return operator()(arg1_type_ _A_a1, arg2_type_ _A_a2, arg3_type_ _A_a3, arg4_type_ _A_a4, arg5_type_ _A_a5, arg6_type_ _A_a6) const
DEBUG:                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3850:23: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4) const
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1262:48: error: 'arg2_type_' has not been declared
DEBUG:    inline T_return operator()(arg1_type_ _A_a1, arg2_type_ _A_a2, arg3_type_ _A_a3, arg4_type_ _A_a4, arg5_type_ _A_a5, arg6_type_ _A_a6) const
DEBUG:                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3850:40: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4) const
DEBUG:                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1262:66: error: 'arg3_type_' has not been declared
DEBUG:    inline T_return operator()(arg1_type_ _A_a1, arg2_type_ _A_a2, arg3_type_ _A_a3, arg4_type_ _A_a4, arg5_type_ _A_a5, arg6_type_ _A_a6) const
DEBUG:                                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1262:84: error: 'arg4_type_' has not been declared
DEBUG:    inline T_return operator()(arg1_type_ _A_a1, arg2_type_ _A_a2, arg3_type_ _A_a3, arg4_type_ _A_a4, arg5_type_ _A_a5, arg6_type_ _A_a6) const
DEBUG:                                                                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1262:102: error: 'arg5_type_' has not been declared
DEBUG:    inline T_return operator()(arg1_type_ _A_a1, arg2_type_ _A_a2, arg3_type_ _A_a3, arg4_type_ _A_a4, arg5_type_ _A_a5, arg6_type_ _A_a6) const
DEBUG:                                                                                                       ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/item.h:7,
DEBUG:                  from item.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:67:21: error: 'deduce_result_t' in namespace 'sigc' does not name a template type
DEBUG:      { typedef sigc::deduce_result_t<T_functor, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7> type; };
DEBUG:                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1262:120: error: 'arg6_type_' has not been declared
DEBUG:    inline T_return operator()(arg1_type_ _A_a1, arg2_type_ _A_a2, arg3_type_ _A_a3, arg4_type_ _A_a4, arg5_type_ _A_a5, arg6_type_ _A_a6) const
DEBUG:                                                                                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::bound_const_volatile_mem_functor4<T_return, T_obj, T_arg1, T_arg2, T_arg3, T_arg4>::operator()(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3851:49: error: '_A_a1' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:69:43: error: wrong number of template arguments (1, should be 2)
DEBUG:    typedef typename functor_trait<T_functor>::result_type result_type;
DEBUG:                                            ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/group.h:7,
DEBUG:                  from group.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:67:21: error: 'deduce_result_t' in namespace 'sigc' does not name a template type
DEBUG:      { typedef sigc::deduce_result_t<T_functor, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7> type; };
DEBUG:                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3851:56: error: '_A_a2' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:69:43: error: wrong number of template arguments (1, should be 2)
DEBUG:    typedef typename functor_trait<T_functor>::result_type result_type;
DEBUG:                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3851:63: error: '_A_a3' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                                                ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/item.h:7,
DEBUG:                  from item.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:126:57: note: provided for 'template<class T_functor, bool I_can_use_decltype> struct sigc::functor_trait'
DEBUG:  struct functor_trait<T_functor, true, I_can_use_decltype>
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3851:70: error: '_A_a4' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                                                       ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/group.h:7,
DEBUG:                  from group.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:126:57: note: provided for 'template<class T_functor, bool I_can_use_decltype> struct sigc::functor_trait'
DEBUG:  struct functor_trait<T_functor, true, I_can_use_decltype>
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1293:14: error: expected ',' or '...' before '&&' token
DEBUG:    slot6(slot6&& src)
DEBUG:               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1293:20: error: invalid constructor; you probably meant 'sigc::slot6<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6> (const sigc::slot6<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6>&)'
DEBUG:    slot6(slot6&& src)
DEBUG:                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1312:25: error: expected ',' or '...' before '&&' token
DEBUG:    slot6& operator=(slot6&& src)
DEBUG:                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3927:23: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5) const
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3927:40: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5) const
DEBUG:                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::bound_const_volatile_mem_functor5<T_return, T_obj, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5>::operator()(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3928:49: error: '_A_a1' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3928:56: error: '_A_a2' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3928:63: error: '_A_a3' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3928:70: error: '_A_a4' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:3928:77: error: '_A_a5' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                                              ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/canvas.h:7,
DEBUG:                  from canvas.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:288:47: error: 'is_base_of' is not a member of 'std'
DEBUG:  template <class T_functor, bool I_isadaptor = std::is_base_of<adaptor_base, T_functor>::value> struct adaptor_trait;
DEBUG:                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:288:75: error: expected primary-expression before ',' token
DEBUG:  template <class T_functor, bool I_isadaptor = std::is_base_of<adaptor_base, T_functor>::value> struct adaptor_trait;
DEBUG:                                                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:288:89: error: 'value' in namespace '::' does not name a type
DEBUG:  template <class T_functor, bool I_isadaptor = std::is_base_of<adaptor_base, T_functor>::value> struct adaptor_trait;
DEBUG:                                                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:298:8: error: 'adaptor_trait' is not a class template
DEBUG:  struct adaptor_trait<T_functor, true>
DEBUG:         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:312:38: error: wrong number of template arguments (2, should be 1)
DEBUG:  struct adaptor_trait<T_functor, false>
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In member function 'sigc::slot6<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6>& sigc::slot6<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6>::operator=(sigc::slot6<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6>)':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1314:26: error: 'move' is not a member of 'std'
DEBUG:      slot_base::operator=(std::move(src));
DEBUG:                           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:298:37: note: provided for 'template<class T_functor> struct sigc::adaptor_trait'
DEBUG:  struct adaptor_trait<T_functor, true>
DEBUG:                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1314:36: error: 'src' was not declared in this scope
DEBUG:      slot_base::operator=(std::move(src));
DEBUG:                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:181:44: error: expected ';' at end of member declaration
DEBUG:    inline signal_exec(const signal_impl* sig) noexcept
DEBUG:                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:4006:23: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6) const
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:181:46: error: 'noexcept' does not name a type
DEBUG:    inline signal_exec(const signal_impl* sig) noexcept
DEBUG:                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:4006:40: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6) const
DEBUG:                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:181:46: note: C++11 'noexcept' only available with -std=c++11 or -std=gnu++11
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1328:78: error: '>>' should be '> >' within a nested template argument list
DEBUG:  struct visitor<slot6<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6>>
DEBUG:                                                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::bound_const_volatile_mem_functor6<T_return, T_obj, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6>::operator()(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:4007:49: error: '_A_a1' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:4007:56: error: '_A_a2' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                         ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/functors/slot.h:8:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/canvas.h:7,
DEBUG:                  from canvas.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:57:35: warning: defaulted and deleted functions only available with -std=c++11 or -std=gnu++11
DEBUG:    slot_rep(const slot_rep& src) = delete;
DEBUG:                                    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:4007:63: error: '_A_a3' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:4007:70: error: '_A_a4' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:4007:77: error: '_A_a5' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:4007:84: error: '_A_a6' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:58:46: warning: defaulted and deleted functions only available with -std=c++11 or -std=gnu++11
DEBUG:    slot_rep& operator=(const slot_rep& src) = delete;
DEBUG:                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:60:20: error: expected ',' or '...' before '&&' token
DEBUG:    slot_rep(slot_rep&& src) = delete;
DEBUG:                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:60:30: warning: defaulted and deleted functions only available with -std=c++11 or -std=gnu++11
DEBUG:    slot_rep(slot_rep&& src) = delete;
DEBUG:                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:60:30: error: invalid constructor; you probably meant 'sigc::internal::slot_rep (const sigc::internal::slot_rep&)'
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:61:31: error: expected ',' or '...' before '&&' token
DEBUG:    slot_rep& operator=(slot_rep&& src) = delete;
DEBUG:                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:61:41: warning: defaulted and deleted functions only available with -std=c++11 or -std=gnu++11
DEBUG:    slot_rep& operator=(slot_rep&& src) = delete;
DEBUG:                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:91:58: error: expected ';' at end of member declaration
DEBUG:    inline slot_rep(hook call__, hook destroy__, hook dup__) noexcept
DEBUG:                                                           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:91:60: error: 'noexcept' does not name a type
DEBUG:    inline slot_rep(hook call__, hook destroy__, hook dup__) noexcept
DEBUG:                                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:91:60: note: C++11 'noexcept' only available with -std=c++11 or -std=gnu++11
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:119:52: error: expected ';' at end of member declaration
DEBUG:    inline void set_parent(void* parent, hook cleanup) noexcept
DEBUG:                                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In static member function 'static void sigc::visitor<sigc::slot6<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6> >::do_visit_each(const sigc::internal::limit_derived_target<sigc::trackable*, sigc::internal::slot_do_bind>&, const sigc::slot6<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6>&)':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1333:54: error: 'nullptr' was not declared in this scope
DEBUG:      if (_A_target.rep_ && _A_target.rep_->parent_ == nullptr)
DEBUG:                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:119:54: error: 'noexcept' does not name a type
DEBUG:    inline void set_parent(void* parent, hook cleanup) noexcept
DEBUG:                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:119:54: note: C++11 'noexcept' only available with -std=c++11 or -std=gnu++11
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:4087:23: error: 'type_trait_take_t' has not been declared
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6, type_trait_take_t<T_arg7> _A_a7) const
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:4087:40: error: expected ',' or '...' before '<' token
DEBUG:    T_return operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6, type_trait_take_t<T_arg7> _A_a7) const
DEBUG:                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In static member function 'static void sigc::visitor<sigc::slot6<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6> >::do_visit_each(const sigc::internal::limit_derived_target<sigc::trackable*, sigc::internal::slot_do_unbind>&, const sigc::slot6<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6>&)':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1341:34: error: 'nullptr' was not declared in this scope
DEBUG:        _A_target.rep_->set_parent(nullptr, nullptr);
DEBUG:                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h: In member function 'T_return sigc::bound_const_volatile_mem_functor7<T_return, T_obj, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7>::operator()(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:4088:49: error: '_A_a1' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:4088:56: error: '_A_a2' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:4088:63: error: '_A_a3' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:4088:70: error: '_A_a4' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:4088:77: error: '_A_a5' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:4088:84: error: '_A_a6' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                                     ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/group.h:7,
DEBUG:                  from group.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:288:47: error: 'is_base_of' is not a member of 'std'
DEBUG:  template <class T_functor, bool I_isadaptor = std::is_base_of<adaptor_base, T_functor>::value> struct adaptor_trait;
DEBUG:                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:4088:91: error: '_A_a7' was not declared in this scope
DEBUG:      { return (obj_.invoke().*(this->func_ptr_))(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:288:75: error: expected primary-expression before ',' token
DEBUG:  template <class T_functor, bool I_isadaptor = std::is_base_of<adaptor_base, T_functor>::value> struct adaptor_trait;
DEBUG:                                                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1384:11: error: 'type_trait_take_t' does not name a type
DEBUG:    typedef type_trait_take_t<T_arg1> arg1_type_;
DEBUG:            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:288:89: error: 'value' in namespace '::' does not name a type
DEBUG:  template <class T_functor, bool I_isadaptor = std::is_base_of<adaptor_base, T_functor>::value> struct adaptor_trait;
DEBUG:                                                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:298:8: error: 'adaptor_trait' is not a class template
DEBUG:  struct adaptor_trait<T_functor, true>
DEBUG:         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1385:11: error: 'type_trait_take_t' does not name a type
DEBUG:    typedef type_trait_take_t<T_arg2> arg2_type_;
DEBUG:            ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/item.h:7,
DEBUG:                  from item.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:288:47: error: 'is_base_of' is not a member of 'std'
DEBUG:  template <class T_functor, bool I_isadaptor = std::is_base_of<adaptor_base, T_functor>::value> struct adaptor_trait;
DEBUG:                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:150:36: error: expected ';' at end of member declaration
DEBUG:    inline slot_do_bind(slot_rep* rep) noexcept : rep_(rep) {}
DEBUG:                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1386:11: error: 'type_trait_take_t' does not name a type
DEBUG:    typedef type_trait_take_t<T_arg3> arg3_type_;
DEBUG:            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:288:75: error: expected primary-expression before ',' token
DEBUG:  template <class T_functor, bool I_isadaptor = std::is_base_of<adaptor_base, T_functor>::value> struct adaptor_trait;
DEBUG:                                                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:150:38: error: 'noexcept' does not name a type
DEBUG:    inline slot_do_bind(slot_rep* rep) noexcept : rep_(rep) {}
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:150:38: note: C++11 'noexcept' only available with -std=c++11 or -std=gnu++11
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1387:11: error: 'type_trait_take_t' does not name a type
DEBUG:    typedef type_trait_take_t<T_arg4> arg4_type_;
DEBUG:            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1388:11: error: 'type_trait_take_t' does not name a type
DEBUG:    typedef type_trait_take_t<T_arg5> arg5_type_;
DEBUG:            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:288:89: error: 'value' in namespace '::' does not name a type
DEBUG:  template <class T_functor, bool I_isadaptor = std::is_base_of<adaptor_base, T_functor>::value> struct adaptor_trait;
DEBUG:                                                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:312:38: error: wrong number of template arguments (2, should be 1)
DEBUG:  struct adaptor_trait<T_functor, false>
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1389:11: error: 'type_trait_take_t' does not name a type
DEBUG:    typedef type_trait_take_t<T_arg6> arg6_type_;
DEBUG:            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:298:8: error: 'adaptor_trait' is not a class template
DEBUG:  struct adaptor_trait<T_functor, true>
DEBUG:         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:298:37: note: provided for 'template<class T_functor> struct sigc::adaptor_trait'
DEBUG:  struct adaptor_trait<T_functor, true>
DEBUG:                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1390:11: error: 'type_trait_take_t' does not name a type
DEBUG:    typedef type_trait_take_t<T_arg7> arg7_type_;
DEBUG:            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1397:44: error: 'arg1_type_' has not been declared
DEBUG:    typedef T_return (*call_type)(rep_type*, arg1_type_, arg2_type_, arg3_type_, arg4_type_, arg5_type_, arg6_type_, arg7_type_);
DEBUG:                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:168:38: error: expected ';' at end of member declaration
DEBUG:    inline slot_do_unbind(slot_rep* rep) noexcept : rep_(rep) {}
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:312:38: error: wrong number of template arguments (2, should be 1)
DEBUG:  struct adaptor_trait<T_functor, false>
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:168:40: error: 'noexcept' does not name a type
DEBUG:    inline slot_do_unbind(slot_rep* rep) noexcept : rep_(rep) {}
DEBUG:                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1397:56: error: 'arg2_type_' has not been declared
DEBUG:    typedef T_return (*call_type)(rep_type*, arg1_type_, arg2_type_, arg3_type_, arg4_type_, arg5_type_, arg6_type_, arg7_type_);
DEBUG:                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:168:40: note: C++11 'noexcept' only available with -std=c++11 or -std=gnu++11
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:298:37: note: provided for 'template<class T_functor> struct sigc::adaptor_trait'
DEBUG:  struct adaptor_trait<T_functor, true>
DEBUG:                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1397:68: error: 'arg3_type_' has not been declared
DEBUG:    typedef T_return (*call_type)(rep_type*, arg1_type_, arg2_type_, arg3_type_, arg4_type_, arg5_type_, arg6_type_, arg7_type_);
DEBUG:                                                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1397:80: error: 'arg4_type_' has not been declared
DEBUG:    typedef T_return (*call_type)(rep_type*, arg1_type_, arg2_type_, arg3_type_, arg4_type_, arg5_type_, arg6_type_, arg7_type_);
DEBUG:                                                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1397:92: error: 'arg5_type_' has not been declared
DEBUG:    typedef T_return (*call_type)(rep_type*, arg1_type_, arg2_type_, arg3_type_, arg4_type_, arg5_type_, arg6_type_, arg7_type_);
DEBUG:                                                                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1397:104: error: 'arg6_type_' has not been declared
DEBUG:    typedef T_return (*call_type)(rep_type*, arg1_type_, arg2_type_, arg3_type_, arg4_type_, arg5_type_, arg6_type_, arg7_type_);
DEBUG:                                                                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:253:13: error: expected ';' at end of member declaration
DEBUG:    slot_base() noexcept;
DEBUG:              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1397:116: error: 'arg7_type_' has not been declared
DEBUG:    typedef T_return (*call_type)(rep_type*, arg1_type_, arg2_type_, arg3_type_, arg4_type_, arg5_type_, arg6_type_, arg7_type_);
DEBUG:                                                                                                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:253:15: error: 'noexcept' does not name a type
DEBUG:    slot_base() noexcept;
DEBUG:                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:253:15: note: C++11 'noexcept' only available with -std=c++11 or -std=gnu++11
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:258:35: error: expected ';' at end of member declaration
DEBUG:    explicit slot_base(rep_type* rep) noexcept;
DEBUG:                                    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:258:37: error: 'noexcept' does not name a type
DEBUG:    explicit slot_base(rep_type* rep) noexcept;
DEBUG:                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1410:30: error: 'arg1_type_' has not been declared
DEBUG:    inline T_return operator()(arg1_type_ _A_a1, arg2_type_ _A_a2, arg3_type_ _A_a3, arg4_type_ _A_a4, arg5_type_ _A_a5, arg6_type_ _A_a6, arg7_type_ _A_a7) const
DEBUG:                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:258:37: note: C++11 'noexcept' only available with -std=c++11 or -std=gnu++11
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1410:48: error: 'arg2_type_' has not been declared
DEBUG:    inline T_return operator()(arg1_type_ _A_a1, arg2_type_ _A_a2, arg3_type_ _A_a3, arg4_type_ _A_a4, arg5_type_ _A_a5, arg6_type_ _A_a6, arg7_type_ _A_a7) const
DEBUG:                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:269:22: error: expected ',' or '...' before '&&' token
DEBUG:    slot_base(slot_base&& src);
DEBUG:                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1410:66: error: 'arg3_type_' has not been declared
DEBUG:    inline T_return operator()(arg1_type_ _A_a1, arg2_type_ _A_a2, arg3_type_ _A_a3, arg4_type_ _A_a4, arg5_type_ _A_a5, arg6_type_ _A_a6, arg7_type_ _A_a7) const
DEBUG:                                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:269:28: error: invalid constructor; you probably meant 'sigc::slot_base (const sigc::slot_base&)'
DEBUG:    slot_base(slot_base&& src);
DEBUG:                             ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/functors/slot.h:8:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/group.h:7,
DEBUG:                  from group.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:57:35: warning: defaulted and deleted functions only available with -std=c++11 or -std=gnu++11
DEBUG:    slot_rep(const slot_rep& src) = delete;
DEBUG:                                    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1410:84: error: 'arg4_type_' has not been declared
DEBUG:    inline T_return operator()(arg1_type_ _A_a1, arg2_type_ _A_a2, arg3_type_ _A_a3, arg4_type_ _A_a4, arg5_type_ _A_a5, arg6_type_ _A_a6, arg7_type_ _A_a7) const
DEBUG:                                                                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:280:19: error: expected ';' at end of member declaration
DEBUG:    operator bool() const noexcept;
DEBUG:                    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:280:25: error: 'noexcept' does not name a type
DEBUG:    operator bool() const noexcept;
DEBUG:                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:280:25: note: C++11 'noexcept' only available with -std=c++11 or -std=gnu++11
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1410:102: error: 'arg5_type_' has not been declared
DEBUG:    inline T_return operator()(arg1_type_ _A_a1, arg2_type_ _A_a2, arg3_type_ _A_a3, arg4_type_ _A_a4, arg5_type_ _A_a5, arg6_type_ _A_a6, arg7_type_ _A_a7) const
DEBUG:                                                                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:58:46: warning: defaulted and deleted functions only available with -std=c++11 or -std=gnu++11
DEBUG:    slot_rep& operator=(const slot_rep& src) = delete;
DEBUG:                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1410:120: error: 'arg6_type_' has not been declared
DEBUG:    inline T_return operator()(arg1_type_ _A_a1, arg2_type_ _A_a2, arg3_type_ _A_a3, arg4_type_ _A_a4, arg5_type_ _A_a5, arg6_type_ _A_a6, arg7_type_ _A_a7) const
DEBUG:                                                                                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:289:58: error: expected ';' at end of member declaration
DEBUG:    void set_parent(void* parent, void* (*cleanup)(void*)) const noexcept;
DEBUG:                                                           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:289:64: error: 'noexcept' does not name a type
DEBUG:    void set_parent(void* parent, void* (*cleanup)(void*)) const noexcept;
DEBUG:                                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1410:138: error: 'arg7_type_' has not been declared
DEBUG:    inline T_return operator()(arg1_type_ _A_a1, arg2_type_ _A_a2, arg3_type_ _A_a3, arg4_type_ _A_a4, arg5_type_ _A_a5, arg6_type_ _A_a6, arg7_type_ _A_a7) const
DEBUG:                                                                                                                                           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:289:64: note: C++11 'noexcept' only available with -std=c++11 or -std=gnu++11
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:60:20: error: expected ',' or '...' before '&&' token
DEBUG:    slot_rep(slot_rep&& src) = delete;
DEBUG:                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:60:30: warning: defaulted and deleted functions only available with -std=c++11 or -std=gnu++11
DEBUG:    slot_rep(slot_rep&& src) = delete;
DEBUG:                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:60:30: error: invalid constructor; you probably meant 'sigc::internal::slot_rep (const sigc::internal::slot_rep&)'
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:308:23: error: expected ';' at end of member declaration
DEBUG:    inline bool empty() const noexcept
DEBUG:                        ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/functors/slot.h:8:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/item.h:7,
DEBUG:                  from item.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:57:35: warning: defaulted and deleted functions only available with -std=c++11 or -std=gnu++11
DEBUG:    slot_rep(const slot_rep& src) = delete;
DEBUG:                                    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:61:31: error: expected ',' or '...' before '&&' token
DEBUG:    slot_rep& operator=(slot_rep&& src) = delete;
DEBUG:                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:308:29: error: 'noexcept' does not name a type
DEBUG:    inline bool empty() const noexcept
DEBUG:                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:308:29: note: C++11 'noexcept' only available with -std=c++11 or -std=gnu++11
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:61:41: warning: defaulted and deleted functions only available with -std=c++11 or -std=gnu++11
DEBUG:    slot_rep& operator=(slot_rep&& src) = delete;
DEBUG:                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:314:25: error: expected ';' at end of member declaration
DEBUG:    inline bool blocked() const noexcept
DEBUG:                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:314:31: error: 'noexcept' does not name a type
DEBUG:    inline bool blocked() const noexcept
DEBUG:                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:314:31: note: C++11 'noexcept' only available with -std=c++11 or -std=gnu++11
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:58:46: warning: defaulted and deleted functions only available with -std=c++11 or -std=gnu++11
DEBUG:    slot_rep& operator=(const slot_rep& src) = delete;
DEBUG:                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:325:38: error: expected ';' at end of member declaration
DEBUG:    bool block(bool should_block = true) noexcept;
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:325:40: error: 'noexcept' does not name a type
DEBUG:    bool block(bool should_block = true) noexcept;
DEBUG:                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:325:40: note: C++11 'noexcept' only available with -std=c++11 or -std=gnu++11
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:91:58: error: expected ';' at end of member declaration
DEBUG:    inline slot_rep(hook call__, hook destroy__, hook dup__) noexcept
DEBUG:                                                           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1441:14: error: expected ',' or '...' before '&&' token
DEBUG:    slot7(slot7&& src)
DEBUG:               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:91:60: error: 'noexcept' does not name a type
DEBUG:    inline slot_rep(hook call__, hook destroy__, hook dup__) noexcept
DEBUG:                                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:91:60: note: C++11 'noexcept' only available with -std=c++11 or -std=gnu++11
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1441:20: error: invalid constructor; you probably meant 'sigc::slot7<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7> (const sigc::slot7<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7>&)'
DEBUG:    slot7(slot7&& src)
DEBUG:                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In member function 'sigc::slot<T_return, T_arg1, T_arg2, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil>& sigc::slot<T_return, T_arg1, T_arg2, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil>::operator=(sigc::slot<T_return, T_arg1, T_arg2, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil>)':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1830:28: error: 'move' is not a member of 'std'
DEBUG:      parent_type::operator=(std::move(src));
DEBUG:                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1830:38: error: 'src' was not declared in this scope
DEBUG:      parent_type::operator=(std::move(src));
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1460:25: error: expected ',' or '...' before '&&' token
DEBUG:    slot7& operator=(slot7&& src)
DEBUG:                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:119:52: error: expected ';' at end of member declaration
DEBUG:    inline void set_parent(void* parent, hook cleanup) noexcept
DEBUG:                                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:119:54: error: 'noexcept' does not name a type
DEBUG:    inline void set_parent(void* parent, hook cleanup) noexcept
DEBUG:                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:119:54: note: C++11 'noexcept' only available with -std=c++11 or -std=gnu++11
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1873:12: error: expected ',' or '...' before '&&' token
DEBUG:    slot(slot&& src)
DEBUG:             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1873:18: error: invalid constructor; you probably meant 'sigc::slot<T_return, T_arg1, T_arg2, T_arg3, sigc::nil, sigc::nil, sigc::nil, sigc::nil> (const sigc::slot<T_return, T_arg1, T_arg2, T_arg3, sigc::nil, sigc::nil, sigc::nil, sigc::nil>&)'
DEBUG:    slot(slot&& src)
DEBUG:                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1891:23: error: expected ',' or '...' before '&&' token
DEBUG:    slot& operator=(slot&& src)
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In member function 'sigc::slot<T_return, T_arg1, T_arg2, T_arg3, sigc::nil, sigc::nil, sigc::nil, sigc::nil>& sigc::slot<T_return, T_arg1, T_arg2, T_arg3, sigc::nil, sigc::nil, sigc::nil, sigc::nil>::operator=(sigc::slot<T_return, T_arg1, T_arg2, T_arg3, sigc::nil, sigc::nil, sigc::nil, sigc::nil>)':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1893:28: error: 'move' is not a member of 'std'
DEBUG:      parent_type::operator=(std::move(src));
DEBUG:                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1893:38: error: 'src' was not declared in this scope
DEBUG:      parent_type::operator=(std::move(src));
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In member function 'sigc::slot7<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7>& sigc::slot7<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7>::operator=(sigc::slot7<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7>)':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1462:26: error: 'move' is not a member of 'std'
DEBUG:      slot_base::operator=(std::move(src));
DEBUG:                           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1936:12: error: expected ',' or '...' before '&&' token
DEBUG:    slot(slot&& src)
DEBUG:             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1462:36: error: 'src' was not declared in this scope
DEBUG:      slot_base::operator=(std::move(src));
DEBUG:                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1936:18: error: invalid constructor; you probably meant 'sigc::slot<T_return, T_arg1, T_arg2, T_arg3, T_arg4, sigc::nil, sigc::nil, sigc::nil> (const sigc::slot<T_return, T_arg1, T_arg2, T_arg3, T_arg4, sigc::nil, sigc::nil, sigc::nil>&)'
DEBUG:    slot(slot&& src)
DEBUG:                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1954:23: error: expected ',' or '...' before '&&' token
DEBUG:    slot& operator=(slot&& src)
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1476:86: error: '>>' should be '> >' within a nested template argument list
DEBUG:  struct visitor<slot7<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7>>
DEBUG:                                                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:150:36: error: expected ';' at end of member declaration
DEBUG:    inline slot_do_bind(slot_rep* rep) noexcept : rep_(rep) {}
DEBUG:                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:150:38: error: 'noexcept' does not name a type
DEBUG:    inline slot_do_bind(slot_rep* rep) noexcept : rep_(rep) {}
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:150:38: note: C++11 'noexcept' only available with -std=c++11 or -std=gnu++11
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In member function 'sigc::slot<T_return, T_arg1, T_arg2, T_arg3, T_arg4, sigc::nil, sigc::nil, sigc::nil>& sigc::slot<T_return, T_arg1, T_arg2, T_arg3, T_arg4, sigc::nil, sigc::nil, sigc::nil>::operator=(sigc::slot<T_return, T_arg1, T_arg2, T_arg3, T_arg4, sigc::nil, sigc::nil, sigc::nil>)':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1956:28: error: 'move' is not a member of 'std'
DEBUG:      parent_type::operator=(std::move(src));
DEBUG:                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1956:38: error: 'src' was not declared in this scope
DEBUG:      parent_type::operator=(std::move(src));
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:289:15: error: expected ';' at end of member declaration
DEBUG:    signal_base() noexcept;
DEBUG:                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:289:17: error: 'noexcept' does not name a type
DEBUG:    signal_base() noexcept;
DEBUG:                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:289:17: note: C++11 'noexcept' only available with -std=c++11 or -std=gnu++11
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:291:37: error: expected ';' at end of member declaration
DEBUG:    signal_base(const signal_base& src) noexcept;
DEBUG:                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:291:39: error: 'noexcept' does not name a type
DEBUG:    signal_base(const signal_base& src) noexcept;
DEBUG:                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:291:39: note: C++11 'noexcept' only available with -std=c++11 or -std=gnu++11
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:168:38: error: expected ';' at end of member declaration
DEBUG:    inline slot_do_unbind(slot_rep* rep) noexcept : rep_(rep) {}
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:293:26: error: expected ',' or '...' before '&&' token
DEBUG:    signal_base(signal_base&& src);
DEBUG:                           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:168:40: error: 'noexcept' does not name a type
DEBUG:    inline slot_do_unbind(slot_rep* rep) noexcept : rep_(rep) {}
DEBUG:                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1999:12: error: expected ',' or '...' before '&&' token
DEBUG:    slot(slot&& src)
DEBUG:             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:168:40: note: C++11 'noexcept' only available with -std=c++11 or -std=gnu++11
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:293:32: error: invalid constructor; you probably meant 'sigc::signal_base (const sigc::signal_base&)'
DEBUG:    signal_base(signal_base&& src);
DEBUG:                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1999:18: error: invalid constructor; you probably meant 'sigc::slot<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, sigc::nil, sigc::nil> (const sigc::slot<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, sigc::nil, sigc::nil>&)'
DEBUG:    slot(slot&& src)
DEBUG:                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In static member function 'static void sigc::visitor<sigc::slot7<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7> >::do_visit_each(const sigc::internal::limit_derived_target<sigc::trackable*, sigc::internal::slot_do_bind>&, const sigc::slot7<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7>&)':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1481:54: error: 'nullptr' was not declared in this scope
DEBUG:      if (_A_target.rep_ && _A_target.rep_->parent_ == nullptr)
DEBUG:                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:2017:23: error: expected ',' or '...' before '&&' token
DEBUG:    slot& operator=(slot&& src)
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:299:37: error: expected ',' or '...' before '&&' token
DEBUG:    signal_base& operator=(signal_base&& src);
DEBUG:                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:304:23: error: expected ';' at end of member declaration
DEBUG:    inline bool empty() const noexcept
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:304:29: error: 'noexcept' does not name a type
DEBUG:    inline bool empty() const noexcept
DEBUG:                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:253:13: error: expected ';' at end of member declaration
DEBUG:    slot_base() noexcept;
DEBUG:              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:304:29: note: C++11 'noexcept' only available with -std=c++11 or -std=gnu++11
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:253:15: error: 'noexcept' does not name a type
DEBUG:    slot_base() noexcept;
DEBUG:                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:253:15: note: C++11 'noexcept' only available with -std=c++11 or -std=gnu++11
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In static member function 'static void sigc::visitor<sigc::slot7<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7> >::do_visit_each(const sigc::internal::limit_derived_target<sigc::trackable*, sigc::internal::slot_do_unbind>&, const sigc::slot7<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7>&)':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1489:34: error: 'nullptr' was not declared in this scope
DEBUG:        _A_target.rep_->set_parent(nullptr, nullptr);
DEBUG:                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In member function 'sigc::slot<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, sigc::nil, sigc::nil>& sigc::slot<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, sigc::nil, sigc::nil>::operator=(sigc::slot<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, sigc::nil, sigc::nil>)':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:2019:28: error: 'move' is not a member of 'std'
DEBUG:      parent_type::operator=(std::move(src));
DEBUG:                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:313:20: error: expected ';' at end of member declaration
DEBUG:    size_type size() const noexcept;
DEBUG:                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:2019:38: error: 'src' was not declared in this scope
DEBUG:      parent_type::operator=(std::move(src));
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:313:26: error: 'noexcept' does not name a type
DEBUG:    size_type size() const noexcept;
DEBUG:                           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:258:35: error: expected ';' at end of member declaration
DEBUG:    explicit slot_base(rep_type* rep) noexcept;
DEBUG:                                    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:313:26: note: C++11 'noexcept' only available with -std=c++11 or -std=gnu++11
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:258:37: error: 'noexcept' does not name a type
DEBUG:    explicit slot_base(rep_type* rep) noexcept;
DEBUG:                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:320:18: error: expected ';' at end of member declaration
DEBUG:    bool blocked() const noexcept;
DEBUG:                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:258:37: note: C++11 'noexcept' only available with -std=c++11 or -std=gnu++11
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:320:24: error: 'noexcept' does not name a type
DEBUG:    bool blocked() const noexcept;
DEBUG:                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:320:24: note: C++11 'noexcept' only available with -std=c++11 or -std=gnu++11
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:269:22: error: expected ',' or '...' before '&&' token
DEBUG:    slot_base(slot_base&& src);
DEBUG:                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:333:38: error: expected ';' at end of member declaration
DEBUG:    void block(bool should_block = true) noexcept;
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:269:28: error: invalid constructor; you probably meant 'sigc::slot_base (const sigc::slot_base&)'
DEBUG:    slot_base(slot_base&& src);
DEBUG:                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:333:40: error: 'noexcept' does not name a type
DEBUG:    void block(bool should_block = true) noexcept;
DEBUG:                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:333:40: note: C++11 'noexcept' only available with -std=c++11 or -std=gnu++11
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:339:16: error: expected ';' at end of member declaration
DEBUG:    void unblock() noexcept;
DEBUG:                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:280:19: error: expected ';' at end of member declaration
DEBUG:    operator bool() const noexcept;
DEBUG:                    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:339:18: error: 'noexcept' does not name a type
DEBUG:    void unblock() noexcept;
DEBUG:                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:339:18: note: C++11 'noexcept' only available with -std=c++11 or -std=gnu++11
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:280:25: error: 'noexcept' does not name a type
DEBUG:    operator bool() const noexcept;
DEBUG:                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:2062:12: error: expected ',' or '...' before '&&' token
DEBUG:    slot(slot&& src)
DEBUG:             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:280:25: note: C++11 'noexcept' only available with -std=c++11 or -std=gnu++11
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:2062:18: error: invalid constructor; you probably meant 'sigc::slot<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, sigc::nil> (const sigc::slot<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, sigc::nil>&)'
DEBUG:    slot(slot&& src)
DEBUG:                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:289:58: error: expected ';' at end of member declaration
DEBUG:    void set_parent(void* parent, void* (*cleanup)(void*)) const noexcept;
DEBUG:                                                           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:2080:23: error: expected ',' or '...' before '&&' token
DEBUG:    slot& operator=(slot&& src)
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:289:64: error: 'noexcept' does not name a type
DEBUG:    void set_parent(void* parent, void* (*cleanup)(void*)) const noexcept;
DEBUG:                                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1572:12: error: expected ',' or '...' before '&&' token
DEBUG:    slot(slot&& src)
DEBUG:             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:289:64: note: C++11 'noexcept' only available with -std=c++11 or -std=gnu++11
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1572:18: error: invalid constructor; you probably meant 'sigc::slot<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7> (const sigc::slot<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7>&)'
DEBUG:    slot(slot&& src)
DEBUG:                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:308:23: error: expected ';' at end of member declaration
DEBUG:    inline bool empty() const noexcept
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:308:29: error: 'noexcept' does not name a type
DEBUG:    inline bool empty() const noexcept
DEBUG:                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In member function 'sigc::slot<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, sigc::nil>& sigc::slot<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, sigc::nil>::operator=(sigc::slot<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, sigc::nil>)':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:2082:28: error: 'move' is not a member of 'std'
DEBUG:      parent_type::operator=(std::move(src));
DEBUG:                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:308:29: note: C++11 'noexcept' only available with -std=c++11 or -std=gnu++11
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1590:23: error: expected ',' or '...' before '&&' token
DEBUG:    slot& operator=(slot&& src)
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:2082:38: error: 'src' was not declared in this scope
DEBUG:      parent_type::operator=(std::move(src));
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:314:25: error: expected ';' at end of member declaration
DEBUG:    inline bool blocked() const noexcept
DEBUG:                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:314:31: error: 'noexcept' does not name a type
DEBUG:    inline bool blocked() const noexcept
DEBUG:                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:314:31: note: C++11 'noexcept' only available with -std=c++11 or -std=gnu++11
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:325:38: error: expected ';' at end of member declaration
DEBUG:    bool block(bool should_block = true) noexcept;
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:325:40: error: 'noexcept' does not name a type
DEBUG:    bool block(bool should_block = true) noexcept;
DEBUG:                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:325:40: note: C++11 'noexcept' only available with -std=c++11 or -std=gnu++11
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:330:16: error: expected ';' at end of member declaration
DEBUG:    bool unblock() noexcept;
DEBUG:                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:330:18: error: 'noexcept' does not name a type
DEBUG:    bool unblock() noexcept;
DEBUG:                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:330:18: note: C++11 'noexcept' only available with -std=c++11 or -std=gnu++11
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In member function 'sigc::slot<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7>& sigc::slot<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7>::operator=(sigc::slot<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7>)':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1592:28: error: 'move' is not a member of 'std'
DEBUG:      parent_type::operator=(std::move(src));
DEBUG:                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1592:38: error: 'src' was not declared in this scope
DEBUG:      parent_type::operator=(std::move(src));
DEBUG:                                       ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/functors/slot.h:8:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/group.h:7,
DEBUG:                  from group.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:351:33: error: expected ',' or '...' before '&&' token
DEBUG:    slot_base& operator=(slot_base&& src);
DEBUG:                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1621:85: error: '>>' should be '> >' within a nested template argument list
DEBUG:  struct visitor<slot<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7>>
DEBUG:                                                                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In static member function 'static void sigc::visitor<sigc::slot<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7> >::do_visit_each(const sigc::internal::limit_derived_target<sigc::trackable*, sigc::internal::slot_do_bind>&, const sigc::slot<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7>&)':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1626:54: error: 'nullptr' was not declared in this scope
DEBUG:      if (_A_target.rep_ && _A_target.rep_->parent_ == nullptr)
DEBUG:                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In static member function 'static void sigc::visitor<sigc::slot<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7> >::do_visit_each(const sigc::internal::limit_derived_target<sigc::trackable*, sigc::internal::slot_do_unbind>&, const sigc::slot<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7>&)':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1634:34: error: 'nullptr' was not declared in this scope
DEBUG:        _A_target.rep_->set_parent(nullptr, nullptr);
DEBUG:                                   ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/signal_base.h:27:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/group.h:7,
DEBUG:                  from group.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:45:58: warning: defaulted and deleted functions only available with -std=c++11 or -std=gnu++11
DEBUG:    typed_slot_rep& operator=(const typed_slot_rep& src) = delete;
DEBUG:                                                           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:47:32: error: expected ',' or '...' before '&&' token
DEBUG:    typed_slot_rep(typed_slot_rep&& src) = delete;
DEBUG:                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:47:42: warning: defaulted and deleted functions only available with -std=c++11 or -std=gnu++11
DEBUG:    typed_slot_rep(typed_slot_rep&& src) = delete;
DEBUG:                                           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:47:42: error: invalid constructor; you probably meant 'sigc::internal::typed_slot_rep<T_functor> (const sigc::internal::typed_slot_rep<T_functor>&)'
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:48:43: error: expected ',' or '...' before '&&' token
DEBUG:    typed_slot_rep& operator=(typed_slot_rep&& src) = delete;
DEBUG:                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:48:53: warning: defaulted and deleted functions only available with -std=c++11 or -std=gnu++11
DEBUG:    typed_slot_rep& operator=(typed_slot_rep&& src) = delete;
DEBUG:                                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1684:12: error: expected ',' or '...' before '&&' token
DEBUG:    slot(slot&& src)
DEBUG:             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1684:18: error: invalid constructor; you probably meant 'sigc::slot<T_return, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil> (const sigc::slot<T_return, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil>&)'
DEBUG:    slot(slot&& src)
DEBUG:                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In constructor 'sigc::internal::typed_slot_rep<T_functor>::typed_slot_rep(const T_functor&)':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:38:16: error: 'nullptr' was not declared in this scope
DEBUG:      : slot_rep(nullptr, &destroy, &dup), functor_(functor)
DEBUG:                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1702:23: error: expected ',' or '...' before '&&' token
DEBUG:    slot& operator=(slot&& src)
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In destructor 'sigc::internal::typed_slot_rep<T_functor>::~typed_slot_rep()':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:52:15: error: 'nullptr' was not declared in this scope
DEBUG:        call_ = nullptr;
DEBUG:                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In member function 'sigc::slot<T_return, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil>& sigc::slot<T_return, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil>::operator=(sigc::slot<T_return, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil>)':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1704:28: error: 'move' is not a member of 'std'
DEBUG:      parent_type::operator=(std::move(src));
DEBUG:                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1704:38: error: 'src' was not declared in this scope
DEBUG:      parent_type::operator=(std::move(src));
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In static member function 'static void* sigc::internal::typed_slot_rep<T_functor>::destroy(void*)':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:63:22: error: 'nullptr' was not declared in this scope
DEBUG:        self_->call_ = nullptr;
DEBUG:                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1747:12: error: expected ',' or '...' before '&&' token
DEBUG:    slot(slot&& src)
DEBUG:             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1747:18: error: invalid constructor; you probably meant 'sigc::slot<T_return, T_arg1, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil> (const sigc::slot<T_return, T_arg1, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil>&)'
DEBUG:    slot(slot&& src)
DEBUG:                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1765:23: error: expected ',' or '...' before '&&' token
DEBUG:    slot& operator=(slot&& src)
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:137:42: error: 'type_trait_take_t' has not been declared
DEBUG:    static T_return call_it(slot_rep* rep, type_trait_take_t<T_arg1> a_1)
DEBUG:                                           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:137:59: error: expected ',' or '...' before '<' token
DEBUG:    static T_return call_it(slot_rep* rep, type_trait_take_t<T_arg1> a_1)
DEBUG:                                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In member function 'sigc::slot<T_return, T_arg1, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil>& sigc::slot<T_return, T_arg1, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil>::operator=(sigc::slot<T_return, T_arg1, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil>)':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1767:28: error: 'move' is not a member of 'std'
DEBUG:      parent_type::operator=(std::move(src));
DEBUG:                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1767:38: error: 'src' was not declared in this scope
DEBUG:      parent_type::operator=(std::move(src));
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In static member function 'static T_return sigc::internal::slot_call1<T_functor, T_return, T_arg1>::call_it(sigc::internal::slot_rep*, int)':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:141:73: error: 'type_trait_take_t' was not declared in this scope
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>>
DEBUG:                                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:289:17: error: 'noexcept' does not name a type
DEBUG:    signal_base() noexcept;
DEBUG:                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:60:20: error: expected ',' or '...' before '&&' token
DEBUG:    slot_rep(slot_rep&& src) = delete;
DEBUG:                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:289:17: note: C++11 'noexcept' only available with -std=c++11 or -std=gnu++11
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:60:30: warning: defaulted and deleted functions only available with -std=c++11 or -std=gnu++11
DEBUG:    slot_rep(slot_rep&& src) = delete;
DEBUG:                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:291:37: error: expected ';' at end of member declaration
DEBUG:    signal_base(const signal_base& src) noexcept;
DEBUG:                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:60:30: error: invalid constructor; you probably meant 'sigc::internal::slot_rep (const sigc::internal::slot_rep&)'
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:291:39: error: 'noexcept' does not name a type
DEBUG:    signal_base(const signal_base& src) noexcept;
DEBUG:                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:291:39: note: C++11 'noexcept' only available with -std=c++11 or -std=gnu++11
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:142:17: error: 'a_1' was not declared in this scope
DEBUG:                 (a_1);
DEBUG:                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:61:31: error: expected ',' or '...' before '&&' token
DEBUG:    slot_rep& operator=(slot_rep&& src) = delete;
DEBUG:                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:293:26: error: expected ',' or '...' before '&&' token
DEBUG:    signal_base(signal_base&& src);
DEBUG:                           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:61:41: warning: defaulted and deleted functions only available with -std=c++11 or -std=gnu++11
DEBUG:    slot_rep& operator=(slot_rep&& src) = delete;
DEBUG:                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1810:12: error: expected ',' or '...' before '&&' token
DEBUG:    slot(slot&& src)
DEBUG:             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:293:32: error: invalid constructor; you probably meant 'sigc::signal_base (const sigc::signal_base&)'
DEBUG:    signal_base(signal_base&& src);
DEBUG:                                 ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/group.h:7,
DEBUG:                  from group.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: parse error in template argument list
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:141:36: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>>
DEBUG:                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1810:18: error: invalid constructor; you probably meant 'sigc::slot<T_return, T_arg1, T_arg2, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil> (const sigc::slot<T_return, T_arg1, T_arg2, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil>&)'
DEBUG:    slot(slot&& src)
DEBUG:                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:299:37: error: expected ',' or '...' before '&&' token
DEBUG:    signal_base& operator=(signal_base&& src);
DEBUG:                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: expected 'operator'
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:141:36: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>>
DEBUG:                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: expected ';'
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:141:36: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>>
DEBUG:                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:304:23: error: expected ';' at end of member declaration
DEBUG:    inline bool empty() const noexcept
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:304:29: error: 'noexcept' does not name a type
DEBUG:    inline bool empty() const noexcept
DEBUG:                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1828:23: error: expected ',' or '...' before '&&' token
DEBUG:    slot& operator=(slot&& src)
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:304:29: note: C++11 'noexcept' only available with -std=c++11 or -std=gnu++11
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:91:58: error: expected ';' at end of member declaration
DEBUG:    inline slot_rep(hook call__, hook destroy__, hook dup__) noexcept
DEBUG:                                                           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:313:20: error: expected ';' at end of member declaration
DEBUG:    size_type size() const noexcept;
DEBUG:                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:91:60: error: 'noexcept' does not name a type
DEBUG:    inline slot_rep(hook call__, hook destroy__, hook dup__) noexcept
DEBUG:                                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:313:26: error: 'noexcept' does not name a type
DEBUG:    size_type size() const noexcept;
DEBUG:                           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:313:26: note: C++11 'noexcept' only available with -std=c++11 or -std=gnu++11
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:91:60: note: C++11 'noexcept' only available with -std=c++11 or -std=gnu++11
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:320:18: error: expected ';' at end of member declaration
DEBUG:    bool blocked() const noexcept;
DEBUG:                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:320:24: error: 'noexcept' does not name a type
DEBUG:    bool blocked() const noexcept;
DEBUG:                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:320:24: note: C++11 'noexcept' only available with -std=c++11 or -std=gnu++11
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/signal_base.h:27:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/group.h:7,
DEBUG:                  from group.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:173:42: error: 'type_trait_take_t' has not been declared
DEBUG:    static T_return call_it(slot_rep* rep, type_trait_take_t<T_arg1> a_1, type_trait_take_t<T_arg2> a_2)
DEBUG:                                           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:333:38: error: expected ';' at end of member declaration
DEBUG:    void block(bool should_block = true) noexcept;
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:173:59: error: expected ',' or '...' before '<' token
DEBUG:    static T_return call_it(slot_rep* rep, type_trait_take_t<T_arg1> a_1, type_trait_take_t<T_arg2> a_2)
DEBUG:                                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:333:40: error: 'noexcept' does not name a type
DEBUG:    void block(bool should_block = true) noexcept;
DEBUG:                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:333:40: note: C++11 'noexcept' only available with -std=c++11 or -std=gnu++11
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:339:16: error: expected ';' at end of member declaration
DEBUG:    void unblock() noexcept;
DEBUG:                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:339:18: error: 'noexcept' does not name a type
DEBUG:    void unblock() noexcept;
DEBUG:                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:339:18: note: C++11 'noexcept' only available with -std=c++11 or -std=gnu++11
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/sigc++.h:86:0,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect.h:7,
DEBUG:                  from rect.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In constructor 'sigc::slot_list<T_slot>::slot_list()':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:190:13: error: 'nullptr' was not declared in this scope
DEBUG:      : list_(nullptr) {}
DEBUG:              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:119:52: error: expected ';' at end of member declaration
DEBUG:    inline void set_parent(void* parent, hook cleanup) noexcept
DEBUG:                                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:119:54: error: 'noexcept' does not name a type
DEBUG:    inline void set_parent(void* parent, hook cleanup) noexcept
DEBUG:                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In member function 'sigc::slot<T_return, T_arg1, T_arg2, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil>& sigc::slot<T_return, T_arg1, T_arg2, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil>::operator=(sigc::slot<T_return, T_arg1, T_arg2, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil>)':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1830:28: error: 'move' is not a member of 'std'
DEBUG:      parent_type::operator=(std::move(src));
DEBUG:                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:119:54: note: C++11 'noexcept' only available with -std=c++11 or -std=gnu++11
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1830:38: error: 'src' was not declared in this scope
DEBUG:      parent_type::operator=(std::move(src));
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In static member function 'static T_return sigc::internal::slot_call2<T_functor, T_return, T_arg1, T_arg2>::call_it(sigc::internal::slot_rep*, int)':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:177:73: error: 'type_trait_take_t' was not declared in this scope
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>>
DEBUG:                                                                          ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/group.h:7,
DEBUG:                  from group.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: parse error in template argument list
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:177:36: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>>
DEBUG:                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: expected 'operator'
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:177:36: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>>
DEBUG:                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: expected ';'
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:177:36: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>>
DEBUG:                                     ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/signal_base.h:27:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/group.h:7,
DEBUG:                  from group.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:177:124: error: expected primary-expression before '>>' token
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>>
DEBUG:                                                                                                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:178:17: error: 'a_1' was not declared in this scope
DEBUG:                 (a_1, a_2);
DEBUG:                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:178:22: error: 'a_2' was not declared in this scope
DEBUG:                 (a_1, a_2);
DEBUG:                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1873:12: error: expected ',' or '...' before '&&' token
DEBUG:    slot(slot&& src)
DEBUG:             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1873:18: error: invalid constructor; you probably meant 'sigc::slot<T_return, T_arg1, T_arg2, T_arg3, sigc::nil, sigc::nil, sigc::nil, sigc::nil> (const sigc::slot<T_return, T_arg1, T_arg2, T_arg3, sigc::nil, sigc::nil, sigc::nil, sigc::nil>&)'
DEBUG:    slot(slot&& src)
DEBUG:                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:211:42: error: 'type_trait_take_t' has not been declared
DEBUG:    static T_return call_it(slot_rep* rep, type_trait_take_t<T_arg1> a_1, type_trait_take_t<T_arg2> a_2, type_trait_take_t<T_arg3> a_3)
DEBUG:                                           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:211:59: error: expected ',' or '...' before '<' token
DEBUG:    static T_return call_it(slot_rep* rep, type_trait_take_t<T_arg1> a_1, type_trait_take_t<T_arg2> a_2, type_trait_take_t<T_arg3> a_3)
DEBUG:                                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1891:23: error: expected ',' or '...' before '&&' token
DEBUG:    slot& operator=(slot&& src)
DEBUG:                        ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/signal_base.h:27:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/group.h:7,
DEBUG:                  from group.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In static member function 'static T_return sigc::internal::slot_call3<T_functor, T_return, T_arg1, T_arg2, T_arg3>::call_it(sigc::internal::slot_rep*, int)':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:215:73: error: 'type_trait_take_t' was not declared in this scope
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>>
DEBUG:                                                                          ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/group.h:7,
DEBUG:                  from group.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: parse error in template argument list
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:215:36: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>>
DEBUG:                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:150:36: error: expected ';' at end of member declaration
DEBUG:    inline slot_do_bind(slot_rep* rep) noexcept : rep_(rep) {}
DEBUG:                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: expected 'operator'
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:215:36: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>>
DEBUG:                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:150:38: error: 'noexcept' does not name a type
DEBUG:    inline slot_do_bind(slot_rep* rep) noexcept : rep_(rep) {}
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In member function 'void sigc::slot_list<T_slot>::pop_back()':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:255:7: warning: 'auto' changes meaning in C++11; please remove it [-Wc++0x-compat]
DEBUG:        auto tmp_ = end();
DEBUG:        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:150:38: note: C++11 'noexcept' only available with -std=c++11 or -std=gnu++11
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: expected ';'
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:215:36: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>>
DEBUG:                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:255:12: error: 'tmp_' does not name a type
DEBUG:        auto tmp_ = end();
DEBUG:             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In member function 'sigc::slot<T_return, T_arg1, T_arg2, T_arg3, sigc::nil, sigc::nil, sigc::nil, sigc::nil>& sigc::slot<T_return, T_arg1, T_arg2, T_arg3, sigc::nil, sigc::nil, sigc::nil, sigc::nil>::operator=(sigc::slot<T_return, T_arg1, T_arg2, T_arg3, sigc::nil, sigc::nil, sigc::nil, sigc::nil>)':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1893:28: error: 'move' is not a member of 'std'
DEBUG:      parent_type::operator=(std::move(src));
DEBUG:                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:256:15: error: 'tmp_' was not declared in this scope
DEBUG:        erase(--tmp_);
DEBUG:                ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/signal_base.h:27:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/group.h:7,
DEBUG:                  from group.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:215:124: error: expected primary-expression before '>' token
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>>
DEBUG:                                                                                                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:215:125: error: expected primary-expression before ',' token
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>>
DEBUG:                                                                                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1893:38: error: 'src' was not declared in this scope
DEBUG:      parent_type::operator=(std::move(src));
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:215:151: error: expected primary-expression before '>>' token
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>>
DEBUG:                                                                                                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:216:17: error: 'a_1' was not declared in this scope
DEBUG:                 (a_1, a_2, a_3);
DEBUG:                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:216:22: error: 'a_2' was not declared in this scope
DEBUG:                 (a_1, a_2, a_3);
DEBUG:                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:216:27: error: 'a_3' was not declared in this scope
DEBUG:                 (a_1, a_2, a_3);
DEBUG:                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:168:38: error: expected ';' at end of member declaration
DEBUG:    inline slot_do_unbind(slot_rep* rep) noexcept : rep_(rep) {}
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:168:40: error: 'noexcept' does not name a type
DEBUG:    inline slot_do_unbind(slot_rep* rep) noexcept : rep_(rep) {}
DEBUG:                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:168:40: note: C++11 'noexcept' only available with -std=c++11 or -std=gnu++11
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:251:42: error: 'type_trait_take_t' has not been declared
DEBUG:    static T_return call_it(slot_rep* rep, type_trait_take_t<T_arg1> a_1, type_trait_take_t<T_arg2> a_2, type_trait_take_t<T_arg3> a_3, type_trait_take_t<T_arg4> a_4)
DEBUG:                                           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:251:59: error: expected ',' or '...' before '<' token
DEBUG:    static T_return call_it(slot_rep* rep, type_trait_take_t<T_arg1> a_1, type_trait_take_t<T_arg2> a_2, type_trait_take_t<T_arg3> a_3, type_trait_take_t<T_arg4> a_4)
DEBUG:                                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1936:12: error: expected ',' or '...' before '&&' token
DEBUG:    slot(slot&& src)
DEBUG:             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1936:18: error: invalid constructor; you probably meant 'sigc::slot<T_return, T_arg1, T_arg2, T_arg3, T_arg4, sigc::nil, sigc::nil, sigc::nil> (const sigc::slot<T_return, T_arg1, T_arg2, T_arg3, T_arg4, sigc::nil, sigc::nil, sigc::nil>&)'
DEBUG:    slot(slot&& src)
DEBUG:                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:253:13: error: expected ';' at end of member declaration
DEBUG:    slot_base() noexcept;
DEBUG:              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In static member function 'static T_return sigc::internal::slot_call4<T_functor, T_return, T_arg1, T_arg2, T_arg3, T_arg4>::call_it(sigc::internal::slot_rep*, int)':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:255:73: error: 'type_trait_take_t' was not declared in this scope
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>>
DEBUG:                                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:253:15: error: 'noexcept' does not name a type
DEBUG:    slot_base() noexcept;
DEBUG:                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:253:15: note: C++11 'noexcept' only available with -std=c++11 or -std=gnu++11
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1954:23: error: expected ',' or '...' before '&&' token
DEBUG:    slot& operator=(slot&& src)
DEBUG:                        ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/group.h:7,
DEBUG:                  from group.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: parse error in template argument list
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:255:36: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>>
DEBUG:                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:258:35: error: expected ';' at end of member declaration
DEBUG:    explicit slot_base(rep_type* rep) noexcept;
DEBUG:                                    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: expected 'operator'
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:255:36: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>>
DEBUG:                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:258:37: error: 'noexcept' does not name a type
DEBUG:    explicit slot_base(rep_type* rep) noexcept;
DEBUG:                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: expected ';'
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:255:36: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>>
DEBUG:                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In constructor 'sigc::internal::slot_iterator_buf<T_emitter, T_result>::slot_iterator_buf()':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:291:10: error: 'nullptr' was not declared in this scope
DEBUG:      : c_(nullptr), invoked_(false) {}
DEBUG:           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:258:37: note: C++11 'noexcept' only available with -std=c++11 or -std=gnu++11
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/signal_base.h:27:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/group.h:7,
DEBUG:                  from group.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:255:124: error: expected primary-expression before '>' token
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>>
DEBUG:                                                                                                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:255:125: error: expected primary-expression before ',' token
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>>
DEBUG:                                                                                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:269:22: error: expected ',' or '...' before '&&' token
DEBUG:    slot_base(slot_base&& src);
DEBUG:                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:255:151: error: expected primary-expression before '>' token
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>>
DEBUG:                                                                                                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:255:152: error: expected primary-expression before ',' token
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>>
DEBUG:                                                                                                                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:269:28: error: invalid constructor; you probably meant 'sigc::slot_base (const sigc::slot_base&)'
DEBUG:    slot_base(slot_base&& src);
DEBUG:                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:255:178: error: expected primary-expression before '>>' token
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>>
DEBUG:                                                                                                                                                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:256:17: error: 'a_1' was not declared in this scope
DEBUG:                 (a_1, a_2, a_3, a_4);
DEBUG:                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:280:19: error: expected ';' at end of member declaration
DEBUG:    operator bool() const noexcept;
DEBUG:                    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:256:22: error: 'a_2' was not declared in this scope
DEBUG:                 (a_1, a_2, a_3, a_4);
DEBUG:                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:280:25: error: 'noexcept' does not name a type
DEBUG:    operator bool() const noexcept;
DEBUG:                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:280:25: note: C++11 'noexcept' only available with -std=c++11 or -std=gnu++11
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In member function 'sigc::slot<T_return, T_arg1, T_arg2, T_arg3, T_arg4, sigc::nil, sigc::nil, sigc::nil>& sigc::slot<T_return, T_arg1, T_arg2, T_arg3, T_arg4, sigc::nil, sigc::nil, sigc::nil>::operator=(sigc::slot<T_return, T_arg1, T_arg2, T_arg3, T_arg4, sigc::nil, sigc::nil, sigc::nil>)':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1956:28: error: 'move' is not a member of 'std'
DEBUG:      parent_type::operator=(std::move(src));
DEBUG:                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:256:27: error: 'a_3' was not declared in this scope
DEBUG:                 (a_1, a_2, a_3, a_4);
DEBUG:                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:256:32: error: 'a_4' was not declared in this scope
DEBUG:                 (a_1, a_2, a_3, a_4);
DEBUG:                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1956:38: error: 'src' was not declared in this scope
DEBUG:      parent_type::operator=(std::move(src));
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:289:58: error: expected ';' at end of member declaration
DEBUG:    void set_parent(void* parent, void* (*cleanup)(void*)) const noexcept;
DEBUG:                                                           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:289:64: error: 'noexcept' does not name a type
DEBUG:    void set_parent(void* parent, void* (*cleanup)(void*)) const noexcept;
DEBUG:                                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:289:64: note: C++11 'noexcept' only available with -std=c++11 or -std=gnu++11
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:293:42: error: 'type_trait_take_t' has not been declared
DEBUG:    static T_return call_it(slot_rep* rep, type_trait_take_t<T_arg1> a_1, type_trait_take_t<T_arg2> a_2, type_trait_take_t<T_arg3> a_3, type_trait_take_t<T_arg4> a_4, type_trait_take_t<T_arg5> a_5)
DEBUG:                                           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:293:59: error: expected ',' or '...' before '<' token
DEBUG:    static T_return call_it(slot_rep* rep, type_trait_take_t<T_arg1> a_1, type_trait_take_t<T_arg2> a_2, type_trait_take_t<T_arg3> a_3, type_trait_take_t<T_arg4> a_4, type_trait_take_t<T_arg5> a_5)
DEBUG:                                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:308:23: error: expected ';' at end of member declaration
DEBUG:    inline bool empty() const noexcept
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:308:29: error: 'noexcept' does not name a type
DEBUG:    inline bool empty() const noexcept
DEBUG:                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:308:29: note: C++11 'noexcept' only available with -std=c++11 or -std=gnu++11
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:314:25: error: expected ';' at end of member declaration
DEBUG:    inline bool blocked() const noexcept
DEBUG:                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:314:31: error: 'noexcept' does not name a type
DEBUG:    inline bool blocked() const noexcept
DEBUG:                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:314:31: note: C++11 'noexcept' only available with -std=c++11 or -std=gnu++11
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In static member function 'static T_return sigc::internal::slot_call5<T_functor, T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5>::call_it(sigc::internal::slot_rep*, int)':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:297:73: error: 'type_trait_take_t' was not declared in this scope
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>, type_trait_take_t<T_arg5>>
DEBUG:                                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:325:38: error: expected ';' at end of member declaration
DEBUG:    bool block(bool should_block = true) noexcept;
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1999:12: error: expected ',' or '...' before '&&' token
DEBUG:    slot(slot&& src)
DEBUG:             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:325:40: error: 'noexcept' does not name a type
DEBUG:    bool block(bool should_block = true) noexcept;
DEBUG:                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:325:40: note: C++11 'noexcept' only available with -std=c++11 or -std=gnu++11
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:330:16: error: expected ';' at end of member declaration
DEBUG:    bool unblock() noexcept;
DEBUG:                 ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/group.h:7,
DEBUG:                  from group.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: parse error in template argument list
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:297:36: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>, type_trait_take_t<T_arg5>>
DEBUG:                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1999:18: error: invalid constructor; you probably meant 'sigc::slot<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, sigc::nil, sigc::nil> (const sigc::slot<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, sigc::nil, sigc::nil>&)'
DEBUG:    slot(slot&& src)
DEBUG:                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:330:18: error: 'noexcept' does not name a type
DEBUG:    bool unblock() noexcept;
DEBUG:                   ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/sigc++.h:86:0,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/line.h:7,
DEBUG:                  from line.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In constructor 'sigc::slot_list<T_slot>::slot_list()':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:190:13: error: 'nullptr' was not declared in this scope
DEBUG:      : list_(nullptr) {}
DEBUG:              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:330:18: note: C++11 'noexcept' only available with -std=c++11 or -std=gnu++11
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: expected 'operator'
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:297:36: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>, type_trait_take_t<T_arg5>>
DEBUG:                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: expected ';'
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:297:36: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>, type_trait_take_t<T_arg5>>
DEBUG:                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:2017:23: error: expected ',' or '...' before '&&' token
DEBUG:    slot& operator=(slot&& src)
DEBUG:                        ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/signal_base.h:27:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/group.h:7,
DEBUG:                  from group.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:297:124: error: expected primary-expression before '>' token
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>, type_trait_take_t<T_arg5>>
DEBUG:                                                                                                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:297:125: error: expected primary-expression before ',' token
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>, type_trait_take_t<T_arg5>>
DEBUG:                                                                                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:297:151: error: expected primary-expression before '>' token
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>, type_trait_take_t<T_arg5>>
DEBUG:                                                                                                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:297:152: error: expected primary-expression before ',' token
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>, type_trait_take_t<T_arg5>>
DEBUG:                                                                                                                                                         ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/functors/slot.h:8:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/item.h:7,
DEBUG:                  from item.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:351:33: error: expected ',' or '...' before '&&' token
DEBUG:    slot_base& operator=(slot_base&& src);
DEBUG:                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:297:178: error: expected primary-expression before '>' token
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>, type_trait_take_t<T_arg5>>
DEBUG:                                                                                                                                                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:297:179: error: expected primary-expression before ',' token
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>, type_trait_take_t<T_arg5>>
DEBUG:                                                                                                                                                                                    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:297:205: error: expected primary-expression before '>>' token
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>, type_trait_take_t<T_arg5>>
DEBUG:                                                                                                                                                                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:298:17: error: 'a_1' was not declared in this scope
DEBUG:                 (a_1, a_2, a_3, a_4, a_5);
DEBUG:                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:298:22: error: 'a_2' was not declared in this scope
DEBUG:                 (a_1, a_2, a_3, a_4, a_5);
DEBUG:                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:298:27: error: 'a_3' was not declared in this scope
DEBUG:                 (a_1, a_2, a_3, a_4, a_5);
DEBUG:                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:298:32: error: 'a_4' was not declared in this scope
DEBUG:                 (a_1, a_2, a_3, a_4, a_5);
DEBUG:                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:298:37: error: 'a_5' was not declared in this scope
DEBUG:                 (a_1, a_2, a_3, a_4, a_5);
DEBUG:                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In member function 'sigc::slot<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, sigc::nil, sigc::nil>& sigc::slot<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, sigc::nil, sigc::nil>::operator=(sigc::slot<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, sigc::nil, sigc::nil>)':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:2019:28: error: 'move' is not a member of 'std'
DEBUG:      parent_type::operator=(std::move(src));
DEBUG:                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:2019:38: error: 'src' was not declared in this scope
DEBUG:      parent_type::operator=(std::move(src));
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:337:42: error: 'type_trait_take_t' has not been declared
DEBUG:    static T_return call_it(slot_rep* rep, type_trait_take_t<T_arg1> a_1, type_trait_take_t<T_arg2> a_2, type_trait_take_t<T_arg3> a_3, type_trait_take_t<T_arg4> a_4, type_trait_take_t<T_arg5> a_5, type_trait_take_t<T_arg6> a_6)
DEBUG:                                           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In member function 'void sigc::slot_list<T_slot>::pop_back()':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:255:7: warning: 'auto' changes meaning in C++11; please remove it [-Wc++0x-compat]
DEBUG:        auto tmp_ = end();
DEBUG:        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:337:59: error: expected ',' or '...' before '<' token
DEBUG:    static T_return call_it(slot_rep* rep, type_trait_take_t<T_arg1> a_1, type_trait_take_t<T_arg2> a_2, type_trait_take_t<T_arg3> a_3, type_trait_take_t<T_arg4> a_4, type_trait_take_t<T_arg5> a_5, type_trait_take_t<T_arg6> a_6)
DEBUG:                                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:255:12: error: 'tmp_' does not name a type
DEBUG:        auto tmp_ = end();
DEBUG:             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:256:15: error: 'tmp_' was not declared in this scope
DEBUG:        erase(--tmp_);
DEBUG:                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In constructor 'sigc::internal::slot_iterator_buf<T_emitter, void>::slot_iterator_buf()':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:368:10: error: 'nullptr' was not declared in this scope
DEBUG:      : c_(nullptr), invoked_(false) {}
DEBUG:           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In static member function 'static T_return sigc::internal::slot_call6<T_functor, T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6>::call_it(sigc::internal::slot_rep*, int)':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:341:73: error: 'type_trait_take_t' was not declared in this scope
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>, type_trait_take_t<T_arg5>, type_trait_take_t<T_arg6>>
DEBUG:                                                                          ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/group.h:7,
DEBUG:                  from group.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: parse error in template argument list
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:341:36: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>, type_trait_take_t<T_arg5>, type_trait_take_t<T_arg6>>
DEBUG:                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:2062:12: error: expected ',' or '...' before '&&' token
DEBUG:    slot(slot&& src)
DEBUG:             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: expected 'operator'
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:341:36: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>, type_trait_take_t<T_arg5>, type_trait_take_t<T_arg6>>
DEBUG:                                     ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/signal_base.h:27:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/item.h:7,
DEBUG:                  from item.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:45:58: warning: defaulted and deleted functions only available with -std=c++11 or -std=gnu++11
DEBUG:    typed_slot_rep& operator=(const typed_slot_rep& src) = delete;
DEBUG:                                                           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: expected ';'
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:341:36: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>, type_trait_take_t<T_arg5>, type_trait_take_t<T_arg6>>
DEBUG:                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:2062:18: error: invalid constructor; you probably meant 'sigc::slot<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, sigc::nil> (const sigc::slot<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, sigc::nil>&)'
DEBUG:    slot(slot&& src)
DEBUG:                   ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/signal_base.h:27:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/group.h:7,
DEBUG:                  from group.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:341:124: error: expected primary-expression before '>' token
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>, type_trait_take_t<T_arg5>, type_trait_take_t<T_arg6>>
DEBUG:                                                                                                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:47:32: error: expected ',' or '...' before '&&' token
DEBUG:    typed_slot_rep(typed_slot_rep&& src) = delete;
DEBUG:                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:47:42: warning: defaulted and deleted functions only available with -std=c++11 or -std=gnu++11
DEBUG:    typed_slot_rep(typed_slot_rep&& src) = delete;
DEBUG:                                           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:341:125: error: expected primary-expression before ',' token
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>, type_trait_take_t<T_arg5>, type_trait_take_t<T_arg6>>
DEBUG:                                                                                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:2080:23: error: expected ',' or '...' before '&&' token
DEBUG:    slot& operator=(slot&& src)
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:341:151: error: expected primary-expression before '>' token
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>, type_trait_take_t<T_arg5>, type_trait_take_t<T_arg6>>
DEBUG:                                                                                                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:47:42: error: invalid constructor; you probably meant 'sigc::internal::typed_slot_rep<T_functor> (const sigc::internal::typed_slot_rep<T_functor>&)'
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:341:152: error: expected primary-expression before ',' token
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>, type_trait_take_t<T_arg5>, type_trait_take_t<T_arg6>>
DEBUG:                                                                                                                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:48:43: error: expected ',' or '...' before '&&' token
DEBUG:    typed_slot_rep& operator=(typed_slot_rep&& src) = delete;
DEBUG:                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:341:178: error: expected primary-expression before '>' token
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>, type_trait_take_t<T_arg5>, type_trait_take_t<T_arg6>>
DEBUG:                                                                                                                                                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:48:53: warning: defaulted and deleted functions only available with -std=c++11 or -std=gnu++11
DEBUG:    typed_slot_rep& operator=(typed_slot_rep&& src) = delete;
DEBUG:                                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:341:179: error: expected primary-expression before ',' token
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>, type_trait_take_t<T_arg5>, type_trait_take_t<T_arg6>>
DEBUG:                                                                                                                                                                                    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:341:205: error: expected primary-expression before '>' token
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>, type_trait_take_t<T_arg5>, type_trait_take_t<T_arg6>>
DEBUG:                                                                                                                                                                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:341:206: error: expected primary-expression before ',' token
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>, type_trait_take_t<T_arg5>, type_trait_take_t<T_arg6>>
DEBUG:                                                                                                                                                                                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In constructor 'sigc::internal::slot_iterator_buf<T_emitter, T_result>::slot_iterator_buf()':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:291:10: error: 'nullptr' was not declared in this scope
DEBUG:      : c_(nullptr), invoked_(false) {}
DEBUG:           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:341:232: error: expected primary-expression before '>>' token
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>, type_trait_take_t<T_arg5>, type_trait_take_t<T_arg6>>
DEBUG:                                                                                                                                                                                                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:342:17: error: 'a_1' was not declared in this scope
DEBUG:                 (a_1, a_2, a_3, a_4, a_5, a_6);
DEBUG:                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:342:22: error: 'a_2' was not declared in this scope
DEBUG:                 (a_1, a_2, a_3, a_4, a_5, a_6);
DEBUG:                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:342:27: error: 'a_3' was not declared in this scope
DEBUG:                 (a_1, a_2, a_3, a_4, a_5, a_6);
DEBUG:                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:342:32: error: 'a_4' was not declared in this scope
DEBUG:                 (a_1, a_2, a_3, a_4, a_5, a_6);
DEBUG:                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In constructor 'sigc::internal::typed_slot_rep<T_functor>::typed_slot_rep(const T_functor&)':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:38:16: error: 'nullptr' was not declared in this scope
DEBUG:      : slot_rep(nullptr, &destroy, &dup), functor_(functor)
DEBUG:                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:342:37: error: 'a_5' was not declared in this scope
DEBUG:                 (a_1, a_2, a_3, a_4, a_5, a_6);
DEBUG:                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In member function 'sigc::slot<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, sigc::nil>& sigc::slot<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, sigc::nil>::operator=(sigc::slot<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, sigc::nil>)':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:2082:28: error: 'move' is not a member of 'std'
DEBUG:      parent_type::operator=(std::move(src));
DEBUG:                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:342:42: error: 'a_6' was not declared in this scope
DEBUG:                 (a_1, a_2, a_3, a_4, a_5, a_6);
DEBUG:                                           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:2082:38: error: 'src' was not declared in this scope
DEBUG:      parent_type::operator=(std::move(src));
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:383:42: error: 'type_trait_take_t' has not been declared
DEBUG:    static T_return call_it(slot_rep* rep, type_trait_take_t<T_arg1> a_1, type_trait_take_t<T_arg2> a_2, type_trait_take_t<T_arg3> a_3, type_trait_take_t<T_arg4> a_4, type_trait_take_t<T_arg5> a_5, type_trait_take_t<T_arg6> a_6, type_trait_take_t<T_arg7> a_7)
DEBUG:                                           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:383:59: error: expected ',' or '...' before '<' token
DEBUG:    static T_return call_it(slot_rep* rep, type_trait_take_t<T_arg1> a_1, type_trait_take_t<T_arg2> a_2, type_trait_take_t<T_arg3> a_3, type_trait_take_t<T_arg4> a_4, type_trait_take_t<T_arg5> a_5, type_trait_take_t<T_arg6> a_6, type_trait_take_t<T_arg7> a_7)
DEBUG:                                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In destructor 'sigc::internal::typed_slot_rep<T_functor>::~typed_slot_rep()':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:52:15: error: 'nullptr' was not declared in this scope
DEBUG:        call_ = nullptr;
DEBUG:                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In constructor 'sigc::internal::slot_reverse_iterator_buf<T_emitter, T_result>::slot_reverse_iterator_buf()':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:445:10: error: 'nullptr' was not declared in this scope
DEBUG:      : c_(nullptr), invoked_(false) {}
DEBUG:           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:330:16: error: expected ';' at end of member declaration
DEBUG:    bool unblock() noexcept;
DEBUG:                 ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/signal_base.h:27:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/group.h:7,
DEBUG:                  from group.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In static member function 'static T_return sigc::internal::slot_call7<T_functor, T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7>::call_it(sigc::internal::slot_rep*, int)':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:387:73: error: 'type_trait_take_t' was not declared in this scope
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>, type_trait_take_t<T_arg5>, type_trait_take_t<T_arg6>, type_trait_take_t<T_arg7>>
DEBUG:                                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:330:18: error: 'noexcept' does not name a type
DEBUG:    bool unblock() noexcept;
DEBUG:                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:330:18: note: C++11 'noexcept' only available with -std=c++11 or -std=gnu++11
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/group.h:7,
DEBUG:                  from group.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: parse error in template argument list
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:387:36: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>, type_trait_take_t<T_arg5>, type_trait_take_t<T_arg6>, type_trait_take_t<T_arg7>>
DEBUG:                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: expected 'operator'
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:387:36: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>, type_trait_take_t<T_arg5>, type_trait_take_t<T_arg6>, type_trait_take_t<T_arg7>>
DEBUG:                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: expected ';'
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:387:36: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>, type_trait_take_t<T_arg5>, type_trait_take_t<T_arg6>, type_trait_take_t<T_arg7>>
DEBUG:                                     ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/functors/slot.h:8:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/canvas.h:7,
DEBUG:                  from canvas.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:351:33: error: expected ',' or '...' before '&&' token
DEBUG:    slot_base& operator=(slot_base&& src);
DEBUG:                                  ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/signal_base.h:27:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/group.h:7,
DEBUG:                  from group.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:387:124: error: expected primary-expression before '>' token
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>, type_trait_take_t<T_arg5>, type_trait_take_t<T_arg6>, type_trait_take_t<T_arg7>>
DEBUG:                                                                                                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:387:125: error: expected primary-expression before ',' token
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>, type_trait_take_t<T_arg5>, type_trait_take_t<T_arg6>, type_trait_take_t<T_arg7>>
DEBUG:                                                                                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:387:151: error: expected primary-expression before '>' token
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>, type_trait_take_t<T_arg5>, type_trait_take_t<T_arg6>, type_trait_take_t<T_arg7>>
DEBUG:                                                                                                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:387:152: error: expected primary-expression before ',' token
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>, type_trait_take_t<T_arg5>, type_trait_take_t<T_arg6>, type_trait_take_t<T_arg7>>
DEBUG:                                                                                                                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:387:178: error: expected primary-expression before '>' token
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>, type_trait_take_t<T_arg5>, type_trait_take_t<T_arg6>, type_trait_take_t<T_arg7>>
DEBUG:                                                                                                                                                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:387:179: error: expected primary-expression before ',' token
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>, type_trait_take_t<T_arg5>, type_trait_take_t<T_arg6>, type_trait_take_t<T_arg7>>
DEBUG:                                                                                                                                                                                    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:387:205: error: expected primary-expression before '>' token
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>, type_trait_take_t<T_arg5>, type_trait_take_t<T_arg6>, type_trait_take_t<T_arg7>>
DEBUG:                                                                                                                                                                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:387:206: error: expected primary-expression before ',' token
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>, type_trait_take_t<T_arg5>, type_trait_take_t<T_arg6>, type_trait_take_t<T_arg7>>
DEBUG:                                                                                                                                                                                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:387:232: error: expected primary-expression before '>' token
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>, type_trait_take_t<T_arg5>, type_trait_take_t<T_arg6>, type_trait_take_t<T_arg7>>
DEBUG:                                                                                                                                                                                                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:387:233: error: expected primary-expression before ',' token
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>, type_trait_take_t<T_arg5>, type_trait_take_t<T_arg6>, type_trait_take_t<T_arg7>>
DEBUG:                                                                                                                                                                                                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:387:259: error: expected primary-expression before '>>' token
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>, type_trait_take_t<T_arg5>, type_trait_take_t<T_arg6>, type_trait_take_t<T_arg7>>
DEBUG:                                                                                                                                                                                                                                                                    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:388:17: error: 'a_1' was not declared in this scope
DEBUG:                 (a_1, a_2, a_3, a_4, a_5, a_6, a_7);
DEBUG:                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:388:22: error: 'a_2' was not declared in this scope
DEBUG:                 (a_1, a_2, a_3, a_4, a_5, a_6, a_7);
DEBUG:                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:388:27: error: 'a_3' was not declared in this scope
DEBUG:                 (a_1, a_2, a_3, a_4, a_5, a_6, a_7);
DEBUG:                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:388:32: error: 'a_4' was not declared in this scope
DEBUG:                 (a_1, a_2, a_3, a_4, a_5, a_6, a_7);
DEBUG:                                 ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/signal_base.h:27:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/canvas.h:7,
DEBUG:                  from canvas.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:45:58: warning: defaulted and deleted functions only available with -std=c++11 or -std=gnu++11
DEBUG:    typed_slot_rep& operator=(const typed_slot_rep& src) = delete;
DEBUG:                                                           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:388:37: error: 'a_5' was not declared in this scope
DEBUG:                 (a_1, a_2, a_3, a_4, a_5, a_6, a_7);
DEBUG:                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:388:42: error: 'a_6' was not declared in this scope
DEBUG:                 (a_1, a_2, a_3, a_4, a_5, a_6, a_7);
DEBUG:                                           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:47:32: error: expected ',' or '...' before '&&' token
DEBUG:    typed_slot_rep(typed_slot_rep&& src) = delete;
DEBUG:                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:47:42: warning: defaulted and deleted functions only available with -std=c++11 or -std=gnu++11
DEBUG:    typed_slot_rep(typed_slot_rep&& src) = delete;
DEBUG:                                           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:388:47: error: 'a_7' was not declared in this scope
DEBUG:                 (a_1, a_2, a_3, a_4, a_5, a_6, a_7);
DEBUG:                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:47:42: error: invalid constructor; you probably meant 'sigc::internal::typed_slot_rep<T_functor> (const sigc::internal::typed_slot_rep<T_functor>&)'
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:48:43: error: expected ',' or '...' before '&&' token
DEBUG:    typed_slot_rep& operator=(typed_slot_rep&& src) = delete;
DEBUG:                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:48:53: warning: defaulted and deleted functions only available with -std=c++11 or -std=gnu++11
DEBUG:    typed_slot_rep& operator=(typed_slot_rep&& src) = delete;
DEBUG:                                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In constructor 'sigc::internal::typed_slot_rep<T_functor>::typed_slot_rep(const T_functor&)':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:38:16: error: 'nullptr' was not declared in this scope
DEBUG:      : slot_rep(nullptr, &destroy, &dup), functor_(functor)
DEBUG:                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In destructor 'sigc::internal::typed_slot_rep<T_functor>::~typed_slot_rep()':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:52:15: error: 'nullptr' was not declared in this scope
DEBUG:        call_ = nullptr;
DEBUG:                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:468:14: error: expected ',' or '...' before '&&' token
DEBUG:    slot0(slot0&& src)
DEBUG:               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:468:20: error: invalid constructor; you probably meant 'sigc::slot0<T_return> (const sigc::slot0<T_return>&)'
DEBUG:    slot0(slot0&& src)
DEBUG:                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In constructor 'sigc::internal::slot_reverse_iterator_buf<T_emitter, void>::slot_reverse_iterator_buf()':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:524:10: error: 'nullptr' was not declared in this scope
DEBUG:      : c_(nullptr), invoked_(false) {}
DEBUG:           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In static member function 'static void* sigc::internal::typed_slot_rep<T_functor>::destroy(void*)':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:63:22: error: 'nullptr' was not declared in this scope
DEBUG:        self_->call_ = nullptr;
DEBUG:                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:487:25: error: expected ',' or '...' before '&&' token
DEBUG:    slot0& operator=(slot0&& src)
DEBUG:                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:137:42: error: 'type_trait_take_t' has not been declared
DEBUG:    static T_return call_it(slot_rep* rep, type_trait_take_t<T_arg1> a_1)
DEBUG:                                           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:137:59: error: expected ',' or '...' before '<' token
DEBUG:    static T_return call_it(slot_rep* rep, type_trait_take_t<T_arg1> a_1)
DEBUG:                                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In member function 'sigc::slot0<T_return>& sigc::slot0<T_return>::operator=(sigc::slot0<T_return>)':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:489:26: error: 'move' is not a member of 'std'
DEBUG:      slot_base::operator=(std::move(src));
DEBUG:                           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In static member function 'static T_return sigc::internal::slot_call1<T_functor, T_return, T_arg1>::call_it(sigc::internal::slot_rep*, int)':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:141:73: error: 'type_trait_take_t' was not declared in this scope
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>>
DEBUG:                                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:142:17: error: 'a_1' was not declared in this scope
DEBUG:                 (a_1);
DEBUG:                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:489:36: error: 'src' was not declared in this scope
DEBUG:      slot_base::operator=(std::move(src));
DEBUG:                                     ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/canvas.h:7,
DEBUG:                  from canvas.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: parse error in template argument list
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:141:36: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>>
DEBUG:                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: expected 'operator'
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:141:36: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>>
DEBUG:                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:503:30: error: '>>' should be '> >' within a nested template argument list
DEBUG:  struct visitor<slot0<T_return>>
DEBUG:                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: expected ';'
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:141:36: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>>
DEBUG:                                     ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/signal_base.h:27:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/canvas.h:7,
DEBUG:                  from canvas.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:173:42: error: 'type_trait_take_t' has not been declared
DEBUG:    static T_return call_it(slot_rep* rep, type_trait_take_t<T_arg1> a_1, type_trait_take_t<T_arg2> a_2)
DEBUG:                                           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:173:59: error: expected ',' or '...' before '<' token
DEBUG:    static T_return call_it(slot_rep* rep, type_trait_take_t<T_arg1> a_1, type_trait_take_t<T_arg2> a_2)
DEBUG:                                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In static member function 'static T_return sigc::internal::slot_call2<T_functor, T_return, T_arg1, T_arg2>::call_it(sigc::internal::slot_rep*, int)':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:177:73: error: 'type_trait_take_t' was not declared in this scope
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>>
DEBUG:                                                                          ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/canvas.h:7,
DEBUG:                  from canvas.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: parse error in template argument list
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:177:36: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>>
DEBUG:                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: expected 'operator'
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:177:36: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>>
DEBUG:                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: expected ';'
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:177:36: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>>
DEBUG:                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In static member function 'static void sigc::visitor<sigc::slot0<T_return> >::do_visit_each(const sigc::internal::limit_derived_target<sigc::trackable*, sigc::internal::slot_do_bind>&, const sigc::slot0<T_return>&)':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:508:54: error: 'nullptr' was not declared in this scope
DEBUG:      if (_A_target.rep_ && _A_target.rep_->parent_ == nullptr)
DEBUG:                                                       ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/signal_base.h:27:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/canvas.h:7,
DEBUG:                  from canvas.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:177:124: error: expected primary-expression before '>>' token
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>>
DEBUG:                                                                                                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:178:17: error: 'a_1' was not declared in this scope
DEBUG:                 (a_1, a_2);
DEBUG:                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:178:22: error: 'a_2' was not declared in this scope
DEBUG:                 (a_1, a_2);
DEBUG:                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:211:42: error: 'type_trait_take_t' has not been declared
DEBUG:    static T_return call_it(slot_rep* rep, type_trait_take_t<T_arg1> a_1, type_trait_take_t<T_arg2> a_2, type_trait_take_t<T_arg3> a_3)
DEBUG:                                           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:211:59: error: expected ',' or '...' before '<' token
DEBUG:    static T_return call_it(slot_rep* rep, type_trait_take_t<T_arg1> a_1, type_trait_take_t<T_arg2> a_2, type_trait_take_t<T_arg3> a_3)
DEBUG:                                                            ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/signal_base.h:27:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/canvas.h:7,
DEBUG:                  from canvas.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In static member function 'static T_return sigc::internal::slot_call3<T_functor, T_return, T_arg1, T_arg2, T_arg3>::call_it(sigc::internal::slot_rep*, int)':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:215:73: error: 'type_trait_take_t' was not declared in this scope
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>>
DEBUG:                                                                          ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/canvas.h:7,
DEBUG:                  from canvas.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: parse error in template argument list
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:215:36: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>>
DEBUG:                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: expected 'operator'
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:215:36: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>>
DEBUG:                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: expected ';'
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:215:36: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>>
DEBUG:                                     ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/signal_base.h:27:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/canvas.h:7,
DEBUG:                  from canvas.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:215:124: error: expected primary-expression before '>' token
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>>
DEBUG:                                                                                                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:215:125: error: expected primary-expression before ',' token
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>>
DEBUG:                                                                                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:215:151: error: expected primary-expression before '>>' token
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>>
DEBUG:                                                                                                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:216:17: error: 'a_1' was not declared in this scope
DEBUG:                 (a_1, a_2, a_3);
DEBUG:                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:216:22: error: 'a_2' was not declared in this scope
DEBUG:                 (a_1, a_2, a_3);
DEBUG:                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:216:27: error: 'a_3' was not declared in this scope
DEBUG:                 (a_1, a_2, a_3);
DEBUG:                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In static member function 'static void sigc::visitor<sigc::slot0<T_return> >::do_visit_each(const sigc::internal::limit_derived_target<sigc::trackable*, sigc::internal::slot_do_unbind>&, const sigc::slot0<T_return>&)':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:516:34: error: 'nullptr' was not declared in this scope
DEBUG:        _A_target.rep_->set_parent(nullptr, nullptr);
DEBUG:                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:251:42: error: 'type_trait_take_t' has not been declared
DEBUG:    static T_return call_it(slot_rep* rep, type_trait_take_t<T_arg1> a_1, type_trait_take_t<T_arg2> a_2, type_trait_take_t<T_arg3> a_3, type_trait_take_t<T_arg4> a_4)
DEBUG:                                           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:251:59: error: expected ',' or '...' before '<' token
DEBUG:    static T_return call_it(slot_rep* rep, type_trait_take_t<T_arg1> a_1, type_trait_take_t<T_arg2> a_2, type_trait_take_t<T_arg3> a_3, type_trait_take_t<T_arg4> a_4)
DEBUG:                                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:553:11: error: 'type_trait_take_t' does not name a type
DEBUG:    typedef type_trait_take_t<T_arg1> arg1_type_;
DEBUG:            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In static member function 'static T_return sigc::internal::slot_call4<T_functor, T_return, T_arg1, T_arg2, T_arg3, T_arg4>::call_it(sigc::internal::slot_rep*, int)':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:255:73: error: 'type_trait_take_t' was not declared in this scope
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>>
DEBUG:                                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:560:44: error: 'arg1_type_' has not been declared
DEBUG:    typedef T_return (*call_type)(rep_type*, arg1_type_);
DEBUG:                                             ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/canvas.h:7,
DEBUG:                  from canvas.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: parse error in template argument list
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:255:36: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>>
DEBUG:                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: expected 'operator'
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:255:36: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>>
DEBUG:                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: expected ';'
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:255:36: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>>
DEBUG:                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:567:30: error: 'arg1_type_' has not been declared
DEBUG:    inline T_return operator()(arg1_type_ _A_a1) const
DEBUG:                               ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/signal_base.h:27:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/canvas.h:7,
DEBUG:                  from canvas.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:255:124: error: expected primary-expression before '>' token
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>>
DEBUG:                                                                                                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:255:125: error: expected primary-expression before ',' token
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>>
DEBUG:                                                                                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:255:151: error: expected primary-expression before '>' token
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>>
DEBUG:                                                                                                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:255:152: error: expected primary-expression before ',' token
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>>
DEBUG:                                                                                                                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:255:178: error: expected primary-expression before '>>' token
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>>
DEBUG:                                                                                                                                                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:256:17: error: 'a_1' was not declared in this scope
DEBUG:                 (a_1, a_2, a_3, a_4);
DEBUG:                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:256:22: error: 'a_2' was not declared in this scope
DEBUG:                 (a_1, a_2, a_3, a_4);
DEBUG:                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:256:27: error: 'a_3' was not declared in this scope
DEBUG:                 (a_1, a_2, a_3, a_4);
DEBUG:                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:256:32: error: 'a_4' was not declared in this scope
DEBUG:                 (a_1, a_2, a_3, a_4);
DEBUG:                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:598:14: error: expected ',' or '...' before '&&' token
DEBUG:    slot1(slot1&& src)
DEBUG:               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:598:20: error: invalid constructor; you probably meant 'sigc::slot1<T_return, T_arg1> (const sigc::slot1<T_return, T_arg1>&)'
DEBUG:    slot1(slot1&& src)
DEBUG:                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:293:42: error: 'type_trait_take_t' has not been declared
DEBUG:    static T_return call_it(slot_rep* rep, type_trait_take_t<T_arg1> a_1, type_trait_take_t<T_arg2> a_2, type_trait_take_t<T_arg3> a_3, type_trait_take_t<T_arg4> a_4, type_trait_take_t<T_arg5> a_5)
DEBUG:                                           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:293:59: error: expected ',' or '...' before '<' token
DEBUG:    static T_return call_it(slot_rep* rep, type_trait_take_t<T_arg1> a_1, type_trait_take_t<T_arg2> a_2, type_trait_take_t<T_arg3> a_3, type_trait_take_t<T_arg4> a_4, type_trait_take_t<T_arg5> a_5)
DEBUG:                                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:617:25: error: expected ',' or '...' before '&&' token
DEBUG:    slot1& operator=(slot1&& src)
DEBUG:                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In static member function 'static T_return sigc::internal::slot_call5<T_functor, T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5>::call_it(sigc::internal::slot_rep*, int)':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:297:73: error: 'type_trait_take_t' was not declared in this scope
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>, type_trait_take_t<T_arg5>>
DEBUG:                                                                          ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/canvas.h:7,
DEBUG:                  from canvas.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: parse error in template argument list
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:297:36: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>, type_trait_take_t<T_arg5>>
DEBUG:                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: expected 'operator'
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:297:36: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>, type_trait_take_t<T_arg5>>
DEBUG:                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: expected ';'
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:297:36: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>, type_trait_take_t<T_arg5>>
DEBUG:                                     ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/signal_base.h:27:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/canvas.h:7,
DEBUG:                  from canvas.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:297:124: error: expected primary-expression before '>' token
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>, type_trait_take_t<T_arg5>>
DEBUG:                                                                                                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:297:125: error: expected primary-expression before ',' token
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>, type_trait_take_t<T_arg5>>
DEBUG:                                                                                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:297:151: error: expected primary-expression before '>' token
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>, type_trait_take_t<T_arg5>>
DEBUG:                                                                                                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:297:152: error: expected primary-expression before ',' token
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>, type_trait_take_t<T_arg5>>
DEBUG:                                                                                                                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:297:178: error: expected primary-expression before '>' token
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>, type_trait_take_t<T_arg5>>
DEBUG:                                                                                                                                                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:297:179: error: expected primary-expression before ',' token
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>, type_trait_take_t<T_arg5>>
DEBUG:                                                                                                                                                                                    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:297:205: error: expected primary-expression before '>>' token
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>, type_trait_take_t<T_arg5>>
DEBUG:                                                                                                                                                                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:298:17: error: 'a_1' was not declared in this scope
DEBUG:                 (a_1, a_2, a_3, a_4, a_5);
DEBUG:                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:298:22: error: 'a_2' was not declared in this scope
DEBUG:                 (a_1, a_2, a_3, a_4, a_5);
DEBUG:                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:298:27: error: 'a_3' was not declared in this scope
DEBUG:                 (a_1, a_2, a_3, a_4, a_5);
DEBUG:                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:298:32: error: 'a_4' was not declared in this scope
DEBUG:                 (a_1, a_2, a_3, a_4, a_5);
DEBUG:                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:298:37: error: 'a_5' was not declared in this scope
DEBUG:                 (a_1, a_2, a_3, a_4, a_5);
DEBUG:                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In member function 'sigc::slot1<T_return, T_arg1>& sigc::slot1<T_return, T_arg1>::operator=(sigc::slot1<T_return, T_arg1>)':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:619:26: error: 'move' is not a member of 'std'
DEBUG:      slot_base::operator=(std::move(src));
DEBUG:                           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:619:36: error: 'src' was not declared in this scope
DEBUG:      slot_base::operator=(std::move(src));
DEBUG:                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:337:42: error: 'type_trait_take_t' has not been declared
DEBUG:    static T_return call_it(slot_rep* rep, type_trait_take_t<T_arg1> a_1, type_trait_take_t<T_arg2> a_2, type_trait_take_t<T_arg3> a_3, type_trait_take_t<T_arg4> a_4, type_trait_take_t<T_arg5> a_5, type_trait_take_t<T_arg6> a_6)
DEBUG:                                           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:337:59: error: expected ',' or '...' before '<' token
DEBUG:    static T_return call_it(slot_rep* rep, type_trait_take_t<T_arg1> a_1, type_trait_take_t<T_arg2> a_2, type_trait_take_t<T_arg3> a_3, type_trait_take_t<T_arg4> a_4, type_trait_take_t<T_arg5> a_5, type_trait_take_t<T_arg6> a_6)
DEBUG:                                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:633:38: error: '>>' should be '> >' within a nested template argument list
DEBUG:  struct visitor<slot1<T_return, T_arg1>>
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In static member function 'static T_return sigc::internal::slot_call6<T_functor, T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6>::call_it(sigc::internal::slot_rep*, int)':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:341:73: error: 'type_trait_take_t' was not declared in this scope
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>, type_trait_take_t<T_arg5>, type_trait_take_t<T_arg6>>
DEBUG:                                                                          ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/canvas.h:7,
DEBUG:                  from canvas.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: parse error in template argument list
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:341:36: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>, type_trait_take_t<T_arg5>, type_trait_take_t<T_arg6>>
DEBUG:                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: expected 'operator'
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:341:36: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>, type_trait_take_t<T_arg5>, type_trait_take_t<T_arg6>>
DEBUG:                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: expected ';'
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:341:36: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>, type_trait_take_t<T_arg5>, type_trait_take_t<T_arg6>>
DEBUG:                                     ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/signal_base.h:27:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/canvas.h:7,
DEBUG:                  from canvas.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:341:124: error: expected primary-expression before '>' token
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>, type_trait_take_t<T_arg5>, type_trait_take_t<T_arg6>>
DEBUG:                                                                                                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:341:125: error: expected primary-expression before ',' token
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>, type_trait_take_t<T_arg5>, type_trait_take_t<T_arg6>>
DEBUG:                                                                                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:341:151: error: expected primary-expression before '>' token
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>, type_trait_take_t<T_arg5>, type_trait_take_t<T_arg6>>
DEBUG:                                                                                                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:341:152: error: expected primary-expression before ',' token
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>, type_trait_take_t<T_arg5>, type_trait_take_t<T_arg6>>
DEBUG:                                                                                                                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:341:178: error: expected primary-expression before '>' token
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>, type_trait_take_t<T_arg5>, type_trait_take_t<T_arg6>>
DEBUG:                                                                                                                                                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:341:179: error: expected primary-expression before ',' token
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>, type_trait_take_t<T_arg5>, type_trait_take_t<T_arg6>>
DEBUG:                                                                                                                                                                                    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In static member function 'static void sigc::visitor<sigc::slot1<T_return, T_arg1> >::do_visit_each(const sigc::internal::limit_derived_target<sigc::trackable*, sigc::internal::slot_do_bind>&, const sigc::slot1<T_return, T_arg1>&)':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:638:54: error: 'nullptr' was not declared in this scope
DEBUG:      if (_A_target.rep_ && _A_target.rep_->parent_ == nullptr)
DEBUG:                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:341:205: error: expected primary-expression before '>' token
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>, type_trait_take_t<T_arg5>, type_trait_take_t<T_arg6>>
DEBUG:                                                                                                                                                                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:341:206: error: expected primary-expression before ',' token
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>, type_trait_take_t<T_arg5>, type_trait_take_t<T_arg6>>
DEBUG:                                                                                                                                                                                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:341:232: error: expected primary-expression before '>>' token
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>, type_trait_take_t<T_arg5>, type_trait_take_t<T_arg6>>
DEBUG:                                                                                                                                                                                                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:342:17: error: 'a_1' was not declared in this scope
DEBUG:                 (a_1, a_2, a_3, a_4, a_5, a_6);
DEBUG:                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In static member function 'static void sigc::visitor<sigc::slot1<T_return, T_arg1> >::do_visit_each(const sigc::internal::limit_derived_target<sigc::trackable*, sigc::internal::slot_do_unbind>&, const sigc::slot1<T_return, T_arg1>&)':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:646:34: error: 'nullptr' was not declared in this scope
DEBUG:        _A_target.rep_->set_parent(nullptr, nullptr);
DEBUG:                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:684:11: error: 'type_trait_take_t' does not name a type
DEBUG:    typedef type_trait_take_t<T_arg1> arg1_type_;
DEBUG:            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:685:11: error: 'type_trait_take_t' does not name a type
DEBUG:    typedef type_trait_take_t<T_arg2> arg2_type_;
DEBUG:            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In static member function 'static void* sigc::internal::typed_slot_rep<T_functor>::destroy(void*)':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:63:22: error: 'nullptr' was not declared in this scope
DEBUG:        self_->call_ = nullptr;
DEBUG:                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:692:44: error: 'arg1_type_' has not been declared
DEBUG:    typedef T_return (*call_type)(rep_type*, arg1_type_, arg2_type_);
DEBUG:                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:692:56: error: 'arg2_type_' has not been declared
DEBUG:    typedef T_return (*call_type)(rep_type*, arg1_type_, arg2_type_);
DEBUG:                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:700:30: error: 'arg1_type_' has not been declared
DEBUG:    inline T_return operator()(arg1_type_ _A_a1, arg2_type_ _A_a2) const
DEBUG:                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:700:48: error: 'arg2_type_' has not been declared
DEBUG:    inline T_return operator()(arg1_type_ _A_a1, arg2_type_ _A_a2) const
DEBUG:                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:731:14: error: expected ',' or '...' before '&&' token
DEBUG:    slot2(slot2&& src)
DEBUG:               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:731:20: error: invalid constructor; you probably meant 'sigc::slot2<T_return, T_arg1, T_arg2> (const sigc::slot2<T_return, T_arg1, T_arg2>&)'
DEBUG:    slot2(slot2&& src)
DEBUG:                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:750:25: error: expected ',' or '...' before '&&' token
DEBUG:    slot2& operator=(slot2&& src)
DEBUG:                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:137:42: error: 'type_trait_take_t' has not been declared
DEBUG:    static T_return call_it(slot_rep* rep, type_trait_take_t<T_arg1> a_1)
DEBUG:                                           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:137:59: error: expected ',' or '...' before '<' token
DEBUG:    static T_return call_it(slot_rep* rep, type_trait_take_t<T_arg1> a_1)
DEBUG:                                                            ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/signal.h:8:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/ellipse.h:7,
DEBUG:                  from ellipse.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:54:41: warning: defaulted and deleted functions only available with -std=c++11 or -std=gnu++11
DEBUG:    signal_impl(const signal_impl& src) = delete;
DEBUG:                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:55:52: warning: defaulted and deleted functions only available with -std=c++11 or -std=gnu++11
DEBUG:    signal_impl& operator=(const signal_impl& src) = delete;
DEBUG:                                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:57:26: error: expected ',' or '...' before '&&' token
DEBUG:    signal_impl(signal_impl&& src) = delete;
DEBUG:                           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:57:36: warning: defaulted and deleted functions only available with -std=c++11 or -std=gnu++11
DEBUG:    signal_impl(signal_impl&& src) = delete;
DEBUG:                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:57:36: error: invalid constructor; you probably meant 'sigc::internal::signal_impl (const sigc::internal::signal_impl&)'
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In static member function 'static T_return sigc::internal::slot_call1<T_functor, T_return, T_arg1>::call_it(sigc::internal::slot_rep*, int)':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:141:73: error: 'type_trait_take_t' was not declared in this scope
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>>
DEBUG:                                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:58:37: error: expected ',' or '...' before '&&' token
DEBUG:    signal_impl& operator=(signal_impl&& src) = delete;
DEBUG:                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:142:17: error: 'a_1' was not declared in this scope
DEBUG:                 (a_1);
DEBUG:                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:58:47: warning: defaulted and deleted functions only available with -std=c++11 or -std=gnu++11
DEBUG:    signal_impl& operator=(signal_impl&& src) = delete;
DEBUG:                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In member function 'sigc::slot2<T_return, T_arg1, T_arg2>& sigc::slot2<T_return, T_arg1, T_arg2>::operator=(sigc::slot2<T_return, T_arg1, T_arg2>)':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:752:26: error: 'move' is not a member of 'std'
DEBUG:      slot_base::operator=(std::move(src));
DEBUG:                           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:752:36: error: 'src' was not declared in this scope
DEBUG:      slot_base::operator=(std::move(src));
DEBUG:                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:67:25: error: expected ';' at end of member declaration
DEBUG:    inline void reference() noexcept
DEBUG:                          ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/item.h:7,
DEBUG:                  from item.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: parse error in template argument list
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:141:36: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>>
DEBUG:                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:67:27: error: 'noexcept' does not name a type
DEBUG:    inline void reference() noexcept
DEBUG:                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:67:27: note: C++11 'noexcept' only available with -std=c++11 or -std=gnu++11
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: expected 'operator'
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:141:36: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>>
DEBUG:                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:71:30: error: expected ';' at end of member declaration
DEBUG:    inline void reference_exec() noexcept
DEBUG:                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:766:46: error: '>>' should be '> >' within a nested template argument list
DEBUG:  struct visitor<slot2<T_return, T_arg1, T_arg2>>
DEBUG:                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:71:32: error: 'noexcept' does not name a type
DEBUG:    inline void reference_exec() noexcept
DEBUG:                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: expected ';'
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:141:36: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>>
DEBUG:                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:71:32: note: C++11 'noexcept' only available with -std=c++11 or -std=gnu++11
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:93:23: error: expected ';' at end of member declaration
DEBUG:    inline bool empty() const noexcept
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:93:29: error: 'noexcept' does not name a type
DEBUG:    inline bool empty() const noexcept
DEBUG:                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:93:29: note: C++11 'noexcept' only available with -std=c++11 or -std=gnu++11
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/signal_base.h:27:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/item.h:7,
DEBUG:                  from item.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:173:42: error: 'type_trait_take_t' has not been declared
DEBUG:    static T_return call_it(slot_rep* rep, type_trait_take_t<T_arg1> a_1, type_trait_take_t<T_arg2> a_2)
DEBUG:                                           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:102:20: error: expected ';' at end of member declaration
DEBUG:    size_type size() const noexcept;
DEBUG:                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:173:59: error: expected ',' or '...' before '<' token
DEBUG:    static T_return call_it(slot_rep* rep, type_trait_take_t<T_arg1> a_1, type_trait_take_t<T_arg2> a_2)
DEBUG:                                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:102:26: error: 'noexcept' does not name a type
DEBUG:    size_type size() const noexcept;
DEBUG:                           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:102:26: note: C++11 'noexcept' only available with -std=c++11 or -std=gnu++11
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:109:18: error: expected ';' at end of member declaration
DEBUG:    bool blocked() const noexcept;
DEBUG:                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:109:24: error: 'noexcept' does not name a type
DEBUG:    bool blocked() const noexcept;
DEBUG:                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:109:24: note: C++11 'noexcept' only available with -std=c++11 or -std=gnu++11
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In static member function 'static void sigc::visitor<sigc::slot2<T_return, T_arg1, T_arg2> >::do_visit_each(const sigc::internal::limit_derived_target<sigc::trackable*, sigc::internal::slot_do_bind>&, const sigc::slot2<T_return, T_arg1, T_arg2>&)':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:771:54: error: 'nullptr' was not declared in this scope
DEBUG:      if (_A_target.rep_ && _A_target.rep_->parent_ == nullptr)
DEBUG:                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:121:38: error: expected ';' at end of member declaration
DEBUG:    void block(bool should_block = true) noexcept;
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:121:40: error: 'noexcept' does not name a type
DEBUG:    void block(bool should_block = true) noexcept;
DEBUG:                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:121:40: note: C++11 'noexcept' only available with -std=c++11 or -std=gnu++11
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In static member function 'static T_return sigc::internal::slot_call2<T_functor, T_return, T_arg1, T_arg2>::call_it(sigc::internal::slot_rep*, int)':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:177:73: error: 'type_trait_take_t' was not declared in this scope
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>>
DEBUG:                                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In static member function 'static void sigc::visitor<sigc::slot2<T_return, T_arg1, T_arg2> >::do_visit_each(const sigc::internal::limit_derived_target<sigc::trackable*, sigc::internal::slot_do_unbind>&, const sigc::slot2<T_return, T_arg1, T_arg2>&)':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:779:34: error: 'nullptr' was not declared in this scope
DEBUG:        _A_target.rep_->set_parent(nullptr, nullptr);
DEBUG:                                   ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/item.h:7,
DEBUG:                  from item.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: parse error in template argument list
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:177:36: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>>
DEBUG:                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: expected 'operator'
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:177:36: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>>
DEBUG:                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: expected ';'
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:177:36: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>>
DEBUG:                                     ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/signal_base.h:27:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/item.h:7,
DEBUG:                  from item.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:177:124: error: expected primary-expression before '>>' token
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>>
DEBUG:                                                                                                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:818:11: error: 'type_trait_take_t' does not name a type
DEBUG:    typedef type_trait_take_t<T_arg1> arg1_type_;
DEBUG:            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:178:17: error: 'a_1' was not declared in this scope
DEBUG:                 (a_1, a_2);
DEBUG:                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:819:11: error: 'type_trait_take_t' does not name a type
DEBUG:    typedef type_trait_take_t<T_arg2> arg2_type_;
DEBUG:            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:820:11: error: 'type_trait_take_t' does not name a type
DEBUG:    typedef type_trait_take_t<T_arg3> arg3_type_;
DEBUG:            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:178:22: error: 'a_2' was not declared in this scope
DEBUG:                 (a_1, a_2);
DEBUG:                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:827:44: error: 'arg1_type_' has not been declared
DEBUG:    typedef T_return (*call_type)(rep_type*, arg1_type_, arg2_type_, arg3_type_);
DEBUG:                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:827:56: error: 'arg2_type_' has not been declared
DEBUG:    typedef T_return (*call_type)(rep_type*, arg1_type_, arg2_type_, arg3_type_);
DEBUG:                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:827:68: error: 'arg3_type_' has not been declared
DEBUG:    typedef T_return (*call_type)(rep_type*, arg1_type_, arg2_type_, arg3_type_);
DEBUG:                                                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:836:30: error: 'arg1_type_' has not been declared
DEBUG:    inline T_return operator()(arg1_type_ _A_a1, arg2_type_ _A_a2, arg3_type_ _A_a3) const
DEBUG:                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:211:42: error: 'type_trait_take_t' has not been declared
DEBUG:    static T_return call_it(slot_rep* rep, type_trait_take_t<T_arg1> a_1, type_trait_take_t<T_arg2> a_2, type_trait_take_t<T_arg3> a_3)
DEBUG:                                           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:836:48: error: 'arg2_type_' has not been declared
DEBUG:    inline T_return operator()(arg1_type_ _A_a1, arg2_type_ _A_a2, arg3_type_ _A_a3) const
DEBUG:                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:211:59: error: expected ',' or '...' before '<' token
DEBUG:    static T_return call_it(slot_rep* rep, type_trait_take_t<T_arg1> a_1, type_trait_take_t<T_arg2> a_2, type_trait_take_t<T_arg3> a_3)
DEBUG:                                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:836:66: error: 'arg3_type_' has not been declared
DEBUG:    inline T_return operator()(arg1_type_ _A_a1, arg2_type_ _A_a2, arg3_type_ _A_a3) const
DEBUG:                                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:867:14: error: expected ',' or '...' before '&&' token
DEBUG:    slot3(slot3&& src)
DEBUG:               ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/signal_base.h:27:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/item.h:7,
DEBUG:                  from item.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In static member function 'static T_return sigc::internal::slot_call3<T_functor, T_return, T_arg1, T_arg2, T_arg3>::call_it(sigc::internal::slot_rep*, int)':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:215:73: error: 'type_trait_take_t' was not declared in this scope
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>>
DEBUG:                                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:867:20: error: invalid constructor; you probably meant 'sigc::slot3<T_return, T_arg1, T_arg2, T_arg3> (const sigc::slot3<T_return, T_arg1, T_arg2, T_arg3>&)'
DEBUG:    slot3(slot3&& src)
DEBUG:                     ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/item.h:7,
DEBUG:                  from item.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: parse error in template argument list
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:215:36: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>>
DEBUG:                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:886:25: error: expected ',' or '...' before '&&' token
DEBUG:    slot3& operator=(slot3&& src)
DEBUG:                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: expected 'operator'
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:215:36: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>>
DEBUG:                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: expected ';'
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:215:36: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>>
DEBUG:                                     ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/signal_base.h:27:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/item.h:7,
DEBUG:                  from item.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:215:124: error: expected primary-expression before '>' token
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>>
DEBUG:                                                                                                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:215:125: error: expected primary-expression before ',' token
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>>
DEBUG:                                                                                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:215:151: error: expected primary-expression before '>>' token
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>>
DEBUG:                                                                                                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:216:17: error: 'a_1' was not declared in this scope
DEBUG:                 (a_1, a_2, a_3);
DEBUG:                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:216:22: error: 'a_2' was not declared in this scope
DEBUG:                 (a_1, a_2, a_3);
DEBUG:                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:216:27: error: 'a_3' was not declared in this scope
DEBUG:                 (a_1, a_2, a_3);
DEBUG:                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:181:44: error: expected ';' at end of member declaration
DEBUG:    inline signal_exec(const signal_impl* sig) noexcept
DEBUG:                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:251:42: error: 'type_trait_take_t' has not been declared
DEBUG:    static T_return call_it(slot_rep* rep, type_trait_take_t<T_arg1> a_1, type_trait_take_t<T_arg2> a_2, type_trait_take_t<T_arg3> a_3, type_trait_take_t<T_arg4> a_4)
DEBUG:                                           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:181:46: error: 'noexcept' does not name a type
DEBUG:    inline signal_exec(const signal_impl* sig) noexcept
DEBUG:                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:251:59: error: expected ',' or '...' before '<' token
DEBUG:    static T_return call_it(slot_rep* rep, type_trait_take_t<T_arg1> a_1, type_trait_take_t<T_arg2> a_2, type_trait_take_t<T_arg3> a_3, type_trait_take_t<T_arg4> a_4)
DEBUG:                                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:181:46: note: C++11 'noexcept' only available with -std=c++11 or -std=gnu++11
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In member function 'sigc::slot3<T_return, T_arg1, T_arg2, T_arg3>& sigc::slot3<T_return, T_arg1, T_arg2, T_arg3>::operator=(sigc::slot3<T_return, T_arg1, T_arg2, T_arg3>)':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:888:26: error: 'move' is not a member of 'std'
DEBUG:      slot_base::operator=(std::move(src));
DEBUG:                           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:888:36: error: 'src' was not declared in this scope
DEBUG:      slot_base::operator=(std::move(src));
DEBUG:                                     ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/sigc++.h:86:0,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect.h:7,
DEBUG:                  from rect.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:819:33: error: expected ')' before '<' token
DEBUG:    signal_emit1(type_trait_take_t<T_arg1> _A_a1) 
DEBUG:                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:902:54: error: '>>' should be '> >' within a nested template argument list
DEBUG:  struct visitor<slot3<T_return, T_arg1, T_arg2, T_arg3>>
DEBUG:                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:836:46: error: 'type_trait_take_t' has not been declared
DEBUG:    static result_type emit(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1)
DEBUG:                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:836:63: error: expected ',' or '...' before '<' token
DEBUG:    static result_type emit(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1)
DEBUG:                                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In static member function 'static T_return sigc::internal::slot_call4<T_functor, T_return, T_arg1, T_arg2, T_arg3, T_arg4>::call_it(sigc::internal::slot_rep*, int)':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:255:73: error: 'type_trait_take_t' was not declared in this scope
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>>
DEBUG:                                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:857:54: error: 'type_trait_take_t' has not been declared
DEBUG:    static result_type emit_reverse(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1)
DEBUG:                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:857:71: error: expected ',' or '...' before '<' token
DEBUG:    static result_type emit_reverse(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1)
DEBUG:                                                                        ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/item.h:7,
DEBUG:                  from item.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: parse error in template argument list
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:255:36: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>>
DEBUG:                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:872:3: error: 'type_trait_take_t' does not name a type
DEBUG:    type_trait_take_t<T_arg1> _A_a1_;
DEBUG:    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: expected 'operator'
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:255:36: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>>
DEBUG:                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: expected ';'
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:255:36: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>>
DEBUG:                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In member function 'T_return sigc::internal::signal_emit1<T_return, T_arg1, T_accumulator>::operator()(const slot_type&) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:828:99: error: '_A_a1_' was not declared in this scope
DEBUG:      { return (reinterpret_cast<typename slot_type::call_type>(_A_slot.rep_->call_))(_A_slot.rep_, _A_a1_); }
DEBUG:                                                                                                    ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/signal_base.h:27:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/item.h:7,
DEBUG:                  from item.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:255:124: error: expected primary-expression before '>' token
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>>
DEBUG:                                                                                                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:255:125: error: expected primary-expression before ',' token
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>>
DEBUG:                                                                                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In static member function 'static void sigc::visitor<sigc::slot3<T_return, T_arg1, T_arg2, T_arg3> >::do_visit_each(const sigc::internal::limit_derived_target<sigc::trackable*, sigc::internal::slot_do_bind>&, const sigc::slot3<T_return, T_arg1, T_arg2, T_arg3>&)':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:907:54: error: 'nullptr' was not declared in this scope
DEBUG:      if (_A_target.rep_ && _A_target.rep_->parent_ == nullptr)
DEBUG:                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:255:151: error: expected primary-expression before '>' token
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>>
DEBUG:                                                                                                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:255:152: error: expected primary-expression before ',' token
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>>
DEBUG:                                                                                                                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:255:178: error: expected primary-expression before '>>' token
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>>
DEBUG:                                                                                                                                                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:256:17: error: 'a_1' was not declared in this scope
DEBUG:                 (a_1, a_2, a_3, a_4);
DEBUG:                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:256:22: error: 'a_2' was not declared in this scope
DEBUG:                 (a_1, a_2, a_3, a_4);
DEBUG:                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:256:27: error: 'a_3' was not declared in this scope
DEBUG:                 (a_1, a_2, a_3, a_4);
DEBUG:                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In static member function 'static void sigc::visitor<sigc::slot3<T_return, T_arg1, T_arg2, T_arg3> >::do_visit_each(const sigc::internal::limit_derived_target<sigc::trackable*, sigc::internal::slot_do_unbind>&, const sigc::slot3<T_return, T_arg1, T_arg2, T_arg3>&)':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:915:34: error: 'nullptr' was not declared in this scope
DEBUG:        _A_target.rep_->set_parent(nullptr, nullptr);
DEBUG:                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In static member function 'static sigc::internal::signal_emit1<T_return, T_arg1, T_accumulator>::result_type sigc::internal::signal_emit1<T_return, T_arg1, T_accumulator>::emit(sigc::internal::signal_impl*, int)':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:846:23: error: '_A_a1' was not declared in this scope
DEBUG:        self_type self (_A_a1);
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:256:32: error: 'a_4' was not declared in this scope
DEBUG:                 (a_1, a_2, a_3, a_4);
DEBUG:                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:955:11: error: 'type_trait_take_t' does not name a type
DEBUG:    typedef type_trait_take_t<T_arg1> arg1_type_;
DEBUG:            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:293:42: error: 'type_trait_take_t' has not been declared
DEBUG:    static T_return call_it(slot_rep* rep, type_trait_take_t<T_arg1> a_1, type_trait_take_t<T_arg2> a_2, type_trait_take_t<T_arg3> a_3, type_trait_take_t<T_arg4> a_4, type_trait_take_t<T_arg5> a_5)
DEBUG:                                           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:293:59: error: expected ',' or '...' before '<' token
DEBUG:    static T_return call_it(slot_rep* rep, type_trait_take_t<T_arg1> a_1, type_trait_take_t<T_arg2> a_2, type_trait_take_t<T_arg3> a_3, type_trait_take_t<T_arg4> a_4, type_trait_take_t<T_arg5> a_5)
DEBUG:                                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:956:11: error: 'type_trait_take_t' does not name a type
DEBUG:    typedef type_trait_take_t<T_arg2> arg2_type_;
DEBUG:            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:957:11: error: 'type_trait_take_t' does not name a type
DEBUG:    typedef type_trait_take_t<T_arg3> arg3_type_;
DEBUG:            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In static member function 'static sigc::internal::signal_emit1<T_return, T_arg1, T_accumulator>::result_type sigc::internal::signal_emit1<T_return, T_arg1, T_accumulator>::emit_reverse(sigc::internal::signal_impl*, int)':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:867:23: error: '_A_a1' was not declared in this scope
DEBUG:        self_type self (_A_a1);
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:958:11: error: 'type_trait_take_t' does not name a type
DEBUG:    typedef type_trait_take_t<T_arg4> arg4_type_;
DEBUG:            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:965:44: error: 'arg1_type_' has not been declared
DEBUG:    typedef T_return (*call_type)(rep_type*, arg1_type_, arg2_type_, arg3_type_, arg4_type_);
DEBUG:                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:965:56: error: 'arg2_type_' has not been declared
DEBUG:    typedef T_return (*call_type)(rep_type*, arg1_type_, arg2_type_, arg3_type_, arg4_type_);
DEBUG:                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:965:68: error: 'arg3_type_' has not been declared
DEBUG:    typedef T_return (*call_type)(rep_type*, arg1_type_, arg2_type_, arg3_type_, arg4_type_);
DEBUG:                                                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:965:80: error: 'arg4_type_' has not been declared
DEBUG:    typedef T_return (*call_type)(rep_type*, arg1_type_, arg2_type_, arg3_type_, arg4_type_);
DEBUG:                                                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In static member function 'static T_return sigc::internal::slot_call5<T_functor, T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5>::call_it(sigc::internal::slot_rep*, int)':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:297:73: error: 'type_trait_take_t' was not declared in this scope
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>, type_trait_take_t<T_arg5>>
DEBUG:                                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:975:30: error: 'arg1_type_' has not been declared
DEBUG:    inline T_return operator()(arg1_type_ _A_a1, arg2_type_ _A_a2, arg3_type_ _A_a3, arg4_type_ _A_a4) const
DEBUG:                               ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/item.h:7,
DEBUG:                  from item.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: parse error in template argument list
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:297:36: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>, type_trait_take_t<T_arg5>>
DEBUG:                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:975:48: error: 'arg2_type_' has not been declared
DEBUG:    inline T_return operator()(arg1_type_ _A_a1, arg2_type_ _A_a2, arg3_type_ _A_a3, arg4_type_ _A_a4) const
DEBUG:                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:975:66: error: 'arg3_type_' has not been declared
DEBUG:    inline T_return operator()(arg1_type_ _A_a1, arg2_type_ _A_a2, arg3_type_ _A_a3, arg4_type_ _A_a4) const
DEBUG:                                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: expected 'operator'
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:297:36: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>, type_trait_take_t<T_arg5>>
DEBUG:                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:975:84: error: 'arg4_type_' has not been declared
DEBUG:    inline T_return operator()(arg1_type_ _A_a1, arg2_type_ _A_a2, arg3_type_ _A_a3, arg4_type_ _A_a4) const
DEBUG:                                                                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:896:46: error: 'type_trait_take_t' has not been declared
DEBUG:    static result_type emit(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1)
DEBUG:                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: expected ';'
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:297:36: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>, type_trait_take_t<T_arg5>>
DEBUG:                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:896:63: error: expected ',' or '...' before '<' token
DEBUG:    static result_type emit(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1)
DEBUG:                                                                ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/signal_base.h:27:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/item.h:7,
DEBUG:                  from item.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:297:124: error: expected primary-expression before '>' token
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>, type_trait_take_t<T_arg5>>
DEBUG:                                                                                                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:297:125: error: expected primary-expression before ',' token
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>, type_trait_take_t<T_arg5>>
DEBUG:                                                                                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:935:54: error: 'type_trait_take_t' has not been declared
DEBUG:    static result_type emit_reverse(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1)
DEBUG:                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:297:151: error: expected primary-expression before '>' token
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>, type_trait_take_t<T_arg5>>
DEBUG:                                                                                                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:935:71: error: expected ',' or '...' before '<' token
DEBUG:    static result_type emit_reverse(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1)
DEBUG:                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:297:152: error: expected primary-expression before ',' token
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>, type_trait_take_t<T_arg5>>
DEBUG:                                                                                                                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1006:14: error: expected ',' or '...' before '&&' token
DEBUG:    slot4(slot4&& src)
DEBUG:               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1006:20: error: invalid constructor; you probably meant 'sigc::slot4<T_return, T_arg1, T_arg2, T_arg3, T_arg4> (const sigc::slot4<T_return, T_arg1, T_arg2, T_arg3, T_arg4>&)'
DEBUG:    slot4(slot4&& src)
DEBUG:                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1025:25: error: expected ',' or '...' before '&&' token
DEBUG:    slot4& operator=(slot4&& src)
DEBUG:                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In static member function 'static sigc::internal::signal_emit1<T_return, T_arg1, sigc::nil>::result_type sigc::internal::signal_emit1<T_return, T_arg1, sigc::nil>::emit(sigc::internal::signal_impl*, int)':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:915:71: error: '_A_a1' was not declared in this scope
DEBUG:          r_ = (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1);
DEBUG:                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In member function 'sigc::slot4<T_return, T_arg1, T_arg2, T_arg3, T_arg4>& sigc::slot4<T_return, T_arg1, T_arg2, T_arg3, T_arg4>::operator=(sigc::slot4<T_return, T_arg1, T_arg2, T_arg3, T_arg4>)':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1027:26: error: 'move' is not a member of 'std'
DEBUG:      slot_base::operator=(std::move(src));
DEBUG:                           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1027:36: error: 'src' was not declared in this scope
DEBUG:      slot_base::operator=(std::move(src));
DEBUG:                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1041:62: error: '>>' should be '> >' within a nested template argument list
DEBUG:  struct visitor<slot4<T_return, T_arg1, T_arg2, T_arg3, T_arg4>>
DEBUG:                                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In static member function 'static void sigc::visitor<sigc::slot4<T_return, T_arg1, T_arg2, T_arg3, T_arg4> >::do_visit_each(const sigc::internal::limit_derived_target<sigc::trackable*, sigc::internal::slot_do_bind>&, const sigc::slot4<T_return, T_arg1, T_arg2, T_arg3, T_arg4>&)':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1046:54: error: 'nullptr' was not declared in this scope
DEBUG:      if (_A_target.rep_ && _A_target.rep_->parent_ == nullptr)
DEBUG:                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In static member function 'static void sigc::visitor<sigc::slot4<T_return, T_arg1, T_arg2, T_arg3, T_arg4> >::do_visit_each(const sigc::internal::limit_derived_target<sigc::trackable*, sigc::internal::slot_do_unbind>&, const sigc::slot4<T_return, T_arg1, T_arg2, T_arg3, T_arg4>&)':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1054:34: error: 'nullptr' was not declared in this scope
DEBUG:        _A_target.rep_->set_parent(nullptr, nullptr);
DEBUG:                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1095:11: error: 'type_trait_take_t' does not name a type
DEBUG:    typedef type_trait_take_t<T_arg1> arg1_type_;
DEBUG:            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1096:11: error: 'type_trait_take_t' does not name a type
DEBUG:    typedef type_trait_take_t<T_arg2> arg2_type_;
DEBUG:            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1097:11: error: 'type_trait_take_t' does not name a type
DEBUG:    typedef type_trait_take_t<T_arg3> arg3_type_;
DEBUG:            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1098:11: error: 'type_trait_take_t' does not name a type
DEBUG:    typedef type_trait_take_t<T_arg4> arg4_type_;
DEBUG:            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1099:11: error: 'type_trait_take_t' does not name a type
DEBUG:    typedef type_trait_take_t<T_arg5> arg5_type_;
DEBUG:            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1106:44: error: 'arg1_type_' has not been declared
DEBUG:    typedef T_return (*call_type)(rep_type*, arg1_type_, arg2_type_, arg3_type_, arg4_type_, arg5_type_);
DEBUG:                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1106:56: error: 'arg2_type_' has not been declared
DEBUG:    typedef T_return (*call_type)(rep_type*, arg1_type_, arg2_type_, arg3_type_, arg4_type_, arg5_type_);
DEBUG:                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1106:68: error: 'arg3_type_' has not been declared
DEBUG:    typedef T_return (*call_type)(rep_type*, arg1_type_, arg2_type_, arg3_type_, arg4_type_, arg5_type_);
DEBUG:                                                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1106:80: error: 'arg4_type_' has not been declared
DEBUG:    typedef T_return (*call_type)(rep_type*, arg1_type_, arg2_type_, arg3_type_, arg4_type_, arg5_type_);
DEBUG:                                                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1106:92: error: 'arg5_type_' has not been declared
DEBUG:    typedef T_return (*call_type)(rep_type*, arg1_type_, arg2_type_, arg3_type_, arg4_type_, arg5_type_);
DEBUG:                                                                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1117:30: error: 'arg1_type_' has not been declared
DEBUG:    inline T_return operator()(arg1_type_ _A_a1, arg2_type_ _A_a2, arg3_type_ _A_a3, arg4_type_ _A_a4, arg5_type_ _A_a5) const
DEBUG:                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:289:15: error: expected ';' at end of member declaration
DEBUG:    signal_base() noexcept;
DEBUG:                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1117:48: error: 'arg2_type_' has not been declared
DEBUG:    inline T_return operator()(arg1_type_ _A_a1, arg2_type_ _A_a2, arg3_type_ _A_a3, arg4_type_ _A_a4, arg5_type_ _A_a5) const
DEBUG:                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:289:17: error: 'noexcept' does not name a type
DEBUG:    signal_base() noexcept;
DEBUG:                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1117:66: error: 'arg3_type_' has not been declared
DEBUG:    inline T_return operator()(arg1_type_ _A_a1, arg2_type_ _A_a2, arg3_type_ _A_a3, arg4_type_ _A_a4, arg5_type_ _A_a5) const
DEBUG:                                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:289:17: note: C++11 'noexcept' only available with -std=c++11 or -std=gnu++11
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1117:84: error: 'arg4_type_' has not been declared
DEBUG:    inline T_return operator()(arg1_type_ _A_a1, arg2_type_ _A_a2, arg3_type_ _A_a3, arg4_type_ _A_a4, arg5_type_ _A_a5) const
DEBUG:                                                                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1117:102: error: 'arg5_type_' has not been declared
DEBUG:    inline T_return operator()(arg1_type_ _A_a1, arg2_type_ _A_a2, arg3_type_ _A_a3, arg4_type_ _A_a4, arg5_type_ _A_a5) const
DEBUG:                                                                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:291:37: error: expected ';' at end of member declaration
DEBUG:    signal_base(const signal_base& src) noexcept;
DEBUG:                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:291:39: error: 'noexcept' does not name a type
DEBUG:    signal_base(const signal_base& src) noexcept;
DEBUG:                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:291:39: note: C++11 'noexcept' only available with -std=c++11 or -std=gnu++11
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:293:26: error: expected ',' or '...' before '&&' token
DEBUG:    signal_base(signal_base&& src);
DEBUG:                           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In static member function 'static sigc::internal::signal_emit1<T_return, T_arg1, sigc::nil>::result_type sigc::internal::signal_emit1<T_return, T_arg1, sigc::nil>::emit_reverse(sigc::internal::signal_impl*, int)':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:961:71: error: '_A_a1' was not declared in this scope
DEBUG:          r_ = (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1);
DEBUG:                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:293:32: error: invalid constructor; you probably meant 'sigc::signal_base (const sigc::signal_base&)'
DEBUG:    signal_base(signal_base&& src);
DEBUG:                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1148:14: error: expected ',' or '...' before '&&' token
DEBUG:    slot5(slot5&& src)
DEBUG:               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:299:37: error: expected ',' or '...' before '&&' token
DEBUG:    signal_base& operator=(signal_base&& src);
DEBUG:                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1148:20: error: invalid constructor; you probably meant 'sigc::slot5<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5> (const sigc::slot5<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5>&)'
DEBUG:    slot5(slot5&& src)
DEBUG:                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:304:23: error: expected ';' at end of member declaration
DEBUG:    inline bool empty() const noexcept
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:304:29: error: 'noexcept' does not name a type
DEBUG:    inline bool empty() const noexcept
DEBUG:                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:304:29: note: C++11 'noexcept' only available with -std=c++11 or -std=gnu++11
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1167:25: error: expected ',' or '...' before '&&' token
DEBUG:    slot5& operator=(slot5&& src)
DEBUG:                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:313:20: error: expected ';' at end of member declaration
DEBUG:    size_type size() const noexcept;
DEBUG:                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:313:26: error: 'noexcept' does not name a type
DEBUG:    size_type size() const noexcept;
DEBUG:                           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:313:26: note: C++11 'noexcept' only available with -std=c++11 or -std=gnu++11
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:320:18: error: expected ';' at end of member declaration
DEBUG:    bool blocked() const noexcept;
DEBUG:                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:320:24: error: 'noexcept' does not name a type
DEBUG:    bool blocked() const noexcept;
DEBUG:                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:320:24: note: C++11 'noexcept' only available with -std=c++11 or -std=gnu++11
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:333:38: error: expected ';' at end of member declaration
DEBUG:    void block(bool should_block = true) noexcept;
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:333:40: error: 'noexcept' does not name a type
DEBUG:    void block(bool should_block = true) noexcept;
DEBUG:                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:333:40: note: C++11 'noexcept' only available with -std=c++11 or -std=gnu++11
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:339:16: error: expected ';' at end of member declaration
DEBUG:    void unblock() noexcept;
DEBUG:                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:339:18: error: 'noexcept' does not name a type
DEBUG:    void unblock() noexcept;
DEBUG:                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:339:18: note: C++11 'noexcept' only available with -std=c++11 or -std=gnu++11
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:10:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect-ellipse.h:7,
DEBUG:                  from rect-ellipse.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/deduce_result_type.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/deduce_result_type.h:48:32: warning: variadic templates only available with -std=c++11 or -std=gnu++11
DEBUG:  template<class T_functor, class... T_args>
DEBUG:                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/deduce_result_type.h:53:54: error: 'is_base_of' in namespace 'std' does not name a template type
DEBUG:    template<class U_functor, typename = typename std::is_base_of<adaptor_base, T_functor>::type>
DEBUG:                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/deduce_result_type.h:53:64: error: expected '>' before '<' token
DEBUG:    template<class U_functor, typename = typename std::is_base_of<adaptor_base, T_functor>::type>
DEBUG:                                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/deduce_result_type.h:56:8: error: default template arguments may not be used in function templates without -std=c++11 or -std=gnu++11
DEBUG:    test();
DEBUG:         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/deduce_result_type.h:61:35: error: wrong number of template arguments (1, should be 2)
DEBUG:    typename functor_trait<T_functor>::result_type
DEBUG:                                    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In member function 'sigc::slot5<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5>& sigc::slot5<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5>::operator=(sigc::slot5<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5>)':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1169:26: error: 'move' is not a member of 'std'
DEBUG:      slot_base::operator=(std::move(src));
DEBUG:                           ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect-ellipse.h:7,
DEBUG:                  from rect-ellipse.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:126:57: note: provided for 'template<class T_functor, bool I_can_use_decltype> struct sigc::functor_trait'
DEBUG:  struct functor_trait<T_functor, true, I_can_use_decltype>
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1169:36: error: 'src' was not declared in this scope
DEBUG:      slot_base::operator=(std::move(src));
DEBUG:                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1183:70: error: '>>' should be '> >' within a nested template argument list
DEBUG:  struct visitor<slot5<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5>>
DEBUG:                                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:342:22: error: 'a_2' was not declared in this scope
DEBUG:                 (a_1, a_2, a_3, a_4, a_5, a_6);
DEBUG:                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:994:46: error: 'type_trait_take_t' has not been declared
DEBUG:    static result_type emit(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1)
DEBUG:                                               ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/signal.h:8:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/polygon.h:7,
DEBUG:                  from polygon.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:54:41: warning: defaulted and deleted functions only available with -std=c++11 or -std=gnu++11
DEBUG:    signal_impl(const signal_impl& src) = delete;
DEBUG:                                          ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:10:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect-ellipse.h:7,
DEBUG:                  from rect-ellipse.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/deduce_result_type.h:64:9: error: expected nested-name-specifier before 'type'
DEBUG:    using type = decltype (test<T_functor> ());
DEBUG:          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In static member function 'static void sigc::visitor<sigc::slot5<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5> >::do_visit_each(const sigc::internal::limit_derived_target<sigc::trackable*, sigc::internal::slot_do_bind>&, const sigc::slot5<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5>&)':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1188:54: error: 'nullptr' was not declared in this scope
DEBUG:      if (_A_target.rep_ && _A_target.rep_->parent_ == nullptr)
DEBUG:                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:994:63: error: expected ',' or '...' before '<' token
DEBUG:    static result_type emit(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1)
DEBUG:                                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1014:54: error: 'type_trait_take_t' has not been declared
DEBUG:    static result_type emit_reverse(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1)
DEBUG:                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1014:71: error: expected ',' or '...' before '<' token
DEBUG:    static result_type emit_reverse(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1)
DEBUG:                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/deduce_result_type.h:67:38: warning: variadic templates only available with -std=c++11 or -std=gnu++11
DEBUG:  template<typename T_functor, typename... T_args>
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/deduce_result_type.h:68:1: error: expected unqualified-id before 'using'
DEBUG:  using deduce_result_t = typename deduce_result_type<T_functor, T_args...>::type;
DEBUG:  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:55:52: warning: defaulted and deleted functions only available with -std=c++11 or -std=gnu++11
DEBUG:    signal_impl& operator=(const signal_impl& src) = delete;
DEBUG:                                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:57:26: error: expected ',' or '...' before '&&' token
DEBUG:    signal_impl(signal_impl&& src) = delete;
DEBUG:                           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:57:36: warning: defaulted and deleted functions only available with -std=c++11 or -std=gnu++11
DEBUG:    signal_impl(signal_impl&& src) = delete;
DEBUG:                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:57:36: error: invalid constructor; you probably meant 'sigc::internal::signal_impl (const sigc::internal::signal_impl&)'
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:58:37: error: expected ',' or '...' before '&&' token
DEBUG:    signal_impl& operator=(signal_impl&& src) = delete;
DEBUG:                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:58:47: warning: defaulted and deleted functions only available with -std=c++11 or -std=gnu++11
DEBUG:    signal_impl& operator=(signal_impl&& src) = delete;
DEBUG:                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:67:25: error: expected ';' at end of member declaration
DEBUG:    inline void reference() noexcept
DEBUG:                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:67:27: error: 'noexcept' does not name a type
DEBUG:    inline void reference() noexcept
DEBUG:                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:67:27: note: C++11 'noexcept' only available with -std=c++11 or -std=gnu++11
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:71:30: error: expected ';' at end of member declaration
DEBUG:    inline void reference_exec() noexcept
DEBUG:                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:71:32: error: 'noexcept' does not name a type
DEBUG:    inline void reference_exec() noexcept
DEBUG:                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In static member function 'static void sigc::visitor<sigc::slot5<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5> >::do_visit_each(const sigc::internal::limit_derived_target<sigc::trackable*, sigc::internal::slot_do_unbind>&, const sigc::slot5<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5>&)':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1196:34: error: 'nullptr' was not declared in this scope
DEBUG:        _A_target.rep_->set_parent(nullptr, nullptr);
DEBUG:                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:71:32: note: C++11 'noexcept' only available with -std=c++11 or -std=gnu++11
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect-ellipse.h:7,
DEBUG:                  from rect-ellipse.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:67:21: error: 'deduce_result_t' in namespace 'sigc' does not name a template type
DEBUG:      { typedef sigc::deduce_result_t<T_functor, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7> type; };
DEBUG:                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In static member function 'static sigc::internal::signal_emit1<void, T_arg1, sigc::nil>::result_type sigc::internal::signal_emit1<void, T_arg1, sigc::nil>::emit(sigc::internal::signal_impl*, int)':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1004:68: error: '_A_a1' was not declared in this scope
DEBUG:            (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1);
DEBUG:                                                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:69:43: error: wrong number of template arguments (1, should be 2)
DEBUG:    typedef typename functor_trait<T_functor>::result_type result_type;
DEBUG:                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:93:23: error: expected ';' at end of member declaration
DEBUG:    inline bool empty() const noexcept
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:93:29: error: 'noexcept' does not name a type
DEBUG:    inline bool empty() const noexcept
DEBUG:                              ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect-ellipse.h:7,
DEBUG:                  from rect-ellipse.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/functor_trait.h:126:57: note: provided for 'template<class T_functor, bool I_can_use_decltype> struct sigc::functor_trait'
DEBUG:  struct functor_trait<T_functor, true, I_can_use_decltype>
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:93:29: note: C++11 'noexcept' only available with -std=c++11 or -std=gnu++11
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:102:20: error: expected ';' at end of member declaration
DEBUG:    size_type size() const noexcept;
DEBUG:                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:102:26: error: 'noexcept' does not name a type
DEBUG:    size_type size() const noexcept;
DEBUG:                           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:102:26: note: C++11 'noexcept' only available with -std=c++11 or -std=gnu++11
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:109:18: error: expected ';' at end of member declaration
DEBUG:    bool blocked() const noexcept;
DEBUG:                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:109:24: error: 'noexcept' does not name a type
DEBUG:    bool blocked() const noexcept;
DEBUG:                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:109:24: note: C++11 'noexcept' only available with -std=c++11 or -std=gnu++11
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:121:38: error: expected ';' at end of member declaration
DEBUG:    void block(bool should_block = true) noexcept;
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:121:40: error: 'noexcept' does not name a type
DEBUG:    void block(bool should_block = true) noexcept;
DEBUG:                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:121:40: note: C++11 'noexcept' only available with -std=c++11 or -std=gnu++11
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1238:11: error: 'type_trait_take_t' does not name a type
DEBUG:    typedef type_trait_take_t<T_arg1> arg1_type_;
DEBUG:            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In static member function 'static sigc::internal::signal_emit1<void, T_arg1, sigc::nil>::result_type sigc::internal::signal_emit1<void, T_arg1, sigc::nil>::emit_reverse(sigc::internal::signal_impl*, int)':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1030:68: error: '_A_a1' was not declared in this scope
DEBUG:            (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1);
DEBUG:                                                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1239:11: error: 'type_trait_take_t' does not name a type
DEBUG:    typedef type_trait_take_t<T_arg2> arg2_type_;
DEBUG:            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1240:11: error: 'type_trait_take_t' does not name a type
DEBUG:    typedef type_trait_take_t<T_arg3> arg3_type_;
DEBUG:            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1241:11: error: 'type_trait_take_t' does not name a type
DEBUG:    typedef type_trait_take_t<T_arg4> arg4_type_;
DEBUG:            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1242:11: error: 'type_trait_take_t' does not name a type
DEBUG:    typedef type_trait_take_t<T_arg5> arg5_type_;
DEBUG:            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1243:11: error: 'type_trait_take_t' does not name a type
DEBUG:    typedef type_trait_take_t<T_arg6> arg6_type_;
DEBUG:            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1055:33: error: expected ')' before '<' token
DEBUG:    signal_emit2(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2) 
DEBUG:                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1250:44: error: 'arg1_type_' has not been declared
DEBUG:    typedef T_return (*call_type)(rep_type*, arg1_type_, arg2_type_, arg3_type_, arg4_type_, arg5_type_, arg6_type_);
DEBUG:                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1073:46: error: 'type_trait_take_t' has not been declared
DEBUG:    static result_type emit(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2)
DEBUG:                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1073:63: error: expected ',' or '...' before '<' token
DEBUG:    static result_type emit(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2)
DEBUG:                                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1250:56: error: 'arg2_type_' has not been declared
DEBUG:    typedef T_return (*call_type)(rep_type*, arg1_type_, arg2_type_, arg3_type_, arg4_type_, arg5_type_, arg6_type_);
DEBUG:                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1095:54: error: 'type_trait_take_t' has not been declared
DEBUG:    static result_type emit_reverse(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2)
DEBUG:                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1095:71: error: expected ',' or '...' before '<' token
DEBUG:    static result_type emit_reverse(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2)
DEBUG:                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1250:68: error: 'arg3_type_' has not been declared
DEBUG:    typedef T_return (*call_type)(rep_type*, arg1_type_, arg2_type_, arg3_type_, arg4_type_, arg5_type_, arg6_type_);
DEBUG:                                                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1110:3: error: 'type_trait_take_t' does not name a type
DEBUG:    type_trait_take_t<T_arg1> _A_a1_;
DEBUG:    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1111:3: error: 'type_trait_take_t' does not name a type
DEBUG:    type_trait_take_t<T_arg2> _A_a2_;
DEBUG:    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1250:80: error: 'arg4_type_' has not been declared
DEBUG:    typedef T_return (*call_type)(rep_type*, arg1_type_, arg2_type_, arg3_type_, arg4_type_, arg5_type_, arg6_type_);
DEBUG:                                                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1250:92: error: 'arg5_type_' has not been declared
DEBUG:    typedef T_return (*call_type)(rep_type*, arg1_type_, arg2_type_, arg3_type_, arg4_type_, arg5_type_, arg6_type_);
DEBUG:                                                                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In member function 'T_return sigc::internal::signal_emit2<T_return, T_arg1, T_arg2, T_accumulator>::operator()(const slot_type&) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1064:99: error: '_A_a1_' was not declared in this scope
DEBUG:      { return (reinterpret_cast<typename slot_type::call_type>(_A_slot.rep_->call_))(_A_slot.rep_, _A_a1_, _A_a2_); }
DEBUG:                                                                                                    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1250:104: error: 'arg6_type_' has not been declared
DEBUG:    typedef T_return (*call_type)(rep_type*, arg1_type_, arg2_type_, arg3_type_, arg4_type_, arg5_type_, arg6_type_);
DEBUG:                                                                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1064:107: error: '_A_a2_' was not declared in this scope
DEBUG:      { return (reinterpret_cast<typename slot_type::call_type>(_A_slot.rep_->call_))(_A_slot.rep_, _A_a1_, _A_a2_); }
DEBUG:                                                                                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1262:30: error: 'arg1_type_' has not been declared
DEBUG:    inline T_return operator()(arg1_type_ _A_a1, arg2_type_ _A_a2, arg3_type_ _A_a3, arg4_type_ _A_a4, arg5_type_ _A_a5, arg6_type_ _A_a6) const
DEBUG:                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In static member function 'static sigc::internal::signal_emit2<T_return, T_arg1, T_arg2, T_accumulator>::result_type sigc::internal::signal_emit2<T_return, T_arg1, T_arg2, T_accumulator>::emit(sigc::internal::signal_impl*, int)':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1083:23: error: '_A_a1' was not declared in this scope
DEBUG:        self_type self (_A_a1, _A_a2);
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1083:30: error: '_A_a2' was not declared in this scope
DEBUG:        self_type self (_A_a1, _A_a2);
DEBUG:                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1262:48: error: 'arg2_type_' has not been declared
DEBUG:    inline T_return operator()(arg1_type_ _A_a1, arg2_type_ _A_a2, arg3_type_ _A_a3, arg4_type_ _A_a4, arg5_type_ _A_a5, arg6_type_ _A_a6) const
DEBUG:                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1262:66: error: 'arg3_type_' has not been declared
DEBUG:    inline T_return operator()(arg1_type_ _A_a1, arg2_type_ _A_a2, arg3_type_ _A_a3, arg4_type_ _A_a4, arg5_type_ _A_a5, arg6_type_ _A_a6) const
DEBUG:                                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1262:84: error: 'arg4_type_' has not been declared
DEBUG:    inline T_return operator()(arg1_type_ _A_a1, arg2_type_ _A_a2, arg3_type_ _A_a3, arg4_type_ _A_a4, arg5_type_ _A_a5, arg6_type_ _A_a6) const
DEBUG:                                                                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1262:102: error: 'arg5_type_' has not been declared
DEBUG:    inline T_return operator()(arg1_type_ _A_a1, arg2_type_ _A_a2, arg3_type_ _A_a3, arg4_type_ _A_a4, arg5_type_ _A_a5, arg6_type_ _A_a6) const
DEBUG:                                                                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In static member function 'static sigc::internal::signal_emit2<T_return, T_arg1, T_arg2, T_accumulator>::result_type sigc::internal::signal_emit2<T_return, T_arg1, T_arg2, T_accumulator>::emit_reverse(sigc::internal::signal_impl*, int)':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1105:23: error: '_A_a1' was not declared in this scope
DEBUG:        self_type self (_A_a1, _A_a2);
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1105:30: error: '_A_a2' was not declared in this scope
DEBUG:        self_type self (_A_a1, _A_a2);
DEBUG:                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1262:120: error: 'arg6_type_' has not been declared
DEBUG:    inline T_return operator()(arg1_type_ _A_a1, arg2_type_ _A_a2, arg3_type_ _A_a3, arg4_type_ _A_a4, arg5_type_ _A_a5, arg6_type_ _A_a6) const
DEBUG:                                                                                                                         ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect-ellipse.h:7,
DEBUG:                  from rect-ellipse.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:288:47: error: 'is_base_of' is not a member of 'std'
DEBUG:  template <class T_functor, bool I_isadaptor = std::is_base_of<adaptor_base, T_functor>::value> struct adaptor_trait;
DEBUG:                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:288:75: error: expected primary-expression before ',' token
DEBUG:  template <class T_functor, bool I_isadaptor = std::is_base_of<adaptor_base, T_functor>::value> struct adaptor_trait;
DEBUG:                                                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:288:89: error: 'value' in namespace '::' does not name a type
DEBUG:  template <class T_functor, bool I_isadaptor = std::is_base_of<adaptor_base, T_functor>::value> struct adaptor_trait;
DEBUG:                                                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:298:8: error: 'adaptor_trait' is not a class template
DEBUG:  struct adaptor_trait<T_functor, true>
DEBUG:         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:312:38: error: wrong number of template arguments (2, should be 1)
DEBUG:  struct adaptor_trait<T_functor, false>
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:298:37: note: provided for 'template<class T_functor> struct sigc::adaptor_trait'
DEBUG:  struct adaptor_trait<T_functor, true>
DEBUG:                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1136:46: error: 'type_trait_take_t' has not been declared
DEBUG:    static result_type emit(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2)
DEBUG:                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1136:63: error: expected ',' or '...' before '<' token
DEBUG:    static result_type emit(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2)
DEBUG:                                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1176:54: error: 'type_trait_take_t' has not been declared
DEBUG:    static result_type emit_reverse(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2)
DEBUG:                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1176:71: error: expected ',' or '...' before '<' token
DEBUG:    static result_type emit_reverse(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2)
DEBUG:                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:181:44: error: expected ';' at end of member declaration
DEBUG:    inline signal_exec(const signal_impl* sig) noexcept
DEBUG:                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:181:46: error: 'noexcept' does not name a type
DEBUG:    inline signal_exec(const signal_impl* sig) noexcept
DEBUG:                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:181:46: note: C++11 'noexcept' only available with -std=c++11 or -std=gnu++11
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1293:14: error: expected ',' or '...' before '&&' token
DEBUG:    slot6(slot6&& src)
DEBUG:               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1293:20: error: invalid constructor; you probably meant 'sigc::slot6<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6> (const sigc::slot6<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6>&)'
DEBUG:    slot6(slot6&& src)
DEBUG:                     ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/functors/slot.h:8:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect-ellipse.h:7,
DEBUG:                  from rect-ellipse.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:57:35: warning: defaulted and deleted functions only available with -std=c++11 or -std=gnu++11
DEBUG:    slot_rep(const slot_rep& src) = delete;
DEBUG:                                    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:58:46: warning: defaulted and deleted functions only available with -std=c++11 or -std=gnu++11
DEBUG:    slot_rep& operator=(const slot_rep& src) = delete;
DEBUG:                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:60:20: error: expected ',' or '...' before '&&' token
DEBUG:    slot_rep(slot_rep&& src) = delete;
DEBUG:                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:60:30: warning: defaulted and deleted functions only available with -std=c++11 or -std=gnu++11
DEBUG:    slot_rep(slot_rep&& src) = delete;
DEBUG:                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:60:30: error: invalid constructor; you probably meant 'sigc::internal::slot_rep (const sigc::internal::slot_rep&)'
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:61:31: error: expected ',' or '...' before '&&' token
DEBUG:    slot_rep& operator=(slot_rep&& src) = delete;
DEBUG:                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:61:41: warning: defaulted and deleted functions only available with -std=c++11 or -std=gnu++11
DEBUG:    slot_rep& operator=(slot_rep&& src) = delete;
DEBUG:                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In static member function 'static sigc::internal::signal_emit2<T_return, T_arg1, T_arg2, sigc::nil>::result_type sigc::internal::signal_emit2<T_return, T_arg1, T_arg2, sigc::nil>::emit(sigc::internal::signal_impl*, int)':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1155:71: error: '_A_a1' was not declared in this scope
DEBUG:          r_ = (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2);
DEBUG:                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1312:25: error: expected ',' or '...' before '&&' token
DEBUG:    slot6& operator=(slot6&& src)
DEBUG:                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1155:78: error: '_A_a2' was not declared in this scope
DEBUG:          r_ = (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2);
DEBUG:                                                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:91:58: error: expected ';' at end of member declaration
DEBUG:    inline slot_rep(hook call__, hook destroy__, hook dup__) noexcept
DEBUG:                                                           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:91:60: error: 'noexcept' does not name a type
DEBUG:    inline slot_rep(hook call__, hook destroy__, hook dup__) noexcept
DEBUG:                                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:91:60: note: C++11 'noexcept' only available with -std=c++11 or -std=gnu++11
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:119:52: error: expected ';' at end of member declaration
DEBUG:    inline void set_parent(void* parent, hook cleanup) noexcept
DEBUG:                                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:119:54: error: 'noexcept' does not name a type
DEBUG:    inline void set_parent(void* parent, hook cleanup) noexcept
DEBUG:                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:119:54: note: C++11 'noexcept' only available with -std=c++11 or -std=gnu++11
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In static member function 'static sigc::internal::signal_emit2<T_return, T_arg1, T_arg2, sigc::nil>::result_type sigc::internal::signal_emit2<T_return, T_arg1, T_arg2, sigc::nil>::emit_reverse(sigc::internal::signal_impl*, int)':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1202:71: error: '_A_a1' was not declared in this scope
DEBUG:          r_ = (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2);
DEBUG:                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1202:78: error: '_A_a2' was not declared in this scope
DEBUG:          r_ = (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2);
DEBUG:                                                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:150:36: error: expected ';' at end of member declaration
DEBUG:    inline slot_do_bind(slot_rep* rep) noexcept : rep_(rep) {}
DEBUG:                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:150:38: error: 'noexcept' does not name a type
DEBUG:    inline slot_do_bind(slot_rep* rep) noexcept : rep_(rep) {}
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:150:38: note: C++11 'noexcept' only available with -std=c++11 or -std=gnu++11
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:168:38: error: expected ';' at end of member declaration
DEBUG:    inline slot_do_unbind(slot_rep* rep) noexcept : rep_(rep) {}
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:168:40: error: 'noexcept' does not name a type
DEBUG:    inline slot_do_unbind(slot_rep* rep) noexcept : rep_(rep) {}
DEBUG:                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:168:40: note: C++11 'noexcept' only available with -std=c++11 or -std=gnu++11
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In member function 'sigc::slot6<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6>& sigc::slot6<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6>::operator=(sigc::slot6<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6>)':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1314:26: error: 'move' is not a member of 'std'
DEBUG:      slot_base::operator=(std::move(src));
DEBUG:                           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1314:36: error: 'src' was not declared in this scope
DEBUG:      slot_base::operator=(std::move(src));
DEBUG:                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1236:46: error: 'type_trait_take_t' has not been declared
DEBUG:    static result_type emit(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2)
DEBUG:                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1236:63: error: expected ',' or '...' before '<' token
DEBUG:    static result_type emit(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2)
DEBUG:                                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:253:13: error: expected ';' at end of member declaration
DEBUG:    slot_base() noexcept;
DEBUG:              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1257:54: error: 'type_trait_take_t' has not been declared
DEBUG:    static result_type emit_reverse(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2)
DEBUG:                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:253:15: error: 'noexcept' does not name a type
DEBUG:    slot_base() noexcept;
DEBUG:                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1257:71: error: expected ',' or '...' before '<' token
DEBUG:    static result_type emit_reverse(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2)
DEBUG:                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:253:15: note: C++11 'noexcept' only available with -std=c++11 or -std=gnu++11
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:258:35: error: expected ';' at end of member declaration
DEBUG:    explicit slot_base(rep_type* rep) noexcept;
DEBUG:                                    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:258:37: error: 'noexcept' does not name a type
DEBUG:    explicit slot_base(rep_type* rep) noexcept;
DEBUG:                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:258:37: note: C++11 'noexcept' only available with -std=c++11 or -std=gnu++11
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:269:22: error: expected ',' or '...' before '&&' token
DEBUG:    slot_base(slot_base&& src);
DEBUG:                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1328:78: error: '>>' should be '> >' within a nested template argument list
DEBUG:  struct visitor<slot6<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6>>
DEBUG:                                                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:269:28: error: invalid constructor; you probably meant 'sigc::slot_base (const sigc::slot_base&)'
DEBUG:    slot_base(slot_base&& src);
DEBUG:                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:280:19: error: expected ';' at end of member declaration
DEBUG:    operator bool() const noexcept;
DEBUG:                    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:280:25: error: 'noexcept' does not name a type
DEBUG:    operator bool() const noexcept;
DEBUG:                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:280:25: note: C++11 'noexcept' only available with -std=c++11 or -std=gnu++11
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:289:58: error: expected ';' at end of member declaration
DEBUG:    void set_parent(void* parent, void* (*cleanup)(void*)) const noexcept;
DEBUG:                                                           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:289:64: error: 'noexcept' does not name a type
DEBUG:    void set_parent(void* parent, void* (*cleanup)(void*)) const noexcept;
DEBUG:                                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:289:64: note: C++11 'noexcept' only available with -std=c++11 or -std=gnu++11
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In static member function 'static sigc::internal::signal_emit2<void, T_arg1, T_arg2, sigc::nil>::result_type sigc::internal::signal_emit2<void, T_arg1, T_arg2, sigc::nil>::emit(sigc::internal::signal_impl*, int)':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1246:68: error: '_A_a1' was not declared in this scope
DEBUG:            (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2);
DEBUG:                                                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1246:75: error: '_A_a2' was not declared in this scope
DEBUG:            (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2);
DEBUG:                                                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:308:23: error: expected ';' at end of member declaration
DEBUG:    inline bool empty() const noexcept
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:308:29: error: 'noexcept' does not name a type
DEBUG:    inline bool empty() const noexcept
DEBUG:                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:308:29: note: C++11 'noexcept' only available with -std=c++11 or -std=gnu++11
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:314:25: error: expected ';' at end of member declaration
DEBUG:    inline bool blocked() const noexcept
DEBUG:                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:314:31: error: 'noexcept' does not name a type
DEBUG:    inline bool blocked() const noexcept
DEBUG:                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:314:31: note: C++11 'noexcept' only available with -std=c++11 or -std=gnu++11
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:325:38: error: expected ';' at end of member declaration
DEBUG:    bool block(bool should_block = true) noexcept;
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:325:40: error: 'noexcept' does not name a type
DEBUG:    bool block(bool should_block = true) noexcept;
DEBUG:                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:325:40: note: C++11 'noexcept' only available with -std=c++11 or -std=gnu++11
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:330:16: error: expected ';' at end of member declaration
DEBUG:    bool unblock() noexcept;
DEBUG:                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:330:18: error: 'noexcept' does not name a type
DEBUG:    bool unblock() noexcept;
DEBUG:                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:330:18: note: C++11 'noexcept' only available with -std=c++11 or -std=gnu++11
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/functors/slot.h:8:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect-ellipse.h:7,
DEBUG:                  from rect-ellipse.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:351:33: error: expected ',' or '...' before '&&' token
DEBUG:    slot_base& operator=(slot_base&& src);
DEBUG:                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In static member function 'static sigc::internal::signal_emit2<void, T_arg1, T_arg2, sigc::nil>::result_type sigc::internal::signal_emit2<void, T_arg1, T_arg2, sigc::nil>::emit_reverse(sigc::internal::signal_impl*, int)':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1273:68: error: '_A_a1' was not declared in this scope
DEBUG:            (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2);
DEBUG:                                                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1273:75: error: '_A_a2' was not declared in this scope
DEBUG:            (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2);
DEBUG:                                                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1298:33: error: expected ')' before '<' token
DEBUG:    signal_emit3(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3) 
DEBUG:                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In static member function 'static void sigc::visitor<sigc::slot6<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6> >::do_visit_each(const sigc::internal::limit_derived_target<sigc::trackable*, sigc::internal::slot_do_bind>&, const sigc::slot6<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6>&)':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1333:54: error: 'nullptr' was not declared in this scope
DEBUG:      if (_A_target.rep_ && _A_target.rep_->parent_ == nullptr)
DEBUG:                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1317:46: error: 'type_trait_take_t' has not been declared
DEBUG:    static result_type emit(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3)
DEBUG:                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1317:63: error: expected ',' or '...' before '<' token
DEBUG:    static result_type emit(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3)
DEBUG:                                                                ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/signal_base.h:27:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect-ellipse.h:7,
DEBUG:                  from rect-ellipse.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:45:58: warning: defaulted and deleted functions only available with -std=c++11 or -std=gnu++11
DEBUG:    typed_slot_rep& operator=(const typed_slot_rep& src) = delete;
DEBUG:                                                           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1340:54: error: 'type_trait_take_t' has not been declared
DEBUG:    static result_type emit_reverse(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3)
DEBUG:                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:47:32: error: expected ',' or '...' before '&&' token
DEBUG:    typed_slot_rep(typed_slot_rep&& src) = delete;
DEBUG:                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1340:71: error: expected ',' or '...' before '<' token
DEBUG:    static result_type emit_reverse(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3)
DEBUG:                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:47:42: warning: defaulted and deleted functions only available with -std=c++11 or -std=gnu++11
DEBUG:    typed_slot_rep(typed_slot_rep&& src) = delete;
DEBUG:                                           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:47:42: error: invalid constructor; you probably meant 'sigc::internal::typed_slot_rep<T_functor> (const sigc::internal::typed_slot_rep<T_functor>&)'
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1355:3: error: 'type_trait_take_t' does not name a type
DEBUG:    type_trait_take_t<T_arg1> _A_a1_;
DEBUG:    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:48:43: error: expected ',' or '...' before '&&' token
DEBUG:    typed_slot_rep& operator=(typed_slot_rep&& src) = delete;
DEBUG:                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1356:3: error: 'type_trait_take_t' does not name a type
DEBUG:    type_trait_take_t<T_arg2> _A_a2_;
DEBUG:    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:48:53: warning: defaulted and deleted functions only available with -std=c++11 or -std=gnu++11
DEBUG:    typed_slot_rep& operator=(typed_slot_rep&& src) = delete;
DEBUG:                                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1357:3: error: 'type_trait_take_t' does not name a type
DEBUG:    type_trait_take_t<T_arg3> _A_a3_;
DEBUG:    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In member function 'T_return sigc::internal::signal_emit3<T_return, T_arg1, T_arg2, T_arg3, T_accumulator>::operator()(const slot_type&) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1307:99: error: '_A_a1_' was not declared in this scope
DEBUG:      { return (reinterpret_cast<typename slot_type::call_type>(_A_slot.rep_->call_))(_A_slot.rep_, _A_a1_, _A_a2_, _A_a3_); }
DEBUG:                                                                                                    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In static member function 'static void sigc::visitor<sigc::slot6<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6> >::do_visit_each(const sigc::internal::limit_derived_target<sigc::trackable*, sigc::internal::slot_do_unbind>&, const sigc::slot6<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6>&)':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1341:34: error: 'nullptr' was not declared in this scope
DEBUG:        _A_target.rep_->set_parent(nullptr, nullptr);
DEBUG:                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1307:107: error: '_A_a2_' was not declared in this scope
DEBUG:      { return (reinterpret_cast<typename slot_type::call_type>(_A_slot.rep_->call_))(_A_slot.rep_, _A_a1_, _A_a2_, _A_a3_); }
DEBUG:                                                                                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In constructor 'sigc::internal::typed_slot_rep<T_functor>::typed_slot_rep(const T_functor&)':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:38:16: error: 'nullptr' was not declared in this scope
DEBUG:      : slot_rep(nullptr, &destroy, &dup), functor_(functor)
DEBUG:                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1307:115: error: '_A_a3_' was not declared in this scope
DEBUG:      { return (reinterpret_cast<typename slot_type::call_type>(_A_slot.rep_->call_))(_A_slot.rep_, _A_a1_, _A_a2_, _A_a3_); }
DEBUG:                                                                                                                    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In static member function 'static sigc::internal::signal_emit3<T_return, T_arg1, T_arg2, T_arg3, T_accumulator>::result_type sigc::internal::signal_emit3<T_return, T_arg1, T_arg2, T_arg3, T_accumulator>::emit(sigc::internal::signal_impl*, int)':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1327:23: error: '_A_a1' was not declared in this scope
DEBUG:        self_type self (_A_a1, _A_a2, _A_a3);
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In destructor 'sigc::internal::typed_slot_rep<T_functor>::~typed_slot_rep()':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:52:15: error: 'nullptr' was not declared in this scope
DEBUG:        call_ = nullptr;
DEBUG:                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1327:30: error: '_A_a2' was not declared in this scope
DEBUG:        self_type self (_A_a1, _A_a2, _A_a3);
DEBUG:                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1327:37: error: '_A_a3' was not declared in this scope
DEBUG:        self_type self (_A_a1, _A_a2, _A_a3);
DEBUG:                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1384:11: error: 'type_trait_take_t' does not name a type
DEBUG:    typedef type_trait_take_t<T_arg1> arg1_type_;
DEBUG:            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In static member function 'static void* sigc::internal::typed_slot_rep<T_functor>::destroy(void*)':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:63:22: error: 'nullptr' was not declared in this scope
DEBUG:        self_->call_ = nullptr;
DEBUG:                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1385:11: error: 'type_trait_take_t' does not name a type
DEBUG:    typedef type_trait_take_t<T_arg2> arg2_type_;
DEBUG:            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In constructor 'sigc::internal::slot_iterator_buf<T_emitter, void>::slot_iterator_buf()':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:368:10: error: 'nullptr' was not declared in this scope
DEBUG:      : c_(nullptr), invoked_(false) {}
DEBUG:           ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/sigc++.h:86:0,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/ellipse.h:7,
DEBUG:                  from ellipse.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In constructor 'sigc::slot_list<T_slot>::slot_list()':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:190:13: error: 'nullptr' was not declared in this scope
DEBUG:      : list_(nullptr) {}
DEBUG:              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1386:11: error: 'type_trait_take_t' does not name a type
DEBUG:    typedef type_trait_take_t<T_arg3> arg3_type_;
DEBUG:            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In static member function 'static sigc::internal::signal_emit3<T_return, T_arg1, T_arg2, T_arg3, T_accumulator>::result_type sigc::internal::signal_emit3<T_return, T_arg1, T_arg2, T_arg3, T_accumulator>::emit_reverse(sigc::internal::signal_impl*, int)':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1350:23: error: '_A_a1' was not declared in this scope
DEBUG:        self_type self (_A_a1, _A_a2, _A_a3);
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1350:30: error: '_A_a2' was not declared in this scope
DEBUG:        self_type self (_A_a1, _A_a2, _A_a3);
DEBUG:                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1387:11: error: 'type_trait_take_t' does not name a type
DEBUG:    typedef type_trait_take_t<T_arg4> arg4_type_;
DEBUG:            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1350:37: error: '_A_a3' was not declared in this scope
DEBUG:        self_type self (_A_a1, _A_a2, _A_a3);
DEBUG:                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1388:11: error: 'type_trait_take_t' does not name a type
DEBUG:    typedef type_trait_take_t<T_arg5> arg5_type_;
DEBUG:            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1389:11: error: 'type_trait_take_t' does not name a type
DEBUG:    typedef type_trait_take_t<T_arg6> arg6_type_;
DEBUG:            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1390:11: error: 'type_trait_take_t' does not name a type
DEBUG:    typedef type_trait_take_t<T_arg7> arg7_type_;
DEBUG:            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1383:46: error: 'type_trait_take_t' has not been declared
DEBUG:    static result_type emit(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3)
DEBUG:                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1397:44: error: 'arg1_type_' has not been declared
DEBUG:    typedef T_return (*call_type)(rep_type*, arg1_type_, arg2_type_, arg3_type_, arg4_type_, arg5_type_, arg6_type_, arg7_type_);
DEBUG:                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1383:63: error: expected ',' or '...' before '<' token
DEBUG:    static result_type emit(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3)
DEBUG:                                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1397:56: error: 'arg2_type_' has not been declared
DEBUG:    typedef T_return (*call_type)(rep_type*, arg1_type_, arg2_type_, arg3_type_, arg4_type_, arg5_type_, arg6_type_, arg7_type_);
DEBUG:                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1424:54: error: 'type_trait_take_t' has not been declared
DEBUG:    static result_type emit_reverse(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3)
DEBUG:                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1424:71: error: expected ',' or '...' before '<' token
DEBUG:    static result_type emit_reverse(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3)
DEBUG:                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1397:68: error: 'arg3_type_' has not been declared
DEBUG:    typedef T_return (*call_type)(rep_type*, arg1_type_, arg2_type_, arg3_type_, arg4_type_, arg5_type_, arg6_type_, arg7_type_);
DEBUG:                                                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1397:80: error: 'arg4_type_' has not been declared
DEBUG:    typedef T_return (*call_type)(rep_type*, arg1_type_, arg2_type_, arg3_type_, arg4_type_, arg5_type_, arg6_type_, arg7_type_);
DEBUG:                                                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1397:92: error: 'arg5_type_' has not been declared
DEBUG:    typedef T_return (*call_type)(rep_type*, arg1_type_, arg2_type_, arg3_type_, arg4_type_, arg5_type_, arg6_type_, arg7_type_);
DEBUG:                                                                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1397:104: error: 'arg6_type_' has not been declared
DEBUG:    typedef T_return (*call_type)(rep_type*, arg1_type_, arg2_type_, arg3_type_, arg4_type_, arg5_type_, arg6_type_, arg7_type_);
DEBUG:                                                                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1397:116: error: 'arg7_type_' has not been declared
DEBUG:    typedef T_return (*call_type)(rep_type*, arg1_type_, arg2_type_, arg3_type_, arg4_type_, arg5_type_, arg6_type_, arg7_type_);
DEBUG:                                                                                                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1410:30: error: 'arg1_type_' has not been declared
DEBUG:    inline T_return operator()(arg1_type_ _A_a1, arg2_type_ _A_a2, arg3_type_ _A_a3, arg4_type_ _A_a4, arg5_type_ _A_a5, arg6_type_ _A_a6, arg7_type_ _A_a7) const
DEBUG:                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In static member function 'static sigc::internal::signal_emit3<T_return, T_arg1, T_arg2, T_arg3, sigc::nil>::result_type sigc::internal::signal_emit3<T_return, T_arg1, T_arg2, T_arg3, sigc::nil>::emit(sigc::internal::signal_impl*, int)':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1402:71: error: '_A_a1' was not declared in this scope
DEBUG:          r_ = (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3);
DEBUG:                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1402:78: error: '_A_a2' was not declared in this scope
DEBUG:          r_ = (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3);
DEBUG:                                                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1402:85: error: '_A_a3' was not declared in this scope
DEBUG:          r_ = (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3);
DEBUG:                                                                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1410:48: error: 'arg2_type_' has not been declared
DEBUG:    inline T_return operator()(arg1_type_ _A_a1, arg2_type_ _A_a2, arg3_type_ _A_a3, arg4_type_ _A_a4, arg5_type_ _A_a5, arg6_type_ _A_a6, arg7_type_ _A_a7) const
DEBUG:                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In constructor 'sigc::internal::slot_reverse_iterator_buf<T_emitter, T_result>::slot_reverse_iterator_buf()':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:445:10: error: 'nullptr' was not declared in this scope
DEBUG:      : c_(nullptr), invoked_(false) {}
DEBUG:           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1410:66: error: 'arg3_type_' has not been declared
DEBUG:    inline T_return operator()(arg1_type_ _A_a1, arg2_type_ _A_a2, arg3_type_ _A_a3, arg4_type_ _A_a4, arg5_type_ _A_a5, arg6_type_ _A_a6, arg7_type_ _A_a7) const
DEBUG:                                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1410:84: error: 'arg4_type_' has not been declared
DEBUG:    inline T_return operator()(arg1_type_ _A_a1, arg2_type_ _A_a2, arg3_type_ _A_a3, arg4_type_ _A_a4, arg5_type_ _A_a5, arg6_type_ _A_a6, arg7_type_ _A_a7) const
DEBUG:                                                                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In member function 'void sigc::slot_list<T_slot>::pop_back()':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:255:7: warning: 'auto' changes meaning in C++11; please remove it [-Wc++0x-compat]
DEBUG:        auto tmp_ = end();
DEBUG:        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:255:12: error: 'tmp_' does not name a type
DEBUG:        auto tmp_ = end();
DEBUG:             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1410:102: error: 'arg5_type_' has not been declared
DEBUG:    inline T_return operator()(arg1_type_ _A_a1, arg2_type_ _A_a2, arg3_type_ _A_a3, arg4_type_ _A_a4, arg5_type_ _A_a5, arg6_type_ _A_a6, arg7_type_ _A_a7) const
DEBUG:                                                                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:256:15: error: 'tmp_' was not declared in this scope
DEBUG:        erase(--tmp_);
DEBUG:                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1410:120: error: 'arg6_type_' has not been declared
DEBUG:    inline T_return operator()(arg1_type_ _A_a1, arg2_type_ _A_a2, arg3_type_ _A_a3, arg4_type_ _A_a4, arg5_type_ _A_a5, arg6_type_ _A_a6, arg7_type_ _A_a7) const
DEBUG:                                                                                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1410:138: error: 'arg7_type_' has not been declared
DEBUG:    inline T_return operator()(arg1_type_ _A_a1, arg2_type_ _A_a2, arg3_type_ _A_a3, arg4_type_ _A_a4, arg5_type_ _A_a5, arg6_type_ _A_a6, arg7_type_ _A_a7) const
DEBUG:                                                                                                                                           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In static member function 'static sigc::internal::signal_emit3<T_return, T_arg1, T_arg2, T_arg3, sigc::nil>::result_type sigc::internal::signal_emit3<T_return, T_arg1, T_arg2, T_arg3, sigc::nil>::emit_reverse(sigc::internal::signal_impl*, int)':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1450:71: error: '_A_a1' was not declared in this scope
DEBUG:          r_ = (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3);
DEBUG:                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1450:78: error: '_A_a2' was not declared in this scope
DEBUG:          r_ = (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3);
DEBUG:                                                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1441:14: error: expected ',' or '...' before '&&' token
DEBUG:    slot7(slot7&& src)
DEBUG:               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1450:85: error: '_A_a3' was not declared in this scope
DEBUG:          r_ = (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3);
DEBUG:                                                                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1441:20: error: invalid constructor; you probably meant 'sigc::slot7<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7> (const sigc::slot7<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7>&)'
DEBUG:    slot7(slot7&& src)
DEBUG:                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In constructor 'sigc::internal::slot_reverse_iterator_buf<T_emitter, void>::slot_reverse_iterator_buf()':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:524:10: error: 'nullptr' was not declared in this scope
DEBUG:      : c_(nullptr), invoked_(false) {}
DEBUG:           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In constructor 'sigc::internal::slot_iterator_buf<T_emitter, T_result>::slot_iterator_buf()':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:291:10: error: 'nullptr' was not declared in this scope
DEBUG:      : c_(nullptr), invoked_(false) {}
DEBUG:           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1460:25: error: expected ',' or '...' before '&&' token
DEBUG:    slot7& operator=(slot7&& src)
DEBUG:                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1485:46: error: 'type_trait_take_t' has not been declared
DEBUG:    static result_type emit(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3)
DEBUG:                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1485:63: error: expected ',' or '...' before '<' token
DEBUG:    static result_type emit(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3)
DEBUG:                                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1507:54: error: 'type_trait_take_t' has not been declared
DEBUG:    static result_type emit_reverse(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3)
DEBUG:                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1507:71: error: expected ',' or '...' before '<' token
DEBUG:    static result_type emit_reverse(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3)
DEBUG:                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In static member function 'static sigc::internal::signal_emit3<void, T_arg1, T_arg2, T_arg3, sigc::nil>::result_type sigc::internal::signal_emit3<void, T_arg1, T_arg2, T_arg3, sigc::nil>::emit(sigc::internal::signal_impl*, int)':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1495:68: error: '_A_a1' was not declared in this scope
DEBUG:            (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3);
DEBUG:                                                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1495:75: error: '_A_a2' was not declared in this scope
DEBUG:            (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3);
DEBUG:                                                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1495:82: error: '_A_a3' was not declared in this scope
DEBUG:            (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3);
DEBUG:                                                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In static member function 'static sigc::internal::signal_emit3<void, T_arg1, T_arg2, T_arg3, sigc::nil>::result_type sigc::internal::signal_emit3<void, T_arg1, T_arg2, T_arg3, sigc::nil>::emit_reverse(sigc::internal::signal_impl*, int)':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1523:68: error: '_A_a1' was not declared in this scope
DEBUG:            (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3);
DEBUG:                                                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In member function 'sigc::slot7<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7>& sigc::slot7<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7>::operator=(sigc::slot7<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7>)':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1462:26: error: 'move' is not a member of 'std'
DEBUG:      slot_base::operator=(std::move(src));
DEBUG:                           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1523:75: error: '_A_a2' was not declared in this scope
DEBUG:            (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3);
DEBUG:                                                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1523:82: error: '_A_a3' was not declared in this scope
DEBUG:            (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3);
DEBUG:                                                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1462:36: error: 'src' was not declared in this scope
DEBUG:      slot_base::operator=(std::move(src));
DEBUG:                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1548:33: error: expected ')' before '<' token
DEBUG:    signal_emit4(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4) 
DEBUG:                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1476:86: error: '>>' should be '> >' within a nested template argument list
DEBUG:  struct visitor<slot7<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7>>
DEBUG:                                                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1568:46: error: 'type_trait_take_t' has not been declared
DEBUG:    static result_type emit(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4)
DEBUG:                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1568:63: error: expected ',' or '...' before '<' token
DEBUG:    static result_type emit(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4)
DEBUG:                                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1592:54: error: 'type_trait_take_t' has not been declared
DEBUG:    static result_type emit_reverse(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4)
DEBUG:                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1592:71: error: expected ',' or '...' before '<' token
DEBUG:    static result_type emit_reverse(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4)
DEBUG:                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1607:3: error: 'type_trait_take_t' does not name a type
DEBUG:    type_trait_take_t<T_arg1> _A_a1_;
DEBUG:    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1608:3: error: 'type_trait_take_t' does not name a type
DEBUG:    type_trait_take_t<T_arg2> _A_a2_;
DEBUG:    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In constructor 'sigc::internal::slot_iterator_buf<T_emitter, void>::slot_iterator_buf()':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:368:10: error: 'nullptr' was not declared in this scope
DEBUG:      : c_(nullptr), invoked_(false) {}
DEBUG:           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1609:3: error: 'type_trait_take_t' does not name a type
DEBUG:    type_trait_take_t<T_arg3> _A_a3_;
DEBUG:    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1610:3: error: 'type_trait_take_t' does not name a type
DEBUG:    type_trait_take_t<T_arg4> _A_a4_;
DEBUG:    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In member function 'T_return sigc::internal::signal_emit4<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_accumulator>::operator()(const slot_type&) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1557:99: error: '_A_a1_' was not declared in this scope
DEBUG:      { return (reinterpret_cast<typename slot_type::call_type>(_A_slot.rep_->call_))(_A_slot.rep_, _A_a1_, _A_a2_, _A_a3_, _A_a4_); }
DEBUG:                                                                                                    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1557:107: error: '_A_a2_' was not declared in this scope
DEBUG:      { return (reinterpret_cast<typename slot_type::call_type>(_A_slot.rep_->call_))(_A_slot.rep_, _A_a1_, _A_a2_, _A_a3_, _A_a4_); }
DEBUG:                                                                                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1557:115: error: '_A_a3_' was not declared in this scope
DEBUG:      { return (reinterpret_cast<typename slot_type::call_type>(_A_slot.rep_->call_))(_A_slot.rep_, _A_a1_, _A_a2_, _A_a3_, _A_a4_); }
DEBUG:                                                                                                                    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1557:123: error: '_A_a4_' was not declared in this scope
DEBUG:      { return (reinterpret_cast<typename slot_type::call_type>(_A_slot.rep_->call_))(_A_slot.rep_, _A_a1_, _A_a2_, _A_a3_, _A_a4_); }
DEBUG:                                                                                                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In static member function 'static sigc::internal::signal_emit4<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_accumulator>::result_type sigc::internal::signal_emit4<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_accumulator>::emit(sigc::internal::signal_impl*, int)':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1578:23: error: '_A_a1' was not declared in this scope
DEBUG:        self_type self (_A_a1, _A_a2, _A_a3, _A_a4);
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1578:30: error: '_A_a2' was not declared in this scope
DEBUG:        self_type self (_A_a1, _A_a2, _A_a3, _A_a4);
DEBUG:                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1578:37: error: '_A_a3' was not declared in this scope
DEBUG:        self_type self (_A_a1, _A_a2, _A_a3, _A_a4);
DEBUG:                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1578:44: error: '_A_a4' was not declared in this scope
DEBUG:        self_type self (_A_a1, _A_a2, _A_a3, _A_a4);
DEBUG:                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In static member function 'static void sigc::visitor<sigc::slot7<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7> >::do_visit_each(const sigc::internal::limit_derived_target<sigc::trackable*, sigc::internal::slot_do_bind>&, const sigc::slot7<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7>&)':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1481:54: error: 'nullptr' was not declared in this scope
DEBUG:      if (_A_target.rep_ && _A_target.rep_->parent_ == nullptr)
DEBUG:                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In static member function 'static sigc::internal::signal_emit4<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_accumulator>::result_type sigc::internal::signal_emit4<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_accumulator>::emit_reverse(sigc::internal::signal_impl*, int)':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1602:23: error: '_A_a1' was not declared in this scope
DEBUG:        self_type self (_A_a1, _A_a2, _A_a3, _A_a4);
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1602:30: error: '_A_a2' was not declared in this scope
DEBUG:        self_type self (_A_a1, _A_a2, _A_a3, _A_a4);
DEBUG:                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1602:37: error: '_A_a3' was not declared in this scope
DEBUG:        self_type self (_A_a1, _A_a2, _A_a3, _A_a4);
DEBUG:                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1602:44: error: '_A_a4' was not declared in this scope
DEBUG:        self_type self (_A_a1, _A_a2, _A_a3, _A_a4);
DEBUG:                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In static member function 'static void sigc::visitor<sigc::slot7<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7> >::do_visit_each(const sigc::internal::limit_derived_target<sigc::trackable*, sigc::internal::slot_do_unbind>&, const sigc::slot7<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7>&)':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1489:34: error: 'nullptr' was not declared in this scope
DEBUG:        _A_target.rep_->set_parent(nullptr, nullptr);
DEBUG:                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1637:46: error: 'type_trait_take_t' has not been declared
DEBUG:    static result_type emit(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4)
DEBUG:                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1637:63: error: expected ',' or '...' before '<' token
DEBUG:    static result_type emit(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4)
DEBUG:                                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1679:54: error: 'type_trait_take_t' has not been declared
DEBUG:    static result_type emit_reverse(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4)
DEBUG:                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1679:71: error: expected ',' or '...' before '<' token
DEBUG:    static result_type emit_reverse(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4)
DEBUG:                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In constructor 'sigc::internal::slot_reverse_iterator_buf<T_emitter, T_result>::slot_reverse_iterator_buf()':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:445:10: error: 'nullptr' was not declared in this scope
DEBUG:      : c_(nullptr), invoked_(false) {}
DEBUG:           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In static member function 'static sigc::internal::signal_emit4<T_return, T_arg1, T_arg2, T_arg3, T_arg4, sigc::nil>::result_type sigc::internal::signal_emit4<T_return, T_arg1, T_arg2, T_arg3, T_arg4, sigc::nil>::emit(sigc::internal::signal_impl*, int)':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1656:71: error: '_A_a1' was not declared in this scope
DEBUG:          r_ = (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4);
DEBUG:                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1656:78: error: '_A_a2' was not declared in this scope
DEBUG:          r_ = (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4);
DEBUG:                                                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1656:85: error: '_A_a3' was not declared in this scope
DEBUG:          r_ = (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4);
DEBUG:                                                                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1656:92: error: '_A_a4' was not declared in this scope
DEBUG:          r_ = (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4);
DEBUG:                                                                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1572:12: error: expected ',' or '...' before '&&' token
DEBUG:    slot(slot&& src)
DEBUG:             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1572:18: error: invalid constructor; you probably meant 'sigc::slot<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7> (const sigc::slot<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7>&)'
DEBUG:    slot(slot&& src)
DEBUG:                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1590:23: error: expected ',' or '...' before '&&' token
DEBUG:    slot& operator=(slot&& src)
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In static member function 'static sigc::internal::signal_emit4<T_return, T_arg1, T_arg2, T_arg3, T_arg4, sigc::nil>::result_type sigc::internal::signal_emit4<T_return, T_arg1, T_arg2, T_arg3, T_arg4, sigc::nil>::emit_reverse(sigc::internal::signal_impl*, int)':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1705:71: error: '_A_a1' was not declared in this scope
DEBUG:          r_ = (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4);
DEBUG:                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1705:78: error: '_A_a2' was not declared in this scope
DEBUG:          r_ = (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4);
DEBUG:                                                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1705:85: error: '_A_a3' was not declared in this scope
DEBUG:          r_ = (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4);
DEBUG:                                                                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1705:92: error: '_A_a4' was not declared in this scope
DEBUG:          r_ = (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4);
DEBUG:                                                                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In member function 'sigc::slot<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7>& sigc::slot<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7>::operator=(sigc::slot<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7>)':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1592:28: error: 'move' is not a member of 'std'
DEBUG:      parent_type::operator=(std::move(src));
DEBUG:                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1592:38: error: 'src' was not declared in this scope
DEBUG:      parent_type::operator=(std::move(src));
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In constructor 'sigc::internal::slot_reverse_iterator_buf<T_emitter, void>::slot_reverse_iterator_buf()':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:524:10: error: 'nullptr' was not declared in this scope
DEBUG:      : c_(nullptr), invoked_(false) {}
DEBUG:           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1621:85: error: '>>' should be '> >' within a nested template argument list
DEBUG:  struct visitor<slot<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7>>
DEBUG:                                                                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1741:46: error: 'type_trait_take_t' has not been declared
DEBUG:    static result_type emit(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4)
DEBUG:                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1741:63: error: expected ',' or '...' before '<' token
DEBUG:    static result_type emit(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4)
DEBUG:                                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1764:54: error: 'type_trait_take_t' has not been declared
DEBUG:    static result_type emit_reverse(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4)
DEBUG:                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1764:71: error: expected ',' or '...' before '<' token
DEBUG:    static result_type emit_reverse(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4)
DEBUG:                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In static member function 'static sigc::internal::signal_emit4<void, T_arg1, T_arg2, T_arg3, T_arg4, sigc::nil>::result_type sigc::internal::signal_emit4<void, T_arg1, T_arg2, T_arg3, T_arg4, sigc::nil>::emit(sigc::internal::signal_impl*, int)':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1751:68: error: '_A_a1' was not declared in this scope
DEBUG:            (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4);
DEBUG:                                                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1751:75: error: '_A_a2' was not declared in this scope
DEBUG:            (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4);
DEBUG:                                                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1751:82: error: '_A_a3' was not declared in this scope
DEBUG:            (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4);
DEBUG:                                                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1751:89: error: '_A_a4' was not declared in this scope
DEBUG:            (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4);
DEBUG:                                                                                          ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/sigc++.h:86:0,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/line.h:7,
DEBUG:                  from line.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:819:33: error: expected ')' before '<' token
DEBUG:    signal_emit1(type_trait_take_t<T_arg1> _A_a1) 
DEBUG:                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:836:46: error: 'type_trait_take_t' has not been declared
DEBUG:    static result_type emit(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1)
DEBUG:                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:836:63: error: expected ',' or '...' before '<' token
DEBUG:    static result_type emit(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1)
DEBUG:                                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:857:54: error: 'type_trait_take_t' has not been declared
DEBUG:    static result_type emit_reverse(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1)
DEBUG:                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:857:71: error: expected ',' or '...' before '<' token
DEBUG:    static result_type emit_reverse(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1)
DEBUG:                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In static member function 'static void sigc::visitor<sigc::slot<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7> >::do_visit_each(const sigc::internal::limit_derived_target<sigc::trackable*, sigc::internal::slot_do_bind>&, const sigc::slot<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7>&)':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1626:54: error: 'nullptr' was not declared in this scope
DEBUG:      if (_A_target.rep_ && _A_target.rep_->parent_ == nullptr)
DEBUG:                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:872:3: error: 'type_trait_take_t' does not name a type
DEBUG:    type_trait_take_t<T_arg1> _A_a1_;
DEBUG:    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In member function 'T_return sigc::internal::signal_emit1<T_return, T_arg1, T_accumulator>::operator()(const slot_type&) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:828:99: error: '_A_a1_' was not declared in this scope
DEBUG:      { return (reinterpret_cast<typename slot_type::call_type>(_A_slot.rep_->call_))(_A_slot.rep_, _A_a1_); }
DEBUG:                                                                                                    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:342:27: error: 'a_3' was not declared in this scope
DEBUG:                 (a_1, a_2, a_3, a_4, a_5, a_6);
DEBUG:                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In static member function 'static sigc::internal::signal_emit4<void, T_arg1, T_arg2, T_arg3, T_arg4, sigc::nil>::result_type sigc::internal::signal_emit4<void, T_arg1, T_arg2, T_arg3, T_arg4, sigc::nil>::emit_reverse(sigc::internal::signal_impl*, int)':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1780:68: error: '_A_a1' was not declared in this scope
DEBUG:            (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4);
DEBUG:                                                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1780:75: error: '_A_a2' was not declared in this scope
DEBUG:            (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4);
DEBUG:                                                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:342:32: error: 'a_4' was not declared in this scope
DEBUG:                 (a_1, a_2, a_3, a_4, a_5, a_6);
DEBUG:                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:342:37: error: 'a_5' was not declared in this scope
DEBUG:                 (a_1, a_2, a_3, a_4, a_5, a_6);
DEBUG:                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1780:82: error: '_A_a3' was not declared in this scope
DEBUG:            (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4);
DEBUG:                                                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:342:42: error: 'a_6' was not declared in this scope
DEBUG:                 (a_1, a_2, a_3, a_4, a_5, a_6);
DEBUG:                                           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1780:89: error: '_A_a4' was not declared in this scope
DEBUG:            (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4);
DEBUG:                                                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:289:15: error: expected ';' at end of member declaration
DEBUG:    signal_base() noexcept;
DEBUG:                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:383:42: error: 'type_trait_take_t' has not been declared
DEBUG:    static T_return call_it(slot_rep* rep, type_trait_take_t<T_arg1> a_1, type_trait_take_t<T_arg2> a_2, type_trait_take_t<T_arg3> a_3, type_trait_take_t<T_arg4> a_4, type_trait_take_t<T_arg5> a_5, type_trait_take_t<T_arg6> a_6, type_trait_take_t<T_arg7> a_7)
DEBUG:                                           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:383:59: error: expected ',' or '...' before '<' token
DEBUG:    static T_return call_it(slot_rep* rep, type_trait_take_t<T_arg1> a_1, type_trait_take_t<T_arg2> a_2, type_trait_take_t<T_arg3> a_3, type_trait_take_t<T_arg4> a_4, type_trait_take_t<T_arg5> a_5, type_trait_take_t<T_arg6> a_6, type_trait_take_t<T_arg7> a_7)
DEBUG:                                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:289:17: error: 'noexcept' does not name a type
DEBUG:    signal_base() noexcept;
DEBUG:                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:289:17: note: C++11 'noexcept' only available with -std=c++11 or -std=gnu++11
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1805:33: error: expected ')' before '<' token
DEBUG:    signal_emit5(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5) 
DEBUG:                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:291:37: error: expected ';' at end of member declaration
DEBUG:    signal_base(const signal_base& src) noexcept;
DEBUG:                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1826:46: error: 'type_trait_take_t' has not been declared
DEBUG:    static result_type emit(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5)
DEBUG:                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:291:39: error: 'noexcept' does not name a type
DEBUG:    signal_base(const signal_base& src) noexcept;
DEBUG:                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1826:63: error: expected ',' or '...' before '<' token
DEBUG:    static result_type emit(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5)
DEBUG:                                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:291:39: note: C++11 'noexcept' only available with -std=c++11 or -std=gnu++11
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1851:54: error: 'type_trait_take_t' has not been declared
DEBUG:    static result_type emit_reverse(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5)
DEBUG:                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In static member function 'static void sigc::visitor<sigc::slot<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7> >::do_visit_each(const sigc::internal::limit_derived_target<sigc::trackable*, sigc::internal::slot_do_unbind>&, const sigc::slot<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7>&)':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1634:34: error: 'nullptr' was not declared in this scope
DEBUG:        _A_target.rep_->set_parent(nullptr, nullptr);
DEBUG:                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:293:26: error: expected ',' or '...' before '&&' token
DEBUG:    signal_base(signal_base&& src);
DEBUG:                           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1851:71: error: expected ',' or '...' before '<' token
DEBUG:    static result_type emit_reverse(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5)
DEBUG:                                                                        ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/signal_base.h:27:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/canvas.h:7,
DEBUG:                  from canvas.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In static member function 'static T_return sigc::internal::slot_call7<T_functor, T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7>::call_it(sigc::internal::slot_rep*, int)':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:387:73: error: 'type_trait_take_t' was not declared in this scope
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>, type_trait_take_t<T_arg5>, type_trait_take_t<T_arg6>, type_trait_take_t<T_arg7>>
DEBUG:                                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:293:32: error: invalid constructor; you probably meant 'sigc::signal_base (const sigc::signal_base&)'
DEBUG:    signal_base(signal_base&& src);
DEBUG:                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1866:3: error: 'type_trait_take_t' does not name a type
DEBUG:    type_trait_take_t<T_arg1> _A_a1_;
DEBUG:    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1867:3: error: 'type_trait_take_t' does not name a type
DEBUG:    type_trait_take_t<T_arg2> _A_a2_;
DEBUG:    ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/canvas.h:7,
DEBUG:                  from canvas.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: parse error in template argument list
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:387:36: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>, type_trait_take_t<T_arg5>, type_trait_take_t<T_arg6>, type_trait_take_t<T_arg7>>
DEBUG:                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1868:3: error: 'type_trait_take_t' does not name a type
DEBUG:    type_trait_take_t<T_arg3> _A_a3_;
DEBUG:    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1869:3: error: 'type_trait_take_t' does not name a type
DEBUG:    type_trait_take_t<T_arg4> _A_a4_;
DEBUG:    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: expected 'operator'
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:387:36: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>, type_trait_take_t<T_arg5>, type_trait_take_t<T_arg6>, type_trait_take_t<T_arg7>>
DEBUG:                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1870:3: error: 'type_trait_take_t' does not name a type
DEBUG:    type_trait_take_t<T_arg5> _A_a5_;
DEBUG:    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: expected ';'
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:387:36: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>, type_trait_take_t<T_arg5>, type_trait_take_t<T_arg6>, type_trait_take_t<T_arg7>>
DEBUG:                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:299:37: error: expected ',' or '...' before '&&' token
DEBUG:    signal_base& operator=(signal_base&& src);
DEBUG:                                      ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/signal_base.h:27:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/canvas.h:7,
DEBUG:                  from canvas.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:387:124: error: expected primary-expression before '>' token
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>, type_trait_take_t<T_arg5>, type_trait_take_t<T_arg6>, type_trait_take_t<T_arg7>>
DEBUG:                                                                                                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:387:125: error: expected primary-expression before ',' token
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>, type_trait_take_t<T_arg5>, type_trait_take_t<T_arg6>, type_trait_take_t<T_arg7>>
DEBUG:                                                                                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:304:23: error: expected ';' at end of member declaration
DEBUG:    inline bool empty() const noexcept
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In member function 'T_return sigc::internal::signal_emit5<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_accumulator>::operator()(const slot_type&) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1814:99: error: '_A_a1_' was not declared in this scope
DEBUG:      { return (reinterpret_cast<typename slot_type::call_type>(_A_slot.rep_->call_))(_A_slot.rep_, _A_a1_, _A_a2_, _A_a3_, _A_a4_, _A_a5_); }
DEBUG:                                                                                                    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:387:151: error: expected primary-expression before '>' token
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>, type_trait_take_t<T_arg5>, type_trait_take_t<T_arg6>, type_trait_take_t<T_arg7>>
DEBUG:                                                                                                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:387:152: error: expected primary-expression before ',' token
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>, type_trait_take_t<T_arg5>, type_trait_take_t<T_arg6>, type_trait_take_t<T_arg7>>
DEBUG:                                                                                                                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:304:29: error: 'noexcept' does not name a type
DEBUG:    inline bool empty() const noexcept
DEBUG:                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:304:29: note: C++11 'noexcept' only available with -std=c++11 or -std=gnu++11
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:387:178: error: expected primary-expression before '>' token
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>, type_trait_take_t<T_arg5>, type_trait_take_t<T_arg6>, type_trait_take_t<T_arg7>>
DEBUG:                                                                                                                                                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1814:107: error: '_A_a2_' was not declared in this scope
DEBUG:      { return (reinterpret_cast<typename slot_type::call_type>(_A_slot.rep_->call_))(_A_slot.rep_, _A_a1_, _A_a2_, _A_a3_, _A_a4_, _A_a5_); }
DEBUG:                                                                                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:387:179: error: expected primary-expression before ',' token
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>, type_trait_take_t<T_arg5>, type_trait_take_t<T_arg6>, type_trait_take_t<T_arg7>>
DEBUG:                                                                                                                                                                                    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1814:115: error: '_A_a3_' was not declared in this scope
DEBUG:      { return (reinterpret_cast<typename slot_type::call_type>(_A_slot.rep_->call_))(_A_slot.rep_, _A_a1_, _A_a2_, _A_a3_, _A_a4_, _A_a5_); }
DEBUG:                                                                                                                    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:387:205: error: expected primary-expression before '>' token
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>, type_trait_take_t<T_arg5>, type_trait_take_t<T_arg6>, type_trait_take_t<T_arg7>>
DEBUG:                                                                                                                                                                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:387:206: error: expected primary-expression before ',' token
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>, type_trait_take_t<T_arg5>, type_trait_take_t<T_arg6>, type_trait_take_t<T_arg7>>
DEBUG:                                                                                                                                                                                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1814:123: error: '_A_a4_' was not declared in this scope
DEBUG:      { return (reinterpret_cast<typename slot_type::call_type>(_A_slot.rep_->call_))(_A_slot.rep_, _A_a1_, _A_a2_, _A_a3_, _A_a4_, _A_a5_); }
DEBUG:                                                                                                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:313:20: error: expected ';' at end of member declaration
DEBUG:    size_type size() const noexcept;
DEBUG:                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:387:232: error: expected primary-expression before '>' token
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>, type_trait_take_t<T_arg5>, type_trait_take_t<T_arg6>, type_trait_take_t<T_arg7>>
DEBUG:                                                                                                                                                                                                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1814:131: error: '_A_a5_' was not declared in this scope
DEBUG:      { return (reinterpret_cast<typename slot_type::call_type>(_A_slot.rep_->call_))(_A_slot.rep_, _A_a1_, _A_a2_, _A_a3_, _A_a4_, _A_a5_); }
DEBUG:                                                                                                                                    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:313:26: error: 'noexcept' does not name a type
DEBUG:    size_type size() const noexcept;
DEBUG:                           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:387:233: error: expected primary-expression before ',' token
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>, type_trait_take_t<T_arg5>, type_trait_take_t<T_arg6>, type_trait_take_t<T_arg7>>
DEBUG:                                                                                                                                                                                                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:313:26: note: C++11 'noexcept' only available with -std=c++11 or -std=gnu++11
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:387:259: error: expected primary-expression before '>>' token
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>, type_trait_take_t<T_arg5>, type_trait_take_t<T_arg6>, type_trait_take_t<T_arg7>>
DEBUG:                                                                                                                                                                                                                                                                    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:320:18: error: expected ';' at end of member declaration
DEBUG:    bool blocked() const noexcept;
DEBUG:                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:388:17: error: 'a_1' was not declared in this scope
DEBUG:                 (a_1, a_2, a_3, a_4, a_5, a_6, a_7);
DEBUG:                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:320:24: error: 'noexcept' does not name a type
DEBUG:    bool blocked() const noexcept;
DEBUG:                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:388:22: error: 'a_2' was not declared in this scope
DEBUG:                 (a_1, a_2, a_3, a_4, a_5, a_6, a_7);
DEBUG:                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:320:24: note: C++11 'noexcept' only available with -std=c++11 or -std=gnu++11
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:388:27: error: 'a_3' was not declared in this scope
DEBUG:                 (a_1, a_2, a_3, a_4, a_5, a_6, a_7);
DEBUG:                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:388:32: error: 'a_4' was not declared in this scope
DEBUG:                 (a_1, a_2, a_3, a_4, a_5, a_6, a_7);
DEBUG:                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:333:38: error: expected ';' at end of member declaration
DEBUG:    void block(bool should_block = true) noexcept;
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:388:37: error: 'a_5' was not declared in this scope
DEBUG:                 (a_1, a_2, a_3, a_4, a_5, a_6, a_7);
DEBUG:                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:333:40: error: 'noexcept' does not name a type
DEBUG:    void block(bool should_block = true) noexcept;
DEBUG:                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In static member function 'static sigc::internal::signal_emit5<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_accumulator>::result_type sigc::internal::signal_emit5<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_accumulator>::emit(sigc::internal::signal_impl*, int)':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1836:23: error: '_A_a1' was not declared in this scope
DEBUG:        self_type self (_A_a1, _A_a2, _A_a3, _A_a4, _A_a5);
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:333:40: note: C++11 'noexcept' only available with -std=c++11 or -std=gnu++11
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:388:42: error: 'a_6' was not declared in this scope
DEBUG:                 (a_1, a_2, a_3, a_4, a_5, a_6, a_7);
DEBUG:                                           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1836:30: error: '_A_a2' was not declared in this scope
DEBUG:        self_type self (_A_a1, _A_a2, _A_a3, _A_a4, _A_a5);
DEBUG:                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:388:47: error: 'a_7' was not declared in this scope
DEBUG:                 (a_1, a_2, a_3, a_4, a_5, a_6, a_7);
DEBUG:                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:339:16: error: expected ';' at end of member declaration
DEBUG:    void unblock() noexcept;
DEBUG:                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1836:37: error: '_A_a3' was not declared in this scope
DEBUG:        self_type self (_A_a1, _A_a2, _A_a3, _A_a4, _A_a5);
DEBUG:                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1836:44: error: '_A_a4' was not declared in this scope
DEBUG:        self_type self (_A_a1, _A_a2, _A_a3, _A_a4, _A_a5);
DEBUG:                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:339:18: error: 'noexcept' does not name a type
DEBUG:    void unblock() noexcept;
DEBUG:                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:339:18: note: C++11 'noexcept' only available with -std=c++11 or -std=gnu++11
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1836:51: error: '_A_a5' was not declared in this scope
DEBUG:        self_type self (_A_a1, _A_a2, _A_a3, _A_a4, _A_a5);
DEBUG:                                                    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1684:12: error: expected ',' or '...' before '&&' token
DEBUG:    slot(slot&& src)
DEBUG:             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1684:18: error: invalid constructor; you probably meant 'sigc::slot<T_return, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil> (const sigc::slot<T_return, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil>&)'
DEBUG:    slot(slot&& src)
DEBUG:                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In static member function 'static sigc::internal::signal_emit5<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_accumulator>::result_type sigc::internal::signal_emit5<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_accumulator>::emit_reverse(sigc::internal::signal_impl*, int)':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1861:23: error: '_A_a1' was not declared in this scope
DEBUG:        self_type self (_A_a1, _A_a2, _A_a3, _A_a4, _A_a5);
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1861:30: error: '_A_a2' was not declared in this scope
DEBUG:        self_type self (_A_a1, _A_a2, _A_a3, _A_a4, _A_a5);
DEBUG:                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1702:23: error: expected ',' or '...' before '&&' token
DEBUG:    slot& operator=(slot&& src)
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1861:37: error: '_A_a3' was not declared in this scope
DEBUG:        self_type self (_A_a1, _A_a2, _A_a3, _A_a4, _A_a5);
DEBUG:                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:468:14: error: expected ',' or '...' before '&&' token
DEBUG:    slot0(slot0&& src)
DEBUG:               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1861:44: error: '_A_a4' was not declared in this scope
DEBUG:        self_type self (_A_a1, _A_a2, _A_a3, _A_a4, _A_a5);
DEBUG:                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:468:20: error: invalid constructor; you probably meant 'sigc::slot0<T_return> (const sigc::slot0<T_return>&)'
DEBUG:    slot0(slot0&& src)
DEBUG:                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1861:51: error: '_A_a5' was not declared in this scope
DEBUG:        self_type self (_A_a1, _A_a2, _A_a3, _A_a4, _A_a5);
DEBUG:                                                    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:487:25: error: expected ',' or '...' before '&&' token
DEBUG:    slot0& operator=(slot0&& src)
DEBUG:                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1898:46: error: 'type_trait_take_t' has not been declared
DEBUG:    static result_type emit(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5)
DEBUG:                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1898:63: error: expected ',' or '...' before '<' token
DEBUG:    static result_type emit(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5)
DEBUG:                                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1941:54: error: 'type_trait_take_t' has not been declared
DEBUG:    static result_type emit_reverse(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5)
DEBUG:                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1941:71: error: expected ',' or '...' before '<' token
DEBUG:    static result_type emit_reverse(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5)
DEBUG:                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In member function 'sigc::slot0<T_return>& sigc::slot0<T_return>::operator=(sigc::slot0<T_return>)':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:489:26: error: 'move' is not a member of 'std'
DEBUG:      slot_base::operator=(std::move(src));
DEBUG:                           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In member function 'sigc::slot<T_return, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil>& sigc::slot<T_return, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil>::operator=(sigc::slot<T_return, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil>)':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1704:28: error: 'move' is not a member of 'std'
DEBUG:      parent_type::operator=(std::move(src));
DEBUG:                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:489:36: error: 'src' was not declared in this scope
DEBUG:      slot_base::operator=(std::move(src));
DEBUG:                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1704:38: error: 'src' was not declared in this scope
DEBUG:      parent_type::operator=(std::move(src));
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:503:30: error: '>>' should be '> >' within a nested template argument list
DEBUG:  struct visitor<slot0<T_return>>
DEBUG:                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In static member function 'static void sigc::visitor<sigc::slot0<T_return> >::do_visit_each(const sigc::internal::limit_derived_target<sigc::trackable*, sigc::internal::slot_do_bind>&, const sigc::slot0<T_return>&)':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:508:54: error: 'nullptr' was not declared in this scope
DEBUG:      if (_A_target.rep_ && _A_target.rep_->parent_ == nullptr)
DEBUG:                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In static member function 'static sigc::internal::signal_emit5<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, sigc::nil>::result_type sigc::internal::signal_emit5<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, sigc::nil>::emit(sigc::internal::signal_impl*, int)':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1917:71: error: '_A_a1' was not declared in this scope
DEBUG:          r_ = (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5);
DEBUG:                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1917:78: error: '_A_a2' was not declared in this scope
DEBUG:          r_ = (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5);
DEBUG:                                                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1917:85: error: '_A_a3' was not declared in this scope
DEBUG:          r_ = (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5);
DEBUG:                                                                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1917:92: error: '_A_a4' was not declared in this scope
DEBUG:          r_ = (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5);
DEBUG:                                                                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1917:99: error: '_A_a5' was not declared in this scope
DEBUG:          r_ = (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5);
DEBUG:                                                                                                    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1747:12: error: expected ',' or '...' before '&&' token
DEBUG:    slot(slot&& src)
DEBUG:             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1747:18: error: invalid constructor; you probably meant 'sigc::slot<T_return, T_arg1, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil> (const sigc::slot<T_return, T_arg1, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil>&)'
DEBUG:    slot(slot&& src)
DEBUG:                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In static member function 'static void sigc::visitor<sigc::slot0<T_return> >::do_visit_each(const sigc::internal::limit_derived_target<sigc::trackable*, sigc::internal::slot_do_unbind>&, const sigc::slot0<T_return>&)':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:516:34: error: 'nullptr' was not declared in this scope
DEBUG:        _A_target.rep_->set_parent(nullptr, nullptr);
DEBUG:                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:553:11: error: 'type_trait_take_t' does not name a type
DEBUG:    typedef type_trait_take_t<T_arg1> arg1_type_;
DEBUG:            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1765:23: error: expected ',' or '...' before '&&' token
DEBUG:    slot& operator=(slot&& src)
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:560:44: error: 'arg1_type_' has not been declared
DEBUG:    typedef T_return (*call_type)(rep_type*, arg1_type_);
DEBUG:                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:567:30: error: 'arg1_type_' has not been declared
DEBUG:    inline T_return operator()(arg1_type_ _A_a1) const
DEBUG:                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:598:14: error: expected ',' or '...' before '&&' token
DEBUG:    slot1(slot1&& src)
DEBUG:               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:598:20: error: invalid constructor; you probably meant 'sigc::slot1<T_return, T_arg1> (const sigc::slot1<T_return, T_arg1>&)'
DEBUG:    slot1(slot1&& src)
DEBUG:                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In static member function 'static sigc::internal::signal_emit5<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, sigc::nil>::result_type sigc::internal::signal_emit5<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, sigc::nil>::emit_reverse(sigc::internal::signal_impl*, int)':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1967:71: error: '_A_a1' was not declared in this scope
DEBUG:          r_ = (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5);
DEBUG:                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:617:25: error: expected ',' or '...' before '&&' token
DEBUG:    slot1& operator=(slot1&& src)
DEBUG:                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1967:78: error: '_A_a2' was not declared in this scope
DEBUG:          r_ = (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5);
DEBUG:                                                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1967:85: error: '_A_a3' was not declared in this scope
DEBUG:          r_ = (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5);
DEBUG:                                                                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1967:92: error: '_A_a4' was not declared in this scope
DEBUG:          r_ = (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5);
DEBUG:                                                                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1967:99: error: '_A_a5' was not declared in this scope
DEBUG:          r_ = (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5);
DEBUG:                                                                                                    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In member function 'sigc::slot<T_return, T_arg1, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil>& sigc::slot<T_return, T_arg1, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil>::operator=(sigc::slot<T_return, T_arg1, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil>)':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1767:28: error: 'move' is not a member of 'std'
DEBUG:      parent_type::operator=(std::move(src));
DEBUG:                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1767:38: error: 'src' was not declared in this scope
DEBUG:      parent_type::operator=(std::move(src));
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In member function 'sigc::slot1<T_return, T_arg1>& sigc::slot1<T_return, T_arg1>::operator=(sigc::slot1<T_return, T_arg1>)':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:619:26: error: 'move' is not a member of 'std'
DEBUG:      slot_base::operator=(std::move(src));
DEBUG:                           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:619:36: error: 'src' was not declared in this scope
DEBUG:      slot_base::operator=(std::move(src));
DEBUG:                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:633:38: error: '>>' should be '> >' within a nested template argument list
DEBUG:  struct visitor<slot1<T_return, T_arg1>>
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2004:46: error: 'type_trait_take_t' has not been declared
DEBUG:    static result_type emit(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5)
DEBUG:                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2004:63: error: expected ',' or '...' before '<' token
DEBUG:    static result_type emit(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5)
DEBUG:                                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2028:54: error: 'type_trait_take_t' has not been declared
DEBUG:    static result_type emit_reverse(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5)
DEBUG:                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2028:71: error: expected ',' or '...' before '<' token
DEBUG:    static result_type emit_reverse(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5)
DEBUG:                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In static member function 'static void sigc::visitor<sigc::slot1<T_return, T_arg1> >::do_visit_each(const sigc::internal::limit_derived_target<sigc::trackable*, sigc::internal::slot_do_bind>&, const sigc::slot1<T_return, T_arg1>&)':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:638:54: error: 'nullptr' was not declared in this scope
DEBUG:      if (_A_target.rep_ && _A_target.rep_->parent_ == nullptr)
DEBUG:                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1810:12: error: expected ',' or '...' before '&&' token
DEBUG:    slot(slot&& src)
DEBUG:             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In static member function 'static void sigc::visitor<sigc::slot1<T_return, T_arg1> >::do_visit_each(const sigc::internal::limit_derived_target<sigc::trackable*, sigc::internal::slot_do_unbind>&, const sigc::slot1<T_return, T_arg1>&)':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:646:34: error: 'nullptr' was not declared in this scope
DEBUG:        _A_target.rep_->set_parent(nullptr, nullptr);
DEBUG:                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1810:18: error: invalid constructor; you probably meant 'sigc::slot<T_return, T_arg1, T_arg2, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil> (const sigc::slot<T_return, T_arg1, T_arg2, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil>&)'
DEBUG:    slot(slot&& src)
DEBUG:                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:684:11: error: 'type_trait_take_t' does not name a type
DEBUG:    typedef type_trait_take_t<T_arg1> arg1_type_;
DEBUG:            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:685:11: error: 'type_trait_take_t' does not name a type
DEBUG:    typedef type_trait_take_t<T_arg2> arg2_type_;
DEBUG:            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:692:44: error: 'arg1_type_' has not been declared
DEBUG:    typedef T_return (*call_type)(rep_type*, arg1_type_, arg2_type_);
DEBUG:                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1828:23: error: expected ',' or '...' before '&&' token
DEBUG:    slot& operator=(slot&& src)
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:692:56: error: 'arg2_type_' has not been declared
DEBUG:    typedef T_return (*call_type)(rep_type*, arg1_type_, arg2_type_);
DEBUG:                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In static member function 'static sigc::internal::signal_emit5<void, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, sigc::nil>::result_type sigc::internal::signal_emit5<void, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, sigc::nil>::emit(sigc::internal::signal_impl*, int)':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2014:68: error: '_A_a1' was not declared in this scope
DEBUG:            (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5);
DEBUG:                                                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:700:30: error: 'arg1_type_' has not been declared
DEBUG:    inline T_return operator()(arg1_type_ _A_a1, arg2_type_ _A_a2) const
DEBUG:                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2014:75: error: '_A_a2' was not declared in this scope
DEBUG:            (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5);
DEBUG:                                                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:700:48: error: 'arg2_type_' has not been declared
DEBUG:    inline T_return operator()(arg1_type_ _A_a1, arg2_type_ _A_a2) const
DEBUG:                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2014:82: error: '_A_a3' was not declared in this scope
DEBUG:            (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5);
DEBUG:                                                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2014:89: error: '_A_a4' was not declared in this scope
DEBUG:            (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5);
DEBUG:                                                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2014:96: error: '_A_a5' was not declared in this scope
DEBUG:            (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5);
DEBUG:                                                                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:731:14: error: expected ',' or '...' before '&&' token
DEBUG:    slot2(slot2&& src)
DEBUG:               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:731:20: error: invalid constructor; you probably meant 'sigc::slot2<T_return, T_arg1, T_arg2> (const sigc::slot2<T_return, T_arg1, T_arg2>&)'
DEBUG:    slot2(slot2&& src)
DEBUG:                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:750:25: error: expected ',' or '...' before '&&' token
DEBUG:    slot2& operator=(slot2&& src)
DEBUG:                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In static member function 'static sigc::internal::signal_emit5<void, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, sigc::nil>::result_type sigc::internal::signal_emit5<void, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, sigc::nil>::emit_reverse(sigc::internal::signal_impl*, int)':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2044:68: error: '_A_a1' was not declared in this scope
DEBUG:            (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5);
DEBUG:                                                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2044:75: error: '_A_a2' was not declared in this scope
DEBUG:            (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5);
DEBUG:                                                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In member function 'sigc::slot<T_return, T_arg1, T_arg2, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil>& sigc::slot<T_return, T_arg1, T_arg2, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil>::operator=(sigc::slot<T_return, T_arg1, T_arg2, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil>)':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1830:28: error: 'move' is not a member of 'std'
DEBUG:      parent_type::operator=(std::move(src));
DEBUG:                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2044:82: error: '_A_a3' was not declared in this scope
DEBUG:            (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5);
DEBUG:                                                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2044:89: error: '_A_a4' was not declared in this scope
DEBUG:            (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5);
DEBUG:                                                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1830:38: error: 'src' was not declared in this scope
DEBUG:      parent_type::operator=(std::move(src));
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In member function 'sigc::slot2<T_return, T_arg1, T_arg2>& sigc::slot2<T_return, T_arg1, T_arg2>::operator=(sigc::slot2<T_return, T_arg1, T_arg2>)':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:752:26: error: 'move' is not a member of 'std'
DEBUG:      slot_base::operator=(std::move(src));
DEBUG:                           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2044:96: error: '_A_a5' was not declared in this scope
DEBUG:            (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5);
DEBUG:                                                                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:752:36: error: 'src' was not declared in this scope
DEBUG:      slot_base::operator=(std::move(src));
DEBUG:                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:766:46: error: '>>' should be '> >' within a nested template argument list
DEBUG:  struct visitor<slot2<T_return, T_arg1, T_arg2>>
DEBUG:                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2069:33: error: expected ')' before '<' token
DEBUG:    signal_emit6(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6) 
DEBUG:                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In static member function 'static void sigc::visitor<sigc::slot2<T_return, T_arg1, T_arg2> >::do_visit_each(const sigc::internal::limit_derived_target<sigc::trackable*, sigc::internal::slot_do_bind>&, const sigc::slot2<T_return, T_arg1, T_arg2>&)':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:771:54: error: 'nullptr' was not declared in this scope
DEBUG:      if (_A_target.rep_ && _A_target.rep_->parent_ == nullptr)
DEBUG:                                                       ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/sigc++.h:86:0,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/polygon.h:7,
DEBUG:                  from polygon.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In constructor 'sigc::slot_list<T_slot>::slot_list()':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:190:13: error: 'nullptr' was not declared in this scope
DEBUG:      : list_(nullptr) {}
DEBUG:              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2091:46: error: 'type_trait_take_t' has not been declared
DEBUG:    static result_type emit(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6)
DEBUG:                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2091:63: error: expected ',' or '...' before '<' token
DEBUG:    static result_type emit(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6)
DEBUG:                                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2117:54: error: 'type_trait_take_t' has not been declared
DEBUG:    static result_type emit_reverse(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6)
DEBUG:                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2117:71: error: expected ',' or '...' before '<' token
DEBUG:    static result_type emit_reverse(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6)
DEBUG:                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In static member function 'static void sigc::visitor<sigc::slot2<T_return, T_arg1, T_arg2> >::do_visit_each(const sigc::internal::limit_derived_target<sigc::trackable*, sigc::internal::slot_do_unbind>&, const sigc::slot2<T_return, T_arg1, T_arg2>&)':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:779:34: error: 'nullptr' was not declared in this scope
DEBUG:        _A_target.rep_->set_parent(nullptr, nullptr);
DEBUG:                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2132:3: error: 'type_trait_take_t' does not name a type
DEBUG:    type_trait_take_t<T_arg1> _A_a1_;
DEBUG:    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2133:3: error: 'type_trait_take_t' does not name a type
DEBUG:    type_trait_take_t<T_arg2> _A_a2_;
DEBUG:    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2134:3: error: 'type_trait_take_t' does not name a type
DEBUG:    type_trait_take_t<T_arg3> _A_a3_;
DEBUG:    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1873:12: error: expected ',' or '...' before '&&' token
DEBUG:    slot(slot&& src)
DEBUG:             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2135:3: error: 'type_trait_take_t' does not name a type
DEBUG:    type_trait_take_t<T_arg4> _A_a4_;
DEBUG:    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2136:3: error: 'type_trait_take_t' does not name a type
DEBUG:    type_trait_take_t<T_arg5> _A_a5_;
DEBUG:    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:818:11: error: 'type_trait_take_t' does not name a type
DEBUG:    typedef type_trait_take_t<T_arg1> arg1_type_;
DEBUG:            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2137:3: error: 'type_trait_take_t' does not name a type
DEBUG:    type_trait_take_t<T_arg6> _A_a6_;
DEBUG:    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:819:11: error: 'type_trait_take_t' does not name a type
DEBUG:    typedef type_trait_take_t<T_arg2> arg2_type_;
DEBUG:            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1873:18: error: invalid constructor; you probably meant 'sigc::slot<T_return, T_arg1, T_arg2, T_arg3, sigc::nil, sigc::nil, sigc::nil, sigc::nil> (const sigc::slot<T_return, T_arg1, T_arg2, T_arg3, sigc::nil, sigc::nil, sigc::nil, sigc::nil>&)'
DEBUG:    slot(slot&& src)
DEBUG:                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:820:11: error: 'type_trait_take_t' does not name a type
DEBUG:    typedef type_trait_take_t<T_arg3> arg3_type_;
DEBUG:            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:827:44: error: 'arg1_type_' has not been declared
DEBUG:    typedef T_return (*call_type)(rep_type*, arg1_type_, arg2_type_, arg3_type_);
DEBUG:                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In member function 'T_return sigc::internal::signal_emit6<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_accumulator>::operator()(const slot_type&) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2078:99: error: '_A_a1_' was not declared in this scope
DEBUG:      { return (reinterpret_cast<typename slot_type::call_type>(_A_slot.rep_->call_))(_A_slot.rep_, _A_a1_, _A_a2_, _A_a3_, _A_a4_, _A_a5_, _A_a6_); }
DEBUG:                                                                                                    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:827:56: error: 'arg2_type_' has not been declared
DEBUG:    typedef T_return (*call_type)(rep_type*, arg1_type_, arg2_type_, arg3_type_);
DEBUG:                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:827:68: error: 'arg3_type_' has not been declared
DEBUG:    typedef T_return (*call_type)(rep_type*, arg1_type_, arg2_type_, arg3_type_);
DEBUG:                                                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2078:107: error: '_A_a2_' was not declared in this scope
DEBUG:      { return (reinterpret_cast<typename slot_type::call_type>(_A_slot.rep_->call_))(_A_slot.rep_, _A_a1_, _A_a2_, _A_a3_, _A_a4_, _A_a5_, _A_a6_); }
DEBUG:                                                                                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2078:115: error: '_A_a3_' was not declared in this scope
DEBUG:      { return (reinterpret_cast<typename slot_type::call_type>(_A_slot.rep_->call_))(_A_slot.rep_, _A_a1_, _A_a2_, _A_a3_, _A_a4_, _A_a5_, _A_a6_); }
DEBUG:                                                                                                                    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1891:23: error: expected ',' or '...' before '&&' token
DEBUG:    slot& operator=(slot&& src)
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:836:30: error: 'arg1_type_' has not been declared
DEBUG:    inline T_return operator()(arg1_type_ _A_a1, arg2_type_ _A_a2, arg3_type_ _A_a3) const
DEBUG:                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2078:123: error: '_A_a4_' was not declared in this scope
DEBUG:      { return (reinterpret_cast<typename slot_type::call_type>(_A_slot.rep_->call_))(_A_slot.rep_, _A_a1_, _A_a2_, _A_a3_, _A_a4_, _A_a5_, _A_a6_); }
DEBUG:                                                                                                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:836:48: error: 'arg2_type_' has not been declared
DEBUG:    inline T_return operator()(arg1_type_ _A_a1, arg2_type_ _A_a2, arg3_type_ _A_a3) const
DEBUG:                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2078:131: error: '_A_a5_' was not declared in this scope
DEBUG:      { return (reinterpret_cast<typename slot_type::call_type>(_A_slot.rep_->call_))(_A_slot.rep_, _A_a1_, _A_a2_, _A_a3_, _A_a4_, _A_a5_, _A_a6_); }
DEBUG:                                                                                                                                    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:836:66: error: 'arg3_type_' has not been declared
DEBUG:    inline T_return operator()(arg1_type_ _A_a1, arg2_type_ _A_a2, arg3_type_ _A_a3) const
DEBUG:                                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2078:139: error: '_A_a6_' was not declared in this scope
DEBUG:      { return (reinterpret_cast<typename slot_type::call_type>(_A_slot.rep_->call_))(_A_slot.rep_, _A_a1_, _A_a2_, _A_a3_, _A_a4_, _A_a5_, _A_a6_); }
DEBUG:                                                                                                                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:867:14: error: expected ',' or '...' before '&&' token
DEBUG:    slot3(slot3&& src)
DEBUG:               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In static member function 'static sigc::internal::signal_emit6<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_accumulator>::result_type sigc::internal::signal_emit6<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_accumulator>::emit(sigc::internal::signal_impl*, int)':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2101:23: error: '_A_a1' was not declared in this scope
DEBUG:        self_type self (_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6);
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:867:20: error: invalid constructor; you probably meant 'sigc::slot3<T_return, T_arg1, T_arg2, T_arg3> (const sigc::slot3<T_return, T_arg1, T_arg2, T_arg3>&)'
DEBUG:    slot3(slot3&& src)
DEBUG:                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2101:30: error: '_A_a2' was not declared in this scope
DEBUG:        self_type self (_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6);
DEBUG:                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2101:37: error: '_A_a3' was not declared in this scope
DEBUG:        self_type self (_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6);
DEBUG:                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:886:25: error: expected ',' or '...' before '&&' token
DEBUG:    slot3& operator=(slot3&& src)
DEBUG:                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2101:44: error: '_A_a4' was not declared in this scope
DEBUG:        self_type self (_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6);
DEBUG:                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2101:51: error: '_A_a5' was not declared in this scope
DEBUG:        self_type self (_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6);
DEBUG:                                                    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2101:58: error: '_A_a6' was not declared in this scope
DEBUG:        self_type self (_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6);
DEBUG:                                                           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In member function 'sigc::slot<T_return, T_arg1, T_arg2, T_arg3, sigc::nil, sigc::nil, sigc::nil, sigc::nil>& sigc::slot<T_return, T_arg1, T_arg2, T_arg3, sigc::nil, sigc::nil, sigc::nil, sigc::nil>::operator=(sigc::slot<T_return, T_arg1, T_arg2, T_arg3, sigc::nil, sigc::nil, sigc::nil, sigc::nil>)':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1893:28: error: 'move' is not a member of 'std'
DEBUG:      parent_type::operator=(std::move(src));
DEBUG:                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In static member function 'static sigc::internal::signal_emit6<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_accumulator>::result_type sigc::internal::signal_emit6<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_accumulator>::emit_reverse(sigc::internal::signal_impl*, int)':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2127:23: error: '_A_a1' was not declared in this scope
DEBUG:        self_type self (_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6);
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2127:30: error: '_A_a2' was not declared in this scope
DEBUG:        self_type self (_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6);
DEBUG:                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1893:38: error: 'src' was not declared in this scope
DEBUG:      parent_type::operator=(std::move(src));
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In member function 'void sigc::slot_list<T_slot>::pop_back()':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:255:7: warning: 'auto' changes meaning in C++11; please remove it [-Wc++0x-compat]
DEBUG:        auto tmp_ = end();
DEBUG:        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2127:37: error: '_A_a3' was not declared in this scope
DEBUG:        self_type self (_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6);
DEBUG:                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:255:12: error: 'tmp_' does not name a type
DEBUG:        auto tmp_ = end();
DEBUG:             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2127:44: error: '_A_a4' was not declared in this scope
DEBUG:        self_type self (_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6);
DEBUG:                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:256:15: error: 'tmp_' was not declared in this scope
DEBUG:        erase(--tmp_);
DEBUG:                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2127:51: error: '_A_a5' was not declared in this scope
DEBUG:        self_type self (_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6);
DEBUG:                                                    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In member function 'sigc::slot3<T_return, T_arg1, T_arg2, T_arg3>& sigc::slot3<T_return, T_arg1, T_arg2, T_arg3>::operator=(sigc::slot3<T_return, T_arg1, T_arg2, T_arg3>)':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:888:26: error: 'move' is not a member of 'std'
DEBUG:      slot_base::operator=(std::move(src));
DEBUG:                           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2127:58: error: '_A_a6' was not declared in this scope
DEBUG:        self_type self (_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6);
DEBUG:                                                           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:888:36: error: 'src' was not declared in this scope
DEBUG:      slot_base::operator=(std::move(src));
DEBUG:                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:902:54: error: '>>' should be '> >' within a nested template argument list
DEBUG:  struct visitor<slot3<T_return, T_arg1, T_arg2, T_arg3>>
DEBUG:                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2166:46: error: 'type_trait_take_t' has not been declared
DEBUG:    static result_type emit(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6)
DEBUG:                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2166:63: error: expected ',' or '...' before '<' token
DEBUG:    static result_type emit(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6)
DEBUG:                                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In static member function 'static void sigc::visitor<sigc::slot3<T_return, T_arg1, T_arg2, T_arg3> >::do_visit_each(const sigc::internal::limit_derived_target<sigc::trackable*, sigc::internal::slot_do_bind>&, const sigc::slot3<T_return, T_arg1, T_arg2, T_arg3>&)':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:907:54: error: 'nullptr' was not declared in this scope
DEBUG:      if (_A_target.rep_ && _A_target.rep_->parent_ == nullptr)
DEBUG:                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2210:54: error: 'type_trait_take_t' has not been declared
DEBUG:    static result_type emit_reverse(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6)
DEBUG:                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2210:71: error: expected ',' or '...' before '<' token
DEBUG:    static result_type emit_reverse(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6)
DEBUG:                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In static member function 'static sigc::internal::signal_emit6<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, sigc::nil>::result_type sigc::internal::signal_emit6<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, sigc::nil>::emit(sigc::internal::signal_impl*, int)':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2185:71: error: '_A_a1' was not declared in this scope
DEBUG:          r_ = (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6);
DEBUG:                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2185:78: error: '_A_a2' was not declared in this scope
DEBUG:          r_ = (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6);
DEBUG:                                                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In static member function 'static sigc::internal::signal_emit1<T_return, T_arg1, T_accumulator>::result_type sigc::internal::signal_emit1<T_return, T_arg1, T_accumulator>::emit(sigc::internal::signal_impl*, int)':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:846:23: error: '_A_a1' was not declared in this scope
DEBUG:        self_type self (_A_a1);
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1936:12: error: expected ',' or '...' before '&&' token
DEBUG:    slot(slot&& src)
DEBUG:             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2185:85: error: '_A_a3' was not declared in this scope
DEBUG:          r_ = (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6);
DEBUG:                                                                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2185:92: error: '_A_a4' was not declared in this scope
DEBUG:          r_ = (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6);
DEBUG:                                                                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2185:99: error: '_A_a5' was not declared in this scope
DEBUG:          r_ = (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6);
DEBUG:                                                                                                    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2185:106: error: '_A_a6' was not declared in this scope
DEBUG:          r_ = (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6);
DEBUG:                                                                                                           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1936:18: error: invalid constructor; you probably meant 'sigc::slot<T_return, T_arg1, T_arg2, T_arg3, T_arg4, sigc::nil, sigc::nil, sigc::nil> (const sigc::slot<T_return, T_arg1, T_arg2, T_arg3, T_arg4, sigc::nil, sigc::nil, sigc::nil>&)'
DEBUG:    slot(slot&& src)
DEBUG:                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In static member function 'static sigc::internal::signal_emit1<T_return, T_arg1, T_accumulator>::result_type sigc::internal::signal_emit1<T_return, T_arg1, T_accumulator>::emit_reverse(sigc::internal::signal_impl*, int)':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:867:23: error: '_A_a1' was not declared in this scope
DEBUG:        self_type self (_A_a1);
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1954:23: error: expected ',' or '...' before '&&' token
DEBUG:    slot& operator=(slot&& src)
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:896:46: error: 'type_trait_take_t' has not been declared
DEBUG:    static result_type emit(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1)
DEBUG:                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:896:63: error: expected ',' or '...' before '<' token
DEBUG:    static result_type emit(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1)
DEBUG:                                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:935:54: error: 'type_trait_take_t' has not been declared
DEBUG:    static result_type emit_reverse(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1)
DEBUG:                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:935:71: error: expected ',' or '...' before '<' token
DEBUG:    static result_type emit_reverse(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1)
DEBUG:                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In member function 'sigc::slot<T_return, T_arg1, T_arg2, T_arg3, T_arg4, sigc::nil, sigc::nil, sigc::nil>& sigc::slot<T_return, T_arg1, T_arg2, T_arg3, T_arg4, sigc::nil, sigc::nil, sigc::nil>::operator=(sigc::slot<T_return, T_arg1, T_arg2, T_arg3, T_arg4, sigc::nil, sigc::nil, sigc::nil>)':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1956:28: error: 'move' is not a member of 'std'
DEBUG:      parent_type::operator=(std::move(src));
DEBUG:                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In static member function 'static sigc::internal::signal_emit6<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, sigc::nil>::result_type sigc::internal::signal_emit6<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, sigc::nil>::emit_reverse(sigc::internal::signal_impl*, int)':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2236:71: error: '_A_a1' was not declared in this scope
DEBUG:          r_ = (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6);
DEBUG:                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1956:38: error: 'src' was not declared in this scope
DEBUG:      parent_type::operator=(std::move(src));
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2236:78: error: '_A_a2' was not declared in this scope
DEBUG:          r_ = (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6);
DEBUG:                                                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2236:85: error: '_A_a3' was not declared in this scope
DEBUG:          r_ = (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6);
DEBUG:                                                                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2236:92: error: '_A_a4' was not declared in this scope
DEBUG:          r_ = (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6);
DEBUG:                                                                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2236:99: error: '_A_a5' was not declared in this scope
DEBUG:          r_ = (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6);
DEBUG:                                                                                                    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2236:106: error: '_A_a6' was not declared in this scope
DEBUG:          r_ = (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6);
DEBUG:                                                                                                           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In static member function 'static sigc::internal::signal_emit1<T_return, T_arg1, sigc::nil>::result_type sigc::internal::signal_emit1<T_return, T_arg1, sigc::nil>::emit(sigc::internal::signal_impl*, int)':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:915:71: error: '_A_a1' was not declared in this scope
DEBUG:          r_ = (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1);
DEBUG:                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2274:46: error: 'type_trait_take_t' has not been declared
DEBUG:    static result_type emit(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6)
DEBUG:                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2274:63: error: expected ',' or '...' before '<' token
DEBUG:    static result_type emit(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6)
DEBUG:                                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2299:54: error: 'type_trait_take_t' has not been declared
DEBUG:    static result_type emit_reverse(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6)
DEBUG:                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2299:71: error: expected ',' or '...' before '<' token
DEBUG:    static result_type emit_reverse(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6)
DEBUG:                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1999:12: error: expected ',' or '...' before '&&' token
DEBUG:    slot(slot&& src)
DEBUG:             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In static member function 'static sigc::internal::signal_emit1<T_return, T_arg1, sigc::nil>::result_type sigc::internal::signal_emit1<T_return, T_arg1, sigc::nil>::emit_reverse(sigc::internal::signal_impl*, int)':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:961:71: error: '_A_a1' was not declared in this scope
DEBUG:          r_ = (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1);
DEBUG:                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1999:18: error: invalid constructor; you probably meant 'sigc::slot<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, sigc::nil, sigc::nil> (const sigc::slot<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, sigc::nil, sigc::nil>&)'
DEBUG:    slot(slot&& src)
DEBUG:                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:2017:23: error: expected ',' or '...' before '&&' token
DEBUG:    slot& operator=(slot&& src)
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In static member function 'static sigc::internal::signal_emit6<void, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, sigc::nil>::result_type sigc::internal::signal_emit6<void, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, sigc::nil>::emit(sigc::internal::signal_impl*, int)':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2284:68: error: '_A_a1' was not declared in this scope
DEBUG:            (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6);
DEBUG:                                                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2284:75: error: '_A_a2' was not declared in this scope
DEBUG:            (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6);
DEBUG:                                                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2284:82: error: '_A_a3' was not declared in this scope
DEBUG:            (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6);
DEBUG:                                                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2284:89: error: '_A_a4' was not declared in this scope
DEBUG:            (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6);
DEBUG:                                                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2284:96: error: '_A_a5' was not declared in this scope
DEBUG:            (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6);
DEBUG:                                                                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2284:103: error: '_A_a6' was not declared in this scope
DEBUG:            (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6);
DEBUG:                                                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:994:46: error: 'type_trait_take_t' has not been declared
DEBUG:    static result_type emit(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1)
DEBUG:                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:994:63: error: expected ',' or '...' before '<' token
DEBUG:    static result_type emit(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1)
DEBUG:                                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1014:54: error: 'type_trait_take_t' has not been declared
DEBUG:    static result_type emit_reverse(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1)
DEBUG:                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1014:71: error: expected ',' or '...' before '<' token
DEBUG:    static result_type emit_reverse(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1)
DEBUG:                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In static member function 'static sigc::internal::signal_emit6<void, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, sigc::nil>::result_type sigc::internal::signal_emit6<void, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, sigc::nil>::emit_reverse(sigc::internal::signal_impl*, int)':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2315:68: error: '_A_a1' was not declared in this scope
DEBUG:            (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6);
DEBUG:                                                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In member function 'sigc::slot<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, sigc::nil, sigc::nil>& sigc::slot<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, sigc::nil, sigc::nil>::operator=(sigc::slot<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, sigc::nil, sigc::nil>)':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:2019:28: error: 'move' is not a member of 'std'
DEBUG:      parent_type::operator=(std::move(src));
DEBUG:                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2315:75: error: '_A_a2' was not declared in this scope
DEBUG:            (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6);
DEBUG:                                                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2315:82: error: '_A_a3' was not declared in this scope
DEBUG:            (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6);
DEBUG:                                                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:2019:38: error: 'src' was not declared in this scope
DEBUG:      parent_type::operator=(std::move(src));
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2315:89: error: '_A_a4' was not declared in this scope
DEBUG:            (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6);
DEBUG:                                                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In static member function 'static sigc::internal::signal_emit1<void, T_arg1, sigc::nil>::result_type sigc::internal::signal_emit1<void, T_arg1, sigc::nil>::emit(sigc::internal::signal_impl*, int)':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1004:68: error: '_A_a1' was not declared in this scope
DEBUG:            (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1);
DEBUG:                                                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2315:96: error: '_A_a5' was not declared in this scope
DEBUG:            (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6);
DEBUG:                                                                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2315:103: error: '_A_a6' was not declared in this scope
DEBUG:            (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6);
DEBUG:                                                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2340:33: error: expected ')' before '<' token
DEBUG:    signal_emit7(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6, type_trait_take_t<T_arg7> _A_a7) 
DEBUG:                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In static member function 'static sigc::internal::signal_emit1<void, T_arg1, sigc::nil>::result_type sigc::internal::signal_emit1<void, T_arg1, sigc::nil>::emit_reverse(sigc::internal::signal_impl*, int)':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1030:68: error: '_A_a1' was not declared in this scope
DEBUG:            (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1);
DEBUG:                                                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2363:46: error: 'type_trait_take_t' has not been declared
DEBUG:    static result_type emit(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6, type_trait_take_t<T_arg7> _A_a7)
DEBUG:                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2363:63: error: expected ',' or '...' before '<' token
DEBUG:    static result_type emit(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6, type_trait_take_t<T_arg7> _A_a7)
DEBUG:                                                                ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/sigc++.h:86:0,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect.h:7,
DEBUG:                  from rect.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2390:54: error: 'type_trait_take_t' has not been declared
DEBUG:    static result_type emit_reverse(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6, type_trait_take_t<T_arg7> _A_a7)
DEBUG:                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2390:71: error: expected ',' or '...' before '<' token
DEBUG:    static result_type emit_reverse(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6, type_trait_take_t<T_arg7> _A_a7)
DEBUG:                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2405:3: error: 'type_trait_take_t' does not name a type
DEBUG:    type_trait_take_t<T_arg1> _A_a1_;
DEBUG:    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2406:3: error: 'type_trait_take_t' does not name a type
DEBUG:    type_trait_take_t<T_arg2> _A_a2_;
DEBUG:    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2407:3: error: 'type_trait_take_t' does not name a type
DEBUG:    type_trait_take_t<T_arg3> _A_a3_;
DEBUG:    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1055:33: error: expected ')' before '<' token
DEBUG:    signal_emit2(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2) 
DEBUG:                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2408:3: error: 'type_trait_take_t' does not name a type
DEBUG:    type_trait_take_t<T_arg4> _A_a4_;
DEBUG:    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:2062:12: error: expected ',' or '...' before '&&' token
DEBUG:    slot(slot&& src)
DEBUG:             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2409:3: error: 'type_trait_take_t' does not name a type
DEBUG:    type_trait_take_t<T_arg5> _A_a5_;
DEBUG:    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2410:3: error: 'type_trait_take_t' does not name a type
DEBUG:    type_trait_take_t<T_arg6> _A_a6_;
DEBUG:    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2411:3: error: 'type_trait_take_t' does not name a type
DEBUG:    type_trait_take_t<T_arg7> _A_a7_;
DEBUG:    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1073:46: error: 'type_trait_take_t' has not been declared
DEBUG:    static result_type emit(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2)
DEBUG:                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1073:63: error: expected ',' or '...' before '<' token
DEBUG:    static result_type emit(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2)
DEBUG:                                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1095:54: error: 'type_trait_take_t' has not been declared
DEBUG:    static result_type emit_reverse(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2)
DEBUG:                                                       ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/sigc++.h:86:0,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect.h:7,
DEBUG:                  from rect.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In member function 'T_return sigc::internal::signal_emit7<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7, T_accumulator>::operator()(const slot_type&) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2349:99: error: '_A_a1_' was not declared in this scope
DEBUG:      { return (reinterpret_cast<typename slot_type::call_type>(_A_slot.rep_->call_))(_A_slot.rep_, _A_a1_, _A_a2_, _A_a3_, _A_a4_, _A_a5_, _A_a6_, _A_a7_); }
DEBUG:                                                                                                    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1095:71: error: expected ',' or '...' before '<' token
DEBUG:    static result_type emit_reverse(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2)
DEBUG:                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2349:107: error: '_A_a2_' was not declared in this scope
DEBUG:      { return (reinterpret_cast<typename slot_type::call_type>(_A_slot.rep_->call_))(_A_slot.rep_, _A_a1_, _A_a2_, _A_a3_, _A_a4_, _A_a5_, _A_a6_, _A_a7_); }
DEBUG:                                                                                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1110:3: error: 'type_trait_take_t' does not name a type
DEBUG:    type_trait_take_t<T_arg1> _A_a1_;
DEBUG:    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:2062:18: error: invalid constructor; you probably meant 'sigc::slot<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, sigc::nil> (const sigc::slot<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, sigc::nil>&)'
DEBUG:    slot(slot&& src)
DEBUG:                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2349:115: error: '_A_a3_' was not declared in this scope
DEBUG:      { return (reinterpret_cast<typename slot_type::call_type>(_A_slot.rep_->call_))(_A_slot.rep_, _A_a1_, _A_a2_, _A_a3_, _A_a4_, _A_a5_, _A_a6_, _A_a7_); }
DEBUG:                                                                                                                    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1111:3: error: 'type_trait_take_t' does not name a type
DEBUG:    type_trait_take_t<T_arg2> _A_a2_;
DEBUG:    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2349:123: error: '_A_a4_' was not declared in this scope
DEBUG:      { return (reinterpret_cast<typename slot_type::call_type>(_A_slot.rep_->call_))(_A_slot.rep_, _A_a1_, _A_a2_, _A_a3_, _A_a4_, _A_a5_, _A_a6_, _A_a7_); }
DEBUG:                                                                                                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2349:131: error: '_A_a5_' was not declared in this scope
DEBUG:      { return (reinterpret_cast<typename slot_type::call_type>(_A_slot.rep_->call_))(_A_slot.rep_, _A_a1_, _A_a2_, _A_a3_, _A_a4_, _A_a5_, _A_a6_, _A_a7_); }
DEBUG:                                                                                                                                    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2349:139: error: '_A_a6_' was not declared in this scope
DEBUG:      { return (reinterpret_cast<typename slot_type::call_type>(_A_slot.rep_->call_))(_A_slot.rep_, _A_a1_, _A_a2_, _A_a3_, _A_a4_, _A_a5_, _A_a6_, _A_a7_); }
DEBUG:                                                                                                                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In member function 'T_return sigc::internal::signal_emit2<T_return, T_arg1, T_arg2, T_accumulator>::operator()(const slot_type&) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1064:99: error: '_A_a1_' was not declared in this scope
DEBUG:      { return (reinterpret_cast<typename slot_type::call_type>(_A_slot.rep_->call_))(_A_slot.rep_, _A_a1_, _A_a2_); }
DEBUG:                                                                                                    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2349:147: error: '_A_a7_' was not declared in this scope
DEBUG:      { return (reinterpret_cast<typename slot_type::call_type>(_A_slot.rep_->call_))(_A_slot.rep_, _A_a1_, _A_a2_, _A_a3_, _A_a4_, _A_a5_, _A_a6_, _A_a7_); }
DEBUG:                                                                                                                                                    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1064:107: error: '_A_a2_' was not declared in this scope
DEBUG:      { return (reinterpret_cast<typename slot_type::call_type>(_A_slot.rep_->call_))(_A_slot.rep_, _A_a1_, _A_a2_); }
DEBUG:                                                                                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:2080:23: error: expected ',' or '...' before '&&' token
DEBUG:    slot& operator=(slot&& src)
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In static member function 'static sigc::internal::signal_emit2<T_return, T_arg1, T_arg2, T_accumulator>::result_type sigc::internal::signal_emit2<T_return, T_arg1, T_arg2, T_accumulator>::emit(sigc::internal::signal_impl*, int)':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1083:23: error: '_A_a1' was not declared in this scope
DEBUG:        self_type self (_A_a1, _A_a2);
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1083:30: error: '_A_a2' was not declared in this scope
DEBUG:        self_type self (_A_a1, _A_a2);
DEBUG:                               ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/sigc++.h:86:0,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect.h:7,
DEBUG:                  from rect.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In static member function 'static sigc::internal::signal_emit7<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7, T_accumulator>::result_type sigc::internal::signal_emit7<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7, T_accumulator>::emit(sigc::internal::signal_impl*, int)':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2373:23: error: '_A_a1' was not declared in this scope
DEBUG:        self_type self (_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7);
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2373:30: error: '_A_a2' was not declared in this scope
DEBUG:        self_type self (_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7);
DEBUG:                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2373:37: error: '_A_a3' was not declared in this scope
DEBUG:        self_type self (_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7);
DEBUG:                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2373:44: error: '_A_a4' was not declared in this scope
DEBUG:        self_type self (_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7);
DEBUG:                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2373:51: error: '_A_a5' was not declared in this scope
DEBUG:        self_type self (_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7);
DEBUG:                                                    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2373:58: error: '_A_a6' was not declared in this scope
DEBUG:        self_type self (_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7);
DEBUG:                                                           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2373:65: error: '_A_a7' was not declared in this scope
DEBUG:        self_type self (_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7);
DEBUG:                                                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In static member function 'static sigc::internal::signal_emit2<T_return, T_arg1, T_arg2, T_accumulator>::result_type sigc::internal::signal_emit2<T_return, T_arg1, T_arg2, T_accumulator>::emit_reverse(sigc::internal::signal_impl*, int)':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1105:23: error: '_A_a1' was not declared in this scope
DEBUG:        self_type self (_A_a1, _A_a2);
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1105:30: error: '_A_a2' was not declared in this scope
DEBUG:        self_type self (_A_a1, _A_a2);
DEBUG:                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In static member function 'static sigc::internal::signal_emit7<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7, T_accumulator>::result_type sigc::internal::signal_emit7<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7, T_accumulator>::emit_reverse(sigc::internal::signal_impl*, int)':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2400:23: error: '_A_a1' was not declared in this scope
DEBUG:        self_type self (_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7);
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In member function 'sigc::slot<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, sigc::nil>& sigc::slot<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, sigc::nil>::operator=(sigc::slot<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, sigc::nil>)':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:2082:28: error: 'move' is not a member of 'std'
DEBUG:      parent_type::operator=(std::move(src));
DEBUG:                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2400:30: error: '_A_a2' was not declared in this scope
DEBUG:        self_type self (_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7);
DEBUG:                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2400:37: error: '_A_a3' was not declared in this scope
DEBUG:        self_type self (_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7);
DEBUG:                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1136:46: error: 'type_trait_take_t' has not been declared
DEBUG:    static result_type emit(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2)
DEBUG:                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2400:44: error: '_A_a4' was not declared in this scope
DEBUG:        self_type self (_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7);
DEBUG:                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:2082:38: error: 'src' was not declared in this scope
DEBUG:      parent_type::operator=(std::move(src));
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1136:63: error: expected ',' or '...' before '<' token
DEBUG:    static result_type emit(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2)
DEBUG:                                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2400:51: error: '_A_a5' was not declared in this scope
DEBUG:        self_type self (_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7);
DEBUG:                                                    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2400:58: error: '_A_a6' was not declared in this scope
DEBUG:        self_type self (_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7);
DEBUG:                                                           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1176:54: error: 'type_trait_take_t' has not been declared
DEBUG:    static result_type emit_reverse(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2)
DEBUG:                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2400:65: error: '_A_a7' was not declared in this scope
DEBUG:        self_type self (_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7);
DEBUG:                                                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1176:71: error: expected ',' or '...' before '<' token
DEBUG:    static result_type emit_reverse(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2)
DEBUG:                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2441:46: error: 'type_trait_take_t' has not been declared
DEBUG:    static result_type emit(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6, type_trait_take_t<T_arg7> _A_a7)
DEBUG:                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2441:63: error: expected ',' or '...' before '<' token
DEBUG:    static result_type emit(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6, type_trait_take_t<T_arg7> _A_a7)
DEBUG:                                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2486:54: error: 'type_trait_take_t' has not been declared
DEBUG:    static result_type emit_reverse(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6, type_trait_take_t<T_arg7> _A_a7)
DEBUG:                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2486:71: error: expected ',' or '...' before '<' token
DEBUG:    static result_type emit_reverse(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6, type_trait_take_t<T_arg7> _A_a7)
DEBUG:                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In static member function 'static sigc::internal::signal_emit2<T_return, T_arg1, T_arg2, sigc::nil>::result_type sigc::internal::signal_emit2<T_return, T_arg1, T_arg2, sigc::nil>::emit(sigc::internal::signal_impl*, int)':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1155:71: error: '_A_a1' was not declared in this scope
DEBUG:          r_ = (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2);
DEBUG:                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1155:78: error: '_A_a2' was not declared in this scope
DEBUG:          r_ = (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2);
DEBUG:                                                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In static member function 'static sigc::internal::signal_emit7<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7, sigc::nil>::result_type sigc::internal::signal_emit7<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7, sigc::nil>::emit(sigc::internal::signal_impl*, int)':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2460:71: error: '_A_a1' was not declared in this scope
DEBUG:          r_ = (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7);
DEBUG:                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2460:78: error: '_A_a2' was not declared in this scope
DEBUG:          r_ = (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7);
DEBUG:                                                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2460:85: error: '_A_a3' was not declared in this scope
DEBUG:          r_ = (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7);
DEBUG:                                                                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2460:92: error: '_A_a4' was not declared in this scope
DEBUG:          r_ = (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7);
DEBUG:                                                                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2460:99: error: '_A_a5' was not declared in this scope
DEBUG:          r_ = (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7);
DEBUG:                                                                                                    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2460:106: error: '_A_a6' was not declared in this scope
DEBUG:          r_ = (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7);
DEBUG:                                                                                                           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2460:113: error: '_A_a7' was not declared in this scope
DEBUG:          r_ = (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7);
DEBUG:                                                                                                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In static member function 'static sigc::internal::signal_emit2<T_return, T_arg1, T_arg2, sigc::nil>::result_type sigc::internal::signal_emit2<T_return, T_arg1, T_arg2, sigc::nil>::emit_reverse(sigc::internal::signal_impl*, int)':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1202:71: error: '_A_a1' was not declared in this scope
DEBUG:          r_ = (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2);
DEBUG:                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1202:78: error: '_A_a2' was not declared in this scope
DEBUG:          r_ = (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2);
DEBUG:                                                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1236:46: error: 'type_trait_take_t' has not been declared
DEBUG:    static result_type emit(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2)
DEBUG:                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1236:63: error: expected ',' or '...' before '<' token
DEBUG:    static result_type emit(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2)
DEBUG:                                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1257:54: error: 'type_trait_take_t' has not been declared
DEBUG:    static result_type emit_reverse(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2)
DEBUG:                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1257:71: error: expected ',' or '...' before '<' token
DEBUG:    static result_type emit_reverse(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2)
DEBUG:                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In static member function 'static sigc::internal::signal_emit7<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7, sigc::nil>::result_type sigc::internal::signal_emit7<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7, sigc::nil>::emit_reverse(sigc::internal::signal_impl*, int)':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2512:71: error: '_A_a1' was not declared in this scope
DEBUG:          r_ = (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7);
DEBUG:                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2512:78: error: '_A_a2' was not declared in this scope
DEBUG:          r_ = (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7);
DEBUG:                                                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2512:85: error: '_A_a3' was not declared in this scope
DEBUG:          r_ = (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7);
DEBUG:                                                                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2512:92: error: '_A_a4' was not declared in this scope
DEBUG:          r_ = (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7);
DEBUG:                                                                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2512:99: error: '_A_a5' was not declared in this scope
DEBUG:          r_ = (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7);
DEBUG:                                                                                                    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2512:106: error: '_A_a6' was not declared in this scope
DEBUG:          r_ = (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7);
DEBUG:                                                                                                           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2512:113: error: '_A_a7' was not declared in this scope
DEBUG:          r_ = (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7);
DEBUG:                                                                                                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In static member function 'static sigc::internal::signal_emit2<void, T_arg1, T_arg2, sigc::nil>::result_type sigc::internal::signal_emit2<void, T_arg1, T_arg2, sigc::nil>::emit(sigc::internal::signal_impl*, int)':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1246:68: error: '_A_a1' was not declared in this scope
DEBUG:            (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2);
DEBUG:                                                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1246:75: error: '_A_a2' was not declared in this scope
DEBUG:            (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2);
DEBUG:                                                                            ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/sigc++.h:86:0,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/ellipse.h:7,
DEBUG:                  from ellipse.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:819:33: error: expected ')' before '<' token
DEBUG:    signal_emit1(type_trait_take_t<T_arg1> _A_a1) 
DEBUG:                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2551:46: error: 'type_trait_take_t' has not been declared
DEBUG:    static result_type emit(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6, type_trait_take_t<T_arg7> _A_a7)
DEBUG:                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2551:63: error: expected ',' or '...' before '<' token
DEBUG:    static result_type emit(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6, type_trait_take_t<T_arg7> _A_a7)
DEBUG:                                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In static member function 'static sigc::internal::signal_emit2<void, T_arg1, T_arg2, sigc::nil>::result_type sigc::internal::signal_emit2<void, T_arg1, T_arg2, sigc::nil>::emit_reverse(sigc::internal::signal_impl*, int)':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1273:68: error: '_A_a1' was not declared in this scope
DEBUG:            (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2);
DEBUG:                                                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:836:46: error: 'type_trait_take_t' has not been declared
DEBUG:    static result_type emit(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1)
DEBUG:                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1273:75: error: '_A_a2' was not declared in this scope
DEBUG:            (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2);
DEBUG:                                                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2577:54: error: 'type_trait_take_t' has not been declared
DEBUG:    static result_type emit_reverse(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6, type_trait_take_t<T_arg7> _A_a7)
DEBUG:                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:836:63: error: expected ',' or '...' before '<' token
DEBUG:    static result_type emit(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1)
DEBUG:                                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2577:71: error: expected ',' or '...' before '<' token
DEBUG:    static result_type emit_reverse(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6, type_trait_take_t<T_arg7> _A_a7)
DEBUG:                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:857:54: error: 'type_trait_take_t' has not been declared
DEBUG:    static result_type emit_reverse(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1)
DEBUG:                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:857:71: error: expected ',' or '...' before '<' token
DEBUG:    static result_type emit_reverse(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1)
DEBUG:                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:872:3: error: 'type_trait_take_t' does not name a type
DEBUG:    type_trait_take_t<T_arg1> _A_a1_;
DEBUG:    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1298:33: error: expected ')' before '<' token
DEBUG:    signal_emit3(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3) 
DEBUG:                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In member function 'T_return sigc::internal::signal_emit1<T_return, T_arg1, T_accumulator>::operator()(const slot_type&) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:828:99: error: '_A_a1_' was not declared in this scope
DEBUG:      { return (reinterpret_cast<typename slot_type::call_type>(_A_slot.rep_->call_))(_A_slot.rep_, _A_a1_); }
DEBUG:                                                                                                    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1317:46: error: 'type_trait_take_t' has not been declared
DEBUG:    static result_type emit(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3)
DEBUG:                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1317:63: error: expected ',' or '...' before '<' token
DEBUG:    static result_type emit(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3)
DEBUG:                                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In static member function 'static sigc::internal::signal_emit7<void, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7, sigc::nil>::result_type sigc::internal::signal_emit7<void, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7, sigc::nil>::emit(sigc::internal::signal_impl*, int)':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2561:68: error: '_A_a1' was not declared in this scope
DEBUG:            (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7);
DEBUG:                                                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1340:54: error: 'type_trait_take_t' has not been declared
DEBUG:    static result_type emit_reverse(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3)
DEBUG:                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1340:71: error: expected ',' or '...' before '<' token
DEBUG:    static result_type emit_reverse(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3)
DEBUG:                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2561:75: error: '_A_a2' was not declared in this scope
DEBUG:            (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7);
DEBUG:                                                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:297:178: error: expected primary-expression before '>' token
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>, type_trait_take_t<T_arg5>>
DEBUG:                                                                                                                                                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2561:82: error: '_A_a3' was not declared in this scope
DEBUG:            (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7);
DEBUG:                                                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:297:179: error: expected primary-expression before ',' token
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>, type_trait_take_t<T_arg5>>
DEBUG:                                                                                                                                                                                    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2561:89: error: '_A_a4' was not declared in this scope
DEBUG:            (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7);
DEBUG:                                                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:297:205: error: expected primary-expression before '>>' token
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>, type_trait_take_t<T_arg5>>
DEBUG:                                                                                                                                                                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:298:17: error: 'a_1' was not declared in this scope
DEBUG:                 (a_1, a_2, a_3, a_4, a_5);
DEBUG:                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In static member function 'static sigc::internal::signal_emit1<T_return, T_arg1, T_accumulator>::result_type sigc::internal::signal_emit1<T_return, T_arg1, T_accumulator>::emit(sigc::internal::signal_impl*, int)':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:846:23: error: '_A_a1' was not declared in this scope
DEBUG:        self_type self (_A_a1);
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2561:96: error: '_A_a5' was not declared in this scope
DEBUG:            (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7);
DEBUG:                                                                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2561:103: error: '_A_a6' was not declared in this scope
DEBUG:            (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7);
DEBUG:                                                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:298:22: error: 'a_2' was not declared in this scope
DEBUG:                 (a_1, a_2, a_3, a_4, a_5);
DEBUG:                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2561:110: error: '_A_a7' was not declared in this scope
DEBUG:            (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7);
DEBUG:                                                                                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:298:27: error: 'a_3' was not declared in this scope
DEBUG:                 (a_1, a_2, a_3, a_4, a_5);
DEBUG:                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:298:32: error: 'a_4' was not declared in this scope
DEBUG:                 (a_1, a_2, a_3, a_4, a_5);
DEBUG:                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:298:37: error: 'a_5' was not declared in this scope
DEBUG:                 (a_1, a_2, a_3, a_4, a_5);
DEBUG:                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:337:42: error: 'type_trait_take_t' has not been declared
DEBUG:    static T_return call_it(slot_rep* rep, type_trait_take_t<T_arg1> a_1, type_trait_take_t<T_arg2> a_2, type_trait_take_t<T_arg3> a_3, type_trait_take_t<T_arg4> a_4, type_trait_take_t<T_arg5> a_5, type_trait_take_t<T_arg6> a_6)
DEBUG:                                           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In static member function 'static sigc::internal::signal_emit1<T_return, T_arg1, T_accumulator>::result_type sigc::internal::signal_emit1<T_return, T_arg1, T_accumulator>::emit_reverse(sigc::internal::signal_impl*, int)':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:867:23: error: '_A_a1' was not declared in this scope
DEBUG:        self_type self (_A_a1);
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:337:59: error: expected ',' or '...' before '<' token
DEBUG:    static T_return call_it(slot_rep* rep, type_trait_take_t<T_arg1> a_1, type_trait_take_t<T_arg2> a_2, type_trait_take_t<T_arg3> a_3, type_trait_take_t<T_arg4> a_4, type_trait_take_t<T_arg5> a_5, type_trait_take_t<T_arg6> a_6)
DEBUG:                                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In static member function 'static T_return sigc::internal::slot_call6<T_functor, T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6>::call_it(sigc::internal::slot_rep*, int)':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:341:73: error: 'type_trait_take_t' was not declared in this scope
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>, type_trait_take_t<T_arg5>, type_trait_take_t<T_arg6>>
DEBUG:                                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In static member function 'static sigc::internal::signal_emit7<void, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7, sigc::nil>::result_type sigc::internal::signal_emit7<void, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7, sigc::nil>::emit_reverse(sigc::internal::signal_impl*, int)':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2593:68: error: '_A_a1' was not declared in this scope
DEBUG:            (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7);
DEBUG:                                                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2593:75: error: '_A_a2' was not declared in this scope
DEBUG:            (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7);
DEBUG:                                                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2593:82: error: '_A_a3' was not declared in this scope
DEBUG:            (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7);
DEBUG:                                                                                   ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/item.h:7,
DEBUG:                  from item.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: parse error in template argument list
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:341:36: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>, type_trait_take_t<T_arg5>, type_trait_take_t<T_arg6>>
DEBUG:                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2593:89: error: '_A_a4' was not declared in this scope
DEBUG:            (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7);
DEBUG:                                                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: expected 'operator'
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:341:36: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>, type_trait_take_t<T_arg5>, type_trait_take_t<T_arg6>>
DEBUG:                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2593:96: error: '_A_a5' was not declared in this scope
DEBUG:            (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7);
DEBUG:                                                                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: expected ';'
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:341:36: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>, type_trait_take_t<T_arg5>, type_trait_take_t<T_arg6>>
DEBUG:                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2593:103: error: '_A_a6' was not declared in this scope
DEBUG:            (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7);
DEBUG:                                                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2593:110: error: '_A_a7' was not declared in this scope
DEBUG:            (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7);
DEBUG:                                                                                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:896:46: error: 'type_trait_take_t' has not been declared
DEBUG:    static result_type emit(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1)
DEBUG:                                               ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/signal_base.h:27:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/item.h:7,
DEBUG:                  from item.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:341:124: error: expected primary-expression before '>' token
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>, type_trait_take_t<T_arg5>, type_trait_take_t<T_arg6>>
DEBUG:                                                                                                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:341:125: error: expected primary-expression before ',' token
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>, type_trait_take_t<T_arg5>, type_trait_take_t<T_arg6>>
DEBUG:                                                                                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:896:63: error: expected ',' or '...' before '<' token
DEBUG:    static result_type emit(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1)
DEBUG:                                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:341:151: error: expected primary-expression before '>' token
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>, type_trait_take_t<T_arg5>, type_trait_take_t<T_arg6>>
DEBUG:                                                                                                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:341:152: error: expected primary-expression before ',' token
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>, type_trait_take_t<T_arg5>, type_trait_take_t<T_arg6>>
DEBUG:                                                                                                                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:341:178: error: expected primary-expression before '>' token
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>, type_trait_take_t<T_arg5>, type_trait_take_t<T_arg6>>
DEBUG:                                                                                                                                                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:341:179: error: expected primary-expression before ',' token
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>, type_trait_take_t<T_arg5>, type_trait_take_t<T_arg6>>
DEBUG:                                                                                                                                                                                    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:935:54: error: 'type_trait_take_t' has not been declared
DEBUG:    static result_type emit_reverse(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1)
DEBUG:                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:341:205: error: expected primary-expression before '>' token
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>, type_trait_take_t<T_arg5>, type_trait_take_t<T_arg6>>
DEBUG:                                                                                                                                                                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:341:206: error: expected primary-expression before ',' token
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>, type_trait_take_t<T_arg5>, type_trait_take_t<T_arg6>>
DEBUG:                                                                                                                                                                                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:935:71: error: expected ',' or '...' before '<' token
DEBUG:    static result_type emit_reverse(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1)
DEBUG:                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:341:232: error: expected primary-expression before '>>' token
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>, type_trait_take_t<T_arg5>, type_trait_take_t<T_arg6>>
DEBUG:                                                                                                                                                                                                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:342:17: error: 'a_1' was not declared in this scope
DEBUG:                 (a_1, a_2, a_3, a_4, a_5, a_6);
DEBUG:                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:342:22: error: 'a_2' was not declared in this scope
DEBUG:                 (a_1, a_2, a_3, a_4, a_5, a_6);
DEBUG:                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:342:27: error: 'a_3' was not declared in this scope
DEBUG:                 (a_1, a_2, a_3, a_4, a_5, a_6);
DEBUG:                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:342:32: error: 'a_4' was not declared in this scope
DEBUG:                 (a_1, a_2, a_3, a_4, a_5, a_6);
DEBUG:                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:342:37: error: 'a_5' was not declared in this scope
DEBUG:                 (a_1, a_2, a_3, a_4, a_5, a_6);
DEBUG:                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:342:42: error: 'a_6' was not declared in this scope
DEBUG:                 (a_1, a_2, a_3, a_4, a_5, a_6);
DEBUG:                                           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:383:42: error: 'type_trait_take_t' has not been declared
DEBUG:    static T_return call_it(slot_rep* rep, type_trait_take_t<T_arg1> a_1, type_trait_take_t<T_arg2> a_2, type_trait_take_t<T_arg3> a_3, type_trait_take_t<T_arg4> a_4, type_trait_take_t<T_arg5> a_5, type_trait_take_t<T_arg6> a_6, type_trait_take_t<T_arg7> a_7)
DEBUG:                                           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:383:59: error: expected ',' or '...' before '<' token
DEBUG:    static T_return call_it(slot_rep* rep, type_trait_take_t<T_arg1> a_1, type_trait_take_t<T_arg2> a_2, type_trait_take_t<T_arg3> a_3, type_trait_take_t<T_arg4> a_4, type_trait_take_t<T_arg5> a_5, type_trait_take_t<T_arg6> a_6, type_trait_take_t<T_arg7> a_7)
DEBUG:                                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2716:18: error: expected ',' or '...' before '&&' token
DEBUG:    signal0(signal0&& src)
DEBUG:                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2716:24: error: invalid constructor; you probably meant 'sigc::signal0<T_return, T_accumulator> (const sigc::signal0<T_return, T_accumulator>&)'
DEBUG:    signal0(signal0&& src)
DEBUG:                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2725:29: error: expected ',' or '...' before '&&' token
DEBUG:    signal0& operator=(signal0&& src)
DEBUG:                              ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/signal_base.h:27:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/item.h:7,
DEBUG:                  from item.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In static member function 'static T_return sigc::internal::slot_call7<T_functor, T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7>::call_it(sigc::internal::slot_rep*, int)':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:387:73: error: 'type_trait_take_t' was not declared in this scope
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>, type_trait_take_t<T_arg5>, type_trait_take_t<T_arg6>, type_trait_take_t<T_arg7>>
DEBUG:                                                                          ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/item.h:7,
DEBUG:                  from item.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: parse error in template argument list
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:387:36: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>, type_trait_take_t<T_arg5>, type_trait_take_t<T_arg6>, type_trait_take_t<T_arg7>>
DEBUG:                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: expected 'operator'
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:387:36: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>, type_trait_take_t<T_arg5>, type_trait_take_t<T_arg6>, type_trait_take_t<T_arg7>>
DEBUG:                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In static member function 'static sigc::internal::signal_emit1<T_return, T_arg1, sigc::nil>::result_type sigc::internal::signal_emit1<T_return, T_arg1, sigc::nil>::emit(sigc::internal::signal_impl*, int)':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:915:71: error: '_A_a1' was not declared in this scope
DEBUG:          r_ = (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1);
DEBUG:                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: expected ';'
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:387:36: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>, type_trait_take_t<T_arg5>, type_trait_take_t<T_arg6>, type_trait_take_t<T_arg7>>
DEBUG:                                     ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/signal_base.h:27:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/item.h:7,
DEBUG:                  from item.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:387:124: error: expected primary-expression before '>' token
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>, type_trait_take_t<T_arg5>, type_trait_take_t<T_arg6>, type_trait_take_t<T_arg7>>
DEBUG:                                                                                                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:387:125: error: expected primary-expression before ',' token
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>, type_trait_take_t<T_arg5>, type_trait_take_t<T_arg6>, type_trait_take_t<T_arg7>>
DEBUG:                                                                                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:387:151: error: expected primary-expression before '>' token
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>, type_trait_take_t<T_arg5>, type_trait_take_t<T_arg6>, type_trait_take_t<T_arg7>>
DEBUG:                                                                                                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:387:152: error: expected primary-expression before ',' token
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>, type_trait_take_t<T_arg5>, type_trait_take_t<T_arg6>, type_trait_take_t<T_arg7>>
DEBUG:                                                                                                                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:387:178: error: expected primary-expression before '>' token
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>, type_trait_take_t<T_arg5>, type_trait_take_t<T_arg6>, type_trait_take_t<T_arg7>>
DEBUG:                                                                                                                                                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:387:179: error: expected primary-expression before ',' token
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>, type_trait_take_t<T_arg5>, type_trait_take_t<T_arg6>, type_trait_take_t<T_arg7>>
DEBUG:                                                                                                                                                                                    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:387:205: error: expected primary-expression before '>' token
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>, type_trait_take_t<T_arg5>, type_trait_take_t<T_arg6>, type_trait_take_t<T_arg7>>
DEBUG:                                                                                                                                                                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:387:206: error: expected primary-expression before ',' token
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>, type_trait_take_t<T_arg5>, type_trait_take_t<T_arg6>, type_trait_take_t<T_arg7>>
DEBUG:                                                                                                                                                                                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:387:232: error: expected primary-expression before '>' token
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>, type_trait_take_t<T_arg5>, type_trait_take_t<T_arg6>, type_trait_take_t<T_arg7>>
DEBUG:                                                                                                                                                                                                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:387:233: error: expected primary-expression before ',' token
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>, type_trait_take_t<T_arg5>, type_trait_take_t<T_arg6>, type_trait_take_t<T_arg7>>
DEBUG:                                                                                                                                                                                                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:387:259: error: expected primary-expression before '>>' token
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>, type_trait_take_t<T_arg5>, type_trait_take_t<T_arg6>, type_trait_take_t<T_arg7>>
DEBUG:                                                                                                                                                                                                                                                                    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:388:17: error: 'a_1' was not declared in this scope
DEBUG:                 (a_1, a_2, a_3, a_4, a_5, a_6, a_7);
DEBUG:                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In member function 'sigc::signal0<T_return, T_accumulator>& sigc::signal0<T_return, T_accumulator>::operator=(sigc::signal0<T_return, T_accumulator>)':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2727:28: error: 'move' is not a member of 'std'
DEBUG:      signal_base::operator=(std::move(src));
DEBUG:                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:388:22: error: 'a_2' was not declared in this scope
DEBUG:                 (a_1, a_2, a_3, a_4, a_5, a_6, a_7);
DEBUG:                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:388:27: error: 'a_3' was not declared in this scope
DEBUG:                 (a_1, a_2, a_3, a_4, a_5, a_6, a_7);
DEBUG:                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2727:38: error: 'src' was not declared in this scope
DEBUG:      signal_base::operator=(std::move(src));
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:388:32: error: 'a_4' was not declared in this scope
DEBUG:                 (a_1, a_2, a_3, a_4, a_5, a_6, a_7);
DEBUG:                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:388:37: error: 'a_5' was not declared in this scope
DEBUG:                 (a_1, a_2, a_3, a_4, a_5, a_6, a_7);
DEBUG:                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:388:42: error: 'a_6' was not declared in this scope
DEBUG:                 (a_1, a_2, a_3, a_4, a_5, a_6, a_7);
DEBUG:                                           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:388:47: error: 'a_7' was not declared in this scope
DEBUG:                 (a_1, a_2, a_3, a_4, a_5, a_6, a_7);
DEBUG:                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2809:20: error: 'type_trait_take_t' has not been declared
DEBUG:    result_type emit(type_trait_take_t<T_arg1> _A_a1) const
DEBUG:                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2809:37: error: expected ',' or '...' before '<' token
DEBUG:    result_type emit(type_trait_take_t<T_arg1> _A_a1) const
DEBUG:                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2813:28: error: 'type_trait_take_t' has not been declared
DEBUG:    result_type emit_reverse(type_trait_take_t<T_arg1> _A_a1) const
DEBUG:                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:468:14: error: expected ',' or '...' before '&&' token
DEBUG:    slot0(slot0&& src)
DEBUG:               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2813:45: error: expected ',' or '...' before '<' token
DEBUG:    result_type emit_reverse(type_trait_take_t<T_arg1> _A_a1) const
DEBUG:                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:468:20: error: invalid constructor; you probably meant 'sigc::slot0<T_return> (const sigc::slot0<T_return>&)'
DEBUG:    slot0(slot0&& src)
DEBUG:                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2817:26: error: 'type_trait_take_t' has not been declared
DEBUG:    result_type operator()(type_trait_take_t<T_arg1> _A_a1) const
DEBUG:                           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2817:43: error: expected ',' or '...' before '<' token
DEBUG:    result_type operator()(type_trait_take_t<T_arg1> _A_a1) const
DEBUG:                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:487:25: error: expected ',' or '...' before '&&' token
DEBUG:    slot0& operator=(slot0&& src)
DEBUG:                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2827:50: error: 'type_trait_take_t' was not declared in this scope
DEBUG:    bound_const_mem_functor1<result_type, signal1, type_trait_take_t<T_arg1>> make_slot() const
DEBUG:                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2827:87: error: a function call cannot appear in a constant-expression
DEBUG:    bound_const_mem_functor1<result_type, signal1, type_trait_take_t<T_arg1>> make_slot() const
DEBUG:                                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2827:89: error: template argument 3 is invalid
DEBUG:    bound_const_mem_functor1<result_type, signal1, type_trait_take_t<T_arg1>> make_slot() const
DEBUG:                                                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2828:5: error: expected unqualified-id before '{' token
DEBUG:      { return bound_const_mem_functor1<result_type, signal1, type_trait_take_t<T_arg1>>(this, &signal1::emit); }
DEBUG:      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In static member function 'static sigc::internal::signal_emit1<T_return, T_arg1, sigc::nil>::result_type sigc::internal::signal_emit1<T_return, T_arg1, sigc::nil>::emit_reverse(sigc::internal::signal_impl*, int)':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:961:71: error: '_A_a1' was not declared in this scope
DEBUG:          r_ = (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1);
DEBUG:                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2849:18: error: expected ',' or '...' before '&&' token
DEBUG:    signal1(signal1&& src)
DEBUG:                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2849:24: error: invalid constructor; you probably meant 'sigc::signal1<T_return, T_arg1, T_accumulator> (const sigc::signal1<T_return, T_arg1, T_accumulator>&)'
DEBUG:    signal1(signal1&& src)
DEBUG:                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2858:29: error: expected ',' or '...' before '&&' token
DEBUG:    signal1& operator=(signal1&& src)
DEBUG:                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In member function 'sigc::slot0<T_return>& sigc::slot0<T_return>::operator=(sigc::slot0<T_return>)':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:489:26: error: 'move' is not a member of 'std'
DEBUG:      slot_base::operator=(std::move(src));
DEBUG:                           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:489:36: error: 'src' was not declared in this scope
DEBUG:      slot_base::operator=(std::move(src));
DEBUG:                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:503:30: error: '>>' should be '> >' within a nested template argument list
DEBUG:  struct visitor<slot0<T_return>>
DEBUG:                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In member function 'sigc::signal1<T_return, T_arg1, T_accumulator>::result_type sigc::signal1<T_return, T_arg1, T_accumulator>::emit(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2810:40: error: '_A_a1' was not declared in this scope
DEBUG:      { return emitter_type::emit(impl_, _A_a1); }
DEBUG:                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In member function 'sigc::signal1<T_return, T_arg1, T_accumulator>::result_type sigc::signal1<T_return, T_arg1, T_accumulator>::emit_reverse(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2814:48: error: '_A_a1' was not declared in this scope
DEBUG:      { return emitter_type::emit_reverse(impl_, _A_a1); }
DEBUG:                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In member function 'sigc::signal1<T_return, T_arg1, T_accumulator>::result_type sigc::signal1<T_return, T_arg1, T_accumulator>::operator()(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2818:19: error: '_A_a1' was not declared in this scope
DEBUG:      { return emit(_A_a1); }
DEBUG:                    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In static member function 'static void sigc::visitor<sigc::slot0<T_return> >::do_visit_each(const sigc::internal::limit_derived_target<sigc::trackable*, sigc::internal::slot_do_bind>&, const sigc::slot0<T_return>&)':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:508:54: error: 'nullptr' was not declared in this scope
DEBUG:      if (_A_target.rep_ && _A_target.rep_->parent_ == nullptr)
DEBUG:                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:994:46: error: 'type_trait_take_t' has not been declared
DEBUG:    static result_type emit(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1)
DEBUG:                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:994:63: error: expected ',' or '...' before '<' token
DEBUG:    static result_type emit(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1)
DEBUG:                                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In member function 'sigc::signal1<T_return, T_arg1, T_accumulator>& sigc::signal1<T_return, T_arg1, T_accumulator>::operator=(sigc::signal1<T_return, T_arg1, T_accumulator>)':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2860:28: error: 'move' is not a member of 'std'
DEBUG:      signal_base::operator=(std::move(src));
DEBUG:                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2860:38: error: 'src' was not declared in this scope
DEBUG:      signal_base::operator=(std::move(src));
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1014:54: error: 'type_trait_take_t' has not been declared
DEBUG:    static result_type emit_reverse(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1)
DEBUG:                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1014:71: error: expected ',' or '...' before '<' token
DEBUG:    static result_type emit_reverse(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1)
DEBUG:                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In static member function 'static void sigc::visitor<sigc::slot0<T_return> >::do_visit_each(const sigc::internal::limit_derived_target<sigc::trackable*, sigc::internal::slot_do_unbind>&, const sigc::slot0<T_return>&)':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:516:34: error: 'nullptr' was not declared in this scope
DEBUG:        _A_target.rep_->set_parent(nullptr, nullptr);
DEBUG:                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2944:20: error: 'type_trait_take_t' has not been declared
DEBUG:    result_type emit(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2) const
DEBUG:                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2944:37: error: expected ',' or '...' before '<' token
DEBUG:    result_type emit(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2) const
DEBUG:                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2948:28: error: 'type_trait_take_t' has not been declared
DEBUG:    result_type emit_reverse(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2) const
DEBUG:                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:553:11: error: 'type_trait_take_t' does not name a type
DEBUG:    typedef type_trait_take_t<T_arg1> arg1_type_;
DEBUG:            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2948:45: error: expected ',' or '...' before '<' token
DEBUG:    result_type emit_reverse(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2) const
DEBUG:                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:560:44: error: 'arg1_type_' has not been declared
DEBUG:    typedef T_return (*call_type)(rep_type*, arg1_type_);
DEBUG:                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2952:26: error: 'type_trait_take_t' has not been declared
DEBUG:    result_type operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2) const
DEBUG:                           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2952:43: error: expected ',' or '...' before '<' token
DEBUG:    result_type operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2) const
DEBUG:                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:567:30: error: 'arg1_type_' has not been declared
DEBUG:    inline T_return operator()(arg1_type_ _A_a1) const
DEBUG:                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In static member function 'static sigc::internal::signal_emit1<void, T_arg1, sigc::nil>::result_type sigc::internal::signal_emit1<void, T_arg1, sigc::nil>::emit(sigc::internal::signal_impl*, int)':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1004:68: error: '_A_a1' was not declared in this scope
DEBUG:            (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1);
DEBUG:                                                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2962:50: error: 'type_trait_take_t' was not declared in this scope
DEBUG:    bound_const_mem_functor2<result_type, signal2, type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>> make_slot() const
DEBUG:                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2962:74: error: wrong number of template arguments (3, should be 4)
DEBUG:    bound_const_mem_functor2<result_type, signal2, type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>> make_slot() const
DEBUG:                                                                           ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:9:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect.h:7,
DEBUG:                  from rect.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2488:7: note: provided for 'template<class T_return, class T_obj, class T_arg1, class T_arg2> class sigc::bound_const_mem_functor2'
DEBUG:  class bound_const_mem_functor2
DEBUG:        ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/sigc++.h:86:0,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect.h:7,
DEBUG:                  from rect.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2962:75: error: expected unqualified-id before ',' token
DEBUG:    bound_const_mem_functor2<result_type, signal2, type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>> make_slot() const
DEBUG:                                                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:598:14: error: expected ',' or '...' before '&&' token
DEBUG:    slot1(slot1&& src)
DEBUG:               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:598:20: error: invalid constructor; you probably meant 'sigc::slot1<T_return, T_arg1> (const sigc::slot1<T_return, T_arg1>&)'
DEBUG:    slot1(slot1&& src)
DEBUG:                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:617:25: error: expected ',' or '...' before '&&' token
DEBUG:    slot1& operator=(slot1&& src)
DEBUG:                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2984:18: error: expected ',' or '...' before '&&' token
DEBUG:    signal2(signal2&& src)
DEBUG:                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2984:24: error: invalid constructor; you probably meant 'sigc::signal2<T_return, T_arg1, T_arg2, T_accumulator> (const sigc::signal2<T_return, T_arg1, T_arg2, T_accumulator>&)'
DEBUG:    signal2(signal2&& src)
DEBUG:                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2993:29: error: expected ',' or '...' before '&&' token
DEBUG:    signal2& operator=(signal2&& src)
DEBUG:                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In member function 'sigc::signal2<T_return, T_arg1, T_arg2, T_accumulator>::result_type sigc::signal2<T_return, T_arg1, T_arg2, T_accumulator>::emit(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2945:40: error: '_A_a1' was not declared in this scope
DEBUG:      { return emitter_type::emit(impl_, _A_a1, _A_a2); }
DEBUG:                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2945:47: error: '_A_a2' was not declared in this scope
DEBUG:      { return emitter_type::emit(impl_, _A_a1, _A_a2); }
DEBUG:                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In member function 'sigc::slot1<T_return, T_arg1>& sigc::slot1<T_return, T_arg1>::operator=(sigc::slot1<T_return, T_arg1>)':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:619:26: error: 'move' is not a member of 'std'
DEBUG:      slot_base::operator=(std::move(src));
DEBUG:                           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:619:36: error: 'src' was not declared in this scope
DEBUG:      slot_base::operator=(std::move(src));
DEBUG:                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In member function 'sigc::signal2<T_return, T_arg1, T_arg2, T_accumulator>::result_type sigc::signal2<T_return, T_arg1, T_arg2, T_accumulator>::emit_reverse(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2949:48: error: '_A_a1' was not declared in this scope
DEBUG:      { return emitter_type::emit_reverse(impl_, _A_a1, _A_a2); }
DEBUG:                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:633:38: error: '>>' should be '> >' within a nested template argument list
DEBUG:  struct visitor<slot1<T_return, T_arg1>>
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2949:55: error: '_A_a2' was not declared in this scope
DEBUG:      { return emitter_type::emit_reverse(impl_, _A_a1, _A_a2); }
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In static member function 'static sigc::internal::signal_emit1<void, T_arg1, sigc::nil>::result_type sigc::internal::signal_emit1<void, T_arg1, sigc::nil>::emit_reverse(sigc::internal::signal_impl*, int)':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1030:68: error: '_A_a1' was not declared in this scope
DEBUG:            (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1);
DEBUG:                                                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In member function 'sigc::signal2<T_return, T_arg1, T_arg2, T_accumulator>::result_type sigc::signal2<T_return, T_arg1, T_arg2, T_accumulator>::operator()(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2953:19: error: '_A_a1' was not declared in this scope
DEBUG:      { return emit(_A_a1, _A_a2); }
DEBUG:                    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2953:26: error: '_A_a2' was not declared in this scope
DEBUG:      { return emit(_A_a1, _A_a2); }
DEBUG:                           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In static member function 'static void sigc::visitor<sigc::slot1<T_return, T_arg1> >::do_visit_each(const sigc::internal::limit_derived_target<sigc::trackable*, sigc::internal::slot_do_bind>&, const sigc::slot1<T_return, T_arg1>&)':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:638:54: error: 'nullptr' was not declared in this scope
DEBUG:      if (_A_target.rep_ && _A_target.rep_->parent_ == nullptr)
DEBUG:                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In member function 'sigc::signal2<T_return, T_arg1, T_arg2, T_accumulator>& sigc::signal2<T_return, T_arg1, T_arg2, T_accumulator>::operator=(sigc::signal2<T_return, T_arg1, T_arg2, T_accumulator>)':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2995:28: error: 'move' is not a member of 'std'
DEBUG:      signal_base::operator=(std::move(src));
DEBUG:                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2995:38: error: 'src' was not declared in this scope
DEBUG:      signal_base::operator=(std::move(src));
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1055:33: error: expected ')' before '<' token
DEBUG:    signal_emit2(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2) 
DEBUG:                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In static member function 'static void sigc::visitor<sigc::slot1<T_return, T_arg1> >::do_visit_each(const sigc::internal::limit_derived_target<sigc::trackable*, sigc::internal::slot_do_unbind>&, const sigc::slot1<T_return, T_arg1>&)':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:646:34: error: 'nullptr' was not declared in this scope
DEBUG:        _A_target.rep_->set_parent(nullptr, nullptr);
DEBUG:                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1073:46: error: 'type_trait_take_t' has not been declared
DEBUG:    static result_type emit(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2)
DEBUG:                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:684:11: error: 'type_trait_take_t' does not name a type
DEBUG:    typedef type_trait_take_t<T_arg1> arg1_type_;
DEBUG:            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:685:11: error: 'type_trait_take_t' does not name a type
DEBUG:    typedef type_trait_take_t<T_arg2> arg2_type_;
DEBUG:            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1073:63: error: expected ',' or '...' before '<' token
DEBUG:    static result_type emit(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2)
DEBUG:                                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:692:44: error: 'arg1_type_' has not been declared
DEBUG:    typedef T_return (*call_type)(rep_type*, arg1_type_, arg2_type_);
DEBUG:                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:692:56: error: 'arg2_type_' has not been declared
DEBUG:    typedef T_return (*call_type)(rep_type*, arg1_type_, arg2_type_);
DEBUG:                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1095:54: error: 'type_trait_take_t' has not been declared
DEBUG:    static result_type emit_reverse(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2)
DEBUG:                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1095:71: error: expected ',' or '...' before '<' token
DEBUG:    static result_type emit_reverse(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2)
DEBUG:                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:700:30: error: 'arg1_type_' has not been declared
DEBUG:    inline T_return operator()(arg1_type_ _A_a1, arg2_type_ _A_a2) const
DEBUG:                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:700:48: error: 'arg2_type_' has not been declared
DEBUG:    inline T_return operator()(arg1_type_ _A_a1, arg2_type_ _A_a2) const
DEBUG:                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1110:3: error: 'type_trait_take_t' does not name a type
DEBUG:    type_trait_take_t<T_arg1> _A_a1_;
DEBUG:    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3081:20: error: 'type_trait_take_t' has not been declared
DEBUG:    result_type emit(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3) const
DEBUG:                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3081:37: error: expected ',' or '...' before '<' token
DEBUG:    result_type emit(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3) const
DEBUG:                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1111:3: error: 'type_trait_take_t' does not name a type
DEBUG:    type_trait_take_t<T_arg2> _A_a2_;
DEBUG:    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3085:28: error: 'type_trait_take_t' has not been declared
DEBUG:    result_type emit_reverse(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3) const
DEBUG:                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3085:45: error: expected ',' or '...' before '<' token
DEBUG:    result_type emit_reverse(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3) const
DEBUG:                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:731:14: error: expected ',' or '...' before '&&' token
DEBUG:    slot2(slot2&& src)
DEBUG:               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:731:20: error: invalid constructor; you probably meant 'sigc::slot2<T_return, T_arg1, T_arg2> (const sigc::slot2<T_return, T_arg1, T_arg2>&)'
DEBUG:    slot2(slot2&& src)
DEBUG:                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In member function 'T_return sigc::internal::signal_emit2<T_return, T_arg1, T_arg2, T_accumulator>::operator()(const slot_type&) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1064:99: error: '_A_a1_' was not declared in this scope
DEBUG:      { return (reinterpret_cast<typename slot_type::call_type>(_A_slot.rep_->call_))(_A_slot.rep_, _A_a1_, _A_a2_); }
DEBUG:                                                                                                    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3089:26: error: 'type_trait_take_t' has not been declared
DEBUG:    result_type operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3) const
DEBUG:                           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3089:43: error: expected ',' or '...' before '<' token
DEBUG:    result_type operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3) const
DEBUG:                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1064:107: error: '_A_a2_' was not declared in this scope
DEBUG:      { return (reinterpret_cast<typename slot_type::call_type>(_A_slot.rep_->call_))(_A_slot.rep_, _A_a1_, _A_a2_); }
DEBUG:                                                                                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:750:25: error: expected ',' or '...' before '&&' token
DEBUG:    slot2& operator=(slot2&& src)
DEBUG:                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3099:50: error: 'type_trait_take_t' was not declared in this scope
DEBUG:    bound_const_mem_functor3<result_type, signal3, type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>> make_slot() const
DEBUG:                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3099:74: error: wrong number of template arguments (3, should be 5)
DEBUG:    bound_const_mem_functor3<result_type, signal3, type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>> make_slot() const
DEBUG:                                                                           ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:9:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect.h:7,
DEBUG:                  from rect.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2560:7: note: provided for 'template<class T_return, class T_obj, class T_arg1, class T_arg2, class T_arg3> class sigc::bound_const_mem_functor3'
DEBUG:  class bound_const_mem_functor3
DEBUG:        ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/sigc++.h:86:0,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect.h:7,
DEBUG:                  from rect.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3099:75: error: expected unqualified-id before ',' token
DEBUG:    bound_const_mem_functor3<result_type, signal3, type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>> make_slot() const
DEBUG:                                                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In static member function 'static sigc::internal::signal_emit2<T_return, T_arg1, T_arg2, T_accumulator>::result_type sigc::internal::signal_emit2<T_return, T_arg1, T_arg2, T_accumulator>::emit(sigc::internal::signal_impl*, int)':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1083:23: error: '_A_a1' was not declared in this scope
DEBUG:        self_type self (_A_a1, _A_a2);
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1083:30: error: '_A_a2' was not declared in this scope
DEBUG:        self_type self (_A_a1, _A_a2);
DEBUG:                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3121:18: error: expected ',' or '...' before '&&' token
DEBUG:    signal3(signal3&& src)
DEBUG:                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3121:24: error: invalid constructor; you probably meant 'sigc::signal3<T_return, T_arg1, T_arg2, T_arg3, T_accumulator> (const sigc::signal3<T_return, T_arg1, T_arg2, T_arg3, T_accumulator>&)'
DEBUG:    signal3(signal3&& src)
DEBUG:                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3130:29: error: expected ',' or '...' before '&&' token
DEBUG:    signal3& operator=(signal3&& src)
DEBUG:                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In member function 'sigc::slot2<T_return, T_arg1, T_arg2>& sigc::slot2<T_return, T_arg1, T_arg2>::operator=(sigc::slot2<T_return, T_arg1, T_arg2>)':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:752:26: error: 'move' is not a member of 'std'
DEBUG:      slot_base::operator=(std::move(src));
DEBUG:                           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:752:36: error: 'src' was not declared in this scope
DEBUG:      slot_base::operator=(std::move(src));
DEBUG:                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:766:46: error: '>>' should be '> >' within a nested template argument list
DEBUG:  struct visitor<slot2<T_return, T_arg1, T_arg2>>
DEBUG:                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In member function 'sigc::signal3<T_return, T_arg1, T_arg2, T_arg3, T_accumulator>::result_type sigc::signal3<T_return, T_arg1, T_arg2, T_arg3, T_accumulator>::emit(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3082:40: error: '_A_a1' was not declared in this scope
DEBUG:      { return emitter_type::emit(impl_, _A_a1, _A_a2, _A_a3); }
DEBUG:                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3082:47: error: '_A_a2' was not declared in this scope
DEBUG:      { return emitter_type::emit(impl_, _A_a1, _A_a2, _A_a3); }
DEBUG:                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In static member function 'static sigc::internal::signal_emit2<T_return, T_arg1, T_arg2, T_accumulator>::result_type sigc::internal::signal_emit2<T_return, T_arg1, T_arg2, T_accumulator>::emit_reverse(sigc::internal::signal_impl*, int)':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1105:23: error: '_A_a1' was not declared in this scope
DEBUG:        self_type self (_A_a1, _A_a2);
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3082:54: error: '_A_a3' was not declared in this scope
DEBUG:      { return emitter_type::emit(impl_, _A_a1, _A_a2, _A_a3); }
DEBUG:                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1105:30: error: '_A_a2' was not declared in this scope
DEBUG:        self_type self (_A_a1, _A_a2);
DEBUG:                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In member function 'sigc::signal3<T_return, T_arg1, T_arg2, T_arg3, T_accumulator>::result_type sigc::signal3<T_return, T_arg1, T_arg2, T_arg3, T_accumulator>::emit_reverse(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3086:48: error: '_A_a1' was not declared in this scope
DEBUG:      { return emitter_type::emit_reverse(impl_, _A_a1, _A_a2, _A_a3); }
DEBUG:                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In static member function 'static void sigc::visitor<sigc::slot2<T_return, T_arg1, T_arg2> >::do_visit_each(const sigc::internal::limit_derived_target<sigc::trackable*, sigc::internal::slot_do_bind>&, const sigc::slot2<T_return, T_arg1, T_arg2>&)':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:771:54: error: 'nullptr' was not declared in this scope
DEBUG:      if (_A_target.rep_ && _A_target.rep_->parent_ == nullptr)
DEBUG:                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3086:55: error: '_A_a2' was not declared in this scope
DEBUG:      { return emitter_type::emit_reverse(impl_, _A_a1, _A_a2, _A_a3); }
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3086:62: error: '_A_a3' was not declared in this scope
DEBUG:      { return emitter_type::emit_reverse(impl_, _A_a1, _A_a2, _A_a3); }
DEBUG:                                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In static member function 'static void sigc::visitor<sigc::slot2<T_return, T_arg1, T_arg2> >::do_visit_each(const sigc::internal::limit_derived_target<sigc::trackable*, sigc::internal::slot_do_unbind>&, const sigc::slot2<T_return, T_arg1, T_arg2>&)':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:779:34: error: 'nullptr' was not declared in this scope
DEBUG:        _A_target.rep_->set_parent(nullptr, nullptr);
DEBUG:                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In member function 'sigc::signal3<T_return, T_arg1, T_arg2, T_arg3, T_accumulator>::result_type sigc::signal3<T_return, T_arg1, T_arg2, T_arg3, T_accumulator>::operator()(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3090:19: error: '_A_a1' was not declared in this scope
DEBUG:      { return emit(_A_a1, _A_a2, _A_a3); }
DEBUG:                    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3090:26: error: '_A_a2' was not declared in this scope
DEBUG:      { return emit(_A_a1, _A_a2, _A_a3); }
DEBUG:                           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1136:46: error: 'type_trait_take_t' has not been declared
DEBUG:    static result_type emit(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2)
DEBUG:                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3090:33: error: '_A_a3' was not declared in this scope
DEBUG:      { return emit(_A_a1, _A_a2, _A_a3); }
DEBUG:                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1136:63: error: expected ',' or '...' before '<' token
DEBUG:    static result_type emit(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2)
DEBUG:                                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:818:11: error: 'type_trait_take_t' does not name a type
DEBUG:    typedef type_trait_take_t<T_arg1> arg1_type_;
DEBUG:            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:819:11: error: 'type_trait_take_t' does not name a type
DEBUG:    typedef type_trait_take_t<T_arg2> arg2_type_;
DEBUG:            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:820:11: error: 'type_trait_take_t' does not name a type
DEBUG:    typedef type_trait_take_t<T_arg3> arg3_type_;
DEBUG:            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:827:44: error: 'arg1_type_' has not been declared
DEBUG:    typedef T_return (*call_type)(rep_type*, arg1_type_, arg2_type_, arg3_type_);
DEBUG:                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1176:54: error: 'type_trait_take_t' has not been declared
DEBUG:    static result_type emit_reverse(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2)
DEBUG:                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:827:56: error: 'arg2_type_' has not been declared
DEBUG:    typedef T_return (*call_type)(rep_type*, arg1_type_, arg2_type_, arg3_type_);
DEBUG:                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1176:71: error: expected ',' or '...' before '<' token
DEBUG:    static result_type emit_reverse(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2)
DEBUG:                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:827:68: error: 'arg3_type_' has not been declared
DEBUG:    typedef T_return (*call_type)(rep_type*, arg1_type_, arg2_type_, arg3_type_);
DEBUG:                                                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:836:30: error: 'arg1_type_' has not been declared
DEBUG:    inline T_return operator()(arg1_type_ _A_a1, arg2_type_ _A_a2, arg3_type_ _A_a3) const
DEBUG:                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:836:48: error: 'arg2_type_' has not been declared
DEBUG:    inline T_return operator()(arg1_type_ _A_a1, arg2_type_ _A_a2, arg3_type_ _A_a3) const
DEBUG:                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In member function 'sigc::signal3<T_return, T_arg1, T_arg2, T_arg3, T_accumulator>& sigc::signal3<T_return, T_arg1, T_arg2, T_arg3, T_accumulator>::operator=(sigc::signal3<T_return, T_arg1, T_arg2, T_arg3, T_accumulator>)':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3132:28: error: 'move' is not a member of 'std'
DEBUG:      signal_base::operator=(std::move(src));
DEBUG:                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:836:66: error: 'arg3_type_' has not been declared
DEBUG:    inline T_return operator()(arg1_type_ _A_a1, arg2_type_ _A_a2, arg3_type_ _A_a3) const
DEBUG:                                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3132:38: error: 'src' was not declared in this scope
DEBUG:      signal_base::operator=(std::move(src));
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:867:14: error: expected ',' or '...' before '&&' token
DEBUG:    slot3(slot3&& src)
DEBUG:               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:867:20: error: invalid constructor; you probably meant 'sigc::slot3<T_return, T_arg1, T_arg2, T_arg3> (const sigc::slot3<T_return, T_arg1, T_arg2, T_arg3>&)'
DEBUG:    slot3(slot3&& src)
DEBUG:                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:886:25: error: expected ',' or '...' before '&&' token
DEBUG:    slot3& operator=(slot3&& src)
DEBUG:                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3220:20: error: 'type_trait_take_t' has not been declared
DEBUG:    result_type emit(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4) const
DEBUG:                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3220:37: error: expected ',' or '...' before '<' token
DEBUG:    result_type emit(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4) const
DEBUG:                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3224:28: error: 'type_trait_take_t' has not been declared
DEBUG:    result_type emit_reverse(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4) const
DEBUG:                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3224:45: error: expected ',' or '...' before '<' token
DEBUG:    result_type emit_reverse(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4) const
DEBUG:                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In static member function 'static sigc::internal::signal_emit2<T_return, T_arg1, T_arg2, sigc::nil>::result_type sigc::internal::signal_emit2<T_return, T_arg1, T_arg2, sigc::nil>::emit(sigc::internal::signal_impl*, int)':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1155:71: error: '_A_a1' was not declared in this scope
DEBUG:          r_ = (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2);
DEBUG:                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3228:26: error: 'type_trait_take_t' has not been declared
DEBUG:    result_type operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4) const
DEBUG:                           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1155:78: error: '_A_a2' was not declared in this scope
DEBUG:          r_ = (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2);
DEBUG:                                                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3228:43: error: expected ',' or '...' before '<' token
DEBUG:    result_type operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4) const
DEBUG:                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In member function 'sigc::slot3<T_return, T_arg1, T_arg2, T_arg3>& sigc::slot3<T_return, T_arg1, T_arg2, T_arg3>::operator=(sigc::slot3<T_return, T_arg1, T_arg2, T_arg3>)':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:888:26: error: 'move' is not a member of 'std'
DEBUG:      slot_base::operator=(std::move(src));
DEBUG:                           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3238:50: error: 'type_trait_take_t' was not declared in this scope
DEBUG:    bound_const_mem_functor4<result_type, signal4, type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>> make_slot() const
DEBUG:                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:888:36: error: 'src' was not declared in this scope
DEBUG:      slot_base::operator=(std::move(src));
DEBUG:                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3238:74: error: wrong number of template arguments (3, should be 6)
DEBUG:    bound_const_mem_functor4<result_type, signal4, type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>> make_slot() const
DEBUG:                                                                           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:137:42: error: 'type_trait_take_t' has not been declared
DEBUG:    static T_return call_it(slot_rep* rep, type_trait_take_t<T_arg1> a_1)
DEBUG:                                           ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:9:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect.h:7,
DEBUG:                  from rect.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2634:7: note: provided for 'template<class T_return, class T_obj, class T_arg1, class T_arg2, class T_arg3, class T_arg4> class sigc::bound_const_mem_functor4'
DEBUG:  class bound_const_mem_functor4
DEBUG:        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:137:59: error: expected ',' or '...' before '<' token
DEBUG:    static T_return call_it(slot_rep* rep, type_trait_take_t<T_arg1> a_1)
DEBUG:                                                            ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/sigc++.h:86:0,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect.h:7,
DEBUG:                  from rect.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3238:75: error: expected unqualified-id before ',' token
DEBUG:    bound_const_mem_functor4<result_type, signal4, type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>> make_slot() const
DEBUG:                                                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In constructor 'sigc::internal::slot_iterator_buf<T_emitter, T_result>::slot_iterator_buf()':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:291:10: error: 'nullptr' was not declared in this scope
DEBUG:      : c_(nullptr), invoked_(false) {}
DEBUG:           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In static member function 'static void sigc::visitor<sigc::slot3<T_return, T_arg1, T_arg2, T_arg3> >::do_visit_each(const sigc::internal::limit_derived_target<sigc::trackable*, sigc::internal::slot_do_unbind>&, const sigc::slot3<T_return, T_arg1, T_arg2, T_arg3>&)':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:915:34: error: 'nullptr' was not declared in this scope
DEBUG:        _A_target.rep_->set_parent(nullptr, nullptr);
DEBUG:                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In static member function 'static T_return sigc::internal::slot_call1<T_functor, T_return, T_arg1>::call_it(sigc::internal::slot_rep*, int)':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:141:73: error: 'type_trait_take_t' was not declared in this scope
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>>
DEBUG:                                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3260:18: error: expected ',' or '...' before '&&' token
DEBUG:    signal4(signal4&& src)
DEBUG:                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:142:17: error: 'a_1' was not declared in this scope
DEBUG:                 (a_1);
DEBUG:                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3260:24: error: invalid constructor; you probably meant 'sigc::signal4<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_accumulator> (const sigc::signal4<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_accumulator>&)'
DEBUG:    signal4(signal4&& src)
DEBUG:                         ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect-ellipse.h:7,
DEBUG:                  from rect-ellipse.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: parse error in template argument list
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:141:36: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>>
DEBUG:                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3269:29: error: expected ',' or '...' before '&&' token
DEBUG:    signal4& operator=(signal4&& src)
DEBUG:                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: expected 'operator'
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:141:36: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>>
DEBUG:                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:955:11: error: 'type_trait_take_t' does not name a type
DEBUG:    typedef type_trait_take_t<T_arg1> arg1_type_;
DEBUG:            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: expected ';'
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:141:36: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>>
DEBUG:                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:956:11: error: 'type_trait_take_t' does not name a type
DEBUG:    typedef type_trait_take_t<T_arg2> arg2_type_;
DEBUG:            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:957:11: error: 'type_trait_take_t' does not name a type
DEBUG:    typedef type_trait_take_t<T_arg3> arg3_type_;
DEBUG:            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:958:11: error: 'type_trait_take_t' does not name a type
DEBUG:    typedef type_trait_take_t<T_arg4> arg4_type_;
DEBUG:            ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/signal_base.h:27:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect-ellipse.h:7,
DEBUG:                  from rect-ellipse.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:173:42: error: 'type_trait_take_t' has not been declared
DEBUG:    static T_return call_it(slot_rep* rep, type_trait_take_t<T_arg1> a_1, type_trait_take_t<T_arg2> a_2)
DEBUG:                                           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:173:59: error: expected ',' or '...' before '<' token
DEBUG:    static T_return call_it(slot_rep* rep, type_trait_take_t<T_arg1> a_1, type_trait_take_t<T_arg2> a_2)
DEBUG:                                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:965:44: error: 'arg1_type_' has not been declared
DEBUG:    typedef T_return (*call_type)(rep_type*, arg1_type_, arg2_type_, arg3_type_, arg4_type_);
DEBUG:                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:965:56: error: 'arg2_type_' has not been declared
DEBUG:    typedef T_return (*call_type)(rep_type*, arg1_type_, arg2_type_, arg3_type_, arg4_type_);
DEBUG:                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In member function 'sigc::signal4<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_accumulator>::result_type sigc::signal4<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_accumulator>::emit(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3221:40: error: '_A_a1' was not declared in this scope
DEBUG:      { return emitter_type::emit(impl_, _A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:965:68: error: 'arg3_type_' has not been declared
DEBUG:    typedef T_return (*call_type)(rep_type*, arg1_type_, arg2_type_, arg3_type_, arg4_type_);
DEBUG:                                                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:965:80: error: 'arg4_type_' has not been declared
DEBUG:    typedef T_return (*call_type)(rep_type*, arg1_type_, arg2_type_, arg3_type_, arg4_type_);
DEBUG:                                                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3221:47: error: '_A_a2' was not declared in this scope
DEBUG:      { return emitter_type::emit(impl_, _A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                                ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/signal.h:8:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/group.h:7,
DEBUG:                  from group.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:54:41: warning: defaulted and deleted functions only available with -std=c++11 or -std=gnu++11
DEBUG:    signal_impl(const signal_impl& src) = delete;
DEBUG:                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3221:54: error: '_A_a3' was not declared in this scope
DEBUG:      { return emitter_type::emit(impl_, _A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In static member function 'static T_return sigc::internal::slot_call2<T_functor, T_return, T_arg1, T_arg2>::call_it(sigc::internal::slot_rep*, int)':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:177:73: error: 'type_trait_take_t' was not declared in this scope
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>>
DEBUG:                                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:975:30: error: 'arg1_type_' has not been declared
DEBUG:    inline T_return operator()(arg1_type_ _A_a1, arg2_type_ _A_a2, arg3_type_ _A_a3, arg4_type_ _A_a4) const
DEBUG:                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3221:61: error: '_A_a4' was not declared in this scope
DEBUG:      { return emitter_type::emit(impl_, _A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:975:48: error: 'arg2_type_' has not been declared
DEBUG:    inline T_return operator()(arg1_type_ _A_a1, arg2_type_ _A_a2, arg3_type_ _A_a3, arg4_type_ _A_a4) const
DEBUG:                                                 ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect-ellipse.h:7,
DEBUG:                  from rect-ellipse.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: parse error in template argument list
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:177:36: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>>
DEBUG:                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:975:66: error: 'arg3_type_' has not been declared
DEBUG:    inline T_return operator()(arg1_type_ _A_a1, arg2_type_ _A_a2, arg3_type_ _A_a3, arg4_type_ _A_a4) const
DEBUG:                                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: expected 'operator'
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:177:36: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>>
DEBUG:                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:975:84: error: 'arg4_type_' has not been declared
DEBUG:    inline T_return operator()(arg1_type_ _A_a1, arg2_type_ _A_a2, arg3_type_ _A_a3, arg4_type_ _A_a4) const
DEBUG:                                                                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: expected ';'
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:177:36: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>>
DEBUG:                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:55:52: warning: defaulted and deleted functions only available with -std=c++11 or -std=gnu++11
DEBUG:    signal_impl& operator=(const signal_impl& src) = delete;
DEBUG:                                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In member function 'sigc::signal4<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_accumulator>::result_type sigc::signal4<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_accumulator>::emit_reverse(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3225:48: error: '_A_a1' was not declared in this scope
DEBUG:      { return emitter_type::emit_reverse(impl_, _A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                                 ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/signal_base.h:27:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect-ellipse.h:7,
DEBUG:                  from rect-ellipse.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:177:124: error: expected primary-expression before '>>' token
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>>
DEBUG:                                                                                                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:178:17: error: 'a_1' was not declared in this scope
DEBUG:                 (a_1, a_2);
DEBUG:                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3225:55: error: '_A_a2' was not declared in this scope
DEBUG:      { return emitter_type::emit_reverse(impl_, _A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:178:22: error: 'a_2' was not declared in this scope
DEBUG:                 (a_1, a_2);
DEBUG:                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3225:62: error: '_A_a3' was not declared in this scope
DEBUG:      { return emitter_type::emit_reverse(impl_, _A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:57:26: error: expected ',' or '...' before '&&' token
DEBUG:    signal_impl(signal_impl&& src) = delete;
DEBUG:                           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3225:69: error: '_A_a4' was not declared in this scope
DEBUG:      { return emitter_type::emit_reverse(impl_, _A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:57:36: warning: defaulted and deleted functions only available with -std=c++11 or -std=gnu++11
DEBUG:    signal_impl(signal_impl&& src) = delete;
DEBUG:                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:211:42: error: 'type_trait_take_t' has not been declared
DEBUG:    static T_return call_it(slot_rep* rep, type_trait_take_t<T_arg1> a_1, type_trait_take_t<T_arg2> a_2, type_trait_take_t<T_arg3> a_3)
DEBUG:                                           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:57:36: error: invalid constructor; you probably meant 'sigc::internal::signal_impl (const sigc::internal::signal_impl&)'
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1006:14: error: expected ',' or '...' before '&&' token
DEBUG:    slot4(slot4&& src)
DEBUG:               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:211:59: error: expected ',' or '...' before '<' token
DEBUG:    static T_return call_it(slot_rep* rep, type_trait_take_t<T_arg1> a_1, type_trait_take_t<T_arg2> a_2, type_trait_take_t<T_arg3> a_3)
DEBUG:                                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In member function 'sigc::signal4<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_accumulator>::result_type sigc::signal4<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_accumulator>::operator()(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3229:19: error: '_A_a1' was not declared in this scope
DEBUG:      { return emit(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1006:20: error: invalid constructor; you probably meant 'sigc::slot4<T_return, T_arg1, T_arg2, T_arg3, T_arg4> (const sigc::slot4<T_return, T_arg1, T_arg2, T_arg3, T_arg4>&)'
DEBUG:    slot4(slot4&& src)
DEBUG:                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:58:37: error: expected ',' or '...' before '&&' token
DEBUG:    signal_impl& operator=(signal_impl&& src) = delete;
DEBUG:                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3229:26: error: '_A_a2' was not declared in this scope
DEBUG:      { return emit(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:58:47: warning: defaulted and deleted functions only available with -std=c++11 or -std=gnu++11
DEBUG:    signal_impl& operator=(signal_impl&& src) = delete;
DEBUG:                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3229:33: error: '_A_a3' was not declared in this scope
DEBUG:      { return emit(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1025:25: error: expected ',' or '...' before '&&' token
DEBUG:    slot4& operator=(slot4&& src)
DEBUG:                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3229:40: error: '_A_a4' was not declared in this scope
DEBUG:      { return emit(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                         ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/signal_base.h:27:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect-ellipse.h:7,
DEBUG:                  from rect-ellipse.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In static member function 'static T_return sigc::internal::slot_call3<T_functor, T_return, T_arg1, T_arg2, T_arg3>::call_it(sigc::internal::slot_rep*, int)':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:215:73: error: 'type_trait_take_t' was not declared in this scope
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>>
DEBUG:                                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:67:25: error: expected ';' at end of member declaration
DEBUG:    inline void reference() noexcept
DEBUG:                          ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect-ellipse.h:7,
DEBUG:                  from rect-ellipse.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: parse error in template argument list
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:215:36: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>>
DEBUG:                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: expected 'operator'
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:215:36: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>>
DEBUG:                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:67:27: error: 'noexcept' does not name a type
DEBUG:    inline void reference() noexcept
DEBUG:                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: expected ';'
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:215:36: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>>
DEBUG:                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:67:27: note: C++11 'noexcept' only available with -std=c++11 or -std=gnu++11
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/signal_base.h:27:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect-ellipse.h:7,
DEBUG:                  from rect-ellipse.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:215:124: error: expected primary-expression before '>' token
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>>
DEBUG:                                                                                                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:215:125: error: expected primary-expression before ',' token
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>>
DEBUG:                                                                                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:71:30: error: expected ';' at end of member declaration
DEBUG:    inline void reference_exec() noexcept
DEBUG:                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:215:151: error: expected primary-expression before '>>' token
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>>
DEBUG:                                                                                                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:216:17: error: 'a_1' was not declared in this scope
DEBUG:                 (a_1, a_2, a_3);
DEBUG:                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:71:32: error: 'noexcept' does not name a type
DEBUG:    inline void reference_exec() noexcept
DEBUG:                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:216:22: error: 'a_2' was not declared in this scope
DEBUG:                 (a_1, a_2, a_3);
DEBUG:                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:71:32: note: C++11 'noexcept' only available with -std=c++11 or -std=gnu++11
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:216:27: error: 'a_3' was not declared in this scope
DEBUG:                 (a_1, a_2, a_3);
DEBUG:                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In constructor 'sigc::internal::slot_iterator_buf<T_emitter, void>::slot_iterator_buf()':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:368:10: error: 'nullptr' was not declared in this scope
DEBUG:      : c_(nullptr), invoked_(false) {}
DEBUG:           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In member function 'sigc::signal4<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_accumulator>& sigc::signal4<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_accumulator>::operator=(sigc::signal4<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_accumulator>)':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3271:28: error: 'move' is not a member of 'std'
DEBUG:      signal_base::operator=(std::move(src));
DEBUG:                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:251:42: error: 'type_trait_take_t' has not been declared
DEBUG:    static T_return call_it(slot_rep* rep, type_trait_take_t<T_arg1> a_1, type_trait_take_t<T_arg2> a_2, type_trait_take_t<T_arg3> a_3, type_trait_take_t<T_arg4> a_4)
DEBUG:                                           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:93:23: error: expected ';' at end of member declaration
DEBUG:    inline bool empty() const noexcept
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:251:59: error: expected ',' or '...' before '<' token
DEBUG:    static T_return call_it(slot_rep* rep, type_trait_take_t<T_arg1> a_1, type_trait_take_t<T_arg2> a_2, type_trait_take_t<T_arg3> a_3, type_trait_take_t<T_arg4> a_4)
DEBUG:                                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3271:38: error: 'src' was not declared in this scope
DEBUG:      signal_base::operator=(std::move(src));
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:93:29: error: 'noexcept' does not name a type
DEBUG:    inline bool empty() const noexcept
DEBUG:                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:93:29: note: C++11 'noexcept' only available with -std=c++11 or -std=gnu++11
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In member function 'sigc::slot4<T_return, T_arg1, T_arg2, T_arg3, T_arg4>& sigc::slot4<T_return, T_arg1, T_arg2, T_arg3, T_arg4>::operator=(sigc::slot4<T_return, T_arg1, T_arg2, T_arg3, T_arg4>)':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1027:26: error: 'move' is not a member of 'std'
DEBUG:      slot_base::operator=(std::move(src));
DEBUG:                           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In static member function 'static T_return sigc::internal::slot_call4<T_functor, T_return, T_arg1, T_arg2, T_arg3, T_arg4>::call_it(sigc::internal::slot_rep*, int)':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:255:73: error: 'type_trait_take_t' was not declared in this scope
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>>
DEBUG:                                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1027:36: error: 'src' was not declared in this scope
DEBUG:      slot_base::operator=(std::move(src));
DEBUG:                                     ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect-ellipse.h:7,
DEBUG:                  from rect-ellipse.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: parse error in template argument list
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:255:36: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>>
DEBUG:                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:102:20: error: expected ';' at end of member declaration
DEBUG:    size_type size() const noexcept;
DEBUG:                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: expected 'operator'
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:255:36: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>>
DEBUG:                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: expected ';'
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:255:36: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>>
DEBUG:                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1041:62: error: '>>' should be '> >' within a nested template argument list
DEBUG:  struct visitor<slot4<T_return, T_arg1, T_arg2, T_arg3, T_arg4>>
DEBUG:                                                               ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/signal_base.h:27:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect-ellipse.h:7,
DEBUG:                  from rect-ellipse.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:255:124: error: expected primary-expression before '>' token
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>>
DEBUG:                                                                                                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:255:125: error: expected primary-expression before ',' token
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>>
DEBUG:                                                                                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:102:26: error: 'noexcept' does not name a type
DEBUG:    size_type size() const noexcept;
DEBUG:                           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:255:151: error: expected primary-expression before '>' token
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>>
DEBUG:                                                                                                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:102:26: note: C++11 'noexcept' only available with -std=c++11 or -std=gnu++11
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:255:152: error: expected primary-expression before ',' token
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>>
DEBUG:                                                                                                                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:255:178: error: expected primary-expression before '>>' token
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>>
DEBUG:                                                                                                                                                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:256:17: error: 'a_1' was not declared in this scope
DEBUG:                 (a_1, a_2, a_3, a_4);
DEBUG:                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:256:22: error: 'a_2' was not declared in this scope
DEBUG:                 (a_1, a_2, a_3, a_4);
DEBUG:                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:109:18: error: expected ';' at end of member declaration
DEBUG:    bool blocked() const noexcept;
DEBUG:                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:256:27: error: 'a_3' was not declared in this scope
DEBUG:                 (a_1, a_2, a_3, a_4);
DEBUG:                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:109:24: error: 'noexcept' does not name a type
DEBUG:    bool blocked() const noexcept;
DEBUG:                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:256:32: error: 'a_4' was not declared in this scope
DEBUG:                 (a_1, a_2, a_3, a_4);
DEBUG:                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:109:24: note: C++11 'noexcept' only available with -std=c++11 or -std=gnu++11
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3361:20: error: 'type_trait_take_t' has not been declared
DEBUG:    result_type emit(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5) const
DEBUG:                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3361:37: error: expected ',' or '...' before '<' token
DEBUG:    result_type emit(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5) const
DEBUG:                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:121:38: error: expected ';' at end of member declaration
DEBUG:    void block(bool should_block = true) noexcept;
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:293:42: error: 'type_trait_take_t' has not been declared
DEBUG:    static T_return call_it(slot_rep* rep, type_trait_take_t<T_arg1> a_1, type_trait_take_t<T_arg2> a_2, type_trait_take_t<T_arg3> a_3, type_trait_take_t<T_arg4> a_4, type_trait_take_t<T_arg5> a_5)
DEBUG:                                           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3365:28: error: 'type_trait_take_t' has not been declared
DEBUG:    result_type emit_reverse(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5) const
DEBUG:                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:293:59: error: expected ',' or '...' before '<' token
DEBUG:    static T_return call_it(slot_rep* rep, type_trait_take_t<T_arg1> a_1, type_trait_take_t<T_arg2> a_2, type_trait_take_t<T_arg3> a_3, type_trait_take_t<T_arg4> a_4, type_trait_take_t<T_arg5> a_5)
DEBUG:                                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:121:40: error: 'noexcept' does not name a type
DEBUG:    void block(bool should_block = true) noexcept;
DEBUG:                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:121:40: note: C++11 'noexcept' only available with -std=c++11 or -std=gnu++11
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3365:45: error: expected ',' or '...' before '<' token
DEBUG:    result_type emit_reverse(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5) const
DEBUG:                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In static member function 'static void sigc::visitor<sigc::slot4<T_return, T_arg1, T_arg2, T_arg3, T_arg4> >::do_visit_each(const sigc::internal::limit_derived_target<sigc::trackable*, sigc::internal::slot_do_bind>&, const sigc::slot4<T_return, T_arg1, T_arg2, T_arg3, T_arg4>&)':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1046:54: error: 'nullptr' was not declared in this scope
DEBUG:      if (_A_target.rep_ && _A_target.rep_->parent_ == nullptr)
DEBUG:                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3369:26: error: 'type_trait_take_t' has not been declared
DEBUG:    result_type operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5) const
DEBUG:                           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3369:43: error: expected ',' or '...' before '<' token
DEBUG:    result_type operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5) const
DEBUG:                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In static member function 'static T_return sigc::internal::slot_call5<T_functor, T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5>::call_it(sigc::internal::slot_rep*, int)':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:297:73: error: 'type_trait_take_t' was not declared in this scope
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>, type_trait_take_t<T_arg5>>
DEBUG:                                                                          ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect-ellipse.h:7,
DEBUG:                  from rect-ellipse.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: parse error in template argument list
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:297:36: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>, type_trait_take_t<T_arg5>>
DEBUG:                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: expected 'operator'
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:297:36: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>, type_trait_take_t<T_arg5>>
DEBUG:                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3379:50: error: 'type_trait_take_t' was not declared in this scope
DEBUG:    bound_const_mem_functor5<result_type, signal5, type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>, type_trait_take_t<T_arg5>> make_slot() const
DEBUG:                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: expected ';'
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:297:36: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>, type_trait_take_t<T_arg5>>
DEBUG:                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In static member function 'static void sigc::visitor<sigc::slot4<T_return, T_arg1, T_arg2, T_arg3, T_arg4> >::do_visit_each(const sigc::internal::limit_derived_target<sigc::trackable*, sigc::internal::slot_do_unbind>&, const sigc::slot4<T_return, T_arg1, T_arg2, T_arg3, T_arg4>&)':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1054:34: error: 'nullptr' was not declared in this scope
DEBUG:        _A_target.rep_->set_parent(nullptr, nullptr);
DEBUG:                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3379:74: error: wrong number of template arguments (3, should be 7)
DEBUG:    bound_const_mem_functor5<result_type, signal5, type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>, type_trait_take_t<T_arg5>> make_slot() const
DEBUG:                                                                           ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/signal_base.h:27:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect-ellipse.h:7,
DEBUG:                  from rect-ellipse.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:297:124: error: expected primary-expression before '>' token
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>, type_trait_take_t<T_arg5>>
DEBUG:                                                                                                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:297:125: error: expected primary-expression before ',' token
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>, type_trait_take_t<T_arg5>>
DEBUG:                                                                                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:297:151: error: expected primary-expression before '>' token
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>, type_trait_take_t<T_arg5>>
DEBUG:                                                                                                                                                        ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:9:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect.h:7,
DEBUG:                  from rect.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2710:7: note: provided for 'template<class T_return, class T_obj, class T_arg1, class T_arg2, class T_arg3, class T_arg4, class T_arg5> class sigc::bound_const_mem_functor5'
DEBUG:  class bound_const_mem_functor5
DEBUG:        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:297:152: error: expected primary-expression before ',' token
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>, type_trait_take_t<T_arg5>>
DEBUG:                                                                                                                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:297:178: error: expected primary-expression before '>' token
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>, type_trait_take_t<T_arg5>>
DEBUG:                                                                                                                                                                                   ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/sigc++.h:86:0,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect.h:7,
DEBUG:                  from rect.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3379:75: error: expected unqualified-id before ',' token
DEBUG:    bound_const_mem_functor5<result_type, signal5, type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>, type_trait_take_t<T_arg5>> make_slot() const
DEBUG:                                                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:297:179: error: expected primary-expression before ',' token
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>, type_trait_take_t<T_arg5>>
DEBUG:                                                                                                                                                                                    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:297:205: error: expected primary-expression before '>>' token
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>, type_trait_take_t<T_arg5>>
DEBUG:                                                                                                                                                                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:298:17: error: 'a_1' was not declared in this scope
DEBUG:                 (a_1, a_2, a_3, a_4, a_5);
DEBUG:                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1095:11: error: 'type_trait_take_t' does not name a type
DEBUG:    typedef type_trait_take_t<T_arg1> arg1_type_;
DEBUG:            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:298:22: error: 'a_2' was not declared in this scope
DEBUG:                 (a_1, a_2, a_3, a_4, a_5);
DEBUG:                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:298:27: error: 'a_3' was not declared in this scope
DEBUG:                 (a_1, a_2, a_3, a_4, a_5);
DEBUG:                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1096:11: error: 'type_trait_take_t' does not name a type
DEBUG:    typedef type_trait_take_t<T_arg2> arg2_type_;
DEBUG:            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:298:32: error: 'a_4' was not declared in this scope
DEBUG:                 (a_1, a_2, a_3, a_4, a_5);
DEBUG:                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1097:11: error: 'type_trait_take_t' does not name a type
DEBUG:    typedef type_trait_take_t<T_arg3> arg3_type_;
DEBUG:            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:298:37: error: 'a_5' was not declared in this scope
DEBUG:                 (a_1, a_2, a_3, a_4, a_5);
DEBUG:                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1098:11: error: 'type_trait_take_t' does not name a type
DEBUG:    typedef type_trait_take_t<T_arg4> arg4_type_;
DEBUG:            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1099:11: error: 'type_trait_take_t' does not name a type
DEBUG:    typedef type_trait_take_t<T_arg5> arg5_type_;
DEBUG:            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3401:18: error: expected ',' or '...' before '&&' token
DEBUG:    signal5(signal5&& src)
DEBUG:                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3401:24: error: invalid constructor; you probably meant 'sigc::signal5<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_accumulator> (const sigc::signal5<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_accumulator>&)'
DEBUG:    signal5(signal5&& src)
DEBUG:                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1106:44: error: 'arg1_type_' has not been declared
DEBUG:    typedef T_return (*call_type)(rep_type*, arg1_type_, arg2_type_, arg3_type_, arg4_type_, arg5_type_);
DEBUG:                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:337:42: error: 'type_trait_take_t' has not been declared
DEBUG:    static T_return call_it(slot_rep* rep, type_trait_take_t<T_arg1> a_1, type_trait_take_t<T_arg2> a_2, type_trait_take_t<T_arg3> a_3, type_trait_take_t<T_arg4> a_4, type_trait_take_t<T_arg5> a_5, type_trait_take_t<T_arg6> a_6)
DEBUG:                                           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:337:59: error: expected ',' or '...' before '<' token
DEBUG:    static T_return call_it(slot_rep* rep, type_trait_take_t<T_arg1> a_1, type_trait_take_t<T_arg2> a_2, type_trait_take_t<T_arg3> a_3, type_trait_take_t<T_arg4> a_4, type_trait_take_t<T_arg5> a_5, type_trait_take_t<T_arg6> a_6)
DEBUG:                                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1106:56: error: 'arg2_type_' has not been declared
DEBUG:    typedef T_return (*call_type)(rep_type*, arg1_type_, arg2_type_, arg3_type_, arg4_type_, arg5_type_);
DEBUG:                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In constructor 'sigc::internal::slot_reverse_iterator_buf<T_emitter, T_result>::slot_reverse_iterator_buf()':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:445:10: error: 'nullptr' was not declared in this scope
DEBUG:      : c_(nullptr), invoked_(false) {}
DEBUG:           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1106:68: error: 'arg3_type_' has not been declared
DEBUG:    typedef T_return (*call_type)(rep_type*, arg1_type_, arg2_type_, arg3_type_, arg4_type_, arg5_type_);
DEBUG:                                                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3410:29: error: expected ',' or '...' before '&&' token
DEBUG:    signal5& operator=(signal5&& src)
DEBUG:                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1106:80: error: 'arg4_type_' has not been declared
DEBUG:    typedef T_return (*call_type)(rep_type*, arg1_type_, arg2_type_, arg3_type_, arg4_type_, arg5_type_);
DEBUG:                                                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1106:92: error: 'arg5_type_' has not been declared
DEBUG:    typedef T_return (*call_type)(rep_type*, arg1_type_, arg2_type_, arg3_type_, arg4_type_, arg5_type_);
DEBUG:                                                                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In static member function 'static T_return sigc::internal::slot_call6<T_functor, T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6>::call_it(sigc::internal::slot_rep*, int)':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:341:73: error: 'type_trait_take_t' was not declared in this scope
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>, type_trait_take_t<T_arg5>, type_trait_take_t<T_arg6>>
DEBUG:                                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1117:30: error: 'arg1_type_' has not been declared
DEBUG:    inline T_return operator()(arg1_type_ _A_a1, arg2_type_ _A_a2, arg3_type_ _A_a3, arg4_type_ _A_a4, arg5_type_ _A_a5) const
DEBUG:                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1117:48: error: 'arg2_type_' has not been declared
DEBUG:    inline T_return operator()(arg1_type_ _A_a1, arg2_type_ _A_a2, arg3_type_ _A_a3, arg4_type_ _A_a4, arg5_type_ _A_a5) const
DEBUG:                                                 ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect-ellipse.h:7,
DEBUG:                  from rect-ellipse.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: parse error in template argument list
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:341:36: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>, type_trait_take_t<T_arg5>, type_trait_take_t<T_arg6>>
DEBUG:                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1117:66: error: 'arg3_type_' has not been declared
DEBUG:    inline T_return operator()(arg1_type_ _A_a1, arg2_type_ _A_a2, arg3_type_ _A_a3, arg4_type_ _A_a4, arg5_type_ _A_a5) const
DEBUG:                                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: expected 'operator'
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:341:36: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>, type_trait_take_t<T_arg5>, type_trait_take_t<T_arg6>>
DEBUG:                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1117:84: error: 'arg4_type_' has not been declared
DEBUG:    inline T_return operator()(arg1_type_ _A_a1, arg2_type_ _A_a2, arg3_type_ _A_a3, arg4_type_ _A_a4, arg5_type_ _A_a5) const
DEBUG:                                                                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: expected ';'
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:341:36: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>, type_trait_take_t<T_arg5>, type_trait_take_t<T_arg6>>
DEBUG:                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In member function 'sigc::signal5<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_accumulator>::result_type sigc::signal5<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_accumulator>::emit(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3362:40: error: '_A_a1' was not declared in this scope
DEBUG:      { return emitter_type::emit(impl_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1117:102: error: 'arg5_type_' has not been declared
DEBUG:    inline T_return operator()(arg1_type_ _A_a1, arg2_type_ _A_a2, arg3_type_ _A_a3, arg4_type_ _A_a4, arg5_type_ _A_a5) const
DEBUG:                                                                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:902:54: error: '>>' should be '> >' within a nested template argument list
DEBUG:  struct visitor<slot3<T_return, T_arg1, T_arg2, T_arg3>>
DEBUG:                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In static member function 'static void sigc::visitor<sigc::slot3<T_return, T_arg1, T_arg2, T_arg3> >::do_visit_each(const sigc::internal::limit_derived_target<sigc::trackable*, sigc::internal::slot_do_bind>&, const sigc::slot3<T_return, T_arg1, T_arg2, T_arg3>&)':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:907:54: error: 'nullptr' was not declared in this scope
DEBUG:      if (_A_target.rep_ && _A_target.rep_->parent_ == nullptr)
DEBUG:                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1148:14: error: expected ',' or '...' before '&&' token
DEBUG:    slot5(slot5&& src)
DEBUG:               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3362:47: error: '_A_a2' was not declared in this scope
DEBUG:      { return emitter_type::emit(impl_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1148:20: error: invalid constructor; you probably meant 'sigc::slot5<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5> (const sigc::slot5<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5>&)'
DEBUG:    slot5(slot5&& src)
DEBUG:                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3362:54: error: '_A_a3' was not declared in this scope
DEBUG:      { return emitter_type::emit(impl_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3362:61: error: '_A_a4' was not declared in this scope
DEBUG:      { return emitter_type::emit(impl_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In static member function 'static void sigc::visitor<sigc::slot3<T_return, T_arg1, T_arg2, T_arg3> >::do_visit_each(const sigc::internal::limit_derived_target<sigc::trackable*, sigc::internal::slot_do_unbind>&, const sigc::slot3<T_return, T_arg1, T_arg2, T_arg3>&)':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:915:34: error: 'nullptr' was not declared in this scope
DEBUG:        _A_target.rep_->set_parent(nullptr, nullptr);
DEBUG:                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3362:68: error: '_A_a5' was not declared in this scope
DEBUG:      { return emitter_type::emit(impl_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1167:25: error: expected ',' or '...' before '&&' token
DEBUG:    slot5& operator=(slot5&& src)
DEBUG:                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:955:11: error: 'type_trait_take_t' does not name a type
DEBUG:    typedef type_trait_take_t<T_arg1> arg1_type_;
DEBUG:            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In member function 'sigc::signal5<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_accumulator>::result_type sigc::signal5<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_accumulator>::emit_reverse(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3366:48: error: '_A_a1' was not declared in this scope
DEBUG:      { return emitter_type::emit_reverse(impl_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:956:11: error: 'type_trait_take_t' does not name a type
DEBUG:    typedef type_trait_take_t<T_arg2> arg2_type_;
DEBUG:            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:957:11: error: 'type_trait_take_t' does not name a type
DEBUG:    typedef type_trait_take_t<T_arg3> arg3_type_;
DEBUG:            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:958:11: error: 'type_trait_take_t' does not name a type
DEBUG:    typedef type_trait_take_t<T_arg4> arg4_type_;
DEBUG:            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3366:55: error: '_A_a2' was not declared in this scope
DEBUG:      { return emitter_type::emit_reverse(impl_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:965:44: error: 'arg1_type_' has not been declared
DEBUG:    typedef T_return (*call_type)(rep_type*, arg1_type_, arg2_type_, arg3_type_, arg4_type_);
DEBUG:                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3366:62: error: '_A_a3' was not declared in this scope
DEBUG:      { return emitter_type::emit_reverse(impl_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:965:56: error: 'arg2_type_' has not been declared
DEBUG:    typedef T_return (*call_type)(rep_type*, arg1_type_, arg2_type_, arg3_type_, arg4_type_);
DEBUG:                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:965:68: error: 'arg3_type_' has not been declared
DEBUG:    typedef T_return (*call_type)(rep_type*, arg1_type_, arg2_type_, arg3_type_, arg4_type_);
DEBUG:                                                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3366:69: error: '_A_a4' was not declared in this scope
DEBUG:      { return emitter_type::emit_reverse(impl_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:965:80: error: 'arg4_type_' has not been declared
DEBUG:    typedef T_return (*call_type)(rep_type*, arg1_type_, arg2_type_, arg3_type_, arg4_type_);
DEBUG:                                                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3366:76: error: '_A_a5' was not declared in this scope
DEBUG:      { return emitter_type::emit_reverse(impl_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:975:30: error: 'arg1_type_' has not been declared
DEBUG:    inline T_return operator()(arg1_type_ _A_a1, arg2_type_ _A_a2, arg3_type_ _A_a3, arg4_type_ _A_a4) const
DEBUG:                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:975:48: error: 'arg2_type_' has not been declared
DEBUG:    inline T_return operator()(arg1_type_ _A_a1, arg2_type_ _A_a2, arg3_type_ _A_a3, arg4_type_ _A_a4) const
DEBUG:                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:975:66: error: 'arg3_type_' has not been declared
DEBUG:    inline T_return operator()(arg1_type_ _A_a1, arg2_type_ _A_a2, arg3_type_ _A_a3, arg4_type_ _A_a4) const
DEBUG:                                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:975:84: error: 'arg4_type_' has not been declared
DEBUG:    inline T_return operator()(arg1_type_ _A_a1, arg2_type_ _A_a2, arg3_type_ _A_a3, arg4_type_ _A_a4) const
DEBUG:                                                                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In member function 'sigc::signal5<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_accumulator>::result_type sigc::signal5<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_accumulator>::operator()(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3370:19: error: '_A_a1' was not declared in this scope
DEBUG:      { return emit(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3370:26: error: '_A_a2' was not declared in this scope
DEBUG:      { return emit(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3370:33: error: '_A_a3' was not declared in this scope
DEBUG:      { return emit(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3370:40: error: '_A_a4' was not declared in this scope
DEBUG:      { return emit(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1006:14: error: expected ',' or '...' before '&&' token
DEBUG:    slot4(slot4&& src)
DEBUG:               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In member function 'sigc::slot5<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5>& sigc::slot5<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5>::operator=(sigc::slot5<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5>)':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1169:26: error: 'move' is not a member of 'std'
DEBUG:      slot_base::operator=(std::move(src));
DEBUG:                           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3370:47: error: '_A_a5' was not declared in this scope
DEBUG:      { return emit(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1006:20: error: invalid constructor; you probably meant 'sigc::slot4<T_return, T_arg1, T_arg2, T_arg3, T_arg4> (const sigc::slot4<T_return, T_arg1, T_arg2, T_arg3, T_arg4>&)'
DEBUG:    slot4(slot4&& src)
DEBUG:                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In constructor 'sigc::internal::slot_reverse_iterator_buf<T_emitter, void>::slot_reverse_iterator_buf()':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:524:10: error: 'nullptr' was not declared in this scope
DEBUG:      : c_(nullptr), invoked_(false) {}
DEBUG:           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1169:36: error: 'src' was not declared in this scope
DEBUG:      slot_base::operator=(std::move(src));
DEBUG:                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1025:25: error: expected ',' or '...' before '&&' token
DEBUG:    slot4& operator=(slot4&& src)
DEBUG:                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1183:70: error: '>>' should be '> >' within a nested template argument list
DEBUG:  struct visitor<slot5<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5>>
DEBUG:                                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:181:44: error: expected ';' at end of member declaration
DEBUG:    inline signal_exec(const signal_impl* sig) noexcept
DEBUG:                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:181:46: error: 'noexcept' does not name a type
DEBUG:    inline signal_exec(const signal_impl* sig) noexcept
DEBUG:                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:181:46: note: C++11 'noexcept' only available with -std=c++11 or -std=gnu++11
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In member function 'sigc::signal5<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_accumulator>& sigc::signal5<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_accumulator>::operator=(sigc::signal5<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_accumulator>)':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3412:28: error: 'move' is not a member of 'std'
DEBUG:      signal_base::operator=(std::move(src));
DEBUG:                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3412:38: error: 'src' was not declared in this scope
DEBUG:      signal_base::operator=(std::move(src));
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In member function 'sigc::slot4<T_return, T_arg1, T_arg2, T_arg3, T_arg4>& sigc::slot4<T_return, T_arg1, T_arg2, T_arg3, T_arg4>::operator=(sigc::slot4<T_return, T_arg1, T_arg2, T_arg3, T_arg4>)':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1027:26: error: 'move' is not a member of 'std'
DEBUG:      slot_base::operator=(std::move(src));
DEBUG:                           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1027:36: error: 'src' was not declared in this scope
DEBUG:      slot_base::operator=(std::move(src));
DEBUG:                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In static member function 'static void sigc::visitor<sigc::slot5<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5> >::do_visit_each(const sigc::internal::limit_derived_target<sigc::trackable*, sigc::internal::slot_do_bind>&, const sigc::slot5<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5>&)':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1188:54: error: 'nullptr' was not declared in this scope
DEBUG:      if (_A_target.rep_ && _A_target.rep_->parent_ == nullptr)
DEBUG:                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1041:62: error: '>>' should be '> >' within a nested template argument list
DEBUG:  struct visitor<slot4<T_return, T_arg1, T_arg2, T_arg3, T_arg4>>
DEBUG:                                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In static member function 'static void sigc::visitor<sigc::slot5<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5> >::do_visit_each(const sigc::internal::limit_derived_target<sigc::trackable*, sigc::internal::slot_do_unbind>&, const sigc::slot5<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5>&)':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1196:34: error: 'nullptr' was not declared in this scope
DEBUG:        _A_target.rep_->set_parent(nullptr, nullptr);
DEBUG:                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In static member function 'static void sigc::visitor<sigc::slot4<T_return, T_arg1, T_arg2, T_arg3, T_arg4> >::do_visit_each(const sigc::internal::limit_derived_target<sigc::trackable*, sigc::internal::slot_do_bind>&, const sigc::slot4<T_return, T_arg1, T_arg2, T_arg3, T_arg4>&)':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1046:54: error: 'nullptr' was not declared in this scope
DEBUG:      if (_A_target.rep_ && _A_target.rep_->parent_ == nullptr)
DEBUG:                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1238:11: error: 'type_trait_take_t' does not name a type
DEBUG:    typedef type_trait_take_t<T_arg1> arg1_type_;
DEBUG:            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3504:20: error: 'type_trait_take_t' has not been declared
DEBUG:    result_type emit(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6) const
DEBUG:                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1239:11: error: 'type_trait_take_t' does not name a type
DEBUG:    typedef type_trait_take_t<T_arg2> arg2_type_;
DEBUG:            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3504:37: error: expected ',' or '...' before '<' token
DEBUG:    result_type emit(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6) const
DEBUG:                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In static member function 'static void sigc::visitor<sigc::slot4<T_return, T_arg1, T_arg2, T_arg3, T_arg4> >::do_visit_each(const sigc::internal::limit_derived_target<sigc::trackable*, sigc::internal::slot_do_unbind>&, const sigc::slot4<T_return, T_arg1, T_arg2, T_arg3, T_arg4>&)':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1054:34: error: 'nullptr' was not declared in this scope
DEBUG:        _A_target.rep_->set_parent(nullptr, nullptr);
DEBUG:                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1240:11: error: 'type_trait_take_t' does not name a type
DEBUG:    typedef type_trait_take_t<T_arg3> arg3_type_;
DEBUG:            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1241:11: error: 'type_trait_take_t' does not name a type
DEBUG:    typedef type_trait_take_t<T_arg4> arg4_type_;
DEBUG:            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1242:11: error: 'type_trait_take_t' does not name a type
DEBUG:    typedef type_trait_take_t<T_arg5> arg5_type_;
DEBUG:            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3508:28: error: 'type_trait_take_t' has not been declared
DEBUG:    result_type emit_reverse(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6) const
DEBUG:                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1243:11: error: 'type_trait_take_t' does not name a type
DEBUG:    typedef type_trait_take_t<T_arg6> arg6_type_;
DEBUG:            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3508:45: error: expected ',' or '...' before '<' token
DEBUG:    result_type emit_reverse(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6) const
DEBUG:                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1095:11: error: 'type_trait_take_t' does not name a type
DEBUG:    typedef type_trait_take_t<T_arg1> arg1_type_;
DEBUG:            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1250:44: error: 'arg1_type_' has not been declared
DEBUG:    typedef T_return (*call_type)(rep_type*, arg1_type_, arg2_type_, arg3_type_, arg4_type_, arg5_type_, arg6_type_);
DEBUG:                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1096:11: error: 'type_trait_take_t' does not name a type
DEBUG:    typedef type_trait_take_t<T_arg2> arg2_type_;
DEBUG:            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3512:26: error: 'type_trait_take_t' has not been declared
DEBUG:    result_type operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6) const
DEBUG:                           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1097:11: error: 'type_trait_take_t' does not name a type
DEBUG:    typedef type_trait_take_t<T_arg3> arg3_type_;
DEBUG:            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1250:56: error: 'arg2_type_' has not been declared
DEBUG:    typedef T_return (*call_type)(rep_type*, arg1_type_, arg2_type_, arg3_type_, arg4_type_, arg5_type_, arg6_type_);
DEBUG:                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3512:43: error: expected ',' or '...' before '<' token
DEBUG:    result_type operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6) const
DEBUG:                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1098:11: error: 'type_trait_take_t' does not name a type
DEBUG:    typedef type_trait_take_t<T_arg4> arg4_type_;
DEBUG:            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1250:68: error: 'arg3_type_' has not been declared
DEBUG:    typedef T_return (*call_type)(rep_type*, arg1_type_, arg2_type_, arg3_type_, arg4_type_, arg5_type_, arg6_type_);
DEBUG:                                                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1099:11: error: 'type_trait_take_t' does not name a type
DEBUG:    typedef type_trait_take_t<T_arg5> arg5_type_;
DEBUG:            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1250:80: error: 'arg4_type_' has not been declared
DEBUG:    typedef T_return (*call_type)(rep_type*, arg1_type_, arg2_type_, arg3_type_, arg4_type_, arg5_type_, arg6_type_);
DEBUG:                                                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1106:44: error: 'arg1_type_' has not been declared
DEBUG:    typedef T_return (*call_type)(rep_type*, arg1_type_, arg2_type_, arg3_type_, arg4_type_, arg5_type_);
DEBUG:                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1250:92: error: 'arg5_type_' has not been declared
DEBUG:    typedef T_return (*call_type)(rep_type*, arg1_type_, arg2_type_, arg3_type_, arg4_type_, arg5_type_, arg6_type_);
DEBUG:                                                                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1106:56: error: 'arg2_type_' has not been declared
DEBUG:    typedef T_return (*call_type)(rep_type*, arg1_type_, arg2_type_, arg3_type_, arg4_type_, arg5_type_);
DEBUG:                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1250:104: error: 'arg6_type_' has not been declared
DEBUG:    typedef T_return (*call_type)(rep_type*, arg1_type_, arg2_type_, arg3_type_, arg4_type_, arg5_type_, arg6_type_);
DEBUG:                                                                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3522:50: error: 'type_trait_take_t' was not declared in this scope
DEBUG:    bound_const_mem_functor6<result_type, signal6, type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>, type_trait_take_t<T_arg5>, type_trait_take_t<T_arg6>> make_slot() const
DEBUG:                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1106:68: error: 'arg3_type_' has not been declared
DEBUG:    typedef T_return (*call_type)(rep_type*, arg1_type_, arg2_type_, arg3_type_, arg4_type_, arg5_type_);
DEBUG:                                                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1106:80: error: 'arg4_type_' has not been declared
DEBUG:    typedef T_return (*call_type)(rep_type*, arg1_type_, arg2_type_, arg3_type_, arg4_type_, arg5_type_);
DEBUG:                                                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1106:92: error: 'arg5_type_' has not been declared
DEBUG:    typedef T_return (*call_type)(rep_type*, arg1_type_, arg2_type_, arg3_type_, arg4_type_, arg5_type_);
DEBUG:                                                                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3522:74: error: wrong number of template arguments (3, should be 8)
DEBUG:    bound_const_mem_functor6<result_type, signal6, type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>, type_trait_take_t<T_arg5>, type_trait_take_t<T_arg6>> make_slot() const
DEBUG:                                                                           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1262:30: error: 'arg1_type_' has not been declared
DEBUG:    inline T_return operator()(arg1_type_ _A_a1, arg2_type_ _A_a2, arg3_type_ _A_a3, arg4_type_ _A_a4, arg5_type_ _A_a5, arg6_type_ _A_a6) const
DEBUG:                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1117:30: error: 'arg1_type_' has not been declared
DEBUG:    inline T_return operator()(arg1_type_ _A_a1, arg2_type_ _A_a2, arg3_type_ _A_a3, arg4_type_ _A_a4, arg5_type_ _A_a5) const
DEBUG:                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1262:48: error: 'arg2_type_' has not been declared
DEBUG:    inline T_return operator()(arg1_type_ _A_a1, arg2_type_ _A_a2, arg3_type_ _A_a3, arg4_type_ _A_a4, arg5_type_ _A_a5, arg6_type_ _A_a6) const
DEBUG:                                                 ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:9:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect.h:7,
DEBUG:                  from rect.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2788:7: note: provided for 'template<class T_return, class T_obj, class T_arg1, class T_arg2, class T_arg3, class T_arg4, class T_arg5, class T_arg6> class sigc::bound_const_mem_functor6'
DEBUG:  class bound_const_mem_functor6
DEBUG:        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1117:48: error: 'arg2_type_' has not been declared
DEBUG:    inline T_return operator()(arg1_type_ _A_a1, arg2_type_ _A_a2, arg3_type_ _A_a3, arg4_type_ _A_a4, arg5_type_ _A_a5) const
DEBUG:                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1262:66: error: 'arg3_type_' has not been declared
DEBUG:    inline T_return operator()(arg1_type_ _A_a1, arg2_type_ _A_a2, arg3_type_ _A_a3, arg4_type_ _A_a4, arg5_type_ _A_a5, arg6_type_ _A_a6) const
DEBUG:                                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1117:66: error: 'arg3_type_' has not been declared
DEBUG:    inline T_return operator()(arg1_type_ _A_a1, arg2_type_ _A_a2, arg3_type_ _A_a3, arg4_type_ _A_a4, arg5_type_ _A_a5) const
DEBUG:                                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1262:84: error: 'arg4_type_' has not been declared
DEBUG:    inline T_return operator()(arg1_type_ _A_a1, arg2_type_ _A_a2, arg3_type_ _A_a3, arg4_type_ _A_a4, arg5_type_ _A_a5, arg6_type_ _A_a6) const
DEBUG:                                                                                     ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/sigc++.h:86:0,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect.h:7,
DEBUG:                  from rect.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3522:75: error: expected unqualified-id before ',' token
DEBUG:    bound_const_mem_functor6<result_type, signal6, type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>, type_trait_take_t<T_arg5>, type_trait_take_t<T_arg6>> make_slot() const
DEBUG:                                                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1117:84: error: 'arg4_type_' has not been declared
DEBUG:    inline T_return operator()(arg1_type_ _A_a1, arg2_type_ _A_a2, arg3_type_ _A_a3, arg4_type_ _A_a4, arg5_type_ _A_a5) const
DEBUG:                                                                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1262:102: error: 'arg5_type_' has not been declared
DEBUG:    inline T_return operator()(arg1_type_ _A_a1, arg2_type_ _A_a2, arg3_type_ _A_a3, arg4_type_ _A_a4, arg5_type_ _A_a5, arg6_type_ _A_a6) const
DEBUG:                                                                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1117:102: error: 'arg5_type_' has not been declared
DEBUG:    inline T_return operator()(arg1_type_ _A_a1, arg2_type_ _A_a2, arg3_type_ _A_a3, arg4_type_ _A_a4, arg5_type_ _A_a5) const
DEBUG:                                                                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1262:120: error: 'arg6_type_' has not been declared
DEBUG:    inline T_return operator()(arg1_type_ _A_a1, arg2_type_ _A_a2, arg3_type_ _A_a3, arg4_type_ _A_a4, arg5_type_ _A_a5, arg6_type_ _A_a6) const
DEBUG:                                                                                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3544:18: error: expected ',' or '...' before '&&' token
DEBUG:    signal6(signal6&& src)
DEBUG:                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1148:14: error: expected ',' or '...' before '&&' token
DEBUG:    slot5(slot5&& src)
DEBUG:               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3544:24: error: invalid constructor; you probably meant 'sigc::signal6<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_accumulator> (const sigc::signal6<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_accumulator>&)'
DEBUG:    signal6(signal6&& src)
DEBUG:                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1148:20: error: invalid constructor; you probably meant 'sigc::slot5<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5> (const sigc::slot5<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5>&)'
DEBUG:    slot5(slot5&& src)
DEBUG:                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1293:14: error: expected ',' or '...' before '&&' token
DEBUG:    slot6(slot6&& src)
DEBUG:               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1167:25: error: expected ',' or '...' before '&&' token
DEBUG:    slot5& operator=(slot5&& src)
DEBUG:                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1293:20: error: invalid constructor; you probably meant 'sigc::slot6<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6> (const sigc::slot6<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6>&)'
DEBUG:    slot6(slot6&& src)
DEBUG:                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3553:29: error: expected ',' or '...' before '&&' token
DEBUG:    signal6& operator=(signal6&& src)
DEBUG:                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1312:25: error: expected ',' or '...' before '&&' token
DEBUG:    slot6& operator=(slot6&& src)
DEBUG:                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In member function 'sigc::signal6<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_accumulator>::result_type sigc::signal6<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_accumulator>::emit(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3505:40: error: '_A_a1' was not declared in this scope
DEBUG:      { return emitter_type::emit(impl_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3505:47: error: '_A_a2' was not declared in this scope
DEBUG:      { return emitter_type::emit(impl_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3505:54: error: '_A_a3' was not declared in this scope
DEBUG:      { return emitter_type::emit(impl_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3505:61: error: '_A_a4' was not declared in this scope
DEBUG:      { return emitter_type::emit(impl_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In member function 'sigc::slot5<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5>& sigc::slot5<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5>::operator=(sigc::slot5<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5>)':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1169:26: error: 'move' is not a member of 'std'
DEBUG:      slot_base::operator=(std::move(src));
DEBUG:                           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3505:68: error: '_A_a5' was not declared in this scope
DEBUG:      { return emitter_type::emit(impl_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1169:36: error: 'src' was not declared in this scope
DEBUG:      slot_base::operator=(std::move(src));
DEBUG:                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3505:75: error: '_A_a6' was not declared in this scope
DEBUG:      { return emitter_type::emit(impl_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1183:70: error: '>>' should be '> >' within a nested template argument list
DEBUG:  struct visitor<slot5<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5>>
DEBUG:                                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In member function 'sigc::signal6<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_accumulator>::result_type sigc::signal6<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_accumulator>::emit_reverse(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3509:48: error: '_A_a1' was not declared in this scope
DEBUG:      { return emitter_type::emit_reverse(impl_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3509:55: error: '_A_a2' was not declared in this scope
DEBUG:      { return emitter_type::emit_reverse(impl_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3509:62: error: '_A_a3' was not declared in this scope
DEBUG:      { return emitter_type::emit_reverse(impl_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In member function 'sigc::slot6<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6>& sigc::slot6<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6>::operator=(sigc::slot6<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6>)':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1314:26: error: 'move' is not a member of 'std'
DEBUG:      slot_base::operator=(std::move(src));
DEBUG:                           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3509:69: error: '_A_a4' was not declared in this scope
DEBUG:      { return emitter_type::emit_reverse(impl_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1314:36: error: 'src' was not declared in this scope
DEBUG:      slot_base::operator=(std::move(src));
DEBUG:                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3509:76: error: '_A_a5' was not declared in this scope
DEBUG:      { return emitter_type::emit_reverse(impl_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3509:83: error: '_A_a6' was not declared in this scope
DEBUG:      { return emitter_type::emit_reverse(impl_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                                                    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In static member function 'static void sigc::visitor<sigc::slot5<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5> >::do_visit_each(const sigc::internal::limit_derived_target<sigc::trackable*, sigc::internal::slot_do_bind>&, const sigc::slot5<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5>&)':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1188:54: error: 'nullptr' was not declared in this scope
DEBUG:      if (_A_target.rep_ && _A_target.rep_->parent_ == nullptr)
DEBUG:                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1328:78: error: '>>' should be '> >' within a nested template argument list
DEBUG:  struct visitor<slot6<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6>>
DEBUG:                                                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In member function 'sigc::signal6<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_accumulator>::result_type sigc::signal6<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_accumulator>::operator()(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3513:19: error: '_A_a1' was not declared in this scope
DEBUG:      { return emit(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In static member function 'static void sigc::visitor<sigc::slot5<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5> >::do_visit_each(const sigc::internal::limit_derived_target<sigc::trackable*, sigc::internal::slot_do_unbind>&, const sigc::slot5<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5>&)':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1196:34: error: 'nullptr' was not declared in this scope
DEBUG:        _A_target.rep_->set_parent(nullptr, nullptr);
DEBUG:                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3513:26: error: '_A_a2' was not declared in this scope
DEBUG:      { return emit(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3513:33: error: '_A_a3' was not declared in this scope
DEBUG:      { return emit(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3513:40: error: '_A_a4' was not declared in this scope
DEBUG:      { return emit(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3513:47: error: '_A_a5' was not declared in this scope
DEBUG:      { return emit(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1238:11: error: 'type_trait_take_t' does not name a type
DEBUG:    typedef type_trait_take_t<T_arg1> arg1_type_;
DEBUG:            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3513:54: error: '_A_a6' was not declared in this scope
DEBUG:      { return emit(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1239:11: error: 'type_trait_take_t' does not name a type
DEBUG:    typedef type_trait_take_t<T_arg2> arg2_type_;
DEBUG:            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1240:11: error: 'type_trait_take_t' does not name a type
DEBUG:    typedef type_trait_take_t<T_arg3> arg3_type_;
DEBUG:            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1241:11: error: 'type_trait_take_t' does not name a type
DEBUG:    typedef type_trait_take_t<T_arg4> arg4_type_;
DEBUG:            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1242:11: error: 'type_trait_take_t' does not name a type
DEBUG:    typedef type_trait_take_t<T_arg5> arg5_type_;
DEBUG:            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1243:11: error: 'type_trait_take_t' does not name a type
DEBUG:    typedef type_trait_take_t<T_arg6> arg6_type_;
DEBUG:            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1250:44: error: 'arg1_type_' has not been declared
DEBUG:    typedef T_return (*call_type)(rep_type*, arg1_type_, arg2_type_, arg3_type_, arg4_type_, arg5_type_, arg6_type_);
DEBUG:                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1250:56: error: 'arg2_type_' has not been declared
DEBUG:    typedef T_return (*call_type)(rep_type*, arg1_type_, arg2_type_, arg3_type_, arg4_type_, arg5_type_, arg6_type_);
DEBUG:                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1250:68: error: 'arg3_type_' has not been declared
DEBUG:    typedef T_return (*call_type)(rep_type*, arg1_type_, arg2_type_, arg3_type_, arg4_type_, arg5_type_, arg6_type_);
DEBUG:                                                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1250:80: error: 'arg4_type_' has not been declared
DEBUG:    typedef T_return (*call_type)(rep_type*, arg1_type_, arg2_type_, arg3_type_, arg4_type_, arg5_type_, arg6_type_);
DEBUG:                                                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In static member function 'static void sigc::visitor<sigc::slot6<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6> >::do_visit_each(const sigc::internal::limit_derived_target<sigc::trackable*, sigc::internal::slot_do_bind>&, const sigc::slot6<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6>&)':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1333:54: error: 'nullptr' was not declared in this scope
DEBUG:      if (_A_target.rep_ && _A_target.rep_->parent_ == nullptr)
DEBUG:                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1250:92: error: 'arg5_type_' has not been declared
DEBUG:    typedef T_return (*call_type)(rep_type*, arg1_type_, arg2_type_, arg3_type_, arg4_type_, arg5_type_, arg6_type_);
DEBUG:                                                                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1250:104: error: 'arg6_type_' has not been declared
DEBUG:    typedef T_return (*call_type)(rep_type*, arg1_type_, arg2_type_, arg3_type_, arg4_type_, arg5_type_, arg6_type_);
DEBUG:                                                                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1262:30: error: 'arg1_type_' has not been declared
DEBUG:    inline T_return operator()(arg1_type_ _A_a1, arg2_type_ _A_a2, arg3_type_ _A_a3, arg4_type_ _A_a4, arg5_type_ _A_a5, arg6_type_ _A_a6) const
DEBUG:                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1262:48: error: 'arg2_type_' has not been declared
DEBUG:    inline T_return operator()(arg1_type_ _A_a1, arg2_type_ _A_a2, arg3_type_ _A_a3, arg4_type_ _A_a4, arg5_type_ _A_a5, arg6_type_ _A_a6) const
DEBUG:                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1262:66: error: 'arg3_type_' has not been declared
DEBUG:    inline T_return operator()(arg1_type_ _A_a1, arg2_type_ _A_a2, arg3_type_ _A_a3, arg4_type_ _A_a4, arg5_type_ _A_a5, arg6_type_ _A_a6) const
DEBUG:                                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1262:84: error: 'arg4_type_' has not been declared
DEBUG:    inline T_return operator()(arg1_type_ _A_a1, arg2_type_ _A_a2, arg3_type_ _A_a3, arg4_type_ _A_a4, arg5_type_ _A_a5, arg6_type_ _A_a6) const
DEBUG:                                                                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1262:102: error: 'arg5_type_' has not been declared
DEBUG:    inline T_return operator()(arg1_type_ _A_a1, arg2_type_ _A_a2, arg3_type_ _A_a3, arg4_type_ _A_a4, arg5_type_ _A_a5, arg6_type_ _A_a6) const
DEBUG:                                                                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In member function 'sigc::signal6<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_accumulator>& sigc::signal6<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_accumulator>::operator=(sigc::signal6<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_accumulator>)':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3555:28: error: 'move' is not a member of 'std'
DEBUG:      signal_base::operator=(std::move(src));
DEBUG:                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1262:120: error: 'arg6_type_' has not been declared
DEBUG:    inline T_return operator()(arg1_type_ _A_a1, arg2_type_ _A_a2, arg3_type_ _A_a3, arg4_type_ _A_a4, arg5_type_ _A_a5, arg6_type_ _A_a6) const
DEBUG:                                                                                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3555:38: error: 'src' was not declared in this scope
DEBUG:      signal_base::operator=(std::move(src));
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1293:14: error: expected ',' or '...' before '&&' token
DEBUG:    slot6(slot6&& src)
DEBUG:               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1293:20: error: invalid constructor; you probably meant 'sigc::slot6<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6> (const sigc::slot6<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6>&)'
DEBUG:    slot6(slot6&& src)
DEBUG:                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1312:25: error: expected ',' or '...' before '&&' token
DEBUG:    slot6& operator=(slot6&& src)
DEBUG:                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1355:3: error: 'type_trait_take_t' does not name a type
DEBUG:    type_trait_take_t<T_arg1> _A_a1_;
DEBUG:    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1356:3: error: 'type_trait_take_t' does not name a type
DEBUG:    type_trait_take_t<T_arg2> _A_a2_;
DEBUG:    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1357:3: error: 'type_trait_take_t' does not name a type
DEBUG:    type_trait_take_t<T_arg3> _A_a3_;
DEBUG:    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In member function 'T_return sigc::internal::signal_emit3<T_return, T_arg1, T_arg2, T_arg3, T_accumulator>::operator()(const slot_type&) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1307:99: error: '_A_a1_' was not declared in this scope
DEBUG:      { return (reinterpret_cast<typename slot_type::call_type>(_A_slot.rep_->call_))(_A_slot.rep_, _A_a1_, _A_a2_, _A_a3_); }
DEBUG:                                                                                                    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3649:20: error: 'type_trait_take_t' has not been declared
DEBUG:    result_type emit(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6, type_trait_take_t<T_arg7> _A_a7) const
DEBUG:                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1307:107: error: '_A_a2_' was not declared in this scope
DEBUG:      { return (reinterpret_cast<typename slot_type::call_type>(_A_slot.rep_->call_))(_A_slot.rep_, _A_a1_, _A_a2_, _A_a3_); }
DEBUG:                                                                                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3649:37: error: expected ',' or '...' before '<' token
DEBUG:    result_type emit(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6, type_trait_take_t<T_arg7> _A_a7) const
DEBUG:                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1307:115: error: '_A_a3_' was not declared in this scope
DEBUG:      { return (reinterpret_cast<typename slot_type::call_type>(_A_slot.rep_->call_))(_A_slot.rep_, _A_a1_, _A_a2_, _A_a3_); }
DEBUG:                                                                                                                    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In member function 'sigc::slot6<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6>& sigc::slot6<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6>::operator=(sigc::slot6<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6>)':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1314:26: error: 'move' is not a member of 'std'
DEBUG:      slot_base::operator=(std::move(src));
DEBUG:                           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1314:36: error: 'src' was not declared in this scope
DEBUG:      slot_base::operator=(std::move(src));
DEBUG:                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3653:28: error: 'type_trait_take_t' has not been declared
DEBUG:    result_type emit_reverse(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6, type_trait_take_t<T_arg7> _A_a7) const
DEBUG:                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3653:45: error: expected ',' or '...' before '<' token
DEBUG:    result_type emit_reverse(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6, type_trait_take_t<T_arg7> _A_a7) const
DEBUG:                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1328:78: error: '>>' should be '> >' within a nested template argument list
DEBUG:  struct visitor<slot6<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6>>
DEBUG:                                                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3657:26: error: 'type_trait_take_t' has not been declared
DEBUG:    result_type operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6, type_trait_take_t<T_arg7> _A_a7) const
DEBUG:                           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3657:43: error: expected ',' or '...' before '<' token
DEBUG:    result_type operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6, type_trait_take_t<T_arg7> _A_a7) const
DEBUG:                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In static member function 'static sigc::internal::signal_emit3<T_return, T_arg1, T_arg2, T_arg3, T_accumulator>::result_type sigc::internal::signal_emit3<T_return, T_arg1, T_arg2, T_arg3, T_accumulator>::emit(sigc::internal::signal_impl*, int)':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1327:23: error: '_A_a1' was not declared in this scope
DEBUG:        self_type self (_A_a1, _A_a2, _A_a3);
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1327:30: error: '_A_a2' was not declared in this scope
DEBUG:        self_type self (_A_a1, _A_a2, _A_a3);
DEBUG:                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3667:50: error: 'type_trait_take_t' was not declared in this scope
DEBUG:    bound_const_mem_functor7<result_type, signal7, type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>, type_trait_take_t<T_arg5>, type_trait_take_t<T_arg6>, type_trait_take_t<T_arg7>> make_slot() const
DEBUG:                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1327:37: error: '_A_a3' was not declared in this scope
DEBUG:        self_type self (_A_a1, _A_a2, _A_a3);
DEBUG:                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3667:74: error: wrong number of template arguments (3, should be 9)
DEBUG:    bound_const_mem_functor7<result_type, signal7, type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>, type_trait_take_t<T_arg5>, type_trait_take_t<T_arg6>, type_trait_take_t<T_arg7>> make_slot() const
DEBUG:                                                                           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In static member function 'static void sigc::visitor<sigc::slot6<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6> >::do_visit_each(const sigc::internal::limit_derived_target<sigc::trackable*, sigc::internal::slot_do_bind>&, const sigc::slot6<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6>&)':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1333:54: error: 'nullptr' was not declared in this scope
DEBUG:      if (_A_target.rep_ && _A_target.rep_->parent_ == nullptr)
DEBUG:                                                       ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:9:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect.h:7,
DEBUG:                  from rect.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2868:7: note: provided for 'template<class T_return, class T_obj, class T_arg1, class T_arg2, class T_arg3, class T_arg4, class T_arg5, class T_arg6, class T_arg7> class sigc::bound_const_mem_functor7'
DEBUG:  class bound_const_mem_functor7
DEBUG:        ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/sigc++.h:86:0,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect.h:7,
DEBUG:                  from rect.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3667:75: error: expected unqualified-id before ',' token
DEBUG:    bound_const_mem_functor7<result_type, signal7, type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>, type_trait_take_t<T_arg5>, type_trait_take_t<T_arg6>, type_trait_take_t<T_arg7>> make_slot() const
DEBUG:                                                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In static member function 'static void sigc::visitor<sigc::slot6<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6> >::do_visit_each(const sigc::internal::limit_derived_target<sigc::trackable*, sigc::internal::slot_do_unbind>&, const sigc::slot6<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6>&)':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1341:34: error: 'nullptr' was not declared in this scope
DEBUG:        _A_target.rep_->set_parent(nullptr, nullptr);
DEBUG:                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In static member function 'static sigc::internal::signal_emit3<T_return, T_arg1, T_arg2, T_arg3, T_accumulator>::result_type sigc::internal::signal_emit3<T_return, T_arg1, T_arg2, T_arg3, T_accumulator>::emit_reverse(sigc::internal::signal_impl*, int)':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1350:23: error: '_A_a1' was not declared in this scope
DEBUG:        self_type self (_A_a1, _A_a2, _A_a3);
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3689:18: error: expected ',' or '...' before '&&' token
DEBUG:    signal7(signal7&& src)
DEBUG:                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1350:30: error: '_A_a2' was not declared in this scope
DEBUG:        self_type self (_A_a1, _A_a2, _A_a3);
DEBUG:                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3689:24: error: invalid constructor; you probably meant 'sigc::signal7<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7, T_accumulator> (const sigc::signal7<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7, T_accumulator>&)'
DEBUG:    signal7(signal7&& src)
DEBUG:                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1384:11: error: 'type_trait_take_t' does not name a type
DEBUG:    typedef type_trait_take_t<T_arg1> arg1_type_;
DEBUG:            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1350:37: error: '_A_a3' was not declared in this scope
DEBUG:        self_type self (_A_a1, _A_a2, _A_a3);
DEBUG:                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1385:11: error: 'type_trait_take_t' does not name a type
DEBUG:    typedef type_trait_take_t<T_arg2> arg2_type_;
DEBUG:            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1386:11: error: 'type_trait_take_t' does not name a type
DEBUG:    typedef type_trait_take_t<T_arg3> arg3_type_;
DEBUG:            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1387:11: error: 'type_trait_take_t' does not name a type
DEBUG:    typedef type_trait_take_t<T_arg4> arg4_type_;
DEBUG:            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3698:29: error: expected ',' or '...' before '&&' token
DEBUG:    signal7& operator=(signal7&& src)
DEBUG:                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1388:11: error: 'type_trait_take_t' does not name a type
DEBUG:    typedef type_trait_take_t<T_arg5> arg5_type_;
DEBUG:            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1389:11: error: 'type_trait_take_t' does not name a type
DEBUG:    typedef type_trait_take_t<T_arg6> arg6_type_;
DEBUG:            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1390:11: error: 'type_trait_take_t' does not name a type
DEBUG:    typedef type_trait_take_t<T_arg7> arg7_type_;
DEBUG:            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1397:44: error: 'arg1_type_' has not been declared
DEBUG:    typedef T_return (*call_type)(rep_type*, arg1_type_, arg2_type_, arg3_type_, arg4_type_, arg5_type_, arg6_type_, arg7_type_);
DEBUG:                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1397:56: error: 'arg2_type_' has not been declared
DEBUG:    typedef T_return (*call_type)(rep_type*, arg1_type_, arg2_type_, arg3_type_, arg4_type_, arg5_type_, arg6_type_, arg7_type_);
DEBUG:                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1397:68: error: 'arg3_type_' has not been declared
DEBUG:    typedef T_return (*call_type)(rep_type*, arg1_type_, arg2_type_, arg3_type_, arg4_type_, arg5_type_, arg6_type_, arg7_type_);
DEBUG:                                                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1397:80: error: 'arg4_type_' has not been declared
DEBUG:    typedef T_return (*call_type)(rep_type*, arg1_type_, arg2_type_, arg3_type_, arg4_type_, arg5_type_, arg6_type_, arg7_type_);
DEBUG:                                                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1397:92: error: 'arg5_type_' has not been declared
DEBUG:    typedef T_return (*call_type)(rep_type*, arg1_type_, arg2_type_, arg3_type_, arg4_type_, arg5_type_, arg6_type_, arg7_type_);
DEBUG:                                                                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1397:104: error: 'arg6_type_' has not been declared
DEBUG:    typedef T_return (*call_type)(rep_type*, arg1_type_, arg2_type_, arg3_type_, arg4_type_, arg5_type_, arg6_type_, arg7_type_);
DEBUG:                                                                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1397:116: error: 'arg7_type_' has not been declared
DEBUG:    typedef T_return (*call_type)(rep_type*, arg1_type_, arg2_type_, arg3_type_, arg4_type_, arg5_type_, arg6_type_, arg7_type_);
DEBUG:                                                                                                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In member function 'sigc::signal7<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7, T_accumulator>::result_type sigc::signal7<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7, T_accumulator>::emit(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3650:40: error: '_A_a1' was not declared in this scope
DEBUG:      { return emitter_type::emit(impl_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1410:30: error: 'arg1_type_' has not been declared
DEBUG:    inline T_return operator()(arg1_type_ _A_a1, arg2_type_ _A_a2, arg3_type_ _A_a3, arg4_type_ _A_a4, arg5_type_ _A_a5, arg6_type_ _A_a6, arg7_type_ _A_a7) const
DEBUG:                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3650:47: error: '_A_a2' was not declared in this scope
DEBUG:      { return emitter_type::emit(impl_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1410:48: error: 'arg2_type_' has not been declared
DEBUG:    inline T_return operator()(arg1_type_ _A_a1, arg2_type_ _A_a2, arg3_type_ _A_a3, arg4_type_ _A_a4, arg5_type_ _A_a5, arg6_type_ _A_a6, arg7_type_ _A_a7) const
DEBUG:                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1383:46: error: 'type_trait_take_t' has not been declared
DEBUG:    static result_type emit(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3)
DEBUG:                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1410:66: error: 'arg3_type_' has not been declared
DEBUG:    inline T_return operator()(arg1_type_ _A_a1, arg2_type_ _A_a2, arg3_type_ _A_a3, arg4_type_ _A_a4, arg5_type_ _A_a5, arg6_type_ _A_a6, arg7_type_ _A_a7) const
DEBUG:                                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3650:54: error: '_A_a3' was not declared in this scope
DEBUG:      { return emitter_type::emit(impl_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1383:63: error: expected ',' or '...' before '<' token
DEBUG:    static result_type emit(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3)
DEBUG:                                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1410:84: error: 'arg4_type_' has not been declared
DEBUG:    inline T_return operator()(arg1_type_ _A_a1, arg2_type_ _A_a2, arg3_type_ _A_a3, arg4_type_ _A_a4, arg5_type_ _A_a5, arg6_type_ _A_a6, arg7_type_ _A_a7) const
DEBUG:                                                                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3650:61: error: '_A_a4' was not declared in this scope
DEBUG:      { return emitter_type::emit(impl_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1410:102: error: 'arg5_type_' has not been declared
DEBUG:    inline T_return operator()(arg1_type_ _A_a1, arg2_type_ _A_a2, arg3_type_ _A_a3, arg4_type_ _A_a4, arg5_type_ _A_a5, arg6_type_ _A_a6, arg7_type_ _A_a7) const
DEBUG:                                                                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1410:120: error: 'arg6_type_' has not been declared
DEBUG:    inline T_return operator()(arg1_type_ _A_a1, arg2_type_ _A_a2, arg3_type_ _A_a3, arg4_type_ _A_a4, arg5_type_ _A_a5, arg6_type_ _A_a6, arg7_type_ _A_a7) const
DEBUG:                                                                                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3650:68: error: '_A_a5' was not declared in this scope
DEBUG:      { return emitter_type::emit(impl_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1410:138: error: 'arg7_type_' has not been declared
DEBUG:    inline T_return operator()(arg1_type_ _A_a1, arg2_type_ _A_a2, arg3_type_ _A_a3, arg4_type_ _A_a4, arg5_type_ _A_a5, arg6_type_ _A_a6, arg7_type_ _A_a7) const
DEBUG:                                                                                                                                           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1424:54: error: 'type_trait_take_t' has not been declared
DEBUG:    static result_type emit_reverse(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3)
DEBUG:                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1424:71: error: expected ',' or '...' before '<' token
DEBUG:    static result_type emit_reverse(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3)
DEBUG:                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3650:75: error: '_A_a6' was not declared in this scope
DEBUG:      { return emitter_type::emit(impl_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3650:82: error: '_A_a7' was not declared in this scope
DEBUG:      { return emitter_type::emit(impl_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1441:14: error: expected ',' or '...' before '&&' token
DEBUG:    slot7(slot7&& src)
DEBUG:               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In member function 'sigc::signal7<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7, T_accumulator>::result_type sigc::signal7<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7, T_accumulator>::emit_reverse(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3654:48: error: '_A_a1' was not declared in this scope
DEBUG:      { return emitter_type::emit_reverse(impl_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1441:20: error: invalid constructor; you probably meant 'sigc::slot7<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7> (const sigc::slot7<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7>&)'
DEBUG:    slot7(slot7&& src)
DEBUG:                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3654:55: error: '_A_a2' was not declared in this scope
DEBUG:      { return emitter_type::emit_reverse(impl_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1460:25: error: expected ',' or '...' before '&&' token
DEBUG:    slot7& operator=(slot7&& src)
DEBUG:                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3654:62: error: '_A_a3' was not declared in this scope
DEBUG:      { return emitter_type::emit_reverse(impl_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3654:69: error: '_A_a4' was not declared in this scope
DEBUG:      { return emitter_type::emit_reverse(impl_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3654:76: error: '_A_a5' was not declared in this scope
DEBUG:      { return emitter_type::emit_reverse(impl_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3654:83: error: '_A_a6' was not declared in this scope
DEBUG:      { return emitter_type::emit_reverse(impl_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                                    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3654:90: error: '_A_a7' was not declared in this scope
DEBUG:      { return emitter_type::emit_reverse(impl_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                                           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In member function 'sigc::signal7<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7, T_accumulator>::result_type sigc::signal7<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7, T_accumulator>::operator()(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3658:19: error: '_A_a1' was not declared in this scope
DEBUG:      { return emit(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3658:26: error: '_A_a2' was not declared in this scope
DEBUG:      { return emit(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3658:33: error: '_A_a3' was not declared in this scope
DEBUG:      { return emit(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3658:40: error: '_A_a4' was not declared in this scope
DEBUG:      { return emit(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In member function 'sigc::slot7<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7>& sigc::slot7<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7>::operator=(sigc::slot7<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7>)':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1462:26: error: 'move' is not a member of 'std'
DEBUG:      slot_base::operator=(std::move(src));
DEBUG:                           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In static member function 'static sigc::internal::signal_emit3<T_return, T_arg1, T_arg2, T_arg3, sigc::nil>::result_type sigc::internal::signal_emit3<T_return, T_arg1, T_arg2, T_arg3, sigc::nil>::emit(sigc::internal::signal_impl*, int)':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1402:71: error: '_A_a1' was not declared in this scope
DEBUG:          r_ = (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3);
DEBUG:                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3658:47: error: '_A_a5' was not declared in this scope
DEBUG:      { return emit(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1462:36: error: 'src' was not declared in this scope
DEBUG:      slot_base::operator=(std::move(src));
DEBUG:                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1402:78: error: '_A_a2' was not declared in this scope
DEBUG:          r_ = (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3);
DEBUG:                                                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3658:54: error: '_A_a6' was not declared in this scope
DEBUG:      { return emit(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3658:61: error: '_A_a7' was not declared in this scope
DEBUG:      { return emit(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1402:85: error: '_A_a3' was not declared in this scope
DEBUG:          r_ = (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3);
DEBUG:                                                                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1476:86: error: '>>' should be '> >' within a nested template argument list
DEBUG:  struct visitor<slot7<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7>>
DEBUG:                                                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In static member function 'static void sigc::visitor<sigc::slot7<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7> >::do_visit_each(const sigc::internal::limit_derived_target<sigc::trackable*, sigc::internal::slot_do_bind>&, const sigc::slot7<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7>&)':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1481:54: error: 'nullptr' was not declared in this scope
DEBUG:      if (_A_target.rep_ && _A_target.rep_->parent_ == nullptr)
DEBUG:                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In member function 'sigc::signal7<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7, T_accumulator>& sigc::signal7<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7, T_accumulator>::operator=(sigc::signal7<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7, T_accumulator>)':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3700:28: error: 'move' is not a member of 'std'
DEBUG:      signal_base::operator=(std::move(src));
DEBUG:                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3700:38: error: 'src' was not declared in this scope
DEBUG:      signal_base::operator=(std::move(src));
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In static member function 'static void sigc::visitor<sigc::slot7<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7> >::do_visit_each(const sigc::internal::limit_derived_target<sigc::trackable*, sigc::internal::slot_do_unbind>&, const sigc::slot7<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7>&)':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1489:34: error: 'nullptr' was not declared in this scope
DEBUG:        _A_target.rep_->set_parent(nullptr, nullptr);
DEBUG:                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:289:15: error: expected ';' at end of member declaration
DEBUG:    signal_base() noexcept;
DEBUG:                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:289:17: error: 'noexcept' does not name a type
DEBUG:    signal_base() noexcept;
DEBUG:                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:289:17: note: C++11 'noexcept' only available with -std=c++11 or -std=gnu++11
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:291:37: error: expected ';' at end of member declaration
DEBUG:    signal_base(const signal_base& src) noexcept;
DEBUG:                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1572:12: error: expected ',' or '...' before '&&' token
DEBUG:    slot(slot&& src)
DEBUG:             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:291:39: error: 'noexcept' does not name a type
DEBUG:    signal_base(const signal_base& src) noexcept;
DEBUG:                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:291:39: note: C++11 'noexcept' only available with -std=c++11 or -std=gnu++11
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1572:18: error: invalid constructor; you probably meant 'sigc::slot<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7> (const sigc::slot<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7>&)'
DEBUG:    slot(slot&& src)
DEBUG:                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1590:23: error: expected ',' or '...' before '&&' token
DEBUG:    slot& operator=(slot&& src)
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:293:26: error: expected ',' or '...' before '&&' token
DEBUG:    signal_base(signal_base&& src);
DEBUG:                           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3815:16: error: expected ',' or '...' before '&&' token
DEBUG:    signal(signal&& src)
DEBUG:                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3815:22: error: invalid constructor; you probably meant 'sigc::signal<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7> (const sigc::signal<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7>&)'
DEBUG:    signal(signal&& src)
DEBUG:                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:293:32: error: invalid constructor; you probably meant 'sigc::signal_base (const sigc::signal_base&)'
DEBUG:    signal_base(signal_base&& src);
DEBUG:                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3824:27: error: expected ',' or '...' before '&&' token
DEBUG:    signal& operator=(signal&& src)
DEBUG:                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In member function 'sigc::slot<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7>& sigc::slot<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7>::operator=(sigc::slot<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7>)':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1592:28: error: 'move' is not a member of 'std'
DEBUG:      parent_type::operator=(std::move(src));
DEBUG:                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In static member function 'static sigc::internal::signal_emit3<T_return, T_arg1, T_arg2, T_arg3, sigc::nil>::result_type sigc::internal::signal_emit3<T_return, T_arg1, T_arg2, T_arg3, sigc::nil>::emit_reverse(sigc::internal::signal_impl*, int)':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1450:71: error: '_A_a1' was not declared in this scope
DEBUG:          r_ = (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3);
DEBUG:                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1592:38: error: 'src' was not declared in this scope
DEBUG:      parent_type::operator=(std::move(src));
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1450:78: error: '_A_a2' was not declared in this scope
DEBUG:          r_ = (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3);
DEBUG:                                                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:299:37: error: expected ',' or '...' before '&&' token
DEBUG:    signal_base& operator=(signal_base&& src);
DEBUG:                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1450:85: error: '_A_a3' was not declared in this scope
DEBUG:          r_ = (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3);
DEBUG:                                                                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1621:85: error: '>>' should be '> >' within a nested template argument list
DEBUG:  struct visitor<slot<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7>>
DEBUG:                                                                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:304:23: error: expected ';' at end of member declaration
DEBUG:    inline bool empty() const noexcept
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:304:29: error: 'noexcept' does not name a type
DEBUG:    inline bool empty() const noexcept
DEBUG:                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:304:29: note: C++11 'noexcept' only available with -std=c++11 or -std=gnu++11
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:313:20: error: expected ';' at end of member declaration
DEBUG:    size_type size() const noexcept;
DEBUG:                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:313:26: error: 'noexcept' does not name a type
DEBUG:    size_type size() const noexcept;
DEBUG:                           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:313:26: note: C++11 'noexcept' only available with -std=c++11 or -std=gnu++11
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In static member function 'static void sigc::visitor<sigc::slot<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7> >::do_visit_each(const sigc::internal::limit_derived_target<sigc::trackable*, sigc::internal::slot_do_bind>&, const sigc::slot<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7>&)':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1626:54: error: 'nullptr' was not declared in this scope
DEBUG:      if (_A_target.rep_ && _A_target.rep_->parent_ == nullptr)
DEBUG:                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In member function 'sigc::signal<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7>& sigc::signal<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7>::operator=(sigc::signal<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7>)':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3826:95: error: 'move' is not a member of 'std'
DEBUG:      signal7<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7, nil>::operator=(std::move(src));
DEBUG:                                                                                                ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/sigc++.h:86:0,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/polygon.h:7,
DEBUG:                  from polygon.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:819:33: error: expected ')' before '<' token
DEBUG:    signal_emit1(type_trait_take_t<T_arg1> _A_a1) 
DEBUG:                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:320:18: error: expected ';' at end of member declaration
DEBUG:    bool blocked() const noexcept;
DEBUG:                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3826:105: error: 'src' was not declared in this scope
DEBUG:      signal7<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7, nil>::operator=(std::move(src));
DEBUG:                                                                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:320:24: error: 'noexcept' does not name a type
DEBUG:    bool blocked() const noexcept;
DEBUG:                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:320:24: note: C++11 'noexcept' only available with -std=c++11 or -std=gnu++11
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In static member function 'static void sigc::visitor<sigc::slot<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7> >::do_visit_each(const sigc::internal::limit_derived_target<sigc::trackable*, sigc::internal::slot_do_unbind>&, const sigc::slot<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7>&)':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1634:34: error: 'nullptr' was not declared in this scope
DEBUG:        _A_target.rep_->set_parent(nullptr, nullptr);
DEBUG:                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:836:46: error: 'type_trait_take_t' has not been declared
DEBUG:    static result_type emit(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1)
DEBUG:                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:836:63: error: expected ',' or '...' before '<' token
DEBUG:    static result_type emit(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1)
DEBUG:                                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:333:38: error: expected ';' at end of member declaration
DEBUG:    void block(bool should_block = true) noexcept;
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:333:40: error: 'noexcept' does not name a type
DEBUG:    void block(bool should_block = true) noexcept;
DEBUG:                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:857:54: error: 'type_trait_take_t' has not been declared
DEBUG:    static result_type emit_reverse(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1)
DEBUG:                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:333:40: note: C++11 'noexcept' only available with -std=c++11 or -std=gnu++11
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1485:46: error: 'type_trait_take_t' has not been declared
DEBUG:    static result_type emit(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3)
DEBUG:                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:857:71: error: expected ',' or '...' before '<' token
DEBUG:    static result_type emit_reverse(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1)
DEBUG:                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1485:63: error: expected ',' or '...' before '<' token
DEBUG:    static result_type emit(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3)
DEBUG:                                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:339:16: error: expected ';' at end of member declaration
DEBUG:    void unblock() noexcept;
DEBUG:                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1684:12: error: expected ',' or '...' before '&&' token
DEBUG:    slot(slot&& src)
DEBUG:             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:339:18: error: 'noexcept' does not name a type
DEBUG:    void unblock() noexcept;
DEBUG:                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:872:3: error: 'type_trait_take_t' does not name a type
DEBUG:    type_trait_take_t<T_arg1> _A_a1_;
DEBUG:    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1507:54: error: 'type_trait_take_t' has not been declared
DEBUG:    static result_type emit_reverse(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3)
DEBUG:                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1684:18: error: invalid constructor; you probably meant 'sigc::slot<T_return, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil> (const sigc::slot<T_return, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil>&)'
DEBUG:    slot(slot&& src)
DEBUG:                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:339:18: note: C++11 'noexcept' only available with -std=c++11 or -std=gnu++11
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1507:71: error: expected ',' or '...' before '<' token
DEBUG:    static result_type emit_reverse(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3)
DEBUG:                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3863:16: error: expected ',' or '...' before '&&' token
DEBUG:    signal(signal&& src)
DEBUG:                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1702:23: error: expected ',' or '...' before '&&' token
DEBUG:    slot& operator=(slot&& src)
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3863:22: error: invalid constructor; you probably meant 'sigc::signal<T_return, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil> (const sigc::signal<T_return, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil>&)'
DEBUG:    signal(signal&& src)
DEBUG:                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In member function 'T_return sigc::internal::signal_emit1<T_return, T_arg1, T_accumulator>::operator()(const slot_type&) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:828:99: error: '_A_a1_' was not declared in this scope
DEBUG:      { return (reinterpret_cast<typename slot_type::call_type>(_A_slot.rep_->call_))(_A_slot.rep_, _A_a1_); }
DEBUG:                                                                                                    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3872:27: error: expected ',' or '...' before '&&' token
DEBUG:    signal& operator=(signal&& src)
DEBUG:                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In member function 'sigc::slot<T_return, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil>& sigc::slot<T_return, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil>::operator=(sigc::slot<T_return, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil>)':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1704:28: error: 'move' is not a member of 'std'
DEBUG:      parent_type::operator=(std::move(src));
DEBUG:                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1704:38: error: 'src' was not declared in this scope
DEBUG:      parent_type::operator=(std::move(src));
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In static member function 'static sigc::internal::signal_emit1<T_return, T_arg1, T_accumulator>::result_type sigc::internal::signal_emit1<T_return, T_arg1, T_accumulator>::emit(sigc::internal::signal_impl*, int)':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:846:23: error: '_A_a1' was not declared in this scope
DEBUG:        self_type self (_A_a1);
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1747:12: error: expected ',' or '...' before '&&' token
DEBUG:    slot(slot&& src)
DEBUG:             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In static member function 'static sigc::internal::signal_emit3<void, T_arg1, T_arg2, T_arg3, sigc::nil>::result_type sigc::internal::signal_emit3<void, T_arg1, T_arg2, T_arg3, sigc::nil>::emit(sigc::internal::signal_impl*, int)':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1495:68: error: '_A_a1' was not declared in this scope
DEBUG:            (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3);
DEBUG:                                                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1747:18: error: invalid constructor; you probably meant 'sigc::slot<T_return, T_arg1, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil> (const sigc::slot<T_return, T_arg1, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil>&)'
DEBUG:    slot(slot&& src)
DEBUG:                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In member function 'sigc::signal<T_return, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil>& sigc::signal<T_return, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil>::operator=(sigc::signal<T_return, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil>)':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3874:39: error: 'move' is not a member of 'std'
DEBUG:      signal0<T_return, nil>::operator=(std::move(src));
DEBUG:                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1495:75: error: '_A_a2' was not declared in this scope
DEBUG:            (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3);
DEBUG:                                                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3874:49: error: 'src' was not declared in this scope
DEBUG:      signal0<T_return, nil>::operator=(std::move(src));
DEBUG:                                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1765:23: error: expected ',' or '...' before '&&' token
DEBUG:    slot& operator=(slot&& src)
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1495:82: error: '_A_a3' was not declared in this scope
DEBUG:            (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3);
DEBUG:                                                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In static member function 'static sigc::internal::signal_emit1<T_return, T_arg1, T_accumulator>::result_type sigc::internal::signal_emit1<T_return, T_arg1, T_accumulator>::emit_reverse(sigc::internal::signal_impl*, int)':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:867:23: error: '_A_a1' was not declared in this scope
DEBUG:        self_type self (_A_a1);
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In member function 'sigc::slot<T_return, T_arg1, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil>& sigc::slot<T_return, T_arg1, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil>::operator=(sigc::slot<T_return, T_arg1, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil>)':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1767:28: error: 'move' is not a member of 'std'
DEBUG:      parent_type::operator=(std::move(src));
DEBUG:                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1767:38: error: 'src' was not declared in this scope
DEBUG:      parent_type::operator=(std::move(src));
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3910:16: error: expected ',' or '...' before '&&' token
DEBUG:    signal(signal&& src)
DEBUG:                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3910:22: error: invalid constructor; you probably meant 'sigc::signal<T_return, T_arg1, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil> (const sigc::signal<T_return, T_arg1, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil>&)'
DEBUG:    signal(signal&& src)
DEBUG:                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:896:46: error: 'type_trait_take_t' has not been declared
DEBUG:    static result_type emit(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1)
DEBUG:                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1810:12: error: expected ',' or '...' before '&&' token
DEBUG:    slot(slot&& src)
DEBUG:             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:896:63: error: expected ',' or '...' before '<' token
DEBUG:    static result_type emit(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1)
DEBUG:                                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3919:27: error: expected ',' or '...' before '&&' token
DEBUG:    signal& operator=(signal&& src)
DEBUG:                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1810:18: error: invalid constructor; you probably meant 'sigc::slot<T_return, T_arg1, T_arg2, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil> (const sigc::slot<T_return, T_arg1, T_arg2, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil>&)'
DEBUG:    slot(slot&& src)
DEBUG:                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:935:54: error: 'type_trait_take_t' has not been declared
DEBUG:    static result_type emit_reverse(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1)
DEBUG:                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1828:23: error: expected ',' or '...' before '&&' token
DEBUG:    slot& operator=(slot&& src)
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:935:71: error: expected ',' or '...' before '<' token
DEBUG:    static result_type emit_reverse(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1)
DEBUG:                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In static member function 'static sigc::internal::signal_emit3<void, T_arg1, T_arg2, T_arg3, sigc::nil>::result_type sigc::internal::signal_emit3<void, T_arg1, T_arg2, T_arg3, sigc::nil>::emit_reverse(sigc::internal::signal_impl*, int)':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1523:68: error: '_A_a1' was not declared in this scope
DEBUG:            (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3);
DEBUG:                                                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1523:75: error: '_A_a2' was not declared in this scope
DEBUG:            (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3);
DEBUG:                                                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1523:82: error: '_A_a3' was not declared in this scope
DEBUG:            (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3);
DEBUG:                                                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In member function 'sigc::slot<T_return, T_arg1, T_arg2, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil>& sigc::slot<T_return, T_arg1, T_arg2, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil>::operator=(sigc::slot<T_return, T_arg1, T_arg2, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil>)':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1830:28: error: 'move' is not a member of 'std'
DEBUG:      parent_type::operator=(std::move(src));
DEBUG:                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1830:38: error: 'src' was not declared in this scope
DEBUG:      parent_type::operator=(std::move(src));
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In member function 'sigc::signal<T_return, T_arg1, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil>& sigc::signal<T_return, T_arg1, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil>::operator=(sigc::signal<T_return, T_arg1, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil>)':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3921:47: error: 'move' is not a member of 'std'
DEBUG:      signal1<T_return, T_arg1, nil>::operator=(std::move(src));
DEBUG:                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3921:57: error: 'src' was not declared in this scope
DEBUG:      signal1<T_return, T_arg1, nil>::operator=(std::move(src));
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1873:12: error: expected ',' or '...' before '&&' token
DEBUG:    slot(slot&& src)
DEBUG:             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1548:33: error: expected ')' before '<' token
DEBUG:    signal_emit4(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4) 
DEBUG:                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1873:18: error: invalid constructor; you probably meant 'sigc::slot<T_return, T_arg1, T_arg2, T_arg3, sigc::nil, sigc::nil, sigc::nil, sigc::nil> (const sigc::slot<T_return, T_arg1, T_arg2, T_arg3, sigc::nil, sigc::nil, sigc::nil, sigc::nil>&)'
DEBUG:    slot(slot&& src)
DEBUG:                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1891:23: error: expected ',' or '...' before '&&' token
DEBUG:    slot& operator=(slot&& src)
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1568:46: error: 'type_trait_take_t' has not been declared
DEBUG:    static result_type emit(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4)
DEBUG:                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1568:63: error: expected ',' or '...' before '<' token
DEBUG:    static result_type emit(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4)
DEBUG:                                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In static member function 'static sigc::internal::signal_emit1<T_return, T_arg1, sigc::nil>::result_type sigc::internal::signal_emit1<T_return, T_arg1, sigc::nil>::emit(sigc::internal::signal_impl*, int)':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:915:71: error: '_A_a1' was not declared in this scope
DEBUG:          r_ = (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1);
DEBUG:                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1592:54: error: 'type_trait_take_t' has not been declared
DEBUG:    static result_type emit_reverse(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4)
DEBUG:                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In member function 'sigc::slot<T_return, T_arg1, T_arg2, T_arg3, sigc::nil, sigc::nil, sigc::nil, sigc::nil>& sigc::slot<T_return, T_arg1, T_arg2, T_arg3, sigc::nil, sigc::nil, sigc::nil, sigc::nil>::operator=(sigc::slot<T_return, T_arg1, T_arg2, T_arg3, sigc::nil, sigc::nil, sigc::nil, sigc::nil>)':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1893:28: error: 'move' is not a member of 'std'
DEBUG:      parent_type::operator=(std::move(src));
DEBUG:                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1592:71: error: expected ',' or '...' before '<' token
DEBUG:    static result_type emit_reverse(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4)
DEBUG:                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1893:38: error: 'src' was not declared in this scope
DEBUG:      parent_type::operator=(std::move(src));
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3957:16: error: expected ',' or '...' before '&&' token
DEBUG:    signal(signal&& src)
DEBUG:                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1607:3: error: 'type_trait_take_t' does not name a type
DEBUG:    type_trait_take_t<T_arg1> _A_a1_;
DEBUG:    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3957:22: error: invalid constructor; you probably meant 'sigc::signal<T_return, T_arg1, T_arg2, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil> (const sigc::signal<T_return, T_arg1, T_arg2, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil>&)'
DEBUG:    signal(signal&& src)
DEBUG:                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1608:3: error: 'type_trait_take_t' does not name a type
DEBUG:    type_trait_take_t<T_arg2> _A_a2_;
DEBUG:    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1609:3: error: 'type_trait_take_t' does not name a type
DEBUG:    type_trait_take_t<T_arg3> _A_a3_;
DEBUG:    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1610:3: error: 'type_trait_take_t' does not name a type
DEBUG:    type_trait_take_t<T_arg4> _A_a4_;
DEBUG:    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3966:27: error: expected ',' or '...' before '&&' token
DEBUG:    signal& operator=(signal&& src)
DEBUG:                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In member function 'T_return sigc::internal::signal_emit4<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_accumulator>::operator()(const slot_type&) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1557:99: error: '_A_a1_' was not declared in this scope
DEBUG:      { return (reinterpret_cast<typename slot_type::call_type>(_A_slot.rep_->call_))(_A_slot.rep_, _A_a1_, _A_a2_, _A_a3_, _A_a4_); }
DEBUG:                                                                                                    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1936:12: error: expected ',' or '...' before '&&' token
DEBUG:    slot(slot&& src)
DEBUG:             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1557:107: error: '_A_a2_' was not declared in this scope
DEBUG:      { return (reinterpret_cast<typename slot_type::call_type>(_A_slot.rep_->call_))(_A_slot.rep_, _A_a1_, _A_a2_, _A_a3_, _A_a4_); }
DEBUG:                                                                                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1936:18: error: invalid constructor; you probably meant 'sigc::slot<T_return, T_arg1, T_arg2, T_arg3, T_arg4, sigc::nil, sigc::nil, sigc::nil> (const sigc::slot<T_return, T_arg1, T_arg2, T_arg3, T_arg4, sigc::nil, sigc::nil, sigc::nil>&)'
DEBUG:    slot(slot&& src)
DEBUG:                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1557:115: error: '_A_a3_' was not declared in this scope
DEBUG:      { return (reinterpret_cast<typename slot_type::call_type>(_A_slot.rep_->call_))(_A_slot.rep_, _A_a1_, _A_a2_, _A_a3_, _A_a4_); }
DEBUG:                                                                                                                    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1954:23: error: expected ',' or '...' before '&&' token
DEBUG:    slot& operator=(slot&& src)
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1557:123: error: '_A_a4_' was not declared in this scope
DEBUG:      { return (reinterpret_cast<typename slot_type::call_type>(_A_slot.rep_->call_))(_A_slot.rep_, _A_a1_, _A_a2_, _A_a3_, _A_a4_); }
DEBUG:                                                                                                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In member function 'sigc::slot<T_return, T_arg1, T_arg2, T_arg3, T_arg4, sigc::nil, sigc::nil, sigc::nil>& sigc::slot<T_return, T_arg1, T_arg2, T_arg3, T_arg4, sigc::nil, sigc::nil, sigc::nil>::operator=(sigc::slot<T_return, T_arg1, T_arg2, T_arg3, T_arg4, sigc::nil, sigc::nil, sigc::nil>)':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1956:28: error: 'move' is not a member of 'std'
DEBUG:      parent_type::operator=(std::move(src));
DEBUG:                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In member function 'sigc::signal<T_return, T_arg1, T_arg2, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil>& sigc::signal<T_return, T_arg1, T_arg2, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil>::operator=(sigc::signal<T_return, T_arg1, T_arg2, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil>)':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3968:55: error: 'move' is not a member of 'std'
DEBUG:      signal2<T_return, T_arg1, T_arg2, nil>::operator=(std::move(src));
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1956:38: error: 'src' was not declared in this scope
DEBUG:      parent_type::operator=(std::move(src));
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In static member function 'static sigc::internal::signal_emit4<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_accumulator>::result_type sigc::internal::signal_emit4<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_accumulator>::emit(sigc::internal::signal_impl*, int)':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1578:23: error: '_A_a1' was not declared in this scope
DEBUG:        self_type self (_A_a1, _A_a2, _A_a3, _A_a4);
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3968:65: error: 'src' was not declared in this scope
DEBUG:      signal2<T_return, T_arg1, T_arg2, nil>::operator=(std::move(src));
DEBUG:                                                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1578:30: error: '_A_a2' was not declared in this scope
DEBUG:        self_type self (_A_a1, _A_a2, _A_a3, _A_a4);
DEBUG:                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1578:37: error: '_A_a3' was not declared in this scope
DEBUG:        self_type self (_A_a1, _A_a2, _A_a3, _A_a4);
DEBUG:                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In static member function 'static void sigc::visitor<sigc::slot6<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6> >::do_visit_each(const sigc::internal::limit_derived_target<sigc::trackable*, sigc::internal::slot_do_unbind>&, const sigc::slot6<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6>&)':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1341:34: error: 'nullptr' was not declared in this scope
DEBUG:        _A_target.rep_->set_parent(nullptr, nullptr);
DEBUG:                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1999:12: error: expected ',' or '...' before '&&' token
DEBUG:    slot(slot&& src)
DEBUG:             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1999:18: error: invalid constructor; you probably meant 'sigc::slot<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, sigc::nil, sigc::nil> (const sigc::slot<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, sigc::nil, sigc::nil>&)'
DEBUG:    slot(slot&& src)
DEBUG:                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:2017:23: error: expected ',' or '...' before '&&' token
DEBUG:    slot& operator=(slot&& src)
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In static member function 'static sigc::internal::signal_emit1<T_return, T_arg1, sigc::nil>::result_type sigc::internal::signal_emit1<T_return, T_arg1, sigc::nil>::emit_reverse(sigc::internal::signal_impl*, int)':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:961:71: error: '_A_a1' was not declared in this scope
DEBUG:          r_ = (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1);
DEBUG:                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:4004:16: error: expected ',' or '...' before '&&' token
DEBUG:    signal(signal&& src)
DEBUG:                 ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/signal_base.h:27:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect-ellipse.h:7,
DEBUG:                  from rect-ellipse.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:341:124: error: expected primary-expression before '>' token
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>, type_trait_take_t<T_arg5>, type_trait_take_t<T_arg6>>
DEBUG:                                                                                                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1384:11: error: 'type_trait_take_t' does not name a type
DEBUG:    typedef type_trait_take_t<T_arg1> arg1_type_;
DEBUG:            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:341:125: error: expected primary-expression before ',' token
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>, type_trait_take_t<T_arg5>, type_trait_take_t<T_arg6>>
DEBUG:                                                                                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:4004:22: error: invalid constructor; you probably meant 'sigc::signal<T_return, T_arg1, T_arg2, T_arg3, sigc::nil, sigc::nil, sigc::nil, sigc::nil> (const sigc::signal<T_return, T_arg1, T_arg2, T_arg3, sigc::nil, sigc::nil, sigc::nil, sigc::nil>&)'
DEBUG:    signal(signal&& src)
DEBUG:                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:341:151: error: expected primary-expression before '>' token
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>, type_trait_take_t<T_arg5>, type_trait_take_t<T_arg6>>
DEBUG:                                                                                                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1385:11: error: 'type_trait_take_t' does not name a type
DEBUG:    typedef type_trait_take_t<T_arg2> arg2_type_;
DEBUG:            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:341:152: error: expected primary-expression before ',' token
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>, type_trait_take_t<T_arg5>, type_trait_take_t<T_arg6>>
DEBUG:                                                                                                                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1386:11: error: 'type_trait_take_t' does not name a type
DEBUG:    typedef type_trait_take_t<T_arg3> arg3_type_;
DEBUG:            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:341:178: error: expected primary-expression before '>' token
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>, type_trait_take_t<T_arg5>, type_trait_take_t<T_arg6>>
DEBUG:                                                                                                                                                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:341:179: error: expected primary-expression before ',' token
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>, type_trait_take_t<T_arg5>, type_trait_take_t<T_arg6>>
DEBUG:                                                                                                                                                                                    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1387:11: error: 'type_trait_take_t' does not name a type
DEBUG:    typedef type_trait_take_t<T_arg4> arg4_type_;
DEBUG:            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:4013:27: error: expected ',' or '...' before '&&' token
DEBUG:    signal& operator=(signal&& src)
DEBUG:                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:341:205: error: expected primary-expression before '>' token
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>, type_trait_take_t<T_arg5>, type_trait_take_t<T_arg6>>
DEBUG:                                                                                                                                                                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1388:11: error: 'type_trait_take_t' does not name a type
DEBUG:    typedef type_trait_take_t<T_arg5> arg5_type_;
DEBUG:            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:341:206: error: expected primary-expression before ',' token
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>, type_trait_take_t<T_arg5>, type_trait_take_t<T_arg6>>
DEBUG:                                                                                                                                                                                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1389:11: error: 'type_trait_take_t' does not name a type
DEBUG:    typedef type_trait_take_t<T_arg6> arg6_type_;
DEBUG:            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:341:232: error: expected primary-expression before '>>' token
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>, type_trait_take_t<T_arg5>, type_trait_take_t<T_arg6>>
DEBUG:                                                                                                                                                                                                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:342:17: error: 'a_1' was not declared in this scope
DEBUG:                 (a_1, a_2, a_3, a_4, a_5, a_6);
DEBUG:                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1390:11: error: 'type_trait_take_t' does not name a type
DEBUG:    typedef type_trait_take_t<T_arg7> arg7_type_;
DEBUG:            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:342:22: error: 'a_2' was not declared in this scope
DEBUG:                 (a_1, a_2, a_3, a_4, a_5, a_6);
DEBUG:                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:342:27: error: 'a_3' was not declared in this scope
DEBUG:                 (a_1, a_2, a_3, a_4, a_5, a_6);
DEBUG:                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1397:44: error: 'arg1_type_' has not been declared
DEBUG:    typedef T_return (*call_type)(rep_type*, arg1_type_, arg2_type_, arg3_type_, arg4_type_, arg5_type_, arg6_type_, arg7_type_);
DEBUG:                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:342:32: error: 'a_4' was not declared in this scope
DEBUG:                 (a_1, a_2, a_3, a_4, a_5, a_6);
DEBUG:                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:342:37: error: 'a_5' was not declared in this scope
DEBUG:                 (a_1, a_2, a_3, a_4, a_5, a_6);
DEBUG:                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:342:42: error: 'a_6' was not declared in this scope
DEBUG:                 (a_1, a_2, a_3, a_4, a_5, a_6);
DEBUG:                                           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1397:56: error: 'arg2_type_' has not been declared
DEBUG:    typedef T_return (*call_type)(rep_type*, arg1_type_, arg2_type_, arg3_type_, arg4_type_, arg5_type_, arg6_type_, arg7_type_);
DEBUG:                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1397:68: error: 'arg3_type_' has not been declared
DEBUG:    typedef T_return (*call_type)(rep_type*, arg1_type_, arg2_type_, arg3_type_, arg4_type_, arg5_type_, arg6_type_, arg7_type_);
DEBUG:                                                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1397:80: error: 'arg4_type_' has not been declared
DEBUG:    typedef T_return (*call_type)(rep_type*, arg1_type_, arg2_type_, arg3_type_, arg4_type_, arg5_type_, arg6_type_, arg7_type_);
DEBUG:                                                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1397:92: error: 'arg5_type_' has not been declared
DEBUG:    typedef T_return (*call_type)(rep_type*, arg1_type_, arg2_type_, arg3_type_, arg4_type_, arg5_type_, arg6_type_, arg7_type_);
DEBUG:                                                                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1397:104: error: 'arg6_type_' has not been declared
DEBUG:    typedef T_return (*call_type)(rep_type*, arg1_type_, arg2_type_, arg3_type_, arg4_type_, arg5_type_, arg6_type_, arg7_type_);
DEBUG:                                                                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1397:116: error: 'arg7_type_' has not been declared
DEBUG:    typedef T_return (*call_type)(rep_type*, arg1_type_, arg2_type_, arg3_type_, arg4_type_, arg5_type_, arg6_type_, arg7_type_);
DEBUG:                                                                                                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In member function 'sigc::signal<T_return, T_arg1, T_arg2, T_arg3, sigc::nil, sigc::nil, sigc::nil, sigc::nil>& sigc::signal<T_return, T_arg1, T_arg2, T_arg3, sigc::nil, sigc::nil, sigc::nil, sigc::nil>::operator=(sigc::signal<T_return, T_arg1, T_arg2, T_arg3, sigc::nil, sigc::nil, sigc::nil, sigc::nil>)':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:4015:63: error: 'move' is not a member of 'std'
DEBUG:      signal3<T_return, T_arg1, T_arg2, T_arg3, nil>::operator=(std::move(src));
DEBUG:                                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:383:42: error: 'type_trait_take_t' has not been declared
DEBUG:    static T_return call_it(slot_rep* rep, type_trait_take_t<T_arg1> a_1, type_trait_take_t<T_arg2> a_2, type_trait_take_t<T_arg3> a_3, type_trait_take_t<T_arg4> a_4, type_trait_take_t<T_arg5> a_5, type_trait_take_t<T_arg6> a_6, type_trait_take_t<T_arg7> a_7)
DEBUG:                                           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1410:30: error: 'arg1_type_' has not been declared
DEBUG:    inline T_return operator()(arg1_type_ _A_a1, arg2_type_ _A_a2, arg3_type_ _A_a3, arg4_type_ _A_a4, arg5_type_ _A_a5, arg6_type_ _A_a6, arg7_type_ _A_a7) const
DEBUG:                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:383:59: error: expected ',' or '...' before '<' token
DEBUG:    static T_return call_it(slot_rep* rep, type_trait_take_t<T_arg1> a_1, type_trait_take_t<T_arg2> a_2, type_trait_take_t<T_arg3> a_3, type_trait_take_t<T_arg4> a_4, type_trait_take_t<T_arg5> a_5, type_trait_take_t<T_arg6> a_6, type_trait_take_t<T_arg7> a_7)
DEBUG:                                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:4015:73: error: 'src' was not declared in this scope
DEBUG:      signal3<T_return, T_arg1, T_arg2, T_arg3, nil>::operator=(std::move(src));
DEBUG:                                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1410:48: error: 'arg2_type_' has not been declared
DEBUG:    inline T_return operator()(arg1_type_ _A_a1, arg2_type_ _A_a2, arg3_type_ _A_a3, arg4_type_ _A_a4, arg5_type_ _A_a5, arg6_type_ _A_a6, arg7_type_ _A_a7) const
DEBUG:                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1410:66: error: 'arg3_type_' has not been declared
DEBUG:    inline T_return operator()(arg1_type_ _A_a1, arg2_type_ _A_a2, arg3_type_ _A_a3, arg4_type_ _A_a4, arg5_type_ _A_a5, arg6_type_ _A_a6, arg7_type_ _A_a7) const
DEBUG:                                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1410:84: error: 'arg4_type_' has not been declared
DEBUG:    inline T_return operator()(arg1_type_ _A_a1, arg2_type_ _A_a2, arg3_type_ _A_a3, arg4_type_ _A_a4, arg5_type_ _A_a5, arg6_type_ _A_a6, arg7_type_ _A_a7) const
DEBUG:                                                                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1410:102: error: 'arg5_type_' has not been declared
DEBUG:    inline T_return operator()(arg1_type_ _A_a1, arg2_type_ _A_a2, arg3_type_ _A_a3, arg4_type_ _A_a4, arg5_type_ _A_a5, arg6_type_ _A_a6, arg7_type_ _A_a7) const
DEBUG:                                                                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1410:120: error: 'arg6_type_' has not been declared
DEBUG:    inline T_return operator()(arg1_type_ _A_a1, arg2_type_ _A_a2, arg3_type_ _A_a3, arg4_type_ _A_a4, arg5_type_ _A_a5, arg6_type_ _A_a6, arg7_type_ _A_a7) const
DEBUG:                                                                                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1410:138: error: 'arg7_type_' has not been declared
DEBUG:    inline T_return operator()(arg1_type_ _A_a1, arg2_type_ _A_a2, arg3_type_ _A_a3, arg4_type_ _A_a4, arg5_type_ _A_a5, arg6_type_ _A_a6, arg7_type_ _A_a7) const
DEBUG:                                                                                                                                           ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/signal_base.h:27:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect-ellipse.h:7,
DEBUG:                  from rect-ellipse.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In static member function 'static T_return sigc::internal::slot_call7<T_functor, T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7>::call_it(sigc::internal::slot_rep*, int)':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:387:73: error: 'type_trait_take_t' was not declared in this scope
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>, type_trait_take_t<T_arg5>, type_trait_take_t<T_arg6>, type_trait_take_t<T_arg7>>
DEBUG:                                                                          ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect-ellipse.h:7,
DEBUG:                  from rect-ellipse.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: parse error in template argument list
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:387:36: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>, type_trait_take_t<T_arg5>, type_trait_take_t<T_arg6>, type_trait_take_t<T_arg7>>
DEBUG:                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: expected 'operator'
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:387:36: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>, type_trait_take_t<T_arg5>, type_trait_take_t<T_arg6>, type_trait_take_t<T_arg7>>
DEBUG:                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1441:14: error: expected ',' or '...' before '&&' token
DEBUG:    slot7(slot7&& src)
DEBUG:               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: expected ';'
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:387:36: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>, type_trait_take_t<T_arg5>, type_trait_take_t<T_arg6>, type_trait_take_t<T_arg7>>
DEBUG:                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:4051:16: error: expected ',' or '...' before '&&' token
DEBUG:    signal(signal&& src)
DEBUG:                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1441:20: error: invalid constructor; you probably meant 'sigc::slot7<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7> (const sigc::slot7<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7>&)'
DEBUG:    slot7(slot7&& src)
DEBUG:                     ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/signal_base.h:27:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect-ellipse.h:7,
DEBUG:                  from rect-ellipse.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:387:124: error: expected primary-expression before '>' token
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>, type_trait_take_t<T_arg5>, type_trait_take_t<T_arg6>, type_trait_take_t<T_arg7>>
DEBUG:                                                                                                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:4051:22: error: invalid constructor; you probably meant 'sigc::signal<T_return, T_arg1, T_arg2, T_arg3, T_arg4, sigc::nil, sigc::nil, sigc::nil> (const sigc::signal<T_return, T_arg1, T_arg2, T_arg3, T_arg4, sigc::nil, sigc::nil, sigc::nil>&)'
DEBUG:    signal(signal&& src)
DEBUG:                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:387:125: error: expected primary-expression before ',' token
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>, type_trait_take_t<T_arg5>, type_trait_take_t<T_arg6>, type_trait_take_t<T_arg7>>
DEBUG:                                                                                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:387:151: error: expected primary-expression before '>' token
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>, type_trait_take_t<T_arg5>, type_trait_take_t<T_arg6>, type_trait_take_t<T_arg7>>
DEBUG:                                                                                                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:387:152: error: expected primary-expression before ',' token
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>, type_trait_take_t<T_arg5>, type_trait_take_t<T_arg6>, type_trait_take_t<T_arg7>>
DEBUG:                                                                                                                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:4060:27: error: expected ',' or '...' before '&&' token
DEBUG:    signal& operator=(signal&& src)
DEBUG:                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1460:25: error: expected ',' or '...' before '&&' token
DEBUG:    slot7& operator=(slot7&& src)
DEBUG:                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:387:178: error: expected primary-expression before '>' token
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>, type_trait_take_t<T_arg5>, type_trait_take_t<T_arg6>, type_trait_take_t<T_arg7>>
DEBUG:                                                                                                                                                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:387:179: error: expected primary-expression before ',' token
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>, type_trait_take_t<T_arg5>, type_trait_take_t<T_arg6>, type_trait_take_t<T_arg7>>
DEBUG:                                                                                                                                                                                    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:387:205: error: expected primary-expression before '>' token
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>, type_trait_take_t<T_arg5>, type_trait_take_t<T_arg6>, type_trait_take_t<T_arg7>>
DEBUG:                                                                                                                                                                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:387:206: error: expected primary-expression before ',' token
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>, type_trait_take_t<T_arg5>, type_trait_take_t<T_arg6>, type_trait_take_t<T_arg7>>
DEBUG:                                                                                                                                                                                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:387:232: error: expected primary-expression before '>' token
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>, type_trait_take_t<T_arg5>, type_trait_take_t<T_arg6>, type_trait_take_t<T_arg7>>
DEBUG:                                                                                                                                                                                                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:387:233: error: expected primary-expression before ',' token
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>, type_trait_take_t<T_arg5>, type_trait_take_t<T_arg6>, type_trait_take_t<T_arg7>>
DEBUG:                                                                                                                                                                                                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:387:259: error: expected primary-expression before '>>' token
DEBUG:        return (typed_rep->functor_).SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>, type_trait_take_t<T_arg5>, type_trait_take_t<T_arg6>, type_trait_take_t<T_arg7>>
DEBUG:                                                                                                                                                                                                                                                                    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:388:17: error: 'a_1' was not declared in this scope
DEBUG:                 (a_1, a_2, a_3, a_4, a_5, a_6, a_7);
DEBUG:                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:388:22: error: 'a_2' was not declared in this scope
DEBUG:                 (a_1, a_2, a_3, a_4, a_5, a_6, a_7);
DEBUG:                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:388:27: error: 'a_3' was not declared in this scope
DEBUG:                 (a_1, a_2, a_3, a_4, a_5, a_6, a_7);
DEBUG:                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:388:32: error: 'a_4' was not declared in this scope
DEBUG:                 (a_1, a_2, a_3, a_4, a_5, a_6, a_7);
DEBUG:                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:388:37: error: 'a_5' was not declared in this scope
DEBUG:                 (a_1, a_2, a_3, a_4, a_5, a_6, a_7);
DEBUG:                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:388:42: error: 'a_6' was not declared in this scope
DEBUG:                 (a_1, a_2, a_3, a_4, a_5, a_6, a_7);
DEBUG:                                           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In member function 'sigc::signal<T_return, T_arg1, T_arg2, T_arg3, T_arg4, sigc::nil, sigc::nil, sigc::nil>& sigc::signal<T_return, T_arg1, T_arg2, T_arg3, T_arg4, sigc::nil, sigc::nil, sigc::nil>::operator=(sigc::signal<T_return, T_arg1, T_arg2, T_arg3, T_arg4, sigc::nil, sigc::nil, sigc::nil>)':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:4062:71: error: 'move' is not a member of 'std'
DEBUG:      signal4<T_return, T_arg1, T_arg2, T_arg3, T_arg4, nil>::operator=(std::move(src));
DEBUG:                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:388:47: error: 'a_7' was not declared in this scope
DEBUG:                 (a_1, a_2, a_3, a_4, a_5, a_6, a_7);
DEBUG:                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:4062:81: error: 'src' was not declared in this scope
DEBUG:      signal4<T_return, T_arg1, T_arg2, T_arg3, T_arg4, nil>::operator=(std::move(src));
DEBUG:                                                                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In member function 'sigc::slot7<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7>& sigc::slot7<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7>::operator=(sigc::slot7<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7>)':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1462:26: error: 'move' is not a member of 'std'
DEBUG:      slot_base::operator=(std::move(src));
DEBUG:                           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1462:36: error: 'src' was not declared in this scope
DEBUG:      slot_base::operator=(std::move(src));
DEBUG:                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In static member function 'static sigc::internal::signal_emit2<T_return, T_arg1, T_arg2, sigc::nil>::result_type sigc::internal::signal_emit2<T_return, T_arg1, T_arg2, sigc::nil>::emit_reverse(sigc::internal::signal_impl*, int)':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1202:71: error: '_A_a1' was not declared in this scope
DEBUG:          r_ = (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2);
DEBUG:                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1476:86: error: '>>' should be '> >' within a nested template argument list
DEBUG:  struct visitor<slot7<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7>>
DEBUG:                                                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1202:78: error: '_A_a2' was not declared in this scope
DEBUG:          r_ = (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2);
DEBUG:                                                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:468:14: error: expected ',' or '...' before '&&' token
DEBUG:    slot0(slot0&& src)
DEBUG:               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:4098:16: error: expected ',' or '...' before '&&' token
DEBUG:    signal(signal&& src)
DEBUG:                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:468:20: error: invalid constructor; you probably meant 'sigc::slot0<T_return> (const sigc::slot0<T_return>&)'
DEBUG:    slot0(slot0&& src)
DEBUG:                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:4098:22: error: invalid constructor; you probably meant 'sigc::signal<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, sigc::nil, sigc::nil> (const sigc::signal<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, sigc::nil, sigc::nil>&)'
DEBUG:    signal(signal&& src)
DEBUG:                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:487:25: error: expected ',' or '...' before '&&' token
DEBUG:    slot0& operator=(slot0&& src)
DEBUG:                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:4107:27: error: expected ',' or '...' before '&&' token
DEBUG:    signal& operator=(signal&& src)
DEBUG:                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In static member function 'static void sigc::visitor<sigc::slot7<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7> >::do_visit_each(const sigc::internal::limit_derived_target<sigc::trackable*, sigc::internal::slot_do_bind>&, const sigc::slot7<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7>&)':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1481:54: error: 'nullptr' was not declared in this scope
DEBUG:      if (_A_target.rep_ && _A_target.rep_->parent_ == nullptr)
DEBUG:                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In static member function 'static void sigc::visitor<sigc::slot7<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7> >::do_visit_each(const sigc::internal::limit_derived_target<sigc::trackable*, sigc::internal::slot_do_unbind>&, const sigc::slot7<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7>&)':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1489:34: error: 'nullptr' was not declared in this scope
DEBUG:        _A_target.rep_->set_parent(nullptr, nullptr);
DEBUG:                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1236:46: error: 'type_trait_take_t' has not been declared
DEBUG:    static result_type emit(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2)
DEBUG:                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In member function 'sigc::signal<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, sigc::nil, sigc::nil>& sigc::signal<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, sigc::nil, sigc::nil>::operator=(sigc::signal<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, sigc::nil, sigc::nil>)':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:4109:79: error: 'move' is not a member of 'std'
DEBUG:      signal5<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, nil>::operator=(std::move(src));
DEBUG:                                                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1236:63: error: expected ',' or '...' before '<' token
DEBUG:    static result_type emit(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2)
DEBUG:                                                                ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/sigc++.h:86:0,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/group.h:7,
DEBUG:                  from group.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In constructor 'sigc::slot_list<T_slot>::slot_list()':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:190:13: error: 'nullptr' was not declared in this scope
DEBUG:      : list_(nullptr) {}
DEBUG:              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:4109:89: error: 'src' was not declared in this scope
DEBUG:      signal5<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, nil>::operator=(std::move(src));
DEBUG:                                                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In member function 'sigc::slot0<T_return>& sigc::slot0<T_return>::operator=(sigc::slot0<T_return>)':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:489:26: error: 'move' is not a member of 'std'
DEBUG:      slot_base::operator=(std::move(src));
DEBUG:                           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1257:54: error: 'type_trait_take_t' has not been declared
DEBUG:    static result_type emit_reverse(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2)
DEBUG:                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:489:36: error: 'src' was not declared in this scope
DEBUG:      slot_base::operator=(std::move(src));
DEBUG:                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1257:71: error: expected ',' or '...' before '<' token
DEBUG:    static result_type emit_reverse(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2)
DEBUG:                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:503:30: error: '>>' should be '> >' within a nested template argument list
DEBUG:  struct visitor<slot0<T_return>>
DEBUG:                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1572:12: error: expected ',' or '...' before '&&' token
DEBUG:    slot(slot&& src)
DEBUG:             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1572:18: error: invalid constructor; you probably meant 'sigc::slot<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7> (const sigc::slot<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7>&)'
DEBUG:    slot(slot&& src)
DEBUG:                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1590:23: error: expected ',' or '...' before '&&' token
DEBUG:    slot& operator=(slot&& src)
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:4145:16: error: expected ',' or '...' before '&&' token
DEBUG:    signal(signal&& src)
DEBUG:                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:4145:22: error: invalid constructor; you probably meant 'sigc::signal<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, sigc::nil> (const sigc::signal<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, sigc::nil>&)'
DEBUG:    signal(signal&& src)
DEBUG:                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In static member function 'static void sigc::visitor<sigc::slot0<T_return> >::do_visit_each(const sigc::internal::limit_derived_target<sigc::trackable*, sigc::internal::slot_do_bind>&, const sigc::slot0<T_return>&)':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:508:54: error: 'nullptr' was not declared in this scope
DEBUG:      if (_A_target.rep_ && _A_target.rep_->parent_ == nullptr)
DEBUG:                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In static member function 'static sigc::internal::signal_emit2<void, T_arg1, T_arg2, sigc::nil>::result_type sigc::internal::signal_emit2<void, T_arg1, T_arg2, sigc::nil>::emit(sigc::internal::signal_impl*, int)':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1246:68: error: '_A_a1' was not declared in this scope
DEBUG:            (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2);
DEBUG:                                                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:4154:27: error: expected ',' or '...' before '&&' token
DEBUG:    signal& operator=(signal&& src)
DEBUG:                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1246:75: error: '_A_a2' was not declared in this scope
DEBUG:            (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2);
DEBUG:                                                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In member function 'sigc::slot<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7>& sigc::slot<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7>::operator=(sigc::slot<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7>)':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1592:28: error: 'move' is not a member of 'std'
DEBUG:      parent_type::operator=(std::move(src));
DEBUG:                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1592:38: error: 'src' was not declared in this scope
DEBUG:      parent_type::operator=(std::move(src));
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In member function 'void sigc::slot_list<T_slot>::pop_back()':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:255:7: warning: 'auto' changes meaning in C++11; please remove it [-Wc++0x-compat]
DEBUG:        auto tmp_ = end();
DEBUG:        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1621:85: error: '>>' should be '> >' within a nested template argument list
DEBUG:  struct visitor<slot<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7>>
DEBUG:                                                                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:255:12: error: 'tmp_' does not name a type
DEBUG:        auto tmp_ = end();
DEBUG:             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:256:15: error: 'tmp_' was not declared in this scope
DEBUG:        erase(--tmp_);
DEBUG:                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In member function 'sigc::signal<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, sigc::nil>& sigc::signal<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, sigc::nil>::operator=(sigc::signal<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, sigc::nil>)':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:4156:87: error: 'move' is not a member of 'std'
DEBUG:      signal6<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, nil>::operator=(std::move(src));
DEBUG:                                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:4156:97: error: 'src' was not declared in this scope
DEBUG:      signal6<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, nil>::operator=(std::move(src));
DEBUG:                                                                                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In static member function 'static void sigc::visitor<sigc::slot0<T_return> >::do_visit_each(const sigc::internal::limit_derived_target<sigc::trackable*, sigc::internal::slot_do_unbind>&, const sigc::slot0<T_return>&)':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:516:34: error: 'nullptr' was not declared in this scope
DEBUG:        _A_target.rep_->set_parent(nullptr, nullptr);
DEBUG:                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In static member function 'static sigc::internal::signal_emit2<void, T_arg1, T_arg2, sigc::nil>::result_type sigc::internal::signal_emit2<void, T_arg1, T_arg2, sigc::nil>::emit_reverse(sigc::internal::signal_impl*, int)':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1273:68: error: '_A_a1' was not declared in this scope
DEBUG:            (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2);
DEBUG:                                                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1273:75: error: '_A_a2' was not declared in this scope
DEBUG:            (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2);
DEBUG:                                                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:553:11: error: 'type_trait_take_t' does not name a type
DEBUG:    typedef type_trait_take_t<T_arg1> arg1_type_;
DEBUG:            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In static member function 'static void sigc::visitor<sigc::slot<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7> >::do_visit_each(const sigc::internal::limit_derived_target<sigc::trackable*, sigc::internal::slot_do_bind>&, const sigc::slot<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7>&)':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1626:54: error: 'nullptr' was not declared in this scope
DEBUG:      if (_A_target.rep_ && _A_target.rep_->parent_ == nullptr)
DEBUG:                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:560:44: error: 'arg1_type_' has not been declared
DEBUG:    typedef T_return (*call_type)(rep_type*, arg1_type_);
DEBUG:                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:567:30: error: 'arg1_type_' has not been declared
DEBUG:    inline T_return operator()(arg1_type_ _A_a1) const
DEBUG:                               ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/sigc++.h:87:0,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect.h:7,
DEBUG:                  from rect.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/connection.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/connection.h:43:14: error: expected ';' at end of member declaration
DEBUG:    connection() noexcept;
DEBUG:               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In static member function 'static void sigc::visitor<sigc::slot<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7> >::do_visit_each(const sigc::internal::limit_derived_target<sigc::trackable*, sigc::internal::slot_do_unbind>&, const sigc::slot<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7>&)':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1634:34: error: 'nullptr' was not declared in this scope
DEBUG:        _A_target.rep_->set_parent(nullptr, nullptr);
DEBUG:                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/connection.h:43:16: error: 'noexcept' does not name a type
DEBUG:    connection() noexcept;
DEBUG:                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/connection.h:43:16: note: C++11 'noexcept' only available with -std=c++11 or -std=gnu++11
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1298:33: error: expected ')' before '<' token
DEBUG:    signal_emit3(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3) 
DEBUG:                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In constructor 'sigc::internal::slot_iterator_buf<T_emitter, T_result>::slot_iterator_buf()':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:291:10: error: 'nullptr' was not declared in this scope
DEBUG:      : c_(nullptr), invoked_(false) {}
DEBUG:           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:598:14: error: expected ',' or '...' before '&&' token
DEBUG:    slot1(slot1&& src)
DEBUG:               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:598:20: error: invalid constructor; you probably meant 'sigc::slot1<T_return, T_arg1> (const sigc::slot1<T_return, T_arg1>&)'
DEBUG:    slot1(slot1&& src)
DEBUG:                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1317:46: error: 'type_trait_take_t' has not been declared
DEBUG:    static result_type emit(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3)
DEBUG:                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1317:63: error: expected ',' or '...' before '<' token
DEBUG:    static result_type emit(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3)
DEBUG:                                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:617:25: error: expected ',' or '...' before '&&' token
DEBUG:    slot1& operator=(slot1&& src)
DEBUG:                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1340:54: error: 'type_trait_take_t' has not been declared
DEBUG:    static result_type emit_reverse(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3)
DEBUG:                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1684:12: error: expected ',' or '...' before '&&' token
DEBUG:    slot(slot&& src)
DEBUG:             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/connection.h:80:16: error: expected ';' at end of member declaration
DEBUG:    bool empty() const noexcept;
DEBUG:                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1340:71: error: expected ',' or '...' before '<' token
DEBUG:    static result_type emit_reverse(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3)
DEBUG:                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1684:18: error: invalid constructor; you probably meant 'sigc::slot<T_return, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil> (const sigc::slot<T_return, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil>&)'
DEBUG:    slot(slot&& src)
DEBUG:                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/connection.h:80:22: error: 'noexcept' does not name a type
DEBUG:    bool empty() const noexcept;
DEBUG:                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/connection.h:80:22: note: C++11 'noexcept' only available with -std=c++11 or -std=gnu++11
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1355:3: error: 'type_trait_take_t' does not name a type
DEBUG:    type_trait_take_t<T_arg1> _A_a1_;
DEBUG:    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/connection.h:85:20: error: expected ';' at end of member declaration
DEBUG:    bool connected() const noexcept;
DEBUG:                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1356:3: error: 'type_trait_take_t' does not name a type
DEBUG:    type_trait_take_t<T_arg2> _A_a2_;
DEBUG:    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/connection.h:85:26: error: 'noexcept' does not name a type
DEBUG:    bool connected() const noexcept;
DEBUG:                           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/connection.h:85:26: note: C++11 'noexcept' only available with -std=c++11 or -std=gnu++11
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1702:23: error: expected ',' or '...' before '&&' token
DEBUG:    slot& operator=(slot&& src)
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1357:3: error: 'type_trait_take_t' does not name a type
DEBUG:    type_trait_take_t<T_arg3> _A_a3_;
DEBUG:    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/connection.h:90:18: error: expected ';' at end of member declaration
DEBUG:    bool blocked() const noexcept;
DEBUG:                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/connection.h:90:24: error: 'noexcept' does not name a type
DEBUG:    bool blocked() const noexcept;
DEBUG:                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/connection.h:90:24: note: C++11 'noexcept' only available with -std=c++11 or -std=gnu++11
DEBUG: /usr/include/sigc++-2.0/sigc++/connection.h:97:38: error: expected ';' at end of member declaration
DEBUG:    bool block(bool should_block = true) noexcept;
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In member function 'T_return sigc::internal::signal_emit3<T_return, T_arg1, T_arg2, T_arg3, T_accumulator>::operator()(const slot_type&) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1307:99: error: '_A_a1_' was not declared in this scope
DEBUG:      { return (reinterpret_cast<typename slot_type::call_type>(_A_slot.rep_->call_))(_A_slot.rep_, _A_a1_, _A_a2_, _A_a3_); }
DEBUG:                                                                                                    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/connection.h:97:40: error: 'noexcept' does not name a type
DEBUG:    bool block(bool should_block = true) noexcept;
DEBUG:                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/connection.h:97:40: note: C++11 'noexcept' only available with -std=c++11 or -std=gnu++11
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1307:107: error: '_A_a2_' was not declared in this scope
DEBUG:      { return (reinterpret_cast<typename slot_type::call_type>(_A_slot.rep_->call_))(_A_slot.rep_, _A_a1_, _A_a2_, _A_a3_); }
DEBUG:                                                                                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/connection.h:102:16: error: expected ';' at end of member declaration
DEBUG:    bool unblock() noexcept;
DEBUG:                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/connection.h:102:18: error: 'noexcept' does not name a type
DEBUG:    bool unblock() noexcept;
DEBUG:                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/connection.h:102:18: note: C++11 'noexcept' only available with -std=c++11 or -std=gnu++11
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1307:115: error: '_A_a3_' was not declared in this scope
DEBUG:      { return (reinterpret_cast<typename slot_type::call_type>(_A_slot.rep_->call_))(_A_slot.rep_, _A_a1_, _A_a2_, _A_a3_); }
DEBUG:                                                                                                                    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In member function 'sigc::slot1<T_return, T_arg1>& sigc::slot1<T_return, T_arg1>::operator=(sigc::slot1<T_return, T_arg1>)':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:619:26: error: 'move' is not a member of 'std'
DEBUG:      slot_base::operator=(std::move(src));
DEBUG:                           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In member function 'sigc::slot<T_return, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil>& sigc::slot<T_return, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil>::operator=(sigc::slot<T_return, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil>)':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1704:28: error: 'move' is not a member of 'std'
DEBUG:      parent_type::operator=(std::move(src));
DEBUG:                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/connection.h:111:17: error: expected ';' at end of member declaration
DEBUG:    operator bool() noexcept;
DEBUG:                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:619:36: error: 'src' was not declared in this scope
DEBUG:      slot_base::operator=(std::move(src));
DEBUG:                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/connection.h:111:19: error: 'noexcept' does not name a type
DEBUG:    operator bool() noexcept;
DEBUG:                    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1704:38: error: 'src' was not declared in this scope
DEBUG:      parent_type::operator=(std::move(src));
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/connection.h:111:19: note: C++11 'noexcept' only available with -std=c++11 or -std=gnu++11
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:633:38: error: '>>' should be '> >' within a nested template argument list
DEBUG:  struct visitor<slot1<T_return, T_arg1>>
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In static member function 'static sigc::internal::signal_emit3<T_return, T_arg1, T_arg2, T_arg3, T_accumulator>::result_type sigc::internal::signal_emit3<T_return, T_arg1, T_arg2, T_arg3, T_accumulator>::emit(sigc::internal::signal_impl*, int)':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1327:23: error: '_A_a1' was not declared in this scope
DEBUG:        self_type self (_A_a1, _A_a2, _A_a3);
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1327:30: error: '_A_a2' was not declared in this scope
DEBUG:        self_type self (_A_a1, _A_a2, _A_a3);
DEBUG:                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1327:37: error: '_A_a3' was not declared in this scope
DEBUG:        self_type self (_A_a1, _A_a2, _A_a3);
DEBUG:                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1747:12: error: expected ',' or '...' before '&&' token
DEBUG:    slot(slot&& src)
DEBUG:             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1747:18: error: invalid constructor; you probably meant 'sigc::slot<T_return, T_arg1, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil> (const sigc::slot<T_return, T_arg1, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil>&)'
DEBUG:    slot(slot&& src)
DEBUG:                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In static member function 'static void sigc::visitor<sigc::slot1<T_return, T_arg1> >::do_visit_each(const sigc::internal::limit_derived_target<sigc::trackable*, sigc::internal::slot_do_bind>&, const sigc::slot1<T_return, T_arg1>&)':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:638:54: error: 'nullptr' was not declared in this scope
DEBUG:      if (_A_target.rep_ && _A_target.rep_->parent_ == nullptr)
DEBUG:                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1765:23: error: expected ',' or '...' before '&&' token
DEBUG:    slot& operator=(slot&& src)
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In static member function 'static sigc::internal::signal_emit3<T_return, T_arg1, T_arg2, T_arg3, T_accumulator>::result_type sigc::internal::signal_emit3<T_return, T_arg1, T_arg2, T_arg3, T_accumulator>::emit_reverse(sigc::internal::signal_impl*, int)':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1350:23: error: '_A_a1' was not declared in this scope
DEBUG:        self_type self (_A_a1, _A_a2, _A_a3);
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1350:30: error: '_A_a2' was not declared in this scope
DEBUG:        self_type self (_A_a1, _A_a2, _A_a3);
DEBUG:                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In constructor 'sigc::internal::slot_iterator_buf<T_emitter, void>::slot_iterator_buf()':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:368:10: error: 'nullptr' was not declared in this scope
DEBUG:      : c_(nullptr), invoked_(false) {}
DEBUG:           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In static member function 'static void sigc::visitor<sigc::slot1<T_return, T_arg1> >::do_visit_each(const sigc::internal::limit_derived_target<sigc::trackable*, sigc::internal::slot_do_unbind>&, const sigc::slot1<T_return, T_arg1>&)':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:646:34: error: 'nullptr' was not declared in this scope
DEBUG:        _A_target.rep_->set_parent(nullptr, nullptr);
DEBUG:                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1350:37: error: '_A_a3' was not declared in this scope
DEBUG:        self_type self (_A_a1, _A_a2, _A_a3);
DEBUG:                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In member function 'sigc::slot<T_return, T_arg1, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil>& sigc::slot<T_return, T_arg1, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil>::operator=(sigc::slot<T_return, T_arg1, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil>)':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1767:28: error: 'move' is not a member of 'std'
DEBUG:      parent_type::operator=(std::move(src));
DEBUG:                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:684:11: error: 'type_trait_take_t' does not name a type
DEBUG:    typedef type_trait_take_t<T_arg1> arg1_type_;
DEBUG:            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1767:38: error: 'src' was not declared in this scope
DEBUG:      parent_type::operator=(std::move(src));
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:685:11: error: 'type_trait_take_t' does not name a type
DEBUG:    typedef type_trait_take_t<T_arg2> arg2_type_;
DEBUG:            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:692:44: error: 'arg1_type_' has not been declared
DEBUG:    typedef T_return (*call_type)(rep_type*, arg1_type_, arg2_type_);
DEBUG:                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:692:56: error: 'arg2_type_' has not been declared
DEBUG:    typedef T_return (*call_type)(rep_type*, arg1_type_, arg2_type_);
DEBUG:                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:700:30: error: 'arg1_type_' has not been declared
DEBUG:    inline T_return operator()(arg1_type_ _A_a1, arg2_type_ _A_a2) const
DEBUG:                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In member function 'sigc::slot<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, sigc::nil, sigc::nil>& sigc::slot<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, sigc::nil, sigc::nil>::operator=(sigc::slot<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, sigc::nil, sigc::nil>)':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:2019:28: error: 'move' is not a member of 'std'
DEBUG:      parent_type::operator=(std::move(src));
DEBUG:                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:2019:38: error: 'src' was not declared in this scope
DEBUG:      parent_type::operator=(std::move(src));
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1578:44: error: '_A_a4' was not declared in this scope
DEBUG:        self_type self (_A_a1, _A_a2, _A_a3, _A_a4);
DEBUG:                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:994:46: error: 'type_trait_take_t' has not been declared
DEBUG:    static result_type emit(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1)
DEBUG:                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:994:63: error: expected ',' or '...' before '<' token
DEBUG:    static result_type emit(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1)
DEBUG:                                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:2062:12: error: expected ',' or '...' before '&&' token
DEBUG:    slot(slot&& src)
DEBUG:             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:2062:18: error: invalid constructor; you probably meant 'sigc::slot<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, sigc::nil> (const sigc::slot<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, sigc::nil>&)'
DEBUG:    slot(slot&& src)
DEBUG:                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1014:54: error: 'type_trait_take_t' has not been declared
DEBUG:    static result_type emit_reverse(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1)
DEBUG:                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1014:71: error: expected ',' or '...' before '<' token
DEBUG:    static result_type emit_reverse(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1)
DEBUG:                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:2080:23: error: expected ',' or '...' before '&&' token
DEBUG:    slot& operator=(slot&& src)
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In static member function 'static sigc::internal::signal_emit4<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_accumulator>::result_type sigc::internal::signal_emit4<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_accumulator>::emit_reverse(sigc::internal::signal_impl*, int)':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1602:23: error: '_A_a1' was not declared in this scope
DEBUG:        self_type self (_A_a1, _A_a2, _A_a3, _A_a4);
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1602:30: error: '_A_a2' was not declared in this scope
DEBUG:        self_type self (_A_a1, _A_a2, _A_a3, _A_a4);
DEBUG:                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1602:37: error: '_A_a3' was not declared in this scope
DEBUG:        self_type self (_A_a1, _A_a2, _A_a3, _A_a4);
DEBUG:                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In constructor 'sigc::internal::slot_reverse_iterator_buf<T_emitter, T_result>::slot_reverse_iterator_buf()':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:445:10: error: 'nullptr' was not declared in this scope
DEBUG:      : c_(nullptr), invoked_(false) {}
DEBUG:           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1602:44: error: '_A_a4' was not declared in this scope
DEBUG:        self_type self (_A_a1, _A_a2, _A_a3, _A_a4);
DEBUG:                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In member function 'sigc::slot<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, sigc::nil>& sigc::slot<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, sigc::nil>::operator=(sigc::slot<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, sigc::nil>)':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:2082:28: error: 'move' is not a member of 'std'
DEBUG:      parent_type::operator=(std::move(src));
DEBUG:                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:2082:38: error: 'src' was not declared in this scope
DEBUG:      parent_type::operator=(std::move(src));
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In static member function 'static sigc::internal::signal_emit1<void, T_arg1, sigc::nil>::result_type sigc::internal::signal_emit1<void, T_arg1, sigc::nil>::emit(sigc::internal::signal_impl*, int)':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1004:68: error: '_A_a1' was not declared in this scope
DEBUG:            (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1);
DEBUG:                                                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1637:46: error: 'type_trait_take_t' has not been declared
DEBUG:    static result_type emit(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4)
DEBUG:                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1637:63: error: expected ',' or '...' before '<' token
DEBUG:    static result_type emit(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4)
DEBUG:                                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1679:54: error: 'type_trait_take_t' has not been declared
DEBUG:    static result_type emit_reverse(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4)
DEBUG:                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1679:71: error: expected ',' or '...' before '<' token
DEBUG:    static result_type emit_reverse(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4)
DEBUG:                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In static member function 'static sigc::internal::signal_emit1<void, T_arg1, sigc::nil>::result_type sigc::internal::signal_emit1<void, T_arg1, sigc::nil>::emit_reverse(sigc::internal::signal_impl*, int)':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1030:68: error: '_A_a1' was not declared in this scope
DEBUG:            (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1);
DEBUG:                                                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In static member function 'static sigc::internal::signal_emit4<T_return, T_arg1, T_arg2, T_arg3, T_arg4, sigc::nil>::result_type sigc::internal::signal_emit4<T_return, T_arg1, T_arg2, T_arg3, T_arg4, sigc::nil>::emit(sigc::internal::signal_impl*, int)':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1656:71: error: '_A_a1' was not declared in this scope
DEBUG:          r_ = (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4);
DEBUG:                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1656:78: error: '_A_a2' was not declared in this scope
DEBUG:          r_ = (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4);
DEBUG:                                                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1055:33: error: expected ')' before '<' token
DEBUG:    signal_emit2(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2) 
DEBUG:                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1656:85: error: '_A_a3' was not declared in this scope
DEBUG:          r_ = (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4);
DEBUG:                                                                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1656:92: error: '_A_a4' was not declared in this scope
DEBUG:          r_ = (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4);
DEBUG:                                                                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In constructor 'sigc::internal::slot_reverse_iterator_buf<T_emitter, void>::slot_reverse_iterator_buf()':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:524:10: error: 'nullptr' was not declared in this scope
DEBUG:      : c_(nullptr), invoked_(false) {}
DEBUG:           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1073:46: error: 'type_trait_take_t' has not been declared
DEBUG:    static result_type emit(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2)
DEBUG:                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1073:63: error: expected ',' or '...' before '<' token
DEBUG:    static result_type emit(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2)
DEBUG:                                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1095:54: error: 'type_trait_take_t' has not been declared
DEBUG:    static result_type emit_reverse(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2)
DEBUG:                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1095:71: error: expected ',' or '...' before '<' token
DEBUG:    static result_type emit_reverse(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2)
DEBUG:                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1110:3: error: 'type_trait_take_t' does not name a type
DEBUG:    type_trait_take_t<T_arg1> _A_a1_;
DEBUG:    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1111:3: error: 'type_trait_take_t' does not name a type
DEBUG:    type_trait_take_t<T_arg2> _A_a2_;
DEBUG:    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In member function 'T_return sigc::internal::signal_emit2<T_return, T_arg1, T_arg2, T_accumulator>::operator()(const slot_type&) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1064:99: error: '_A_a1_' was not declared in this scope
DEBUG:      { return (reinterpret_cast<typename slot_type::call_type>(_A_slot.rep_->call_))(_A_slot.rep_, _A_a1_, _A_a2_); }
DEBUG:                                                                                                    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1064:107: error: '_A_a2_' was not declared in this scope
DEBUG:      { return (reinterpret_cast<typename slot_type::call_type>(_A_slot.rep_->call_))(_A_slot.rep_, _A_a1_, _A_a2_); }
DEBUG:                                                                                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In static member function 'static sigc::internal::signal_emit2<T_return, T_arg1, T_arg2, T_accumulator>::result_type sigc::internal::signal_emit2<T_return, T_arg1, T_arg2, T_accumulator>::emit(sigc::internal::signal_impl*, int)':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1083:23: error: '_A_a1' was not declared in this scope
DEBUG:        self_type self (_A_a1, _A_a2);
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1083:30: error: '_A_a2' was not declared in this scope
DEBUG:        self_type self (_A_a1, _A_a2);
DEBUG:                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In static member function 'static sigc::internal::signal_emit4<T_return, T_arg1, T_arg2, T_arg3, T_arg4, sigc::nil>::result_type sigc::internal::signal_emit4<T_return, T_arg1, T_arg2, T_arg3, T_arg4, sigc::nil>::emit_reverse(sigc::internal::signal_impl*, int)':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1705:71: error: '_A_a1' was not declared in this scope
DEBUG:          r_ = (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4);
DEBUG:                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1705:78: error: '_A_a2' was not declared in this scope
DEBUG:          r_ = (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4);
DEBUG:                                                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In static member function 'static sigc::internal::signal_emit2<T_return, T_arg1, T_arg2, T_accumulator>::result_type sigc::internal::signal_emit2<T_return, T_arg1, T_arg2, T_accumulator>::emit_reverse(sigc::internal::signal_impl*, int)':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1105:23: error: '_A_a1' was not declared in this scope
DEBUG:        self_type self (_A_a1, _A_a2);
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1705:85: error: '_A_a3' was not declared in this scope
DEBUG:          r_ = (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4);
DEBUG:                                                                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1105:30: error: '_A_a2' was not declared in this scope
DEBUG:        self_type self (_A_a1, _A_a2);
DEBUG:                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1705:92: error: '_A_a4' was not declared in this scope
DEBUG:          r_ = (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4);
DEBUG:                                                                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1136:46: error: 'type_trait_take_t' has not been declared
DEBUG:    static result_type emit(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2)
DEBUG:                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1136:63: error: expected ',' or '...' before '<' token
DEBUG:    static result_type emit(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2)
DEBUG:                                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1176:54: error: 'type_trait_take_t' has not been declared
DEBUG:    static result_type emit_reverse(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2)
DEBUG:                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1176:71: error: expected ',' or '...' before '<' token
DEBUG:    static result_type emit_reverse(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2)
DEBUG:                                                                        ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptors.h:23:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:89,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect.h:7,
DEBUG:                  from rect.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:148:66: error: 'type_trait_pass_t' was not declared in this scope
DEBUG:      { typedef typename adaptor_type::template deduce_result_type<type_trait_pass_t<typename unwrap_reference<T_bound>::type>, type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>, type_trait_pass_t<T_arg6>>::type type; };
DEBUG:                                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1741:46: error: 'type_trait_take_t' has not been declared
DEBUG:    static result_type emit(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4)
DEBUG:                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:148:47: error: parse error in template argument list
DEBUG:      { typedef typename adaptor_type::template deduce_result_type<type_trait_pass_t<typename unwrap_reference<T_bound>::type>, type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>, type_trait_pass_t<T_arg6>>::type type; };
DEBUG:                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1741:63: error: expected ',' or '...' before '<' token
DEBUG:    static result_type emit(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4)
DEBUG:                                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:148:125: error: expected unqualified-id before ',' token
DEBUG:      { typedef typename adaptor_type::template deduce_result_type<type_trait_pass_t<typename unwrap_reference<T_bound>::type>, type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>, type_trait_pass_t<T_arg6>>::type type; };
DEBUG:                                                                                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1764:54: error: 'type_trait_take_t' has not been declared
DEBUG:    static result_type emit_reverse(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4)
DEBUG:                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1764:71: error: expected ',' or '...' before '<' token
DEBUG:    static result_type emit_reverse(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4)
DEBUG:                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In static member function 'static sigc::internal::signal_emit2<T_return, T_arg1, T_arg2, sigc::nil>::result_type sigc::internal::signal_emit2<T_return, T_arg1, T_arg2, sigc::nil>::emit(sigc::internal::signal_impl*, int)':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1155:71: error: '_A_a1' was not declared in this scope
DEBUG:          r_ = (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2);
DEBUG:                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1155:78: error: '_A_a2' was not declared in this scope
DEBUG:          r_ = (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2);
DEBUG:                                                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In static member function 'static sigc::internal::signal_emit4<void, T_arg1, T_arg2, T_arg3, T_arg4, sigc::nil>::result_type sigc::internal::signal_emit4<void, T_arg1, T_arg2, T_arg3, T_arg4, sigc::nil>::emit(sigc::internal::signal_impl*, int)':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1751:68: error: '_A_a1' was not declared in this scope
DEBUG:            (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4);
DEBUG:                                                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1751:75: error: '_A_a2' was not declared in this scope
DEBUG:            (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4);
DEBUG:                                                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1751:82: error: '_A_a3' was not declared in this scope
DEBUG:            (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4);
DEBUG:                                                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1751:89: error: '_A_a4' was not declared in this scope
DEBUG:            (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4);
DEBUG:                                                                                          ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptors.h:23:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:89,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect.h:7,
DEBUG:                  from rect.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:307:33: error: expected ')' before '<' token
DEBUG:    bind_functor(type_trait_take_t<T_functor> _A_func, type_trait_take_t<T_bound> _A_bound)
DEBUG:                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h: In member function 'sigc::bind_functor<0, T_functor, T_bound, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil>::result_type sigc::bind_functor<0, T_functor, T_bound, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil>::operator()()':
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:159:64: error: 'type_trait_pass_t' was not declared in this scope
DEBUG:      return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<typename unwrap_reference<T_bound>::type>> (bound_.invoke());
DEBUG:                                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:159:133: error: '.' cannot appear in a constant-expression
DEBUG:      return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<typename unwrap_reference<T_bound>::type>> (bound_.invoke());
DEBUG:                                                                                                                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:159:140: error: a function call cannot appear in a constant-expression
DEBUG:      return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<typename unwrap_reference<T_bound>::type>> (bound_.invoke());
DEBUG:                                                                                                                                             ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect.h:7,
DEBUG:                  from rect.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: parse error in template argument list
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:159:27: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:      return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<typename unwrap_reference<T_bound>::type>> (bound_.invoke());
DEBUG:                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In static member function 'static sigc::internal::signal_emit4<void, T_arg1, T_arg2, T_arg3, T_arg4, sigc::nil>::result_type sigc::internal::signal_emit4<void, T_arg1, T_arg2, T_arg3, T_arg4, sigc::nil>::emit_reverse(sigc::internal::signal_impl*, int)':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1780:68: error: '_A_a1' was not declared in this scope
DEBUG:            (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4);
DEBUG:                                                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: expected 'operator'
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:159:27: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:      return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<typename unwrap_reference<T_bound>::type>> (bound_.invoke());
DEBUG:                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: expected ';'
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:159:27: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:      return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<typename unwrap_reference<T_bound>::type>> (bound_.invoke());
DEBUG:                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1780:75: error: '_A_a2' was not declared in this scope
DEBUG:            (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4);
DEBUG:                                                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1780:82: error: '_A_a3' was not declared in this scope
DEBUG:            (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4);
DEBUG:                                                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1780:89: error: '_A_a4' was not declared in this scope
DEBUG:            (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4);
DEBUG:                                                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In static member function 'static sigc::internal::signal_emit2<T_return, T_arg1, T_arg2, sigc::nil>::result_type sigc::internal::signal_emit2<T_return, T_arg1, T_arg2, sigc::nil>::emit_reverse(sigc::internal::signal_impl*, int)':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1202:71: error: '_A_a1' was not declared in this scope
DEBUG:          r_ = (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2);
DEBUG:                                                                        ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptors.h:23:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:89,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect.h:7,
DEBUG:                  from rect.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h: In member function 'typename sigc::bind_functor<0, T_functor, T_bound, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil>::deduce_result_type<T_arg1>::type sigc::bind_functor<0, T_functor, T_bound, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil>::operator()(T_arg1)':
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:170:66: error: 'type_trait_pass_t' was not declared in this scope
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<typename unwrap_reference<T_bound>::type>, type_trait_pass_t<T_arg1>>
DEBUG:                                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1202:78: error: '_A_a2' was not declared in this scope
DEBUG:          r_ = (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2);
DEBUG:                                                                               ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect.h:7,
DEBUG:                  from rect.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: parse error in template argument list
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:170:29: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<typename unwrap_reference<T_bound>::type>, type_trait_pass_t<T_arg1>>
DEBUG:                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: expected 'operator'
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:170:29: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<typename unwrap_reference<T_bound>::type>, type_trait_pass_t<T_arg1>>
DEBUG:                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: expected ';'
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:170:29: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<typename unwrap_reference<T_bound>::type>, type_trait_pass_t<T_arg1>>
DEBUG:                              ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptors.h:23:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:89,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect.h:7,
DEBUG:                  from rect.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:170:151: error: expected primary-expression before '>>' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<typename unwrap_reference<T_bound>::type>, type_trait_pass_t<T_arg1>>
DEBUG:                                                                                                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1805:33: error: expected ')' before '<' token
DEBUG:    signal_emit5(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5) 
DEBUG:                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h: In member function 'typename sigc::bind_functor<0, T_functor, T_bound, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil>::deduce_result_type<T_arg1, T_arg2>::type sigc::bind_functor<0, T_functor, T_bound, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil>::operator()(T_arg1, T_arg2)':
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:192:66: error: 'type_trait_pass_t' was not declared in this scope
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<typename unwrap_reference<T_bound>::type>, type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>>
DEBUG:                                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1826:46: error: 'type_trait_take_t' has not been declared
DEBUG:    static result_type emit(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5)
DEBUG:                                               ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect.h:7,
DEBUG:                  from rect.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: parse error in template argument list
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:192:29: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<typename unwrap_reference<T_bound>::type>, type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>>
DEBUG:                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1826:63: error: expected ',' or '...' before '<' token
DEBUG:    static result_type emit(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5)
DEBUG:                                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: expected 'operator'
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:192:29: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<typename unwrap_reference<T_bound>::type>, type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>>
DEBUG:                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: expected ';'
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:192:29: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<typename unwrap_reference<T_bound>::type>, type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>>
DEBUG:                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1851:54: error: 'type_trait_take_t' has not been declared
DEBUG:    static result_type emit_reverse(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5)
DEBUG:                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1851:71: error: expected ',' or '...' before '<' token
DEBUG:    static result_type emit_reverse(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5)
DEBUG:                                                                        ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptors.h:23:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:89,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect.h:7,
DEBUG:                  from rect.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:192:151: error: expected primary-expression before '>' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<typename unwrap_reference<T_bound>::type>, type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>>
DEBUG:                                                                                                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:192:152: error: expected primary-expression before ',' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<typename unwrap_reference<T_bound>::type>, type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>>
DEBUG:                                                                                                                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1866:3: error: 'type_trait_take_t' does not name a type
DEBUG:    type_trait_take_t<T_arg1> _A_a1_;
DEBUG:    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:192:178: error: expected primary-expression before '>>' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<typename unwrap_reference<T_bound>::type>, type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>>
DEBUG:                                                                                                                                                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1867:3: error: 'type_trait_take_t' does not name a type
DEBUG:    type_trait_take_t<T_arg2> _A_a2_;
DEBUG:    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1236:46: error: 'type_trait_take_t' has not been declared
DEBUG:    static result_type emit(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2)
DEBUG:                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1868:3: error: 'type_trait_take_t' does not name a type
DEBUG:    type_trait_take_t<T_arg3> _A_a3_;
DEBUG:    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1236:63: error: expected ',' or '...' before '<' token
DEBUG:    static result_type emit(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2)
DEBUG:                                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1869:3: error: 'type_trait_take_t' does not name a type
DEBUG:    type_trait_take_t<T_arg4> _A_a4_;
DEBUG:    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1870:3: error: 'type_trait_take_t' does not name a type
DEBUG:    type_trait_take_t<T_arg5> _A_a5_;
DEBUG:    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h: In member function 'typename sigc::bind_functor<0, T_functor, T_bound, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil>::deduce_result_type<T_arg1, T_arg2, T_arg3>::type sigc::bind_functor<0, T_functor, T_bound, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil>::operator()(T_arg1, T_arg2, T_arg3)':
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:215:66: error: 'type_trait_pass_t' was not declared in this scope
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<typename unwrap_reference<T_bound>::type>, type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>>
DEBUG:                                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1257:54: error: 'type_trait_take_t' has not been declared
DEBUG:    static result_type emit_reverse(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2)
DEBUG:                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1257:71: error: expected ',' or '...' before '<' token
DEBUG:    static result_type emit_reverse(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2)
DEBUG:                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In member function 'T_return sigc::internal::signal_emit5<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_accumulator>::operator()(const slot_type&) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1814:99: error: '_A_a1_' was not declared in this scope
DEBUG:      { return (reinterpret_cast<typename slot_type::call_type>(_A_slot.rep_->call_))(_A_slot.rep_, _A_a1_, _A_a2_, _A_a3_, _A_a4_, _A_a5_); }
DEBUG:                                                                                                    ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect.h:7,
DEBUG:                  from rect.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: parse error in template argument list
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:215:29: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<typename unwrap_reference<T_bound>::type>, type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>>
DEBUG:                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1814:107: error: '_A_a2_' was not declared in this scope
DEBUG:      { return (reinterpret_cast<typename slot_type::call_type>(_A_slot.rep_->call_))(_A_slot.rep_, _A_a1_, _A_a2_, _A_a3_, _A_a4_, _A_a5_); }
DEBUG:                                                                                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: expected 'operator'
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:215:29: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<typename unwrap_reference<T_bound>::type>, type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>>
DEBUG:                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1814:115: error: '_A_a3_' was not declared in this scope
DEBUG:      { return (reinterpret_cast<typename slot_type::call_type>(_A_slot.rep_->call_))(_A_slot.rep_, _A_a1_, _A_a2_, _A_a3_, _A_a4_, _A_a5_); }
DEBUG:                                                                                                                    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: expected ';'
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:215:29: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<typename unwrap_reference<T_bound>::type>, type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>>
DEBUG:                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1814:123: error: '_A_a4_' was not declared in this scope
DEBUG:      { return (reinterpret_cast<typename slot_type::call_type>(_A_slot.rep_->call_))(_A_slot.rep_, _A_a1_, _A_a2_, _A_a3_, _A_a4_, _A_a5_); }
DEBUG:                                                                                                                            ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptors.h:23:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:89,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect.h:7,
DEBUG:                  from rect.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:215:151: error: expected primary-expression before '>' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<typename unwrap_reference<T_bound>::type>, type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>>
DEBUG:                                                                                                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:215:152: error: expected primary-expression before ',' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<typename unwrap_reference<T_bound>::type>, type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>>
DEBUG:                                                                                                                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1814:131: error: '_A_a5_' was not declared in this scope
DEBUG:      { return (reinterpret_cast<typename slot_type::call_type>(_A_slot.rep_->call_))(_A_slot.rep_, _A_a1_, _A_a2_, _A_a3_, _A_a4_, _A_a5_); }
DEBUG:                                                                                                                                    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:215:178: error: expected primary-expression before '>' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<typename unwrap_reference<T_bound>::type>, type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>>
DEBUG:                                                                                                                                                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:215:179: error: expected primary-expression before ',' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<typename unwrap_reference<T_bound>::type>, type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>>
DEBUG:                                                                                                                                                                                    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:215:205: error: expected primary-expression before '>>' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<typename unwrap_reference<T_bound>::type>, type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>>
DEBUG:                                                                                                                                                                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In static member function 'static sigc::internal::signal_emit5<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_accumulator>::result_type sigc::internal::signal_emit5<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_accumulator>::emit(sigc::internal::signal_impl*, int)':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1836:23: error: '_A_a1' was not declared in this scope
DEBUG:        self_type self (_A_a1, _A_a2, _A_a3, _A_a4, _A_a5);
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h: In member function 'typename sigc::bind_functor<0, T_functor, T_bound, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil>::deduce_result_type<T_arg1, T_arg2, T_arg3, T_arg4>::type sigc::bind_functor<0, T_functor, T_bound, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil>::operator()(T_arg1, T_arg2, T_arg3, T_arg4)':
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:239:66: error: 'type_trait_pass_t' was not declared in this scope
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<typename unwrap_reference<T_bound>::type>, type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>>
DEBUG:                                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1836:30: error: '_A_a2' was not declared in this scope
DEBUG:        self_type self (_A_a1, _A_a2, _A_a3, _A_a4, _A_a5);
DEBUG:                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In static member function 'static sigc::internal::signal_emit2<void, T_arg1, T_arg2, sigc::nil>::result_type sigc::internal::signal_emit2<void, T_arg1, T_arg2, sigc::nil>::emit(sigc::internal::signal_impl*, int)':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1246:68: error: '_A_a1' was not declared in this scope
DEBUG:            (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2);
DEBUG:                                                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1836:37: error: '_A_a3' was not declared in this scope
DEBUG:        self_type self (_A_a1, _A_a2, _A_a3, _A_a4, _A_a5);
DEBUG:                                      ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect.h:7,
DEBUG:                  from rect.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: parse error in template argument list
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:239:29: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<typename unwrap_reference<T_bound>::type>, type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>>
DEBUG:                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1836:44: error: '_A_a4' was not declared in this scope
DEBUG:        self_type self (_A_a1, _A_a2, _A_a3, _A_a4, _A_a5);
DEBUG:                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1246:75: error: '_A_a2' was not declared in this scope
DEBUG:            (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2);
DEBUG:                                                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1836:51: error: '_A_a5' was not declared in this scope
DEBUG:        self_type self (_A_a1, _A_a2, _A_a3, _A_a4, _A_a5);
DEBUG:                                                    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: expected 'operator'
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:239:29: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<typename unwrap_reference<T_bound>::type>, type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>>
DEBUG:                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: expected ';'
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:239:29: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<typename unwrap_reference<T_bound>::type>, type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>>
DEBUG:                              ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptors.h:23:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:89,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect.h:7,
DEBUG:                  from rect.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:239:151: error: expected primary-expression before '>' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<typename unwrap_reference<T_bound>::type>, type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>>
DEBUG:                                                                                                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:239:152: error: expected primary-expression before ',' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<typename unwrap_reference<T_bound>::type>, type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>>
DEBUG:                                                                                                                                                         ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/signal.h:8:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/item.h:7,
DEBUG:                  from item.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:54:41: warning: defaulted and deleted functions only available with -std=c++11 or -std=gnu++11
DEBUG:    signal_impl(const signal_impl& src) = delete;
DEBUG:                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:239:178: error: expected primary-expression before '>' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<typename unwrap_reference<T_bound>::type>, type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>>
DEBUG:                                                                                                                                                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:239:179: error: expected primary-expression before ',' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<typename unwrap_reference<T_bound>::type>, type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>>
DEBUG:                                                                                                                                                                                    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:239:205: error: expected primary-expression before '>' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<typename unwrap_reference<T_bound>::type>, type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>>
DEBUG:                                                                                                                                                                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:55:52: warning: defaulted and deleted functions only available with -std=c++11 or -std=gnu++11
DEBUG:    signal_impl& operator=(const signal_impl& src) = delete;
DEBUG:                                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:239:206: error: expected primary-expression before ',' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<typename unwrap_reference<T_bound>::type>, type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>>
DEBUG:                                                                                                                                                                                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:239:232: error: expected primary-expression before '>>' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<typename unwrap_reference<T_bound>::type>, type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>>
DEBUG:                                                                                                                                                                                                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:57:26: error: expected ',' or '...' before '&&' token
DEBUG:    signal_impl(signal_impl&& src) = delete;
DEBUG:                           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:57:36: warning: defaulted and deleted functions only available with -std=c++11 or -std=gnu++11
DEBUG:    signal_impl(signal_impl&& src) = delete;
DEBUG:                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In static member function 'static sigc::internal::signal_emit5<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_accumulator>::result_type sigc::internal::signal_emit5<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_accumulator>::emit_reverse(sigc::internal::signal_impl*, int)':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1861:23: error: '_A_a1' was not declared in this scope
DEBUG:        self_type self (_A_a1, _A_a2, _A_a3, _A_a4, _A_a5);
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:57:36: error: invalid constructor; you probably meant 'sigc::internal::signal_impl (const sigc::internal::signal_impl&)'
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1861:30: error: '_A_a2' was not declared in this scope
DEBUG:        self_type self (_A_a1, _A_a2, _A_a3, _A_a4, _A_a5);
DEBUG:                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:58:37: error: expected ',' or '...' before '&&' token
DEBUG:    signal_impl& operator=(signal_impl&& src) = delete;
DEBUG:                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1861:37: error: '_A_a3' was not declared in this scope
DEBUG:        self_type self (_A_a1, _A_a2, _A_a3, _A_a4, _A_a5);
DEBUG:                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:58:47: warning: defaulted and deleted functions only available with -std=c++11 or -std=gnu++11
DEBUG:    signal_impl& operator=(signal_impl&& src) = delete;
DEBUG:                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1861:44: error: '_A_a4' was not declared in this scope
DEBUG:        self_type self (_A_a1, _A_a2, _A_a3, _A_a4, _A_a5);
DEBUG:                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h: In member function 'typename sigc::bind_functor<0, T_functor, T_bound, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil>::deduce_result_type<T_arg1, T_arg2, T_arg3, T_arg4, T_arg5>::type sigc::bind_functor<0, T_functor, T_bound, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil>::operator()(T_arg1, T_arg2, T_arg3, T_arg4, T_arg5)':
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:264:66: error: 'type_trait_pass_t' was not declared in this scope
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<typename unwrap_reference<T_bound>::type>, type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>>
DEBUG:                                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1861:51: error: '_A_a5' was not declared in this scope
DEBUG:        self_type self (_A_a1, _A_a2, _A_a3, _A_a4, _A_a5);
DEBUG:                                                    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:67:25: error: expected ';' at end of member declaration
DEBUG:    inline void reference() noexcept
DEBUG:                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:67:27: error: 'noexcept' does not name a type
DEBUG:    inline void reference() noexcept
DEBUG:                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:67:27: note: C++11 'noexcept' only available with -std=c++11 or -std=gnu++11
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect.h:7,
DEBUG:                  from rect.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: parse error in template argument list
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:264:29: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<typename unwrap_reference<T_bound>::type>, type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>>
DEBUG:                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:71:30: error: expected ';' at end of member declaration
DEBUG:    inline void reference_exec() noexcept
DEBUG:                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:71:32: error: 'noexcept' does not name a type
DEBUG:    inline void reference_exec() noexcept
DEBUG:                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: expected 'operator'
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:264:29: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<typename unwrap_reference<T_bound>::type>, type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>>
DEBUG:                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:71:32: note: C++11 'noexcept' only available with -std=c++11 or -std=gnu++11
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:93:23: error: expected ';' at end of member declaration
DEBUG:    inline bool empty() const noexcept
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:93:29: error: 'noexcept' does not name a type
DEBUG:    inline bool empty() const noexcept
DEBUG:                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1383:46: error: 'type_trait_take_t' has not been declared
DEBUG:    static result_type emit(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3)
DEBUG:                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: expected ';'
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:264:29: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<typename unwrap_reference<T_bound>::type>, type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>>
DEBUG:                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:700:48: error: 'arg2_type_' has not been declared
DEBUG:    inline T_return operator()(arg1_type_ _A_a1, arg2_type_ _A_a2) const
DEBUG:                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1898:46: error: 'type_trait_take_t' has not been declared
DEBUG:    static result_type emit(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5)
DEBUG:                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1383:63: error: expected ',' or '...' before '<' token
DEBUG:    static result_type emit(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3)
DEBUG:                                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1898:63: error: expected ',' or '...' before '<' token
DEBUG:    static result_type emit(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5)
DEBUG:                                                                ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptors.h:23:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:89,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect.h:7,
DEBUG:                  from rect.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:264:151: error: expected primary-expression before '>' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<typename unwrap_reference<T_bound>::type>, type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>>
DEBUG:                                                                                                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:264:152: error: expected primary-expression before ',' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<typename unwrap_reference<T_bound>::type>, type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>>
DEBUG:                                                                                                                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:264:178: error: expected primary-expression before '>' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<typename unwrap_reference<T_bound>::type>, type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>>
DEBUG:                                                                                                                                                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1941:54: error: 'type_trait_take_t' has not been declared
DEBUG:    static result_type emit_reverse(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5)
DEBUG:                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:264:179: error: expected primary-expression before ',' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<typename unwrap_reference<T_bound>::type>, type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>>
DEBUG:                                                                                                                                                                                    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1941:71: error: expected ',' or '...' before '<' token
DEBUG:    static result_type emit_reverse(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5)
DEBUG:                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1424:54: error: 'type_trait_take_t' has not been declared
DEBUG:    static result_type emit_reverse(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3)
DEBUG:                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:264:205: error: expected primary-expression before '>' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<typename unwrap_reference<T_bound>::type>, type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>>
DEBUG:                                                                                                                                                                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1424:71: error: expected ',' or '...' before '<' token
DEBUG:    static result_type emit_reverse(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3)
DEBUG:                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:264:206: error: expected primary-expression before ',' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<typename unwrap_reference<T_bound>::type>, type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>>
DEBUG:                                                                                                                                                                                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:264:232: error: expected primary-expression before '>' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<typename unwrap_reference<T_bound>::type>, type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>>
DEBUG:                                                                                                                                                                                                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:264:233: error: expected primary-expression before ',' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<typename unwrap_reference<T_bound>::type>, type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>>
DEBUG:                                                                                                                                                                                                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:731:14: error: expected ',' or '...' before '&&' token
DEBUG:    slot2(slot2&& src)
DEBUG:               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:264:259: error: expected primary-expression before '>>' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<typename unwrap_reference<T_bound>::type>, type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>>
DEBUG:                                                                                                                                                                                                                                                                    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:731:20: error: invalid constructor; you probably meant 'sigc::slot2<T_return, T_arg1, T_arg2> (const sigc::slot2<T_return, T_arg1, T_arg2>&)'
DEBUG:    slot2(slot2&& src)
DEBUG:                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:750:25: error: expected ',' or '...' before '&&' token
DEBUG:    slot2& operator=(slot2&& src)
DEBUG:                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h: In member function 'typename sigc::bind_functor<0, T_functor, T_bound, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil>::deduce_result_type<T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6>::type sigc::bind_functor<0, T_functor, T_bound, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil>::operator()(T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6)':
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:290:66: error: 'type_trait_pass_t' was not declared in this scope
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<typename unwrap_reference<T_bound>::type>, type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>, type_trait_pass_t<T_arg6>>
DEBUG:                                                                   ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect.h:7,
DEBUG:                  from rect.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: parse error in template argument list
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:290:29: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<typename unwrap_reference<T_bound>::type>, type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>, type_trait_pass_t<T_arg6>>
DEBUG:                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: expected 'operator'
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:290:29: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<typename unwrap_reference<T_bound>::type>, type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>, type_trait_pass_t<T_arg6>>
DEBUG:                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: expected ';'
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:290:29: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<typename unwrap_reference<T_bound>::type>, type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>, type_trait_pass_t<T_arg6>>
DEBUG:                              ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptors.h:23:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:89,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect.h:7,
DEBUG:                  from rect.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:290:151: error: expected primary-expression before '>' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<typename unwrap_reference<T_bound>::type>, type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>, type_trait_pass_t<T_arg6>>
DEBUG:                                                                                                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:290:152: error: expected primary-expression before ',' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<typename unwrap_reference<T_bound>::type>, type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>, type_trait_pass_t<T_arg6>>
DEBUG:                                                                                                                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In static member function 'static sigc::internal::signal_emit5<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, sigc::nil>::result_type sigc::internal::signal_emit5<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, sigc::nil>::emit(sigc::internal::signal_impl*, int)':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1917:71: error: '_A_a1' was not declared in this scope
DEBUG:          r_ = (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5);
DEBUG:                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:290:178: error: expected primary-expression before '>' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<typename unwrap_reference<T_bound>::type>, type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>, type_trait_pass_t<T_arg6>>
DEBUG:                                                                                                                                                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1917:78: error: '_A_a2' was not declared in this scope
DEBUG:          r_ = (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5);
DEBUG:                                                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:290:179: error: expected primary-expression before ',' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<typename unwrap_reference<T_bound>::type>, type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>, type_trait_pass_t<T_arg6>>
DEBUG:                                                                                                                                                                                    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1917:85: error: '_A_a3' was not declared in this scope
DEBUG:          r_ = (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5);
DEBUG:                                                                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:290:205: error: expected primary-expression before '>' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<typename unwrap_reference<T_bound>::type>, type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>, type_trait_pass_t<T_arg6>>
DEBUG:                                                                                                                                                                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1917:92: error: '_A_a4' was not declared in this scope
DEBUG:          r_ = (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5);
DEBUG:                                                                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:290:206: error: expected primary-expression before ',' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<typename unwrap_reference<T_bound>::type>, type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>, type_trait_pass_t<T_arg6>>
DEBUG:                                                                                                                                                                                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In static member function 'static sigc::internal::signal_emit3<T_return, T_arg1, T_arg2, T_arg3, sigc::nil>::result_type sigc::internal::signal_emit3<T_return, T_arg1, T_arg2, T_arg3, sigc::nil>::emit(sigc::internal::signal_impl*, int)':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1402:71: error: '_A_a1' was not declared in this scope
DEBUG:          r_ = (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3);
DEBUG:                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1917:99: error: '_A_a5' was not declared in this scope
DEBUG:          r_ = (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5);
DEBUG:                                                                                                    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:290:232: error: expected primary-expression before '>' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<typename unwrap_reference<T_bound>::type>, type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>, type_trait_pass_t<T_arg6>>
DEBUG:                                                                                                                                                                                                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:290:233: error: expected primary-expression before ',' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<typename unwrap_reference<T_bound>::type>, type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>, type_trait_pass_t<T_arg6>>
DEBUG:                                                                                                                                                                                                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1402:78: error: '_A_a2' was not declared in this scope
DEBUG:          r_ = (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3);
DEBUG:                                                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:290:259: error: expected primary-expression before '>' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<typename unwrap_reference<T_bound>::type>, type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>, type_trait_pass_t<T_arg6>>
DEBUG:                                                                                                                                                                                                                                                                    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1402:85: error: '_A_a3' was not declared in this scope
DEBUG:          r_ = (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3);
DEBUG:                                                                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:290:260: error: expected primary-expression before ',' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<typename unwrap_reference<T_bound>::type>, type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>, type_trait_pass_t<T_arg6>>
DEBUG:                                                                                                                                                                                                                                                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In member function 'sigc::slot2<T_return, T_arg1, T_arg2>& sigc::slot2<T_return, T_arg1, T_arg2>::operator=(sigc::slot2<T_return, T_arg1, T_arg2>)':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:752:26: error: 'move' is not a member of 'std'
DEBUG:      slot_base::operator=(std::move(src));
DEBUG:                           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:290:286: error: expected primary-expression before '>>' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<typename unwrap_reference<T_bound>::type>, type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>, type_trait_pass_t<T_arg6>>
DEBUG:                                                                                                                                                                                                                                                                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:752:36: error: 'src' was not declared in this scope
DEBUG:      slot_base::operator=(std::move(src));
DEBUG:                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:766:46: error: '>>' should be '> >' within a nested template argument list
DEBUG:  struct visitor<slot2<T_return, T_arg1, T_arg2>>
DEBUG:                                               ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/sigc++.h:86:0,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/group.h:7,
DEBUG:                  from group.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:819:33: error: expected ')' before '<' token
DEBUG:    signal_emit1(type_trait_take_t<T_arg1> _A_a1) 
DEBUG:                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:328:66: error: 'type_trait_pass_t' was not declared in this scope
DEBUG:      { typedef typename adaptor_type::template deduce_result_type<type_trait_pass_t<T_arg1>, type_trait_pass_t<typename unwrap_reference<T_bound>::type>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>, type_trait_pass_t<T_arg6>>::type type; };
DEBUG:                                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:328:47: error: parse error in template argument list
DEBUG:      { typedef typename adaptor_type::template deduce_result_type<type_trait_pass_t<T_arg1>, type_trait_pass_t<typename unwrap_reference<T_bound>::type>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>, type_trait_pass_t<T_arg6>>::type type; };
DEBUG:                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:328:91: error: expected unqualified-id before ',' token
DEBUG:      { typedef typename adaptor_type::template deduce_result_type<type_trait_pass_t<T_arg1>, type_trait_pass_t<typename unwrap_reference<T_bound>::type>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>, type_trait_pass_t<T_arg6>>::type type; };
DEBUG:                                                                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:836:46: error: 'type_trait_take_t' has not been declared
DEBUG:    static result_type emit(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1)
DEBUG:                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:836:63: error: expected ',' or '...' before '<' token
DEBUG:    static result_type emit(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1)
DEBUG:                                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In static member function 'static void sigc::visitor<sigc::slot2<T_return, T_arg1, T_arg2> >::do_visit_each(const sigc::internal::limit_derived_target<sigc::trackable*, sigc::internal::slot_do_bind>&, const sigc::slot2<T_return, T_arg1, T_arg2>&)':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:771:54: error: 'nullptr' was not declared in this scope
DEBUG:      if (_A_target.rep_ && _A_target.rep_->parent_ == nullptr)
DEBUG:                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:857:54: error: 'type_trait_take_t' has not been declared
DEBUG:    static result_type emit_reverse(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1)
DEBUG:                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:857:71: error: expected ',' or '...' before '<' token
DEBUG:    static result_type emit_reverse(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1)
DEBUG:                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:872:3: error: 'type_trait_take_t' does not name a type
DEBUG:    type_trait_take_t<T_arg1> _A_a1_;
DEBUG:    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In static member function 'static void sigc::visitor<sigc::slot2<T_return, T_arg1, T_arg2> >::do_visit_each(const sigc::internal::limit_derived_target<sigc::trackable*, sigc::internal::slot_do_unbind>&, const sigc::slot2<T_return, T_arg1, T_arg2>&)':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:779:34: error: 'nullptr' was not declared in this scope
DEBUG:        _A_target.rep_->set_parent(nullptr, nullptr);
DEBUG:                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In member function 'T_return sigc::internal::signal_emit1<T_return, T_arg1, T_accumulator>::operator()(const slot_type&) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:828:99: error: '_A_a1_' was not declared in this scope
DEBUG:      { return (reinterpret_cast<typename slot_type::call_type>(_A_slot.rep_->call_))(_A_slot.rep_, _A_a1_); }
DEBUG:                                                                                                    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:818:11: error: 'type_trait_take_t' does not name a type
DEBUG:    typedef type_trait_take_t<T_arg1> arg1_type_;
DEBUG:            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:819:11: error: 'type_trait_take_t' does not name a type
DEBUG:    typedef type_trait_take_t<T_arg2> arg2_type_;
DEBUG:            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In static member function 'static sigc::internal::signal_emit5<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, sigc::nil>::result_type sigc::internal::signal_emit5<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, sigc::nil>::emit_reverse(sigc::internal::signal_impl*, int)':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1967:71: error: '_A_a1' was not declared in this scope
DEBUG:          r_ = (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5);
DEBUG:                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:820:11: error: 'type_trait_take_t' does not name a type
DEBUG:    typedef type_trait_take_t<T_arg3> arg3_type_;
DEBUG:            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In static member function 'static sigc::internal::signal_emit1<T_return, T_arg1, T_accumulator>::result_type sigc::internal::signal_emit1<T_return, T_arg1, T_accumulator>::emit(sigc::internal::signal_impl*, int)':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:846:23: error: '_A_a1' was not declared in this scope
DEBUG:        self_type self (_A_a1);
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1967:78: error: '_A_a2' was not declared in this scope
DEBUG:          r_ = (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5);
DEBUG:                                                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:827:44: error: 'arg1_type_' has not been declared
DEBUG:    typedef T_return (*call_type)(rep_type*, arg1_type_, arg2_type_, arg3_type_);
DEBUG:                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1967:85: error: '_A_a3' was not declared in this scope
DEBUG:          r_ = (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5);
DEBUG:                                                                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:827:56: error: 'arg2_type_' has not been declared
DEBUG:    typedef T_return (*call_type)(rep_type*, arg1_type_, arg2_type_, arg3_type_);
DEBUG:                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1967:92: error: '_A_a4' was not declared in this scope
DEBUG:          r_ = (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5);
DEBUG:                                                                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:827:68: error: 'arg3_type_' has not been declared
DEBUG:    typedef T_return (*call_type)(rep_type*, arg1_type_, arg2_type_, arg3_type_);
DEBUG:                                                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In static member function 'static sigc::internal::signal_emit3<T_return, T_arg1, T_arg2, T_arg3, sigc::nil>::result_type sigc::internal::signal_emit3<T_return, T_arg1, T_arg2, T_arg3, sigc::nil>::emit_reverse(sigc::internal::signal_impl*, int)':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1450:71: error: '_A_a1' was not declared in this scope
DEBUG:          r_ = (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3);
DEBUG:                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1967:99: error: '_A_a5' was not declared in this scope
DEBUG:          r_ = (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5);
DEBUG:                                                                                                    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:836:30: error: 'arg1_type_' has not been declared
DEBUG:    inline T_return operator()(arg1_type_ _A_a1, arg2_type_ _A_a2, arg3_type_ _A_a3) const
DEBUG:                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1450:78: error: '_A_a2' was not declared in this scope
DEBUG:          r_ = (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3);
DEBUG:                                                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:836:48: error: 'arg2_type_' has not been declared
DEBUG:    inline T_return operator()(arg1_type_ _A_a1, arg2_type_ _A_a2, arg3_type_ _A_a3) const
DEBUG:                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1450:85: error: '_A_a3' was not declared in this scope
DEBUG:          r_ = (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3);
DEBUG:                                                                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:836:66: error: 'arg3_type_' has not been declared
DEBUG:    inline T_return operator()(arg1_type_ _A_a1, arg2_type_ _A_a2, arg3_type_ _A_a3) const
DEBUG:                                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In static member function 'static sigc::internal::signal_emit1<T_return, T_arg1, T_accumulator>::result_type sigc::internal::signal_emit1<T_return, T_arg1, T_accumulator>::emit_reverse(sigc::internal::signal_impl*, int)':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:867:23: error: '_A_a1' was not declared in this scope
DEBUG:        self_type self (_A_a1);
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:486:33: error: expected ')' before '<' token
DEBUG:    bind_functor(type_trait_take_t<T_functor> _A_func, type_trait_take_t<T_bound> _A_bound)
DEBUG:                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:867:14: error: expected ',' or '...' before '&&' token
DEBUG:    slot3(slot3&& src)
DEBUG:               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h: In member function 'sigc::bind_functor<1, T_functor, T_bound, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil>::result_type sigc::bind_functor<1, T_functor, T_bound, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil>::operator()()':
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:338:64: error: 'type_trait_pass_t' was not declared in this scope
DEBUG:      return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<typename unwrap_reference<T_bound>::type>> (bound_.invoke());
DEBUG:                                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:867:20: error: invalid constructor; you probably meant 'sigc::slot3<T_return, T_arg1, T_arg2, T_arg3> (const sigc::slot3<T_return, T_arg1, T_arg2, T_arg3>&)'
DEBUG:    slot3(slot3&& src)
DEBUG:                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:338:133: error: '.' cannot appear in a constant-expression
DEBUG:      return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<typename unwrap_reference<T_bound>::type>> (bound_.invoke());
DEBUG:                                                                                                                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:338:140: error: a function call cannot appear in a constant-expression
DEBUG:      return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<typename unwrap_reference<T_bound>::type>> (bound_.invoke());
DEBUG:                                                                                                                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:896:46: error: 'type_trait_take_t' has not been declared
DEBUG:    static result_type emit(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1)
DEBUG:                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:886:25: error: expected ',' or '...' before '&&' token
DEBUG:    slot3& operator=(slot3&& src)
DEBUG:                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:896:63: error: expected ',' or '...' before '<' token
DEBUG:    static result_type emit(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1)
DEBUG:                                                                ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect.h:7,
DEBUG:                  from rect.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: parse error in template argument list
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:338:27: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:      return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<typename unwrap_reference<T_bound>::type>> (bound_.invoke());
DEBUG:                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: expected 'operator'
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:338:27: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:      return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<typename unwrap_reference<T_bound>::type>> (bound_.invoke());
DEBUG:                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:935:54: error: 'type_trait_take_t' has not been declared
DEBUG:    static result_type emit_reverse(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1)
DEBUG:                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: expected ';'
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:338:27: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:      return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<typename unwrap_reference<T_bound>::type>> (bound_.invoke());
DEBUG:                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:935:71: error: expected ',' or '...' before '<' token
DEBUG:    static result_type emit_reverse(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1)
DEBUG:                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2004:46: error: 'type_trait_take_t' has not been declared
DEBUG:    static result_type emit(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5)
DEBUG:                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2004:63: error: expected ',' or '...' before '<' token
DEBUG:    static result_type emit(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5)
DEBUG:                                                                ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptors.h:23:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:89,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect.h:7,
DEBUG:                  from rect.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h: In member function 'typename sigc::bind_functor<1, T_functor, T_bound, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil>::deduce_result_type<T_arg1>::type sigc::bind_functor<1, T_functor, T_bound, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil>::operator()(T_arg1)':
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:349:66: error: 'type_trait_pass_t' was not declared in this scope
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<typename unwrap_reference<T_bound>::type>>
DEBUG:                                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2028:54: error: 'type_trait_take_t' has not been declared
DEBUG:    static result_type emit_reverse(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5)
DEBUG:                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1485:46: error: 'type_trait_take_t' has not been declared
DEBUG:    static result_type emit(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3)
DEBUG:                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2028:71: error: expected ',' or '...' before '<' token
DEBUG:    static result_type emit_reverse(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5)
DEBUG:                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1485:63: error: expected ',' or '...' before '<' token
DEBUG:    static result_type emit(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3)
DEBUG:                                                                ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect.h:7,
DEBUG:                  from rect.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: parse error in template argument list
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:349:29: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<typename unwrap_reference<T_bound>::type>>
DEBUG:                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: expected 'operator'
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:349:29: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<typename unwrap_reference<T_bound>::type>>
DEBUG:                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: expected ';'
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:349:29: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<typename unwrap_reference<T_bound>::type>>
DEBUG:                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1507:54: error: 'type_trait_take_t' has not been declared
DEBUG:    static result_type emit_reverse(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3)
DEBUG:                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1507:71: error: expected ',' or '...' before '<' token
DEBUG:    static result_type emit_reverse(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3)
DEBUG:                                                                        ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptors.h:23:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:89,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect.h:7,
DEBUG:                  from rect.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:349:151: error: expected '(' before '>>' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<typename unwrap_reference<T_bound>::type>>
DEBUG:                                                                                                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In member function 'sigc::slot3<T_return, T_arg1, T_arg2, T_arg3>& sigc::slot3<T_return, T_arg1, T_arg2, T_arg3>::operator=(sigc::slot3<T_return, T_arg1, T_arg2, T_arg3>)':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:888:26: error: 'move' is not a member of 'std'
DEBUG:      slot_base::operator=(std::move(src));
DEBUG:                           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:888:36: error: 'src' was not declared in this scope
DEBUG:      slot_base::operator=(std::move(src));
DEBUG:                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:902:54: error: '>>' should be '> >' within a nested template argument list
DEBUG:  struct visitor<slot3<T_return, T_arg1, T_arg2, T_arg3>>
DEBUG:                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h: In member function 'typename sigc::bind_functor<1, T_functor, T_bound, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil>::deduce_result_type<T_arg1, T_arg2>::type sigc::bind_functor<1, T_functor, T_bound, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil>::operator()(T_arg1, T_arg2)':
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:371:66: error: 'type_trait_pass_t' was not declared in this scope
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<typename unwrap_reference<T_bound>::type>, type_trait_pass_t<T_arg2>>
DEBUG:                                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In static member function 'static sigc::internal::signal_emit1<T_return, T_arg1, sigc::nil>::result_type sigc::internal::signal_emit1<T_return, T_arg1, sigc::nil>::emit(sigc::internal::signal_impl*, int)':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:915:71: error: '_A_a1' was not declared in this scope
DEBUG:          r_ = (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1);
DEBUG:                                                                        ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect.h:7,
DEBUG:                  from rect.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: parse error in template argument list
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:371:29: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<typename unwrap_reference<T_bound>::type>, type_trait_pass_t<T_arg2>>
DEBUG:                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: expected 'operator'
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:371:29: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<typename unwrap_reference<T_bound>::type>, type_trait_pass_t<T_arg2>>
DEBUG:                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In static member function 'static sigc::internal::signal_emit5<void, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, sigc::nil>::result_type sigc::internal::signal_emit5<void, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, sigc::nil>::emit(sigc::internal::signal_impl*, int)':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2014:68: error: '_A_a1' was not declared in this scope
DEBUG:            (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5);
DEBUG:                                                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: expected ';'
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:371:29: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<typename unwrap_reference<T_bound>::type>, type_trait_pass_t<T_arg2>>
DEBUG:                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2014:75: error: '_A_a2' was not declared in this scope
DEBUG:            (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5);
DEBUG:                                                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2014:82: error: '_A_a3' was not declared in this scope
DEBUG:            (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5);
DEBUG:                                                                                   ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptors.h:23:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:89,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect.h:7,
DEBUG:                  from rect.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:371:151: error: expected '(' before '>' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<typename unwrap_reference<T_bound>::type>, type_trait_pass_t<T_arg2>>
DEBUG:                                                                                                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:371:152: error: expected primary-expression before ',' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<typename unwrap_reference<T_bound>::type>, type_trait_pass_t<T_arg2>>
DEBUG:                                                                                                                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2014:89: error: '_A_a4' was not declared in this scope
DEBUG:            (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5);
DEBUG:                                                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:371:178: error: expected primary-expression before '>>' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<typename unwrap_reference<T_bound>::type>, type_trait_pass_t<T_arg2>>
DEBUG:                                                                                                                                                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2014:96: error: '_A_a5' was not declared in this scope
DEBUG:            (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5);
DEBUG:                                                                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In static member function 'static sigc::internal::signal_emit3<void, T_arg1, T_arg2, T_arg3, sigc::nil>::result_type sigc::internal::signal_emit3<void, T_arg1, T_arg2, T_arg3, sigc::nil>::emit(sigc::internal::signal_impl*, int)':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1495:68: error: '_A_a1' was not declared in this scope
DEBUG:            (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3);
DEBUG:                                                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1495:75: error: '_A_a2' was not declared in this scope
DEBUG:            (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3);
DEBUG:                                                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1495:82: error: '_A_a3' was not declared in this scope
DEBUG:            (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3);
DEBUG:                                                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In static member function 'static void sigc::visitor<sigc::slot3<T_return, T_arg1, T_arg2, T_arg3> >::do_visit_each(const sigc::internal::limit_derived_target<sigc::trackable*, sigc::internal::slot_do_bind>&, const sigc::slot3<T_return, T_arg1, T_arg2, T_arg3>&)':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:907:54: error: 'nullptr' was not declared in this scope
DEBUG:      if (_A_target.rep_ && _A_target.rep_->parent_ == nullptr)
DEBUG:                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h: In member function 'typename sigc::bind_functor<1, T_functor, T_bound, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil>::deduce_result_type<T_arg1, T_arg2, T_arg3>::type sigc::bind_functor<1, T_functor, T_bound, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil>::operator()(T_arg1, T_arg2, T_arg3)':
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:394:66: error: 'type_trait_pass_t' was not declared in this scope
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<typename unwrap_reference<T_bound>::type>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>>
DEBUG:                                                                   ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect.h:7,
DEBUG:                  from rect.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: parse error in template argument list
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:394:29: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<typename unwrap_reference<T_bound>::type>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>>
DEBUG:                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: expected 'operator'
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:394:29: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<typename unwrap_reference<T_bound>::type>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>>
DEBUG:                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: expected ';'
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:394:29: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<typename unwrap_reference<T_bound>::type>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>>
DEBUG:                              ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptors.h:23:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:89,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect.h:7,
DEBUG:                  from rect.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:394:151: error: expected '(' before '>' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<typename unwrap_reference<T_bound>::type>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>>
DEBUG:                                                                                                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1810:12: error: expected ',' or '...' before '&&' token
DEBUG:    slot(slot&& src)
DEBUG:             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:394:152: error: expected primary-expression before ',' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<typename unwrap_reference<T_bound>::type>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>>
DEBUG:                                                                                                                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:394:178: error: expected primary-expression before '>' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<typename unwrap_reference<T_bound>::type>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>>
DEBUG:                                                                                                                                                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:394:179: error: expected primary-expression before ',' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<typename unwrap_reference<T_bound>::type>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>>
DEBUG:                                                                                                                                                                                    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In static member function 'static sigc::internal::signal_emit5<void, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, sigc::nil>::result_type sigc::internal::signal_emit5<void, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, sigc::nil>::emit_reverse(sigc::internal::signal_impl*, int)':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2044:68: error: '_A_a1' was not declared in this scope
DEBUG:            (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5);
DEBUG:                                                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:394:205: error: expected primary-expression before '>>' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<typename unwrap_reference<T_bound>::type>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>>
DEBUG:                                                                                                                                                                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1810:18: error: invalid constructor; you probably meant 'sigc::slot<T_return, T_arg1, T_arg2, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil> (const sigc::slot<T_return, T_arg1, T_arg2, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil>&)'
DEBUG:    slot(slot&& src)
DEBUG:                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2044:75: error: '_A_a2' was not declared in this scope
DEBUG:            (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5);
DEBUG:                                                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2044:82: error: '_A_a3' was not declared in this scope
DEBUG:            (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5);
DEBUG:                                                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2044:89: error: '_A_a4' was not declared in this scope
DEBUG:            (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5);
DEBUG:                                                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1828:23: error: expected ',' or '...' before '&&' token
DEBUG:    slot& operator=(slot&& src)
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2044:96: error: '_A_a5' was not declared in this scope
DEBUG:            (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5);
DEBUG:                                                                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In static member function 'static sigc::internal::signal_emit3<void, T_arg1, T_arg2, T_arg3, sigc::nil>::result_type sigc::internal::signal_emit3<void, T_arg1, T_arg2, T_arg3, sigc::nil>::emit_reverse(sigc::internal::signal_impl*, int)':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1523:68: error: '_A_a1' was not declared in this scope
DEBUG:            (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3);
DEBUG:                                                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h: In member function 'typename sigc::bind_functor<1, T_functor, T_bound, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil>::deduce_result_type<T_arg1, T_arg2, T_arg3, T_arg4>::type sigc::bind_functor<1, T_functor, T_bound, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil>::operator()(T_arg1, T_arg2, T_arg3, T_arg4)':
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:418:66: error: 'type_trait_pass_t' was not declared in this scope
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<typename unwrap_reference<T_bound>::type>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>>
DEBUG:                                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1523:75: error: '_A_a2' was not declared in this scope
DEBUG:            (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3);
DEBUG:                                                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In static member function 'static sigc::internal::signal_emit1<T_return, T_arg1, sigc::nil>::result_type sigc::internal::signal_emit1<T_return, T_arg1, sigc::nil>::emit_reverse(sigc::internal::signal_impl*, int)':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:961:71: error: '_A_a1' was not declared in this scope
DEBUG:          r_ = (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1);
DEBUG:                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1523:82: error: '_A_a3' was not declared in this scope
DEBUG:            (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3);
DEBUG:                                                                                   ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect.h:7,
DEBUG:                  from rect.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: parse error in template argument list
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:418:29: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<typename unwrap_reference<T_bound>::type>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>>
DEBUG:                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: expected 'operator'
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:418:29: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<typename unwrap_reference<T_bound>::type>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>>
DEBUG:                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: expected ';'
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:418:29: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<typename unwrap_reference<T_bound>::type>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>>
DEBUG:                              ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptors.h:23:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:89,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect.h:7,
DEBUG:                  from rect.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:418:151: error: expected '(' before '>' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<typename unwrap_reference<T_bound>::type>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>>
DEBUG:                                                                                                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:418:152: error: expected primary-expression before ',' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<typename unwrap_reference<T_bound>::type>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>>
DEBUG:                                                                                                                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In member function 'sigc::slot<T_return, T_arg1, T_arg2, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil>& sigc::slot<T_return, T_arg1, T_arg2, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil>::operator=(sigc::slot<T_return, T_arg1, T_arg2, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil>)':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1830:28: error: 'move' is not a member of 'std'
DEBUG:      parent_type::operator=(std::move(src));
DEBUG:                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:418:178: error: expected primary-expression before '>' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<typename unwrap_reference<T_bound>::type>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>>
DEBUG:                                                                                                                                                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1830:38: error: 'src' was not declared in this scope
DEBUG:      parent_type::operator=(std::move(src));
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:418:179: error: expected primary-expression before ',' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<typename unwrap_reference<T_bound>::type>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>>
DEBUG:                                                                                                                                                                                    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:418:205: error: expected primary-expression before '>' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<typename unwrap_reference<T_bound>::type>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>>
DEBUG:                                                                                                                                                                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2069:33: error: expected ')' before '<' token
DEBUG:    signal_emit6(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6) 
DEBUG:                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:418:206: error: expected primary-expression before ',' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<typename unwrap_reference<T_bound>::type>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>>
DEBUG:                                                                                                                                                                                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:418:232: error: expected primary-expression before '>>' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<typename unwrap_reference<T_bound>::type>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>>
DEBUG:                                                                                                                                                                                                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1548:33: error: expected ')' before '<' token
DEBUG:    signal_emit4(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4) 
DEBUG:                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2091:46: error: 'type_trait_take_t' has not been declared
DEBUG:    static result_type emit(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6)
DEBUG:                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2091:63: error: expected ',' or '...' before '<' token
DEBUG:    static result_type emit(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6)
DEBUG:                                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1568:46: error: 'type_trait_take_t' has not been declared
DEBUG:    static result_type emit(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4)
DEBUG:                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h: In member function 'typename sigc::bind_functor<1, T_functor, T_bound, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil>::deduce_result_type<T_arg1, T_arg2, T_arg3, T_arg4, T_arg5>::type sigc::bind_functor<1, T_functor, T_bound, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil>::operator()(T_arg1, T_arg2, T_arg3, T_arg4, T_arg5)':
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:443:66: error: 'type_trait_pass_t' was not declared in this scope
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<typename unwrap_reference<T_bound>::type>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>>
DEBUG:                                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1568:63: error: expected ',' or '...' before '<' token
DEBUG:    static result_type emit(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4)
DEBUG:                                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2117:54: error: 'type_trait_take_t' has not been declared
DEBUG:    static result_type emit_reverse(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6)
DEBUG:                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2117:71: error: expected ',' or '...' before '<' token
DEBUG:    static result_type emit_reverse(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6)
DEBUG:                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:994:46: error: 'type_trait_take_t' has not been declared
DEBUG:    static result_type emit(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1)
DEBUG:                                               ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect.h:7,
DEBUG:                  from rect.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: parse error in template argument list
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:443:29: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<typename unwrap_reference<T_bound>::type>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>>
DEBUG:                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:994:63: error: expected ',' or '...' before '<' token
DEBUG:    static result_type emit(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1)
DEBUG:                                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1873:12: error: expected ',' or '...' before '&&' token
DEBUG:    slot(slot&& src)
DEBUG:             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1592:54: error: 'type_trait_take_t' has not been declared
DEBUG:    static result_type emit_reverse(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4)
DEBUG:                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2132:3: error: 'type_trait_take_t' does not name a type
DEBUG:    type_trait_take_t<T_arg1> _A_a1_;
DEBUG:    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: expected 'operator'
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:443:29: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<typename unwrap_reference<T_bound>::type>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>>
DEBUG:                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2133:3: error: 'type_trait_take_t' does not name a type
DEBUG:    type_trait_take_t<T_arg2> _A_a2_;
DEBUG:    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1873:18: error: invalid constructor; you probably meant 'sigc::slot<T_return, T_arg1, T_arg2, T_arg3, sigc::nil, sigc::nil, sigc::nil, sigc::nil> (const sigc::slot<T_return, T_arg1, T_arg2, T_arg3, sigc::nil, sigc::nil, sigc::nil, sigc::nil>&)'
DEBUG:    slot(slot&& src)
DEBUG:                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1592:71: error: expected ',' or '...' before '<' token
DEBUG:    static result_type emit_reverse(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4)
DEBUG:                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: expected ';'
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:443:29: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<typename unwrap_reference<T_bound>::type>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>>
DEBUG:                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2134:3: error: 'type_trait_take_t' does not name a type
DEBUG:    type_trait_take_t<T_arg3> _A_a3_;
DEBUG:    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1014:54: error: 'type_trait_take_t' has not been declared
DEBUG:    static result_type emit_reverse(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1)
DEBUG:                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2135:3: error: 'type_trait_take_t' does not name a type
DEBUG:    type_trait_take_t<T_arg4> _A_a4_;
DEBUG:    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1014:71: error: expected ',' or '...' before '<' token
DEBUG:    static result_type emit_reverse(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1)
DEBUG:                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1607:3: error: 'type_trait_take_t' does not name a type
DEBUG:    type_trait_take_t<T_arg1> _A_a1_;
DEBUG:    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2136:3: error: 'type_trait_take_t' does not name a type
DEBUG:    type_trait_take_t<T_arg5> _A_a5_;
DEBUG:    ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptors.h:23:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:89,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect.h:7,
DEBUG:                  from rect.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:443:151: error: expected '(' before '>' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<typename unwrap_reference<T_bound>::type>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>>
DEBUG:                                                                                                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1891:23: error: expected ',' or '...' before '&&' token
DEBUG:    slot& operator=(slot&& src)
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2137:3: error: 'type_trait_take_t' does not name a type
DEBUG:    type_trait_take_t<T_arg6> _A_a6_;
DEBUG:    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:443:152: error: expected primary-expression before ',' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<typename unwrap_reference<T_bound>::type>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>>
DEBUG:                                                                                                                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1608:3: error: 'type_trait_take_t' does not name a type
DEBUG:    type_trait_take_t<T_arg2> _A_a2_;
DEBUG:    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:443:178: error: expected primary-expression before '>' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<typename unwrap_reference<T_bound>::type>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>>
DEBUG:                                                                                                                                                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:443:179: error: expected primary-expression before ',' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<typename unwrap_reference<T_bound>::type>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>>
DEBUG:                                                                                                                                                                                    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:443:205: error: expected primary-expression before '>' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<typename unwrap_reference<T_bound>::type>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>>
DEBUG:                                                                                                                                                                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1609:3: error: 'type_trait_take_t' does not name a type
DEBUG:    type_trait_take_t<T_arg3> _A_a3_;
DEBUG:    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:443:206: error: expected primary-expression before ',' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<typename unwrap_reference<T_bound>::type>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>>
DEBUG:                                                                                                                                                                                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1610:3: error: 'type_trait_take_t' does not name a type
DEBUG:    type_trait_take_t<T_arg4> _A_a4_;
DEBUG:    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In member function 'T_return sigc::internal::signal_emit6<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_accumulator>::operator()(const slot_type&) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2078:99: error: '_A_a1_' was not declared in this scope
DEBUG:      { return (reinterpret_cast<typename slot_type::call_type>(_A_slot.rep_->call_))(_A_slot.rep_, _A_a1_, _A_a2_, _A_a3_, _A_a4_, _A_a5_, _A_a6_); }
DEBUG:                                                                                                    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:443:232: error: expected primary-expression before '>' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<typename unwrap_reference<T_bound>::type>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>>
DEBUG:                                                                                                                                                                                                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:443:233: error: expected primary-expression before ',' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<typename unwrap_reference<T_bound>::type>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>>
DEBUG:                                                                                                                                                                                                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2078:107: error: '_A_a2_' was not declared in this scope
DEBUG:      { return (reinterpret_cast<typename slot_type::call_type>(_A_slot.rep_->call_))(_A_slot.rep_, _A_a1_, _A_a2_, _A_a3_, _A_a4_, _A_a5_, _A_a6_); }
DEBUG:                                                                                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:443:259: error: expected primary-expression before '>>' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<typename unwrap_reference<T_bound>::type>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>>
DEBUG:                                                                                                                                                                                                                                                                    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2078:115: error: '_A_a3_' was not declared in this scope
DEBUG:      { return (reinterpret_cast<typename slot_type::call_type>(_A_slot.rep_->call_))(_A_slot.rep_, _A_a1_, _A_a2_, _A_a3_, _A_a4_, _A_a5_, _A_a6_); }
DEBUG:                                                                                                                    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In member function 'T_return sigc::internal::signal_emit4<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_accumulator>::operator()(const slot_type&) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1557:99: error: '_A_a1_' was not declared in this scope
DEBUG:      { return (reinterpret_cast<typename slot_type::call_type>(_A_slot.rep_->call_))(_A_slot.rep_, _A_a1_, _A_a2_, _A_a3_, _A_a4_); }
DEBUG:                                                                                                    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2078:123: error: '_A_a4_' was not declared in this scope
DEBUG:      { return (reinterpret_cast<typename slot_type::call_type>(_A_slot.rep_->call_))(_A_slot.rep_, _A_a1_, _A_a2_, _A_a3_, _A_a4_, _A_a5_, _A_a6_); }
DEBUG:                                                                                                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In member function 'sigc::slot<T_return, T_arg1, T_arg2, T_arg3, sigc::nil, sigc::nil, sigc::nil, sigc::nil>& sigc::slot<T_return, T_arg1, T_arg2, T_arg3, sigc::nil, sigc::nil, sigc::nil, sigc::nil>::operator=(sigc::slot<T_return, T_arg1, T_arg2, T_arg3, sigc::nil, sigc::nil, sigc::nil, sigc::nil>)':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1893:28: error: 'move' is not a member of 'std'
DEBUG:      parent_type::operator=(std::move(src));
DEBUG:                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1557:107: error: '_A_a2_' was not declared in this scope
DEBUG:      { return (reinterpret_cast<typename slot_type::call_type>(_A_slot.rep_->call_))(_A_slot.rep_, _A_a1_, _A_a2_, _A_a3_, _A_a4_); }
DEBUG:                                                                                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2078:131: error: '_A_a5_' was not declared in this scope
DEBUG:      { return (reinterpret_cast<typename slot_type::call_type>(_A_slot.rep_->call_))(_A_slot.rep_, _A_a1_, _A_a2_, _A_a3_, _A_a4_, _A_a5_, _A_a6_); }
DEBUG:                                                                                                                                    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1893:38: error: 'src' was not declared in this scope
DEBUG:      parent_type::operator=(std::move(src));
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1557:115: error: '_A_a3_' was not declared in this scope
DEBUG:      { return (reinterpret_cast<typename slot_type::call_type>(_A_slot.rep_->call_))(_A_slot.rep_, _A_a1_, _A_a2_, _A_a3_, _A_a4_); }
DEBUG:                                                                                                                    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2078:139: error: '_A_a6_' was not declared in this scope
DEBUG:      { return (reinterpret_cast<typename slot_type::call_type>(_A_slot.rep_->call_))(_A_slot.rep_, _A_a1_, _A_a2_, _A_a3_, _A_a4_, _A_a5_, _A_a6_); }
DEBUG:                                                                                                                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h: In member function 'typename sigc::bind_functor<1, T_functor, T_bound, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil>::deduce_result_type<T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6>::type sigc::bind_functor<1, T_functor, T_bound, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil>::operator()(T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6)':
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:469:66: error: 'type_trait_pass_t' was not declared in this scope
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<typename unwrap_reference<T_bound>::type>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>, type_trait_pass_t<T_arg6>>
DEBUG:                                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1557:123: error: '_A_a4_' was not declared in this scope
DEBUG:      { return (reinterpret_cast<typename slot_type::call_type>(_A_slot.rep_->call_))(_A_slot.rep_, _A_a1_, _A_a2_, _A_a3_, _A_a4_); }
DEBUG:                                                                                                                            ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect.h:7,
DEBUG:                  from rect.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: parse error in template argument list
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:469:29: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<typename unwrap_reference<T_bound>::type>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>, type_trait_pass_t<T_arg6>>
DEBUG:                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In static member function 'static sigc::internal::signal_emit1<void, T_arg1, sigc::nil>::result_type sigc::internal::signal_emit1<void, T_arg1, sigc::nil>::emit(sigc::internal::signal_impl*, int)':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1004:68: error: '_A_a1' was not declared in this scope
DEBUG:            (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1);
DEBUG:                                                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: expected 'operator'
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:469:29: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<typename unwrap_reference<T_bound>::type>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>, type_trait_pass_t<T_arg6>>
DEBUG:                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: expected ';'
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:469:29: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<typename unwrap_reference<T_bound>::type>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>, type_trait_pass_t<T_arg6>>
DEBUG:                              ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptors.h:23:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:89,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect.h:7,
DEBUG:                  from rect.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:469:151: error: expected '(' before '>' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<typename unwrap_reference<T_bound>::type>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>, type_trait_pass_t<T_arg6>>
DEBUG:                                                                                                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In static member function 'static sigc::internal::signal_emit6<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_accumulator>::result_type sigc::internal::signal_emit6<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_accumulator>::emit(sigc::internal::signal_impl*, int)':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2101:23: error: '_A_a1' was not declared in this scope
DEBUG:        self_type self (_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6);
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:469:152: error: expected primary-expression before ',' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<typename unwrap_reference<T_bound>::type>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>, type_trait_pass_t<T_arg6>>
DEBUG:                                                                                                                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In static member function 'static sigc::internal::signal_emit4<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_accumulator>::result_type sigc::internal::signal_emit4<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_accumulator>::emit(sigc::internal::signal_impl*, int)':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1578:23: error: '_A_a1' was not declared in this scope
DEBUG:        self_type self (_A_a1, _A_a2, _A_a3, _A_a4);
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2101:30: error: '_A_a2' was not declared in this scope
DEBUG:        self_type self (_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6);
DEBUG:                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:469:178: error: expected primary-expression before '>' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<typename unwrap_reference<T_bound>::type>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>, type_trait_pass_t<T_arg6>>
DEBUG:                                                                                                                                                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2101:37: error: '_A_a3' was not declared in this scope
DEBUG:        self_type self (_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6);
DEBUG:                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:469:179: error: expected primary-expression before ',' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<typename unwrap_reference<T_bound>::type>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>, type_trait_pass_t<T_arg6>>
DEBUG:                                                                                                                                                                                    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1936:12: error: expected ',' or '...' before '&&' token
DEBUG:    slot(slot&& src)
DEBUG:             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1578:30: error: '_A_a2' was not declared in this scope
DEBUG:        self_type self (_A_a1, _A_a2, _A_a3, _A_a4);
DEBUG:                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2101:44: error: '_A_a4' was not declared in this scope
DEBUG:        self_type self (_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6);
DEBUG:                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:469:205: error: expected primary-expression before '>' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<typename unwrap_reference<T_bound>::type>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>, type_trait_pass_t<T_arg6>>
DEBUG:                                                                                                                                                                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1578:37: error: '_A_a3' was not declared in this scope
DEBUG:        self_type self (_A_a1, _A_a2, _A_a3, _A_a4);
DEBUG:                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:469:206: error: expected primary-expression before ',' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<typename unwrap_reference<T_bound>::type>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>, type_trait_pass_t<T_arg6>>
DEBUG:                                                                                                                                                                                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2101:51: error: '_A_a5' was not declared in this scope
DEBUG:        self_type self (_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6);
DEBUG:                                                    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1936:18: error: invalid constructor; you probably meant 'sigc::slot<T_return, T_arg1, T_arg2, T_arg3, T_arg4, sigc::nil, sigc::nil, sigc::nil> (const sigc::slot<T_return, T_arg1, T_arg2, T_arg3, T_arg4, sigc::nil, sigc::nil, sigc::nil>&)'
DEBUG:    slot(slot&& src)
DEBUG:                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:469:232: error: expected primary-expression before '>' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<typename unwrap_reference<T_bound>::type>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>, type_trait_pass_t<T_arg6>>
DEBUG:                                                                                                                                                                                                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1578:44: error: '_A_a4' was not declared in this scope
DEBUG:        self_type self (_A_a1, _A_a2, _A_a3, _A_a4);
DEBUG:                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2101:58: error: '_A_a6' was not declared in this scope
DEBUG:        self_type self (_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6);
DEBUG:                                                           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:469:233: error: expected primary-expression before ',' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<typename unwrap_reference<T_bound>::type>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>, type_trait_pass_t<T_arg6>>
DEBUG:                                                                                                                                                                                                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:469:259: error: expected primary-expression before '>' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<typename unwrap_reference<T_bound>::type>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>, type_trait_pass_t<T_arg6>>
DEBUG:                                                                                                                                                                                                                                                                    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1954:23: error: expected ',' or '...' before '&&' token
DEBUG:    slot& operator=(slot&& src)
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:469:260: error: expected primary-expression before ',' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<typename unwrap_reference<T_bound>::type>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>, type_trait_pass_t<T_arg6>>
DEBUG:                                                                                                                                                                                                                                                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:469:286: error: expected primary-expression before '>>' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<typename unwrap_reference<T_bound>::type>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>, type_trait_pass_t<T_arg6>>
DEBUG:                                                                                                                                                                                                                                                                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In static member function 'static sigc::internal::signal_emit1<void, T_arg1, sigc::nil>::result_type sigc::internal::signal_emit1<void, T_arg1, sigc::nil>::emit_reverse(sigc::internal::signal_impl*, int)':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1030:68: error: '_A_a1' was not declared in this scope
DEBUG:            (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1);
DEBUG:                                                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In static member function 'static sigc::internal::signal_emit6<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_accumulator>::result_type sigc::internal::signal_emit6<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_accumulator>::emit_reverse(sigc::internal::signal_impl*, int)':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2127:23: error: '_A_a1' was not declared in this scope
DEBUG:        self_type self (_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6);
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In static member function 'static sigc::internal::signal_emit4<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_accumulator>::result_type sigc::internal::signal_emit4<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_accumulator>::emit_reverse(sigc::internal::signal_impl*, int)':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1602:23: error: '_A_a1' was not declared in this scope
DEBUG:        self_type self (_A_a1, _A_a2, _A_a3, _A_a4);
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2127:30: error: '_A_a2' was not declared in this scope
DEBUG:        self_type self (_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6);
DEBUG:                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In member function 'sigc::slot<T_return, T_arg1, T_arg2, T_arg3, T_arg4, sigc::nil, sigc::nil, sigc::nil>& sigc::slot<T_return, T_arg1, T_arg2, T_arg3, T_arg4, sigc::nil, sigc::nil, sigc::nil>::operator=(sigc::slot<T_return, T_arg1, T_arg2, T_arg3, T_arg4, sigc::nil, sigc::nil, sigc::nil>)':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1956:28: error: 'move' is not a member of 'std'
DEBUG:      parent_type::operator=(std::move(src));
DEBUG:                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2127:37: error: '_A_a3' was not declared in this scope
DEBUG:        self_type self (_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6);
DEBUG:                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1602:30: error: '_A_a2' was not declared in this scope
DEBUG:        self_type self (_A_a1, _A_a2, _A_a3, _A_a4);
DEBUG:                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2127:44: error: '_A_a4' was not declared in this scope
DEBUG:        self_type self (_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6);
DEBUG:                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1956:38: error: 'src' was not declared in this scope
DEBUG:      parent_type::operator=(std::move(src));
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1602:37: error: '_A_a3' was not declared in this scope
DEBUG:        self_type self (_A_a1, _A_a2, _A_a3, _A_a4);
DEBUG:                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1602:44: error: '_A_a4' was not declared in this scope
DEBUG:        self_type self (_A_a1, _A_a2, _A_a3, _A_a4);
DEBUG:                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2127:51: error: '_A_a5' was not declared in this scope
DEBUG:        self_type self (_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6);
DEBUG:                                                    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:506:66: error: 'type_trait_pass_t' was not declared in this scope
DEBUG:      { typedef typename adaptor_type::template deduce_result_type<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<typename unwrap_reference<T_bound>::type>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>, type_trait_pass_t<T_arg6>>::type type; };
DEBUG:                                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2127:58: error: '_A_a6' was not declared in this scope
DEBUG:        self_type self (_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6);
DEBUG:                                                           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:506:47: error: parse error in template argument list
DEBUG:      { typedef typename adaptor_type::template deduce_result_type<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<typename unwrap_reference<T_bound>::type>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>, type_trait_pass_t<T_arg6>>::type type; };
DEBUG:                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:506:91: error: expected unqualified-id before ',' token
DEBUG:      { typedef typename adaptor_type::template deduce_result_type<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<typename unwrap_reference<T_bound>::type>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>, type_trait_pass_t<T_arg6>>::type type; };
DEBUG:                                                                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1055:33: error: expected ')' before '<' token
DEBUG:    signal_emit2(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2) 
DEBUG:                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1073:46: error: 'type_trait_take_t' has not been declared
DEBUG:    static result_type emit(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2)
DEBUG:                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1073:63: error: expected ',' or '...' before '<' token
DEBUG:    static result_type emit(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2)
DEBUG:                                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1999:12: error: expected ',' or '...' before '&&' token
DEBUG:    slot(slot&& src)
DEBUG:             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1095:54: error: 'type_trait_take_t' has not been declared
DEBUG:    static result_type emit_reverse(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2)
DEBUG:                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1095:71: error: expected ',' or '...' before '<' token
DEBUG:    static result_type emit_reverse(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2)
DEBUG:                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1999:18: error: invalid constructor; you probably meant 'sigc::slot<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, sigc::nil, sigc::nil> (const sigc::slot<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, sigc::nil, sigc::nil>&)'
DEBUG:    slot(slot&& src)
DEBUG:                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1637:46: error: 'type_trait_take_t' has not been declared
DEBUG:    static result_type emit(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4)
DEBUG:                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1637:63: error: expected ',' or '...' before '<' token
DEBUG:    static result_type emit(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4)
DEBUG:                                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1110:3: error: 'type_trait_take_t' does not name a type
DEBUG:    type_trait_take_t<T_arg1> _A_a1_;
DEBUG:    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2166:46: error: 'type_trait_take_t' has not been declared
DEBUG:    static result_type emit(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6)
DEBUG:                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1111:3: error: 'type_trait_take_t' does not name a type
DEBUG:    type_trait_take_t<T_arg2> _A_a2_;
DEBUG:    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:2017:23: error: expected ',' or '...' before '&&' token
DEBUG:    slot& operator=(slot&& src)
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:93:29: note: C++11 'noexcept' only available with -std=c++11 or -std=gnu++11
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In member function 'T_return sigc::internal::signal_emit2<T_return, T_arg1, T_arg2, T_accumulator>::operator()(const slot_type&) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1064:99: error: '_A_a1_' was not declared in this scope
DEBUG:      { return (reinterpret_cast<typename slot_type::call_type>(_A_slot.rep_->call_))(_A_slot.rep_, _A_a1_, _A_a2_); }
DEBUG:                                                                                                    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1679:54: error: 'type_trait_take_t' has not been declared
DEBUG:    static result_type emit_reverse(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4)
DEBUG:                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:643:33: error: expected ')' before '<' token
DEBUG:    bind_functor(type_trait_take_t<T_functor> _A_func, type_trait_take_t<T_bound> _A_bound)
DEBUG:                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2166:63: error: expected ',' or '...' before '<' token
DEBUG:    static result_type emit(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6)
DEBUG:                                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1064:107: error: '_A_a2_' was not declared in this scope
DEBUG:      { return (reinterpret_cast<typename slot_type::call_type>(_A_slot.rep_->call_))(_A_slot.rep_, _A_a1_, _A_a2_); }
DEBUG:                                                                                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:102:20: error: expected ';' at end of member declaration
DEBUG:    size_type size() const noexcept;
DEBUG:                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1679:71: error: expected ',' or '...' before '<' token
DEBUG:    static result_type emit_reverse(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4)
DEBUG:                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:102:26: error: 'noexcept' does not name a type
DEBUG:    size_type size() const noexcept;
DEBUG:                           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:102:26: note: C++11 'noexcept' only available with -std=c++11 or -std=gnu++11
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:109:18: error: expected ';' at end of member declaration
DEBUG:    bool blocked() const noexcept;
DEBUG:                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2210:54: error: 'type_trait_take_t' has not been declared
DEBUG:    static result_type emit_reverse(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6)
DEBUG:                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:109:24: error: 'noexcept' does not name a type
DEBUG:    bool blocked() const noexcept;
DEBUG:                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:109:24: note: C++11 'noexcept' only available with -std=c++11 or -std=gnu++11
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2210:71: error: expected ',' or '...' before '<' token
DEBUG:    static result_type emit_reverse(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6)
DEBUG:                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h: In member function 'sigc::bind_functor<2, T_functor, T_bound, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil>::result_type sigc::bind_functor<2, T_functor, T_bound, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil>::operator()()':
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:516:64: error: 'type_trait_pass_t' was not declared in this scope
DEBUG:      return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<typename unwrap_reference<T_bound>::type>> (bound_.invoke());
DEBUG:                                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:121:38: error: expected ';' at end of member declaration
DEBUG:    void block(bool should_block = true) noexcept;
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:121:40: error: 'noexcept' does not name a type
DEBUG:    void block(bool should_block = true) noexcept;
DEBUG:                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:516:133: error: '.' cannot appear in a constant-expression
DEBUG:      return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<typename unwrap_reference<T_bound>::type>> (bound_.invoke());
DEBUG:                                                                                                                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:121:40: note: C++11 'noexcept' only available with -std=c++11 or -std=gnu++11
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:516:140: error: a function call cannot appear in a constant-expression
DEBUG:      return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<typename unwrap_reference<T_bound>::type>> (bound_.invoke());
DEBUG:                                                                                                                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In static member function 'static sigc::internal::signal_emit2<T_return, T_arg1, T_arg2, T_accumulator>::result_type sigc::internal::signal_emit2<T_return, T_arg1, T_arg2, T_accumulator>::emit(sigc::internal::signal_impl*, int)':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1083:23: error: '_A_a1' was not declared in this scope
DEBUG:        self_type self (_A_a1, _A_a2);
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1083:30: error: '_A_a2' was not declared in this scope
DEBUG:        self_type self (_A_a1, _A_a2);
DEBUG:                               ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect.h:7,
DEBUG:                  from rect.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: parse error in template argument list
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:516:27: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:      return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<typename unwrap_reference<T_bound>::type>> (bound_.invoke());
DEBUG:                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: expected 'operator'
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:516:27: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:      return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<typename unwrap_reference<T_bound>::type>> (bound_.invoke());
DEBUG:                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: expected ';'
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:516:27: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:      return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<typename unwrap_reference<T_bound>::type>> (bound_.invoke());
DEBUG:                            ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptors.h:23:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:89,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect.h:7,
DEBUG:                  from rect.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h: In member function 'typename sigc::bind_functor<2, T_functor, T_bound, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil>::deduce_result_type<T_arg1, T_arg2>::type sigc::bind_functor<2, T_functor, T_bound, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil>::operator()(T_arg1, T_arg2)':
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:528:66: error: 'type_trait_pass_t' was not declared in this scope
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<typename unwrap_reference<T_bound>::type>>
DEBUG:                                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In static member function 'static sigc::internal::signal_emit2<T_return, T_arg1, T_arg2, T_accumulator>::result_type sigc::internal::signal_emit2<T_return, T_arg1, T_arg2, T_accumulator>::emit_reverse(sigc::internal::signal_impl*, int)':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1105:23: error: '_A_a1' was not declared in this scope
DEBUG:        self_type self (_A_a1, _A_a2);
DEBUG:                        ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect.h:7,
DEBUG:                  from rect.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: parse error in template argument list
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:528:29: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<typename unwrap_reference<T_bound>::type>>
DEBUG:                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1105:30: error: '_A_a2' was not declared in this scope
DEBUG:        self_type self (_A_a1, _A_a2);
DEBUG:                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: expected 'operator'
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:528:29: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<typename unwrap_reference<T_bound>::type>>
DEBUG:                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: expected ';'
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:528:29: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<typename unwrap_reference<T_bound>::type>>
DEBUG:                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In static member function 'static sigc::internal::signal_emit4<T_return, T_arg1, T_arg2, T_arg3, T_arg4, sigc::nil>::result_type sigc::internal::signal_emit4<T_return, T_arg1, T_arg2, T_arg3, T_arg4, sigc::nil>::emit(sigc::internal::signal_impl*, int)':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1656:71: error: '_A_a1' was not declared in this scope
DEBUG:          r_ = (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4);
DEBUG:                                                                        ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptors.h:23:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:89,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect.h:7,
DEBUG:                  from rect.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:528:117: error: expected primary-expression before '>' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<typename unwrap_reference<T_bound>::type>>
DEBUG:                                                                                                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In static member function 'static sigc::internal::signal_emit6<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, sigc::nil>::result_type sigc::internal::signal_emit6<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, sigc::nil>::emit(sigc::internal::signal_impl*, int)':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2185:71: error: '_A_a1' was not declared in this scope
DEBUG:          r_ = (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6);
DEBUG:                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:528:118: error: expected primary-expression before ',' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<typename unwrap_reference<T_bound>::type>>
DEBUG:                                                                                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1656:78: error: '_A_a2' was not declared in this scope
DEBUG:          r_ = (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4);
DEBUG:                                                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2185:78: error: '_A_a2' was not declared in this scope
DEBUG:          r_ = (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6);
DEBUG:                                                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:528:178: error: expected '(' before '>>' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<typename unwrap_reference<T_bound>::type>>
DEBUG:                                                                                                                                                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1656:85: error: '_A_a3' was not declared in this scope
DEBUG:          r_ = (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4);
DEBUG:                                                                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2185:85: error: '_A_a3' was not declared in this scope
DEBUG:          r_ = (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6);
DEBUG:                                                                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1656:92: error: '_A_a4' was not declared in this scope
DEBUG:          r_ = (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4);
DEBUG:                                                                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2185:92: error: '_A_a4' was not declared in this scope
DEBUG:          r_ = (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6);
DEBUG:                                                                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2185:99: error: '_A_a5' was not declared in this scope
DEBUG:          r_ = (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6);
DEBUG:                                                                                                    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1136:46: error: 'type_trait_take_t' has not been declared
DEBUG:    static result_type emit(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2)
DEBUG:                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h: In member function 'typename sigc::bind_functor<2, T_functor, T_bound, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil>::deduce_result_type<T_arg1, T_arg2, T_arg3>::type sigc::bind_functor<2, T_functor, T_bound, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil>::operator()(T_arg1, T_arg2, T_arg3)':
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:551:66: error: 'type_trait_pass_t' was not declared in this scope
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<typename unwrap_reference<T_bound>::type>, type_trait_pass_t<T_arg3>>
DEBUG:                                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2185:106: error: '_A_a6' was not declared in this scope
DEBUG:          r_ = (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6);
DEBUG:                                                                                                           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1136:63: error: expected ',' or '...' before '<' token
DEBUG:    static result_type emit(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2)
DEBUG:                                                                ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect.h:7,
DEBUG:                  from rect.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: parse error in template argument list
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:551:29: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<typename unwrap_reference<T_bound>::type>, type_trait_pass_t<T_arg3>>
DEBUG:                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1176:54: error: 'type_trait_take_t' has not been declared
DEBUG:    static result_type emit_reverse(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2)
DEBUG:                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1176:71: error: expected ',' or '...' before '<' token
DEBUG:    static result_type emit_reverse(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2)
DEBUG:                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: expected 'operator'
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:551:29: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<typename unwrap_reference<T_bound>::type>, type_trait_pass_t<T_arg3>>
DEBUG:                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: expected ';'
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:551:29: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<typename unwrap_reference<T_bound>::type>, type_trait_pass_t<T_arg3>>
DEBUG:                              ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptors.h:23:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:89,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect.h:7,
DEBUG:                  from rect.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:551:117: error: expected primary-expression before '>' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<typename unwrap_reference<T_bound>::type>, type_trait_pass_t<T_arg3>>
DEBUG:                                                                                                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:551:118: error: expected primary-expression before ',' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<typename unwrap_reference<T_bound>::type>, type_trait_pass_t<T_arg3>>
DEBUG:                                                                                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:551:178: error: expected '(' before '>' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<typename unwrap_reference<T_bound>::type>, type_trait_pass_t<T_arg3>>
DEBUG:                                                                                                                                                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:551:179: error: expected primary-expression before ',' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<typename unwrap_reference<T_bound>::type>, type_trait_pass_t<T_arg3>>
DEBUG:                                                                                                                                                                                    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:551:205: error: expected primary-expression before '>>' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<typename unwrap_reference<T_bound>::type>, type_trait_pass_t<T_arg3>>
DEBUG:                                                                                                                                                                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h: In member function 'typename sigc::bind_functor<2, T_functor, T_bound, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil>::deduce_result_type<T_arg1, T_arg2, T_arg3, T_arg4>::type sigc::bind_functor<2, T_functor, T_bound, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil>::operator()(T_arg1, T_arg2, T_arg3, T_arg4)':
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:575:66: error: 'type_trait_pass_t' was not declared in this scope
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<typename unwrap_reference<T_bound>::type>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>>
DEBUG:                                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:181:44: error: expected ';' at end of member declaration
DEBUG:    inline signal_exec(const signal_impl* sig) noexcept
DEBUG:                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:181:46: error: 'noexcept' does not name a type
DEBUG:    inline signal_exec(const signal_impl* sig) noexcept
DEBUG:                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:181:46: note: C++11 'noexcept' only available with -std=c++11 or -std=gnu++11
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect.h:7,
DEBUG:                  from rect.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: parse error in template argument list
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:575:29: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<typename unwrap_reference<T_bound>::type>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>>
DEBUG:                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: expected 'operator'
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:575:29: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<typename unwrap_reference<T_bound>::type>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>>
DEBUG:                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: expected ';'
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:575:29: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<typename unwrap_reference<T_bound>::type>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>>
DEBUG:                              ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptors.h:23:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:89,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect.h:7,
DEBUG:                  from rect.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:575:117: error: expected primary-expression before '>' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<typename unwrap_reference<T_bound>::type>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>>
DEBUG:                                                                                                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In static member function 'static sigc::internal::signal_emit2<T_return, T_arg1, T_arg2, sigc::nil>::result_type sigc::internal::signal_emit2<T_return, T_arg1, T_arg2, sigc::nil>::emit(sigc::internal::signal_impl*, int)':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1155:71: error: '_A_a1' was not declared in this scope
DEBUG:          r_ = (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2);
DEBUG:                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:575:118: error: expected primary-expression before ',' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<typename unwrap_reference<T_bound>::type>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>>
DEBUG:                                                                                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1155:78: error: '_A_a2' was not declared in this scope
DEBUG:          r_ = (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2);
DEBUG:                                                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:575:178: error: expected '(' before '>' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<typename unwrap_reference<T_bound>::type>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>>
DEBUG:                                                                                                                                                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:575:179: error: expected primary-expression before ',' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<typename unwrap_reference<T_bound>::type>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>>
DEBUG:                                                                                                                                                                                    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:575:205: error: expected primary-expression before '>' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<typename unwrap_reference<T_bound>::type>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>>
DEBUG:                                                                                                                                                                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:575:206: error: expected primary-expression before ',' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<typename unwrap_reference<T_bound>::type>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>>
DEBUG:                                                                                                                                                                                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:575:232: error: expected primary-expression before '>>' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<typename unwrap_reference<T_bound>::type>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>>
DEBUG:                                                                                                                                                                                                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In static member function 'static sigc::internal::signal_emit4<T_return, T_arg1, T_arg2, T_arg3, T_arg4, sigc::nil>::result_type sigc::internal::signal_emit4<T_return, T_arg1, T_arg2, T_arg3, T_arg4, sigc::nil>::emit_reverse(sigc::internal::signal_impl*, int)':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1705:71: error: '_A_a1' was not declared in this scope
DEBUG:          r_ = (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4);
DEBUG:                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In static member function 'static sigc::internal::signal_emit6<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, sigc::nil>::result_type sigc::internal::signal_emit6<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, sigc::nil>::emit_reverse(sigc::internal::signal_impl*, int)':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2236:71: error: '_A_a1' was not declared in this scope
DEBUG:          r_ = (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6);
DEBUG:                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1705:78: error: '_A_a2' was not declared in this scope
DEBUG:          r_ = (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4);
DEBUG:                                                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2236:78: error: '_A_a2' was not declared in this scope
DEBUG:          r_ = (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6);
DEBUG:                                                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1705:85: error: '_A_a3' was not declared in this scope
DEBUG:          r_ = (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4);
DEBUG:                                                                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2236:85: error: '_A_a3' was not declared in this scope
DEBUG:          r_ = (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6);
DEBUG:                                                                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h: In member function 'typename sigc::bind_functor<2, T_functor, T_bound, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil>::deduce_result_type<T_arg1, T_arg2, T_arg3, T_arg4, T_arg5>::type sigc::bind_functor<2, T_functor, T_bound, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil>::operator()(T_arg1, T_arg2, T_arg3, T_arg4, T_arg5)':
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:600:66: error: 'type_trait_pass_t' was not declared in this scope
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<typename unwrap_reference<T_bound>::type>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>>
DEBUG:                                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1705:92: error: '_A_a4' was not declared in this scope
DEBUG:          r_ = (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4);
DEBUG:                                                                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2236:92: error: '_A_a4' was not declared in this scope
DEBUG:          r_ = (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6);
DEBUG:                                                                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2236:99: error: '_A_a5' was not declared in this scope
DEBUG:          r_ = (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6);
DEBUG:                                                                                                    ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect.h:7,
DEBUG:                  from rect.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: parse error in template argument list
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:600:29: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<typename unwrap_reference<T_bound>::type>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>>
DEBUG:                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: expected 'operator'
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:600:29: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<typename unwrap_reference<T_bound>::type>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>>
DEBUG:                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2236:106: error: '_A_a6' was not declared in this scope
DEBUG:          r_ = (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6);
DEBUG:                                                                                                           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: expected ';'
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:600:29: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<typename unwrap_reference<T_bound>::type>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>>
DEBUG:                              ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptors.h:23:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:89,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect.h:7,
DEBUG:                  from rect.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:600:117: error: expected primary-expression before '>' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<typename unwrap_reference<T_bound>::type>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>>
DEBUG:                                                                                                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:600:118: error: expected primary-expression before ',' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<typename unwrap_reference<T_bound>::type>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>>
DEBUG:                                                                                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:600:178: error: expected '(' before '>' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<typename unwrap_reference<T_bound>::type>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>>
DEBUG:                                                                                                                                                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:600:179: error: expected primary-expression before ',' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<typename unwrap_reference<T_bound>::type>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>>
DEBUG:                                                                                                                                                                                    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:600:205: error: expected primary-expression before '>' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<typename unwrap_reference<T_bound>::type>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>>
DEBUG:                                                                                                                                                                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:600:206: error: expected primary-expression before ',' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<typename unwrap_reference<T_bound>::type>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>>
DEBUG:                                                                                                                                                                                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:600:232: error: expected primary-expression before '>' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<typename unwrap_reference<T_bound>::type>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>>
DEBUG:                                                                                                                                                                                                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:600:233: error: expected primary-expression before ',' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<typename unwrap_reference<T_bound>::type>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>>
DEBUG:                                                                                                                                                                                                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:600:259: error: expected primary-expression before '>>' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<typename unwrap_reference<T_bound>::type>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>>
DEBUG:                                                                                                                                                                                                                                                                    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h: In member function 'typename sigc::bind_functor<2, T_functor, T_bound, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil>::deduce_result_type<T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6>::type sigc::bind_functor<2, T_functor, T_bound, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil>::operator()(T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6)':
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:626:66: error: 'type_trait_pass_t' was not declared in this scope
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<typename unwrap_reference<T_bound>::type>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>, type_trait_pass_t<T_arg6>>
DEBUG:                                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In static member function 'static sigc::internal::signal_emit2<T_return, T_arg1, T_arg2, sigc::nil>::result_type sigc::internal::signal_emit2<T_return, T_arg1, T_arg2, sigc::nil>::emit_reverse(sigc::internal::signal_impl*, int)':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1202:71: error: '_A_a1' was not declared in this scope
DEBUG:          r_ = (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2);
DEBUG:                                                                        ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect.h:7,
DEBUG:                  from rect.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: parse error in template argument list
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:626:29: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<typename unwrap_reference<T_bound>::type>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>, type_trait_pass_t<T_arg6>>
DEBUG:                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1202:78: error: '_A_a2' was not declared in this scope
DEBUG:          r_ = (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2);
DEBUG:                                                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1741:46: error: 'type_trait_take_t' has not been declared
DEBUG:    static result_type emit(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4)
DEBUG:                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: expected 'operator'
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:626:29: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<typename unwrap_reference<T_bound>::type>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>, type_trait_pass_t<T_arg6>>
DEBUG:                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1741:63: error: expected ',' or '...' before '<' token
DEBUG:    static result_type emit(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4)
DEBUG:                                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: expected ';'
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:626:29: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<typename unwrap_reference<T_bound>::type>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>, type_trait_pass_t<T_arg6>>
DEBUG:                              ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptors.h:23:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:89,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect.h:7,
DEBUG:                  from rect.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:626:117: error: expected primary-expression before '>' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<typename unwrap_reference<T_bound>::type>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>, type_trait_pass_t<T_arg6>>
DEBUG:                                                                                                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:626:118: error: expected primary-expression before ',' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<typename unwrap_reference<T_bound>::type>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>, type_trait_pass_t<T_arg6>>
DEBUG:                                                                                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2274:46: error: 'type_trait_take_t' has not been declared
DEBUG:    static result_type emit(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6)
DEBUG:                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1764:54: error: 'type_trait_take_t' has not been declared
DEBUG:    static result_type emit_reverse(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4)
DEBUG:                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2274:63: error: expected ',' or '...' before '<' token
DEBUG:    static result_type emit(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6)
DEBUG:                                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1764:71: error: expected ',' or '...' before '<' token
DEBUG:    static result_type emit_reverse(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4)
DEBUG:                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:626:178: error: expected '(' before '>' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<typename unwrap_reference<T_bound>::type>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>, type_trait_pass_t<T_arg6>>
DEBUG:                                                                                                                                                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:626:179: error: expected primary-expression before ',' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<typename unwrap_reference<T_bound>::type>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>, type_trait_pass_t<T_arg6>>
DEBUG:                                                                                                                                                                                    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:626:205: error: expected primary-expression before '>' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<typename unwrap_reference<T_bound>::type>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>, type_trait_pass_t<T_arg6>>
DEBUG:                                                                                                                                                                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:626:206: error: expected primary-expression before ',' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<typename unwrap_reference<T_bound>::type>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>, type_trait_pass_t<T_arg6>>
DEBUG:                                                                                                                                                                                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:626:232: error: expected primary-expression before '>' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<typename unwrap_reference<T_bound>::type>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>, type_trait_pass_t<T_arg6>>
DEBUG:                                                                                                                                                                                                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:626:233: error: expected primary-expression before ',' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<typename unwrap_reference<T_bound>::type>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>, type_trait_pass_t<T_arg6>>
DEBUG:                                                                                                                                                                                                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1236:46: error: 'type_trait_take_t' has not been declared
DEBUG:    static result_type emit(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2)
DEBUG:                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:626:259: error: expected primary-expression before '>' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<typename unwrap_reference<T_bound>::type>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>, type_trait_pass_t<T_arg6>>
DEBUG:                                                                                                                                                                                                                                                                    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1236:63: error: expected ',' or '...' before '<' token
DEBUG:    static result_type emit(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2)
DEBUG:                                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:626:260: error: expected primary-expression before ',' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<typename unwrap_reference<T_bound>::type>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>, type_trait_pass_t<T_arg6>>
DEBUG:                                                                                                                                                                                                                                                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:626:286: error: expected primary-expression before '>>' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<typename unwrap_reference<T_bound>::type>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>, type_trait_pass_t<T_arg6>>
DEBUG:                                                                                                                                                                                                                                                                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In static member function 'static sigc::internal::signal_emit4<void, T_arg1, T_arg2, T_arg3, T_arg4, sigc::nil>::result_type sigc::internal::signal_emit4<void, T_arg1, T_arg2, T_arg3, T_arg4, sigc::nil>::emit(sigc::internal::signal_impl*, int)':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1751:68: error: '_A_a1' was not declared in this scope
DEBUG:            (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4);
DEBUG:                                                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1257:54: error: 'type_trait_take_t' has not been declared
DEBUG:    static result_type emit_reverse(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2)
DEBUG:                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1257:71: error: expected ',' or '...' before '<' token
DEBUG:    static result_type emit_reverse(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2)
DEBUG:                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1751:75: error: '_A_a2' was not declared in this scope
DEBUG:            (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4);
DEBUG:                                                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In static member function 'static void sigc::visitor<sigc::slot3<T_return, T_arg1, T_arg2, T_arg3> >::do_visit_each(const sigc::internal::limit_derived_target<sigc::trackable*, sigc::internal::slot_do_unbind>&, const sigc::slot3<T_return, T_arg1, T_arg2, T_arg3>&)':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:915:34: error: 'nullptr' was not declared in this scope
DEBUG:        _A_target.rep_->set_parent(nullptr, nullptr);
DEBUG:                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1751:82: error: '_A_a3' was not declared in this scope
DEBUG:            (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4);
DEBUG:                                                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1751:89: error: '_A_a4' was not declared in this scope
DEBUG:            (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4);
DEBUG:                                                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:955:11: error: 'type_trait_take_t' does not name a type
DEBUG:    typedef type_trait_take_t<T_arg1> arg1_type_;
DEBUG:            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:663:66: error: 'type_trait_pass_t' was not declared in this scope
DEBUG:      { typedef typename adaptor_type::template deduce_result_type<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<typename unwrap_reference<T_bound>::type>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>, type_trait_pass_t<T_arg6>>::type type; };
DEBUG:                                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:956:11: error: 'type_trait_take_t' does not name a type
DEBUG:    typedef type_trait_take_t<T_arg2> arg2_type_;
DEBUG:            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:957:11: error: 'type_trait_take_t' does not name a type
DEBUG:    typedef type_trait_take_t<T_arg3> arg3_type_;
DEBUG:            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:663:47: error: parse error in template argument list
DEBUG:      { typedef typename adaptor_type::template deduce_result_type<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<typename unwrap_reference<T_bound>::type>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>, type_trait_pass_t<T_arg6>>::type type; };
DEBUG:                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:958:11: error: 'type_trait_take_t' does not name a type
DEBUG:    typedef type_trait_take_t<T_arg4> arg4_type_;
DEBUG:            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:663:91: error: expected unqualified-id before ',' token
DEBUG:      { typedef typename adaptor_type::template deduce_result_type<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<typename unwrap_reference<T_bound>::type>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>, type_trait_pass_t<T_arg6>>::type type; };
DEBUG:                                                                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:965:44: error: 'arg1_type_' has not been declared
DEBUG:    typedef T_return (*call_type)(rep_type*, arg1_type_, arg2_type_, arg3_type_, arg4_type_);
DEBUG:                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:965:56: error: 'arg2_type_' has not been declared
DEBUG:    typedef T_return (*call_type)(rep_type*, arg1_type_, arg2_type_, arg3_type_, arg4_type_);
DEBUG:                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In static member function 'static sigc::internal::signal_emit2<void, T_arg1, T_arg2, sigc::nil>::result_type sigc::internal::signal_emit2<void, T_arg1, T_arg2, sigc::nil>::emit(sigc::internal::signal_impl*, int)':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1246:68: error: '_A_a1' was not declared in this scope
DEBUG:            (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2);
DEBUG:                                                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:965:68: error: 'arg3_type_' has not been declared
DEBUG:    typedef T_return (*call_type)(rep_type*, arg1_type_, arg2_type_, arg3_type_, arg4_type_);
DEBUG:                                                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:965:80: error: 'arg4_type_' has not been declared
DEBUG:    typedef T_return (*call_type)(rep_type*, arg1_type_, arg2_type_, arg3_type_, arg4_type_);
DEBUG:                                                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1246:75: error: '_A_a2' was not declared in this scope
DEBUG:            (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2);
DEBUG:                                                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:975:30: error: 'arg1_type_' has not been declared
DEBUG:    inline T_return operator()(arg1_type_ _A_a1, arg2_type_ _A_a2, arg3_type_ _A_a3, arg4_type_ _A_a4) const
DEBUG:                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:975:48: error: 'arg2_type_' has not been declared
DEBUG:    inline T_return operator()(arg1_type_ _A_a1, arg2_type_ _A_a2, arg3_type_ _A_a3, arg4_type_ _A_a4) const
DEBUG:                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:975:66: error: 'arg3_type_' has not been declared
DEBUG:    inline T_return operator()(arg1_type_ _A_a1, arg2_type_ _A_a2, arg3_type_ _A_a3, arg4_type_ _A_a4) const
DEBUG:                                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In static member function 'static sigc::internal::signal_emit4<void, T_arg1, T_arg2, T_arg3, T_arg4, sigc::nil>::result_type sigc::internal::signal_emit4<void, T_arg1, T_arg2, T_arg3, T_arg4, sigc::nil>::emit_reverse(sigc::internal::signal_impl*, int)':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1780:68: error: '_A_a1' was not declared in this scope
DEBUG:            (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4);
DEBUG:                                                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:975:84: error: 'arg4_type_' has not been declared
DEBUG:    inline T_return operator()(arg1_type_ _A_a1, arg2_type_ _A_a2, arg3_type_ _A_a3, arg4_type_ _A_a4) const
DEBUG:                                                                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1780:75: error: '_A_a2' was not declared in this scope
DEBUG:            (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4);
DEBUG:                                                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1780:82: error: '_A_a3' was not declared in this scope
DEBUG:            (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4);
DEBUG:                                                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1780:89: error: '_A_a4' was not declared in this scope
DEBUG:            (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4);
DEBUG:                                                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1006:14: error: expected ',' or '...' before '&&' token
DEBUG:    slot4(slot4&& src)
DEBUG:               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1006:20: error: invalid constructor; you probably meant 'sigc::slot4<T_return, T_arg1, T_arg2, T_arg3, T_arg4> (const sigc::slot4<T_return, T_arg1, T_arg2, T_arg3, T_arg4>&)'
DEBUG:    slot4(slot4&& src)
DEBUG:                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1025:25: error: expected ',' or '...' before '&&' token
DEBUG:    slot4& operator=(slot4&& src)
DEBUG:                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:778:33: error: expected ')' before '<' token
DEBUG:    bind_functor(type_trait_take_t<T_functor> _A_func, type_trait_take_t<T_bound> _A_bound)
DEBUG:                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In static member function 'static sigc::internal::signal_emit2<void, T_arg1, T_arg2, sigc::nil>::result_type sigc::internal::signal_emit2<void, T_arg1, T_arg2, sigc::nil>::emit_reverse(sigc::internal::signal_impl*, int)':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1273:68: error: '_A_a1' was not declared in this scope
DEBUG:            (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2);
DEBUG:                                                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1273:75: error: '_A_a2' was not declared in this scope
DEBUG:            (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2);
DEBUG:                                                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1805:33: error: expected ')' before '<' token
DEBUG:    signal_emit5(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5) 
DEBUG:                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h: In member function 'sigc::bind_functor<3, T_functor, T_bound, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil>::result_type sigc::bind_functor<3, T_functor, T_bound, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil>::operator()()':
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:673:64: error: 'type_trait_pass_t' was not declared in this scope
DEBUG:      return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<typename unwrap_reference<T_bound>::type>> (bound_.invoke());
DEBUG:                                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:673:133: error: '.' cannot appear in a constant-expression
DEBUG:      return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<typename unwrap_reference<T_bound>::type>> (bound_.invoke());
DEBUG:                                                                                                                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:673:140: error: a function call cannot appear in a constant-expression
DEBUG:      return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<typename unwrap_reference<T_bound>::type>> (bound_.invoke());
DEBUG:                                                                                                                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1826:46: error: 'type_trait_take_t' has not been declared
DEBUG:    static result_type emit(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5)
DEBUG:                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1826:63: error: expected ',' or '...' before '<' token
DEBUG:    static result_type emit(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5)
DEBUG:                                                                ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect.h:7,
DEBUG:                  from rect.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: parse error in template argument list
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:673:27: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:      return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<typename unwrap_reference<T_bound>::type>> (bound_.invoke());
DEBUG:                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: expected 'operator'
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:673:27: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:      return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<typename unwrap_reference<T_bound>::type>> (bound_.invoke());
DEBUG:                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: expected ';'
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:673:27: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:      return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<typename unwrap_reference<T_bound>::type>> (bound_.invoke());
DEBUG:                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:289:15: error: expected ';' at end of member declaration
DEBUG:    signal_base() noexcept;
DEBUG:                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1851:54: error: 'type_trait_take_t' has not been declared
DEBUG:    static result_type emit_reverse(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5)
DEBUG:                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:289:17: error: 'noexcept' does not name a type
DEBUG:    signal_base() noexcept;
DEBUG:                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1851:71: error: expected ',' or '...' before '<' token
DEBUG:    static result_type emit_reverse(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5)
DEBUG:                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:289:17: note: C++11 'noexcept' only available with -std=c++11 or -std=gnu++11
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1298:33: error: expected ')' before '<' token
DEBUG:    signal_emit3(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3) 
DEBUG:                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:291:37: error: expected ';' at end of member declaration
DEBUG:    signal_base(const signal_base& src) noexcept;
DEBUG:                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1866:3: error: 'type_trait_take_t' does not name a type
DEBUG:    type_trait_take_t<T_arg1> _A_a1_;
DEBUG:    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:291:39: error: 'noexcept' does not name a type
DEBUG:    signal_base(const signal_base& src) noexcept;
DEBUG:                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1867:3: error: 'type_trait_take_t' does not name a type
DEBUG:    type_trait_take_t<T_arg2> _A_a2_;
DEBUG:    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:291:39: note: C++11 'noexcept' only available with -std=c++11 or -std=gnu++11
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptors.h:23:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:89,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect.h:7,
DEBUG:                  from rect.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h: In member function 'typename sigc::bind_functor<3, T_functor, T_bound, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil>::deduce_result_type<T_arg1, T_arg2, T_arg3>::type sigc::bind_functor<3, T_functor, T_bound, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil>::operator()(T_arg1, T_arg2, T_arg3)':
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:686:66: error: 'type_trait_pass_t' was not declared in this scope
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<typename unwrap_reference<T_bound>::type>>
DEBUG:                                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In member function 'sigc::slot4<T_return, T_arg1, T_arg2, T_arg3, T_arg4>& sigc::slot4<T_return, T_arg1, T_arg2, T_arg3, T_arg4>::operator=(sigc::slot4<T_return, T_arg1, T_arg2, T_arg3, T_arg4>)':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1027:26: error: 'move' is not a member of 'std'
DEBUG:      slot_base::operator=(std::move(src));
DEBUG:                           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1868:3: error: 'type_trait_take_t' does not name a type
DEBUG:    type_trait_take_t<T_arg3> _A_a3_;
DEBUG:    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1317:46: error: 'type_trait_take_t' has not been declared
DEBUG:    static result_type emit(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3)
DEBUG:                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1027:36: error: 'src' was not declared in this scope
DEBUG:      slot_base::operator=(std::move(src));
DEBUG:                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:293:26: error: expected ',' or '...' before '&&' token
DEBUG:    signal_base(signal_base&& src);
DEBUG:                           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1869:3: error: 'type_trait_take_t' does not name a type
DEBUG:    type_trait_take_t<T_arg4> _A_a4_;
DEBUG:    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1317:63: error: expected ',' or '...' before '<' token
DEBUG:    static result_type emit(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3)
DEBUG:                                                                ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect.h:7,
DEBUG:                  from rect.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: parse error in template argument list
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:686:29: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<typename unwrap_reference<T_bound>::type>>
DEBUG:                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1870:3: error: 'type_trait_take_t' does not name a type
DEBUG:    type_trait_take_t<T_arg5> _A_a5_;
DEBUG:    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:293:32: error: invalid constructor; you probably meant 'sigc::signal_base (const sigc::signal_base&)'
DEBUG:    signal_base(signal_base&& src);
DEBUG:                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: expected 'operator'
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:686:29: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<typename unwrap_reference<T_bound>::type>>
DEBUG:                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1041:62: error: '>>' should be '> >' within a nested template argument list
DEBUG:  struct visitor<slot4<T_return, T_arg1, T_arg2, T_arg3, T_arg4>>
DEBUG:                                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1340:54: error: 'type_trait_take_t' has not been declared
DEBUG:    static result_type emit_reverse(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3)
DEBUG:                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: expected ';'
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:686:29: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<typename unwrap_reference<T_bound>::type>>
DEBUG:                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1340:71: error: expected ',' or '...' before '<' token
DEBUG:    static result_type emit_reverse(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3)
DEBUG:                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:299:37: error: expected ',' or '...' before '&&' token
DEBUG:    signal_base& operator=(signal_base&& src);
DEBUG:                                      ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptors.h:23:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:89,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect.h:7,
DEBUG:                  from rect.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:686:117: error: expected primary-expression before '>' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<typename unwrap_reference<T_bound>::type>>
DEBUG:                                                                                                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1355:3: error: 'type_trait_take_t' does not name a type
DEBUG:    type_trait_take_t<T_arg1> _A_a1_;
DEBUG:    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In member function 'T_return sigc::internal::signal_emit5<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_accumulator>::operator()(const slot_type&) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1814:99: error: '_A_a1_' was not declared in this scope
DEBUG:      { return (reinterpret_cast<typename slot_type::call_type>(_A_slot.rep_->call_))(_A_slot.rep_, _A_a1_, _A_a2_, _A_a3_, _A_a4_, _A_a5_); }
DEBUG:                                                                                                    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:686:118: error: expected primary-expression before ',' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<typename unwrap_reference<T_bound>::type>>
DEBUG:                                                                                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1356:3: error: 'type_trait_take_t' does not name a type
DEBUG:    type_trait_take_t<T_arg2> _A_a2_;
DEBUG:    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:686:144: error: expected primary-expression before '>' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<typename unwrap_reference<T_bound>::type>>
DEBUG:                                                                                                                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:304:23: error: expected ';' at end of member declaration
DEBUG:    inline bool empty() const noexcept
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1357:3: error: 'type_trait_take_t' does not name a type
DEBUG:    type_trait_take_t<T_arg3> _A_a3_;
DEBUG:    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:686:145: error: expected primary-expression before ',' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<typename unwrap_reference<T_bound>::type>>
DEBUG:                                                                                                                                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1814:107: error: '_A_a2_' was not declared in this scope
DEBUG:      { return (reinterpret_cast<typename slot_type::call_type>(_A_slot.rep_->call_))(_A_slot.rep_, _A_a1_, _A_a2_, _A_a3_, _A_a4_, _A_a5_); }
DEBUG:                                                                                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:304:29: error: 'noexcept' does not name a type
DEBUG:    inline bool empty() const noexcept
DEBUG:                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:304:29: note: C++11 'noexcept' only available with -std=c++11 or -std=gnu++11
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:686:205: error: expected '(' before '>>' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<typename unwrap_reference<T_bound>::type>>
DEBUG:                                                                                                                                                                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1814:115: error: '_A_a3_' was not declared in this scope
DEBUG:      { return (reinterpret_cast<typename slot_type::call_type>(_A_slot.rep_->call_))(_A_slot.rep_, _A_a1_, _A_a2_, _A_a3_, _A_a4_, _A_a5_); }
DEBUG:                                                                                                                    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:313:20: error: expected ';' at end of member declaration
DEBUG:    size_type size() const noexcept;
DEBUG:                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1814:123: error: '_A_a4_' was not declared in this scope
DEBUG:      { return (reinterpret_cast<typename slot_type::call_type>(_A_slot.rep_->call_))(_A_slot.rep_, _A_a1_, _A_a2_, _A_a3_, _A_a4_, _A_a5_); }
DEBUG:                                                                                                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In member function 'T_return sigc::internal::signal_emit3<T_return, T_arg1, T_arg2, T_arg3, T_accumulator>::operator()(const slot_type&) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1307:99: error: '_A_a1_' was not declared in this scope
DEBUG:      { return (reinterpret_cast<typename slot_type::call_type>(_A_slot.rep_->call_))(_A_slot.rep_, _A_a1_, _A_a2_, _A_a3_); }
DEBUG:                                                                                                    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:313:26: error: 'noexcept' does not name a type
DEBUG:    size_type size() const noexcept;
DEBUG:                           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:313:26: note: C++11 'noexcept' only available with -std=c++11 or -std=gnu++11
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1814:131: error: '_A_a5_' was not declared in this scope
DEBUG:      { return (reinterpret_cast<typename slot_type::call_type>(_A_slot.rep_->call_))(_A_slot.rep_, _A_a1_, _A_a2_, _A_a3_, _A_a4_, _A_a5_); }
DEBUG:                                                                                                                                    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1307:107: error: '_A_a2_' was not declared in this scope
DEBUG:      { return (reinterpret_cast<typename slot_type::call_type>(_A_slot.rep_->call_))(_A_slot.rep_, _A_a1_, _A_a2_, _A_a3_); }
DEBUG:                                                                                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:320:18: error: expected ';' at end of member declaration
DEBUG:    bool blocked() const noexcept;
DEBUG:                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:320:24: error: 'noexcept' does not name a type
DEBUG:    bool blocked() const noexcept;
DEBUG:                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1307:115: error: '_A_a3_' was not declared in this scope
DEBUG:      { return (reinterpret_cast<typename slot_type::call_type>(_A_slot.rep_->call_))(_A_slot.rep_, _A_a1_, _A_a2_, _A_a3_); }
DEBUG:                                                                                                                    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:320:24: note: C++11 'noexcept' only available with -std=c++11 or -std=gnu++11
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h: In member function 'typename sigc::bind_functor<3, T_functor, T_bound, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil>::deduce_result_type<T_arg1, T_arg2, T_arg3, T_arg4>::type sigc::bind_functor<3, T_functor, T_bound, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil>::operator()(T_arg1, T_arg2, T_arg3, T_arg4)':
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:710:66: error: 'type_trait_pass_t' was not declared in this scope
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<typename unwrap_reference<T_bound>::type>, type_trait_pass_t<T_arg4>>
DEBUG:                                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:333:38: error: expected ';' at end of member declaration
DEBUG:    void block(bool should_block = true) noexcept;
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:333:40: error: 'noexcept' does not name a type
DEBUG:    void block(bool should_block = true) noexcept;
DEBUG:                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:333:40: note: C++11 'noexcept' only available with -std=c++11 or -std=gnu++11
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In static member function 'static void sigc::visitor<sigc::slot4<T_return, T_arg1, T_arg2, T_arg3, T_arg4> >::do_visit_each(const sigc::internal::limit_derived_target<sigc::trackable*, sigc::internal::slot_do_bind>&, const sigc::slot4<T_return, T_arg1, T_arg2, T_arg3, T_arg4>&)':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1046:54: error: 'nullptr' was not declared in this scope
DEBUG:      if (_A_target.rep_ && _A_target.rep_->parent_ == nullptr)
DEBUG:                                                       ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect.h:7,
DEBUG:                  from rect.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: parse error in template argument list
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:710:29: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<typename unwrap_reference<T_bound>::type>, type_trait_pass_t<T_arg4>>
DEBUG:                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:339:16: error: expected ';' at end of member declaration
DEBUG:    void unblock() noexcept;
DEBUG:                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: expected 'operator'
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:710:29: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<typename unwrap_reference<T_bound>::type>, type_trait_pass_t<T_arg4>>
DEBUG:                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:339:18: error: 'noexcept' does not name a type
DEBUG:    void unblock() noexcept;
DEBUG:                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:339:18: note: C++11 'noexcept' only available with -std=c++11 or -std=gnu++11
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: expected ';'
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:710:29: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<typename unwrap_reference<T_bound>::type>, type_trait_pass_t<T_arg4>>
DEBUG:                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In static member function 'static sigc::internal::signal_emit5<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_accumulator>::result_type sigc::internal::signal_emit5<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_accumulator>::emit(sigc::internal::signal_impl*, int)':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1836:23: error: '_A_a1' was not declared in this scope
DEBUG:        self_type self (_A_a1, _A_a2, _A_a3, _A_a4, _A_a5);
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In static member function 'static sigc::internal::signal_emit3<T_return, T_arg1, T_arg2, T_arg3, T_accumulator>::result_type sigc::internal::signal_emit3<T_return, T_arg1, T_arg2, T_arg3, T_accumulator>::emit(sigc::internal::signal_impl*, int)':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1327:23: error: '_A_a1' was not declared in this scope
DEBUG:        self_type self (_A_a1, _A_a2, _A_a3);
DEBUG:                        ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptors.h:23:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:89,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect.h:7,
DEBUG:                  from rect.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:710:117: error: expected primary-expression before '>' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<typename unwrap_reference<T_bound>::type>, type_trait_pass_t<T_arg4>>
DEBUG:                                                                                                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1836:30: error: '_A_a2' was not declared in this scope
DEBUG:        self_type self (_A_a1, _A_a2, _A_a3, _A_a4, _A_a5);
DEBUG:                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:710:118: error: expected primary-expression before ',' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<typename unwrap_reference<T_bound>::type>, type_trait_pass_t<T_arg4>>
DEBUG:                                                                                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1327:30: error: '_A_a2' was not declared in this scope
DEBUG:        self_type self (_A_a1, _A_a2, _A_a3);
DEBUG:                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In static member function 'static void sigc::visitor<sigc::slot4<T_return, T_arg1, T_arg2, T_arg3, T_arg4> >::do_visit_each(const sigc::internal::limit_derived_target<sigc::trackable*, sigc::internal::slot_do_unbind>&, const sigc::slot4<T_return, T_arg1, T_arg2, T_arg3, T_arg4>&)':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1054:34: error: 'nullptr' was not declared in this scope
DEBUG:        _A_target.rep_->set_parent(nullptr, nullptr);
DEBUG:                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1836:37: error: '_A_a3' was not declared in this scope
DEBUG:        self_type self (_A_a1, _A_a2, _A_a3, _A_a4, _A_a5);
DEBUG:                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:710:144: error: expected primary-expression before '>' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<typename unwrap_reference<T_bound>::type>, type_trait_pass_t<T_arg4>>
DEBUG:                                                                                                                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1327:37: error: '_A_a3' was not declared in this scope
DEBUG:        self_type self (_A_a1, _A_a2, _A_a3);
DEBUG:                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:710:145: error: expected primary-expression before ',' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<typename unwrap_reference<T_bound>::type>, type_trait_pass_t<T_arg4>>
DEBUG:                                                                                                                                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1836:44: error: '_A_a4' was not declared in this scope
DEBUG:        self_type self (_A_a1, _A_a2, _A_a3, _A_a4, _A_a5);
DEBUG:                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1836:51: error: '_A_a5' was not declared in this scope
DEBUG:        self_type self (_A_a1, _A_a2, _A_a3, _A_a4, _A_a5);
DEBUG:                                                    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:710:205: error: expected '(' before '>' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<typename unwrap_reference<T_bound>::type>, type_trait_pass_t<T_arg4>>
DEBUG:                                                                                                                                                                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:710:206: error: expected primary-expression before ',' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<typename unwrap_reference<T_bound>::type>, type_trait_pass_t<T_arg4>>
DEBUG:                                                                                                                                                                                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:710:232: error: expected primary-expression before '>>' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<typename unwrap_reference<T_bound>::type>, type_trait_pass_t<T_arg4>>
DEBUG:                                                                                                                                                                                                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1095:11: error: 'type_trait_take_t' does not name a type
DEBUG:    typedef type_trait_take_t<T_arg1> arg1_type_;
DEBUG:            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1096:11: error: 'type_trait_take_t' does not name a type
DEBUG:    typedef type_trait_take_t<T_arg2> arg2_type_;
DEBUG:            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1097:11: error: 'type_trait_take_t' does not name a type
DEBUG:    typedef type_trait_take_t<T_arg3> arg3_type_;
DEBUG:            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1098:11: error: 'type_trait_take_t' does not name a type
DEBUG:    typedef type_trait_take_t<T_arg4> arg4_type_;
DEBUG:            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1099:11: error: 'type_trait_take_t' does not name a type
DEBUG:    typedef type_trait_take_t<T_arg5> arg5_type_;
DEBUG:            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In static member function 'static sigc::internal::signal_emit3<T_return, T_arg1, T_arg2, T_arg3, T_accumulator>::result_type sigc::internal::signal_emit3<T_return, T_arg1, T_arg2, T_arg3, T_accumulator>::emit_reverse(sigc::internal::signal_impl*, int)':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1350:23: error: '_A_a1' was not declared in this scope
DEBUG:        self_type self (_A_a1, _A_a2, _A_a3);
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h: In member function 'typename sigc::bind_functor<3, T_functor, T_bound, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil>::deduce_result_type<T_arg1, T_arg2, T_arg3, T_arg4, T_arg5>::type sigc::bind_functor<3, T_functor, T_bound, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil>::operator()(T_arg1, T_arg2, T_arg3, T_arg4, T_arg5)':
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:735:66: error: 'type_trait_pass_t' was not declared in this scope
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<typename unwrap_reference<T_bound>::type>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>>
DEBUG:                                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1350:30: error: '_A_a2' was not declared in this scope
DEBUG:        self_type self (_A_a1, _A_a2, _A_a3);
DEBUG:                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1106:44: error: 'arg1_type_' has not been declared
DEBUG:    typedef T_return (*call_type)(rep_type*, arg1_type_, arg2_type_, arg3_type_, arg4_type_, arg5_type_);
DEBUG:                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In static member function 'static sigc::internal::signal_emit5<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_accumulator>::result_type sigc::internal::signal_emit5<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_accumulator>::emit_reverse(sigc::internal::signal_impl*, int)':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1861:23: error: '_A_a1' was not declared in this scope
DEBUG:        self_type self (_A_a1, _A_a2, _A_a3, _A_a4, _A_a5);
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1350:37: error: '_A_a3' was not declared in this scope
DEBUG:        self_type self (_A_a1, _A_a2, _A_a3);
DEBUG:                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1106:56: error: 'arg2_type_' has not been declared
DEBUG:    typedef T_return (*call_type)(rep_type*, arg1_type_, arg2_type_, arg3_type_, arg4_type_, arg5_type_);
DEBUG:                                                         ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect.h:7,
DEBUG:                  from rect.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: parse error in template argument list
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:735:29: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<typename unwrap_reference<T_bound>::type>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>>
DEBUG:                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1106:68: error: 'arg3_type_' has not been declared
DEBUG:    typedef T_return (*call_type)(rep_type*, arg1_type_, arg2_type_, arg3_type_, arg4_type_, arg5_type_);
DEBUG:                                                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1861:30: error: '_A_a2' was not declared in this scope
DEBUG:        self_type self (_A_a1, _A_a2, _A_a3, _A_a4, _A_a5);
DEBUG:                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1106:80: error: 'arg4_type_' has not been declared
DEBUG:    typedef T_return (*call_type)(rep_type*, arg1_type_, arg2_type_, arg3_type_, arg4_type_, arg5_type_);
DEBUG:                                                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: expected 'operator'
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:735:29: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<typename unwrap_reference<T_bound>::type>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>>
DEBUG:                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1861:37: error: '_A_a3' was not declared in this scope
DEBUG:        self_type self (_A_a1, _A_a2, _A_a3, _A_a4, _A_a5);
DEBUG:                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1106:92: error: 'arg5_type_' has not been declared
DEBUG:    typedef T_return (*call_type)(rep_type*, arg1_type_, arg2_type_, arg3_type_, arg4_type_, arg5_type_);
DEBUG:                                                                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: expected ';'
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:735:29: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<typename unwrap_reference<T_bound>::type>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>>
DEBUG:                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1861:44: error: '_A_a4' was not declared in this scope
DEBUG:        self_type self (_A_a1, _A_a2, _A_a3, _A_a4, _A_a5);
DEBUG:                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1117:30: error: 'arg1_type_' has not been declared
DEBUG:    inline T_return operator()(arg1_type_ _A_a1, arg2_type_ _A_a2, arg3_type_ _A_a3, arg4_type_ _A_a4, arg5_type_ _A_a5) const
DEBUG:                               ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptors.h:23:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:89,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect.h:7,
DEBUG:                  from rect.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:735:117: error: expected primary-expression before '>' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<typename unwrap_reference<T_bound>::type>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>>
DEBUG:                                                                                                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1861:51: error: '_A_a5' was not declared in this scope
DEBUG:        self_type self (_A_a1, _A_a2, _A_a3, _A_a4, _A_a5);
DEBUG:                                                    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:735:118: error: expected primary-expression before ',' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<typename unwrap_reference<T_bound>::type>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>>
DEBUG:                                                                                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1117:48: error: 'arg2_type_' has not been declared
DEBUG:    inline T_return operator()(arg1_type_ _A_a1, arg2_type_ _A_a2, arg3_type_ _A_a3, arg4_type_ _A_a4, arg5_type_ _A_a5) const
DEBUG:                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1117:66: error: 'arg3_type_' has not been declared
DEBUG:    inline T_return operator()(arg1_type_ _A_a1, arg2_type_ _A_a2, arg3_type_ _A_a3, arg4_type_ _A_a4, arg5_type_ _A_a5) const
DEBUG:                                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:735:144: error: expected primary-expression before '>' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<typename unwrap_reference<T_bound>::type>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>>
DEBUG:                                                                                                                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1117:84: error: 'arg4_type_' has not been declared
DEBUG:    inline T_return operator()(arg1_type_ _A_a1, arg2_type_ _A_a2, arg3_type_ _A_a3, arg4_type_ _A_a4, arg5_type_ _A_a5) const
DEBUG:                                                                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:735:145: error: expected primary-expression before ',' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<typename unwrap_reference<T_bound>::type>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>>
DEBUG:                                                                                                                                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1117:102: error: 'arg5_type_' has not been declared
DEBUG:    inline T_return operator()(arg1_type_ _A_a1, arg2_type_ _A_a2, arg3_type_ _A_a3, arg4_type_ _A_a4, arg5_type_ _A_a5) const
DEBUG:                                                                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:735:205: error: expected '(' before '>' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<typename unwrap_reference<T_bound>::type>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>>
DEBUG:                                                                                                                                                                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:735:206: error: expected primary-expression before ',' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<typename unwrap_reference<T_bound>::type>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>>
DEBUG:                                                                                                                                                                                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1383:46: error: 'type_trait_take_t' has not been declared
DEBUG:    static result_type emit(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3)
DEBUG:                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:735:232: error: expected primary-expression before '>' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<typename unwrap_reference<T_bound>::type>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>>
DEBUG:                                                                                                                                                                                                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1383:63: error: expected ',' or '...' before '<' token
DEBUG:    static result_type emit(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3)
DEBUG:                                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:735:233: error: expected primary-expression before ',' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<typename unwrap_reference<T_bound>::type>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>>
DEBUG:                                                                                                                                                                                                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:735:259: error: expected primary-expression before '>>' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<typename unwrap_reference<T_bound>::type>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>>
DEBUG:                                                                                                                                                                                                                                                                    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1424:54: error: 'type_trait_take_t' has not been declared
DEBUG:    static result_type emit_reverse(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3)
DEBUG:                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1148:14: error: expected ',' or '...' before '&&' token
DEBUG:    slot5(slot5&& src)
DEBUG:               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1424:71: error: expected ',' or '...' before '<' token
DEBUG:    static result_type emit_reverse(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3)
DEBUG:                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1148:20: error: invalid constructor; you probably meant 'sigc::slot5<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5> (const sigc::slot5<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5>&)'
DEBUG:    slot5(slot5&& src)
DEBUG:                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1898:46: error: 'type_trait_take_t' has not been declared
DEBUG:    static result_type emit(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5)
DEBUG:                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h: In member function 'typename sigc::bind_functor<3, T_functor, T_bound, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil>::deduce_result_type<T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6>::type sigc::bind_functor<3, T_functor, T_bound, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil>::operator()(T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6)':
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:761:66: error: 'type_trait_pass_t' was not declared in this scope
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<typename unwrap_reference<T_bound>::type>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>, type_trait_pass_t<T_arg6>>
DEBUG:                                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1898:63: error: expected ',' or '...' before '<' token
DEBUG:    static result_type emit(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5)
DEBUG:                                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1167:25: error: expected ',' or '...' before '&&' token
DEBUG:    slot5& operator=(slot5&& src)
DEBUG:                          ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect.h:7,
DEBUG:                  from rect.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: parse error in template argument list
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:761:29: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<typename unwrap_reference<T_bound>::type>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>, type_trait_pass_t<T_arg6>>
DEBUG:                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1941:54: error: 'type_trait_take_t' has not been declared
DEBUG:    static result_type emit_reverse(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5)
DEBUG:                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: expected 'operator'
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:761:29: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<typename unwrap_reference<T_bound>::type>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>, type_trait_pass_t<T_arg6>>
DEBUG:                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1941:71: error: expected ',' or '...' before '<' token
DEBUG:    static result_type emit_reverse(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5)
DEBUG:                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In static member function 'static sigc::internal::signal_emit3<T_return, T_arg1, T_arg2, T_arg3, sigc::nil>::result_type sigc::internal::signal_emit3<T_return, T_arg1, T_arg2, T_arg3, sigc::nil>::emit(sigc::internal::signal_impl*, int)':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1402:71: error: '_A_a1' was not declared in this scope
DEBUG:          r_ = (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3);
DEBUG:                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2299:54: error: 'type_trait_take_t' has not been declared
DEBUG:    static result_type emit_reverse(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6)
DEBUG:                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: expected ';'
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:761:29: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<typename unwrap_reference<T_bound>::type>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>, type_trait_pass_t<T_arg6>>
DEBUG:                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1402:78: error: '_A_a2' was not declared in this scope
DEBUG:          r_ = (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3);
DEBUG:                                                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2299:71: error: expected ',' or '...' before '<' token
DEBUG:    static result_type emit_reverse(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6)
DEBUG:                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1402:85: error: '_A_a3' was not declared in this scope
DEBUG:          r_ = (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3);
DEBUG:                                                                                      ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptors.h:23:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:89,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect.h:7,
DEBUG:                  from rect.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:761:117: error: expected primary-expression before '>' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<typename unwrap_reference<T_bound>::type>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>, type_trait_pass_t<T_arg6>>
DEBUG:                                                                                                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:761:118: error: expected primary-expression before ',' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<typename unwrap_reference<T_bound>::type>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>, type_trait_pass_t<T_arg6>>
DEBUG:                                                                                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:761:144: error: expected primary-expression before '>' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<typename unwrap_reference<T_bound>::type>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>, type_trait_pass_t<T_arg6>>
DEBUG:                                                                                                                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:761:145: error: expected primary-expression before ',' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<typename unwrap_reference<T_bound>::type>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>, type_trait_pass_t<T_arg6>>
DEBUG:                                                                                                                                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In static member function 'static sigc::internal::signal_emit5<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, sigc::nil>::result_type sigc::internal::signal_emit5<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, sigc::nil>::emit(sigc::internal::signal_impl*, int)':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1917:71: error: '_A_a1' was not declared in this scope
DEBUG:          r_ = (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5);
DEBUG:                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:761:205: error: expected '(' before '>' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<typename unwrap_reference<T_bound>::type>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>, type_trait_pass_t<T_arg6>>
DEBUG:                                                                                                                                                                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1917:78: error: '_A_a2' was not declared in this scope
DEBUG:          r_ = (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5);
DEBUG:                                                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:761:206: error: expected primary-expression before ',' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<typename unwrap_reference<T_bound>::type>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>, type_trait_pass_t<T_arg6>>
DEBUG:                                                                                                                                                                                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1917:85: error: '_A_a3' was not declared in this scope
DEBUG:          r_ = (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5);
DEBUG:                                                                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:761:232: error: expected primary-expression before '>' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<typename unwrap_reference<T_bound>::type>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>, type_trait_pass_t<T_arg6>>
DEBUG:                                                                                                                                                                                                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:761:233: error: expected primary-expression before ',' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<typename unwrap_reference<T_bound>::type>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>, type_trait_pass_t<T_arg6>>
DEBUG:                                                                                                                                                                                                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1917:92: error: '_A_a4' was not declared in this scope
DEBUG:          r_ = (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5);
DEBUG:                                                                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:761:259: error: expected primary-expression before '>' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<typename unwrap_reference<T_bound>::type>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>, type_trait_pass_t<T_arg6>>
DEBUG:                                                                                                                                                                                                                                                                    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:761:260: error: expected primary-expression before ',' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<typename unwrap_reference<T_bound>::type>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>, type_trait_pass_t<T_arg6>>
DEBUG:                                                                                                                                                                                                                                                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1917:99: error: '_A_a5' was not declared in this scope
DEBUG:          r_ = (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5);
DEBUG:                                                                                                    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:761:286: error: expected primary-expression before '>>' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<typename unwrap_reference<T_bound>::type>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>, type_trait_pass_t<T_arg6>>
DEBUG:                                                                                                                                                                                                                                                                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In static member function 'static sigc::internal::signal_emit6<void, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, sigc::nil>::result_type sigc::internal::signal_emit6<void, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, sigc::nil>::emit(sigc::internal::signal_impl*, int)':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2284:68: error: '_A_a1' was not declared in this scope
DEBUG:            (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6);
DEBUG:                                                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2284:75: error: '_A_a2' was not declared in this scope
DEBUG:            (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6);
DEBUG:                                                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2284:82: error: '_A_a3' was not declared in this scope
DEBUG:            (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6);
DEBUG:                                                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2284:89: error: '_A_a4' was not declared in this scope
DEBUG:            (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6);
DEBUG:                                                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:798:66: error: 'type_trait_pass_t' was not declared in this scope
DEBUG:      { typedef typename adaptor_type::template deduce_result_type<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<typename unwrap_reference<T_bound>::type>, type_trait_pass_t<T_arg5>, type_trait_pass_t<T_arg6>>::type type; };
DEBUG:                                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2284:96: error: '_A_a5' was not declared in this scope
DEBUG:            (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6);
DEBUG:                                                                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:798:47: error: parse error in template argument list
DEBUG:      { typedef typename adaptor_type::template deduce_result_type<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<typename unwrap_reference<T_bound>::type>, type_trait_pass_t<T_arg5>, type_trait_pass_t<T_arg6>>::type type; };
DEBUG:                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2284:103: error: '_A_a6' was not declared in this scope
DEBUG:            (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6);
DEBUG:                                                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:798:91: error: expected unqualified-id before ',' token
DEBUG:      { typedef typename adaptor_type::template deduce_result_type<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<typename unwrap_reference<T_bound>::type>, type_trait_pass_t<T_arg5>, type_trait_pass_t<T_arg6>>::type type; };
DEBUG:                                                                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In static member function 'static sigc::internal::signal_emit3<T_return, T_arg1, T_arg2, T_arg3, sigc::nil>::result_type sigc::internal::signal_emit3<T_return, T_arg1, T_arg2, T_arg3, sigc::nil>::emit_reverse(sigc::internal::signal_impl*, int)':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1450:71: error: '_A_a1' was not declared in this scope
DEBUG:          r_ = (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3);
DEBUG:                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In member function 'sigc::slot<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, sigc::nil, sigc::nil>& sigc::slot<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, sigc::nil, sigc::nil>::operator=(sigc::slot<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, sigc::nil, sigc::nil>)':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:2019:28: error: 'move' is not a member of 'std'
DEBUG:      parent_type::operator=(std::move(src));
DEBUG:                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1450:78: error: '_A_a2' was not declared in this scope
DEBUG:          r_ = (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3);
DEBUG:                                                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1450:85: error: '_A_a3' was not declared in this scope
DEBUG:          r_ = (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3);
DEBUG:                                                                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:2019:38: error: 'src' was not declared in this scope
DEBUG:      parent_type::operator=(std::move(src));
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:890:33: error: expected ')' before '<' token
DEBUG:    bind_functor(type_trait_take_t<T_functor> _A_func, type_trait_take_t<T_bound> _A_bound)
DEBUG:                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In static member function 'static sigc::internal::signal_emit6<void, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, sigc::nil>::result_type sigc::internal::signal_emit6<void, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, sigc::nil>::emit_reverse(sigc::internal::signal_impl*, int)':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2315:68: error: '_A_a1' was not declared in this scope
DEBUG:            (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6);
DEBUG:                                                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In static member function 'static sigc::internal::signal_emit5<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, sigc::nil>::result_type sigc::internal::signal_emit5<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, sigc::nil>::emit_reverse(sigc::internal::signal_impl*, int)':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1967:71: error: '_A_a1' was not declared in this scope
DEBUG:          r_ = (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5);
DEBUG:                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2315:75: error: '_A_a2' was not declared in this scope
DEBUG:            (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6);
DEBUG:                                                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h: In member function 'sigc::bind_functor<4, T_functor, T_bound, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil>::result_type sigc::bind_functor<4, T_functor, T_bound, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil>::operator()()':
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:808:64: error: 'type_trait_pass_t' was not declared in this scope
DEBUG:      return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<typename unwrap_reference<T_bound>::type>> (bound_.invoke());
DEBUG:                                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2315:82: error: '_A_a3' was not declared in this scope
DEBUG:            (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6);
DEBUG:                                                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1967:78: error: '_A_a2' was not declared in this scope
DEBUG:          r_ = (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5);
DEBUG:                                                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2315:89: error: '_A_a4' was not declared in this scope
DEBUG:            (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6);
DEBUG:                                                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:808:133: error: '.' cannot appear in a constant-expression
DEBUG:      return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<typename unwrap_reference<T_bound>::type>> (bound_.invoke());
DEBUG:                                                                                                                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:808:140: error: a function call cannot appear in a constant-expression
DEBUG:      return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<typename unwrap_reference<T_bound>::type>> (bound_.invoke());
DEBUG:                                                                                                                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2315:96: error: '_A_a5' was not declared in this scope
DEBUG:            (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6);
DEBUG:                                                                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1967:85: error: '_A_a3' was not declared in this scope
DEBUG:          r_ = (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5);
DEBUG:                                                                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2315:103: error: '_A_a6' was not declared in this scope
DEBUG:            (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6);
DEBUG:                                                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1967:92: error: '_A_a4' was not declared in this scope
DEBUG:          r_ = (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5);
DEBUG:                                                                                             ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect.h:7,
DEBUG:                  from rect.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: parse error in template argument list
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:808:27: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:      return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<typename unwrap_reference<T_bound>::type>> (bound_.invoke());
DEBUG:                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: expected 'operator'
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:808:27: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:      return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<typename unwrap_reference<T_bound>::type>> (bound_.invoke());
DEBUG:                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1967:99: error: '_A_a5' was not declared in this scope
DEBUG:          r_ = (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5);
DEBUG:                                                                                                    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: expected ';'
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:808:27: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:      return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<typename unwrap_reference<T_bound>::type>> (bound_.invoke());
DEBUG:                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:2062:12: error: expected ',' or '...' before '&&' token
DEBUG:    slot(slot&& src)
DEBUG:             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:2062:18: error: invalid constructor; you probably meant 'sigc::slot<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, sigc::nil> (const sigc::slot<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, sigc::nil>&)'
DEBUG:    slot(slot&& src)
DEBUG:                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:2080:23: error: expected ',' or '...' before '&&' token
DEBUG:    slot& operator=(slot&& src)
DEBUG:                        ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptors.h:23:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:89,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect.h:7,
DEBUG:                  from rect.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h: In member function 'typename sigc::bind_functor<4, T_functor, T_bound, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil>::deduce_result_type<T_arg1, T_arg2, T_arg3, T_arg4>::type sigc::bind_functor<4, T_functor, T_bound, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil>::operator()(T_arg1, T_arg2, T_arg3, T_arg4)':
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:822:66: error: 'type_trait_pass_t' was not declared in this scope
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<typename unwrap_reference<T_bound>::type>>
DEBUG:                                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1485:46: error: 'type_trait_take_t' has not been declared
DEBUG:    static result_type emit(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3)
DEBUG:                                               ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect.h:7,
DEBUG:                  from rect.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: parse error in template argument list
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:822:29: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<typename unwrap_reference<T_bound>::type>>
DEBUG:                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1485:63: error: expected ',' or '...' before '<' token
DEBUG:    static result_type emit(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3)
DEBUG:                                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: expected 'operator'
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:822:29: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<typename unwrap_reference<T_bound>::type>>
DEBUG:                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2340:33: error: expected ')' before '<' token
DEBUG:    signal_emit7(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6, type_trait_take_t<T_arg7> _A_a7) 
DEBUG:                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: expected ';'
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:822:29: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<typename unwrap_reference<T_bound>::type>>
DEBUG:                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1507:54: error: 'type_trait_take_t' has not been declared
DEBUG:    static result_type emit_reverse(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3)
DEBUG:                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1507:71: error: expected ',' or '...' before '<' token
DEBUG:    static result_type emit_reverse(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3)
DEBUG:                                                                        ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptors.h:23:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:89,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect.h:7,
DEBUG:                  from rect.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:822:117: error: expected primary-expression before '>' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<typename unwrap_reference<T_bound>::type>>
DEBUG:                                                                                                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:822:118: error: expected primary-expression before ',' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<typename unwrap_reference<T_bound>::type>>
DEBUG:                                                                                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2363:46: error: 'type_trait_take_t' has not been declared
DEBUG:    static result_type emit(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6, type_trait_take_t<T_arg7> _A_a7)
DEBUG:                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:822:144: error: expected primary-expression before '>' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<typename unwrap_reference<T_bound>::type>>
DEBUG:                                                                                                                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2363:63: error: expected ',' or '...' before '<' token
DEBUG:    static result_type emit(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6, type_trait_take_t<T_arg7> _A_a7)
DEBUG:                                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:822:145: error: expected primary-expression before ',' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<typename unwrap_reference<T_bound>::type>>
DEBUG:                                                                                                                                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In member function 'sigc::slot<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, sigc::nil>& sigc::slot<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, sigc::nil>::operator=(sigc::slot<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, sigc::nil>)':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:2082:28: error: 'move' is not a member of 'std'
DEBUG:      parent_type::operator=(std::move(src));
DEBUG:                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:822:171: error: expected primary-expression before '>' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<typename unwrap_reference<T_bound>::type>>
DEBUG:                                                                                                                                                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:822:172: error: expected primary-expression before ',' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<typename unwrap_reference<T_bound>::type>>
DEBUG:                                                                                                                                                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:2082:38: error: 'src' was not declared in this scope
DEBUG:      parent_type::operator=(std::move(src));
DEBUG:                                       ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/sigc++.h:86:0,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/line.h:7,
DEBUG:                  from line.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2390:54: error: 'type_trait_take_t' has not been declared
DEBUG:    static result_type emit_reverse(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6, type_trait_take_t<T_arg7> _A_a7)
DEBUG:                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:822:232: error: expected '(' before '>>' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<typename unwrap_reference<T_bound>::type>>
DEBUG:                                                                                                                                                                                                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2390:71: error: expected ',' or '...' before '<' token
DEBUG:    static result_type emit_reverse(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6, type_trait_take_t<T_arg7> _A_a7)
DEBUG:                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2405:3: error: 'type_trait_take_t' does not name a type
DEBUG:    type_trait_take_t<T_arg1> _A_a1_;
DEBUG:    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2406:3: error: 'type_trait_take_t' does not name a type
DEBUG:    type_trait_take_t<T_arg2> _A_a2_;
DEBUG:    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2407:3: error: 'type_trait_take_t' does not name a type
DEBUG:    type_trait_take_t<T_arg3> _A_a3_;
DEBUG:    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2004:46: error: 'type_trait_take_t' has not been declared
DEBUG:    static result_type emit(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5)
DEBUG:                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2408:3: error: 'type_trait_take_t' does not name a type
DEBUG:    type_trait_take_t<T_arg4> _A_a4_;
DEBUG:    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h: In member function 'typename sigc::bind_functor<4, T_functor, T_bound, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil>::deduce_result_type<T_arg1, T_arg2, T_arg3, T_arg4, T_arg5>::type sigc::bind_functor<4, T_functor, T_bound, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil>::operator()(T_arg1, T_arg2, T_arg3, T_arg4, T_arg5)':
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:847:66: error: 'type_trait_pass_t' was not declared in this scope
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<typename unwrap_reference<T_bound>::type>, type_trait_pass_t<T_arg5>>
DEBUG:                                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2004:63: error: expected ',' or '...' before '<' token
DEBUG:    static result_type emit(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5)
DEBUG:                                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2409:3: error: 'type_trait_take_t' does not name a type
DEBUG:    type_trait_take_t<T_arg5> _A_a5_;
DEBUG:    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2410:3: error: 'type_trait_take_t' does not name a type
DEBUG:    type_trait_take_t<T_arg6> _A_a6_;
DEBUG:    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2411:3: error: 'type_trait_take_t' does not name a type
DEBUG:    type_trait_take_t<T_arg7> _A_a7_;
DEBUG:    ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect.h:7,
DEBUG:                  from rect.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: parse error in template argument list
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:847:29: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<typename unwrap_reference<T_bound>::type>, type_trait_pass_t<T_arg5>>
DEBUG:                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In static member function 'static sigc::internal::signal_emit3<void, T_arg1, T_arg2, T_arg3, sigc::nil>::result_type sigc::internal::signal_emit3<void, T_arg1, T_arg2, T_arg3, sigc::nil>::emit(sigc::internal::signal_impl*, int)':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1495:68: error: '_A_a1' was not declared in this scope
DEBUG:            (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3);
DEBUG:                                                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2028:54: error: 'type_trait_take_t' has not been declared
DEBUG:    static result_type emit_reverse(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5)
DEBUG:                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: expected 'operator'
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:847:29: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<typename unwrap_reference<T_bound>::type>, type_trait_pass_t<T_arg5>>
DEBUG:                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2028:71: error: expected ',' or '...' before '<' token
DEBUG:    static result_type emit_reverse(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5)
DEBUG:                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1495:75: error: '_A_a2' was not declared in this scope
DEBUG:            (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3);
DEBUG:                                                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: expected ';'
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:847:29: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<typename unwrap_reference<T_bound>::type>, type_trait_pass_t<T_arg5>>
DEBUG:                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1495:82: error: '_A_a3' was not declared in this scope
DEBUG:            (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3);
DEBUG:                                                                                   ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/sigc++.h:86:0,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/line.h:7,
DEBUG:                  from line.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In member function 'T_return sigc::internal::signal_emit7<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7, T_accumulator>::operator()(const slot_type&) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2349:99: error: '_A_a1_' was not declared in this scope
DEBUG:      { return (reinterpret_cast<typename slot_type::call_type>(_A_slot.rep_->call_))(_A_slot.rep_, _A_a1_, _A_a2_, _A_a3_, _A_a4_, _A_a5_, _A_a6_, _A_a7_); }
DEBUG:                                                                                                    ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptors.h:23:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:89,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect.h:7,
DEBUG:                  from rect.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:847:117: error: expected primary-expression before '>' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<typename unwrap_reference<T_bound>::type>, type_trait_pass_t<T_arg5>>
DEBUG:                                                                                                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2349:107: error: '_A_a2_' was not declared in this scope
DEBUG:      { return (reinterpret_cast<typename slot_type::call_type>(_A_slot.rep_->call_))(_A_slot.rep_, _A_a1_, _A_a2_, _A_a3_, _A_a4_, _A_a5_, _A_a6_, _A_a7_); }
DEBUG:                                                                                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:847:118: error: expected primary-expression before ',' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<typename unwrap_reference<T_bound>::type>, type_trait_pass_t<T_arg5>>
DEBUG:                                                                                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:847:144: error: expected primary-expression before '>' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<typename unwrap_reference<T_bound>::type>, type_trait_pass_t<T_arg5>>
DEBUG:                                                                                                                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2349:115: error: '_A_a3_' was not declared in this scope
DEBUG:      { return (reinterpret_cast<typename slot_type::call_type>(_A_slot.rep_->call_))(_A_slot.rep_, _A_a1_, _A_a2_, _A_a3_, _A_a4_, _A_a5_, _A_a6_, _A_a7_); }
DEBUG:                                                                                                                    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:847:145: error: expected primary-expression before ',' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<typename unwrap_reference<T_bound>::type>, type_trait_pass_t<T_arg5>>
DEBUG:                                                                                                                                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2349:123: error: '_A_a4_' was not declared in this scope
DEBUG:      { return (reinterpret_cast<typename slot_type::call_type>(_A_slot.rep_->call_))(_A_slot.rep_, _A_a1_, _A_a2_, _A_a3_, _A_a4_, _A_a5_, _A_a6_, _A_a7_); }
DEBUG:                                                                                                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:847:171: error: expected primary-expression before '>' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<typename unwrap_reference<T_bound>::type>, type_trait_pass_t<T_arg5>>
DEBUG:                                                                                                                                                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2349:131: error: '_A_a5_' was not declared in this scope
DEBUG:      { return (reinterpret_cast<typename slot_type::call_type>(_A_slot.rep_->call_))(_A_slot.rep_, _A_a1_, _A_a2_, _A_a3_, _A_a4_, _A_a5_, _A_a6_, _A_a7_); }
DEBUG:                                                                                                                                    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:847:172: error: expected primary-expression before ',' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<typename unwrap_reference<T_bound>::type>, type_trait_pass_t<T_arg5>>
DEBUG:                                                                                                                                                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2349:139: error: '_A_a6_' was not declared in this scope
DEBUG:      { return (reinterpret_cast<typename slot_type::call_type>(_A_slot.rep_->call_))(_A_slot.rep_, _A_a1_, _A_a2_, _A_a3_, _A_a4_, _A_a5_, _A_a6_, _A_a7_); }
DEBUG:                                                                                                                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:847:232: error: expected '(' before '>' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<typename unwrap_reference<T_bound>::type>, type_trait_pass_t<T_arg5>>
DEBUG:                                                                                                                                                                                                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2349:147: error: '_A_a7_' was not declared in this scope
DEBUG:      { return (reinterpret_cast<typename slot_type::call_type>(_A_slot.rep_->call_))(_A_slot.rep_, _A_a1_, _A_a2_, _A_a3_, _A_a4_, _A_a5_, _A_a6_, _A_a7_); }
DEBUG:                                                                                                                                                    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:847:233: error: expected primary-expression before ',' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<typename unwrap_reference<T_bound>::type>, type_trait_pass_t<T_arg5>>
DEBUG:                                                                                                                                                                                                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:847:259: error: expected primary-expression before '>>' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<typename unwrap_reference<T_bound>::type>, type_trait_pass_t<T_arg5>>
DEBUG:                                                                                                                                                                                                                                                                    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h: In member function 'typename sigc::bind_functor<4, T_functor, T_bound, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil>::deduce_result_type<T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6>::type sigc::bind_functor<4, T_functor, T_bound, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil>::operator()(T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6)':
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:873:66: error: 'type_trait_pass_t' was not declared in this scope
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<typename unwrap_reference<T_bound>::type>, type_trait_pass_t<T_arg5>, type_trait_pass_t<T_arg6>>
DEBUG:                                                                   ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/sigc++.h:86:0,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/line.h:7,
DEBUG:                  from line.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In static member function 'static sigc::internal::signal_emit7<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7, T_accumulator>::result_type sigc::internal::signal_emit7<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7, T_accumulator>::emit(sigc::internal::signal_impl*, int)':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2373:23: error: '_A_a1' was not declared in this scope
DEBUG:        self_type self (_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7);
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In static member function 'static sigc::internal::signal_emit5<void, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, sigc::nil>::result_type sigc::internal::signal_emit5<void, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, sigc::nil>::emit(sigc::internal::signal_impl*, int)':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2014:68: error: '_A_a1' was not declared in this scope
DEBUG:            (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5);
DEBUG:                                                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2373:30: error: '_A_a2' was not declared in this scope
DEBUG:        self_type self (_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7);
DEBUG:                               ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect.h:7,
DEBUG:                  from rect.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: parse error in template argument list
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:873:29: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<typename unwrap_reference<T_bound>::type>, type_trait_pass_t<T_arg5>, type_trait_pass_t<T_arg6>>
DEBUG:                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2014:75: error: '_A_a2' was not declared in this scope
DEBUG:            (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5);
DEBUG:                                                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2373:37: error: '_A_a3' was not declared in this scope
DEBUG:        self_type self (_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7);
DEBUG:                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: expected 'operator'
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:873:29: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<typename unwrap_reference<T_bound>::type>, type_trait_pass_t<T_arg5>, type_trait_pass_t<T_arg6>>
DEBUG:                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In static member function 'static sigc::internal::signal_emit3<void, T_arg1, T_arg2, T_arg3, sigc::nil>::result_type sigc::internal::signal_emit3<void, T_arg1, T_arg2, T_arg3, sigc::nil>::emit_reverse(sigc::internal::signal_impl*, int)':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1523:68: error: '_A_a1' was not declared in this scope
DEBUG:            (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3);
DEBUG:                                                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2014:82: error: '_A_a3' was not declared in this scope
DEBUG:            (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5);
DEBUG:                                                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2373:44: error: '_A_a4' was not declared in this scope
DEBUG:        self_type self (_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7);
DEBUG:                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: expected ';'
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:873:29: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<typename unwrap_reference<T_bound>::type>, type_trait_pass_t<T_arg5>, type_trait_pass_t<T_arg6>>
DEBUG:                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1523:75: error: '_A_a2' was not declared in this scope
DEBUG:            (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3);
DEBUG:                                                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2014:89: error: '_A_a4' was not declared in this scope
DEBUG:            (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5);
DEBUG:                                                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2373:51: error: '_A_a5' was not declared in this scope
DEBUG:        self_type self (_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7);
DEBUG:                                                    ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptors.h:23:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:89,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect.h:7,
DEBUG:                  from rect.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:873:117: error: expected primary-expression before '>' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<typename unwrap_reference<T_bound>::type>, type_trait_pass_t<T_arg5>, type_trait_pass_t<T_arg6>>
DEBUG:                                                                                                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1523:82: error: '_A_a3' was not declared in this scope
DEBUG:            (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3);
DEBUG:                                                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2373:58: error: '_A_a6' was not declared in this scope
DEBUG:        self_type self (_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7);
DEBUG:                                                           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:873:118: error: expected primary-expression before ',' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<typename unwrap_reference<T_bound>::type>, type_trait_pass_t<T_arg5>, type_trait_pass_t<T_arg6>>
DEBUG:                                                                                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2014:96: error: '_A_a5' was not declared in this scope
DEBUG:            (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5);
DEBUG:                                                                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2373:65: error: '_A_a7' was not declared in this scope
DEBUG:        self_type self (_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7);
DEBUG:                                                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:873:144: error: expected primary-expression before '>' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<typename unwrap_reference<T_bound>::type>, type_trait_pass_t<T_arg5>, type_trait_pass_t<T_arg6>>
DEBUG:                                                                                                                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:873:145: error: expected primary-expression before ',' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<typename unwrap_reference<T_bound>::type>, type_trait_pass_t<T_arg5>, type_trait_pass_t<T_arg6>>
DEBUG:                                                                                                                                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:873:171: error: expected primary-expression before '>' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<typename unwrap_reference<T_bound>::type>, type_trait_pass_t<T_arg5>, type_trait_pass_t<T_arg6>>
DEBUG:                                                                                                                                                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:873:172: error: expected primary-expression before ',' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<typename unwrap_reference<T_bound>::type>, type_trait_pass_t<T_arg5>, type_trait_pass_t<T_arg6>>
DEBUG:                                                                                                                                                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:873:232: error: expected '(' before '>' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<typename unwrap_reference<T_bound>::type>, type_trait_pass_t<T_arg5>, type_trait_pass_t<T_arg6>>
DEBUG:                                                                                                                                                                                                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:873:233: error: expected primary-expression before ',' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<typename unwrap_reference<T_bound>::type>, type_trait_pass_t<T_arg5>, type_trait_pass_t<T_arg6>>
DEBUG:                                                                                                                                                                                                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:873:259: error: expected primary-expression before '>' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<typename unwrap_reference<T_bound>::type>, type_trait_pass_t<T_arg5>, type_trait_pass_t<T_arg6>>
DEBUG:                                                                                                                                                                                                                                                                    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:873:260: error: expected primary-expression before ',' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<typename unwrap_reference<T_bound>::type>, type_trait_pass_t<T_arg5>, type_trait_pass_t<T_arg6>>
DEBUG:                                                                                                                                                                                                                                                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:873:286: error: expected primary-expression before '>>' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<typename unwrap_reference<T_bound>::type>, type_trait_pass_t<T_arg5>, type_trait_pass_t<T_arg6>>
DEBUG:                                                                                                                                                                                                                                                                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In static member function 'static sigc::internal::signal_emit7<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7, T_accumulator>::result_type sigc::internal::signal_emit7<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7, T_accumulator>::emit_reverse(sigc::internal::signal_impl*, int)':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2400:23: error: '_A_a1' was not declared in this scope
DEBUG:        self_type self (_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7);
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1548:33: error: expected ')' before '<' token
DEBUG:    signal_emit4(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4) 
DEBUG:                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2400:30: error: '_A_a2' was not declared in this scope
DEBUG:        self_type self (_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7);
DEBUG:                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2400:37: error: '_A_a3' was not declared in this scope
DEBUG:        self_type self (_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7);
DEBUG:                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2400:44: error: '_A_a4' was not declared in this scope
DEBUG:        self_type self (_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7);
DEBUG:                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1568:46: error: 'type_trait_take_t' has not been declared
DEBUG:    static result_type emit(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4)
DEBUG:                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2400:51: error: '_A_a5' was not declared in this scope
DEBUG:        self_type self (_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7);
DEBUG:                                                    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1568:63: error: expected ',' or '...' before '<' token
DEBUG:    static result_type emit(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4)
DEBUG:                                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2400:58: error: '_A_a6' was not declared in this scope
DEBUG:        self_type self (_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7);
DEBUG:                                                           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2400:65: error: '_A_a7' was not declared in this scope
DEBUG:        self_type self (_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7);
DEBUG:                                                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1592:54: error: 'type_trait_take_t' has not been declared
DEBUG:    static result_type emit_reverse(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4)
DEBUG:                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1592:71: error: expected ',' or '...' before '<' token
DEBUG:    static result_type emit_reverse(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4)
DEBUG:                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In static member function 'static sigc::internal::signal_emit5<void, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, sigc::nil>::result_type sigc::internal::signal_emit5<void, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, sigc::nil>::emit_reverse(sigc::internal::signal_impl*, int)':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2044:68: error: '_A_a1' was not declared in this scope
DEBUG:            (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5);
DEBUG:                                                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:910:66: error: 'type_trait_pass_t' was not declared in this scope
DEBUG:      { typedef typename adaptor_type::template deduce_result_type<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>, type_trait_pass_t<typename unwrap_reference<T_bound>::type>, type_trait_pass_t<T_arg6>>::type type; };
DEBUG:                                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1607:3: error: 'type_trait_take_t' does not name a type
DEBUG:    type_trait_take_t<T_arg1> _A_a1_;
DEBUG:    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2044:75: error: '_A_a2' was not declared in this scope
DEBUG:            (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5);
DEBUG:                                                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:910:47: error: parse error in template argument list
DEBUG:      { typedef typename adaptor_type::template deduce_result_type<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>, type_trait_pass_t<typename unwrap_reference<T_bound>::type>, type_trait_pass_t<T_arg6>>::type type; };
DEBUG:                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1608:3: error: 'type_trait_take_t' does not name a type
DEBUG:    type_trait_take_t<T_arg2> _A_a2_;
DEBUG:    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:910:91: error: expected unqualified-id before ',' token
DEBUG:      { typedef typename adaptor_type::template deduce_result_type<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>, type_trait_pass_t<typename unwrap_reference<T_bound>::type>, type_trait_pass_t<T_arg6>>::type type; };
DEBUG:                                                                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1609:3: error: 'type_trait_take_t' does not name a type
DEBUG:    type_trait_take_t<T_arg3> _A_a3_;
DEBUG:    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2044:82: error: '_A_a3' was not declared in this scope
DEBUG:            (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5);
DEBUG:                                                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1610:3: error: 'type_trait_take_t' does not name a type
DEBUG:    type_trait_take_t<T_arg4> _A_a4_;
DEBUG:    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2044:89: error: '_A_a4' was not declared in this scope
DEBUG:            (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5);
DEBUG:                                                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2044:96: error: '_A_a5' was not declared in this scope
DEBUG:            (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5);
DEBUG:                                                                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In member function 'T_return sigc::internal::signal_emit4<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_accumulator>::operator()(const slot_type&) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1557:99: error: '_A_a1_' was not declared in this scope
DEBUG:      { return (reinterpret_cast<typename slot_type::call_type>(_A_slot.rep_->call_))(_A_slot.rep_, _A_a1_, _A_a2_, _A_a3_, _A_a4_); }
DEBUG:                                                                                                    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1557:107: error: '_A_a2_' was not declared in this scope
DEBUG:      { return (reinterpret_cast<typename slot_type::call_type>(_A_slot.rep_->call_))(_A_slot.rep_, _A_a1_, _A_a2_, _A_a3_, _A_a4_); }
DEBUG:                                                                                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1557:115: error: '_A_a3_' was not declared in this scope
DEBUG:      { return (reinterpret_cast<typename slot_type::call_type>(_A_slot.rep_->call_))(_A_slot.rep_, _A_a1_, _A_a2_, _A_a3_, _A_a4_); }
DEBUG:                                                                                                                    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2441:46: error: 'type_trait_take_t' has not been declared
DEBUG:    static result_type emit(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6, type_trait_take_t<T_arg7> _A_a7)
DEBUG:                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2441:63: error: expected ',' or '...' before '<' token
DEBUG:    static result_type emit(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6, type_trait_take_t<T_arg7> _A_a7)
DEBUG:                                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1557:123: error: '_A_a4_' was not declared in this scope
DEBUG:      { return (reinterpret_cast<typename slot_type::call_type>(_A_slot.rep_->call_))(_A_slot.rep_, _A_a1_, _A_a2_, _A_a3_, _A_a4_); }
DEBUG:                                                                                                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2486:54: error: 'type_trait_take_t' has not been declared
DEBUG:    static result_type emit_reverse(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6, type_trait_take_t<T_arg7> _A_a7)
DEBUG:                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2486:71: error: expected ',' or '...' before '<' token
DEBUG:    static result_type emit_reverse(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6, type_trait_take_t<T_arg7> _A_a7)
DEBUG:                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:978:33: error: expected ')' before '<' token
DEBUG:    bind_functor(type_trait_take_t<T_functor> _A_func, type_trait_take_t<T_bound> _A_bound)
DEBUG:                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2069:33: error: expected ')' before '<' token
DEBUG:    signal_emit6(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6) 
DEBUG:                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h: In member function 'sigc::bind_functor<5, T_functor, T_bound, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil>::result_type sigc::bind_functor<5, T_functor, T_bound, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil>::operator()()':
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:920:64: error: 'type_trait_pass_t' was not declared in this scope
DEBUG:      return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<typename unwrap_reference<T_bound>::type>> (bound_.invoke());
DEBUG:                                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In static member function 'static sigc::internal::signal_emit4<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_accumulator>::result_type sigc::internal::signal_emit4<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_accumulator>::emit(sigc::internal::signal_impl*, int)':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1578:23: error: '_A_a1' was not declared in this scope
DEBUG:        self_type self (_A_a1, _A_a2, _A_a3, _A_a4);
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1578:30: error: '_A_a2' was not declared in this scope
DEBUG:        self_type self (_A_a1, _A_a2, _A_a3, _A_a4);
DEBUG:                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:920:133: error: '.' cannot appear in a constant-expression
DEBUG:      return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<typename unwrap_reference<T_bound>::type>> (bound_.invoke());
DEBUG:                                                                                                                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2091:46: error: 'type_trait_take_t' has not been declared
DEBUG:    static result_type emit(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6)
DEBUG:                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:920:140: error: a function call cannot appear in a constant-expression
DEBUG:      return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<typename unwrap_reference<T_bound>::type>> (bound_.invoke());
DEBUG:                                                                                                                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1578:37: error: '_A_a3' was not declared in this scope
DEBUG:        self_type self (_A_a1, _A_a2, _A_a3, _A_a4);
DEBUG:                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2091:63: error: expected ',' or '...' before '<' token
DEBUG:    static result_type emit(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6)
DEBUG:                                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1578:44: error: '_A_a4' was not declared in this scope
DEBUG:        self_type self (_A_a1, _A_a2, _A_a3, _A_a4);
DEBUG:                                             ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect.h:7,
DEBUG:                  from rect.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: parse error in template argument list
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:920:27: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:      return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<typename unwrap_reference<T_bound>::type>> (bound_.invoke());
DEBUG:                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: expected 'operator'
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:920:27: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:      return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<typename unwrap_reference<T_bound>::type>> (bound_.invoke());
DEBUG:                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2117:54: error: 'type_trait_take_t' has not been declared
DEBUG:    static result_type emit_reverse(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6)
DEBUG:                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: expected ';'
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:920:27: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:      return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<typename unwrap_reference<T_bound>::type>> (bound_.invoke());
DEBUG:                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2117:71: error: expected ',' or '...' before '<' token
DEBUG:    static result_type emit_reverse(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6)
DEBUG:                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2132:3: error: 'type_trait_take_t' does not name a type
DEBUG:    type_trait_take_t<T_arg1> _A_a1_;
DEBUG:    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2133:3: error: 'type_trait_take_t' does not name a type
DEBUG:    type_trait_take_t<T_arg2> _A_a2_;
DEBUG:    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2134:3: error: 'type_trait_take_t' does not name a type
DEBUG:    type_trait_take_t<T_arg3> _A_a3_;
DEBUG:    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2135:3: error: 'type_trait_take_t' does not name a type
DEBUG:    type_trait_take_t<T_arg4> _A_a4_;
DEBUG:    ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptors.h:23:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:89,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect.h:7,
DEBUG:                  from rect.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h: In member function 'typename sigc::bind_functor<5, T_functor, T_bound, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil>::deduce_result_type<T_arg1, T_arg2, T_arg3, T_arg4, T_arg5>::type sigc::bind_functor<5, T_functor, T_bound, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil>::operator()(T_arg1, T_arg2, T_arg3, T_arg4, T_arg5)':
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:935:66: error: 'type_trait_pass_t' was not declared in this scope
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>, type_trait_pass_t<typename unwrap_reference<T_bound>::type>>
DEBUG:                                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In static member function 'static sigc::internal::signal_emit4<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_accumulator>::result_type sigc::internal::signal_emit4<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_accumulator>::emit_reverse(sigc::internal::signal_impl*, int)':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1602:23: error: '_A_a1' was not declared in this scope
DEBUG:        self_type self (_A_a1, _A_a2, _A_a3, _A_a4);
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2136:3: error: 'type_trait_take_t' does not name a type
DEBUG:    type_trait_take_t<T_arg5> _A_a5_;
DEBUG:    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In static member function 'static sigc::internal::signal_emit7<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7, sigc::nil>::result_type sigc::internal::signal_emit7<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7, sigc::nil>::emit(sigc::internal::signal_impl*, int)':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2460:71: error: '_A_a1' was not declared in this scope
DEBUG:          r_ = (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7);
DEBUG:                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1602:30: error: '_A_a2' was not declared in this scope
DEBUG:        self_type self (_A_a1, _A_a2, _A_a3, _A_a4);
DEBUG:                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2137:3: error: 'type_trait_take_t' does not name a type
DEBUG:    type_trait_take_t<T_arg6> _A_a6_;
DEBUG:    ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect.h:7,
DEBUG:                  from rect.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: parse error in template argument list
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:935:29: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>, type_trait_pass_t<typename unwrap_reference<T_bound>::type>>
DEBUG:                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2460:78: error: '_A_a2' was not declared in this scope
DEBUG:          r_ = (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7);
DEBUG:                                                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1602:37: error: '_A_a3' was not declared in this scope
DEBUG:        self_type self (_A_a1, _A_a2, _A_a3, _A_a4);
DEBUG:                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2460:85: error: '_A_a3' was not declared in this scope
DEBUG:          r_ = (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7);
DEBUG:                                                                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: expected 'operator'
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:935:29: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>, type_trait_pass_t<typename unwrap_reference<T_bound>::type>>
DEBUG:                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1602:44: error: '_A_a4' was not declared in this scope
DEBUG:        self_type self (_A_a1, _A_a2, _A_a3, _A_a4);
DEBUG:                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: expected ';'
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:935:29: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>, type_trait_pass_t<typename unwrap_reference<T_bound>::type>>
DEBUG:                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2460:92: error: '_A_a4' was not declared in this scope
DEBUG:          r_ = (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7);
DEBUG:                                                                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2460:99: error: '_A_a5' was not declared in this scope
DEBUG:          r_ = (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7);
DEBUG:                                                                                                    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In member function 'T_return sigc::internal::signal_emit6<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_accumulator>::operator()(const slot_type&) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2078:99: error: '_A_a1_' was not declared in this scope
DEBUG:      { return (reinterpret_cast<typename slot_type::call_type>(_A_slot.rep_->call_))(_A_slot.rep_, _A_a1_, _A_a2_, _A_a3_, _A_a4_, _A_a5_, _A_a6_); }
DEBUG:                                                                                                    ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptors.h:23:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:89,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect.h:7,
DEBUG:                  from rect.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:935:117: error: expected primary-expression before '>' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>, type_trait_pass_t<typename unwrap_reference<T_bound>::type>>
DEBUG:                                                                                                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2460:106: error: '_A_a6' was not declared in this scope
DEBUG:          r_ = (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7);
DEBUG:                                                                                                           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:935:118: error: expected primary-expression before ',' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>, type_trait_pass_t<typename unwrap_reference<T_bound>::type>>
DEBUG:                                                                                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2078:107: error: '_A_a2_' was not declared in this scope
DEBUG:      { return (reinterpret_cast<typename slot_type::call_type>(_A_slot.rep_->call_))(_A_slot.rep_, _A_a1_, _A_a2_, _A_a3_, _A_a4_, _A_a5_, _A_a6_); }
DEBUG:                                                                                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2460:113: error: '_A_a7' was not declared in this scope
DEBUG:          r_ = (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7);
DEBUG:                                                                                                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:935:144: error: expected primary-expression before '>' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>, type_trait_pass_t<typename unwrap_reference<T_bound>::type>>
DEBUG:                                                                                                                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:935:145: error: expected primary-expression before ',' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>, type_trait_pass_t<typename unwrap_reference<T_bound>::type>>
DEBUG:                                                                                                                                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2078:115: error: '_A_a3_' was not declared in this scope
DEBUG:      { return (reinterpret_cast<typename slot_type::call_type>(_A_slot.rep_->call_))(_A_slot.rep_, _A_a1_, _A_a2_, _A_a3_, _A_a4_, _A_a5_, _A_a6_); }
DEBUG:                                                                                                                    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:935:171: error: expected primary-expression before '>' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>, type_trait_pass_t<typename unwrap_reference<T_bound>::type>>
DEBUG:                                                                                                                                                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2078:123: error: '_A_a4_' was not declared in this scope
DEBUG:      { return (reinterpret_cast<typename slot_type::call_type>(_A_slot.rep_->call_))(_A_slot.rep_, _A_a1_, _A_a2_, _A_a3_, _A_a4_, _A_a5_, _A_a6_); }
DEBUG:                                                                                                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:935:172: error: expected primary-expression before ',' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>, type_trait_pass_t<typename unwrap_reference<T_bound>::type>>
DEBUG:                                                                                                                                                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:935:198: error: expected primary-expression before '>' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>, type_trait_pass_t<typename unwrap_reference<T_bound>::type>>
DEBUG:                                                                                                                                                                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2078:131: error: '_A_a5_' was not declared in this scope
DEBUG:      { return (reinterpret_cast<typename slot_type::call_type>(_A_slot.rep_->call_))(_A_slot.rep_, _A_a1_, _A_a2_, _A_a3_, _A_a4_, _A_a5_, _A_a6_); }
DEBUG:                                                                                                                                    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:935:199: error: expected primary-expression before ',' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>, type_trait_pass_t<typename unwrap_reference<T_bound>::type>>
DEBUG:                                                                                                                                                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2078:139: error: '_A_a6_' was not declared in this scope
DEBUG:      { return (reinterpret_cast<typename slot_type::call_type>(_A_slot.rep_->call_))(_A_slot.rep_, _A_a1_, _A_a2_, _A_a3_, _A_a4_, _A_a5_, _A_a6_); }
DEBUG:                                                                                                                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:935:259: error: expected '(' before '>>' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>, type_trait_pass_t<typename unwrap_reference<T_bound>::type>>
DEBUG:                                                                                                                                                                                                                                                                    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1637:46: error: 'type_trait_take_t' has not been declared
DEBUG:    static result_type emit(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4)
DEBUG:                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1637:63: error: expected ',' or '...' before '<' token
DEBUG:    static result_type emit(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4)
DEBUG:                                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1679:54: error: 'type_trait_take_t' has not been declared
DEBUG:    static result_type emit_reverse(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4)
DEBUG:                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1679:71: error: expected ',' or '...' before '<' token
DEBUG:    static result_type emit_reverse(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4)
DEBUG:                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h: In member function 'typename sigc::bind_functor<5, T_functor, T_bound, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil>::deduce_result_type<T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6>::type sigc::bind_functor<5, T_functor, T_bound, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil>::operator()(T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6)':
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:961:66: error: 'type_trait_pass_t' was not declared in this scope
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>, type_trait_pass_t<typename unwrap_reference<T_bound>::type>, type_trait_pass_t<T_arg6>>
DEBUG:                                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In static member function 'static sigc::internal::signal_emit6<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_accumulator>::result_type sigc::internal::signal_emit6<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_accumulator>::emit(sigc::internal::signal_impl*, int)':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2101:23: error: '_A_a1' was not declared in this scope
DEBUG:        self_type self (_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6);
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2101:30: error: '_A_a2' was not declared in this scope
DEBUG:        self_type self (_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6);
DEBUG:                               ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect.h:7,
DEBUG:                  from rect.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: parse error in template argument list
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:961:29: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>, type_trait_pass_t<typename unwrap_reference<T_bound>::type>, type_trait_pass_t<T_arg6>>
DEBUG:                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2101:37: error: '_A_a3' was not declared in this scope
DEBUG:        self_type self (_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6);
DEBUG:                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: expected 'operator'
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:961:29: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>, type_trait_pass_t<typename unwrap_reference<T_bound>::type>, type_trait_pass_t<T_arg6>>
DEBUG:                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2101:44: error: '_A_a4' was not declared in this scope
DEBUG:        self_type self (_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6);
DEBUG:                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: expected ';'
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:961:29: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>, type_trait_pass_t<typename unwrap_reference<T_bound>::type>, type_trait_pass_t<T_arg6>>
DEBUG:                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2101:51: error: '_A_a5' was not declared in this scope
DEBUG:        self_type self (_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6);
DEBUG:                                                    ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptors.h:23:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:89,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect.h:7,
DEBUG:                  from rect.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:961:117: error: expected primary-expression before '>' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>, type_trait_pass_t<typename unwrap_reference<T_bound>::type>, type_trait_pass_t<T_arg6>>
DEBUG:                                                                                                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2101:58: error: '_A_a6' was not declared in this scope
DEBUG:        self_type self (_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6);
DEBUG:                                                           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:961:118: error: expected primary-expression before ',' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>, type_trait_pass_t<typename unwrap_reference<T_bound>::type>, type_trait_pass_t<T_arg6>>
DEBUG:                                                                                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:961:144: error: expected primary-expression before '>' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>, type_trait_pass_t<typename unwrap_reference<T_bound>::type>, type_trait_pass_t<T_arg6>>
DEBUG:                                                                                                                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:961:145: error: expected primary-expression before ',' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>, type_trait_pass_t<typename unwrap_reference<T_bound>::type>, type_trait_pass_t<T_arg6>>
DEBUG:                                                                                                                                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:961:171: error: expected primary-expression before '>' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>, type_trait_pass_t<typename unwrap_reference<T_bound>::type>, type_trait_pass_t<T_arg6>>
DEBUG:                                                                                                                                                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:961:172: error: expected primary-expression before ',' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>, type_trait_pass_t<typename unwrap_reference<T_bound>::type>, type_trait_pass_t<T_arg6>>
DEBUG:                                                                                                                                                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:961:198: error: expected primary-expression before '>' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>, type_trait_pass_t<typename unwrap_reference<T_bound>::type>, type_trait_pass_t<T_arg6>>
DEBUG:                                                                                                                                                                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:961:199: error: expected primary-expression before ',' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>, type_trait_pass_t<typename unwrap_reference<T_bound>::type>, type_trait_pass_t<T_arg6>>
DEBUG:                                                                                                                                                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:961:259: error: expected '(' before '>' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>, type_trait_pass_t<typename unwrap_reference<T_bound>::type>, type_trait_pass_t<T_arg6>>
DEBUG:                                                                                                                                                                                                                                                                    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:961:260: error: expected primary-expression before ',' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>, type_trait_pass_t<typename unwrap_reference<T_bound>::type>, type_trait_pass_t<T_arg6>>
DEBUG:                                                                                                                                                                                                                                                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In static member function 'static sigc::internal::signal_emit6<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_accumulator>::result_type sigc::internal::signal_emit6<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_accumulator>::emit_reverse(sigc::internal::signal_impl*, int)':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2127:23: error: '_A_a1' was not declared in this scope
DEBUG:        self_type self (_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6);
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:961:286: error: expected primary-expression before '>>' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>, type_trait_pass_t<typename unwrap_reference<T_bound>::type>, type_trait_pass_t<T_arg6>>
DEBUG:                                                                                                                                                                                                                                                                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2127:30: error: '_A_a2' was not declared in this scope
DEBUG:        self_type self (_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6);
DEBUG:                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In static member function 'static sigc::internal::signal_emit4<T_return, T_arg1, T_arg2, T_arg3, T_arg4, sigc::nil>::result_type sigc::internal::signal_emit4<T_return, T_arg1, T_arg2, T_arg3, T_arg4, sigc::nil>::emit(sigc::internal::signal_impl*, int)':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1656:71: error: '_A_a1' was not declared in this scope
DEBUG:          r_ = (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4);
DEBUG:                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2127:37: error: '_A_a3' was not declared in this scope
DEBUG:        self_type self (_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6);
DEBUG:                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1656:78: error: '_A_a2' was not declared in this scope
DEBUG:          r_ = (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4);
DEBUG:                                                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2127:44: error: '_A_a4' was not declared in this scope
DEBUG:        self_type self (_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6);
DEBUG:                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In static member function 'static sigc::internal::signal_emit7<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7, sigc::nil>::result_type sigc::internal::signal_emit7<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7, sigc::nil>::emit_reverse(sigc::internal::signal_impl*, int)':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2512:71: error: '_A_a1' was not declared in this scope
DEBUG:          r_ = (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7);
DEBUG:                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1656:85: error: '_A_a3' was not declared in this scope
DEBUG:          r_ = (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4);
DEBUG:                                                                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2127:51: error: '_A_a5' was not declared in this scope
DEBUG:        self_type self (_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6);
DEBUG:                                                    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1656:92: error: '_A_a4' was not declared in this scope
DEBUG:          r_ = (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4);
DEBUG:                                                                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2512:78: error: '_A_a2' was not declared in this scope
DEBUG:          r_ = (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7);
DEBUG:                                                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2127:58: error: '_A_a6' was not declared in this scope
DEBUG:        self_type self (_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6);
DEBUG:                                                           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2512:85: error: '_A_a3' was not declared in this scope
DEBUG:          r_ = (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7);
DEBUG:                                                                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2512:92: error: '_A_a4' was not declared in this scope
DEBUG:          r_ = (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7);
DEBUG:                                                                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2512:99: error: '_A_a5' was not declared in this scope
DEBUG:          r_ = (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7);
DEBUG:                                                                                                    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2512:106: error: '_A_a6' was not declared in this scope
DEBUG:          r_ = (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7);
DEBUG:                                                                                                           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:998:66: error: 'type_trait_pass_t' was not declared in this scope
DEBUG:      { typedef typename adaptor_type::template deduce_result_type<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>, type_trait_pass_t<T_arg6>, type_trait_pass_t<typename unwrap_reference<T_bound>::type>>::type type; };
DEBUG:                                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2512:113: error: '_A_a7' was not declared in this scope
DEBUG:          r_ = (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7);
DEBUG:                                                                                                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:998:47: error: parse error in template argument list
DEBUG:      { typedef typename adaptor_type::template deduce_result_type<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>, type_trait_pass_t<T_arg6>, type_trait_pass_t<typename unwrap_reference<T_bound>::type>>::type type; };
DEBUG:                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:998:91: error: expected unqualified-id before ',' token
DEBUG:      { typedef typename adaptor_type::template deduce_result_type<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>, type_trait_pass_t<T_arg6>, type_trait_pass_t<typename unwrap_reference<T_bound>::type>>::type type; };
DEBUG:                                                                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2166:46: error: 'type_trait_take_t' has not been declared
DEBUG:    static result_type emit(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6)
DEBUG:                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2166:63: error: expected ',' or '...' before '<' token
DEBUG:    static result_type emit(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6)
DEBUG:                                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1041:33: error: expected ')' before '<' token
DEBUG:    bind_functor(type_trait_take_t<T_functor> _A_func, type_trait_take_t<T_bound> _A_bound)
DEBUG:                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2210:54: error: 'type_trait_take_t' has not been declared
DEBUG:    static result_type emit_reverse(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6)
DEBUG:                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2210:71: error: expected ',' or '...' before '<' token
DEBUG:    static result_type emit_reverse(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6)
DEBUG:                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h: In member function 'sigc::bind_functor<6, T_functor, T_bound, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil>::result_type sigc::bind_functor<6, T_functor, T_bound, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil>::operator()()':
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1008:64: error: 'type_trait_pass_t' was not declared in this scope
DEBUG:      return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<typename unwrap_reference<T_bound>::type>> (bound_.invoke());
DEBUG:                                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1008:133: error: '.' cannot appear in a constant-expression
DEBUG:      return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<typename unwrap_reference<T_bound>::type>> (bound_.invoke());
DEBUG:                                                                                                                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1008:140: error: a function call cannot appear in a constant-expression
DEBUG:      return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<typename unwrap_reference<T_bound>::type>> (bound_.invoke());
DEBUG:                                                                                                                                             ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect.h:7,
DEBUG:                  from rect.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: parse error in template argument list
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1008:27: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:      return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<typename unwrap_reference<T_bound>::type>> (bound_.invoke());
DEBUG:                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: expected 'operator'
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1008:27: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:      return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<typename unwrap_reference<T_bound>::type>> (bound_.invoke());
DEBUG:                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: expected ';'
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1008:27: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:      return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<typename unwrap_reference<T_bound>::type>> (bound_.invoke());
DEBUG:                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2551:46: error: 'type_trait_take_t' has not been declared
DEBUG:    static result_type emit(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6, type_trait_take_t<T_arg7> _A_a7)
DEBUG:                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2551:63: error: expected ',' or '...' before '<' token
DEBUG:    static result_type emit(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6, type_trait_take_t<T_arg7> _A_a7)
DEBUG:                                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In static member function 'static sigc::internal::signal_emit4<T_return, T_arg1, T_arg2, T_arg3, T_arg4, sigc::nil>::result_type sigc::internal::signal_emit4<T_return, T_arg1, T_arg2, T_arg3, T_arg4, sigc::nil>::emit_reverse(sigc::internal::signal_impl*, int)':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1705:71: error: '_A_a1' was not declared in this scope
DEBUG:          r_ = (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4);
DEBUG:                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2577:54: error: 'type_trait_take_t' has not been declared
DEBUG:    static result_type emit_reverse(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6, type_trait_take_t<T_arg7> _A_a7)
DEBUG:                                                       ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptors.h:23:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:89,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect.h:7,
DEBUG:                  from rect.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h: In member function 'typename sigc::bind_functor<6, T_functor, T_bound, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil>::deduce_result_type<T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6>::type sigc::bind_functor<6, T_functor, T_bound, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil>::operator()(T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6)':
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1024:66: error: 'type_trait_pass_t' was not declared in this scope
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>, type_trait_pass_t<T_arg6>, type_trait_pass_t<typename unwrap_reference<T_bound>::type>>
DEBUG:                                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1705:78: error: '_A_a2' was not declared in this scope
DEBUG:          r_ = (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4);
DEBUG:                                                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2577:71: error: expected ',' or '...' before '<' token
DEBUG:    static result_type emit_reverse(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6, type_trait_take_t<T_arg7> _A_a7)
DEBUG:                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1705:85: error: '_A_a3' was not declared in this scope
DEBUG:          r_ = (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4);
DEBUG:                                                                                      ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect.h:7,
DEBUG:                  from rect.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: parse error in template argument list
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1024:29: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>, type_trait_pass_t<T_arg6>, type_trait_pass_t<typename unwrap_reference<T_bound>::type>>
DEBUG:                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1705:92: error: '_A_a4' was not declared in this scope
DEBUG:          r_ = (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4);
DEBUG:                                                                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: expected 'operator'
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1024:29: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>, type_trait_pass_t<T_arg6>, type_trait_pass_t<typename unwrap_reference<T_bound>::type>>
DEBUG:                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: expected ';'
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1024:29: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>, type_trait_pass_t<T_arg6>, type_trait_pass_t<typename unwrap_reference<T_bound>::type>>
DEBUG:                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In static member function 'static sigc::internal::signal_emit6<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, sigc::nil>::result_type sigc::internal::signal_emit6<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, sigc::nil>::emit(sigc::internal::signal_impl*, int)':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2185:71: error: '_A_a1' was not declared in this scope
DEBUG:          r_ = (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6);
DEBUG:                                                                        ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptors.h:23:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:89,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect.h:7,
DEBUG:                  from rect.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1024:117: error: expected primary-expression before '>' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>, type_trait_pass_t<T_arg6>, type_trait_pass_t<typename unwrap_reference<T_bound>::type>>
DEBUG:                                                                                                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1024:118: error: expected primary-expression before ',' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>, type_trait_pass_t<T_arg6>, type_trait_pass_t<typename unwrap_reference<T_bound>::type>>
DEBUG:                                                                                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2185:78: error: '_A_a2' was not declared in this scope
DEBUG:          r_ = (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6);
DEBUG:                                                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1024:144: error: expected primary-expression before '>' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>, type_trait_pass_t<T_arg6>, type_trait_pass_t<typename unwrap_reference<T_bound>::type>>
DEBUG:                                                                                                                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2185:85: error: '_A_a3' was not declared in this scope
DEBUG:          r_ = (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6);
DEBUG:                                                                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1024:145: error: expected primary-expression before ',' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>, type_trait_pass_t<T_arg6>, type_trait_pass_t<typename unwrap_reference<T_bound>::type>>
DEBUG:                                                                                                                                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1024:171: error: expected primary-expression before '>' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>, type_trait_pass_t<T_arg6>, type_trait_pass_t<typename unwrap_reference<T_bound>::type>>
DEBUG:                                                                                                                                                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2185:92: error: '_A_a4' was not declared in this scope
DEBUG:          r_ = (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6);
DEBUG:                                                                                             ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/signal.h:8:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/canvas.h:7,
DEBUG:                  from canvas.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:54:41: warning: defaulted and deleted functions only available with -std=c++11 or -std=gnu++11
DEBUG:    signal_impl(const signal_impl& src) = delete;
DEBUG:                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In static member function 'static sigc::internal::signal_emit2<void, T_arg1, T_arg2, sigc::nil>::result_type sigc::internal::signal_emit2<void, T_arg1, T_arg2, sigc::nil>::emit_reverse(sigc::internal::signal_impl*, int)':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1273:68: error: '_A_a1' was not declared in this scope
DEBUG:            (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2);
DEBUG:                                                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1741:46: error: 'type_trait_take_t' has not been declared
DEBUG:    static result_type emit(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4)
DEBUG:                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2185:99: error: '_A_a5' was not declared in this scope
DEBUG:          r_ = (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6);
DEBUG:                                                                                                    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1024:172: error: expected primary-expression before ',' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>, type_trait_pass_t<T_arg6>, type_trait_pass_t<typename unwrap_reference<T_bound>::type>>
DEBUG:                                                                                                                                                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1741:63: error: expected ',' or '...' before '<' token
DEBUG:    static result_type emit(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4)
DEBUG:                                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:55:52: warning: defaulted and deleted functions only available with -std=c++11 or -std=gnu++11
DEBUG:    signal_impl& operator=(const signal_impl& src) = delete;
DEBUG:                                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2185:106: error: '_A_a6' was not declared in this scope
DEBUG:          r_ = (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6);
DEBUG:                                                                                                           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1024:198: error: expected primary-expression before '>' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>, type_trait_pass_t<T_arg6>, type_trait_pass_t<typename unwrap_reference<T_bound>::type>>
DEBUG:                                                                                                                                                                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1273:75: error: '_A_a2' was not declared in this scope
DEBUG:            (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2);
DEBUG:                                                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1024:199: error: expected primary-expression before ',' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>, type_trait_pass_t<T_arg6>, type_trait_pass_t<typename unwrap_reference<T_bound>::type>>
DEBUG:                                                                                                                                                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:57:26: error: expected ',' or '...' before '&&' token
DEBUG:    signal_impl(signal_impl&& src) = delete;
DEBUG:                           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1024:225: error: expected primary-expression before '>' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>, type_trait_pass_t<T_arg6>, type_trait_pass_t<typename unwrap_reference<T_bound>::type>>
DEBUG:                                                                                                                                                                                                                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1764:54: error: 'type_trait_take_t' has not been declared
DEBUG:    static result_type emit_reverse(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4)
DEBUG:                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:57:36: warning: defaulted and deleted functions only available with -std=c++11 or -std=gnu++11
DEBUG:    signal_impl(signal_impl&& src) = delete;
DEBUG:                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1024:226: error: expected primary-expression before ',' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>, type_trait_pass_t<T_arg6>, type_trait_pass_t<typename unwrap_reference<T_bound>::type>>
DEBUG:                                                                                                                                                                                                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1764:71: error: expected ',' or '...' before '<' token
DEBUG:    static result_type emit_reverse(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4)
DEBUG:                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:57:36: error: invalid constructor; you probably meant 'sigc::internal::signal_impl (const sigc::internal::signal_impl&)'
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1024:286: error: expected '(' before '>>' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>, type_trait_pass_t<T_arg6>, type_trait_pass_t<typename unwrap_reference<T_bound>::type>>
DEBUG:                                                                                                                                                                                                                                                                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:58:37: error: expected ',' or '...' before '&&' token
DEBUG:    signal_impl& operator=(signal_impl&& src) = delete;
DEBUG:                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:58:47: warning: defaulted and deleted functions only available with -std=c++11 or -std=gnu++11
DEBUG:    signal_impl& operator=(signal_impl&& src) = delete;
DEBUG:                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:67:25: error: expected ';' at end of member declaration
DEBUG:    inline void reference() noexcept
DEBUG:                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1298:33: error: expected ')' before '<' token
DEBUG:    signal_emit3(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3) 
DEBUG:                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1317:46: error: 'type_trait_take_t' has not been declared
DEBUG:    static result_type emit(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3)
DEBUG:                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1317:63: error: expected ',' or '...' before '<' token
DEBUG:    static result_type emit(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3)
DEBUG:                                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1340:54: error: 'type_trait_take_t' has not been declared
DEBUG:    static result_type emit_reverse(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3)
DEBUG:                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In static member function 'static sigc::internal::signal_emit4<void, T_arg1, T_arg2, T_arg3, T_arg4, sigc::nil>::result_type sigc::internal::signal_emit4<void, T_arg1, T_arg2, T_arg3, T_arg4, sigc::nil>::emit(sigc::internal::signal_impl*, int)':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1751:68: error: '_A_a1' was not declared in this scope
DEBUG:            (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4);
DEBUG:                                                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1340:71: error: expected ',' or '...' before '<' token
DEBUG:    static result_type emit_reverse(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3)
DEBUG:                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1751:75: error: '_A_a2' was not declared in this scope
DEBUG:            (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4);
DEBUG:                                                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1355:3: error: 'type_trait_take_t' does not name a type
DEBUG:    type_trait_take_t<T_arg1> _A_a1_;
DEBUG:    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1751:82: error: '_A_a3' was not declared in this scope
DEBUG:            (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4);
DEBUG:                                                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1085:66: error: 'type_trait_pass_t' was not declared in this scope
DEBUG:      { typedef typename adaptor_type::template deduce_result_type<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>, type_trait_pass_t<T_arg6>, type_trait_pass_t<typename unwrap_reference<T_type1>::type>>::type type; };
DEBUG:                                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1356:3: error: 'type_trait_take_t' does not name a type
DEBUG:    type_trait_take_t<T_arg2> _A_a2_;
DEBUG:    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1751:89: error: '_A_a4' was not declared in this scope
DEBUG:            (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4);
DEBUG:                                                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1357:3: error: 'type_trait_take_t' does not name a type
DEBUG:    type_trait_take_t<T_arg3> _A_a3_;
DEBUG:    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1085:47: error: parse error in template argument list
DEBUG:      { typedef typename adaptor_type::template deduce_result_type<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>, type_trait_pass_t<T_arg6>, type_trait_pass_t<typename unwrap_reference<T_type1>::type>>::type type; };
DEBUG:                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1085:91: error: expected unqualified-id before ',' token
DEBUG:      { typedef typename adaptor_type::template deduce_result_type<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>, type_trait_pass_t<T_arg6>, type_trait_pass_t<typename unwrap_reference<T_type1>::type>>::type type; };
DEBUG:                                                                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In member function 'T_return sigc::internal::signal_emit3<T_return, T_arg1, T_arg2, T_arg3, T_accumulator>::operator()(const slot_type&) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1307:99: error: '_A_a1_' was not declared in this scope
DEBUG:      { return (reinterpret_cast<typename slot_type::call_type>(_A_slot.rep_->call_))(_A_slot.rep_, _A_a1_, _A_a2_, _A_a3_); }
DEBUG:                                                                                                    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1307:107: error: '_A_a2_' was not declared in this scope
DEBUG:      { return (reinterpret_cast<typename slot_type::call_type>(_A_slot.rep_->call_))(_A_slot.rep_, _A_a1_, _A_a2_, _A_a3_); }
DEBUG:                                                                                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1307:115: error: '_A_a3_' was not declared in this scope
DEBUG:      { return (reinterpret_cast<typename slot_type::call_type>(_A_slot.rep_->call_))(_A_slot.rep_, _A_a1_, _A_a2_, _A_a3_); }
DEBUG:                                                                                                                    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1088:66: error: 'type_trait_pass_t' was not declared in this scope
DEBUG:      { typedef typename adaptor_type::template deduce_result_type<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>, type_trait_pass_t<typename unwrap_reference<T_type1>::type>>::type type; };
DEBUG:                                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1088:47: error: parse error in template argument list
DEBUG:      { typedef typename adaptor_type::template deduce_result_type<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>, type_trait_pass_t<typename unwrap_reference<T_type1>::type>>::type type; };
DEBUG:                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1088:91: error: expected unqualified-id before ',' token
DEBUG:      { typedef typename adaptor_type::template deduce_result_type<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>, type_trait_pass_t<typename unwrap_reference<T_type1>::type>>::type type; };
DEBUG:                                                                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In static member function 'static sigc::internal::signal_emit3<T_return, T_arg1, T_arg2, T_arg3, T_accumulator>::result_type sigc::internal::signal_emit3<T_return, T_arg1, T_arg2, T_arg3, T_accumulator>::emit(sigc::internal::signal_impl*, int)':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1327:23: error: '_A_a1' was not declared in this scope
DEBUG:        self_type self (_A_a1, _A_a2, _A_a3);
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In static member function 'static sigc::internal::signal_emit6<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, sigc::nil>::result_type sigc::internal::signal_emit6<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, sigc::nil>::emit_reverse(sigc::internal::signal_impl*, int)':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2236:71: error: '_A_a1' was not declared in this scope
DEBUG:          r_ = (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6);
DEBUG:                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1091:66: error: 'type_trait_pass_t' was not declared in this scope
DEBUG:      { typedef typename adaptor_type::template deduce_result_type<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<typename unwrap_reference<T_type1>::type>>::type type; };
DEBUG:                                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1327:30: error: '_A_a2' was not declared in this scope
DEBUG:        self_type self (_A_a1, _A_a2, _A_a3);
DEBUG:                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2236:78: error: '_A_a2' was not declared in this scope
DEBUG:          r_ = (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6);
DEBUG:                                                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1091:47: error: parse error in template argument list
DEBUG:      { typedef typename adaptor_type::template deduce_result_type<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<typename unwrap_reference<T_type1>::type>>::type type; };
DEBUG:                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1327:37: error: '_A_a3' was not declared in this scope
DEBUG:        self_type self (_A_a1, _A_a2, _A_a3);
DEBUG:                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2236:85: error: '_A_a3' was not declared in this scope
DEBUG:          r_ = (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6);
DEBUG:                                                                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1091:91: error: expected unqualified-id before ',' token
DEBUG:      { typedef typename adaptor_type::template deduce_result_type<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<typename unwrap_reference<T_type1>::type>>::type type; };
DEBUG:                                                                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2236:92: error: '_A_a4' was not declared in this scope
DEBUG:          r_ = (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6);
DEBUG:                                                                                             ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/sigc++.h:86:0,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/item.h:7,
DEBUG:                  from item.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In constructor 'sigc::slot_list<T_slot>::slot_list()':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:190:13: error: 'nullptr' was not declared in this scope
DEBUG:      : list_(nullptr) {}
DEBUG:              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2236:99: error: '_A_a5' was not declared in this scope
DEBUG:          r_ = (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6);
DEBUG:                                                                                                    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In static member function 'static sigc::internal::signal_emit4<void, T_arg1, T_arg2, T_arg3, T_arg4, sigc::nil>::result_type sigc::internal::signal_emit4<void, T_arg1, T_arg2, T_arg3, T_arg4, sigc::nil>::emit_reverse(sigc::internal::signal_impl*, int)':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1780:68: error: '_A_a1' was not declared in this scope
DEBUG:            (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4);
DEBUG:                                                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2236:106: error: '_A_a6' was not declared in this scope
DEBUG:          r_ = (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6);
DEBUG:                                                                                                           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1780:75: error: '_A_a2' was not declared in this scope
DEBUG:            (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4);
DEBUG:                                                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1094:66: error: 'type_trait_pass_t' was not declared in this scope
DEBUG:      { typedef typename adaptor_type::template deduce_result_type<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<typename unwrap_reference<T_type1>::type>>::type type; };
DEBUG:                                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1780:82: error: '_A_a3' was not declared in this scope
DEBUG:            (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4);
DEBUG:                                                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1094:47: error: parse error in template argument list
DEBUG:      { typedef typename adaptor_type::template deduce_result_type<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<typename unwrap_reference<T_type1>::type>>::type type; };
DEBUG:                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1780:89: error: '_A_a4' was not declared in this scope
DEBUG:            (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4);
DEBUG:                                                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1094:91: error: expected unqualified-id before ',' token
DEBUG:      { typedef typename adaptor_type::template deduce_result_type<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<typename unwrap_reference<T_type1>::type>>::type type; };
DEBUG:                                                                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In static member function 'static sigc::internal::signal_emit3<T_return, T_arg1, T_arg2, T_arg3, T_accumulator>::result_type sigc::internal::signal_emit3<T_return, T_arg1, T_arg2, T_arg3, T_accumulator>::emit_reverse(sigc::internal::signal_impl*, int)':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1350:23: error: '_A_a1' was not declared in this scope
DEBUG:        self_type self (_A_a1, _A_a2, _A_a3);
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1350:30: error: '_A_a2' was not declared in this scope
DEBUG:        self_type self (_A_a1, _A_a2, _A_a3);
DEBUG:                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1350:37: error: '_A_a3' was not declared in this scope
DEBUG:        self_type self (_A_a1, _A_a2, _A_a3);
DEBUG:                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1097:66: error: 'type_trait_pass_t' was not declared in this scope
DEBUG:      { typedef typename adaptor_type::template deduce_result_type<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<typename unwrap_reference<T_type1>::type>>::type type; };
DEBUG:                                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1097:47: error: parse error in template argument list
DEBUG:      { typedef typename adaptor_type::template deduce_result_type<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<typename unwrap_reference<T_type1>::type>>::type type; };
DEBUG:                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1097:91: error: expected unqualified-id before ',' token
DEBUG:      { typedef typename adaptor_type::template deduce_result_type<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<typename unwrap_reference<T_type1>::type>>::type type; };
DEBUG:                                                                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1805:33: error: expected ')' before '<' token
DEBUG:    signal_emit5(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5) 
DEBUG:                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1100:66: error: 'type_trait_pass_t' was not declared in this scope
DEBUG:      { typedef typename adaptor_type::template deduce_result_type<type_trait_pass_t<T_arg1>, type_trait_pass_t<typename unwrap_reference<T_type1>::type>>::type type; };
DEBUG:                                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1383:46: error: 'type_trait_take_t' has not been declared
DEBUG:    static result_type emit(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3)
DEBUG:                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1826:46: error: 'type_trait_take_t' has not been declared
DEBUG:    static result_type emit(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5)
DEBUG:                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1383:63: error: expected ',' or '...' before '<' token
DEBUG:    static result_type emit(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3)
DEBUG:                                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1100:47: error: parse error in template argument list
DEBUG:      { typedef typename adaptor_type::template deduce_result_type<type_trait_pass_t<T_arg1>, type_trait_pass_t<typename unwrap_reference<T_type1>::type>>::type type; };
DEBUG:                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1826:63: error: expected ',' or '...' before '<' token
DEBUG:    static result_type emit(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5)
DEBUG:                                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1100:91: error: expected unqualified-id before ',' token
DEBUG:      { typedef typename adaptor_type::template deduce_result_type<type_trait_pass_t<T_arg1>, type_trait_pass_t<typename unwrap_reference<T_type1>::type>>::type type; };
DEBUG:                                                                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1851:54: error: 'type_trait_take_t' has not been declared
DEBUG:    static result_type emit_reverse(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5)
DEBUG:                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1424:54: error: 'type_trait_take_t' has not been declared
DEBUG:    static result_type emit_reverse(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3)
DEBUG:                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1851:71: error: expected ',' or '...' before '<' token
DEBUG:    static result_type emit_reverse(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5)
DEBUG:                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2274:46: error: 'type_trait_take_t' has not been declared
DEBUG:    static result_type emit(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6)
DEBUG:                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1424:71: error: expected ',' or '...' before '<' token
DEBUG:    static result_type emit_reverse(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3)
DEBUG:                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2274:63: error: expected ',' or '...' before '<' token
DEBUG:    static result_type emit(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6)
DEBUG:                                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1866:3: error: 'type_trait_take_t' does not name a type
DEBUG:    type_trait_take_t<T_arg1> _A_a1_;
DEBUG:    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1867:3: error: 'type_trait_take_t' does not name a type
DEBUG:    type_trait_take_t<T_arg2> _A_a2_;
DEBUG:    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1868:3: error: 'type_trait_take_t' does not name a type
DEBUG:    type_trait_take_t<T_arg3> _A_a3_;
DEBUG:    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2299:54: error: 'type_trait_take_t' has not been declared
DEBUG:    static result_type emit_reverse(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6)
DEBUG:                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1869:3: error: 'type_trait_take_t' does not name a type
DEBUG:    type_trait_take_t<T_arg4> _A_a4_;
DEBUG:    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In member function 'void sigc::slot_list<T_slot>::pop_back()':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:255:7: warning: 'auto' changes meaning in C++11; please remove it [-Wc++0x-compat]
DEBUG:        auto tmp_ = end();
DEBUG:        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2299:71: error: expected ',' or '...' before '<' token
DEBUG:    static result_type emit_reverse(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6)
DEBUG:                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1870:3: error: 'type_trait_take_t' does not name a type
DEBUG:    type_trait_take_t<T_arg5> _A_a5_;
DEBUG:    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:255:12: error: 'tmp_' does not name a type
DEBUG:        auto tmp_ = end();
DEBUG:             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:256:15: error: 'tmp_' was not declared in this scope
DEBUG:        erase(--tmp_);
DEBUG:                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In member function 'T_return sigc::internal::signal_emit5<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_accumulator>::operator()(const slot_type&) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1814:99: error: '_A_a1_' was not declared in this scope
DEBUG:      { return (reinterpret_cast<typename slot_type::call_type>(_A_slot.rep_->call_))(_A_slot.rep_, _A_a1_, _A_a2_, _A_a3_, _A_a4_, _A_a5_); }
DEBUG:                                                                                                    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1814:107: error: '_A_a2_' was not declared in this scope
DEBUG:      { return (reinterpret_cast<typename slot_type::call_type>(_A_slot.rep_->call_))(_A_slot.rep_, _A_a1_, _A_a2_, _A_a3_, _A_a4_, _A_a5_); }
DEBUG:                                                                                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1814:115: error: '_A_a3_' was not declared in this scope
DEBUG:      { return (reinterpret_cast<typename slot_type::call_type>(_A_slot.rep_->call_))(_A_slot.rep_, _A_a1_, _A_a2_, _A_a3_, _A_a4_, _A_a5_); }
DEBUG:                                                                                                                    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1814:123: error: '_A_a4_' was not declared in this scope
DEBUG:      { return (reinterpret_cast<typename slot_type::call_type>(_A_slot.rep_->call_))(_A_slot.rep_, _A_a1_, _A_a2_, _A_a3_, _A_a4_, _A_a5_); }
DEBUG:                                                                                                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1814:131: error: '_A_a5_' was not declared in this scope
DEBUG:      { return (reinterpret_cast<typename slot_type::call_type>(_A_slot.rep_->call_))(_A_slot.rep_, _A_a1_, _A_a2_, _A_a3_, _A_a4_, _A_a5_); }
DEBUG:                                                                                                                                    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In static member function 'static sigc::internal::signal_emit6<void, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, sigc::nil>::result_type sigc::internal::signal_emit6<void, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, sigc::nil>::emit(sigc::internal::signal_impl*, int)':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2284:68: error: '_A_a1' was not declared in this scope
DEBUG:            (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6);
DEBUG:                                                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In static member function 'static sigc::internal::signal_emit3<T_return, T_arg1, T_arg2, T_arg3, sigc::nil>::result_type sigc::internal::signal_emit3<T_return, T_arg1, T_arg2, T_arg3, sigc::nil>::emit(sigc::internal::signal_impl*, int)':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1402:71: error: '_A_a1' was not declared in this scope
DEBUG:          r_ = (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3);
DEBUG:                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2284:75: error: '_A_a2' was not declared in this scope
DEBUG:            (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6);
DEBUG:                                                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In static member function 'static sigc::internal::signal_emit5<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_accumulator>::result_type sigc::internal::signal_emit5<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_accumulator>::emit(sigc::internal::signal_impl*, int)':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1836:23: error: '_A_a1' was not declared in this scope
DEBUG:        self_type self (_A_a1, _A_a2, _A_a3, _A_a4, _A_a5);
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1402:78: error: '_A_a2' was not declared in this scope
DEBUG:          r_ = (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3);
DEBUG:                                                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2284:82: error: '_A_a3' was not declared in this scope
DEBUG:            (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6);
DEBUG:                                                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1836:30: error: '_A_a2' was not declared in this scope
DEBUG:        self_type self (_A_a1, _A_a2, _A_a3, _A_a4, _A_a5);
DEBUG:                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1402:85: error: '_A_a3' was not declared in this scope
DEBUG:          r_ = (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3);
DEBUG:                                                                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1836:37: error: '_A_a3' was not declared in this scope
DEBUG:        self_type self (_A_a1, _A_a2, _A_a3, _A_a4, _A_a5);
DEBUG:                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2284:89: error: '_A_a4' was not declared in this scope
DEBUG:            (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6);
DEBUG:                                                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1836:44: error: '_A_a4' was not declared in this scope
DEBUG:        self_type self (_A_a1, _A_a2, _A_a3, _A_a4, _A_a5);
DEBUG:                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2284:96: error: '_A_a5' was not declared in this scope
DEBUG:            (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6);
DEBUG:                                                                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1836:51: error: '_A_a5' was not declared in this scope
DEBUG:        self_type self (_A_a1, _A_a2, _A_a3, _A_a4, _A_a5);
DEBUG:                                                    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2284:103: error: '_A_a6' was not declared in this scope
DEBUG:            (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6);
DEBUG:                                                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In constructor 'sigc::internal::slot_iterator_buf<T_emitter, T_result>::slot_iterator_buf()':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:291:10: error: 'nullptr' was not declared in this scope
DEBUG:      : c_(nullptr), invoked_(false) {}
DEBUG:           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1265:33: error: expected ')' before '<' token
DEBUG:    bind_functor(type_trait_take_t<T_functor> _A_func, type_trait_take_t<T_type1> _A_bound1)
DEBUG:                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In static member function 'static sigc::internal::signal_emit5<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_accumulator>::result_type sigc::internal::signal_emit5<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_accumulator>::emit_reverse(sigc::internal::signal_impl*, int)':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1861:23: error: '_A_a1' was not declared in this scope
DEBUG:        self_type self (_A_a1, _A_a2, _A_a3, _A_a4, _A_a5);
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1861:30: error: '_A_a2' was not declared in this scope
DEBUG:        self_type self (_A_a1, _A_a2, _A_a3, _A_a4, _A_a5);
DEBUG:                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h: In member function 'sigc::bind_functor<-1, T_functor, T_type1, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil>::result_type sigc::bind_functor<-1, T_functor, T_type1, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil>::operator()()':
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1117:64: error: 'type_trait_pass_t' was not declared in this scope
DEBUG:      return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<typename unwrap_reference<T_type1>::type>> (bound1_.invoke());
DEBUG:                                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1861:37: error: '_A_a3' was not declared in this scope
DEBUG:        self_type self (_A_a1, _A_a2, _A_a3, _A_a4, _A_a5);
DEBUG:                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1861:44: error: '_A_a4' was not declared in this scope
DEBUG:        self_type self (_A_a1, _A_a2, _A_a3, _A_a4, _A_a5);
DEBUG:                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1117:134: error: '.' cannot appear in a constant-expression
DEBUG:      return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<typename unwrap_reference<T_type1>::type>> (bound1_.invoke());
DEBUG:                                                                                                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1117:141: error: a function call cannot appear in a constant-expression
DEBUG:      return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<typename unwrap_reference<T_type1>::type>> (bound1_.invoke());
DEBUG:                                                                                                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1861:51: error: '_A_a5' was not declared in this scope
DEBUG:        self_type self (_A_a1, _A_a2, _A_a3, _A_a4, _A_a5);
DEBUG:                                                    ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect.h:7,
DEBUG:                  from rect.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: parse error in template argument list
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1117:27: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:      return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<typename unwrap_reference<T_type1>::type>> (bound1_.invoke());
DEBUG:                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: expected 'operator'
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1117:27: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:      return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<typename unwrap_reference<T_type1>::type>> (bound1_.invoke());
DEBUG:                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: expected ';'
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1117:27: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:      return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<typename unwrap_reference<T_type1>::type>> (bound1_.invoke());
DEBUG:                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In static member function 'static sigc::internal::signal_emit6<void, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, sigc::nil>::result_type sigc::internal::signal_emit6<void, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, sigc::nil>::emit_reverse(sigc::internal::signal_impl*, int)':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2315:68: error: '_A_a1' was not declared in this scope
DEBUG:            (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6);
DEBUG:                                                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2315:75: error: '_A_a2' was not declared in this scope
DEBUG:            (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6);
DEBUG:                                                                            ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptors.h:23:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:89,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect.h:7,
DEBUG:                  from rect.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h: In member function 'typename sigc::bind_functor<-1, T_functor, T_type1, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil>::deduce_result_type<T_arg1>::type sigc::bind_functor<-1, T_functor, T_type1, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil>::operator()(T_arg1)':
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1128:66: error: 'type_trait_pass_t' was not declared in this scope
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<typename unwrap_reference<T_type1>::type>>
DEBUG:                                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2315:82: error: '_A_a3' was not declared in this scope
DEBUG:            (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6);
DEBUG:                                                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2315:89: error: '_A_a4' was not declared in this scope
DEBUG:            (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6);
DEBUG:                                                                                          ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect.h:7,
DEBUG:                  from rect.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: parse error in template argument list
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1128:29: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<typename unwrap_reference<T_type1>::type>>
DEBUG:                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2315:96: error: '_A_a5' was not declared in this scope
DEBUG:            (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6);
DEBUG:                                                                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: expected 'operator'
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1128:29: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<typename unwrap_reference<T_type1>::type>>
DEBUG:                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1898:46: error: 'type_trait_take_t' has not been declared
DEBUG:    static result_type emit(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5)
DEBUG:                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2315:103: error: '_A_a6' was not declared in this scope
DEBUG:            (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6);
DEBUG:                                                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: expected ';'
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1128:29: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<typename unwrap_reference<T_type1>::type>>
DEBUG:                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1898:63: error: expected ',' or '...' before '<' token
DEBUG:    static result_type emit(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5)
DEBUG:                                                                ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptors.h:23:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:89,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect.h:7,
DEBUG:                  from rect.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1128:151: error: expected '(' before '>>' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<typename unwrap_reference<T_type1>::type>>
DEBUG:                                                                                                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1941:54: error: 'type_trait_take_t' has not been declared
DEBUG:    static result_type emit_reverse(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5)
DEBUG:                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1941:71: error: expected ',' or '...' before '<' token
DEBUG:    static result_type emit_reverse(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5)
DEBUG:                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In static member function 'static sigc::internal::signal_emit3<T_return, T_arg1, T_arg2, T_arg3, sigc::nil>::result_type sigc::internal::signal_emit3<T_return, T_arg1, T_arg2, T_arg3, sigc::nil>::emit_reverse(sigc::internal::signal_impl*, int)':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1450:71: error: '_A_a1' was not declared in this scope
DEBUG:          r_ = (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3);
DEBUG:                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1450:78: error: '_A_a2' was not declared in this scope
DEBUG:          r_ = (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3);
DEBUG:                                                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h: In member function 'typename sigc::bind_functor<-1, T_functor, T_type1, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil>::deduce_result_type<T_arg1, T_arg2>::type sigc::bind_functor<-1, T_functor, T_type1, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil>::operator()(T_arg1, T_arg2)':
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1150:66: error: 'type_trait_pass_t' was not declared in this scope
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<typename unwrap_reference<T_type1>::type>>
DEBUG:                                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1450:85: error: '_A_a3' was not declared in this scope
DEBUG:          r_ = (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3);
DEBUG:                                                                                      ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect.h:7,
DEBUG:                  from rect.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: parse error in template argument list
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1150:29: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<typename unwrap_reference<T_type1>::type>>
DEBUG:                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: expected 'operator'
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1150:29: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<typename unwrap_reference<T_type1>::type>>
DEBUG:                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: expected ';'
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1150:29: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<typename unwrap_reference<T_type1>::type>>
DEBUG:                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2340:33: error: expected ')' before '<' token
DEBUG:    signal_emit7(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6, type_trait_take_t<T_arg7> _A_a7) 
DEBUG:                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In constructor 'sigc::internal::slot_iterator_buf<T_emitter, void>::slot_iterator_buf()':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:368:10: error: 'nullptr' was not declared in this scope
DEBUG:      : c_(nullptr), invoked_(false) {}
DEBUG:           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1485:46: error: 'type_trait_take_t' has not been declared
DEBUG:    static result_type emit(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3)
DEBUG:                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In static member function 'static sigc::internal::signal_emit5<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, sigc::nil>::result_type sigc::internal::signal_emit5<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, sigc::nil>::emit(sigc::internal::signal_impl*, int)':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1917:71: error: '_A_a1' was not declared in this scope
DEBUG:          r_ = (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5);
DEBUG:                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In member function 'sigc::slot5<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5>& sigc::slot5<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5>::operator=(sigc::slot5<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5>)':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1169:26: error: 'move' is not a member of 'std'
DEBUG:      slot_base::operator=(std::move(src));
DEBUG:                           ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptors.h:23:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:89,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect.h:7,
DEBUG:                  from rect.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1150:117: error: expected primary-expression before '>' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<typename unwrap_reference<T_type1>::type>>
DEBUG:                                                                                                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1485:63: error: expected ',' or '...' before '<' token
DEBUG:    static result_type emit(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3)
DEBUG:                                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1150:118: error: expected primary-expression before ',' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<typename unwrap_reference<T_type1>::type>>
DEBUG:                                                                                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1917:78: error: '_A_a2' was not declared in this scope
DEBUG:          r_ = (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5);
DEBUG:                                                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1150:178: error: expected '(' before '>>' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<typename unwrap_reference<T_type1>::type>>
DEBUG:                                                                                                                                                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1507:54: error: 'type_trait_take_t' has not been declared
DEBUG:    static result_type emit_reverse(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3)
DEBUG:                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1169:36: error: 'src' was not declared in this scope
DEBUG:      slot_base::operator=(std::move(src));
DEBUG:                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1917:85: error: '_A_a3' was not declared in this scope
DEBUG:          r_ = (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5);
DEBUG:                                                                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1507:71: error: expected ',' or '...' before '<' token
DEBUG:    static result_type emit_reverse(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3)
DEBUG:                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1917:92: error: '_A_a4' was not declared in this scope
DEBUG:          r_ = (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5);
DEBUG:                                                                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1917:99: error: '_A_a5' was not declared in this scope
DEBUG:          r_ = (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5);
DEBUG:                                                                                                    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h: In member function 'typename sigc::bind_functor<-1, T_functor, T_type1, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil>::deduce_result_type<T_arg1, T_arg2, T_arg3>::type sigc::bind_functor<-1, T_functor, T_type1, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil>::operator()(T_arg1, T_arg2, T_arg3)':
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1173:66: error: 'type_trait_pass_t' was not declared in this scope
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<typename unwrap_reference<T_type1>::type>>
DEBUG:                                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1183:70: error: '>>' should be '> >' within a nested template argument list
DEBUG:  struct visitor<slot5<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5>>
DEBUG:                                                                       ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect.h:7,
DEBUG:                  from rect.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: parse error in template argument list
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1173:29: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<typename unwrap_reference<T_type1>::type>>
DEBUG:                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: expected 'operator'
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1173:29: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<typename unwrap_reference<T_type1>::type>>
DEBUG:                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: expected ';'
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1173:29: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<typename unwrap_reference<T_type1>::type>>
DEBUG:                              ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptors.h:23:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:89,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect.h:7,
DEBUG:                  from rect.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1173:117: error: expected primary-expression before '>' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<typename unwrap_reference<T_type1>::type>>
DEBUG:                                                                                                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1173:118: error: expected primary-expression before ',' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<typename unwrap_reference<T_type1>::type>>
DEBUG:                                                                                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1173:144: error: expected primary-expression before '>' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<typename unwrap_reference<T_type1>::type>>
DEBUG:                                                                                                                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1173:145: error: expected primary-expression before ',' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<typename unwrap_reference<T_type1>::type>>
DEBUG:                                                                                                                                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In static member function 'static sigc::internal::signal_emit3<void, T_arg1, T_arg2, T_arg3, sigc::nil>::result_type sigc::internal::signal_emit3<void, T_arg1, T_arg2, T_arg3, sigc::nil>::emit(sigc::internal::signal_impl*, int)':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1495:68: error: '_A_a1' was not declared in this scope
DEBUG:            (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3);
DEBUG:                                                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1173:205: error: expected '(' before '>>' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<typename unwrap_reference<T_type1>::type>>
DEBUG:                                                                                                                                                                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1495:75: error: '_A_a2' was not declared in this scope
DEBUG:            (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3);
DEBUG:                                                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1495:82: error: '_A_a3' was not declared in this scope
DEBUG:            (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3);
DEBUG:                                                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In constructor 'sigc::internal::slot_reverse_iterator_buf<T_emitter, T_result>::slot_reverse_iterator_buf()':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:445:10: error: 'nullptr' was not declared in this scope
DEBUG:      : c_(nullptr), invoked_(false) {}
DEBUG:           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In static member function 'static void sigc::visitor<sigc::slot5<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5> >::do_visit_each(const sigc::internal::limit_derived_target<sigc::trackable*, sigc::internal::slot_do_bind>&, const sigc::slot5<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5>&)':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1188:54: error: 'nullptr' was not declared in this scope
DEBUG:      if (_A_target.rep_ && _A_target.rep_->parent_ == nullptr)
DEBUG:                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h: In member function 'typename sigc::bind_functor<-1, T_functor, T_type1, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil>::deduce_result_type<T_arg1, T_arg2, T_arg3, T_arg4>::type sigc::bind_functor<-1, T_functor, T_type1, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil>::operator()(T_arg1, T_arg2, T_arg3, T_arg4)':
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1197:66: error: 'type_trait_pass_t' was not declared in this scope
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<typename unwrap_reference<T_type1>::type>>
DEBUG:                                                                   ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect.h:7,
DEBUG:                  from rect.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: parse error in template argument list
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1197:29: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<typename unwrap_reference<T_type1>::type>>
DEBUG:                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: expected 'operator'
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1197:29: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<typename unwrap_reference<T_type1>::type>>
DEBUG:                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: expected ';'
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1197:29: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<typename unwrap_reference<T_type1>::type>>
DEBUG:                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In static member function 'static void sigc::visitor<sigc::slot5<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5> >::do_visit_each(const sigc::internal::limit_derived_target<sigc::trackable*, sigc::internal::slot_do_unbind>&, const sigc::slot5<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5>&)':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1196:34: error: 'nullptr' was not declared in this scope
DEBUG:        _A_target.rep_->set_parent(nullptr, nullptr);
DEBUG:                                   ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptors.h:23:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:89,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect.h:7,
DEBUG:                  from rect.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1197:117: error: expected primary-expression before '>' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<typename unwrap_reference<T_type1>::type>>
DEBUG:                                                                                                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1197:118: error: expected primary-expression before ',' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<typename unwrap_reference<T_type1>::type>>
DEBUG:                                                                                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1197:144: error: expected primary-expression before '>' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<typename unwrap_reference<T_type1>::type>>
DEBUG:                                                                                                                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1197:145: error: expected primary-expression before ',' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<typename unwrap_reference<T_type1>::type>>
DEBUG:                                                                                                                                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1197:171: error: expected primary-expression before '>' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<typename unwrap_reference<T_type1>::type>>
DEBUG:                                                                                                                                                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1197:172: error: expected primary-expression before ',' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<typename unwrap_reference<T_type1>::type>>
DEBUG:                                                                                                                                                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1197:232: error: expected '(' before '>>' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<typename unwrap_reference<T_type1>::type>>
DEBUG:                                                                                                                                                                                                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1238:11: error: 'type_trait_take_t' does not name a type
DEBUG:    typedef type_trait_take_t<T_arg1> arg1_type_;
DEBUG:            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In static member function 'static sigc::internal::signal_emit3<void, T_arg1, T_arg2, T_arg3, sigc::nil>::result_type sigc::internal::signal_emit3<void, T_arg1, T_arg2, T_arg3, sigc::nil>::emit_reverse(sigc::internal::signal_impl*, int)':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1523:68: error: '_A_a1' was not declared in this scope
DEBUG:            (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3);
DEBUG:                                                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1239:11: error: 'type_trait_take_t' does not name a type
DEBUG:    typedef type_trait_take_t<T_arg2> arg2_type_;
DEBUG:            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In static member function 'static sigc::internal::signal_emit5<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, sigc::nil>::result_type sigc::internal::signal_emit5<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, sigc::nil>::emit_reverse(sigc::internal::signal_impl*, int)':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1967:71: error: '_A_a1' was not declared in this scope
DEBUG:          r_ = (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5);
DEBUG:                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1240:11: error: 'type_trait_take_t' does not name a type
DEBUG:    typedef type_trait_take_t<T_arg3> arg3_type_;
DEBUG:            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1523:75: error: '_A_a2' was not declared in this scope
DEBUG:            (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3);
DEBUG:                                                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1241:11: error: 'type_trait_take_t' does not name a type
DEBUG:    typedef type_trait_take_t<T_arg4> arg4_type_;
DEBUG:            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1967:78: error: '_A_a2' was not declared in this scope
DEBUG:          r_ = (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5);
DEBUG:                                                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1523:82: error: '_A_a3' was not declared in this scope
DEBUG:            (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3);
DEBUG:                                                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1242:11: error: 'type_trait_take_t' does not name a type
DEBUG:    typedef type_trait_take_t<T_arg5> arg5_type_;
DEBUG:            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1967:85: error: '_A_a3' was not declared in this scope
DEBUG:          r_ = (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5);
DEBUG:                                                                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h: In member function 'typename sigc::bind_functor<-1, T_functor, T_type1, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil>::deduce_result_type<T_arg1, T_arg2, T_arg3, T_arg4, T_arg5>::type sigc::bind_functor<-1, T_functor, T_type1, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil>::operator()(T_arg1, T_arg2, T_arg3, T_arg4, T_arg5)':
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1222:66: error: 'type_trait_pass_t' was not declared in this scope
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>, type_trait_pass_t<typename unwrap_reference<T_type1>::type>>
DEBUG:                                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1243:11: error: 'type_trait_take_t' does not name a type
DEBUG:    typedef type_trait_take_t<T_arg6> arg6_type_;
DEBUG:            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1967:92: error: '_A_a4' was not declared in this scope
DEBUG:          r_ = (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5);
DEBUG:                                                                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1967:99: error: '_A_a5' was not declared in this scope
DEBUG:          r_ = (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5);
DEBUG:                                                                                                    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1250:44: error: 'arg1_type_' has not been declared
DEBUG:    typedef T_return (*call_type)(rep_type*, arg1_type_, arg2_type_, arg3_type_, arg4_type_, arg5_type_, arg6_type_);
DEBUG:                                             ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect.h:7,
DEBUG:                  from rect.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: parse error in template argument list
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1222:29: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>, type_trait_pass_t<typename unwrap_reference<T_type1>::type>>
DEBUG:                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1250:56: error: 'arg2_type_' has not been declared
DEBUG:    typedef T_return (*call_type)(rep_type*, arg1_type_, arg2_type_, arg3_type_, arg4_type_, arg5_type_, arg6_type_);
DEBUG:                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: expected 'operator'
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1222:29: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>, type_trait_pass_t<typename unwrap_reference<T_type1>::type>>
DEBUG:                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1250:68: error: 'arg3_type_' has not been declared
DEBUG:    typedef T_return (*call_type)(rep_type*, arg1_type_, arg2_type_, arg3_type_, arg4_type_, arg5_type_, arg6_type_);
DEBUG:                                                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: expected ';'
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1222:29: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>, type_trait_pass_t<typename unwrap_reference<T_type1>::type>>
DEBUG:                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1250:80: error: 'arg4_type_' has not been declared
DEBUG:    typedef T_return (*call_type)(rep_type*, arg1_type_, arg2_type_, arg3_type_, arg4_type_, arg5_type_, arg6_type_);
DEBUG:                                                                                 ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptors.h:23:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:89,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect.h:7,
DEBUG:                  from rect.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1222:117: error: expected primary-expression before '>' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>, type_trait_pass_t<typename unwrap_reference<T_type1>::type>>
DEBUG:                                                                                                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1250:92: error: 'arg5_type_' has not been declared
DEBUG:    typedef T_return (*call_type)(rep_type*, arg1_type_, arg2_type_, arg3_type_, arg4_type_, arg5_type_, arg6_type_);
DEBUG:                                                                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1222:118: error: expected primary-expression before ',' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>, type_trait_pass_t<typename unwrap_reference<T_type1>::type>>
DEBUG:                                                                                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1250:104: error: 'arg6_type_' has not been declared
DEBUG:    typedef T_return (*call_type)(rep_type*, arg1_type_, arg2_type_, arg3_type_, arg4_type_, arg5_type_, arg6_type_);
DEBUG:                                                                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1222:144: error: expected primary-expression before '>' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>, type_trait_pass_t<typename unwrap_reference<T_type1>::type>>
DEBUG:                                                                                                                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1222:145: error: expected primary-expression before ',' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>, type_trait_pass_t<typename unwrap_reference<T_type1>::type>>
DEBUG:                                                                                                                                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1548:33: error: expected ')' before '<' token
DEBUG:    signal_emit4(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4) 
DEBUG:                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1262:30: error: 'arg1_type_' has not been declared
DEBUG:    inline T_return operator()(arg1_type_ _A_a1, arg2_type_ _A_a2, arg3_type_ _A_a3, arg4_type_ _A_a4, arg5_type_ _A_a5, arg6_type_ _A_a6) const
DEBUG:                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1222:171: error: expected primary-expression before '>' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>, type_trait_pass_t<typename unwrap_reference<T_type1>::type>>
DEBUG:                                                                                                                                                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1222:172: error: expected primary-expression before ',' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>, type_trait_pass_t<typename unwrap_reference<T_type1>::type>>
DEBUG:                                                                                                                                                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1262:48: error: 'arg2_type_' has not been declared
DEBUG:    inline T_return operator()(arg1_type_ _A_a1, arg2_type_ _A_a2, arg3_type_ _A_a3, arg4_type_ _A_a4, arg5_type_ _A_a5, arg6_type_ _A_a6) const
DEBUG:                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1222:198: error: expected primary-expression before '>' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>, type_trait_pass_t<typename unwrap_reference<T_type1>::type>>
DEBUG:                                                                                                                                                                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1262:66: error: 'arg3_type_' has not been declared
DEBUG:    inline T_return operator()(arg1_type_ _A_a1, arg2_type_ _A_a2, arg3_type_ _A_a3, arg4_type_ _A_a4, arg5_type_ _A_a5, arg6_type_ _A_a6) const
DEBUG:                                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1222:199: error: expected primary-expression before ',' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>, type_trait_pass_t<typename unwrap_reference<T_type1>::type>>
DEBUG:                                                                                                                                                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1568:46: error: 'type_trait_take_t' has not been declared
DEBUG:    static result_type emit(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4)
DEBUG:                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1262:84: error: 'arg4_type_' has not been declared
DEBUG:    inline T_return operator()(arg1_type_ _A_a1, arg2_type_ _A_a2, arg3_type_ _A_a3, arg4_type_ _A_a4, arg5_type_ _A_a5, arg6_type_ _A_a6) const
DEBUG:                                                                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1568:63: error: expected ',' or '...' before '<' token
DEBUG:    static result_type emit(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4)
DEBUG:                                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1222:259: error: expected '(' before '>>' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>, type_trait_pass_t<typename unwrap_reference<T_type1>::type>>
DEBUG:                                                                                                                                                                                                                                                                    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1262:102: error: 'arg5_type_' has not been declared
DEBUG:    inline T_return operator()(arg1_type_ _A_a1, arg2_type_ _A_a2, arg3_type_ _A_a3, arg4_type_ _A_a4, arg5_type_ _A_a5, arg6_type_ _A_a6) const
DEBUG:                                                                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1262:120: error: 'arg6_type_' has not been declared
DEBUG:    inline T_return operator()(arg1_type_ _A_a1, arg2_type_ _A_a2, arg3_type_ _A_a3, arg4_type_ _A_a4, arg5_type_ _A_a5, arg6_type_ _A_a6) const
DEBUG:                                                                                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1592:54: error: 'type_trait_take_t' has not been declared
DEBUG:    static result_type emit_reverse(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4)
DEBUG:                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1592:71: error: expected ',' or '...' before '<' token
DEBUG:    static result_type emit_reverse(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4)
DEBUG:                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1607:3: error: 'type_trait_take_t' does not name a type
DEBUG:    type_trait_take_t<T_arg1> _A_a1_;
DEBUG:    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h: In member function 'typename sigc::bind_functor<-1, T_functor, T_type1, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil>::deduce_result_type<T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6>::type sigc::bind_functor<-1, T_functor, T_type1, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil>::operator()(T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6)':
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1248:66: error: 'type_trait_pass_t' was not declared in this scope
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>, type_trait_pass_t<T_arg6>, type_trait_pass_t<typename unwrap_reference<T_type1>::type>>
DEBUG:                                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1608:3: error: 'type_trait_take_t' does not name a type
DEBUG:    type_trait_take_t<T_arg2> _A_a2_;
DEBUG:    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1609:3: error: 'type_trait_take_t' does not name a type
DEBUG:    type_trait_take_t<T_arg3> _A_a3_;
DEBUG:    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1610:3: error: 'type_trait_take_t' does not name a type
DEBUG:    type_trait_take_t<T_arg4> _A_a4_;
DEBUG:    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1293:14: error: expected ',' or '...' before '&&' token
DEBUG:    slot6(slot6&& src)
DEBUG:               ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect.h:7,
DEBUG:                  from rect.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: parse error in template argument list
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1248:29: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>, type_trait_pass_t<T_arg6>, type_trait_pass_t<typename unwrap_reference<T_type1>::type>>
DEBUG:                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2004:46: error: 'type_trait_take_t' has not been declared
DEBUG:    static result_type emit(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5)
DEBUG:                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In constructor 'sigc::internal::slot_reverse_iterator_buf<T_emitter, void>::slot_reverse_iterator_buf()':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:524:10: error: 'nullptr' was not declared in this scope
DEBUG:      : c_(nullptr), invoked_(false) {}
DEBUG:           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: expected 'operator'
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1248:29: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>, type_trait_pass_t<T_arg6>, type_trait_pass_t<typename unwrap_reference<T_type1>::type>>
DEBUG:                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2004:63: error: expected ',' or '...' before '<' token
DEBUG:    static result_type emit(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5)
DEBUG:                                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1293:20: error: invalid constructor; you probably meant 'sigc::slot6<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6> (const sigc::slot6<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6>&)'
DEBUG:    slot6(slot6&& src)
DEBUG:                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In member function 'T_return sigc::internal::signal_emit4<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_accumulator>::operator()(const slot_type&) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1557:99: error: '_A_a1_' was not declared in this scope
DEBUG:      { return (reinterpret_cast<typename slot_type::call_type>(_A_slot.rep_->call_))(_A_slot.rep_, _A_a1_, _A_a2_, _A_a3_, _A_a4_); }
DEBUG:                                                                                                    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: expected ';'
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1248:29: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>, type_trait_pass_t<T_arg6>, type_trait_pass_t<typename unwrap_reference<T_type1>::type>>
DEBUG:                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1557:107: error: '_A_a2_' was not declared in this scope
DEBUG:      { return (reinterpret_cast<typename slot_type::call_type>(_A_slot.rep_->call_))(_A_slot.rep_, _A_a1_, _A_a2_, _A_a3_, _A_a4_); }
DEBUG:                                                                                                            ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptors.h:23:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:89,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect.h:7,
DEBUG:                  from rect.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1248:117: error: expected primary-expression before '>' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>, type_trait_pass_t<T_arg6>, type_trait_pass_t<typename unwrap_reference<T_type1>::type>>
DEBUG:                                                                                                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2028:54: error: 'type_trait_take_t' has not been declared
DEBUG:    static result_type emit_reverse(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5)
DEBUG:                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1312:25: error: expected ',' or '...' before '&&' token
DEBUG:    slot6& operator=(slot6&& src)
DEBUG:                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1557:115: error: '_A_a3_' was not declared in this scope
DEBUG:      { return (reinterpret_cast<typename slot_type::call_type>(_A_slot.rep_->call_))(_A_slot.rep_, _A_a1_, _A_a2_, _A_a3_, _A_a4_); }
DEBUG:                                                                                                                    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1248:118: error: expected primary-expression before ',' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>, type_trait_pass_t<T_arg6>, type_trait_pass_t<typename unwrap_reference<T_type1>::type>>
DEBUG:                                                                                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2028:71: error: expected ',' or '...' before '<' token
DEBUG:    static result_type emit_reverse(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5)
DEBUG:                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1557:123: error: '_A_a4_' was not declared in this scope
DEBUG:      { return (reinterpret_cast<typename slot_type::call_type>(_A_slot.rep_->call_))(_A_slot.rep_, _A_a1_, _A_a2_, _A_a3_, _A_a4_); }
DEBUG:                                                                                                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1248:144: error: expected primary-expression before '>' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>, type_trait_pass_t<T_arg6>, type_trait_pass_t<typename unwrap_reference<T_type1>::type>>
DEBUG:                                                                                                                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1248:145: error: expected primary-expression before ',' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>, type_trait_pass_t<T_arg6>, type_trait_pass_t<typename unwrap_reference<T_type1>::type>>
DEBUG:                                                                                                                                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1248:171: error: expected primary-expression before '>' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>, type_trait_pass_t<T_arg6>, type_trait_pass_t<typename unwrap_reference<T_type1>::type>>
DEBUG:                                                                                                                                                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1248:172: error: expected primary-expression before ',' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>, type_trait_pass_t<T_arg6>, type_trait_pass_t<typename unwrap_reference<T_type1>::type>>
DEBUG:                                                                                                                                                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1248:198: error: expected primary-expression before '>' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>, type_trait_pass_t<T_arg6>, type_trait_pass_t<typename unwrap_reference<T_type1>::type>>
DEBUG:                                                                                                                                                                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In static member function 'static sigc::internal::signal_emit4<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_accumulator>::result_type sigc::internal::signal_emit4<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_accumulator>::emit(sigc::internal::signal_impl*, int)':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1578:23: error: '_A_a1' was not declared in this scope
DEBUG:        self_type self (_A_a1, _A_a2, _A_a3, _A_a4);
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:67:27: error: 'noexcept' does not name a type
DEBUG:    inline void reference() noexcept
DEBUG:                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In static member function 'static sigc::internal::signal_emit5<void, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, sigc::nil>::result_type sigc::internal::signal_emit5<void, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, sigc::nil>::emit(sigc::internal::signal_impl*, int)':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2014:68: error: '_A_a1' was not declared in this scope
DEBUG:            (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5);
DEBUG:                                                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1578:30: error: '_A_a2' was not declared in this scope
DEBUG:        self_type self (_A_a1, _A_a2, _A_a3, _A_a4);
DEBUG:                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1248:199: error: expected primary-expression before ',' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>, type_trait_pass_t<T_arg6>, type_trait_pass_t<typename unwrap_reference<T_type1>::type>>
DEBUG:                                                                                                                                                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:67:27: note: C++11 'noexcept' only available with -std=c++11 or -std=gnu++11
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In member function 'sigc::slot6<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6>& sigc::slot6<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6>::operator=(sigc::slot6<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6>)':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1314:26: error: 'move' is not a member of 'std'
DEBUG:      slot_base::operator=(std::move(src));
DEBUG:                           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1578:37: error: '_A_a3' was not declared in this scope
DEBUG:        self_type self (_A_a1, _A_a2, _A_a3, _A_a4);
DEBUG:                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1248:225: error: expected primary-expression before '>' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>, type_trait_pass_t<T_arg6>, type_trait_pass_t<typename unwrap_reference<T_type1>::type>>
DEBUG:                                                                                                                                                                                                                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2014:75: error: '_A_a2' was not declared in this scope
DEBUG:            (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5);
DEBUG:                                                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:71:30: error: expected ';' at end of member declaration
DEBUG:    inline void reference_exec() noexcept
DEBUG:                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1314:36: error: 'src' was not declared in this scope
DEBUG:      slot_base::operator=(std::move(src));
DEBUG:                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1248:226: error: expected primary-expression before ',' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>, type_trait_pass_t<T_arg6>, type_trait_pass_t<typename unwrap_reference<T_type1>::type>>
DEBUG:                                                                                                                                                                                                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1578:44: error: '_A_a4' was not declared in this scope
DEBUG:        self_type self (_A_a1, _A_a2, _A_a3, _A_a4);
DEBUG:                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:71:32: error: 'noexcept' does not name a type
DEBUG:    inline void reference_exec() noexcept
DEBUG:                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2014:82: error: '_A_a3' was not declared in this scope
DEBUG:            (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5);
DEBUG:                                                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:71:32: note: C++11 'noexcept' only available with -std=c++11 or -std=gnu++11
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1248:286: error: expected '(' before '>>' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>, type_trait_pass_t<T_arg6>, type_trait_pass_t<typename unwrap_reference<T_type1>::type>>
DEBUG:                                                                                                                                                                                                                                                                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2014:89: error: '_A_a4' was not declared in this scope
DEBUG:            (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5);
DEBUG:                                                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2014:96: error: '_A_a5' was not declared in this scope
DEBUG:            (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5);
DEBUG:                                                                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:93:23: error: expected ';' at end of member declaration
DEBUG:    inline bool empty() const noexcept
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:93:29: error: 'noexcept' does not name a type
DEBUG:    inline bool empty() const noexcept
DEBUG:                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1328:78: error: '>>' should be '> >' within a nested template argument list
DEBUG:  struct visitor<slot6<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6>>
DEBUG:                                                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:93:29: note: C++11 'noexcept' only available with -std=c++11 or -std=gnu++11
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:102:20: error: expected ';' at end of member declaration
DEBUG:    size_type size() const noexcept;
DEBUG:                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:102:26: error: 'noexcept' does not name a type
DEBUG:    size_type size() const noexcept;
DEBUG:                           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:102:26: note: C++11 'noexcept' only available with -std=c++11 or -std=gnu++11
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:109:18: error: expected ';' at end of member declaration
DEBUG:    bool blocked() const noexcept;
DEBUG:                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In static member function 'static sigc::internal::signal_emit4<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_accumulator>::result_type sigc::internal::signal_emit4<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_accumulator>::emit_reverse(sigc::internal::signal_impl*, int)':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1602:23: error: '_A_a1' was not declared in this scope
DEBUG:        self_type self (_A_a1, _A_a2, _A_a3, _A_a4);
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:109:24: error: 'noexcept' does not name a type
DEBUG:    bool blocked() const noexcept;
DEBUG:                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:109:24: note: C++11 'noexcept' only available with -std=c++11 or -std=gnu++11
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1602:30: error: '_A_a2' was not declared in this scope
DEBUG:        self_type self (_A_a1, _A_a2, _A_a3, _A_a4);
DEBUG:                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1602:37: error: '_A_a3' was not declared in this scope
DEBUG:        self_type self (_A_a1, _A_a2, _A_a3, _A_a4);
DEBUG:                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:121:38: error: expected ';' at end of member declaration
DEBUG:    void block(bool should_block = true) noexcept;
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:121:40: error: 'noexcept' does not name a type
DEBUG:    void block(bool should_block = true) noexcept;
DEBUG:                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1602:44: error: '_A_a4' was not declared in this scope
DEBUG:        self_type self (_A_a1, _A_a2, _A_a3, _A_a4);
DEBUG:                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:121:40: note: C++11 'noexcept' only available with -std=c++11 or -std=gnu++11
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In static member function 'static void sigc::visitor<sigc::slot6<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6> >::do_visit_each(const sigc::internal::limit_derived_target<sigc::trackable*, sigc::internal::slot_do_bind>&, const sigc::slot6<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6>&)':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1333:54: error: 'nullptr' was not declared in this scope
DEBUG:      if (_A_target.rep_ && _A_target.rep_->parent_ == nullptr)
DEBUG:                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1305:66: error: 'type_trait_pass_t' was not declared in this scope
DEBUG:      { typedef typename adaptor_type::template deduce_result_type<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>, type_trait_pass_t<typename unwrap_reference<T_type1>::type>, type_trait_pass_t<typename unwrap_reference<T_type2>::type>>::type type; };
DEBUG:                                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In static member function 'static sigc::internal::signal_emit5<void, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, sigc::nil>::result_type sigc::internal::signal_emit5<void, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, sigc::nil>::emit_reverse(sigc::internal::signal_impl*, int)':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2044:68: error: '_A_a1' was not declared in this scope
DEBUG:            (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5);
DEBUG:                                                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1305:47: error: parse error in template argument list
DEBUG:      { typedef typename adaptor_type::template deduce_result_type<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>, type_trait_pass_t<typename unwrap_reference<T_type1>::type>, type_trait_pass_t<typename unwrap_reference<T_type2>::type>>::type type; };
DEBUG:                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1305:91: error: expected unqualified-id before ',' token
DEBUG:      { typedef typename adaptor_type::template deduce_result_type<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>, type_trait_pass_t<typename unwrap_reference<T_type1>::type>, type_trait_pass_t<typename unwrap_reference<T_type2>::type>>::type type; };
DEBUG:                                                                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2044:75: error: '_A_a2' was not declared in this scope
DEBUG:            (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5);
DEBUG:                                                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1637:46: error: 'type_trait_take_t' has not been declared
DEBUG:    static result_type emit(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4)
DEBUG:                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In static member function 'static void sigc::visitor<sigc::slot6<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6> >::do_visit_each(const sigc::internal::limit_derived_target<sigc::trackable*, sigc::internal::slot_do_unbind>&, const sigc::slot6<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6>&)':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1341:34: error: 'nullptr' was not declared in this scope
DEBUG:        _A_target.rep_->set_parent(nullptr, nullptr);
DEBUG:                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2044:82: error: '_A_a3' was not declared in this scope
DEBUG:            (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5);
DEBUG:                                                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1637:63: error: expected ',' or '...' before '<' token
DEBUG:    static result_type emit(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4)
DEBUG:                                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2044:89: error: '_A_a4' was not declared in this scope
DEBUG:            (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5);
DEBUG:                                                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2044:96: error: '_A_a5' was not declared in this scope
DEBUG:            (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5);
DEBUG:                                                                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1679:54: error: 'type_trait_take_t' has not been declared
DEBUG:    static result_type emit_reverse(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4)
DEBUG:                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1679:71: error: expected ',' or '...' before '<' token
DEBUG:    static result_type emit_reverse(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4)
DEBUG:                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1308:66: error: 'type_trait_pass_t' was not declared in this scope
DEBUG:      { typedef typename adaptor_type::template deduce_result_type<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<typename unwrap_reference<T_type1>::type>, type_trait_pass_t<typename unwrap_reference<T_type2>::type>>::type type; };
DEBUG:                                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1308:47: error: parse error in template argument list
DEBUG:      { typedef typename adaptor_type::template deduce_result_type<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<typename unwrap_reference<T_type1>::type>, type_trait_pass_t<typename unwrap_reference<T_type2>::type>>::type type; };
DEBUG:                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1308:91: error: expected unqualified-id before ',' token
DEBUG:      { typedef typename adaptor_type::template deduce_result_type<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<typename unwrap_reference<T_type1>::type>, type_trait_pass_t<typename unwrap_reference<T_type2>::type>>::type type; };
DEBUG:                                                                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1384:11: error: 'type_trait_take_t' does not name a type
DEBUG:    typedef type_trait_take_t<T_arg1> arg1_type_;
DEBUG:            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1385:11: error: 'type_trait_take_t' does not name a type
DEBUG:    typedef type_trait_take_t<T_arg2> arg2_type_;
DEBUG:            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1386:11: error: 'type_trait_take_t' does not name a type
DEBUG:    typedef type_trait_take_t<T_arg3> arg3_type_;
DEBUG:            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1387:11: error: 'type_trait_take_t' does not name a type
DEBUG:    typedef type_trait_take_t<T_arg4> arg4_type_;
DEBUG:            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1388:11: error: 'type_trait_take_t' does not name a type
DEBUG:    typedef type_trait_take_t<T_arg5> arg5_type_;
DEBUG:            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1389:11: error: 'type_trait_take_t' does not name a type
DEBUG:    typedef type_trait_take_t<T_arg6> arg6_type_;
DEBUG:            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1311:66: error: 'type_trait_pass_t' was not declared in this scope
DEBUG:      { typedef typename adaptor_type::template deduce_result_type<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<typename unwrap_reference<T_type1>::type>, type_trait_pass_t<typename unwrap_reference<T_type2>::type>>::type type; };
DEBUG:                                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1390:11: error: 'type_trait_take_t' does not name a type
DEBUG:    typedef type_trait_take_t<T_arg7> arg7_type_;
DEBUG:            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2069:33: error: expected ')' before '<' token
DEBUG:    signal_emit6(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6) 
DEBUG:                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1311:47: error: parse error in template argument list
DEBUG:      { typedef typename adaptor_type::template deduce_result_type<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<typename unwrap_reference<T_type1>::type>, type_trait_pass_t<typename unwrap_reference<T_type2>::type>>::type type; };
DEBUG:                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1397:44: error: 'arg1_type_' has not been declared
DEBUG:    typedef T_return (*call_type)(rep_type*, arg1_type_, arg2_type_, arg3_type_, arg4_type_, arg5_type_, arg6_type_, arg7_type_);
DEBUG:                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1397:56: error: 'arg2_type_' has not been declared
DEBUG:    typedef T_return (*call_type)(rep_type*, arg1_type_, arg2_type_, arg3_type_, arg4_type_, arg5_type_, arg6_type_, arg7_type_);
DEBUG:                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1397:68: error: 'arg3_type_' has not been declared
DEBUG:    typedef T_return (*call_type)(rep_type*, arg1_type_, arg2_type_, arg3_type_, arg4_type_, arg5_type_, arg6_type_, arg7_type_);
DEBUG:                                                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2091:46: error: 'type_trait_take_t' has not been declared
DEBUG:    static result_type emit(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6)
DEBUG:                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1397:80: error: 'arg4_type_' has not been declared
DEBUG:    typedef T_return (*call_type)(rep_type*, arg1_type_, arg2_type_, arg3_type_, arg4_type_, arg5_type_, arg6_type_, arg7_type_);
DEBUG:                                                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2091:63: error: expected ',' or '...' before '<' token
DEBUG:    static result_type emit(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6)
DEBUG:                                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1397:92: error: 'arg5_type_' has not been declared
DEBUG:    typedef T_return (*call_type)(rep_type*, arg1_type_, arg2_type_, arg3_type_, arg4_type_, arg5_type_, arg6_type_, arg7_type_);
DEBUG:                                                                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1397:104: error: 'arg6_type_' has not been declared
DEBUG:    typedef T_return (*call_type)(rep_type*, arg1_type_, arg2_type_, arg3_type_, arg4_type_, arg5_type_, arg6_type_, arg7_type_);
DEBUG:                                                                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1311:91: error: expected unqualified-id before ',' token
DEBUG:      { typedef typename adaptor_type::template deduce_result_type<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<typename unwrap_reference<T_type1>::type>, type_trait_pass_t<typename unwrap_reference<T_type2>::type>>::type type; };
DEBUG:                                                                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2117:54: error: 'type_trait_take_t' has not been declared
DEBUG:    static result_type emit_reverse(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6)
DEBUG:                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1397:116: error: 'arg7_type_' has not been declared
DEBUG:    typedef T_return (*call_type)(rep_type*, arg1_type_, arg2_type_, arg3_type_, arg4_type_, arg5_type_, arg6_type_, arg7_type_);
DEBUG:                                                                                                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In static member function 'static sigc::internal::signal_emit4<T_return, T_arg1, T_arg2, T_arg3, T_arg4, sigc::nil>::result_type sigc::internal::signal_emit4<T_return, T_arg1, T_arg2, T_arg3, T_arg4, sigc::nil>::emit(sigc::internal::signal_impl*, int)':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1656:71: error: '_A_a1' was not declared in this scope
DEBUG:          r_ = (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4);
DEBUG:                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2117:71: error: expected ',' or '...' before '<' token
DEBUG:    static result_type emit_reverse(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6)
DEBUG:                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1656:78: error: '_A_a2' was not declared in this scope
DEBUG:          r_ = (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4);
DEBUG:                                                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1410:30: error: 'arg1_type_' has not been declared
DEBUG:    inline T_return operator()(arg1_type_ _A_a1, arg2_type_ _A_a2, arg3_type_ _A_a3, arg4_type_ _A_a4, arg5_type_ _A_a5, arg6_type_ _A_a6, arg7_type_ _A_a7) const
DEBUG:                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2132:3: error: 'type_trait_take_t' does not name a type
DEBUG:    type_trait_take_t<T_arg1> _A_a1_;
DEBUG:    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1656:85: error: '_A_a3' was not declared in this scope
DEBUG:          r_ = (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4);
DEBUG:                                                                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2133:3: error: 'type_trait_take_t' does not name a type
DEBUG:    type_trait_take_t<T_arg2> _A_a2_;
DEBUG:    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1410:48: error: 'arg2_type_' has not been declared
DEBUG:    inline T_return operator()(arg1_type_ _A_a1, arg2_type_ _A_a2, arg3_type_ _A_a3, arg4_type_ _A_a4, arg5_type_ _A_a5, arg6_type_ _A_a6, arg7_type_ _A_a7) const
DEBUG:                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2134:3: error: 'type_trait_take_t' does not name a type
DEBUG:    type_trait_take_t<T_arg3> _A_a3_;
DEBUG:    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1656:92: error: '_A_a4' was not declared in this scope
DEBUG:          r_ = (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4);
DEBUG:                                                                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1410:66: error: 'arg3_type_' has not been declared
DEBUG:    inline T_return operator()(arg1_type_ _A_a1, arg2_type_ _A_a2, arg3_type_ _A_a3, arg4_type_ _A_a4, arg5_type_ _A_a5, arg6_type_ _A_a6, arg7_type_ _A_a7) const
DEBUG:                                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2135:3: error: 'type_trait_take_t' does not name a type
DEBUG:    type_trait_take_t<T_arg4> _A_a4_;
DEBUG:    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1314:66: error: 'type_trait_pass_t' was not declared in this scope
DEBUG:      { typedef typename adaptor_type::template deduce_result_type<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<typename unwrap_reference<T_type1>::type>, type_trait_pass_t<typename unwrap_reference<T_type2>::type>>::type type; };
DEBUG:                                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1410:84: error: 'arg4_type_' has not been declared
DEBUG:    inline T_return operator()(arg1_type_ _A_a1, arg2_type_ _A_a2, arg3_type_ _A_a3, arg4_type_ _A_a4, arg5_type_ _A_a5, arg6_type_ _A_a6, arg7_type_ _A_a7) const
DEBUG:                                                                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:181:44: error: expected ';' at end of member declaration
DEBUG:    inline signal_exec(const signal_impl* sig) noexcept
DEBUG:                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2136:3: error: 'type_trait_take_t' does not name a type
DEBUG:    type_trait_take_t<T_arg5> _A_a5_;
DEBUG:    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:181:46: error: 'noexcept' does not name a type
DEBUG:    inline signal_exec(const signal_impl* sig) noexcept
DEBUG:                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1314:47: error: parse error in template argument list
DEBUG:      { typedef typename adaptor_type::template deduce_result_type<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<typename unwrap_reference<T_type1>::type>, type_trait_pass_t<typename unwrap_reference<T_type2>::type>>::type type; };
DEBUG:                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1410:102: error: 'arg5_type_' has not been declared
DEBUG:    inline T_return operator()(arg1_type_ _A_a1, arg2_type_ _A_a2, arg3_type_ _A_a3, arg4_type_ _A_a4, arg5_type_ _A_a5, arg6_type_ _A_a6, arg7_type_ _A_a7) const
DEBUG:                                                                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2137:3: error: 'type_trait_take_t' does not name a type
DEBUG:    type_trait_take_t<T_arg6> _A_a6_;
DEBUG:    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:181:46: note: C++11 'noexcept' only available with -std=c++11 or -std=gnu++11
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1314:91: error: expected unqualified-id before ',' token
DEBUG:      { typedef typename adaptor_type::template deduce_result_type<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<typename unwrap_reference<T_type1>::type>, type_trait_pass_t<typename unwrap_reference<T_type2>::type>>::type type; };
DEBUG:                                                                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1410:120: error: 'arg6_type_' has not been declared
DEBUG:    inline T_return operator()(arg1_type_ _A_a1, arg2_type_ _A_a2, arg3_type_ _A_a3, arg4_type_ _A_a4, arg5_type_ _A_a5, arg6_type_ _A_a6, arg7_type_ _A_a7) const
DEBUG:                                                                                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1410:138: error: 'arg7_type_' has not been declared
DEBUG:    inline T_return operator()(arg1_type_ _A_a1, arg2_type_ _A_a2, arg3_type_ _A_a3, arg4_type_ _A_a4, arg5_type_ _A_a5, arg6_type_ _A_a6, arg7_type_ _A_a7) const
DEBUG:                                                                                                                                           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In member function 'T_return sigc::internal::signal_emit6<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_accumulator>::operator()(const slot_type&) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2078:99: error: '_A_a1_' was not declared in this scope
DEBUG:      { return (reinterpret_cast<typename slot_type::call_type>(_A_slot.rep_->call_))(_A_slot.rep_, _A_a1_, _A_a2_, _A_a3_, _A_a4_, _A_a5_, _A_a6_); }
DEBUG:                                                                                                    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2078:107: error: '_A_a2_' was not declared in this scope
DEBUG:      { return (reinterpret_cast<typename slot_type::call_type>(_A_slot.rep_->call_))(_A_slot.rep_, _A_a1_, _A_a2_, _A_a3_, _A_a4_, _A_a5_, _A_a6_); }
DEBUG:                                                                                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1317:66: error: 'type_trait_pass_t' was not declared in this scope
DEBUG:      { typedef typename adaptor_type::template deduce_result_type<type_trait_pass_t<T_arg1>, type_trait_pass_t<typename unwrap_reference<T_type1>::type>, type_trait_pass_t<typename unwrap_reference<T_type2>::type>>::type type; };
DEBUG:                                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2078:115: error: '_A_a3_' was not declared in this scope
DEBUG:      { return (reinterpret_cast<typename slot_type::call_type>(_A_slot.rep_->call_))(_A_slot.rep_, _A_a1_, _A_a2_, _A_a3_, _A_a4_, _A_a5_, _A_a6_); }
DEBUG:                                                                                                                    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1317:47: error: parse error in template argument list
DEBUG:      { typedef typename adaptor_type::template deduce_result_type<type_trait_pass_t<T_arg1>, type_trait_pass_t<typename unwrap_reference<T_type1>::type>, type_trait_pass_t<typename unwrap_reference<T_type2>::type>>::type type; };
DEBUG:                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2078:123: error: '_A_a4_' was not declared in this scope
DEBUG:      { return (reinterpret_cast<typename slot_type::call_type>(_A_slot.rep_->call_))(_A_slot.rep_, _A_a1_, _A_a2_, _A_a3_, _A_a4_, _A_a5_, _A_a6_); }
DEBUG:                                                                                                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1317:91: error: expected unqualified-id before ',' token
DEBUG:      { typedef typename adaptor_type::template deduce_result_type<type_trait_pass_t<T_arg1>, type_trait_pass_t<typename unwrap_reference<T_type1>::type>, type_trait_pass_t<typename unwrap_reference<T_type2>::type>>::type type; };
DEBUG:                                                                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2078:131: error: '_A_a5_' was not declared in this scope
DEBUG:      { return (reinterpret_cast<typename slot_type::call_type>(_A_slot.rep_->call_))(_A_slot.rep_, _A_a1_, _A_a2_, _A_a3_, _A_a4_, _A_a5_, _A_a6_); }
DEBUG:                                                                                                                                    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1441:14: error: expected ',' or '...' before '&&' token
DEBUG:    slot7(slot7&& src)
DEBUG:               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2078:139: error: '_A_a6_' was not declared in this scope
DEBUG:      { return (reinterpret_cast<typename slot_type::call_type>(_A_slot.rep_->call_))(_A_slot.rep_, _A_a1_, _A_a2_, _A_a3_, _A_a4_, _A_a5_, _A_a6_); }
DEBUG:                                                                                                                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1441:20: error: invalid constructor; you probably meant 'sigc::slot7<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7> (const sigc::slot7<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7>&)'
DEBUG:    slot7(slot7&& src)
DEBUG:                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1460:25: error: expected ',' or '...' before '&&' token
DEBUG:    slot7& operator=(slot7&& src)
DEBUG:                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In static member function 'static sigc::internal::signal_emit6<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_accumulator>::result_type sigc::internal::signal_emit6<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_accumulator>::emit(sigc::internal::signal_impl*, int)':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2101:23: error: '_A_a1' was not declared in this scope
DEBUG:        self_type self (_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6);
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2101:30: error: '_A_a2' was not declared in this scope
DEBUG:        self_type self (_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6);
DEBUG:                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2101:37: error: '_A_a3' was not declared in this scope
DEBUG:        self_type self (_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6);
DEBUG:                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2101:44: error: '_A_a4' was not declared in this scope
DEBUG:        self_type self (_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6);
DEBUG:                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2101:51: error: '_A_a5' was not declared in this scope
DEBUG:        self_type self (_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6);
DEBUG:                                                    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2101:58: error: '_A_a6' was not declared in this scope
DEBUG:        self_type self (_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6);
DEBUG:                                                           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In static member function 'static sigc::internal::signal_emit4<T_return, T_arg1, T_arg2, T_arg3, T_arg4, sigc::nil>::result_type sigc::internal::signal_emit4<T_return, T_arg1, T_arg2, T_arg3, T_arg4, sigc::nil>::emit_reverse(sigc::internal::signal_impl*, int)':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1705:71: error: '_A_a1' was not declared in this scope
DEBUG:          r_ = (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4);
DEBUG:                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In static member function 'static sigc::internal::signal_emit6<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_accumulator>::result_type sigc::internal::signal_emit6<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_accumulator>::emit_reverse(sigc::internal::signal_impl*, int)':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2127:23: error: '_A_a1' was not declared in this scope
DEBUG:        self_type self (_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6);
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2127:30: error: '_A_a2' was not declared in this scope
DEBUG:        self_type self (_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6);
DEBUG:                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1705:78: error: '_A_a2' was not declared in this scope
DEBUG:          r_ = (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4);
DEBUG:                                                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2127:37: error: '_A_a3' was not declared in this scope
DEBUG:        self_type self (_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6);
DEBUG:                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2127:44: error: '_A_a4' was not declared in this scope
DEBUG:        self_type self (_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6);
DEBUG:                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1705:85: error: '_A_a3' was not declared in this scope
DEBUG:          r_ = (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4);
DEBUG:                                                                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2127:51: error: '_A_a5' was not declared in this scope
DEBUG:        self_type self (_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6);
DEBUG:                                                    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1705:92: error: '_A_a4' was not declared in this scope
DEBUG:          r_ = (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4);
DEBUG:                                                                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In member function 'sigc::slot7<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7>& sigc::slot7<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7>::operator=(sigc::slot7<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7>)':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1462:26: error: 'move' is not a member of 'std'
DEBUG:      slot_base::operator=(std::move(src));
DEBUG:                           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2127:58: error: '_A_a6' was not declared in this scope
DEBUG:        self_type self (_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6);
DEBUG:                                                           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1462:36: error: 'src' was not declared in this scope
DEBUG:      slot_base::operator=(std::move(src));
DEBUG:                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1456:33: error: expected ')' before '<' token
DEBUG:    bind_functor(type_trait_take_t<T_functor> _A_func, type_trait_take_t<T_type1> _A_bound1, type_trait_take_t<T_type2> _A_bound2)
DEBUG:                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1476:86: error: '>>' should be '> >' within a nested template argument list
DEBUG:  struct visitor<slot7<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7>>
DEBUG:                                                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h: In member function 'sigc::bind_functor<-1, T_functor, T_type1, T_type2, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil>::result_type sigc::bind_functor<-1, T_functor, T_type1, T_type2, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil>::operator()()':
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1333:64: error: 'type_trait_pass_t' was not declared in this scope
DEBUG:      return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<typename unwrap_reference<T_type1>::type>, type_trait_pass_t<typename unwrap_reference<T_type2>::type>> (bound1_.invoke(), bound2_.invoke());
DEBUG:                                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2166:46: error: 'type_trait_take_t' has not been declared
DEBUG:    static result_type emit(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6)
DEBUG:                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2166:63: error: expected ',' or '...' before '<' token
DEBUG:    static result_type emit(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6)
DEBUG:                                                                ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect.h:7,
DEBUG:                  from rect.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: parse error in template argument list
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1333:27: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:      return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<typename unwrap_reference<T_type1>::type>, type_trait_pass_t<typename unwrap_reference<T_type2>::type>> (bound1_.invoke(), bound2_.invoke());
DEBUG:                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2210:54: error: 'type_trait_take_t' has not been declared
DEBUG:    static result_type emit_reverse(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6)
DEBUG:                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: expected 'operator'
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1333:27: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:      return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<typename unwrap_reference<T_type1>::type>, type_trait_pass_t<typename unwrap_reference<T_type2>::type>> (bound1_.invoke(), bound2_.invoke());
DEBUG:                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2210:71: error: expected ',' or '...' before '<' token
DEBUG:    static result_type emit_reverse(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6)
DEBUG:                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: expected ';'
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1333:27: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:      return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<typename unwrap_reference<T_type1>::type>, type_trait_pass_t<typename unwrap_reference<T_type2>::type>> (bound1_.invoke(), bound2_.invoke());
DEBUG:                            ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptors.h:23:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:89,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect.h:7,
DEBUG:                  from rect.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1333:183: error: expected '(' before '>>' token
DEBUG:      return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<typename unwrap_reference<T_type1>::type>, type_trait_pass_t<typename unwrap_reference<T_type2>::type>> (bound1_.invoke(), bound2_.invoke());
DEBUG:                                                                                                                                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In static member function 'static void sigc::visitor<sigc::slot7<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7> >::do_visit_each(const sigc::internal::limit_derived_target<sigc::trackable*, sigc::internal::slot_do_bind>&, const sigc::slot7<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7>&)':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1481:54: error: 'nullptr' was not declared in this scope
DEBUG:      if (_A_target.rep_ && _A_target.rep_->parent_ == nullptr)
DEBUG:                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1741:46: error: 'type_trait_take_t' has not been declared
DEBUG:    static result_type emit(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4)
DEBUG:                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1741:63: error: expected ',' or '...' before '<' token
DEBUG:    static result_type emit(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4)
DEBUG:                                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h: In member function 'typename sigc::bind_functor<-1, T_functor, T_type1, T_type2, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil>::deduce_result_type<T_arg1>::type sigc::bind_functor<-1, T_functor, T_type1, T_type2, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil>::operator()(T_arg1)':
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1344:66: error: 'type_trait_pass_t' was not declared in this scope
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<typename unwrap_reference<T_type1>::type>, type_trait_pass_t<typename unwrap_reference<T_type2>::type>>
DEBUG:                                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1764:54: error: 'type_trait_take_t' has not been declared
DEBUG:    static result_type emit_reverse(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4)
DEBUG:                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1764:71: error: expected ',' or '...' before '<' token
DEBUG:    static result_type emit_reverse(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4)
DEBUG:                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In static member function 'static void sigc::visitor<sigc::slot7<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7> >::do_visit_each(const sigc::internal::limit_derived_target<sigc::trackable*, sigc::internal::slot_do_unbind>&, const sigc::slot7<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7>&)':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1489:34: error: 'nullptr' was not declared in this scope
DEBUG:        _A_target.rep_->set_parent(nullptr, nullptr);
DEBUG:                                   ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect.h:7,
DEBUG:                  from rect.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: parse error in template argument list
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1344:29: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<typename unwrap_reference<T_type1>::type>, type_trait_pass_t<typename unwrap_reference<T_type2>::type>>
DEBUG:                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: expected 'operator'
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1344:29: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<typename unwrap_reference<T_type1>::type>, type_trait_pass_t<typename unwrap_reference<T_type2>::type>>
DEBUG:                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: expected ';'
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1344:29: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<typename unwrap_reference<T_type1>::type>, type_trait_pass_t<typename unwrap_reference<T_type2>::type>>
DEBUG:                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In static member function 'static sigc::internal::signal_emit4<void, T_arg1, T_arg2, T_arg3, T_arg4, sigc::nil>::result_type sigc::internal::signal_emit4<void, T_arg1, T_arg2, T_arg3, T_arg4, sigc::nil>::emit(sigc::internal::signal_impl*, int)':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1751:68: error: '_A_a1' was not declared in this scope
DEBUG:            (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4);
DEBUG:                                                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1751:75: error: '_A_a2' was not declared in this scope
DEBUG:            (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4);
DEBUG:                                                                            ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptors.h:23:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:89,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect.h:7,
DEBUG:                  from rect.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1344:151: error: expected '(' before '>' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<typename unwrap_reference<T_type1>::type>, type_trait_pass_t<typename unwrap_reference<T_type2>::type>>
DEBUG:                                                                                                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1572:12: error: expected ',' or '...' before '&&' token
DEBUG:    slot(slot&& src)
DEBUG:             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In static member function 'static sigc::internal::signal_emit6<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, sigc::nil>::result_type sigc::internal::signal_emit6<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, sigc::nil>::emit(sigc::internal::signal_impl*, int)':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2185:71: error: '_A_a1' was not declared in this scope
DEBUG:          r_ = (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6);
DEBUG:                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1751:82: error: '_A_a3' was not declared in this scope
DEBUG:            (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4);
DEBUG:                                                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1344:152: error: expected primary-expression before ',' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<typename unwrap_reference<T_type1>::type>, type_trait_pass_t<typename unwrap_reference<T_type2>::type>>
DEBUG:                                                                                                                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1572:18: error: invalid constructor; you probably meant 'sigc::slot<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7> (const sigc::slot<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7>&)'
DEBUG:    slot(slot&& src)
DEBUG:                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1751:89: error: '_A_a4' was not declared in this scope
DEBUG:            (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4);
DEBUG:                                                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1344:212: error: expected '(' before '>>' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<typename unwrap_reference<T_type1>::type>, type_trait_pass_t<typename unwrap_reference<T_type2>::type>>
DEBUG:                                                                                                                                                                                                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2185:78: error: '_A_a2' was not declared in this scope
DEBUG:          r_ = (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6);
DEBUG:                                                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1590:23: error: expected ',' or '...' before '&&' token
DEBUG:    slot& operator=(slot&& src)
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2185:85: error: '_A_a3' was not declared in this scope
DEBUG:          r_ = (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6);
DEBUG:                                                                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2185:92: error: '_A_a4' was not declared in this scope
DEBUG:          r_ = (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6);
DEBUG:                                                                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2185:99: error: '_A_a5' was not declared in this scope
DEBUG:          r_ = (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6);
DEBUG:                                                                                                    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2185:106: error: '_A_a6' was not declared in this scope
DEBUG:          r_ = (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6);
DEBUG:                                                                                                           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h: In member function 'typename sigc::bind_functor<-1, T_functor, T_type1, T_type2, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil>::deduce_result_type<T_arg1, T_arg2>::type sigc::bind_functor<-1, T_functor, T_type1, T_type2, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil>::operator()(T_arg1, T_arg2)':
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1366:66: error: 'type_trait_pass_t' was not declared in this scope
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<typename unwrap_reference<T_type1>::type>, type_trait_pass_t<typename unwrap_reference<T_type2>::type>>
DEBUG:                                                                   ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect.h:7,
DEBUG:                  from rect.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: parse error in template argument list
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1366:29: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<typename unwrap_reference<T_type1>::type>, type_trait_pass_t<typename unwrap_reference<T_type2>::type>>
DEBUG:                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: expected 'operator'
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1366:29: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<typename unwrap_reference<T_type1>::type>, type_trait_pass_t<typename unwrap_reference<T_type2>::type>>
DEBUG:                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: expected ';'
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1366:29: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<typename unwrap_reference<T_type1>::type>, type_trait_pass_t<typename unwrap_reference<T_type2>::type>>
DEBUG:                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In member function 'sigc::slot<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7>& sigc::slot<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7>::operator=(sigc::slot<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7>)':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1592:28: error: 'move' is not a member of 'std'
DEBUG:      parent_type::operator=(std::move(src));
DEBUG:                             ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptors.h:23:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:89,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect.h:7,
DEBUG:                  from rect.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1366:117: error: expected primary-expression before '>' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<typename unwrap_reference<T_type1>::type>, type_trait_pass_t<typename unwrap_reference<T_type2>::type>>
DEBUG:                                                                                                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1592:38: error: 'src' was not declared in this scope
DEBUG:      parent_type::operator=(std::move(src));
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1366:118: error: expected primary-expression before ',' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<typename unwrap_reference<T_type1>::type>, type_trait_pass_t<typename unwrap_reference<T_type2>::type>>
DEBUG:                                                                                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1366:178: error: expected '(' before '>' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<typename unwrap_reference<T_type1>::type>, type_trait_pass_t<typename unwrap_reference<T_type2>::type>>
DEBUG:                                                                                                                                                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1366:179: error: expected primary-expression before ',' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<typename unwrap_reference<T_type1>::type>, type_trait_pass_t<typename unwrap_reference<T_type2>::type>>
DEBUG:                                                                                                                                                                                    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1366:239: error: expected '(' before '>>' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<typename unwrap_reference<T_type1>::type>, type_trait_pass_t<typename unwrap_reference<T_type2>::type>>
DEBUG:                                                                                                                                                                                                                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1621:85: error: '>>' should be '> >' within a nested template argument list
DEBUG:  struct visitor<slot<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7>>
DEBUG:                                                                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In static member function 'static sigc::internal::signal_emit4<void, T_arg1, T_arg2, T_arg3, T_arg4, sigc::nil>::result_type sigc::internal::signal_emit4<void, T_arg1, T_arg2, T_arg3, T_arg4, sigc::nil>::emit_reverse(sigc::internal::signal_impl*, int)':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1780:68: error: '_A_a1' was not declared in this scope
DEBUG:            (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4);
DEBUG:                                                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1780:75: error: '_A_a2' was not declared in this scope
DEBUG:            (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4);
DEBUG:                                                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1780:82: error: '_A_a3' was not declared in this scope
DEBUG:            (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4);
DEBUG:                                                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h: In member function 'typename sigc::bind_functor<-1, T_functor, T_type1, T_type2, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil>::deduce_result_type<T_arg1, T_arg2, T_arg3>::type sigc::bind_functor<-1, T_functor, T_type1, T_type2, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil>::operator()(T_arg1, T_arg2, T_arg3)':
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1389:66: error: 'type_trait_pass_t' was not declared in this scope
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<typename unwrap_reference<T_type1>::type>, type_trait_pass_t<typename unwrap_reference<T_type2>::type>>
DEBUG:                                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1780:89: error: '_A_a4' was not declared in this scope
DEBUG:            (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4);
DEBUG:                                                                                          ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect.h:7,
DEBUG:                  from rect.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: parse error in template argument list
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1389:29: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<typename unwrap_reference<T_type1>::type>, type_trait_pass_t<typename unwrap_reference<T_type2>::type>>
DEBUG:                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:289:15: error: expected ';' at end of member declaration
DEBUG:    signal_base() noexcept;
DEBUG:                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: expected 'operator'
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1389:29: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<typename unwrap_reference<T_type1>::type>, type_trait_pass_t<typename unwrap_reference<T_type2>::type>>
DEBUG:                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:289:17: error: 'noexcept' does not name a type
DEBUG:    signal_base() noexcept;
DEBUG:                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: expected ';'
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1389:29: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<typename unwrap_reference<T_type1>::type>, type_trait_pass_t<typename unwrap_reference<T_type2>::type>>
DEBUG:                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:289:17: note: C++11 'noexcept' only available with -std=c++11 or -std=gnu++11
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptors.h:23:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:89,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect.h:7,
DEBUG:                  from rect.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1389:117: error: expected primary-expression before '>' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<typename unwrap_reference<T_type1>::type>, type_trait_pass_t<typename unwrap_reference<T_type2>::type>>
DEBUG:                                                                                                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:291:37: error: expected ';' at end of member declaration
DEBUG:    signal_base(const signal_base& src) noexcept;
DEBUG:                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1389:118: error: expected primary-expression before ',' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<typename unwrap_reference<T_type1>::type>, type_trait_pass_t<typename unwrap_reference<T_type2>::type>>
DEBUG:                                                                                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:291:39: error: 'noexcept' does not name a type
DEBUG:    signal_base(const signal_base& src) noexcept;
DEBUG:                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:291:39: note: C++11 'noexcept' only available with -std=c++11 or -std=gnu++11
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1389:144: error: expected primary-expression before '>' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<typename unwrap_reference<T_type1>::type>, type_trait_pass_t<typename unwrap_reference<T_type2>::type>>
DEBUG:                                                                                                                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1389:145: error: expected primary-expression before ',' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<typename unwrap_reference<T_type1>::type>, type_trait_pass_t<typename unwrap_reference<T_type2>::type>>
DEBUG:                                                                                                                                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In static member function 'static void sigc::visitor<sigc::slot<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7> >::do_visit_each(const sigc::internal::limit_derived_target<sigc::trackable*, sigc::internal::slot_do_bind>&, const sigc::slot<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7>&)':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1626:54: error: 'nullptr' was not declared in this scope
DEBUG:      if (_A_target.rep_ && _A_target.rep_->parent_ == nullptr)
DEBUG:                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:293:26: error: expected ',' or '...' before '&&' token
DEBUG:    signal_base(signal_base&& src);
DEBUG:                           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1389:205: error: expected '(' before '>' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<typename unwrap_reference<T_type1>::type>, type_trait_pass_t<typename unwrap_reference<T_type2>::type>>
DEBUG:                                                                                                                                                                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:293:32: error: invalid constructor; you probably meant 'sigc::signal_base (const sigc::signal_base&)'
DEBUG:    signal_base(signal_base&& src);
DEBUG:                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1805:33: error: expected ')' before '<' token
DEBUG:    signal_emit5(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5) 
DEBUG:                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1389:206: error: expected primary-expression before ',' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<typename unwrap_reference<T_type1>::type>, type_trait_pass_t<typename unwrap_reference<T_type2>::type>>
DEBUG:                                                                                                                                                                                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1389:266: error: expected '(' before '>>' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<typename unwrap_reference<T_type1>::type>, type_trait_pass_t<typename unwrap_reference<T_type2>::type>>
DEBUG:                                                                                                                                                                                                                                                                           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:299:37: error: expected ',' or '...' before '&&' token
DEBUG:    signal_base& operator=(signal_base&& src);
DEBUG:                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1826:46: error: 'type_trait_take_t' has not been declared
DEBUG:    static result_type emit(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5)
DEBUG:                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In static member function 'static void sigc::visitor<sigc::slot<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7> >::do_visit_each(const sigc::internal::limit_derived_target<sigc::trackable*, sigc::internal::slot_do_unbind>&, const sigc::slot<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7>&)':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1634:34: error: 'nullptr' was not declared in this scope
DEBUG:        _A_target.rep_->set_parent(nullptr, nullptr);
DEBUG:                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1826:63: error: expected ',' or '...' before '<' token
DEBUG:    static result_type emit(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5)
DEBUG:                                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:304:23: error: expected ';' at end of member declaration
DEBUG:    inline bool empty() const noexcept
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:304:29: error: 'noexcept' does not name a type
DEBUG:    inline bool empty() const noexcept
DEBUG:                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:304:29: note: C++11 'noexcept' only available with -std=c++11 or -std=gnu++11
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h: In member function 'typename sigc::bind_functor<-1, T_functor, T_type1, T_type2, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil>::deduce_result_type<T_arg1, T_arg2, T_arg3, T_arg4>::type sigc::bind_functor<-1, T_functor, T_type1, T_type2, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil>::operator()(T_arg1, T_arg2, T_arg3, T_arg4)':
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1413:66: error: 'type_trait_pass_t' was not declared in this scope
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<typename unwrap_reference<T_type1>::type>, type_trait_pass_t<typename unwrap_reference<T_type2>::type>>
DEBUG:                                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1851:54: error: 'type_trait_take_t' has not been declared
DEBUG:    static result_type emit_reverse(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5)
DEBUG:                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In static member function 'static sigc::internal::signal_emit6<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, sigc::nil>::result_type sigc::internal::signal_emit6<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, sigc::nil>::emit_reverse(sigc::internal::signal_impl*, int)':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2236:71: error: '_A_a1' was not declared in this scope
DEBUG:          r_ = (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6);
DEBUG:                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1851:71: error: expected ',' or '...' before '<' token
DEBUG:    static result_type emit_reverse(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5)
DEBUG:                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:313:20: error: expected ';' at end of member declaration
DEBUG:    size_type size() const noexcept;
DEBUG:                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:313:26: error: 'noexcept' does not name a type
DEBUG:    size_type size() const noexcept;
DEBUG:                           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2236:78: error: '_A_a2' was not declared in this scope
DEBUG:          r_ = (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6);
DEBUG:                                                                               ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect.h:7,
DEBUG:                  from rect.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: parse error in template argument list
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1413:29: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<typename unwrap_reference<T_type1>::type>, type_trait_pass_t<typename unwrap_reference<T_type2>::type>>
DEBUG:                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:313:26: note: C++11 'noexcept' only available with -std=c++11 or -std=gnu++11
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1866:3: error: 'type_trait_take_t' does not name a type
DEBUG:    type_trait_take_t<T_arg1> _A_a1_;
DEBUG:    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: expected 'operator'
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1413:29: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<typename unwrap_reference<T_type1>::type>, type_trait_pass_t<typename unwrap_reference<T_type2>::type>>
DEBUG:                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2236:85: error: '_A_a3' was not declared in this scope
DEBUG:          r_ = (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6);
DEBUG:                                                                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1867:3: error: 'type_trait_take_t' does not name a type
DEBUG:    type_trait_take_t<T_arg2> _A_a2_;
DEBUG:    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:320:18: error: expected ';' at end of member declaration
DEBUG:    bool blocked() const noexcept;
DEBUG:                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:320:24: error: 'noexcept' does not name a type
DEBUG:    bool blocked() const noexcept;
DEBUG:                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1868:3: error: 'type_trait_take_t' does not name a type
DEBUG:    type_trait_take_t<T_arg3> _A_a3_;
DEBUG:    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: expected ';'
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1413:29: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<typename unwrap_reference<T_type1>::type>, type_trait_pass_t<typename unwrap_reference<T_type2>::type>>
DEBUG:                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:320:24: note: C++11 'noexcept' only available with -std=c++11 or -std=gnu++11
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2236:92: error: '_A_a4' was not declared in this scope
DEBUG:          r_ = (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6);
DEBUG:                                                                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1869:3: error: 'type_trait_take_t' does not name a type
DEBUG:    type_trait_take_t<T_arg4> _A_a4_;
DEBUG:    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2236:99: error: '_A_a5' was not declared in this scope
DEBUG:          r_ = (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6);
DEBUG:                                                                                                    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1870:3: error: 'type_trait_take_t' does not name a type
DEBUG:    type_trait_take_t<T_arg5> _A_a5_;
DEBUG:    ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptors.h:23:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:89,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect.h:7,
DEBUG:                  from rect.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1413:117: error: expected primary-expression before '>' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<typename unwrap_reference<T_type1>::type>, type_trait_pass_t<typename unwrap_reference<T_type2>::type>>
DEBUG:                                                                                                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:333:38: error: expected ';' at end of member declaration
DEBUG:    void block(bool should_block = true) noexcept;
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1413:118: error: expected primary-expression before ',' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<typename unwrap_reference<T_type1>::type>, type_trait_pass_t<typename unwrap_reference<T_type2>::type>>
DEBUG:                                                                                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:333:40: error: 'noexcept' does not name a type
DEBUG:    void block(bool should_block = true) noexcept;
DEBUG:                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2236:106: error: '_A_a6' was not declared in this scope
DEBUG:          r_ = (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6);
DEBUG:                                                                                                           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:333:40: note: C++11 'noexcept' only available with -std=c++11 or -std=gnu++11
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1413:144: error: expected primary-expression before '>' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<typename unwrap_reference<T_type1>::type>, type_trait_pass_t<typename unwrap_reference<T_type2>::type>>
DEBUG:                                                                                                                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:339:16: error: expected ';' at end of member declaration
DEBUG:    void unblock() noexcept;
DEBUG:                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1413:145: error: expected primary-expression before ',' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<typename unwrap_reference<T_type1>::type>, type_trait_pass_t<typename unwrap_reference<T_type2>::type>>
DEBUG:                                                                                                                                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1684:12: error: expected ',' or '...' before '&&' token
DEBUG:    slot(slot&& src)
DEBUG:             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:339:18: error: 'noexcept' does not name a type
DEBUG:    void unblock() noexcept;
DEBUG:                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:339:18: note: C++11 'noexcept' only available with -std=c++11 or -std=gnu++11
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1413:171: error: expected primary-expression before '>' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<typename unwrap_reference<T_type1>::type>, type_trait_pass_t<typename unwrap_reference<T_type2>::type>>
DEBUG:                                                                                                                                                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In member function 'T_return sigc::internal::signal_emit5<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_accumulator>::operator()(const slot_type&) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1814:99: error: '_A_a1_' was not declared in this scope
DEBUG:      { return (reinterpret_cast<typename slot_type::call_type>(_A_slot.rep_->call_))(_A_slot.rep_, _A_a1_, _A_a2_, _A_a3_, _A_a4_, _A_a5_); }
DEBUG:                                                                                                    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1684:18: error: invalid constructor; you probably meant 'sigc::slot<T_return, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil> (const sigc::slot<T_return, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil>&)'
DEBUG:    slot(slot&& src)
DEBUG:                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1413:172: error: expected primary-expression before ',' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<typename unwrap_reference<T_type1>::type>, type_trait_pass_t<typename unwrap_reference<T_type2>::type>>
DEBUG:                                                                                                                                                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1814:107: error: '_A_a2_' was not declared in this scope
DEBUG:      { return (reinterpret_cast<typename slot_type::call_type>(_A_slot.rep_->call_))(_A_slot.rep_, _A_a1_, _A_a2_, _A_a3_, _A_a4_, _A_a5_); }
DEBUG:                                                                                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1413:232: error: expected '(' before '>' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<typename unwrap_reference<T_type1>::type>, type_trait_pass_t<typename unwrap_reference<T_type2>::type>>
DEBUG:                                                                                                                                                                                                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1814:115: error: '_A_a3_' was not declared in this scope
DEBUG:      { return (reinterpret_cast<typename slot_type::call_type>(_A_slot.rep_->call_))(_A_slot.rep_, _A_a1_, _A_a2_, _A_a3_, _A_a4_, _A_a5_); }
DEBUG:                                                                                                                    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1413:233: error: expected primary-expression before ',' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<typename unwrap_reference<T_type1>::type>, type_trait_pass_t<typename unwrap_reference<T_type2>::type>>
DEBUG:                                                                                                                                                                                                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1702:23: error: expected ',' or '...' before '&&' token
DEBUG:    slot& operator=(slot&& src)
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1814:123: error: '_A_a4_' was not declared in this scope
DEBUG:      { return (reinterpret_cast<typename slot_type::call_type>(_A_slot.rep_->call_))(_A_slot.rep_, _A_a1_, _A_a2_, _A_a3_, _A_a4_, _A_a5_); }
DEBUG:                                                                                                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1413:293: error: expected '(' before '>>' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<typename unwrap_reference<T_type1>::type>, type_trait_pass_t<typename unwrap_reference<T_type2>::type>>
DEBUG:                                                                                                                                                                                                                                                                                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1814:131: error: '_A_a5_' was not declared in this scope
DEBUG:      { return (reinterpret_cast<typename slot_type::call_type>(_A_slot.rep_->call_))(_A_slot.rep_, _A_a1_, _A_a2_, _A_a3_, _A_a4_, _A_a5_); }
DEBUG:                                                                                                                                    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h: In member function 'typename sigc::bind_functor<-1, T_functor, T_type1, T_type2, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil>::deduce_result_type<T_arg1, T_arg2, T_arg3, T_arg4, T_arg5>::type sigc::bind_functor<-1, T_functor, T_type1, T_type2, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil>::operator()(T_arg1, T_arg2, T_arg3, T_arg4, T_arg5)':
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1438:66: error: 'type_trait_pass_t' was not declared in this scope
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>, type_trait_pass_t<typename unwrap_reference<T_type1>::type>, type_trait_pass_t<typename unwrap_reference<T_type2>::type>>
DEBUG:                                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In member function 'sigc::slot<T_return, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil>& sigc::slot<T_return, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil>::operator=(sigc::slot<T_return, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil>)':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1704:28: error: 'move' is not a member of 'std'
DEBUG:      parent_type::operator=(std::move(src));
DEBUG:                             ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect.h:7,
DEBUG:                  from rect.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: parse error in template argument list
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1438:29: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>, type_trait_pass_t<typename unwrap_reference<T_type1>::type>, type_trait_pass_t<typename unwrap_reference<T_type2>::type>>
DEBUG:                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In static member function 'static sigc::internal::signal_emit5<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_accumulator>::result_type sigc::internal::signal_emit5<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_accumulator>::emit(sigc::internal::signal_impl*, int)':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1836:23: error: '_A_a1' was not declared in this scope
DEBUG:        self_type self (_A_a1, _A_a2, _A_a3, _A_a4, _A_a5);
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1704:38: error: 'src' was not declared in this scope
DEBUG:      parent_type::operator=(std::move(src));
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: expected 'operator'
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1438:29: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>, type_trait_pass_t<typename unwrap_reference<T_type1>::type>, type_trait_pass_t<typename unwrap_reference<T_type2>::type>>
DEBUG:                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1836:30: error: '_A_a2' was not declared in this scope
DEBUG:        self_type self (_A_a1, _A_a2, _A_a3, _A_a4, _A_a5);
DEBUG:                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1836:37: error: '_A_a3' was not declared in this scope
DEBUG:        self_type self (_A_a1, _A_a2, _A_a3, _A_a4, _A_a5);
DEBUG:                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: expected ';'
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1438:29: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>, type_trait_pass_t<typename unwrap_reference<T_type1>::type>, type_trait_pass_t<typename unwrap_reference<T_type2>::type>>
DEBUG:                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1836:44: error: '_A_a4' was not declared in this scope
DEBUG:        self_type self (_A_a1, _A_a2, _A_a3, _A_a4, _A_a5);
DEBUG:                                             ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptors.h:23:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:89,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect.h:7,
DEBUG:                  from rect.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1438:117: error: expected primary-expression before '>' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>, type_trait_pass_t<typename unwrap_reference<T_type1>::type>, type_trait_pass_t<typename unwrap_reference<T_type2>::type>>
DEBUG:                                                                                                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1836:51: error: '_A_a5' was not declared in this scope
DEBUG:        self_type self (_A_a1, _A_a2, _A_a3, _A_a4, _A_a5);
DEBUG:                                                    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1438:118: error: expected primary-expression before ',' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>, type_trait_pass_t<typename unwrap_reference<T_type1>::type>, type_trait_pass_t<typename unwrap_reference<T_type2>::type>>
DEBUG:                                                                                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2274:46: error: 'type_trait_take_t' has not been declared
DEBUG:    static result_type emit(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6)
DEBUG:                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1438:144: error: expected primary-expression before '>' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>, type_trait_pass_t<typename unwrap_reference<T_type1>::type>, type_trait_pass_t<typename unwrap_reference<T_type2>::type>>
DEBUG:                                                                                                                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1438:145: error: expected primary-expression before ',' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>, type_trait_pass_t<typename unwrap_reference<T_type1>::type>, type_trait_pass_t<typename unwrap_reference<T_type2>::type>>
DEBUG:                                                                                                                                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2274:63: error: expected ',' or '...' before '<' token
DEBUG:    static result_type emit(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6)
DEBUG:                                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1438:171: error: expected primary-expression before '>' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>, type_trait_pass_t<typename unwrap_reference<T_type1>::type>, type_trait_pass_t<typename unwrap_reference<T_type2>::type>>
DEBUG:                                                                                                                                                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1438:172: error: expected primary-expression before ',' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>, type_trait_pass_t<typename unwrap_reference<T_type1>::type>, type_trait_pass_t<typename unwrap_reference<T_type2>::type>>
DEBUG:                                                                                                                                                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1438:198: error: expected primary-expression before '>' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>, type_trait_pass_t<typename unwrap_reference<T_type1>::type>, type_trait_pass_t<typename unwrap_reference<T_type2>::type>>
DEBUG:                                                                                                                                                                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2299:54: error: 'type_trait_take_t' has not been declared
DEBUG:    static result_type emit_reverse(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6)
DEBUG:                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1438:199: error: expected primary-expression before ',' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>, type_trait_pass_t<typename unwrap_reference<T_type1>::type>, type_trait_pass_t<typename unwrap_reference<T_type2>::type>>
DEBUG:                                                                                                                                                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2299:71: error: expected ',' or '...' before '<' token
DEBUG:    static result_type emit_reverse(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6)
DEBUG:                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1747:12: error: expected ',' or '...' before '&&' token
DEBUG:    slot(slot&& src)
DEBUG:             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1747:18: error: invalid constructor; you probably meant 'sigc::slot<T_return, T_arg1, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil> (const sigc::slot<T_return, T_arg1, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil>&)'
DEBUG:    slot(slot&& src)
DEBUG:                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1765:23: error: expected ',' or '...' before '&&' token
DEBUG:    slot& operator=(slot&& src)
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In member function 'sigc::slot<T_return, T_arg1, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil>& sigc::slot<T_return, T_arg1, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil>::operator=(sigc::slot<T_return, T_arg1, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil>)':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1767:28: error: 'move' is not a member of 'std'
DEBUG:      parent_type::operator=(std::move(src));
DEBUG:                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In static member function 'static sigc::internal::signal_emit6<void, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, sigc::nil>::result_type sigc::internal::signal_emit6<void, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, sigc::nil>::emit(sigc::internal::signal_impl*, int)':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2284:68: error: '_A_a1' was not declared in this scope
DEBUG:            (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6);
DEBUG:                                                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In static member function 'static sigc::internal::signal_emit7<void, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7, sigc::nil>::result_type sigc::internal::signal_emit7<void, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7, sigc::nil>::emit(sigc::internal::signal_impl*, int)':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2561:68: error: '_A_a1' was not declared in this scope
DEBUG:            (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7);
DEBUG:                                                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1438:259: error: expected '(' before '>' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>, type_trait_pass_t<typename unwrap_reference<T_type1>::type>, type_trait_pass_t<typename unwrap_reference<T_type2>::type>>
DEBUG:                                                                                                                                                                                                                                                                    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1767:38: error: 'src' was not declared in this scope
DEBUG:      parent_type::operator=(std::move(src));
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1438:260: error: expected primary-expression before ',' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>, type_trait_pass_t<typename unwrap_reference<T_type1>::type>, type_trait_pass_t<typename unwrap_reference<T_type2>::type>>
DEBUG:                                                                                                                                                                                                                                                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2363:46: error: 'type_trait_take_t' has not been declared
DEBUG:    static result_type emit(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6, type_trait_take_t<T_arg7> _A_a7)
DEBUG:                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2284:75: error: '_A_a2' was not declared in this scope
DEBUG:            (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6);
DEBUG:                                                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2561:75: error: '_A_a2' was not declared in this scope
DEBUG:            (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7);
DEBUG:                                                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1438:320: error: expected '(' before '>>' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>, type_trait_pass_t<typename unwrap_reference<T_type1>::type>, type_trait_pass_t<typename unwrap_reference<T_type2>::type>>
DEBUG:                                                                                                                                                                                                                                                                                                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2284:82: error: '_A_a3' was not declared in this scope
DEBUG:            (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6);
DEBUG:                                                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2561:82: error: '_A_a3' was not declared in this scope
DEBUG:            (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7);
DEBUG:                                                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2363:63: error: expected ',' or '...' before '<' token
DEBUG:    static result_type emit(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6, type_trait_take_t<T_arg7> _A_a7)
DEBUG:                                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2284:89: error: '_A_a4' was not declared in this scope
DEBUG:            (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6);
DEBUG:                                                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2561:89: error: '_A_a4' was not declared in this scope
DEBUG:            (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7);
DEBUG:                                                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2284:96: error: '_A_a5' was not declared in this scope
DEBUG:            (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6);
DEBUG:                                                                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2561:96: error: '_A_a5' was not declared in this scope
DEBUG:            (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7);
DEBUG:                                                                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2561:103: error: '_A_a6' was not declared in this scope
DEBUG:            (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7);
DEBUG:                                                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2284:103: error: '_A_a6' was not declared in this scope
DEBUG:            (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6);
DEBUG:                                                                                                        ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/sigc++.h:86:0,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/ellipse.h:7,
DEBUG:                  from ellipse.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2390:54: error: 'type_trait_take_t' has not been declared
DEBUG:    static result_type emit_reverse(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6, type_trait_take_t<T_arg7> _A_a7)
DEBUG:                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2561:110: error: '_A_a7' was not declared in this scope
DEBUG:            (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7);
DEBUG:                                                                                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2390:71: error: expected ',' or '...' before '<' token
DEBUG:    static result_type emit_reverse(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6, type_trait_take_t<T_arg7> _A_a7)
DEBUG:                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2405:3: error: 'type_trait_take_t' does not name a type
DEBUG:    type_trait_take_t<T_arg1> _A_a1_;
DEBUG:    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2406:3: error: 'type_trait_take_t' does not name a type
DEBUG:    type_trait_take_t<T_arg2> _A_a2_;
DEBUG:    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2407:3: error: 'type_trait_take_t' does not name a type
DEBUG:    type_trait_take_t<T_arg3> _A_a3_;
DEBUG:    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2408:3: error: 'type_trait_take_t' does not name a type
DEBUG:    type_trait_take_t<T_arg4> _A_a4_;
DEBUG:    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2409:3: error: 'type_trait_take_t' does not name a type
DEBUG:    type_trait_take_t<T_arg5> _A_a5_;
DEBUG:    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2410:3: error: 'type_trait_take_t' does not name a type
DEBUG:    type_trait_take_t<T_arg6> _A_a6_;
DEBUG:    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2411:3: error: 'type_trait_take_t' does not name a type
DEBUG:    type_trait_take_t<T_arg7> _A_a7_;
DEBUG:    ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/sigc++.h:86:0,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/ellipse.h:7,
DEBUG:                  from ellipse.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In member function 'T_return sigc::internal::signal_emit7<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7, T_accumulator>::operator()(const slot_type&) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2349:99: error: '_A_a1_' was not declared in this scope
DEBUG:      { return (reinterpret_cast<typename slot_type::call_type>(_A_slot.rep_->call_))(_A_slot.rep_, _A_a1_, _A_a2_, _A_a3_, _A_a4_, _A_a5_, _A_a6_, _A_a7_); }
DEBUG:                                                                                                    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2349:107: error: '_A_a2_' was not declared in this scope
DEBUG:      { return (reinterpret_cast<typename slot_type::call_type>(_A_slot.rep_->call_))(_A_slot.rep_, _A_a1_, _A_a2_, _A_a3_, _A_a4_, _A_a5_, _A_a6_, _A_a7_); }
DEBUG:                                                                                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1497:66: error: 'type_trait_pass_t' was not declared in this scope
DEBUG:      { typedef typename adaptor_type::template deduce_result_type<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<typename unwrap_reference<T_type1>::type>, type_trait_pass_t<typename unwrap_reference<T_type2>::type>, type_trait_pass_t<typename unwrap_reference<T_type3>::type>>::type type; };
DEBUG:                                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2349:115: error: '_A_a3_' was not declared in this scope
DEBUG:      { return (reinterpret_cast<typename slot_type::call_type>(_A_slot.rep_->call_))(_A_slot.rep_, _A_a1_, _A_a2_, _A_a3_, _A_a4_, _A_a5_, _A_a6_, _A_a7_); }
DEBUG:                                                                                                                    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1497:47: error: parse error in template argument list
DEBUG:      { typedef typename adaptor_type::template deduce_result_type<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<typename unwrap_reference<T_type1>::type>, type_trait_pass_t<typename unwrap_reference<T_type2>::type>, type_trait_pass_t<typename unwrap_reference<T_type3>::type>>::type type; };
DEBUG:                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1497:91: error: expected unqualified-id before ',' token
DEBUG:      { typedef typename adaptor_type::template deduce_result_type<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<typename unwrap_reference<T_type1>::type>, type_trait_pass_t<typename unwrap_reference<T_type2>::type>, type_trait_pass_t<typename unwrap_reference<T_type3>::type>>::type type; };
DEBUG:                                                                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2349:123: error: '_A_a4_' was not declared in this scope
DEBUG:      { return (reinterpret_cast<typename slot_type::call_type>(_A_slot.rep_->call_))(_A_slot.rep_, _A_a1_, _A_a2_, _A_a3_, _A_a4_, _A_a5_, _A_a6_, _A_a7_); }
DEBUG:                                                                                                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In static member function 'static sigc::internal::signal_emit6<void, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, sigc::nil>::result_type sigc::internal::signal_emit6<void, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, sigc::nil>::emit_reverse(sigc::internal::signal_impl*, int)':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2315:68: error: '_A_a1' was not declared in this scope
DEBUG:            (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6);
DEBUG:                                                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2349:131: error: '_A_a5_' was not declared in this scope
DEBUG:      { return (reinterpret_cast<typename slot_type::call_type>(_A_slot.rep_->call_))(_A_slot.rep_, _A_a1_, _A_a2_, _A_a3_, _A_a4_, _A_a5_, _A_a6_, _A_a7_); }
DEBUG:                                                                                                                                    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2315:75: error: '_A_a2' was not declared in this scope
DEBUG:            (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6);
DEBUG:                                                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2349:139: error: '_A_a6_' was not declared in this scope
DEBUG:      { return (reinterpret_cast<typename slot_type::call_type>(_A_slot.rep_->call_))(_A_slot.rep_, _A_a1_, _A_a2_, _A_a3_, _A_a4_, _A_a5_, _A_a6_, _A_a7_); }
DEBUG:                                                                                                                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2315:82: error: '_A_a3' was not declared in this scope
DEBUG:            (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6);
DEBUG:                                                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2349:147: error: '_A_a7_' was not declared in this scope
DEBUG:      { return (reinterpret_cast<typename slot_type::call_type>(_A_slot.rep_->call_))(_A_slot.rep_, _A_a1_, _A_a2_, _A_a3_, _A_a4_, _A_a5_, _A_a6_, _A_a7_); }
DEBUG:                                                                                                                                                    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2315:89: error: '_A_a4' was not declared in this scope
DEBUG:            (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6);
DEBUG:                                                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In static member function 'static sigc::internal::signal_emit7<void, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7, sigc::nil>::result_type sigc::internal::signal_emit7<void, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7, sigc::nil>::emit_reverse(sigc::internal::signal_impl*, int)':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2593:68: error: '_A_a1' was not declared in this scope
DEBUG:            (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7);
DEBUG:                                                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1500:66: error: 'type_trait_pass_t' was not declared in this scope
DEBUG:      { typedef typename adaptor_type::template deduce_result_type<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<typename unwrap_reference<T_type1>::type>, type_trait_pass_t<typename unwrap_reference<T_type2>::type>, type_trait_pass_t<typename unwrap_reference<T_type3>::type>>::type type; };
DEBUG:                                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2315:96: error: '_A_a5' was not declared in this scope
DEBUG:            (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6);
DEBUG:                                                                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2593:75: error: '_A_a2' was not declared in this scope
DEBUG:            (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7);
DEBUG:                                                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1500:47: error: parse error in template argument list
DEBUG:      { typedef typename adaptor_type::template deduce_result_type<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<typename unwrap_reference<T_type1>::type>, type_trait_pass_t<typename unwrap_reference<T_type2>::type>, type_trait_pass_t<typename unwrap_reference<T_type3>::type>>::type type; };
DEBUG:                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2315:103: error: '_A_a6' was not declared in this scope
DEBUG:            (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6);
DEBUG:                                                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1500:91: error: expected unqualified-id before ',' token
DEBUG:      { typedef typename adaptor_type::template deduce_result_type<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<typename unwrap_reference<T_type1>::type>, type_trait_pass_t<typename unwrap_reference<T_type2>::type>, type_trait_pass_t<typename unwrap_reference<T_type3>::type>>::type type; };
DEBUG:                                                                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2593:82: error: '_A_a3' was not declared in this scope
DEBUG:            (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7);
DEBUG:                                                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2593:89: error: '_A_a4' was not declared in this scope
DEBUG:            (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7);
DEBUG:                                                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2593:96: error: '_A_a5' was not declared in this scope
DEBUG:            (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7);
DEBUG:                                                                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2593:103: error: '_A_a6' was not declared in this scope
DEBUG:            (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7);
DEBUG:                                                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2593:110: error: '_A_a7' was not declared in this scope
DEBUG:            (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7);
DEBUG:                                                                                                               ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/sigc++.h:86:0,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/ellipse.h:7,
DEBUG:                  from ellipse.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In static member function 'static sigc::internal::signal_emit7<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7, T_accumulator>::result_type sigc::internal::signal_emit7<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7, T_accumulator>::emit(sigc::internal::signal_impl*, int)':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2373:23: error: '_A_a1' was not declared in this scope
DEBUG:        self_type self (_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7);
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1503:66: error: 'type_trait_pass_t' was not declared in this scope
DEBUG:      { typedef typename adaptor_type::template deduce_result_type<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<typename unwrap_reference<T_type1>::type>, type_trait_pass_t<typename unwrap_reference<T_type2>::type>, type_trait_pass_t<typename unwrap_reference<T_type3>::type>>::type type; };
DEBUG:                                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2373:30: error: '_A_a2' was not declared in this scope
DEBUG:        self_type self (_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7);
DEBUG:                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1503:47: error: parse error in template argument list
DEBUG:      { typedef typename adaptor_type::template deduce_result_type<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<typename unwrap_reference<T_type1>::type>, type_trait_pass_t<typename unwrap_reference<T_type2>::type>, type_trait_pass_t<typename unwrap_reference<T_type3>::type>>::type type; };
DEBUG:                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1503:91: error: expected unqualified-id before ',' token
DEBUG:      { typedef typename adaptor_type::template deduce_result_type<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<typename unwrap_reference<T_type1>::type>, type_trait_pass_t<typename unwrap_reference<T_type2>::type>, type_trait_pass_t<typename unwrap_reference<T_type3>::type>>::type type; };
DEBUG:                                                                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2373:37: error: '_A_a3' was not declared in this scope
DEBUG:        self_type self (_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7);
DEBUG:                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2373:44: error: '_A_a4' was not declared in this scope
DEBUG:        self_type self (_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7);
DEBUG:                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2340:33: error: expected ')' before '<' token
DEBUG:    signal_emit7(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6, type_trait_take_t<T_arg7> _A_a7) 
DEBUG:                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2373:51: error: '_A_a5' was not declared in this scope
DEBUG:        self_type self (_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7);
DEBUG:                                                    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2373:58: error: '_A_a6' was not declared in this scope
DEBUG:        self_type self (_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7);
DEBUG:                                                           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2373:65: error: '_A_a7' was not declared in this scope
DEBUG:        self_type self (_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7);
DEBUG:                                                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1506:66: error: 'type_trait_pass_t' was not declared in this scope
DEBUG:      { typedef typename adaptor_type::template deduce_result_type<type_trait_pass_t<T_arg1>, type_trait_pass_t<typename unwrap_reference<T_type1>::type>, type_trait_pass_t<typename unwrap_reference<T_type2>::type>, type_trait_pass_t<typename unwrap_reference<T_type3>::type>>::type type; };
DEBUG:                                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2363:46: error: 'type_trait_take_t' has not been declared
DEBUG:    static result_type emit(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6, type_trait_take_t<T_arg7> _A_a7)
DEBUG:                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1506:47: error: parse error in template argument list
DEBUG:      { typedef typename adaptor_type::template deduce_result_type<type_trait_pass_t<T_arg1>, type_trait_pass_t<typename unwrap_reference<T_type1>::type>, type_trait_pass_t<typename unwrap_reference<T_type2>::type>, type_trait_pass_t<typename unwrap_reference<T_type3>::type>>::type type; };
DEBUG:                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2363:63: error: expected ',' or '...' before '<' token
DEBUG:    static result_type emit(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6, type_trait_take_t<T_arg7> _A_a7)
DEBUG:                                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1506:91: error: expected unqualified-id before ',' token
DEBUG:      { typedef typename adaptor_type::template deduce_result_type<type_trait_pass_t<T_arg1>, type_trait_pass_t<typename unwrap_reference<T_type1>::type>, type_trait_pass_t<typename unwrap_reference<T_type2>::type>, type_trait_pass_t<typename unwrap_reference<T_type3>::type>>::type type; };
DEBUG:                                                                                            ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/sigc++.h:86:0,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/group.h:7,
DEBUG:                  from group.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2390:54: error: 'type_trait_take_t' has not been declared
DEBUG:    static result_type emit_reverse(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6, type_trait_take_t<T_arg7> _A_a7)
DEBUG:                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2390:71: error: expected ',' or '...' before '<' token
DEBUG:    static result_type emit_reverse(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6, type_trait_take_t<T_arg7> _A_a7)
DEBUG:                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2405:3: error: 'type_trait_take_t' does not name a type
DEBUG:    type_trait_take_t<T_arg1> _A_a1_;
DEBUG:    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In static member function 'static sigc::internal::signal_emit7<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7, T_accumulator>::result_type sigc::internal::signal_emit7<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7, T_accumulator>::emit_reverse(sigc::internal::signal_impl*, int)':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2400:23: error: '_A_a1' was not declared in this scope
DEBUG:        self_type self (_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7);
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2406:3: error: 'type_trait_take_t' does not name a type
DEBUG:    type_trait_take_t<T_arg2> _A_a2_;
DEBUG:    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2407:3: error: 'type_trait_take_t' does not name a type
DEBUG:    type_trait_take_t<T_arg3> _A_a3_;
DEBUG:    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2408:3: error: 'type_trait_take_t' does not name a type
DEBUG:    type_trait_take_t<T_arg4> _A_a4_;
DEBUG:    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2400:30: error: '_A_a2' was not declared in this scope
DEBUG:        self_type self (_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7);
DEBUG:                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2409:3: error: 'type_trait_take_t' does not name a type
DEBUG:    type_trait_take_t<T_arg5> _A_a5_;
DEBUG:    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2410:3: error: 'type_trait_take_t' does not name a type
DEBUG:    type_trait_take_t<T_arg6> _A_a6_;
DEBUG:    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2400:37: error: '_A_a3' was not declared in this scope
DEBUG:        self_type self (_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7);
DEBUG:                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2411:3: error: 'type_trait_take_t' does not name a type
DEBUG:    type_trait_take_t<T_arg7> _A_a7_;
DEBUG:    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2716:18: error: expected ',' or '...' before '&&' token
DEBUG:    signal0(signal0&& src)
DEBUG:                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2400:44: error: '_A_a4' was not declared in this scope
DEBUG:        self_type self (_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7);
DEBUG:                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2400:51: error: '_A_a5' was not declared in this scope
DEBUG:        self_type self (_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7);
DEBUG:                                                    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2716:24: error: invalid constructor; you probably meant 'sigc::signal0<T_return, T_accumulator> (const sigc::signal0<T_return, T_accumulator>&)'
DEBUG:    signal0(signal0&& src)
DEBUG:                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2400:58: error: '_A_a6' was not declared in this scope
DEBUG:        self_type self (_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7);
DEBUG:                                                           ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/sigc++.h:86:0,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/group.h:7,
DEBUG:                  from group.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In member function 'T_return sigc::internal::signal_emit7<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7, T_accumulator>::operator()(const slot_type&) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2349:99: error: '_A_a1_' was not declared in this scope
DEBUG:      { return (reinterpret_cast<typename slot_type::call_type>(_A_slot.rep_->call_))(_A_slot.rep_, _A_a1_, _A_a2_, _A_a3_, _A_a4_, _A_a5_, _A_a6_, _A_a7_); }
DEBUG:                                                                                                    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2400:65: error: '_A_a7' was not declared in this scope
DEBUG:        self_type self (_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7);
DEBUG:                                                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2725:29: error: expected ',' or '...' before '&&' token
DEBUG:    signal0& operator=(signal0&& src)
DEBUG:                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2349:107: error: '_A_a2_' was not declared in this scope
DEBUG:      { return (reinterpret_cast<typename slot_type::call_type>(_A_slot.rep_->call_))(_A_slot.rep_, _A_a1_, _A_a2_, _A_a3_, _A_a4_, _A_a5_, _A_a6_, _A_a7_); }
DEBUG:                                                                                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2349:115: error: '_A_a3_' was not declared in this scope
DEBUG:      { return (reinterpret_cast<typename slot_type::call_type>(_A_slot.rep_->call_))(_A_slot.rep_, _A_a1_, _A_a2_, _A_a3_, _A_a4_, _A_a5_, _A_a6_, _A_a7_); }
DEBUG:                                                                                                                    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2349:123: error: '_A_a4_' was not declared in this scope
DEBUG:      { return (reinterpret_cast<typename slot_type::call_type>(_A_slot.rep_->call_))(_A_slot.rep_, _A_a1_, _A_a2_, _A_a3_, _A_a4_, _A_a5_, _A_a6_, _A_a7_); }
DEBUG:                                                                                                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2349:131: error: '_A_a5_' was not declared in this scope
DEBUG:      { return (reinterpret_cast<typename slot_type::call_type>(_A_slot.rep_->call_))(_A_slot.rep_, _A_a1_, _A_a2_, _A_a3_, _A_a4_, _A_a5_, _A_a6_, _A_a7_); }
DEBUG:                                                                                                                                    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2349:139: error: '_A_a6_' was not declared in this scope
DEBUG:      { return (reinterpret_cast<typename slot_type::call_type>(_A_slot.rep_->call_))(_A_slot.rep_, _A_a1_, _A_a2_, _A_a3_, _A_a4_, _A_a5_, _A_a6_, _A_a7_); }
DEBUG:                                                                                                                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2349:147: error: '_A_a7_' was not declared in this scope
DEBUG:      { return (reinterpret_cast<typename slot_type::call_type>(_A_slot.rep_->call_))(_A_slot.rep_, _A_a1_, _A_a2_, _A_a3_, _A_a4_, _A_a5_, _A_a6_, _A_a7_); }
DEBUG:                                                                                                                                                    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1621:33: error: expected ')' before '<' token
DEBUG:    bind_functor(type_trait_take_t<T_functor> _A_func, type_trait_take_t<T_type1> _A_bound1, type_trait_take_t<T_type2> _A_bound2, type_trait_take_t<T_type3> _A_bound3)
DEBUG:                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2441:46: error: 'type_trait_take_t' has not been declared
DEBUG:    static result_type emit(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6, type_trait_take_t<T_arg7> _A_a7)
DEBUG:                                               ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/sigc++.h:86:0,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/group.h:7,
DEBUG:                  from group.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In static member function 'static sigc::internal::signal_emit7<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7, T_accumulator>::result_type sigc::internal::signal_emit7<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7, T_accumulator>::emit(sigc::internal::signal_impl*, int)':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2373:23: error: '_A_a1' was not declared in this scope
DEBUG:        self_type self (_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7);
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h: In member function 'sigc::bind_functor<-1, T_functor, T_type1, T_type2, T_type3, sigc::nil, sigc::nil, sigc::nil, sigc::nil>::result_type sigc::bind_functor<-1, T_functor, T_type1, T_type2, T_type3, sigc::nil, sigc::nil, sigc::nil, sigc::nil>::operator()()':
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1522:64: error: 'type_trait_pass_t' was not declared in this scope
DEBUG:      return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<typename unwrap_reference<T_type1>::type>, type_trait_pass_t<typename unwrap_reference<T_type2>::type>, type_trait_pass_t<typename unwrap_reference<T_type3>::type>> (bound1_.invoke(), bound2_.invoke(), bound3_.invoke());
DEBUG:                                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2441:63: error: expected ',' or '...' before '<' token
DEBUG:    static result_type emit(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6, type_trait_take_t<T_arg7> _A_a7)
DEBUG:                                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2373:30: error: '_A_a2' was not declared in this scope
DEBUG:        self_type self (_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7);
DEBUG:                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2373:37: error: '_A_a3' was not declared in this scope
DEBUG:        self_type self (_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7);
DEBUG:                                      ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect.h:7,
DEBUG:                  from rect.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: parse error in template argument list
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1522:27: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:      return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<typename unwrap_reference<T_type1>::type>, type_trait_pass_t<typename unwrap_reference<T_type2>::type>, type_trait_pass_t<typename unwrap_reference<T_type3>::type>> (bound1_.invoke(), bound2_.invoke(), bound3_.invoke());
DEBUG:                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2373:44: error: '_A_a4' was not declared in this scope
DEBUG:        self_type self (_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7);
DEBUG:                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2486:54: error: 'type_trait_take_t' has not been declared
DEBUG:    static result_type emit_reverse(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6, type_trait_take_t<T_arg7> _A_a7)
DEBUG:                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: expected 'operator'
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1522:27: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:      return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<typename unwrap_reference<T_type1>::type>, type_trait_pass_t<typename unwrap_reference<T_type2>::type>, type_trait_pass_t<typename unwrap_reference<T_type3>::type>> (bound1_.invoke(), bound2_.invoke(), bound3_.invoke());
DEBUG:                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In member function 'sigc::signal0<T_return, T_accumulator>& sigc::signal0<T_return, T_accumulator>::operator=(sigc::signal0<T_return, T_accumulator>)':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2727:28: error: 'move' is not a member of 'std'
DEBUG:      signal_base::operator=(std::move(src));
DEBUG:                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2486:71: error: expected ',' or '...' before '<' token
DEBUG:    static result_type emit_reverse(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6, type_trait_take_t<T_arg7> _A_a7)
DEBUG:                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2373:51: error: '_A_a5' was not declared in this scope
DEBUG:        self_type self (_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7);
DEBUG:                                                    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: expected ';'
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1522:27: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:      return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<typename unwrap_reference<T_type1>::type>, type_trait_pass_t<typename unwrap_reference<T_type2>::type>, type_trait_pass_t<typename unwrap_reference<T_type3>::type>> (bound1_.invoke(), bound2_.invoke(), bound3_.invoke());
DEBUG:                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2373:58: error: '_A_a6' was not declared in this scope
DEBUG:        self_type self (_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7);
DEBUG:                                                           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2727:38: error: 'src' was not declared in this scope
DEBUG:      signal_base::operator=(std::move(src));
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2373:65: error: '_A_a7' was not declared in this scope
DEBUG:        self_type self (_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7);
DEBUG:                                                                  ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptors.h:23:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:89,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect.h:7,
DEBUG:                  from rect.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1522:183: error: expected '(' before '>' token
DEBUG:      return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<typename unwrap_reference<T_type1>::type>, type_trait_pass_t<typename unwrap_reference<T_type2>::type>, type_trait_pass_t<typename unwrap_reference<T_type3>::type>> (bound1_.invoke(), bound2_.invoke(), bound3_.invoke());
DEBUG:                                                                                                                                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1522:184: error: expected primary-expression before ',' token
DEBUG:      return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<typename unwrap_reference<T_type1>::type>, type_trait_pass_t<typename unwrap_reference<T_type2>::type>, type_trait_pass_t<typename unwrap_reference<T_type3>::type>> (bound1_.invoke(), bound2_.invoke(), bound3_.invoke());
DEBUG:                                                                                                                                                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1522:244: error: expected '(' before '>>' token
DEBUG:      return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<typename unwrap_reference<T_type1>::type>, type_trait_pass_t<typename unwrap_reference<T_type2>::type>, type_trait_pass_t<typename unwrap_reference<T_type3>::type>> (bound1_.invoke(), bound2_.invoke(), bound3_.invoke());
DEBUG:                                                                                                                                                                                                                                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h: In member function 'typename sigc::bind_functor<-1, T_functor, T_type1, T_type2, T_type3, sigc::nil, sigc::nil, sigc::nil, sigc::nil>::deduce_result_type<T_arg1>::type sigc::bind_functor<-1, T_functor, T_type1, T_type2, T_type3, sigc::nil, sigc::nil, sigc::nil, sigc::nil>::operator()(T_arg1)':
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1533:66: error: 'type_trait_pass_t' was not declared in this scope
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<typename unwrap_reference<T_type1>::type>, type_trait_pass_t<typename unwrap_reference<T_type2>::type>, type_trait_pass_t<typename unwrap_reference<T_type3>::type>>
DEBUG:                                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In static member function 'static sigc::internal::signal_emit7<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7, T_accumulator>::result_type sigc::internal::signal_emit7<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7, T_accumulator>::emit_reverse(sigc::internal::signal_impl*, int)':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2400:23: error: '_A_a1' was not declared in this scope
DEBUG:        self_type self (_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7);
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2400:30: error: '_A_a2' was not declared in this scope
DEBUG:        self_type self (_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7);
DEBUG:                               ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect.h:7,
DEBUG:                  from rect.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: parse error in template argument list
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1533:29: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<typename unwrap_reference<T_type1>::type>, type_trait_pass_t<typename unwrap_reference<T_type2>::type>, type_trait_pass_t<typename unwrap_reference<T_type3>::type>>
DEBUG:                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2400:37: error: '_A_a3' was not declared in this scope
DEBUG:        self_type self (_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7);
DEBUG:                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: expected 'operator'
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1533:29: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<typename unwrap_reference<T_type1>::type>, type_trait_pass_t<typename unwrap_reference<T_type2>::type>, type_trait_pass_t<typename unwrap_reference<T_type3>::type>>
DEBUG:                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2400:44: error: '_A_a4' was not declared in this scope
DEBUG:        self_type self (_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7);
DEBUG:                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2809:20: error: 'type_trait_take_t' has not been declared
DEBUG:    result_type emit(type_trait_take_t<T_arg1> _A_a1) const
DEBUG:                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In static member function 'static sigc::internal::signal_emit5<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_accumulator>::result_type sigc::internal::signal_emit5<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_accumulator>::emit_reverse(sigc::internal::signal_impl*, int)':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1861:23: error: '_A_a1' was not declared in this scope
DEBUG:        self_type self (_A_a1, _A_a2, _A_a3, _A_a4, _A_a5);
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2400:51: error: '_A_a5' was not declared in this scope
DEBUG:        self_type self (_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7);
DEBUG:                                                    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In static member function 'static sigc::internal::signal_emit7<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7, sigc::nil>::result_type sigc::internal::signal_emit7<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7, sigc::nil>::emit(sigc::internal::signal_impl*, int)':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2460:71: error: '_A_a1' was not declared in this scope
DEBUG:          r_ = (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7);
DEBUG:                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: expected ';'
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1533:29: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<typename unwrap_reference<T_type1>::type>, type_trait_pass_t<typename unwrap_reference<T_type2>::type>, type_trait_pass_t<typename unwrap_reference<T_type3>::type>>
DEBUG:                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1861:30: error: '_A_a2' was not declared in this scope
DEBUG:        self_type self (_A_a1, _A_a2, _A_a3, _A_a4, _A_a5);
DEBUG:                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2460:78: error: '_A_a2' was not declared in this scope
DEBUG:          r_ = (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7);
DEBUG:                                                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2400:58: error: '_A_a6' was not declared in this scope
DEBUG:        self_type self (_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7);
DEBUG:                                                           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2460:85: error: '_A_a3' was not declared in this scope
DEBUG:          r_ = (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7);
DEBUG:                                                                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1861:37: error: '_A_a3' was not declared in this scope
DEBUG:        self_type self (_A_a1, _A_a2, _A_a3, _A_a4, _A_a5);
DEBUG:                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2400:65: error: '_A_a7' was not declared in this scope
DEBUG:        self_type self (_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7);
DEBUG:                                                                  ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptors.h:23:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:89,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect.h:7,
DEBUG:                  from rect.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1533:151: error: expected '(' before '>' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<typename unwrap_reference<T_type1>::type>, type_trait_pass_t<typename unwrap_reference<T_type2>::type>, type_trait_pass_t<typename unwrap_reference<T_type3>::type>>
DEBUG:                                                                                                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1533:152: error: expected primary-expression before ',' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<typename unwrap_reference<T_type1>::type>, type_trait_pass_t<typename unwrap_reference<T_type2>::type>, type_trait_pass_t<typename unwrap_reference<T_type3>::type>>
DEBUG:                                                                                                                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1861:44: error: '_A_a4' was not declared in this scope
DEBUG:        self_type self (_A_a1, _A_a2, _A_a3, _A_a4, _A_a5);
DEBUG:                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2460:92: error: '_A_a4' was not declared in this scope
DEBUG:          r_ = (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7);
DEBUG:                                                                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1861:51: error: '_A_a5' was not declared in this scope
DEBUG:        self_type self (_A_a1, _A_a2, _A_a3, _A_a4, _A_a5);
DEBUG:                                                    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1533:212: error: expected '(' before '>' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<typename unwrap_reference<T_type1>::type>, type_trait_pass_t<typename unwrap_reference<T_type2>::type>, type_trait_pass_t<typename unwrap_reference<T_type3>::type>>
DEBUG:                                                                                                                                                                                                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2460:99: error: '_A_a5' was not declared in this scope
DEBUG:          r_ = (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7);
DEBUG:                                                                                                    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1533:213: error: expected primary-expression before ',' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<typename unwrap_reference<T_type1>::type>, type_trait_pass_t<typename unwrap_reference<T_type2>::type>, type_trait_pass_t<typename unwrap_reference<T_type3>::type>>
DEBUG:                                                                                                                                                                                                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2460:106: error: '_A_a6' was not declared in this scope
DEBUG:          r_ = (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7);
DEBUG:                                                                                                           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1533:273: error: expected '(' before '>>' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<typename unwrap_reference<T_type1>::type>, type_trait_pass_t<typename unwrap_reference<T_type2>::type>, type_trait_pass_t<typename unwrap_reference<T_type3>::type>>
DEBUG:                                                                                                                                                                                                                                                                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2460:113: error: '_A_a7' was not declared in this scope
DEBUG:          r_ = (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7);
DEBUG:                                                                                                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h: In member function 'typename sigc::bind_functor<-1, T_functor, T_type1, T_type2, T_type3, sigc::nil, sigc::nil, sigc::nil, sigc::nil>::deduce_result_type<T_arg1, T_arg2>::type sigc::bind_functor<-1, T_functor, T_type1, T_type2, T_type3, sigc::nil, sigc::nil, sigc::nil, sigc::nil>::operator()(T_arg1, T_arg2)':
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1555:66: error: 'type_trait_pass_t' was not declared in this scope
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<typename unwrap_reference<T_type1>::type>, type_trait_pass_t<typename unwrap_reference<T_type2>::type>, type_trait_pass_t<typename unwrap_reference<T_type3>::type>>
DEBUG:                                                                   ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect.h:7,
DEBUG:                  from rect.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: parse error in template argument list
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1555:29: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<typename unwrap_reference<T_type1>::type>, type_trait_pass_t<typename unwrap_reference<T_type2>::type>, type_trait_pass_t<typename unwrap_reference<T_type3>::type>>
DEBUG:                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2441:46: error: 'type_trait_take_t' has not been declared
DEBUG:    static result_type emit(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6, type_trait_take_t<T_arg7> _A_a7)
DEBUG:                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: expected 'operator'
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1555:29: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<typename unwrap_reference<T_type1>::type>, type_trait_pass_t<typename unwrap_reference<T_type2>::type>, type_trait_pass_t<typename unwrap_reference<T_type3>::type>>
DEBUG:                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2441:63: error: expected ',' or '...' before '<' token
DEBUG:    static result_type emit(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6, type_trait_take_t<T_arg7> _A_a7)
DEBUG:                                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1898:46: error: 'type_trait_take_t' has not been declared
DEBUG:    static result_type emit(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5)
DEBUG:                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: expected ';'
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1555:29: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<typename unwrap_reference<T_type1>::type>, type_trait_pass_t<typename unwrap_reference<T_type2>::type>, type_trait_pass_t<typename unwrap_reference<T_type3>::type>>
DEBUG:                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1898:63: error: expected ',' or '...' before '<' token
DEBUG:    static result_type emit(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5)
DEBUG:                                                                ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptors.h:23:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:89,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect.h:7,
DEBUG:                  from rect.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1555:117: error: expected primary-expression before '>' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<typename unwrap_reference<T_type1>::type>, type_trait_pass_t<typename unwrap_reference<T_type2>::type>, type_trait_pass_t<typename unwrap_reference<T_type3>::type>>
DEBUG:                                                                                                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2486:54: error: 'type_trait_take_t' has not been declared
DEBUG:    static result_type emit_reverse(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6, type_trait_take_t<T_arg7> _A_a7)
DEBUG:                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1555:118: error: expected primary-expression before ',' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<typename unwrap_reference<T_type1>::type>, type_trait_pass_t<typename unwrap_reference<T_type2>::type>, type_trait_pass_t<typename unwrap_reference<T_type3>::type>>
DEBUG:                                                                                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1941:54: error: 'type_trait_take_t' has not been declared
DEBUG:    static result_type emit_reverse(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5)
DEBUG:                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2486:71: error: expected ',' or '...' before '<' token
DEBUG:    static result_type emit_reverse(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6, type_trait_take_t<T_arg7> _A_a7)
DEBUG:                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1555:178: error: expected '(' before '>' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<typename unwrap_reference<T_type1>::type>, type_trait_pass_t<typename unwrap_reference<T_type2>::type>, type_trait_pass_t<typename unwrap_reference<T_type3>::type>>
DEBUG:                                                                                                                                                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1555:179: error: expected primary-expression before ',' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<typename unwrap_reference<T_type1>::type>, type_trait_pass_t<typename unwrap_reference<T_type2>::type>, type_trait_pass_t<typename unwrap_reference<T_type3>::type>>
DEBUG:                                                                                                                                                                                    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1941:71: error: expected ',' or '...' before '<' token
DEBUG:    static result_type emit_reverse(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5)
DEBUG:                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1555:239: error: expected '(' before '>' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<typename unwrap_reference<T_type1>::type>, type_trait_pass_t<typename unwrap_reference<T_type2>::type>, type_trait_pass_t<typename unwrap_reference<T_type3>::type>>
DEBUG:                                                                                                                                                                                                                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1555:240: error: expected primary-expression before ',' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<typename unwrap_reference<T_type1>::type>, type_trait_pass_t<typename unwrap_reference<T_type2>::type>, type_trait_pass_t<typename unwrap_reference<T_type3>::type>>
DEBUG:                                                                                                                                                                                                                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1555:300: error: expected '(' before '>>' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<typename unwrap_reference<T_type1>::type>, type_trait_pass_t<typename unwrap_reference<T_type2>::type>, type_trait_pass_t<typename unwrap_reference<T_type3>::type>>
DEBUG:                                                                                                                                                                                                                                                                                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h: In member function 'typename sigc::bind_functor<-1, T_functor, T_type1, T_type2, T_type3, sigc::nil, sigc::nil, sigc::nil, sigc::nil>::deduce_result_type<T_arg1, T_arg2, T_arg3>::type sigc::bind_functor<-1, T_functor, T_type1, T_type2, T_type3, sigc::nil, sigc::nil, sigc::nil, sigc::nil>::operator()(T_arg1, T_arg2, T_arg3)':
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1578:66: error: 'type_trait_pass_t' was not declared in this scope
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<typename unwrap_reference<T_type1>::type>, type_trait_pass_t<typename unwrap_reference<T_type2>::type>, type_trait_pass_t<typename unwrap_reference<T_type3>::type>>
DEBUG:                                                                   ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect.h:7,
DEBUG:                  from rect.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: parse error in template argument list
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1578:29: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<typename unwrap_reference<T_type1>::type>, type_trait_pass_t<typename unwrap_reference<T_type2>::type>, type_trait_pass_t<typename unwrap_reference<T_type3>::type>>
DEBUG:                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: expected 'operator'
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1578:29: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<typename unwrap_reference<T_type1>::type>, type_trait_pass_t<typename unwrap_reference<T_type2>::type>, type_trait_pass_t<typename unwrap_reference<T_type3>::type>>
DEBUG:                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: expected ';'
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1578:29: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<typename unwrap_reference<T_type1>::type>, type_trait_pass_t<typename unwrap_reference<T_type2>::type>, type_trait_pass_t<typename unwrap_reference<T_type3>::type>>
DEBUG:                              ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptors.h:23:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:89,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect.h:7,
DEBUG:                  from rect.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1578:117: error: expected primary-expression before '>' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<typename unwrap_reference<T_type1>::type>, type_trait_pass_t<typename unwrap_reference<T_type2>::type>, type_trait_pass_t<typename unwrap_reference<T_type3>::type>>
DEBUG:                                                                                                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1578:118: error: expected primary-expression before ',' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<typename unwrap_reference<T_type1>::type>, type_trait_pass_t<typename unwrap_reference<T_type2>::type>, type_trait_pass_t<typename unwrap_reference<T_type3>::type>>
DEBUG:                                                                                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1578:144: error: expected primary-expression before '>' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<typename unwrap_reference<T_type1>::type>, type_trait_pass_t<typename unwrap_reference<T_type2>::type>, type_trait_pass_t<typename unwrap_reference<T_type3>::type>>
DEBUG:                                                                                                                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1578:145: error: expected primary-expression before ',' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<typename unwrap_reference<T_type1>::type>, type_trait_pass_t<typename unwrap_reference<T_type2>::type>, type_trait_pass_t<typename unwrap_reference<T_type3>::type>>
DEBUG:                                                                                                                                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In static member function 'static sigc::internal::signal_emit7<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7, sigc::nil>::result_type sigc::internal::signal_emit7<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7, sigc::nil>::emit(sigc::internal::signal_impl*, int)':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2460:71: error: '_A_a1' was not declared in this scope
DEBUG:          r_ = (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7);
DEBUG:                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In static member function 'static sigc::internal::signal_emit5<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, sigc::nil>::result_type sigc::internal::signal_emit5<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, sigc::nil>::emit(sigc::internal::signal_impl*, int)':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1917:71: error: '_A_a1' was not declared in this scope
DEBUG:          r_ = (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5);
DEBUG:                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1578:205: error: expected '(' before '>' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<typename unwrap_reference<T_type1>::type>, type_trait_pass_t<typename unwrap_reference<T_type2>::type>, type_trait_pass_t<typename unwrap_reference<T_type3>::type>>
DEBUG:                                                                                                                                                                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1917:78: error: '_A_a2' was not declared in this scope
DEBUG:          r_ = (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5);
DEBUG:                                                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1578:206: error: expected primary-expression before ',' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<typename unwrap_reference<T_type1>::type>, type_trait_pass_t<typename unwrap_reference<T_type2>::type>, type_trait_pass_t<typename unwrap_reference<T_type3>::type>>
DEBUG:                                                                                                                                                                                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2460:78: error: '_A_a2' was not declared in this scope
DEBUG:          r_ = (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7);
DEBUG:                                                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1917:85: error: '_A_a3' was not declared in this scope
DEBUG:          r_ = (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5);
DEBUG:                                                                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2460:85: error: '_A_a3' was not declared in this scope
DEBUG:          r_ = (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7);
DEBUG:                                                                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1578:266: error: expected '(' before '>' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<typename unwrap_reference<T_type1>::type>, type_trait_pass_t<typename unwrap_reference<T_type2>::type>, type_trait_pass_t<typename unwrap_reference<T_type3>::type>>
DEBUG:                                                                                                                                                                                                                                                                           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1917:92: error: '_A_a4' was not declared in this scope
DEBUG:          r_ = (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5);
DEBUG:                                                                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1578:267: error: expected primary-expression before ',' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<typename unwrap_reference<T_type1>::type>, type_trait_pass_t<typename unwrap_reference<T_type2>::type>, type_trait_pass_t<typename unwrap_reference<T_type3>::type>>
DEBUG:                                                                                                                                                                                                                                                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2460:92: error: '_A_a4' was not declared in this scope
DEBUG:          r_ = (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7);
DEBUG:                                                                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In static member function 'static sigc::internal::signal_emit7<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7, sigc::nil>::result_type sigc::internal::signal_emit7<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7, sigc::nil>::emit_reverse(sigc::internal::signal_impl*, int)':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2512:71: error: '_A_a1' was not declared in this scope
DEBUG:          r_ = (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7);
DEBUG:                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1917:99: error: '_A_a5' was not declared in this scope
DEBUG:          r_ = (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5);
DEBUG:                                                                                                    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1578:327: error: expected '(' before '>>' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<typename unwrap_reference<T_type1>::type>, type_trait_pass_t<typename unwrap_reference<T_type2>::type>, type_trait_pass_t<typename unwrap_reference<T_type3>::type>>
DEBUG:                                                                                                                                                                                                                                                                                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2460:99: error: '_A_a5' was not declared in this scope
DEBUG:          r_ = (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7);
DEBUG:                                                                                                    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2512:78: error: '_A_a2' was not declared in this scope
DEBUG:          r_ = (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7);
DEBUG:                                                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2460:106: error: '_A_a6' was not declared in this scope
DEBUG:          r_ = (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7);
DEBUG:                                                                                                           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2512:85: error: '_A_a3' was not declared in this scope
DEBUG:          r_ = (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7);
DEBUG:                                                                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2460:113: error: '_A_a7' was not declared in this scope
DEBUG:          r_ = (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7);
DEBUG:                                                                                                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2512:92: error: '_A_a4' was not declared in this scope
DEBUG:          r_ = (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7);
DEBUG:                                                                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2512:99: error: '_A_a5' was not declared in this scope
DEBUG:          r_ = (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7);
DEBUG:                                                                                                    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h: In member function 'typename sigc::bind_functor<-1, T_functor, T_type1, T_type2, T_type3, sigc::nil, sigc::nil, sigc::nil, sigc::nil>::deduce_result_type<T_arg1, T_arg2, T_arg3, T_arg4>::type sigc::bind_functor<-1, T_functor, T_type1, T_type2, T_type3, sigc::nil, sigc::nil, sigc::nil, sigc::nil>::operator()(T_arg1, T_arg2, T_arg3, T_arg4)':
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1602:66: error: 'type_trait_pass_t' was not declared in this scope
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<typename unwrap_reference<T_type1>::type>, type_trait_pass_t<typename unwrap_reference<T_type2>::type>, type_trait_pass_t<typename unwrap_reference<T_type3>::type>>
DEBUG:                                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2512:106: error: '_A_a6' was not declared in this scope
DEBUG:          r_ = (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7);
DEBUG:                                                                                                           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2512:113: error: '_A_a7' was not declared in this scope
DEBUG:          r_ = (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7);
DEBUG:                                                                                                                  ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect.h:7,
DEBUG:                  from rect.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: parse error in template argument list
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1602:29: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<typename unwrap_reference<T_type1>::type>, type_trait_pass_t<typename unwrap_reference<T_type2>::type>, type_trait_pass_t<typename unwrap_reference<T_type3>::type>>
DEBUG:                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: expected 'operator'
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1602:29: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<typename unwrap_reference<T_type1>::type>, type_trait_pass_t<typename unwrap_reference<T_type2>::type>, type_trait_pass_t<typename unwrap_reference<T_type3>::type>>
DEBUG:                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: expected ';'
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1602:29: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<typename unwrap_reference<T_type1>::type>, type_trait_pass_t<typename unwrap_reference<T_type2>::type>, type_trait_pass_t<typename unwrap_reference<T_type3>::type>>
DEBUG:                              ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptors.h:23:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:89,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect.h:7,
DEBUG:                  from rect.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1602:117: error: expected primary-expression before '>' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<typename unwrap_reference<T_type1>::type>, type_trait_pass_t<typename unwrap_reference<T_type2>::type>, type_trait_pass_t<typename unwrap_reference<T_type3>::type>>
DEBUG:                                                                                                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1602:118: error: expected primary-expression before ',' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<typename unwrap_reference<T_type1>::type>, type_trait_pass_t<typename unwrap_reference<T_type2>::type>, type_trait_pass_t<typename unwrap_reference<T_type3>::type>>
DEBUG:                                                                                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1602:144: error: expected primary-expression before '>' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<typename unwrap_reference<T_type1>::type>, type_trait_pass_t<typename unwrap_reference<T_type2>::type>, type_trait_pass_t<typename unwrap_reference<T_type3>::type>>
DEBUG:                                                                                                                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1602:145: error: expected primary-expression before ',' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<typename unwrap_reference<T_type1>::type>, type_trait_pass_t<typename unwrap_reference<T_type2>::type>, type_trait_pass_t<typename unwrap_reference<T_type3>::type>>
DEBUG:                                                                                                                                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1602:171: error: expected primary-expression before '>' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<typename unwrap_reference<T_type1>::type>, type_trait_pass_t<typename unwrap_reference<T_type2>::type>, type_trait_pass_t<typename unwrap_reference<T_type3>::type>>
DEBUG:                                                                                                                                                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1602:172: error: expected primary-expression before ',' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<typename unwrap_reference<T_type1>::type>, type_trait_pass_t<typename unwrap_reference<T_type2>::type>, type_trait_pass_t<typename unwrap_reference<T_type3>::type>>
DEBUG:                                                                                                                                                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1602:232: error: expected '(' before '>' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<typename unwrap_reference<T_type1>::type>, type_trait_pass_t<typename unwrap_reference<T_type2>::type>, type_trait_pass_t<typename unwrap_reference<T_type3>::type>>
DEBUG:                                                                                                                                                                                                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1602:233: error: expected primary-expression before ',' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<typename unwrap_reference<T_type1>::type>, type_trait_pass_t<typename unwrap_reference<T_type2>::type>, type_trait_pass_t<typename unwrap_reference<T_type3>::type>>
DEBUG:                                                                                                                                                                                                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1602:293: error: expected '(' before '>' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<typename unwrap_reference<T_type1>::type>, type_trait_pass_t<typename unwrap_reference<T_type2>::type>, type_trait_pass_t<typename unwrap_reference<T_type3>::type>>
DEBUG:                                                                                                                                                                                                                                                                                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1602:294: error: expected primary-expression before ',' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<typename unwrap_reference<T_type1>::type>, type_trait_pass_t<typename unwrap_reference<T_type2>::type>, type_trait_pass_t<typename unwrap_reference<T_type3>::type>>
DEBUG:                                                                                                                                                                                                                                                                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1602:354: error: expected '(' before '>>' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<typename unwrap_reference<T_type1>::type>, type_trait_pass_t<typename unwrap_reference<T_type2>::type>, type_trait_pass_t<typename unwrap_reference<T_type3>::type>>
DEBUG:                                                                                                                                                                                                                                                                                                                                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2551:46: error: 'type_trait_take_t' has not been declared
DEBUG:    static result_type emit(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6, type_trait_take_t<T_arg7> _A_a7)
DEBUG:                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2551:63: error: expected ',' or '...' before '<' token
DEBUG:    static result_type emit(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6, type_trait_take_t<T_arg7> _A_a7)
DEBUG:                                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In static member function 'static sigc::internal::signal_emit5<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, sigc::nil>::result_type sigc::internal::signal_emit5<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, sigc::nil>::emit_reverse(sigc::internal::signal_impl*, int)':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1967:71: error: '_A_a1' was not declared in this scope
DEBUG:          r_ = (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5);
DEBUG:                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1967:78: error: '_A_a2' was not declared in this scope
DEBUG:          r_ = (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5);
DEBUG:                                                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2577:54: error: 'type_trait_take_t' has not been declared
DEBUG:    static result_type emit_reverse(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6, type_trait_take_t<T_arg7> _A_a7)
DEBUG:                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1967:85: error: '_A_a3' was not declared in this scope
DEBUG:          r_ = (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5);
DEBUG:                                                                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In static member function 'static sigc::internal::signal_emit7<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7, sigc::nil>::result_type sigc::internal::signal_emit7<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7, sigc::nil>::emit_reverse(sigc::internal::signal_impl*, int)':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2512:71: error: '_A_a1' was not declared in this scope
DEBUG:          r_ = (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7);
DEBUG:                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1967:92: error: '_A_a4' was not declared in this scope
DEBUG:          r_ = (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5);
DEBUG:                                                                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2577:71: error: expected ',' or '...' before '<' token
DEBUG:    static result_type emit_reverse(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6, type_trait_take_t<T_arg7> _A_a7)
DEBUG:                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2512:78: error: '_A_a2' was not declared in this scope
DEBUG:          r_ = (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7);
DEBUG:                                                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1967:99: error: '_A_a5' was not declared in this scope
DEBUG:          r_ = (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5);
DEBUG:                                                                                                    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2512:85: error: '_A_a3' was not declared in this scope
DEBUG:          r_ = (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7);
DEBUG:                                                                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2512:92: error: '_A_a4' was not declared in this scope
DEBUG:          r_ = (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7);
DEBUG:                                                                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2512:99: error: '_A_a5' was not declared in this scope
DEBUG:          r_ = (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7);
DEBUG:                                                                                                    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2512:106: error: '_A_a6' was not declared in this scope
DEBUG:          r_ = (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7);
DEBUG:                                                                                                           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2512:113: error: '_A_a7' was not declared in this scope
DEBUG:          r_ = (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7);
DEBUG:                                                                                                                  ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/sigc++.h:86:0,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/item.h:7,
DEBUG:                  from item.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:819:33: error: expected ')' before '<' token
DEBUG:    signal_emit1(type_trait_take_t<T_arg1> _A_a1) 
DEBUG:                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1664:66: error: 'type_trait_pass_t' was not declared in this scope
DEBUG:      { typedef typename adaptor_type::template deduce_result_type<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<typename unwrap_reference<T_type1>::type>, type_trait_pass_t<typename unwrap_reference<T_type2>::type>, type_trait_pass_t<typename unwrap_reference<T_type3>::type>, type_trait_pass_t<typename unwrap_reference<T_type4>::type>>::type type; };
DEBUG:                                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1664:47: error: parse error in template argument list
DEBUG:      { typedef typename adaptor_type::template deduce_result_type<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<typename unwrap_reference<T_type1>::type>, type_trait_pass_t<typename unwrap_reference<T_type2>::type>, type_trait_pass_t<typename unwrap_reference<T_type3>::type>, type_trait_pass_t<typename unwrap_reference<T_type4>::type>>::type type; };
DEBUG:                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:836:46: error: 'type_trait_take_t' has not been declared
DEBUG:    static result_type emit(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1)
DEBUG:                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1664:91: error: expected unqualified-id before ',' token
DEBUG:      { typedef typename adaptor_type::template deduce_result_type<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<typename unwrap_reference<T_type1>::type>, type_trait_pass_t<typename unwrap_reference<T_type2>::type>, type_trait_pass_t<typename unwrap_reference<T_type3>::type>, type_trait_pass_t<typename unwrap_reference<T_type4>::type>>::type type; };
DEBUG:                                                                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:836:63: error: expected ',' or '...' before '<' token
DEBUG:    static result_type emit(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1)
DEBUG:                                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:857:54: error: 'type_trait_take_t' has not been declared
DEBUG:    static result_type emit_reverse(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1)
DEBUG:                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:857:71: error: expected ',' or '...' before '<' token
DEBUG:    static result_type emit_reverse(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1)
DEBUG:                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:872:3: error: 'type_trait_take_t' does not name a type
DEBUG:    type_trait_take_t<T_arg1> _A_a1_;
DEBUG:    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In static member function 'static sigc::internal::signal_emit7<void, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7, sigc::nil>::result_type sigc::internal::signal_emit7<void, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7, sigc::nil>::emit(sigc::internal::signal_impl*, int)':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2561:68: error: '_A_a1' was not declared in this scope
DEBUG:            (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7);
DEBUG:                                                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1810:12: error: expected ',' or '...' before '&&' token
DEBUG:    slot(slot&& src)
DEBUG:             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2809:37: error: expected ',' or '...' before '<' token
DEBUG:    result_type emit(type_trait_take_t<T_arg1> _A_a1) const
DEBUG:                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2551:46: error: 'type_trait_take_t' has not been declared
DEBUG:    static result_type emit(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6, type_trait_take_t<T_arg7> _A_a7)
DEBUG:                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1667:66: error: 'type_trait_pass_t' was not declared in this scope
DEBUG:      { typedef typename adaptor_type::template deduce_result_type<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<typename unwrap_reference<T_type1>::type>, type_trait_pass_t<typename unwrap_reference<T_type2>::type>, type_trait_pass_t<typename unwrap_reference<T_type3>::type>, type_trait_pass_t<typename unwrap_reference<T_type4>::type>>::type type; };
DEBUG:                                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2551:63: error: expected ',' or '...' before '<' token
DEBUG:    static result_type emit(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6, type_trait_take_t<T_arg7> _A_a7)
DEBUG:                                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1810:18: error: invalid constructor; you probably meant 'sigc::slot<T_return, T_arg1, T_arg2, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil> (const sigc::slot<T_return, T_arg1, T_arg2, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil>&)'
DEBUG:    slot(slot&& src)
DEBUG:                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1667:47: error: parse error in template argument list
DEBUG:      { typedef typename adaptor_type::template deduce_result_type<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<typename unwrap_reference<T_type1>::type>, type_trait_pass_t<typename unwrap_reference<T_type2>::type>, type_trait_pass_t<typename unwrap_reference<T_type3>::type>, type_trait_pass_t<typename unwrap_reference<T_type4>::type>>::type type; };
DEBUG:                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1667:91: error: expected unqualified-id before ',' token
DEBUG:      { typedef typename adaptor_type::template deduce_result_type<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<typename unwrap_reference<T_type1>::type>, type_trait_pass_t<typename unwrap_reference<T_type2>::type>, type_trait_pass_t<typename unwrap_reference<T_type3>::type>, type_trait_pass_t<typename unwrap_reference<T_type4>::type>>::type type; };
DEBUG:                                                                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2813:28: error: 'type_trait_take_t' has not been declared
DEBUG:    result_type emit_reverse(type_trait_take_t<T_arg1> _A_a1) const
DEBUG:                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2813:45: error: expected ',' or '...' before '<' token
DEBUG:    result_type emit_reverse(type_trait_take_t<T_arg1> _A_a1) const
DEBUG:                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2577:54: error: 'type_trait_take_t' has not been declared
DEBUG:    static result_type emit_reverse(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6, type_trait_take_t<T_arg7> _A_a7)
DEBUG:                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1828:23: error: expected ',' or '...' before '&&' token
DEBUG:    slot& operator=(slot&& src)
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2577:71: error: expected ',' or '...' before '<' token
DEBUG:    static result_type emit_reverse(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6, type_trait_take_t<T_arg7> _A_a7)
DEBUG:                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2817:26: error: 'type_trait_take_t' has not been declared
DEBUG:    result_type operator()(type_trait_take_t<T_arg1> _A_a1) const
DEBUG:                           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2817:43: error: expected ',' or '...' before '<' token
DEBUG:    result_type operator()(type_trait_take_t<T_arg1> _A_a1) const
DEBUG:                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1670:66: error: 'type_trait_pass_t' was not declared in this scope
DEBUG:      { typedef typename adaptor_type::template deduce_result_type<type_trait_pass_t<T_arg1>, type_trait_pass_t<typename unwrap_reference<T_type1>::type>, type_trait_pass_t<typename unwrap_reference<T_type2>::type>, type_trait_pass_t<typename unwrap_reference<T_type3>::type>, type_trait_pass_t<typename unwrap_reference<T_type4>::type>>::type type; };
DEBUG:                                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2827:50: error: 'type_trait_take_t' was not declared in this scope
DEBUG:    bound_const_mem_functor1<result_type, signal1, type_trait_take_t<T_arg1>> make_slot() const
DEBUG:                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1670:47: error: parse error in template argument list
DEBUG:      { typedef typename adaptor_type::template deduce_result_type<type_trait_pass_t<T_arg1>, type_trait_pass_t<typename unwrap_reference<T_type1>::type>, type_trait_pass_t<typename unwrap_reference<T_type2>::type>, type_trait_pass_t<typename unwrap_reference<T_type3>::type>, type_trait_pass_t<typename unwrap_reference<T_type4>::type>>::type type; };
DEBUG:                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1670:91: error: expected unqualified-id before ',' token
DEBUG:      { typedef typename adaptor_type::template deduce_result_type<type_trait_pass_t<T_arg1>, type_trait_pass_t<typename unwrap_reference<T_type1>::type>, type_trait_pass_t<typename unwrap_reference<T_type2>::type>, type_trait_pass_t<typename unwrap_reference<T_type3>::type>, type_trait_pass_t<typename unwrap_reference<T_type4>::type>>::type type; };
DEBUG:                                                                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2827:87: error: a function call cannot appear in a constant-expression
DEBUG:    bound_const_mem_functor1<result_type, signal1, type_trait_take_t<T_arg1>> make_slot() const
DEBUG:                                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2827:89: error: template argument 3 is invalid
DEBUG:    bound_const_mem_functor1<result_type, signal1, type_trait_take_t<T_arg1>> make_slot() const
DEBUG:                                                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2828:5: error: expected unqualified-id before '{' token
DEBUG:      { return bound_const_mem_functor1<result_type, signal1, type_trait_take_t<T_arg1>>(this, &signal1::emit); }
DEBUG:      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In member function 'sigc::slot<T_return, T_arg1, T_arg2, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil>& sigc::slot<T_return, T_arg1, T_arg2, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil>::operator=(sigc::slot<T_return, T_arg1, T_arg2, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil>)':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1830:28: error: 'move' is not a member of 'std'
DEBUG:      parent_type::operator=(std::move(src));
DEBUG:                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1830:38: error: 'src' was not declared in this scope
DEBUG:      parent_type::operator=(std::move(src));
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2849:18: error: expected ',' or '...' before '&&' token
DEBUG:    signal1(signal1&& src)
DEBUG:                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In static member function 'static sigc::internal::signal_emit7<void, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7, sigc::nil>::result_type sigc::internal::signal_emit7<void, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7, sigc::nil>::emit(sigc::internal::signal_impl*, int)':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2561:68: error: '_A_a1' was not declared in this scope
DEBUG:            (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7);
DEBUG:                                                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2849:24: error: invalid constructor; you probably meant 'sigc::signal1<T_return, T_arg1, T_accumulator> (const sigc::signal1<T_return, T_arg1, T_accumulator>&)'
DEBUG:    signal1(signal1&& src)
DEBUG:                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2561:75: error: '_A_a2' was not declared in this scope
DEBUG:            (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7);
DEBUG:                                                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2561:82: error: '_A_a3' was not declared in this scope
DEBUG:            (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7);
DEBUG:                                                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2858:29: error: expected ',' or '...' before '&&' token
DEBUG:    signal1& operator=(signal1&& src)
DEBUG:                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2561:89: error: '_A_a4' was not declared in this scope
DEBUG:            (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7);
DEBUG:                                                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2561:96: error: '_A_a5' was not declared in this scope
DEBUG:            (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7);
DEBUG:                                                                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1873:12: error: expected ',' or '...' before '&&' token
DEBUG:    slot(slot&& src)
DEBUG:             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2561:103: error: '_A_a6' was not declared in this scope
DEBUG:            (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7);
DEBUG:                                                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1873:18: error: invalid constructor; you probably meant 'sigc::slot<T_return, T_arg1, T_arg2, T_arg3, sigc::nil, sigc::nil, sigc::nil, sigc::nil> (const sigc::slot<T_return, T_arg1, T_arg2, T_arg3, sigc::nil, sigc::nil, sigc::nil, sigc::nil>&)'
DEBUG:    slot(slot&& src)
DEBUG:                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2561:110: error: '_A_a7' was not declared in this scope
DEBUG:            (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7);
DEBUG:                                                                                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In member function 'sigc::signal1<T_return, T_arg1, T_accumulator>::result_type sigc::signal1<T_return, T_arg1, T_accumulator>::emit(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2810:40: error: '_A_a1' was not declared in this scope
DEBUG:      { return emitter_type::emit(impl_, _A_a1); }
DEBUG:                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1891:23: error: expected ',' or '...' before '&&' token
DEBUG:    slot& operator=(slot&& src)
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1762:33: error: expected ')' before '<' token
DEBUG:    bind_functor(type_trait_take_t<T_functor> _A_func, type_trait_take_t<T_type1> _A_bound1, type_trait_take_t<T_type2> _A_bound2, type_trait_take_t<T_type3> _A_bound3, type_trait_take_t<T_type4> _A_bound4)
DEBUG:                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In member function 'sigc::signal1<T_return, T_arg1, T_accumulator>::result_type sigc::signal1<T_return, T_arg1, T_accumulator>::emit_reverse(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2814:48: error: '_A_a1' was not declared in this scope
DEBUG:      { return emitter_type::emit_reverse(impl_, _A_a1); }
DEBUG:                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In member function 'sigc::signal1<T_return, T_arg1, T_accumulator>::result_type sigc::signal1<T_return, T_arg1, T_accumulator>::operator()(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2818:19: error: '_A_a1' was not declared in this scope
DEBUG:      { return emit(_A_a1); }
DEBUG:                    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h: In member function 'sigc::bind_functor<-1, T_functor, T_type1, T_type2, T_type3, T_type4, sigc::nil, sigc::nil, sigc::nil>::result_type sigc::bind_functor<-1, T_functor, T_type1, T_type2, T_type3, T_type4, sigc::nil, sigc::nil, sigc::nil>::operator()()':
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1686:64: error: 'type_trait_pass_t' was not declared in this scope
DEBUG:      return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<typename unwrap_reference<T_type1>::type>, type_trait_pass_t<typename unwrap_reference<T_type2>::type>, type_trait_pass_t<typename unwrap_reference<T_type3>::type>, type_trait_pass_t<typename unwrap_reference<T_type4>::type>> (bound1_.invoke(), bound2_.invoke(), bound3_.invoke(), bound4_.invoke());
DEBUG:                                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In member function 'sigc::slot<T_return, T_arg1, T_arg2, T_arg3, sigc::nil, sigc::nil, sigc::nil, sigc::nil>& sigc::slot<T_return, T_arg1, T_arg2, T_arg3, sigc::nil, sigc::nil, sigc::nil, sigc::nil>::operator=(sigc::slot<T_return, T_arg1, T_arg2, T_arg3, sigc::nil, sigc::nil, sigc::nil, sigc::nil>)':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1893:28: error: 'move' is not a member of 'std'
DEBUG:      parent_type::operator=(std::move(src));
DEBUG:                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1893:38: error: 'src' was not declared in this scope
DEBUG:      parent_type::operator=(std::move(src));
DEBUG:                                       ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect.h:7,
DEBUG:                  from rect.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: parse error in template argument list
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1686:27: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:      return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<typename unwrap_reference<T_type1>::type>, type_trait_pass_t<typename unwrap_reference<T_type2>::type>, type_trait_pass_t<typename unwrap_reference<T_type3>::type>, type_trait_pass_t<typename unwrap_reference<T_type4>::type>> (bound1_.invoke(), bound2_.invoke(), bound3_.invoke(), bound4_.invoke());
DEBUG:                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: expected 'operator'
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1686:27: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:      return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<typename unwrap_reference<T_type1>::type>, type_trait_pass_t<typename unwrap_reference<T_type2>::type>, type_trait_pass_t<typename unwrap_reference<T_type3>::type>, type_trait_pass_t<typename unwrap_reference<T_type4>::type>> (bound1_.invoke(), bound2_.invoke(), bound3_.invoke(), bound4_.invoke());
DEBUG:                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: expected ';'
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1686:27: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:      return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<typename unwrap_reference<T_type1>::type>, type_trait_pass_t<typename unwrap_reference<T_type2>::type>, type_trait_pass_t<typename unwrap_reference<T_type3>::type>, type_trait_pass_t<typename unwrap_reference<T_type4>::type>> (bound1_.invoke(), bound2_.invoke(), bound3_.invoke(), bound4_.invoke());
DEBUG:                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In member function 'sigc::signal1<T_return, T_arg1, T_accumulator>& sigc::signal1<T_return, T_arg1, T_accumulator>::operator=(sigc::signal1<T_return, T_arg1, T_accumulator>)':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2860:28: error: 'move' is not a member of 'std'
DEBUG:      signal_base::operator=(std::move(src));
DEBUG:                             ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptors.h:23:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:89,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect.h:7,
DEBUG:                  from rect.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1686:183: error: expected '(' before '>' token
DEBUG:      return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<typename unwrap_reference<T_type1>::type>, type_trait_pass_t<typename unwrap_reference<T_type2>::type>, type_trait_pass_t<typename unwrap_reference<T_type3>::type>, type_trait_pass_t<typename unwrap_reference<T_type4>::type>> (bound1_.invoke(), bound2_.invoke(), bound3_.invoke(), bound4_.invoke());
DEBUG:                                                                                                                                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1686:184: error: expected primary-expression before ',' token
DEBUG:      return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<typename unwrap_reference<T_type1>::type>, type_trait_pass_t<typename unwrap_reference<T_type2>::type>, type_trait_pass_t<typename unwrap_reference<T_type3>::type>, type_trait_pass_t<typename unwrap_reference<T_type4>::type>> (bound1_.invoke(), bound2_.invoke(), bound3_.invoke(), bound4_.invoke());
DEBUG:                                                                                                                                                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2860:38: error: 'src' was not declared in this scope
DEBUG:      signal_base::operator=(std::move(src));
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In static member function 'static sigc::internal::signal_emit7<void, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7, sigc::nil>::result_type sigc::internal::signal_emit7<void, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7, sigc::nil>::emit_reverse(sigc::internal::signal_impl*, int)':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2593:68: error: '_A_a1' was not declared in this scope
DEBUG:            (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7);
DEBUG:                                                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1686:244: error: expected '(' before '>' token
DEBUG:      return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<typename unwrap_reference<T_type1>::type>, type_trait_pass_t<typename unwrap_reference<T_type2>::type>, type_trait_pass_t<typename unwrap_reference<T_type3>::type>, type_trait_pass_t<typename unwrap_reference<T_type4>::type>> (bound1_.invoke(), bound2_.invoke(), bound3_.invoke(), bound4_.invoke());
DEBUG:                                                                                                                                                                                                                                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1686:245: error: expected primary-expression before ',' token
DEBUG:      return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<typename unwrap_reference<T_type1>::type>, type_trait_pass_t<typename unwrap_reference<T_type2>::type>, type_trait_pass_t<typename unwrap_reference<T_type3>::type>, type_trait_pass_t<typename unwrap_reference<T_type4>::type>> (bound1_.invoke(), bound2_.invoke(), bound3_.invoke(), bound4_.invoke());
DEBUG:                                                                                                                                                                                                                                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2593:75: error: '_A_a2' was not declared in this scope
DEBUG:            (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7);
DEBUG:                                                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2593:82: error: '_A_a3' was not declared in this scope
DEBUG:            (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7);
DEBUG:                                                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1686:305: error: expected '(' before '>>' token
DEBUG:      return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<typename unwrap_reference<T_type1>::type>, type_trait_pass_t<typename unwrap_reference<T_type2>::type>, type_trait_pass_t<typename unwrap_reference<T_type3>::type>, type_trait_pass_t<typename unwrap_reference<T_type4>::type>> (bound1_.invoke(), bound2_.invoke(), bound3_.invoke(), bound4_.invoke());
DEBUG:                                                                                                                                                                                                                                                                                                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2593:89: error: '_A_a4' was not declared in this scope
DEBUG:            (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7);
DEBUG:                                                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1936:12: error: expected ',' or '...' before '&&' token
DEBUG:    slot(slot&& src)
DEBUG:             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2593:96: error: '_A_a5' was not declared in this scope
DEBUG:            (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7);
DEBUG:                                                                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1936:18: error: invalid constructor; you probably meant 'sigc::slot<T_return, T_arg1, T_arg2, T_arg3, T_arg4, sigc::nil, sigc::nil, sigc::nil> (const sigc::slot<T_return, T_arg1, T_arg2, T_arg3, T_arg4, sigc::nil, sigc::nil, sigc::nil>&)'
DEBUG:    slot(slot&& src)
DEBUG:                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2593:103: error: '_A_a6' was not declared in this scope
DEBUG:            (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7);
DEBUG:                                                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2593:110: error: '_A_a7' was not declared in this scope
DEBUG:            (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7);
DEBUG:                                                                                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h: In member function 'typename sigc::bind_functor<-1, T_functor, T_type1, T_type2, T_type3, T_type4, sigc::nil, sigc::nil, sigc::nil>::deduce_result_type<T_arg1>::type sigc::bind_functor<-1, T_functor, T_type1, T_type2, T_type3, T_type4, sigc::nil, sigc::nil, sigc::nil>::operator()(T_arg1)':
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1697:66: error: 'type_trait_pass_t' was not declared in this scope
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<typename unwrap_reference<T_type1>::type>, type_trait_pass_t<typename unwrap_reference<T_type2>::type>, type_trait_pass_t<typename unwrap_reference<T_type3>::type>, type_trait_pass_t<typename unwrap_reference<T_type4>::type>>
DEBUG:                                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1954:23: error: expected ',' or '...' before '&&' token
DEBUG:    slot& operator=(slot&& src)
DEBUG:                        ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect.h:7,
DEBUG:                  from rect.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: parse error in template argument list
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1697:29: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<typename unwrap_reference<T_type1>::type>, type_trait_pass_t<typename unwrap_reference<T_type2>::type>, type_trait_pass_t<typename unwrap_reference<T_type3>::type>, type_trait_pass_t<typename unwrap_reference<T_type4>::type>>
DEBUG:                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: expected 'operator'
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1697:29: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<typename unwrap_reference<T_type1>::type>, type_trait_pass_t<typename unwrap_reference<T_type2>::type>, type_trait_pass_t<typename unwrap_reference<T_type3>::type>, type_trait_pass_t<typename unwrap_reference<T_type4>::type>>
DEBUG:                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: expected ';'
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1697:29: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<typename unwrap_reference<T_type1>::type>, type_trait_pass_t<typename unwrap_reference<T_type2>::type>, type_trait_pass_t<typename unwrap_reference<T_type3>::type>, type_trait_pass_t<typename unwrap_reference<T_type4>::type>>
DEBUG:                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2944:20: error: 'type_trait_take_t' has not been declared
DEBUG:    result_type emit(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2) const
DEBUG:                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2944:37: error: expected ',' or '...' before '<' token
DEBUG:    result_type emit(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2) const
DEBUG:                                      ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptors.h:23:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:89,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect.h:7,
DEBUG:                  from rect.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1697:151: error: expected '(' before '>' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<typename unwrap_reference<T_type1>::type>, type_trait_pass_t<typename unwrap_reference<T_type2>::type>, type_trait_pass_t<typename unwrap_reference<T_type3>::type>, type_trait_pass_t<typename unwrap_reference<T_type4>::type>>
DEBUG:                                                                                                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1697:152: error: expected primary-expression before ',' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<typename unwrap_reference<T_type1>::type>, type_trait_pass_t<typename unwrap_reference<T_type2>::type>, type_trait_pass_t<typename unwrap_reference<T_type3>::type>, type_trait_pass_t<typename unwrap_reference<T_type4>::type>>
DEBUG:                                                                                                                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2948:28: error: 'type_trait_take_t' has not been declared
DEBUG:    result_type emit_reverse(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2) const
DEBUG:                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2948:45: error: expected ',' or '...' before '<' token
DEBUG:    result_type emit_reverse(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2) const
DEBUG:                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In member function 'sigc::slot<T_return, T_arg1, T_arg2, T_arg3, T_arg4, sigc::nil, sigc::nil, sigc::nil>& sigc::slot<T_return, T_arg1, T_arg2, T_arg3, T_arg4, sigc::nil, sigc::nil, sigc::nil>::operator=(sigc::slot<T_return, T_arg1, T_arg2, T_arg3, T_arg4, sigc::nil, sigc::nil, sigc::nil>)':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1956:28: error: 'move' is not a member of 'std'
DEBUG:      parent_type::operator=(std::move(src));
DEBUG:                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1697:212: error: expected '(' before '>' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<typename unwrap_reference<T_type1>::type>, type_trait_pass_t<typename unwrap_reference<T_type2>::type>, type_trait_pass_t<typename unwrap_reference<T_type3>::type>, type_trait_pass_t<typename unwrap_reference<T_type4>::type>>
DEBUG:                                                                                                                                                                                                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1697:213: error: expected primary-expression before ',' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<typename unwrap_reference<T_type1>::type>, type_trait_pass_t<typename unwrap_reference<T_type2>::type>, type_trait_pass_t<typename unwrap_reference<T_type3>::type>, type_trait_pass_t<typename unwrap_reference<T_type4>::type>>
DEBUG:                                                                                                                                                                                                                      ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/sigc++.h:86:0,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/canvas.h:7,
DEBUG:                  from canvas.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In constructor 'sigc::slot_list<T_slot>::slot_list()':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:190:13: error: 'nullptr' was not declared in this scope
DEBUG:      : list_(nullptr) {}
DEBUG:              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1956:38: error: 'src' was not declared in this scope
DEBUG:      parent_type::operator=(std::move(src));
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2952:26: error: 'type_trait_take_t' has not been declared
DEBUG:    result_type operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2) const
DEBUG:                           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2952:43: error: expected ',' or '...' before '<' token
DEBUG:    result_type operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2) const
DEBUG:                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1697:273: error: expected '(' before '>' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<typename unwrap_reference<T_type1>::type>, type_trait_pass_t<typename unwrap_reference<T_type2>::type>, type_trait_pass_t<typename unwrap_reference<T_type3>::type>, type_trait_pass_t<typename unwrap_reference<T_type4>::type>>
DEBUG:                                                                                                                                                                                                                                                                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1697:274: error: expected primary-expression before ',' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<typename unwrap_reference<T_type1>::type>, type_trait_pass_t<typename unwrap_reference<T_type2>::type>, type_trait_pass_t<typename unwrap_reference<T_type3>::type>, type_trait_pass_t<typename unwrap_reference<T_type4>::type>>
DEBUG:                                                                                                                                                                                                                                                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1697:334: error: expected '(' before '>>' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<typename unwrap_reference<T_type1>::type>, type_trait_pass_t<typename unwrap_reference<T_type2>::type>, type_trait_pass_t<typename unwrap_reference<T_type3>::type>, type_trait_pass_t<typename unwrap_reference<T_type4>::type>>
DEBUG:                                                                                                                                                                                                                                                                                                                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2962:50: error: 'type_trait_take_t' was not declared in this scope
DEBUG:    bound_const_mem_functor2<result_type, signal2, type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>> make_slot() const
DEBUG:                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2962:74: error: wrong number of template arguments (3, should be 4)
DEBUG:    bound_const_mem_functor2<result_type, signal2, type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>> make_slot() const
DEBUG:                                                                           ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:9:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/line.h:7,
DEBUG:                  from line.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2488:7: note: provided for 'template<class T_return, class T_obj, class T_arg1, class T_arg2> class sigc::bound_const_mem_functor2'
DEBUG:  class bound_const_mem_functor2
DEBUG:        ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/sigc++.h:86:0,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/line.h:7,
DEBUG:                  from line.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2962:75: error: expected unqualified-id before ',' token
DEBUG:    bound_const_mem_functor2<result_type, signal2, type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>> make_slot() const
DEBUG:                                                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h: In member function 'typename sigc::bind_functor<-1, T_functor, T_type1, T_type2, T_type3, T_type4, sigc::nil, sigc::nil, sigc::nil>::deduce_result_type<T_arg1, T_arg2>::type sigc::bind_functor<-1, T_functor, T_type1, T_type2, T_type3, T_type4, sigc::nil, sigc::nil, sigc::nil>::operator()(T_arg1, T_arg2)':
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1719:66: error: 'type_trait_pass_t' was not declared in this scope
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<typename unwrap_reference<T_type1>::type>, type_trait_pass_t<typename unwrap_reference<T_type2>::type>, type_trait_pass_t<typename unwrap_reference<T_type3>::type>, type_trait_pass_t<typename unwrap_reference<T_type4>::type>>
DEBUG:                                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1999:12: error: expected ',' or '...' before '&&' token
DEBUG:    slot(slot&& src)
DEBUG:             ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect.h:7,
DEBUG:                  from rect.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: parse error in template argument list
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1719:29: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<typename unwrap_reference<T_type1>::type>, type_trait_pass_t<typename unwrap_reference<T_type2>::type>, type_trait_pass_t<typename unwrap_reference<T_type3>::type>, type_trait_pass_t<typename unwrap_reference<T_type4>::type>>
DEBUG:                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2984:18: error: expected ',' or '...' before '&&' token
DEBUG:    signal2(signal2&& src)
DEBUG:                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: expected 'operator'
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1719:29: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<typename unwrap_reference<T_type1>::type>, type_trait_pass_t<typename unwrap_reference<T_type2>::type>, type_trait_pass_t<typename unwrap_reference<T_type3>::type>, type_trait_pass_t<typename unwrap_reference<T_type4>::type>>
DEBUG:                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:1999:18: error: invalid constructor; you probably meant 'sigc::slot<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, sigc::nil, sigc::nil> (const sigc::slot<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, sigc::nil, sigc::nil>&)'
DEBUG:    slot(slot&& src)
DEBUG:                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2716:18: error: expected ',' or '...' before '&&' token
DEBUG:    signal0(signal0&& src)
DEBUG:                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: expected ';'
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1719:29: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<typename unwrap_reference<T_type1>::type>, type_trait_pass_t<typename unwrap_reference<T_type2>::type>, type_trait_pass_t<typename unwrap_reference<T_type3>::type>, type_trait_pass_t<typename unwrap_reference<T_type4>::type>>
DEBUG:                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2984:24: error: invalid constructor; you probably meant 'sigc::signal2<T_return, T_arg1, T_arg2, T_accumulator> (const sigc::signal2<T_return, T_arg1, T_arg2, T_accumulator>&)'
DEBUG:    signal2(signal2&& src)
DEBUG:                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2716:24: error: invalid constructor; you probably meant 'sigc::signal0<T_return, T_accumulator> (const sigc::signal0<T_return, T_accumulator>&)'
DEBUG:    signal0(signal0&& src)
DEBUG:                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:2017:23: error: expected ',' or '...' before '&&' token
DEBUG:    slot& operator=(slot&& src)
DEBUG:                        ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptors.h:23:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:89,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect.h:7,
DEBUG:                  from rect.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1719:117: error: expected primary-expression before '>' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<typename unwrap_reference<T_type1>::type>, type_trait_pass_t<typename unwrap_reference<T_type2>::type>, type_trait_pass_t<typename unwrap_reference<T_type3>::type>, type_trait_pass_t<typename unwrap_reference<T_type4>::type>>
DEBUG:                                                                                                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1719:118: error: expected primary-expression before ',' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<typename unwrap_reference<T_type1>::type>, type_trait_pass_t<typename unwrap_reference<T_type2>::type>, type_trait_pass_t<typename unwrap_reference<T_type3>::type>, type_trait_pass_t<typename unwrap_reference<T_type4>::type>>
DEBUG:                                                                                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2993:29: error: expected ',' or '...' before '&&' token
DEBUG:    signal2& operator=(signal2&& src)
DEBUG:                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2725:29: error: expected ',' or '...' before '&&' token
DEBUG:    signal0& operator=(signal0&& src)
DEBUG:                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1719:178: error: expected '(' before '>' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<typename unwrap_reference<T_type1>::type>, type_trait_pass_t<typename unwrap_reference<T_type2>::type>, type_trait_pass_t<typename unwrap_reference<T_type3>::type>, type_trait_pass_t<typename unwrap_reference<T_type4>::type>>
DEBUG:                                                                                                                                                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1719:179: error: expected primary-expression before ',' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<typename unwrap_reference<T_type1>::type>, type_trait_pass_t<typename unwrap_reference<T_type2>::type>, type_trait_pass_t<typename unwrap_reference<T_type3>::type>, type_trait_pass_t<typename unwrap_reference<T_type4>::type>>
DEBUG:                                                                                                                                                                                    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1719:239: error: expected '(' before '>' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<typename unwrap_reference<T_type1>::type>, type_trait_pass_t<typename unwrap_reference<T_type2>::type>, type_trait_pass_t<typename unwrap_reference<T_type3>::type>, type_trait_pass_t<typename unwrap_reference<T_type4>::type>>
DEBUG:                                                                                                                                                                                                                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1719:240: error: expected primary-expression before ',' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<typename unwrap_reference<T_type1>::type>, type_trait_pass_t<typename unwrap_reference<T_type2>::type>, type_trait_pass_t<typename unwrap_reference<T_type3>::type>, type_trait_pass_t<typename unwrap_reference<T_type4>::type>>
DEBUG:                                                                                                                                                                                                                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1719:300: error: expected '(' before '>' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<typename unwrap_reference<T_type1>::type>, type_trait_pass_t<typename unwrap_reference<T_type2>::type>, type_trait_pass_t<typename unwrap_reference<T_type3>::type>, type_trait_pass_t<typename unwrap_reference<T_type4>::type>>
DEBUG:                                                                                                                                                                                                                                                                                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In member function 'sigc::signal2<T_return, T_arg1, T_arg2, T_accumulator>::result_type sigc::signal2<T_return, T_arg1, T_arg2, T_accumulator>::emit(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2945:40: error: '_A_a1' was not declared in this scope
DEBUG:      { return emitter_type::emit(impl_, _A_a1, _A_a2); }
DEBUG:                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1719:301: error: expected primary-expression before ',' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<typename unwrap_reference<T_type1>::type>, type_trait_pass_t<typename unwrap_reference<T_type2>::type>, type_trait_pass_t<typename unwrap_reference<T_type3>::type>, type_trait_pass_t<typename unwrap_reference<T_type4>::type>>
DEBUG:                                                                                                                                                                                                                                                                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In member function 'T_return sigc::internal::signal_emit1<T_return, T_arg1, T_accumulator>::operator()(const slot_type&) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:828:99: error: '_A_a1_' was not declared in this scope
DEBUG:      { return (reinterpret_cast<typename slot_type::call_type>(_A_slot.rep_->call_))(_A_slot.rep_, _A_a1_); }
DEBUG:                                                                                                    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2561:75: error: '_A_a2' was not declared in this scope
DEBUG:            (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7);
DEBUG:                                                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In member function 'sigc::signal0<T_return, T_accumulator>& sigc::signal0<T_return, T_accumulator>::operator=(sigc::signal0<T_return, T_accumulator>)':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2727:28: error: 'move' is not a member of 'std'
DEBUG:      signal_base::operator=(std::move(src));
DEBUG:                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1719:361: error: expected '(' before '>>' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<typename unwrap_reference<T_type1>::type>, type_trait_pass_t<typename unwrap_reference<T_type2>::type>, type_trait_pass_t<typename unwrap_reference<T_type3>::type>, type_trait_pass_t<typename unwrap_reference<T_type4>::type>>
DEBUG:                                                                                                                                                                                                                                                                                                                                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2004:46: error: 'type_trait_take_t' has not been declared
DEBUG:    static result_type emit(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5)
DEBUG:                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2004:63: error: expected ',' or '...' before '<' token
DEBUG:    static result_type emit(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5)
DEBUG:                                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2727:38: error: 'src' was not declared in this scope
DEBUG:      signal_base::operator=(std::move(src));
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2561:82: error: '_A_a3' was not declared in this scope
DEBUG:            (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7);
DEBUG:                                                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2561:89: error: '_A_a4' was not declared in this scope
DEBUG:            (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7);
DEBUG:                                                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2028:54: error: 'type_trait_take_t' has not been declared
DEBUG:    static result_type emit_reverse(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5)
DEBUG:                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2561:96: error: '_A_a5' was not declared in this scope
DEBUG:            (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7);
DEBUG:                                                                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2028:71: error: expected ',' or '...' before '<' token
DEBUG:    static result_type emit_reverse(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5)
DEBUG:                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h: In member function 'typename sigc::bind_functor<-1, T_functor, T_type1, T_type2, T_type3, T_type4, sigc::nil, sigc::nil, sigc::nil>::deduce_result_type<T_arg1, T_arg2, T_arg3>::type sigc::bind_functor<-1, T_functor, T_type1, T_type2, T_type3, T_type4, sigc::nil, sigc::nil, sigc::nil>::operator()(T_arg1, T_arg2, T_arg3)':
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1742:66: error: 'type_trait_pass_t' was not declared in this scope
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<typename unwrap_reference<T_type1>::type>, type_trait_pass_t<typename unwrap_reference<T_type2>::type>, type_trait_pass_t<typename unwrap_reference<T_type3>::type>, type_trait_pass_t<typename unwrap_reference<T_type4>::type>>
DEBUG:                                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2561:103: error: '_A_a6' was not declared in this scope
DEBUG:            (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7);
DEBUG:                                                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2561:110: error: '_A_a7' was not declared in this scope
DEBUG:            (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7);
DEBUG:                                                                                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In static member function 'static sigc::internal::signal_emit1<T_return, T_arg1, T_accumulator>::result_type sigc::internal::signal_emit1<T_return, T_arg1, T_accumulator>::emit(sigc::internal::signal_impl*, int)':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:846:23: error: '_A_a1' was not declared in this scope
DEBUG:        self_type self (_A_a1);
DEBUG:                        ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect.h:7,
DEBUG:                  from rect.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: parse error in template argument list
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1742:29: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<typename unwrap_reference<T_type1>::type>, type_trait_pass_t<typename unwrap_reference<T_type2>::type>, type_trait_pass_t<typename unwrap_reference<T_type3>::type>, type_trait_pass_t<typename unwrap_reference<T_type4>::type>>
DEBUG:                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: expected 'operator'
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1742:29: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<typename unwrap_reference<T_type1>::type>, type_trait_pass_t<typename unwrap_reference<T_type2>::type>, type_trait_pass_t<typename unwrap_reference<T_type3>::type>, type_trait_pass_t<typename unwrap_reference<T_type4>::type>>
DEBUG:                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: expected ';'
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1742:29: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<typename unwrap_reference<T_type1>::type>, type_trait_pass_t<typename unwrap_reference<T_type2>::type>, type_trait_pass_t<typename unwrap_reference<T_type3>::type>, type_trait_pass_t<typename unwrap_reference<T_type4>::type>>
DEBUG:                              ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptors.h:23:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:89,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect.h:7,
DEBUG:                  from rect.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1742:117: error: expected primary-expression before '>' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<typename unwrap_reference<T_type1>::type>, type_trait_pass_t<typename unwrap_reference<T_type2>::type>, type_trait_pass_t<typename unwrap_reference<T_type3>::type>, type_trait_pass_t<typename unwrap_reference<T_type4>::type>>
DEBUG:                                                                                                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1742:118: error: expected primary-expression before ',' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<typename unwrap_reference<T_type1>::type>, type_trait_pass_t<typename unwrap_reference<T_type2>::type>, type_trait_pass_t<typename unwrap_reference<T_type3>::type>, type_trait_pass_t<typename unwrap_reference<T_type4>::type>>
DEBUG:                                                                                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1742:144: error: expected primary-expression before '>' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<typename unwrap_reference<T_type1>::type>, type_trait_pass_t<typename unwrap_reference<T_type2>::type>, type_trait_pass_t<typename unwrap_reference<T_type3>::type>, type_trait_pass_t<typename unwrap_reference<T_type4>::type>>
DEBUG:                                                                                                                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1742:145: error: expected primary-expression before ',' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<typename unwrap_reference<T_type1>::type>, type_trait_pass_t<typename unwrap_reference<T_type2>::type>, type_trait_pass_t<typename unwrap_reference<T_type3>::type>, type_trait_pass_t<typename unwrap_reference<T_type4>::type>>
DEBUG:                                                                                                                                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2809:20: error: 'type_trait_take_t' has not been declared
DEBUG:    result_type emit(type_trait_take_t<T_arg1> _A_a1) const
DEBUG:                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2809:37: error: expected ',' or '...' before '<' token
DEBUG:    result_type emit(type_trait_take_t<T_arg1> _A_a1) const
DEBUG:                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In static member function 'static sigc::internal::signal_emit1<T_return, T_arg1, T_accumulator>::result_type sigc::internal::signal_emit1<T_return, T_arg1, T_accumulator>::emit_reverse(sigc::internal::signal_impl*, int)':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:867:23: error: '_A_a1' was not declared in this scope
DEBUG:        self_type self (_A_a1);
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1742:205: error: expected '(' before '>' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<typename unwrap_reference<T_type1>::type>, type_trait_pass_t<typename unwrap_reference<T_type2>::type>, type_trait_pass_t<typename unwrap_reference<T_type3>::type>, type_trait_pass_t<typename unwrap_reference<T_type4>::type>>
DEBUG:                                                                                                                                                                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1742:206: error: expected primary-expression before ',' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<typename unwrap_reference<T_type1>::type>, type_trait_pass_t<typename unwrap_reference<T_type2>::type>, type_trait_pass_t<typename unwrap_reference<T_type3>::type>, type_trait_pass_t<typename unwrap_reference<T_type4>::type>>
DEBUG:                                                                                                                                                                                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2813:28: error: 'type_trait_take_t' has not been declared
DEBUG:    result_type emit_reverse(type_trait_take_t<T_arg1> _A_a1) const
DEBUG:                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1742:266: error: expected '(' before '>' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<typename unwrap_reference<T_type1>::type>, type_trait_pass_t<typename unwrap_reference<T_type2>::type>, type_trait_pass_t<typename unwrap_reference<T_type3>::type>, type_trait_pass_t<typename unwrap_reference<T_type4>::type>>
DEBUG:                                                                                                                                                                                                                                                                           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2813:45: error: expected ',' or '...' before '<' token
DEBUG:    result_type emit_reverse(type_trait_take_t<T_arg1> _A_a1) const
DEBUG:                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1742:267: error: expected primary-expression before ',' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<typename unwrap_reference<T_type1>::type>, type_trait_pass_t<typename unwrap_reference<T_type2>::type>, type_trait_pass_t<typename unwrap_reference<T_type3>::type>, type_trait_pass_t<typename unwrap_reference<T_type4>::type>>
DEBUG:                                                                                                                                                                                                                                                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In static member function 'static sigc::internal::signal_emit5<void, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, sigc::nil>::result_type sigc::internal::signal_emit5<void, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, sigc::nil>::emit(sigc::internal::signal_impl*, int)':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2014:68: error: '_A_a1' was not declared in this scope
DEBUG:            (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5);
DEBUG:                                                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2817:26: error: 'type_trait_take_t' has not been declared
DEBUG:    result_type operator()(type_trait_take_t<T_arg1> _A_a1) const
DEBUG:                           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1742:327: error: expected '(' before '>' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<typename unwrap_reference<T_type1>::type>, type_trait_pass_t<typename unwrap_reference<T_type2>::type>, type_trait_pass_t<typename unwrap_reference<T_type3>::type>, type_trait_pass_t<typename unwrap_reference<T_type4>::type>>
DEBUG:                                                                                                                                                                                                                                                                                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2817:43: error: expected ',' or '...' before '<' token
DEBUG:    result_type operator()(type_trait_take_t<T_arg1> _A_a1) const
DEBUG:                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1742:328: error: expected primary-expression before ',' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<typename unwrap_reference<T_type1>::type>, type_trait_pass_t<typename unwrap_reference<T_type2>::type>, type_trait_pass_t<typename unwrap_reference<T_type3>::type>, type_trait_pass_t<typename unwrap_reference<T_type4>::type>>
DEBUG:                                                                                                                                                                                                                                                                                                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2014:75: error: '_A_a2' was not declared in this scope
DEBUG:            (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5);
DEBUG:                                                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2014:82: error: '_A_a3' was not declared in this scope
DEBUG:            (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5);
DEBUG:                                                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1742:388: error: expected '(' before '>>' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<typename unwrap_reference<T_type1>::type>, type_trait_pass_t<typename unwrap_reference<T_type2>::type>, type_trait_pass_t<typename unwrap_reference<T_type3>::type>, type_trait_pass_t<typename unwrap_reference<T_type4>::type>>
DEBUG:                                                                                                                                                                                                                                                                                                                                                                                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2014:89: error: '_A_a4' was not declared in this scope
DEBUG:            (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5);
DEBUG:                                                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2827:50: error: 'type_trait_take_t' was not declared in this scope
DEBUG:    bound_const_mem_functor1<result_type, signal1, type_trait_take_t<T_arg1>> make_slot() const
DEBUG:                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2014:96: error: '_A_a5' was not declared in this scope
DEBUG:            (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5);
DEBUG:                                                                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:896:46: error: 'type_trait_take_t' has not been declared
DEBUG:    static result_type emit(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1)
DEBUG:                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2827:87: error: a function call cannot appear in a constant-expression
DEBUG:    bound_const_mem_functor1<result_type, signal1, type_trait_take_t<T_arg1>> make_slot() const
DEBUG:                                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:896:63: error: expected ',' or '...' before '<' token
DEBUG:    static result_type emit(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1)
DEBUG:                                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2827:89: error: template argument 3 is invalid
DEBUG:    bound_const_mem_functor1<result_type, signal1, type_trait_take_t<T_arg1>> make_slot() const
DEBUG:                                                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2828:5: error: expected unqualified-id before '{' token
DEBUG:      { return bound_const_mem_functor1<result_type, signal1, type_trait_take_t<T_arg1>>(this, &signal1::emit); }
DEBUG:      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In static member function 'static sigc::internal::signal_emit7<void, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7, sigc::nil>::result_type sigc::internal::signal_emit7<void, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7, sigc::nil>::emit_reverse(sigc::internal::signal_impl*, int)':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2593:68: error: '_A_a1' was not declared in this scope
DEBUG:            (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7);
DEBUG:                                                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:935:54: error: 'type_trait_take_t' has not been declared
DEBUG:    static result_type emit_reverse(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1)
DEBUG:                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2593:75: error: '_A_a2' was not declared in this scope
DEBUG:            (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7);
DEBUG:                                                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:935:71: error: expected ',' or '...' before '<' token
DEBUG:    static result_type emit_reverse(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1)
DEBUG:                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2593:82: error: '_A_a3' was not declared in this scope
DEBUG:            (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7);
DEBUG:                                                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2593:89: error: '_A_a4' was not declared in this scope
DEBUG:            (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7);
DEBUG:                                                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2849:18: error: expected ',' or '...' before '&&' token
DEBUG:    signal1(signal1&& src)
DEBUG:                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2593:96: error: '_A_a5' was not declared in this scope
DEBUG:            (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7);
DEBUG:                                                                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2593:103: error: '_A_a6' was not declared in this scope
DEBUG:            (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7);
DEBUG:                                                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2849:24: error: invalid constructor; you probably meant 'sigc::signal1<T_return, T_arg1, T_accumulator> (const sigc::signal1<T_return, T_arg1, T_accumulator>&)'
DEBUG:    signal1(signal1&& src)
DEBUG:                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2593:110: error: '_A_a7' was not declared in this scope
DEBUG:            (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7);
DEBUG:                                                                                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2858:29: error: expected ',' or '...' before '&&' token
DEBUG:    signal1& operator=(signal1&& src)
DEBUG:                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In static member function 'static sigc::internal::signal_emit5<void, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, sigc::nil>::result_type sigc::internal::signal_emit5<void, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, sigc::nil>::emit_reverse(sigc::internal::signal_impl*, int)':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2044:68: error: '_A_a1' was not declared in this scope
DEBUG:            (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5);
DEBUG:                                                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In member function 'sigc::signal1<T_return, T_arg1, T_accumulator>::result_type sigc::signal1<T_return, T_arg1, T_accumulator>::emit(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2810:40: error: '_A_a1' was not declared in this scope
DEBUG:      { return emitter_type::emit(impl_, _A_a1); }
DEBUG:                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2044:75: error: '_A_a2' was not declared in this scope
DEBUG:            (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5);
DEBUG:                                                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2044:82: error: '_A_a3' was not declared in this scope
DEBUG:            (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5);
DEBUG:                                                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2044:89: error: '_A_a4' was not declared in this scope
DEBUG:            (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5);
DEBUG:                                                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1807:66: error: 'type_trait_pass_t' was not declared in this scope
DEBUG:      { typedef typename adaptor_type::template deduce_result_type<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<typename unwrap_reference<T_type1>::type>, type_trait_pass_t<typename unwrap_reference<T_type2>::type>, type_trait_pass_t<typename unwrap_reference<T_type3>::type>, type_trait_pass_t<typename unwrap_reference<T_type4>::type>, type_trait_pass_t<typename unwrap_reference<T_type5>::type>>::type type; };
DEBUG:                                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2044:96: error: '_A_a5' was not declared in this scope
DEBUG:            (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5);
DEBUG:                                                                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In member function 'sigc::signal1<T_return, T_arg1, T_accumulator>::result_type sigc::signal1<T_return, T_arg1, T_accumulator>::emit_reverse(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2814:48: error: '_A_a1' was not declared in this scope
DEBUG:      { return emitter_type::emit_reverse(impl_, _A_a1); }
DEBUG:                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1807:47: error: parse error in template argument list
DEBUG:      { typedef typename adaptor_type::template deduce_result_type<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<typename unwrap_reference<T_type1>::type>, type_trait_pass_t<typename unwrap_reference<T_type2>::type>, type_trait_pass_t<typename unwrap_reference<T_type3>::type>, type_trait_pass_t<typename unwrap_reference<T_type4>::type>, type_trait_pass_t<typename unwrap_reference<T_type5>::type>>::type type; };
DEBUG:                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1807:91: error: expected unqualified-id before ',' token
DEBUG:      { typedef typename adaptor_type::template deduce_result_type<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<typename unwrap_reference<T_type1>::type>, type_trait_pass_t<typename unwrap_reference<T_type2>::type>, type_trait_pass_t<typename unwrap_reference<T_type3>::type>, type_trait_pass_t<typename unwrap_reference<T_type4>::type>, type_trait_pass_t<typename unwrap_reference<T_type5>::type>>::type type; };
DEBUG:                                                                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In static member function 'static sigc::internal::signal_emit1<T_return, T_arg1, sigc::nil>::result_type sigc::internal::signal_emit1<T_return, T_arg1, sigc::nil>::emit(sigc::internal::signal_impl*, int)':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:915:71: error: '_A_a1' was not declared in this scope
DEBUG:          r_ = (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1);
DEBUG:                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In member function 'sigc::signal1<T_return, T_arg1, T_accumulator>::result_type sigc::signal1<T_return, T_arg1, T_accumulator>::operator()(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2818:19: error: '_A_a1' was not declared in this scope
DEBUG:      { return emit(_A_a1); }
DEBUG:                    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1810:66: error: 'type_trait_pass_t' was not declared in this scope
DEBUG:      { typedef typename adaptor_type::template deduce_result_type<type_trait_pass_t<T_arg1>, type_trait_pass_t<typename unwrap_reference<T_type1>::type>, type_trait_pass_t<typename unwrap_reference<T_type2>::type>, type_trait_pass_t<typename unwrap_reference<T_type3>::type>, type_trait_pass_t<typename unwrap_reference<T_type4>::type>, type_trait_pass_t<typename unwrap_reference<T_type5>::type>>::type type; };
DEBUG:                                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1810:47: error: parse error in template argument list
DEBUG:      { typedef typename adaptor_type::template deduce_result_type<type_trait_pass_t<T_arg1>, type_trait_pass_t<typename unwrap_reference<T_type1>::type>, type_trait_pass_t<typename unwrap_reference<T_type2>::type>, type_trait_pass_t<typename unwrap_reference<T_type3>::type>, type_trait_pass_t<typename unwrap_reference<T_type4>::type>, type_trait_pass_t<typename unwrap_reference<T_type5>::type>>::type type; };
DEBUG:                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1810:91: error: expected unqualified-id before ',' token
DEBUG:      { typedef typename adaptor_type::template deduce_result_type<type_trait_pass_t<T_arg1>, type_trait_pass_t<typename unwrap_reference<T_type1>::type>, type_trait_pass_t<typename unwrap_reference<T_type2>::type>, type_trait_pass_t<typename unwrap_reference<T_type3>::type>, type_trait_pass_t<typename unwrap_reference<T_type4>::type>, type_trait_pass_t<typename unwrap_reference<T_type5>::type>>::type type; };
DEBUG:                                                                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2069:33: error: expected ')' before '<' token
DEBUG:    signal_emit6(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6) 
DEBUG:                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2716:18: error: expected ',' or '...' before '&&' token
DEBUG:    signal0(signal0&& src)
DEBUG:                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2716:24: error: invalid constructor; you probably meant 'sigc::signal0<T_return, T_accumulator> (const sigc::signal0<T_return, T_accumulator>&)'
DEBUG:    signal0(signal0&& src)
DEBUG:                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In member function 'sigc::signal1<T_return, T_arg1, T_accumulator>& sigc::signal1<T_return, T_arg1, T_accumulator>::operator=(sigc::signal1<T_return, T_arg1, T_accumulator>)':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2860:28: error: 'move' is not a member of 'std'
DEBUG:      signal_base::operator=(std::move(src));
DEBUG:                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2091:46: error: 'type_trait_take_t' has not been declared
DEBUG:    static result_type emit(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6)
DEBUG:                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2860:38: error: 'src' was not declared in this scope
DEBUG:      signal_base::operator=(std::move(src));
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2091:63: error: expected ',' or '...' before '<' token
DEBUG:    static result_type emit(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6)
DEBUG:                                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2725:29: error: expected ',' or '...' before '&&' token
DEBUG:    signal0& operator=(signal0&& src)
DEBUG:                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2117:54: error: 'type_trait_take_t' has not been declared
DEBUG:    static result_type emit_reverse(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6)
DEBUG:                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2117:71: error: expected ',' or '...' before '<' token
DEBUG:    static result_type emit_reverse(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6)
DEBUG:                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2132:3: error: 'type_trait_take_t' does not name a type
DEBUG:    type_trait_take_t<T_arg1> _A_a1_;
DEBUG:    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2133:3: error: 'type_trait_take_t' does not name a type
DEBUG:    type_trait_take_t<T_arg2> _A_a2_;
DEBUG:    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2134:3: error: 'type_trait_take_t' does not name a type
DEBUG:    type_trait_take_t<T_arg3> _A_a3_;
DEBUG:    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2135:3: error: 'type_trait_take_t' does not name a type
DEBUG:    type_trait_take_t<T_arg4> _A_a4_;
DEBUG:    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2136:3: error: 'type_trait_take_t' does not name a type
DEBUG:    type_trait_take_t<T_arg5> _A_a5_;
DEBUG:    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2137:3: error: 'type_trait_take_t' does not name a type
DEBUG:    type_trait_take_t<T_arg6> _A_a6_;
DEBUG:    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1880:33: error: expected ')' before '<' token
DEBUG:    bind_functor(type_trait_take_t<T_functor> _A_func, type_trait_take_t<T_type1> _A_bound1, type_trait_take_t<T_type2> _A_bound2, type_trait_take_t<T_type3> _A_bound3, type_trait_take_t<T_type4> _A_bound4, type_trait_take_t<T_type5> _A_bound5)
DEBUG:                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2944:20: error: 'type_trait_take_t' has not been declared
DEBUG:    result_type emit(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2) const
DEBUG:                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In member function 'T_return sigc::internal::signal_emit6<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_accumulator>::operator()(const slot_type&) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2078:99: error: '_A_a1_' was not declared in this scope
DEBUG:      { return (reinterpret_cast<typename slot_type::call_type>(_A_slot.rep_->call_))(_A_slot.rep_, _A_a1_, _A_a2_, _A_a3_, _A_a4_, _A_a5_, _A_a6_); }
DEBUG:                                                                                                    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2944:37: error: expected ',' or '...' before '<' token
DEBUG:    result_type emit(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2) const
DEBUG:                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2078:107: error: '_A_a2_' was not declared in this scope
DEBUG:      { return (reinterpret_cast<typename slot_type::call_type>(_A_slot.rep_->call_))(_A_slot.rep_, _A_a1_, _A_a2_, _A_a3_, _A_a4_, _A_a5_, _A_a6_); }
DEBUG:                                                                                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2078:115: error: '_A_a3_' was not declared in this scope
DEBUG:      { return (reinterpret_cast<typename slot_type::call_type>(_A_slot.rep_->call_))(_A_slot.rep_, _A_a1_, _A_a2_, _A_a3_, _A_a4_, _A_a5_, _A_a6_); }
DEBUG:                                                                                                                    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2948:28: error: 'type_trait_take_t' has not been declared
DEBUG:    result_type emit_reverse(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2) const
DEBUG:                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2078:123: error: '_A_a4_' was not declared in this scope
DEBUG:      { return (reinterpret_cast<typename slot_type::call_type>(_A_slot.rep_->call_))(_A_slot.rep_, _A_a1_, _A_a2_, _A_a3_, _A_a4_, _A_a5_, _A_a6_); }
DEBUG:                                                                                                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2948:45: error: expected ',' or '...' before '<' token
DEBUG:    result_type emit_reverse(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2) const
DEBUG:                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In static member function 'static sigc::internal::signal_emit1<T_return, T_arg1, sigc::nil>::result_type sigc::internal::signal_emit1<T_return, T_arg1, sigc::nil>::emit_reverse(sigc::internal::signal_impl*, int)':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:961:71: error: '_A_a1' was not declared in this scope
DEBUG:          r_ = (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1);
DEBUG:                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2078:131: error: '_A_a5_' was not declared in this scope
DEBUG:      { return (reinterpret_cast<typename slot_type::call_type>(_A_slot.rep_->call_))(_A_slot.rep_, _A_a1_, _A_a2_, _A_a3_, _A_a4_, _A_a5_, _A_a6_); }
DEBUG:                                                                                                                                    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h: In member function 'sigc::bind_functor<-1, T_functor, T_type1, T_type2, T_type3, T_type4, T_type5, sigc::nil, sigc::nil>::result_type sigc::bind_functor<-1, T_functor, T_type1, T_type2, T_type3, T_type4, T_type5, sigc::nil, sigc::nil>::operator()()':
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1826:64: error: 'type_trait_pass_t' was not declared in this scope
DEBUG:      return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<typename unwrap_reference<T_type1>::type>, type_trait_pass_t<typename unwrap_reference<T_type2>::type>, type_trait_pass_t<typename unwrap_reference<T_type3>::type>, type_trait_pass_t<typename unwrap_reference<T_type4>::type>, type_trait_pass_t<typename unwrap_reference<T_type5>::type>> (bound1_.invoke(), bound2_.invoke(), bound3_.invoke(), bound4_.invoke(), bound5_.invoke());
DEBUG:                                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2952:26: error: 'type_trait_take_t' has not been declared
DEBUG:    result_type operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2) const
DEBUG:                           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2078:139: error: '_A_a6_' was not declared in this scope
DEBUG:      { return (reinterpret_cast<typename slot_type::call_type>(_A_slot.rep_->call_))(_A_slot.rep_, _A_a1_, _A_a2_, _A_a3_, _A_a4_, _A_a5_, _A_a6_); }
DEBUG:                                                                                                                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2952:43: error: expected ',' or '...' before '<' token
DEBUG:    result_type operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2) const
DEBUG:                                            ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect.h:7,
DEBUG:                  from rect.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: parse error in template argument list
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1826:27: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:      return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<typename unwrap_reference<T_type1>::type>, type_trait_pass_t<typename unwrap_reference<T_type2>::type>, type_trait_pass_t<typename unwrap_reference<T_type3>::type>, type_trait_pass_t<typename unwrap_reference<T_type4>::type>, type_trait_pass_t<typename unwrap_reference<T_type5>::type>> (bound1_.invoke(), bound2_.invoke(), bound3_.invoke(), bound4_.invoke(), bound5_.invoke());
DEBUG:                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In member function 'sigc::signal0<T_return, T_accumulator>& sigc::signal0<T_return, T_accumulator>::operator=(sigc::signal0<T_return, T_accumulator>)':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2727:28: error: 'move' is not a member of 'std'
DEBUG:      signal_base::operator=(std::move(src));
DEBUG:                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: expected 'operator'
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1826:27: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:      return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<typename unwrap_reference<T_type1>::type>, type_trait_pass_t<typename unwrap_reference<T_type2>::type>, type_trait_pass_t<typename unwrap_reference<T_type3>::type>, type_trait_pass_t<typename unwrap_reference<T_type4>::type>, type_trait_pass_t<typename unwrap_reference<T_type5>::type>> (bound1_.invoke(), bound2_.invoke(), bound3_.invoke(), bound4_.invoke(), bound5_.invoke());
DEBUG:                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2962:50: error: 'type_trait_take_t' was not declared in this scope
DEBUG:    bound_const_mem_functor2<result_type, signal2, type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>> make_slot() const
DEBUG:                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2727:38: error: 'src' was not declared in this scope
DEBUG:      signal_base::operator=(std::move(src));
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: expected ';'
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1826:27: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:      return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<typename unwrap_reference<T_type1>::type>, type_trait_pass_t<typename unwrap_reference<T_type2>::type>, type_trait_pass_t<typename unwrap_reference<T_type3>::type>, type_trait_pass_t<typename unwrap_reference<T_type4>::type>, type_trait_pass_t<typename unwrap_reference<T_type5>::type>> (bound1_.invoke(), bound2_.invoke(), bound3_.invoke(), bound4_.invoke(), bound5_.invoke());
DEBUG:                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2962:74: error: wrong number of template arguments (3, should be 4)
DEBUG:    bound_const_mem_functor2<result_type, signal2, type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>> make_slot() const
DEBUG:                                                                           ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:9:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/group.h:7,
DEBUG:                  from group.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2488:7: note: provided for 'template<class T_return, class T_obj, class T_arg1, class T_arg2> class sigc::bound_const_mem_functor2'
DEBUG:  class bound_const_mem_functor2
DEBUG:        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In static member function 'static sigc::internal::signal_emit6<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_accumulator>::result_type sigc::internal::signal_emit6<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_accumulator>::emit(sigc::internal::signal_impl*, int)':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2101:23: error: '_A_a1' was not declared in this scope
DEBUG:        self_type self (_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6);
DEBUG:                        ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptors.h:23:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:89,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect.h:7,
DEBUG:                  from rect.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1826:183: error: expected '(' before '>' token
DEBUG:      return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<typename unwrap_reference<T_type1>::type>, type_trait_pass_t<typename unwrap_reference<T_type2>::type>, type_trait_pass_t<typename unwrap_reference<T_type3>::type>, type_trait_pass_t<typename unwrap_reference<T_type4>::type>, type_trait_pass_t<typename unwrap_reference<T_type5>::type>> (bound1_.invoke(), bound2_.invoke(), bound3_.invoke(), bound4_.invoke(), bound5_.invoke());
DEBUG:                                                                                                                                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2101:30: error: '_A_a2' was not declared in this scope
DEBUG:        self_type self (_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6);
DEBUG:                               ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/sigc++.h:86:0,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/group.h:7,
DEBUG:                  from group.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2962:75: error: expected unqualified-id before ',' token
DEBUG:    bound_const_mem_functor2<result_type, signal2, type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>> make_slot() const
DEBUG:                                                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2101:37: error: '_A_a3' was not declared in this scope
DEBUG:        self_type self (_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6);
DEBUG:                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1826:184: error: expected primary-expression before ',' token
DEBUG:      return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<typename unwrap_reference<T_type1>::type>, type_trait_pass_t<typename unwrap_reference<T_type2>::type>, type_trait_pass_t<typename unwrap_reference<T_type3>::type>, type_trait_pass_t<typename unwrap_reference<T_type4>::type>, type_trait_pass_t<typename unwrap_reference<T_type5>::type>> (bound1_.invoke(), bound2_.invoke(), bound3_.invoke(), bound4_.invoke(), bound5_.invoke());
DEBUG:                                                                                                                                                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2101:44: error: '_A_a4' was not declared in this scope
DEBUG:        self_type self (_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6);
DEBUG:                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1826:244: error: expected '(' before '>' token
DEBUG:      return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<typename unwrap_reference<T_type1>::type>, type_trait_pass_t<typename unwrap_reference<T_type2>::type>, type_trait_pass_t<typename unwrap_reference<T_type3>::type>, type_trait_pass_t<typename unwrap_reference<T_type4>::type>, type_trait_pass_t<typename unwrap_reference<T_type5>::type>> (bound1_.invoke(), bound2_.invoke(), bound3_.invoke(), bound4_.invoke(), bound5_.invoke());
DEBUG:                                                                                                                                                                                                                                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2101:51: error: '_A_a5' was not declared in this scope
DEBUG:        self_type self (_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6);
DEBUG:                                                    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1826:245: error: expected primary-expression before ',' token
DEBUG:      return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<typename unwrap_reference<T_type1>::type>, type_trait_pass_t<typename unwrap_reference<T_type2>::type>, type_trait_pass_t<typename unwrap_reference<T_type3>::type>, type_trait_pass_t<typename unwrap_reference<T_type4>::type>, type_trait_pass_t<typename unwrap_reference<T_type5>::type>> (bound1_.invoke(), bound2_.invoke(), bound3_.invoke(), bound4_.invoke(), bound5_.invoke());
DEBUG:                                                                                                                                                                                                                                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2101:58: error: '_A_a6' was not declared in this scope
DEBUG:        self_type self (_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6);
DEBUG:                                                           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1826:305: error: expected '(' before '>' token
DEBUG:      return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<typename unwrap_reference<T_type1>::type>, type_trait_pass_t<typename unwrap_reference<T_type2>::type>, type_trait_pass_t<typename unwrap_reference<T_type3>::type>, type_trait_pass_t<typename unwrap_reference<T_type4>::type>, type_trait_pass_t<typename unwrap_reference<T_type5>::type>> (bound1_.invoke(), bound2_.invoke(), bound3_.invoke(), bound4_.invoke(), bound5_.invoke());
DEBUG:                                                                                                                                                                                                                                                                                                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1826:306: error: expected primary-expression before ',' token
DEBUG:      return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<typename unwrap_reference<T_type1>::type>, type_trait_pass_t<typename unwrap_reference<T_type2>::type>, type_trait_pass_t<typename unwrap_reference<T_type3>::type>, type_trait_pass_t<typename unwrap_reference<T_type4>::type>, type_trait_pass_t<typename unwrap_reference<T_type5>::type>> (bound1_.invoke(), bound2_.invoke(), bound3_.invoke(), bound4_.invoke(), bound5_.invoke());
DEBUG:                                                                                                                                                                                                                                                                                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2984:18: error: expected ',' or '...' before '&&' token
DEBUG:    signal2(signal2&& src)
DEBUG:                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:994:46: error: 'type_trait_take_t' has not been declared
DEBUG:    static result_type emit(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1)
DEBUG:                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1826:366: error: expected '(' before '>>' token
DEBUG:      return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<typename unwrap_reference<T_type1>::type>, type_trait_pass_t<typename unwrap_reference<T_type2>::type>, type_trait_pass_t<typename unwrap_reference<T_type3>::type>, type_trait_pass_t<typename unwrap_reference<T_type4>::type>, type_trait_pass_t<typename unwrap_reference<T_type5>::type>> (bound1_.invoke(), bound2_.invoke(), bound3_.invoke(), bound4_.invoke(), bound5_.invoke());
DEBUG:                                                                                                                                                                                                                                                                                                                                                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:994:63: error: expected ',' or '...' before '<' token
DEBUG:    static result_type emit(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1)
DEBUG:                                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2984:24: error: invalid constructor; you probably meant 'sigc::signal2<T_return, T_arg1, T_arg2, T_accumulator> (const sigc::signal2<T_return, T_arg1, T_arg2, T_accumulator>&)'
DEBUG:    signal2(signal2&& src)
DEBUG:                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2809:20: error: 'type_trait_take_t' has not been declared
DEBUG:    result_type emit(type_trait_take_t<T_arg1> _A_a1) const
DEBUG:                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1014:54: error: 'type_trait_take_t' has not been declared
DEBUG:    static result_type emit_reverse(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1)
DEBUG:                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2809:37: error: expected ',' or '...' before '<' token
DEBUG:    result_type emit(type_trait_take_t<T_arg1> _A_a1) const
DEBUG:                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1014:71: error: expected ',' or '...' before '<' token
DEBUG:    static result_type emit_reverse(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1)
DEBUG:                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2993:29: error: expected ',' or '...' before '&&' token
DEBUG:    signal2& operator=(signal2&& src)
DEBUG:                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2813:28: error: 'type_trait_take_t' has not been declared
DEBUG:    result_type emit_reverse(type_trait_take_t<T_arg1> _A_a1) const
DEBUG:                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In static member function 'static sigc::internal::signal_emit6<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_accumulator>::result_type sigc::internal::signal_emit6<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_accumulator>::emit_reverse(sigc::internal::signal_impl*, int)':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2127:23: error: '_A_a1' was not declared in this scope
DEBUG:        self_type self (_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6);
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h: In member function 'typename sigc::bind_functor<-1, T_functor, T_type1, T_type2, T_type3, T_type4, T_type5, sigc::nil, sigc::nil>::deduce_result_type<T_arg1>::type sigc::bind_functor<-1, T_functor, T_type1, T_type2, T_type3, T_type4, T_type5, sigc::nil, sigc::nil>::operator()(T_arg1)':
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1837:66: error: 'type_trait_pass_t' was not declared in this scope
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<typename unwrap_reference<T_type1>::type>, type_trait_pass_t<typename unwrap_reference<T_type2>::type>, type_trait_pass_t<typename unwrap_reference<T_type3>::type>, type_trait_pass_t<typename unwrap_reference<T_type4>::type>, type_trait_pass_t<typename unwrap_reference<T_type5>::type>>
DEBUG:                                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2813:45: error: expected ',' or '...' before '<' token
DEBUG:    result_type emit_reverse(type_trait_take_t<T_arg1> _A_a1) const
DEBUG:                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2127:30: error: '_A_a2' was not declared in this scope
DEBUG:        self_type self (_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6);
DEBUG:                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2127:37: error: '_A_a3' was not declared in this scope
DEBUG:        self_type self (_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6);
DEBUG:                                      ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect.h:7,
DEBUG:                  from rect.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: parse error in template argument list
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1837:29: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<typename unwrap_reference<T_type1>::type>, type_trait_pass_t<typename unwrap_reference<T_type2>::type>, type_trait_pass_t<typename unwrap_reference<T_type3>::type>, type_trait_pass_t<typename unwrap_reference<T_type4>::type>, type_trait_pass_t<typename unwrap_reference<T_type5>::type>>
DEBUG:                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2817:26: error: 'type_trait_take_t' has not been declared
DEBUG:    result_type operator()(type_trait_take_t<T_arg1> _A_a1) const
DEBUG:                           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2127:44: error: '_A_a4' was not declared in this scope
DEBUG:        self_type self (_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6);
DEBUG:                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2817:43: error: expected ',' or '...' before '<' token
DEBUG:    result_type operator()(type_trait_take_t<T_arg1> _A_a1) const
DEBUG:                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: expected 'operator'
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1837:29: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<typename unwrap_reference<T_type1>::type>, type_trait_pass_t<typename unwrap_reference<T_type2>::type>, type_trait_pass_t<typename unwrap_reference<T_type3>::type>, type_trait_pass_t<typename unwrap_reference<T_type4>::type>, type_trait_pass_t<typename unwrap_reference<T_type5>::type>>
DEBUG:                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2127:51: error: '_A_a5' was not declared in this scope
DEBUG:        self_type self (_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6);
DEBUG:                                                    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In member function 'sigc::signal2<T_return, T_arg1, T_arg2, T_accumulator>::result_type sigc::signal2<T_return, T_arg1, T_arg2, T_accumulator>::emit(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2945:40: error: '_A_a1' was not declared in this scope
DEBUG:      { return emitter_type::emit(impl_, _A_a1, _A_a2); }
DEBUG:                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: expected ';'
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1837:29: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<typename unwrap_reference<T_type1>::type>, type_trait_pass_t<typename unwrap_reference<T_type2>::type>, type_trait_pass_t<typename unwrap_reference<T_type3>::type>, type_trait_pass_t<typename unwrap_reference<T_type4>::type>, type_trait_pass_t<typename unwrap_reference<T_type5>::type>>
DEBUG:                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2127:58: error: '_A_a6' was not declared in this scope
DEBUG:        self_type self (_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6);
DEBUG:                                                           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2945:47: error: '_A_a2' was not declared in this scope
DEBUG:      { return emitter_type::emit(impl_, _A_a1, _A_a2); }
DEBUG:                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2827:50: error: 'type_trait_take_t' was not declared in this scope
DEBUG:    bound_const_mem_functor1<result_type, signal1, type_trait_take_t<T_arg1>> make_slot() const
DEBUG:                                                   ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptors.h:23:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:89,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect.h:7,
DEBUG:                  from rect.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1837:151: error: expected '(' before '>' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<typename unwrap_reference<T_type1>::type>, type_trait_pass_t<typename unwrap_reference<T_type2>::type>, type_trait_pass_t<typename unwrap_reference<T_type3>::type>, type_trait_pass_t<typename unwrap_reference<T_type4>::type>, type_trait_pass_t<typename unwrap_reference<T_type5>::type>>
DEBUG:                                                                                                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1837:152: error: expected primary-expression before ',' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<typename unwrap_reference<T_type1>::type>, type_trait_pass_t<typename unwrap_reference<T_type2>::type>, type_trait_pass_t<typename unwrap_reference<T_type3>::type>, type_trait_pass_t<typename unwrap_reference<T_type4>::type>, type_trait_pass_t<typename unwrap_reference<T_type5>::type>>
DEBUG:                                                                                                                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2827:87: error: a function call cannot appear in a constant-expression
DEBUG:    bound_const_mem_functor1<result_type, signal1, type_trait_take_t<T_arg1>> make_slot() const
DEBUG:                                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2827:89: error: template argument 3 is invalid
DEBUG:    bound_const_mem_functor1<result_type, signal1, type_trait_take_t<T_arg1>> make_slot() const
DEBUG:                                                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1837:212: error: expected '(' before '>' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<typename unwrap_reference<T_type1>::type>, type_trait_pass_t<typename unwrap_reference<T_type2>::type>, type_trait_pass_t<typename unwrap_reference<T_type3>::type>, type_trait_pass_t<typename unwrap_reference<T_type4>::type>, type_trait_pass_t<typename unwrap_reference<T_type5>::type>>
DEBUG:                                                                                                                                                                                                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In member function 'sigc::signal2<T_return, T_arg1, T_arg2, T_accumulator>::result_type sigc::signal2<T_return, T_arg1, T_arg2, T_accumulator>::emit_reverse(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2949:48: error: '_A_a1' was not declared in this scope
DEBUG:      { return emitter_type::emit_reverse(impl_, _A_a1, _A_a2); }
DEBUG:                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2828:5: error: expected unqualified-id before '{' token
DEBUG:      { return bound_const_mem_functor1<result_type, signal1, type_trait_take_t<T_arg1>>(this, &signal1::emit); }
DEBUG:      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1837:213: error: expected primary-expression before ',' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<typename unwrap_reference<T_type1>::type>, type_trait_pass_t<typename unwrap_reference<T_type2>::type>, type_trait_pass_t<typename unwrap_reference<T_type3>::type>, type_trait_pass_t<typename unwrap_reference<T_type4>::type>, type_trait_pass_t<typename unwrap_reference<T_type5>::type>>
DEBUG:                                                                                                                                                                                                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2949:55: error: '_A_a2' was not declared in this scope
DEBUG:      { return emitter_type::emit_reverse(impl_, _A_a1, _A_a2); }
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In static member function 'static sigc::internal::signal_emit1<void, T_arg1, sigc::nil>::result_type sigc::internal::signal_emit1<void, T_arg1, sigc::nil>::emit(sigc::internal::signal_impl*, int)':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1004:68: error: '_A_a1' was not declared in this scope
DEBUG:            (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1);
DEBUG:                                                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1837:273: error: expected '(' before '>' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<typename unwrap_reference<T_type1>::type>, type_trait_pass_t<typename unwrap_reference<T_type2>::type>, type_trait_pass_t<typename unwrap_reference<T_type3>::type>, type_trait_pass_t<typename unwrap_reference<T_type4>::type>, type_trait_pass_t<typename unwrap_reference<T_type5>::type>>
DEBUG:                                                                                                                                                                                                                                                                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1837:274: error: expected primary-expression before ',' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<typename unwrap_reference<T_type1>::type>, type_trait_pass_t<typename unwrap_reference<T_type2>::type>, type_trait_pass_t<typename unwrap_reference<T_type3>::type>, type_trait_pass_t<typename unwrap_reference<T_type4>::type>, type_trait_pass_t<typename unwrap_reference<T_type5>::type>>
DEBUG:                                                                                                                                                                                                                                                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In member function 'sigc::signal2<T_return, T_arg1, T_arg2, T_accumulator>::result_type sigc::signal2<T_return, T_arg1, T_arg2, T_accumulator>::operator()(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2953:19: error: '_A_a1' was not declared in this scope
DEBUG:      { return emit(_A_a1, _A_a2); }
DEBUG:                    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1837:334: error: expected '(' before '>' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<typename unwrap_reference<T_type1>::type>, type_trait_pass_t<typename unwrap_reference<T_type2>::type>, type_trait_pass_t<typename unwrap_reference<T_type3>::type>, type_trait_pass_t<typename unwrap_reference<T_type4>::type>, type_trait_pass_t<typename unwrap_reference<T_type5>::type>>
DEBUG:                                                                                                                                                                                                                                                                                                                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1837:335: error: expected primary-expression before ',' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<typename unwrap_reference<T_type1>::type>, type_trait_pass_t<typename unwrap_reference<T_type2>::type>, type_trait_pass_t<typename unwrap_reference<T_type3>::type>, type_trait_pass_t<typename unwrap_reference<T_type4>::type>, type_trait_pass_t<typename unwrap_reference<T_type5>::type>>
DEBUG:                                                                                                                                                                                                                                                                                                                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2953:26: error: '_A_a2' was not declared in this scope
DEBUG:      { return emit(_A_a1, _A_a2); }
DEBUG:                           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2849:18: error: expected ',' or '...' before '&&' token
DEBUG:    signal1(signal1&& src)
DEBUG:                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1837:395: error: expected '(' before '>>' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<typename unwrap_reference<T_type1>::type>, type_trait_pass_t<typename unwrap_reference<T_type2>::type>, type_trait_pass_t<typename unwrap_reference<T_type3>::type>, type_trait_pass_t<typename unwrap_reference<T_type4>::type>, type_trait_pass_t<typename unwrap_reference<T_type5>::type>>
DEBUG:                                                                                                                                                                                                                                                                                                                                                                                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2166:46: error: 'type_trait_take_t' has not been declared
DEBUG:    static result_type emit(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6)
DEBUG:                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2849:24: error: invalid constructor; you probably meant 'sigc::signal1<T_return, T_arg1, T_accumulator> (const sigc::signal1<T_return, T_arg1, T_accumulator>&)'
DEBUG:    signal1(signal1&& src)
DEBUG:                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2166:63: error: expected ',' or '...' before '<' token
DEBUG:    static result_type emit(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6)
DEBUG:                                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2210:54: error: 'type_trait_take_t' has not been declared
DEBUG:    static result_type emit_reverse(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6)
DEBUG:                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2858:29: error: expected ',' or '...' before '&&' token
DEBUG:    signal1& operator=(signal1&& src)
DEBUG:                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2210:71: error: expected ',' or '...' before '<' token
DEBUG:    static result_type emit_reverse(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6)
DEBUG:                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h: In member function 'typename sigc::bind_functor<-1, T_functor, T_type1, T_type2, T_type3, T_type4, T_type5, sigc::nil, sigc::nil>::deduce_result_type<T_arg1, T_arg2>::type sigc::bind_functor<-1, T_functor, T_type1, T_type2, T_type3, T_type4, T_type5, sigc::nil, sigc::nil>::operator()(T_arg1, T_arg2)':
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1859:66: error: 'type_trait_pass_t' was not declared in this scope
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<typename unwrap_reference<T_type1>::type>, type_trait_pass_t<typename unwrap_reference<T_type2>::type>, type_trait_pass_t<typename unwrap_reference<T_type3>::type>, type_trait_pass_t<typename unwrap_reference<T_type4>::type>, type_trait_pass_t<typename unwrap_reference<T_type5>::type>>
DEBUG:                                                                   ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect.h:7,
DEBUG:                  from rect.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: parse error in template argument list
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1859:29: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<typename unwrap_reference<T_type1>::type>, type_trait_pass_t<typename unwrap_reference<T_type2>::type>, type_trait_pass_t<typename unwrap_reference<T_type3>::type>, type_trait_pass_t<typename unwrap_reference<T_type4>::type>, type_trait_pass_t<typename unwrap_reference<T_type5>::type>>
DEBUG:                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: expected 'operator'
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1859:29: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<typename unwrap_reference<T_type1>::type>, type_trait_pass_t<typename unwrap_reference<T_type2>::type>, type_trait_pass_t<typename unwrap_reference<T_type3>::type>, type_trait_pass_t<typename unwrap_reference<T_type4>::type>, type_trait_pass_t<typename unwrap_reference<T_type5>::type>>
DEBUG:                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In member function 'sigc::signal2<T_return, T_arg1, T_arg2, T_accumulator>& sigc::signal2<T_return, T_arg1, T_arg2, T_accumulator>::operator=(sigc::signal2<T_return, T_arg1, T_arg2, T_accumulator>)':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2995:28: error: 'move' is not a member of 'std'
DEBUG:      signal_base::operator=(std::move(src));
DEBUG:                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: expected ';'
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1859:29: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<typename unwrap_reference<T_type1>::type>, type_trait_pass_t<typename unwrap_reference<T_type2>::type>, type_trait_pass_t<typename unwrap_reference<T_type3>::type>, type_trait_pass_t<typename unwrap_reference<T_type4>::type>, type_trait_pass_t<typename unwrap_reference<T_type5>::type>>
DEBUG:                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In member function 'sigc::signal1<T_return, T_arg1, T_accumulator>::result_type sigc::signal1<T_return, T_arg1, T_accumulator>::emit(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2810:40: error: '_A_a1' was not declared in this scope
DEBUG:      { return emitter_type::emit(impl_, _A_a1); }
DEBUG:                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2995:38: error: 'src' was not declared in this scope
DEBUG:      signal_base::operator=(std::move(src));
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In static member function 'static sigc::internal::signal_emit1<void, T_arg1, sigc::nil>::result_type sigc::internal::signal_emit1<void, T_arg1, sigc::nil>::emit_reverse(sigc::internal::signal_impl*, int)':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1030:68: error: '_A_a1' was not declared in this scope
DEBUG:            (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1);
DEBUG:                                                                     ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptors.h:23:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:89,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect.h:7,
DEBUG:                  from rect.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1859:117: error: expected primary-expression before '>' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<typename unwrap_reference<T_type1>::type>, type_trait_pass_t<typename unwrap_reference<T_type2>::type>, type_trait_pass_t<typename unwrap_reference<T_type3>::type>, type_trait_pass_t<typename unwrap_reference<T_type4>::type>, type_trait_pass_t<typename unwrap_reference<T_type5>::type>>
DEBUG:                                                                                                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1859:118: error: expected primary-expression before ',' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<typename unwrap_reference<T_type1>::type>, type_trait_pass_t<typename unwrap_reference<T_type2>::type>, type_trait_pass_t<typename unwrap_reference<T_type3>::type>, type_trait_pass_t<typename unwrap_reference<T_type4>::type>, type_trait_pass_t<typename unwrap_reference<T_type5>::type>>
DEBUG:                                                                                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In member function 'sigc::signal1<T_return, T_arg1, T_accumulator>::result_type sigc::signal1<T_return, T_arg1, T_accumulator>::emit_reverse(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2814:48: error: '_A_a1' was not declared in this scope
DEBUG:      { return emitter_type::emit_reverse(impl_, _A_a1); }
DEBUG:                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1859:178: error: expected '(' before '>' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<typename unwrap_reference<T_type1>::type>, type_trait_pass_t<typename unwrap_reference<T_type2>::type>, type_trait_pass_t<typename unwrap_reference<T_type3>::type>, type_trait_pass_t<typename unwrap_reference<T_type4>::type>, type_trait_pass_t<typename unwrap_reference<T_type5>::type>>
DEBUG:                                                                                                                                                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1859:179: error: expected primary-expression before ',' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<typename unwrap_reference<T_type1>::type>, type_trait_pass_t<typename unwrap_reference<T_type2>::type>, type_trait_pass_t<typename unwrap_reference<T_type3>::type>, type_trait_pass_t<typename unwrap_reference<T_type4>::type>, type_trait_pass_t<typename unwrap_reference<T_type5>::type>>
DEBUG:                                                                                                                                                                                    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1859:239: error: expected '(' before '>' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<typename unwrap_reference<T_type1>::type>, type_trait_pass_t<typename unwrap_reference<T_type2>::type>, type_trait_pass_t<typename unwrap_reference<T_type3>::type>, type_trait_pass_t<typename unwrap_reference<T_type4>::type>, type_trait_pass_t<typename unwrap_reference<T_type5>::type>>
DEBUG:                                                                                                                                                                                                                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In member function 'sigc::signal1<T_return, T_arg1, T_accumulator>::result_type sigc::signal1<T_return, T_arg1, T_accumulator>::operator()(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2818:19: error: '_A_a1' was not declared in this scope
DEBUG:      { return emit(_A_a1); }
DEBUG:                    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1859:240: error: expected primary-expression before ',' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<typename unwrap_reference<T_type1>::type>, type_trait_pass_t<typename unwrap_reference<T_type2>::type>, type_trait_pass_t<typename unwrap_reference<T_type3>::type>, type_trait_pass_t<typename unwrap_reference<T_type4>::type>, type_trait_pass_t<typename unwrap_reference<T_type5>::type>>
DEBUG:                                                                                                                                                                                                                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1859:300: error: expected '(' before '>' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<typename unwrap_reference<T_type1>::type>, type_trait_pass_t<typename unwrap_reference<T_type2>::type>, type_trait_pass_t<typename unwrap_reference<T_type3>::type>, type_trait_pass_t<typename unwrap_reference<T_type4>::type>, type_trait_pass_t<typename unwrap_reference<T_type5>::type>>
DEBUG:                                                                                                                                                                                                                                                                                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1859:301: error: expected primary-expression before ',' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<typename unwrap_reference<T_type1>::type>, type_trait_pass_t<typename unwrap_reference<T_type2>::type>, type_trait_pass_t<typename unwrap_reference<T_type3>::type>, type_trait_pass_t<typename unwrap_reference<T_type4>::type>, type_trait_pass_t<typename unwrap_reference<T_type5>::type>>
DEBUG:                                                                                                                                                                                                                                                                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1055:33: error: expected ')' before '<' token
DEBUG:    signal_emit2(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2) 
DEBUG:                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1859:361: error: expected '(' before '>' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<typename unwrap_reference<T_type1>::type>, type_trait_pass_t<typename unwrap_reference<T_type2>::type>, type_trait_pass_t<typename unwrap_reference<T_type3>::type>, type_trait_pass_t<typename unwrap_reference<T_type4>::type>, type_trait_pass_t<typename unwrap_reference<T_type5>::type>>
DEBUG:                                                                                                                                                                                                                                                                                                                                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In static member function 'static sigc::internal::signal_emit6<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, sigc::nil>::result_type sigc::internal::signal_emit6<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, sigc::nil>::emit(sigc::internal::signal_impl*, int)':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2185:71: error: '_A_a1' was not declared in this scope
DEBUG:          r_ = (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6);
DEBUG:                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1859:362: error: expected primary-expression before ',' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<typename unwrap_reference<T_type1>::type>, type_trait_pass_t<typename unwrap_reference<T_type2>::type>, type_trait_pass_t<typename unwrap_reference<T_type3>::type>, type_trait_pass_t<typename unwrap_reference<T_type4>::type>, type_trait_pass_t<typename unwrap_reference<T_type5>::type>>
DEBUG:                                                                                                                                                                                                                                                                                                                                                                           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2185:78: error: '_A_a2' was not declared in this scope
DEBUG:          r_ = (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6);
DEBUG:                                                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1859:422: error: expected '(' before '>>' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<typename unwrap_reference<T_type1>::type>, type_trait_pass_t<typename unwrap_reference<T_type2>::type>, type_trait_pass_t<typename unwrap_reference<T_type3>::type>, type_trait_pass_t<typename unwrap_reference<T_type4>::type>, type_trait_pass_t<typename unwrap_reference<T_type5>::type>>
DEBUG:                                                                                                                                                                                                                                                                                                                                                                                                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1073:46: error: 'type_trait_take_t' has not been declared
DEBUG:    static result_type emit(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2)
DEBUG:                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2185:85: error: '_A_a3' was not declared in this scope
DEBUG:          r_ = (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6);
DEBUG:                                                                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3081:20: error: 'type_trait_take_t' has not been declared
DEBUG:    result_type emit(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3) const
DEBUG:                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1073:63: error: expected ',' or '...' before '<' token
DEBUG:    static result_type emit(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2)
DEBUG:                                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2185:92: error: '_A_a4' was not declared in this scope
DEBUG:          r_ = (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6);
DEBUG:                                                                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3081:37: error: expected ',' or '...' before '<' token
DEBUG:    result_type emit(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3) const
DEBUG:                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2185:99: error: '_A_a5' was not declared in this scope
DEBUG:          r_ = (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6);
DEBUG:                                                                                                    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1095:54: error: 'type_trait_take_t' has not been declared
DEBUG:    static result_type emit_reverse(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2)
DEBUG:                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In member function 'sigc::signal1<T_return, T_arg1, T_accumulator>& sigc::signal1<T_return, T_arg1, T_accumulator>::operator=(sigc::signal1<T_return, T_arg1, T_accumulator>)':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2860:28: error: 'move' is not a member of 'std'
DEBUG:      signal_base::operator=(std::move(src));
DEBUG:                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2185:106: error: '_A_a6' was not declared in this scope
DEBUG:          r_ = (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6);
DEBUG:                                                                                                           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1095:71: error: expected ',' or '...' before '<' token
DEBUG:    static result_type emit_reverse(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2)
DEBUG:                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3085:28: error: 'type_trait_take_t' has not been declared
DEBUG:    result_type emit_reverse(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3) const
DEBUG:                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2860:38: error: 'src' was not declared in this scope
DEBUG:      signal_base::operator=(std::move(src));
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3085:45: error: expected ',' or '...' before '<' token
DEBUG:    result_type emit_reverse(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3) const
DEBUG:                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1110:3: error: 'type_trait_take_t' does not name a type
DEBUG:    type_trait_take_t<T_arg1> _A_a1_;
DEBUG:    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1111:3: error: 'type_trait_take_t' does not name a type
DEBUG:    type_trait_take_t<T_arg2> _A_a2_;
DEBUG:    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3089:26: error: 'type_trait_take_t' has not been declared
DEBUG:    result_type operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3) const
DEBUG:                           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3089:43: error: expected ',' or '...' before '<' token
DEBUG:    result_type operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3) const
DEBUG:                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In member function 'T_return sigc::internal::signal_emit2<T_return, T_arg1, T_arg2, T_accumulator>::operator()(const slot_type&) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1064:99: error: '_A_a1_' was not declared in this scope
DEBUG:      { return (reinterpret_cast<typename slot_type::call_type>(_A_slot.rep_->call_))(_A_slot.rep_, _A_a1_, _A_a2_); }
DEBUG:                                                                                                    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3099:50: error: 'type_trait_take_t' was not declared in this scope
DEBUG:    bound_const_mem_functor3<result_type, signal3, type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>> make_slot() const
DEBUG:                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1064:107: error: '_A_a2_' was not declared in this scope
DEBUG:      { return (reinterpret_cast<typename slot_type::call_type>(_A_slot.rep_->call_))(_A_slot.rep_, _A_a1_, _A_a2_); }
DEBUG:                                                                                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3099:74: error: wrong number of template arguments (3, should be 5)
DEBUG:    bound_const_mem_functor3<result_type, signal3, type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>> make_slot() const
DEBUG:                                                                           ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:9:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/group.h:7,
DEBUG:                  from group.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2560:7: note: provided for 'template<class T_return, class T_obj, class T_arg1, class T_arg2, class T_arg3> class sigc::bound_const_mem_functor3'
DEBUG:  class bound_const_mem_functor3
DEBUG:        ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/sigc++.h:86:0,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/group.h:7,
DEBUG:                  from group.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3099:75: error: expected unqualified-id before ',' token
DEBUG:    bound_const_mem_functor3<result_type, signal3, type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>> make_slot() const
DEBUG:                                                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In static member function 'static sigc::internal::signal_emit2<T_return, T_arg1, T_arg2, T_accumulator>::result_type sigc::internal::signal_emit2<T_return, T_arg1, T_arg2, T_accumulator>::emit(sigc::internal::signal_impl*, int)':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1083:23: error: '_A_a1' was not declared in this scope
DEBUG:        self_type self (_A_a1, _A_a2);
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1083:30: error: '_A_a2' was not declared in this scope
DEBUG:        self_type self (_A_a1, _A_a2);
DEBUG:                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2944:20: error: 'type_trait_take_t' has not been declared
DEBUG:    result_type emit(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2) const
DEBUG:                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2944:37: error: expected ',' or '...' before '<' token
DEBUG:    result_type emit(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2) const
DEBUG:                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3121:18: error: expected ',' or '...' before '&&' token
DEBUG:    signal3(signal3&& src)
DEBUG:                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3121:24: error: invalid constructor; you probably meant 'sigc::signal3<T_return, T_arg1, T_arg2, T_arg3, T_accumulator> (const sigc::signal3<T_return, T_arg1, T_arg2, T_arg3, T_accumulator>&)'
DEBUG:    signal3(signal3&& src)
DEBUG:                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2948:28: error: 'type_trait_take_t' has not been declared
DEBUG:    result_type emit_reverse(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2) const
DEBUG:                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1927:66: error: 'type_trait_pass_t' was not declared in this scope
DEBUG:      { typedef typename adaptor_type::template deduce_result_type<type_trait_pass_t<T_arg1>, type_trait_pass_t<typename unwrap_reference<T_type1>::type>, type_trait_pass_t<typename unwrap_reference<T_type2>::type>, type_trait_pass_t<typename unwrap_reference<T_type3>::type>, type_trait_pass_t<typename unwrap_reference<T_type4>::type>, type_trait_pass_t<typename unwrap_reference<T_type5>::type>, type_trait_pass_t<typename unwrap_reference<T_type6>::type>>::type type; };
DEBUG:                                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2948:45: error: expected ',' or '...' before '<' token
DEBUG:    result_type emit_reverse(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2) const
DEBUG:                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3130:29: error: expected ',' or '...' before '&&' token
DEBUG:    signal3& operator=(signal3&& src)
DEBUG:                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1927:47: error: parse error in template argument list
DEBUG:      { typedef typename adaptor_type::template deduce_result_type<type_trait_pass_t<T_arg1>, type_trait_pass_t<typename unwrap_reference<T_type1>::type>, type_trait_pass_t<typename unwrap_reference<T_type2>::type>, type_trait_pass_t<typename unwrap_reference<T_type3>::type>, type_trait_pass_t<typename unwrap_reference<T_type4>::type>, type_trait_pass_t<typename unwrap_reference<T_type5>::type>, type_trait_pass_t<typename unwrap_reference<T_type6>::type>>::type type; };
DEBUG:                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2952:26: error: 'type_trait_take_t' has not been declared
DEBUG:    result_type operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2) const
DEBUG:                           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1927:91: error: expected unqualified-id before ',' token
DEBUG:      { typedef typename adaptor_type::template deduce_result_type<type_trait_pass_t<T_arg1>, type_trait_pass_t<typename unwrap_reference<T_type1>::type>, type_trait_pass_t<typename unwrap_reference<T_type2>::type>, type_trait_pass_t<typename unwrap_reference<T_type3>::type>, type_trait_pass_t<typename unwrap_reference<T_type4>::type>, type_trait_pass_t<typename unwrap_reference<T_type5>::type>, type_trait_pass_t<typename unwrap_reference<T_type6>::type>>::type type; };
DEBUG:                                                                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2952:43: error: expected ',' or '...' before '<' token
DEBUG:    result_type operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2) const
DEBUG:                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In static member function 'static sigc::internal::signal_emit2<T_return, T_arg1, T_arg2, T_accumulator>::result_type sigc::internal::signal_emit2<T_return, T_arg1, T_arg2, T_accumulator>::emit_reverse(sigc::internal::signal_impl*, int)':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1105:23: error: '_A_a1' was not declared in this scope
DEBUG:        self_type self (_A_a1, _A_a2);
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1105:30: error: '_A_a2' was not declared in this scope
DEBUG:        self_type self (_A_a1, _A_a2);
DEBUG:                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2962:50: error: 'type_trait_take_t' was not declared in this scope
DEBUG:    bound_const_mem_functor2<result_type, signal2, type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>> make_slot() const
DEBUG:                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In member function 'sigc::signal3<T_return, T_arg1, T_arg2, T_arg3, T_accumulator>::result_type sigc::signal3<T_return, T_arg1, T_arg2, T_arg3, T_accumulator>::emit(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3082:40: error: '_A_a1' was not declared in this scope
DEBUG:      { return emitter_type::emit(impl_, _A_a1, _A_a2, _A_a3); }
DEBUG:                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2962:74: error: wrong number of template arguments (3, should be 4)
DEBUG:    bound_const_mem_functor2<result_type, signal2, type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>> make_slot() const
DEBUG:                                                                           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3082:47: error: '_A_a2' was not declared in this scope
DEBUG:      { return emitter_type::emit(impl_, _A_a1, _A_a2, _A_a3); }
DEBUG:                                                ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:9:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/ellipse.h:7,
DEBUG:                  from ellipse.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2488:7: note: provided for 'template<class T_return, class T_obj, class T_arg1, class T_arg2> class sigc::bound_const_mem_functor2'
DEBUG:  class bound_const_mem_functor2
DEBUG:        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3082:54: error: '_A_a3' was not declared in this scope
DEBUG:      { return emitter_type::emit(impl_, _A_a1, _A_a2, _A_a3); }
DEBUG:                                                       ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/sigc++.h:86:0,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/ellipse.h:7,
DEBUG:                  from ellipse.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2962:75: error: expected unqualified-id before ',' token
DEBUG:    bound_const_mem_functor2<result_type, signal2, type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>> make_slot() const
DEBUG:                                                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In static member function 'static sigc::internal::signal_emit6<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, sigc::nil>::result_type sigc::internal::signal_emit6<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, sigc::nil>::emit_reverse(sigc::internal::signal_impl*, int)':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2236:71: error: '_A_a1' was not declared in this scope
DEBUG:          r_ = (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6);
DEBUG:                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In member function 'sigc::signal3<T_return, T_arg1, T_arg2, T_arg3, T_accumulator>::result_type sigc::signal3<T_return, T_arg1, T_arg2, T_arg3, T_accumulator>::emit_reverse(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3086:48: error: '_A_a1' was not declared in this scope
DEBUG:      { return emitter_type::emit_reverse(impl_, _A_a1, _A_a2, _A_a3); }
DEBUG:                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2236:78: error: '_A_a2' was not declared in this scope
DEBUG:          r_ = (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6);
DEBUG:                                                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2236:85: error: '_A_a3' was not declared in this scope
DEBUG:          r_ = (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6);
DEBUG:                                                                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3086:55: error: '_A_a2' was not declared in this scope
DEBUG:      { return emitter_type::emit_reverse(impl_, _A_a1, _A_a2, _A_a3); }
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In member function 'sigc::slot<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, sigc::nil, sigc::nil>& sigc::slot<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, sigc::nil, sigc::nil>::operator=(sigc::slot<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, sigc::nil, sigc::nil>)':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:2019:28: error: 'move' is not a member of 'std'
DEBUG:      parent_type::operator=(std::move(src));
DEBUG:                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2984:18: error: expected ',' or '...' before '&&' token
DEBUG:    signal2(signal2&& src)
DEBUG:                   ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptors.h:23:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:89,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect.h:7,
DEBUG:                  from rect.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1976:33: error: expected ')' before '<' token
DEBUG:    bind_functor(type_trait_take_t<T_functor> _A_func, type_trait_take_t<T_type1> _A_bound1, type_trait_take_t<T_type2> _A_bound2, type_trait_take_t<T_type3> _A_bound3, type_trait_take_t<T_type4> _A_bound4, type_trait_take_t<T_type5> _A_bound5, type_trait_take_t<T_type6> _A_bound6)
DEBUG:                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2236:92: error: '_A_a4' was not declared in this scope
DEBUG:          r_ = (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6);
DEBUG:                                                                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3086:62: error: '_A_a3' was not declared in this scope
DEBUG:      { return emitter_type::emit_reverse(impl_, _A_a1, _A_a2, _A_a3); }
DEBUG:                                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2984:24: error: invalid constructor; you probably meant 'sigc::signal2<T_return, T_arg1, T_arg2, T_accumulator> (const sigc::signal2<T_return, T_arg1, T_arg2, T_accumulator>&)'
DEBUG:    signal2(signal2&& src)
DEBUG:                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:2019:38: error: 'src' was not declared in this scope
DEBUG:      parent_type::operator=(std::move(src));
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2236:99: error: '_A_a5' was not declared in this scope
DEBUG:          r_ = (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6);
DEBUG:                                                                                                    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2236:106: error: '_A_a6' was not declared in this scope
DEBUG:          r_ = (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6);
DEBUG:                                                                                                           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2993:29: error: expected ',' or '...' before '&&' token
DEBUG:    signal2& operator=(signal2&& src)
DEBUG:                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In member function 'sigc::signal3<T_return, T_arg1, T_arg2, T_arg3, T_accumulator>::result_type sigc::signal3<T_return, T_arg1, T_arg2, T_arg3, T_accumulator>::operator()(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3090:19: error: '_A_a1' was not declared in this scope
DEBUG:      { return emit(_A_a1, _A_a2, _A_a3); }
DEBUG:                    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3090:26: error: '_A_a2' was not declared in this scope
DEBUG:      { return emit(_A_a1, _A_a2, _A_a3); }
DEBUG:                           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3090:33: error: '_A_a3' was not declared in this scope
DEBUG:      { return emit(_A_a1, _A_a2, _A_a3); }
DEBUG:                                  ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptors.h:23:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:89,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect.h:7,
DEBUG:                  from rect.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h: In member function 'sigc::bind_functor<-1, T_functor, T_type1, T_type2, T_type3, T_type4, T_type5, T_type6, sigc::nil>::result_type sigc::bind_functor<-1, T_functor, T_type1, T_type2, T_type3, T_type4, T_type5, T_type6, sigc::nil>::operator()()':
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1943:64: error: 'type_trait_pass_t' was not declared in this scope
DEBUG:      return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<typename unwrap_reference<T_type1>::type>, type_trait_pass_t<typename unwrap_reference<T_type2>::type>, type_trait_pass_t<typename unwrap_reference<T_type3>::type>, type_trait_pass_t<typename unwrap_reference<T_type4>::type>, type_trait_pass_t<typename unwrap_reference<T_type5>::type>, type_trait_pass_t<typename unwrap_reference<T_type6>::type>> (bound1_.invoke(), bound2_.invoke(), bound3_.invoke(), bound4_.invoke(), bound5_.invoke(), bound6_.invoke());
DEBUG:                                                                 ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect.h:7,
DEBUG:                  from rect.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: parse error in template argument list
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1943:27: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:      return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<typename unwrap_reference<T_type1>::type>, type_trait_pass_t<typename unwrap_reference<T_type2>::type>, type_trait_pass_t<typename unwrap_reference<T_type3>::type>, type_trait_pass_t<typename unwrap_reference<T_type4>::type>, type_trait_pass_t<typename unwrap_reference<T_type5>::type>, type_trait_pass_t<typename unwrap_reference<T_type6>::type>> (bound1_.invoke(), bound2_.invoke(), bound3_.invoke(), bound4_.invoke(), bound5_.invoke(), bound6_.invoke());
DEBUG:                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In member function 'sigc::signal2<T_return, T_arg1, T_arg2, T_accumulator>::result_type sigc::signal2<T_return, T_arg1, T_arg2, T_accumulator>::emit(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2945:40: error: '_A_a1' was not declared in this scope
DEBUG:      { return emitter_type::emit(impl_, _A_a1, _A_a2); }
DEBUG:                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: expected 'operator'
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1943:27: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:      return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<typename unwrap_reference<T_type1>::type>, type_trait_pass_t<typename unwrap_reference<T_type2>::type>, type_trait_pass_t<typename unwrap_reference<T_type3>::type>, type_trait_pass_t<typename unwrap_reference<T_type4>::type>, type_trait_pass_t<typename unwrap_reference<T_type5>::type>, type_trait_pass_t<typename unwrap_reference<T_type6>::type>> (bound1_.invoke(), bound2_.invoke(), bound3_.invoke(), bound4_.invoke(), bound5_.invoke(), bound6_.invoke());
DEBUG:                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2945:47: error: '_A_a2' was not declared in this scope
DEBUG:      { return emitter_type::emit(impl_, _A_a1, _A_a2); }
DEBUG:                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: expected ';'
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1943:27: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:      return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<typename unwrap_reference<T_type1>::type>, type_trait_pass_t<typename unwrap_reference<T_type2>::type>, type_trait_pass_t<typename unwrap_reference<T_type3>::type>, type_trait_pass_t<typename unwrap_reference<T_type4>::type>, type_trait_pass_t<typename unwrap_reference<T_type5>::type>, type_trait_pass_t<typename unwrap_reference<T_type6>::type>> (bound1_.invoke(), bound2_.invoke(), bound3_.invoke(), bound4_.invoke(), bound5_.invoke(), bound6_.invoke());
DEBUG:                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:2062:12: error: expected ',' or '...' before '&&' token
DEBUG:    slot(slot&& src)
DEBUG:             ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptors.h:23:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:89,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect.h:7,
DEBUG:                  from rect.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1943:183: error: expected '(' before '>' token
DEBUG:      return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<typename unwrap_reference<T_type1>::type>, type_trait_pass_t<typename unwrap_reference<T_type2>::type>, type_trait_pass_t<typename unwrap_reference<T_type3>::type>, type_trait_pass_t<typename unwrap_reference<T_type4>::type>, type_trait_pass_t<typename unwrap_reference<T_type5>::type>, type_trait_pass_t<typename unwrap_reference<T_type6>::type>> (bound1_.invoke(), bound2_.invoke(), bound3_.invoke(), bound4_.invoke(), bound5_.invoke(), bound6_.invoke());
DEBUG:                                                                                                                                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:2062:18: error: invalid constructor; you probably meant 'sigc::slot<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, sigc::nil> (const sigc::slot<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, sigc::nil>&)'
DEBUG:    slot(slot&& src)
DEBUG:                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1943:184: error: expected primary-expression before ',' token
DEBUG:      return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<typename unwrap_reference<T_type1>::type>, type_trait_pass_t<typename unwrap_reference<T_type2>::type>, type_trait_pass_t<typename unwrap_reference<T_type3>::type>, type_trait_pass_t<typename unwrap_reference<T_type4>::type>, type_trait_pass_t<typename unwrap_reference<T_type5>::type>, type_trait_pass_t<typename unwrap_reference<T_type6>::type>> (bound1_.invoke(), bound2_.invoke(), bound3_.invoke(), bound4_.invoke(), bound5_.invoke(), bound6_.invoke());
DEBUG:                                                                                                                                                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In member function 'sigc::signal3<T_return, T_arg1, T_arg2, T_arg3, T_accumulator>& sigc::signal3<T_return, T_arg1, T_arg2, T_arg3, T_accumulator>::operator=(sigc::signal3<T_return, T_arg1, T_arg2, T_arg3, T_accumulator>)':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3132:28: error: 'move' is not a member of 'std'
DEBUG:      signal_base::operator=(std::move(src));
DEBUG:                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In member function 'sigc::signal2<T_return, T_arg1, T_arg2, T_accumulator>::result_type sigc::signal2<T_return, T_arg1, T_arg2, T_accumulator>::emit_reverse(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2949:48: error: '_A_a1' was not declared in this scope
DEBUG:      { return emitter_type::emit_reverse(impl_, _A_a1, _A_a2); }
DEBUG:                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1943:244: error: expected '(' before '>' token
DEBUG:      return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<typename unwrap_reference<T_type1>::type>, type_trait_pass_t<typename unwrap_reference<T_type2>::type>, type_trait_pass_t<typename unwrap_reference<T_type3>::type>, type_trait_pass_t<typename unwrap_reference<T_type4>::type>, type_trait_pass_t<typename unwrap_reference<T_type5>::type>, type_trait_pass_t<typename unwrap_reference<T_type6>::type>> (bound1_.invoke(), bound2_.invoke(), bound3_.invoke(), bound4_.invoke(), bound5_.invoke(), bound6_.invoke());
DEBUG:                                                                                                                                                                                                                                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3132:38: error: 'src' was not declared in this scope
DEBUG:      signal_base::operator=(std::move(src));
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2949:55: error: '_A_a2' was not declared in this scope
DEBUG:      { return emitter_type::emit_reverse(impl_, _A_a1, _A_a2); }
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:2080:23: error: expected ',' or '...' before '&&' token
DEBUG:    slot& operator=(slot&& src)
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1943:245: error: expected primary-expression before ',' token
DEBUG:      return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<typename unwrap_reference<T_type1>::type>, type_trait_pass_t<typename unwrap_reference<T_type2>::type>, type_trait_pass_t<typename unwrap_reference<T_type3>::type>, type_trait_pass_t<typename unwrap_reference<T_type4>::type>, type_trait_pass_t<typename unwrap_reference<T_type5>::type>, type_trait_pass_t<typename unwrap_reference<T_type6>::type>> (bound1_.invoke(), bound2_.invoke(), bound3_.invoke(), bound4_.invoke(), bound5_.invoke(), bound6_.invoke());
DEBUG:                                                                                                                                                                                                                                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1943:305: error: expected '(' before '>' token
DEBUG:      return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<typename unwrap_reference<T_type1>::type>, type_trait_pass_t<typename unwrap_reference<T_type2>::type>, type_trait_pass_t<typename unwrap_reference<T_type3>::type>, type_trait_pass_t<typename unwrap_reference<T_type4>::type>, type_trait_pass_t<typename unwrap_reference<T_type5>::type>, type_trait_pass_t<typename unwrap_reference<T_type6>::type>> (bound1_.invoke(), bound2_.invoke(), bound3_.invoke(), bound4_.invoke(), bound5_.invoke(), bound6_.invoke());
DEBUG:                                                                                                                                                                                                                                                                                                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1943:306: error: expected primary-expression before ',' token
DEBUG:      return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<typename unwrap_reference<T_type1>::type>, type_trait_pass_t<typename unwrap_reference<T_type2>::type>, type_trait_pass_t<typename unwrap_reference<T_type3>::type>, type_trait_pass_t<typename unwrap_reference<T_type4>::type>, type_trait_pass_t<typename unwrap_reference<T_type5>::type>, type_trait_pass_t<typename unwrap_reference<T_type6>::type>> (bound1_.invoke(), bound2_.invoke(), bound3_.invoke(), bound4_.invoke(), bound5_.invoke(), bound6_.invoke());
DEBUG:                                                                                                                                                                                                                                                                                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In member function 'sigc::signal2<T_return, T_arg1, T_arg2, T_accumulator>::result_type sigc::signal2<T_return, T_arg1, T_arg2, T_accumulator>::operator()(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2953:19: error: '_A_a1' was not declared in this scope
DEBUG:      { return emit(_A_a1, _A_a2); }
DEBUG:                    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2953:26: error: '_A_a2' was not declared in this scope
DEBUG:      { return emit(_A_a1, _A_a2); }
DEBUG:                           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1943:366: error: expected '(' before '>' token
DEBUG:      return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<typename unwrap_reference<T_type1>::type>, type_trait_pass_t<typename unwrap_reference<T_type2>::type>, type_trait_pass_t<typename unwrap_reference<T_type3>::type>, type_trait_pass_t<typename unwrap_reference<T_type4>::type>, type_trait_pass_t<typename unwrap_reference<T_type5>::type>, type_trait_pass_t<typename unwrap_reference<T_type6>::type>> (bound1_.invoke(), bound2_.invoke(), bound3_.invoke(), bound4_.invoke(), bound5_.invoke(), bound6_.invoke());
DEBUG:                                                                                                                                                                                                                                                                                                                                                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2274:46: error: 'type_trait_take_t' has not been declared
DEBUG:    static result_type emit(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6)
DEBUG:                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1943:367: error: expected primary-expression before ',' token
DEBUG:      return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<typename unwrap_reference<T_type1>::type>, type_trait_pass_t<typename unwrap_reference<T_type2>::type>, type_trait_pass_t<typename unwrap_reference<T_type3>::type>, type_trait_pass_t<typename unwrap_reference<T_type4>::type>, type_trait_pass_t<typename unwrap_reference<T_type5>::type>, type_trait_pass_t<typename unwrap_reference<T_type6>::type>> (bound1_.invoke(), bound2_.invoke(), bound3_.invoke(), bound4_.invoke(), bound5_.invoke(), bound6_.invoke());
DEBUG:                                                                                                                                                                                                                                                                                                                                                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2274:63: error: expected ',' or '...' before '<' token
DEBUG:    static result_type emit(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6)
DEBUG:                                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1943:427: error: expected '(' before '>>' token
DEBUG:      return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<typename unwrap_reference<T_type1>::type>, type_trait_pass_t<typename unwrap_reference<T_type2>::type>, type_trait_pass_t<typename unwrap_reference<T_type3>::type>, type_trait_pass_t<typename unwrap_reference<T_type4>::type>, type_trait_pass_t<typename unwrap_reference<T_type5>::type>, type_trait_pass_t<typename unwrap_reference<T_type6>::type>> (bound1_.invoke(), bound2_.invoke(), bound3_.invoke(), bound4_.invoke(), bound5_.invoke(), bound6_.invoke());
DEBUG:                                                                                                                                                                                                                                                                                                                                                                                                                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2299:54: error: 'type_trait_take_t' has not been declared
DEBUG:    static result_type emit_reverse(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6)
DEBUG:                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2299:71: error: expected ',' or '...' before '<' token
DEBUG:    static result_type emit_reverse(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6)
DEBUG:                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h: In member function 'sigc::slot<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, sigc::nil>& sigc::slot<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, sigc::nil>::operator=(sigc::slot<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, sigc::nil>)':
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:2082:28: error: 'move' is not a member of 'std'
DEBUG:      parent_type::operator=(std::move(src));
DEBUG:                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/slot.h:2082:38: error: 'src' was not declared in this scope
DEBUG:      parent_type::operator=(std::move(src));
DEBUG:                                       ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptors.h:23:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:89,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect.h:7,
DEBUG:                  from rect.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h: In member function 'typename sigc::bind_functor<-1, T_functor, T_type1, T_type2, T_type3, T_type4, T_type5, T_type6, sigc::nil>::deduce_result_type<T_arg1>::type sigc::bind_functor<-1, T_functor, T_type1, T_type2, T_type3, T_type4, T_type5, T_type6, sigc::nil>::operator()(T_arg1)':
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1954:66: error: 'type_trait_pass_t' was not declared in this scope
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<typename unwrap_reference<T_type1>::type>, type_trait_pass_t<typename unwrap_reference<T_type2>::type>, type_trait_pass_t<typename unwrap_reference<T_type3>::type>, type_trait_pass_t<typename unwrap_reference<T_type4>::type>, type_trait_pass_t<typename unwrap_reference<T_type5>::type>, type_trait_pass_t<typename unwrap_reference<T_type6>::type>>
DEBUG:                                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3220:20: error: 'type_trait_take_t' has not been declared
DEBUG:    result_type emit(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4) const
DEBUG:                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In member function 'sigc::signal2<T_return, T_arg1, T_arg2, T_accumulator>& sigc::signal2<T_return, T_arg1, T_arg2, T_accumulator>::operator=(sigc::signal2<T_return, T_arg1, T_arg2, T_accumulator>)':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2995:28: error: 'move' is not a member of 'std'
DEBUG:      signal_base::operator=(std::move(src));
DEBUG:                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3220:37: error: expected ',' or '...' before '<' token
DEBUG:    result_type emit(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4) const
DEBUG:                                      ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect.h:7,
DEBUG:                  from rect.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: parse error in template argument list
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1954:29: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<typename unwrap_reference<T_type1>::type>, type_trait_pass_t<typename unwrap_reference<T_type2>::type>, type_trait_pass_t<typename unwrap_reference<T_type3>::type>, type_trait_pass_t<typename unwrap_reference<T_type4>::type>, type_trait_pass_t<typename unwrap_reference<T_type5>::type>, type_trait_pass_t<typename unwrap_reference<T_type6>::type>>
DEBUG:                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2995:38: error: 'src' was not declared in this scope
DEBUG:      signal_base::operator=(std::move(src));
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: expected 'operator'
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1954:29: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<typename unwrap_reference<T_type1>::type>, type_trait_pass_t<typename unwrap_reference<T_type2>::type>, type_trait_pass_t<typename unwrap_reference<T_type3>::type>, type_trait_pass_t<typename unwrap_reference<T_type4>::type>, type_trait_pass_t<typename unwrap_reference<T_type5>::type>, type_trait_pass_t<typename unwrap_reference<T_type6>::type>>
DEBUG:                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3224:28: error: 'type_trait_take_t' has not been declared
DEBUG:    result_type emit_reverse(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4) const
DEBUG:                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3224:45: error: expected ',' or '...' before '<' token
DEBUG:    result_type emit_reverse(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4) const
DEBUG:                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: expected ';'
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1954:29: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<typename unwrap_reference<T_type1>::type>, type_trait_pass_t<typename unwrap_reference<T_type2>::type>, type_trait_pass_t<typename unwrap_reference<T_type3>::type>, type_trait_pass_t<typename unwrap_reference<T_type4>::type>, type_trait_pass_t<typename unwrap_reference<T_type5>::type>, type_trait_pass_t<typename unwrap_reference<T_type6>::type>>
DEBUG:                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3228:26: error: 'type_trait_take_t' has not been declared
DEBUG:    result_type operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4) const
DEBUG:                           ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptors.h:23:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:89,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect.h:7,
DEBUG:                  from rect.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1954:151: error: expected '(' before '>' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<typename unwrap_reference<T_type1>::type>, type_trait_pass_t<typename unwrap_reference<T_type2>::type>, type_trait_pass_t<typename unwrap_reference<T_type3>::type>, type_trait_pass_t<typename unwrap_reference<T_type4>::type>, type_trait_pass_t<typename unwrap_reference<T_type5>::type>, type_trait_pass_t<typename unwrap_reference<T_type6>::type>>
DEBUG:                                                                                                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3228:43: error: expected ',' or '...' before '<' token
DEBUG:    result_type operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4) const
DEBUG:                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1954:152: error: expected primary-expression before ',' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<typename unwrap_reference<T_type1>::type>, type_trait_pass_t<typename unwrap_reference<T_type2>::type>, type_trait_pass_t<typename unwrap_reference<T_type3>::type>, type_trait_pass_t<typename unwrap_reference<T_type4>::type>, type_trait_pass_t<typename unwrap_reference<T_type5>::type>, type_trait_pass_t<typename unwrap_reference<T_type6>::type>>
DEBUG:                                                                                                                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In static member function 'static sigc::internal::signal_emit6<void, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, sigc::nil>::result_type sigc::internal::signal_emit6<void, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, sigc::nil>::emit(sigc::internal::signal_impl*, int)':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2284:68: error: '_A_a1' was not declared in this scope
DEBUG:            (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6);
DEBUG:                                                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1954:212: error: expected '(' before '>' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<typename unwrap_reference<T_type1>::type>, type_trait_pass_t<typename unwrap_reference<T_type2>::type>, type_trait_pass_t<typename unwrap_reference<T_type3>::type>, type_trait_pass_t<typename unwrap_reference<T_type4>::type>, type_trait_pass_t<typename unwrap_reference<T_type5>::type>, type_trait_pass_t<typename unwrap_reference<T_type6>::type>>
DEBUG:                                                                                                                                                                                                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2284:75: error: '_A_a2' was not declared in this scope
DEBUG:            (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6);
DEBUG:                                                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1954:213: error: expected primary-expression before ',' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<typename unwrap_reference<T_type1>::type>, type_trait_pass_t<typename unwrap_reference<T_type2>::type>, type_trait_pass_t<typename unwrap_reference<T_type3>::type>, type_trait_pass_t<typename unwrap_reference<T_type4>::type>, type_trait_pass_t<typename unwrap_reference<T_type5>::type>, type_trait_pass_t<typename unwrap_reference<T_type6>::type>>
DEBUG:                                                                                                                                                                                                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3238:50: error: 'type_trait_take_t' was not declared in this scope
DEBUG:    bound_const_mem_functor4<result_type, signal4, type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>> make_slot() const
DEBUG:                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2284:82: error: '_A_a3' was not declared in this scope
DEBUG:            (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6);
DEBUG:                                                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1954:273: error: expected '(' before '>' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<typename unwrap_reference<T_type1>::type>, type_trait_pass_t<typename unwrap_reference<T_type2>::type>, type_trait_pass_t<typename unwrap_reference<T_type3>::type>, type_trait_pass_t<typename unwrap_reference<T_type4>::type>, type_trait_pass_t<typename unwrap_reference<T_type5>::type>, type_trait_pass_t<typename unwrap_reference<T_type6>::type>>
DEBUG:                                                                                                                                                                                                                                                                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2284:89: error: '_A_a4' was not declared in this scope
DEBUG:            (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6);
DEBUG:                                                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3238:74: error: wrong number of template arguments (3, should be 6)
DEBUG:    bound_const_mem_functor4<result_type, signal4, type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>> make_slot() const
DEBUG:                                                                           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1954:274: error: expected primary-expression before ',' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<typename unwrap_reference<T_type1>::type>, type_trait_pass_t<typename unwrap_reference<T_type2>::type>, type_trait_pass_t<typename unwrap_reference<T_type3>::type>, type_trait_pass_t<typename unwrap_reference<T_type4>::type>, type_trait_pass_t<typename unwrap_reference<T_type5>::type>, type_trait_pass_t<typename unwrap_reference<T_type6>::type>>
DEBUG:                                                                                                                                                                                                                                                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2284:96: error: '_A_a5' was not declared in this scope
DEBUG:            (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6);
DEBUG:                                                                                                 ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:9:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/group.h:7,
DEBUG:                  from group.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2634:7: note: provided for 'template<class T_return, class T_obj, class T_arg1, class T_arg2, class T_arg3, class T_arg4> class sigc::bound_const_mem_functor4'
DEBUG:  class bound_const_mem_functor4
DEBUG:        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2284:103: error: '_A_a6' was not declared in this scope
DEBUG:            (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6);
DEBUG:                                                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1954:334: error: expected '(' before '>' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<typename unwrap_reference<T_type1>::type>, type_trait_pass_t<typename unwrap_reference<T_type2>::type>, type_trait_pass_t<typename unwrap_reference<T_type3>::type>, type_trait_pass_t<typename unwrap_reference<T_type4>::type>, type_trait_pass_t<typename unwrap_reference<T_type5>::type>, type_trait_pass_t<typename unwrap_reference<T_type6>::type>>
DEBUG:                                                                                                                                                                                                                                                                                                                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1954:335: error: expected primary-expression before ',' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<typename unwrap_reference<T_type1>::type>, type_trait_pass_t<typename unwrap_reference<T_type2>::type>, type_trait_pass_t<typename unwrap_reference<T_type3>::type>, type_trait_pass_t<typename unwrap_reference<T_type4>::type>, type_trait_pass_t<typename unwrap_reference<T_type5>::type>, type_trait_pass_t<typename unwrap_reference<T_type6>::type>>
DEBUG:                                                                                                                                                                                                                                                                                                                                                ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/sigc++.h:86:0,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/group.h:7,
DEBUG:                  from group.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3238:75: error: expected unqualified-id before ',' token
DEBUG:    bound_const_mem_functor4<result_type, signal4, type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>> make_slot() const
DEBUG:                                                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1954:395: error: expected '(' before '>' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<typename unwrap_reference<T_type1>::type>, type_trait_pass_t<typename unwrap_reference<T_type2>::type>, type_trait_pass_t<typename unwrap_reference<T_type3>::type>, type_trait_pass_t<typename unwrap_reference<T_type4>::type>, type_trait_pass_t<typename unwrap_reference<T_type5>::type>, type_trait_pass_t<typename unwrap_reference<T_type6>::type>>
DEBUG:                                                                                                                                                                                                                                                                                                                                                                                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1954:396: error: expected primary-expression before ',' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<typename unwrap_reference<T_type1>::type>, type_trait_pass_t<typename unwrap_reference<T_type2>::type>, type_trait_pass_t<typename unwrap_reference<T_type3>::type>, type_trait_pass_t<typename unwrap_reference<T_type4>::type>, type_trait_pass_t<typename unwrap_reference<T_type5>::type>, type_trait_pass_t<typename unwrap_reference<T_type6>::type>>
DEBUG:                                                                                                                                                                                                                                                                                                                                                                                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3081:20: error: 'type_trait_take_t' has not been declared
DEBUG:    result_type emit(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3) const
DEBUG:                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3081:37: error: expected ',' or '...' before '<' token
DEBUG:    result_type emit(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3) const
DEBUG:                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1954:456: error: expected '(' before '>>' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<typename unwrap_reference<T_type1>::type>, type_trait_pass_t<typename unwrap_reference<T_type2>::type>, type_trait_pass_t<typename unwrap_reference<T_type3>::type>, type_trait_pass_t<typename unwrap_reference<T_type4>::type>, type_trait_pass_t<typename unwrap_reference<T_type5>::type>, type_trait_pass_t<typename unwrap_reference<T_type6>::type>>
DEBUG:                                                                                                                                                                                                                                                                                                                                                                                                                                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3260:18: error: expected ',' or '...' before '&&' token
DEBUG:    signal4(signal4&& src)
DEBUG:                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3085:28: error: 'type_trait_take_t' has not been declared
DEBUG:    result_type emit_reverse(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3) const
DEBUG:                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3260:24: error: invalid constructor; you probably meant 'sigc::signal4<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_accumulator> (const sigc::signal4<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_accumulator>&)'
DEBUG:    signal4(signal4&& src)
DEBUG:                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3085:45: error: expected ',' or '...' before '<' token
DEBUG:    result_type emit_reverse(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3) const
DEBUG:                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3269:29: error: expected ',' or '...' before '&&' token
DEBUG:    signal4& operator=(signal4&& src)
DEBUG:                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3089:26: error: 'type_trait_take_t' has not been declared
DEBUG:    result_type operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3) const
DEBUG:                           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3089:43: error: expected ',' or '...' before '<' token
DEBUG:    result_type operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3) const
DEBUG:                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3099:50: error: 'type_trait_take_t' was not declared in this scope
DEBUG:    bound_const_mem_functor3<result_type, signal3, type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>> make_slot() const
DEBUG:                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3099:74: error: wrong number of template arguments (3, should be 5)
DEBUG:    bound_const_mem_functor3<result_type, signal3, type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>> make_slot() const
DEBUG:                                                                           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In member function 'sigc::signal4<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_accumulator>::result_type sigc::signal4<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_accumulator>::emit(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3221:40: error: '_A_a1' was not declared in this scope
DEBUG:      { return emitter_type::emit(impl_, _A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In static member function 'static sigc::internal::signal_emit6<void, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, sigc::nil>::result_type sigc::internal::signal_emit6<void, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, sigc::nil>::emit_reverse(sigc::internal::signal_impl*, int)':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2315:68: error: '_A_a1' was not declared in this scope
DEBUG:            (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6);
DEBUG:                                                                     ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:9:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/ellipse.h:7,
DEBUG:                  from ellipse.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2560:7: note: provided for 'template<class T_return, class T_obj, class T_arg1, class T_arg2, class T_arg3> class sigc::bound_const_mem_functor3'
DEBUG:  class bound_const_mem_functor3
DEBUG:        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3221:47: error: '_A_a2' was not declared in this scope
DEBUG:      { return emitter_type::emit(impl_, _A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2315:75: error: '_A_a2' was not declared in this scope
DEBUG:            (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6);
DEBUG:                                                                            ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/sigc++.h:86:0,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/ellipse.h:7,
DEBUG:                  from ellipse.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3099:75: error: expected unqualified-id before ',' token
DEBUG:    bound_const_mem_functor3<result_type, signal3, type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>> make_slot() const
DEBUG:                                                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3221:54: error: '_A_a3' was not declared in this scope
DEBUG:      { return emitter_type::emit(impl_, _A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2315:82: error: '_A_a3' was not declared in this scope
DEBUG:            (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6);
DEBUG:                                                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3221:61: error: '_A_a4' was not declared in this scope
DEBUG:      { return emitter_type::emit(impl_, _A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2315:89: error: '_A_a4' was not declared in this scope
DEBUG:            (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6);
DEBUG:                                                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2315:96: error: '_A_a5' was not declared in this scope
DEBUG:            (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6);
DEBUG:                                                                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2315:103: error: '_A_a6' was not declared in this scope
DEBUG:            (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6);
DEBUG:                                                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3121:18: error: expected ',' or '...' before '&&' token
DEBUG:    signal3(signal3&& src)
DEBUG:                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In member function 'sigc::signal4<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_accumulator>::result_type sigc::signal4<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_accumulator>::emit_reverse(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3225:48: error: '_A_a1' was not declared in this scope
DEBUG:      { return emitter_type::emit_reverse(impl_, _A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3225:55: error: '_A_a2' was not declared in this scope
DEBUG:      { return emitter_type::emit_reverse(impl_, _A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3121:24: error: invalid constructor; you probably meant 'sigc::signal3<T_return, T_arg1, T_arg2, T_arg3, T_accumulator> (const sigc::signal3<T_return, T_arg1, T_arg2, T_arg3, T_accumulator>&)'
DEBUG:    signal3(signal3&& src)
DEBUG:                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3225:62: error: '_A_a3' was not declared in this scope
DEBUG:      { return emitter_type::emit_reverse(impl_, _A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3225:69: error: '_A_a4' was not declared in this scope
DEBUG:      { return emitter_type::emit_reverse(impl_, _A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3130:29: error: expected ',' or '...' before '&&' token
DEBUG:    signal3& operator=(signal3&& src)
DEBUG:                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In member function 'sigc::signal4<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_accumulator>::result_type sigc::signal4<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_accumulator>::operator()(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3229:19: error: '_A_a1' was not declared in this scope
DEBUG:      { return emit(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3229:26: error: '_A_a2' was not declared in this scope
DEBUG:      { return emit(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2945:47: error: '_A_a2' was not declared in this scope
DEBUG:      { return emitter_type::emit(impl_, _A_a1, _A_a2); }
DEBUG:                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3229:33: error: '_A_a3' was not declared in this scope
DEBUG:      { return emit(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In member function 'sigc::signal3<T_return, T_arg1, T_arg2, T_arg3, T_accumulator>::result_type sigc::signal3<T_return, T_arg1, T_arg2, T_arg3, T_accumulator>::emit(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3082:40: error: '_A_a1' was not declared in this scope
DEBUG:      { return emitter_type::emit(impl_, _A_a1, _A_a2, _A_a3); }
DEBUG:                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:2025:66: error: 'type_trait_pass_t' was not declared in this scope
DEBUG:      { typedef typename adaptor_type::template deduce_result_type<type_trait_pass_t<typename unwrap_reference<T_type1>::type>, type_trait_pass_t<typename unwrap_reference<T_type2>::type>, type_trait_pass_t<typename unwrap_reference<T_type3>::type>, type_trait_pass_t<typename unwrap_reference<T_type4>::type>, type_trait_pass_t<typename unwrap_reference<T_type5>::type>, type_trait_pass_t<typename unwrap_reference<T_type6>::type>, type_trait_pass_t<typename unwrap_reference<T_type7>::type>>::type type; };
DEBUG:                                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3082:47: error: '_A_a2' was not declared in this scope
DEBUG:      { return emitter_type::emit(impl_, _A_a1, _A_a2, _A_a3); }
DEBUG:                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3229:40: error: '_A_a4' was not declared in this scope
DEBUG:      { return emit(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:2025:47: error: parse error in template argument list
DEBUG:      { typedef typename adaptor_type::template deduce_result_type<type_trait_pass_t<typename unwrap_reference<T_type1>::type>, type_trait_pass_t<typename unwrap_reference<T_type2>::type>, type_trait_pass_t<typename unwrap_reference<T_type3>::type>, type_trait_pass_t<typename unwrap_reference<T_type4>::type>, type_trait_pass_t<typename unwrap_reference<T_type5>::type>, type_trait_pass_t<typename unwrap_reference<T_type6>::type>, type_trait_pass_t<typename unwrap_reference<T_type7>::type>>::type type; };
DEBUG:                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3082:54: error: '_A_a3' was not declared in this scope
DEBUG:      { return emitter_type::emit(impl_, _A_a1, _A_a2, _A_a3); }
DEBUG:                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:2025:125: error: expected unqualified-id before ',' token
DEBUG:      { typedef typename adaptor_type::template deduce_result_type<type_trait_pass_t<typename unwrap_reference<T_type1>::type>, type_trait_pass_t<typename unwrap_reference<T_type2>::type>, type_trait_pass_t<typename unwrap_reference<T_type3>::type>, type_trait_pass_t<typename unwrap_reference<T_type4>::type>, type_trait_pass_t<typename unwrap_reference<T_type5>::type>, type_trait_pass_t<typename unwrap_reference<T_type6>::type>, type_trait_pass_t<typename unwrap_reference<T_type7>::type>>::type type; };
DEBUG:                                                                                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In member function 'sigc::signal2<T_return, T_arg1, T_arg2, T_accumulator>::result_type sigc::signal2<T_return, T_arg1, T_arg2, T_accumulator>::emit_reverse(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2949:48: error: '_A_a1' was not declared in this scope
DEBUG:      { return emitter_type::emit_reverse(impl_, _A_a1, _A_a2); }
DEBUG:                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2949:55: error: '_A_a2' was not declared in this scope
DEBUG:      { return emitter_type::emit_reverse(impl_, _A_a1, _A_a2); }
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In member function 'sigc::signal3<T_return, T_arg1, T_arg2, T_arg3, T_accumulator>::result_type sigc::signal3<T_return, T_arg1, T_arg2, T_arg3, T_accumulator>::emit_reverse(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3086:48: error: '_A_a1' was not declared in this scope
DEBUG:      { return emitter_type::emit_reverse(impl_, _A_a1, _A_a2, _A_a3); }
DEBUG:                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3086:55: error: '_A_a2' was not declared in this scope
DEBUG:      { return emitter_type::emit_reverse(impl_, _A_a1, _A_a2, _A_a3); }
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3086:62: error: '_A_a3' was not declared in this scope
DEBUG:      { return emitter_type::emit_reverse(impl_, _A_a1, _A_a2, _A_a3); }
DEBUG:                                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In member function 'sigc::signal2<T_return, T_arg1, T_arg2, T_accumulator>::result_type sigc::signal2<T_return, T_arg1, T_arg2, T_accumulator>::operator()(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2953:19: error: '_A_a1' was not declared in this scope
DEBUG:      { return emit(_A_a1, _A_a2); }
DEBUG:                    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2953:26: error: '_A_a2' was not declared in this scope
DEBUG:      { return emit(_A_a1, _A_a2); }
DEBUG:                           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In member function 'sigc::signal3<T_return, T_arg1, T_arg2, T_arg3, T_accumulator>::result_type sigc::signal3<T_return, T_arg1, T_arg2, T_arg3, T_accumulator>::operator()(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3090:19: error: '_A_a1' was not declared in this scope
DEBUG:      { return emit(_A_a1, _A_a2, _A_a3); }
DEBUG:                    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In member function 'sigc::signal4<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_accumulator>& sigc::signal4<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_accumulator>::operator=(sigc::signal4<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_accumulator>)':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3271:28: error: 'move' is not a member of 'std'
DEBUG:      signal_base::operator=(std::move(src));
DEBUG:                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3090:26: error: '_A_a2' was not declared in this scope
DEBUG:      { return emit(_A_a1, _A_a2, _A_a3); }
DEBUG:                           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3271:38: error: 'src' was not declared in this scope
DEBUG:      signal_base::operator=(std::move(src));
DEBUG:                                       ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptors.h:23:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:89,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect.h:7,
DEBUG:                  from rect.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:2054:33: error: expected ')' before '<' token
DEBUG:    bind_functor(type_trait_take_t<T_functor> _A_func, type_trait_take_t<T_type1> _A_bound1, type_trait_take_t<T_type2> _A_bound2, type_trait_take_t<T_type3> _A_bound3, type_trait_take_t<T_type4> _A_bound4, type_trait_take_t<T_type5> _A_bound5, type_trait_take_t<T_type6> _A_bound6, type_trait_take_t<T_type7> _A_bound7)
DEBUG:                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3090:33: error: '_A_a3' was not declared in this scope
DEBUG:      { return emit(_A_a1, _A_a2, _A_a3); }
DEBUG:                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In member function 'sigc::signal2<T_return, T_arg1, T_arg2, T_accumulator>& sigc::signal2<T_return, T_arg1, T_arg2, T_accumulator>::operator=(sigc::signal2<T_return, T_arg1, T_arg2, T_accumulator>)':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2995:28: error: 'move' is not a member of 'std'
DEBUG:      signal_base::operator=(std::move(src));
DEBUG:                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2995:38: error: 'src' was not declared in this scope
DEBUG:      signal_base::operator=(std::move(src));
DEBUG:                                       ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptors.h:23:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:89,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect.h:7,
DEBUG:                  from rect.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h: In member function 'sigc::bind_functor<-1, T_functor, T_type1, T_type2, T_type3, T_type4, T_type5, T_type6, T_type7>::result_type sigc::bind_functor<-1, T_functor, T_type1, T_type2, T_type3, T_type4, T_type5, T_type6, T_type7>::operator()()':
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:2041:64: error: 'type_trait_pass_t' was not declared in this scope
DEBUG:      return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<typename unwrap_reference<T_type1>::type>, type_trait_pass_t<typename unwrap_reference<T_type2>::type>, type_trait_pass_t<typename unwrap_reference<T_type3>::type>, type_trait_pass_t<typename unwrap_reference<T_type4>::type>, type_trait_pass_t<typename unwrap_reference<T_type5>::type>, type_trait_pass_t<typename unwrap_reference<T_type6>::type>, type_trait_pass_t<typename unwrap_reference<T_type7>::type>> (bound1_.invoke(), bound2_.invoke(), bound3_.invoke(), bound4_.invoke(), bound5_.invoke(), bound6_.invoke(), bound7_.invoke());
DEBUG:                                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In member function 'sigc::signal3<T_return, T_arg1, T_arg2, T_arg3, T_accumulator>& sigc::signal3<T_return, T_arg1, T_arg2, T_arg3, T_accumulator>::operator=(sigc::signal3<T_return, T_arg1, T_arg2, T_arg3, T_accumulator>)':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3132:28: error: 'move' is not a member of 'std'
DEBUG:      signal_base::operator=(std::move(src));
DEBUG:                             ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect.h:7,
DEBUG:                  from rect.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: parse error in template argument list
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:2041:27: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:      return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<typename unwrap_reference<T_type1>::type>, type_trait_pass_t<typename unwrap_reference<T_type2>::type>, type_trait_pass_t<typename unwrap_reference<T_type3>::type>, type_trait_pass_t<typename unwrap_reference<T_type4>::type>, type_trait_pass_t<typename unwrap_reference<T_type5>::type>, type_trait_pass_t<typename unwrap_reference<T_type6>::type>, type_trait_pass_t<typename unwrap_reference<T_type7>::type>> (bound1_.invoke(), bound2_.invoke(), bound3_.invoke(), bound4_.invoke(), bound5_.invoke(), bound6_.invoke(), bound7_.invoke());
DEBUG:                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3132:38: error: 'src' was not declared in this scope
DEBUG:      signal_base::operator=(std::move(src));
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: expected 'operator'
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:2041:27: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:      return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<typename unwrap_reference<T_type1>::type>, type_trait_pass_t<typename unwrap_reference<T_type2>::type>, type_trait_pass_t<typename unwrap_reference<T_type3>::type>, type_trait_pass_t<typename unwrap_reference<T_type4>::type>, type_trait_pass_t<typename unwrap_reference<T_type5>::type>, type_trait_pass_t<typename unwrap_reference<T_type6>::type>, type_trait_pass_t<typename unwrap_reference<T_type7>::type>> (bound1_.invoke(), bound2_.invoke(), bound3_.invoke(), bound4_.invoke(), bound5_.invoke(), bound6_.invoke(), bound7_.invoke());
DEBUG:                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3361:20: error: 'type_trait_take_t' has not been declared
DEBUG:    result_type emit(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5) const
DEBUG:                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: expected ';'
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:2041:27: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:      return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<typename unwrap_reference<T_type1>::type>, type_trait_pass_t<typename unwrap_reference<T_type2>::type>, type_trait_pass_t<typename unwrap_reference<T_type3>::type>, type_trait_pass_t<typename unwrap_reference<T_type4>::type>, type_trait_pass_t<typename unwrap_reference<T_type5>::type>, type_trait_pass_t<typename unwrap_reference<T_type6>::type>, type_trait_pass_t<typename unwrap_reference<T_type7>::type>> (bound1_.invoke(), bound2_.invoke(), bound3_.invoke(), bound4_.invoke(), bound5_.invoke(), bound6_.invoke(), bound7_.invoke());
DEBUG:                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3361:37: error: expected ',' or '...' before '<' token
DEBUG:    result_type emit(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5) const
DEBUG:                                      ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptors.h:23:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:89,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect.h:7,
DEBUG:                  from rect.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:2041:183: error: expected '(' before '>' token
DEBUG:      return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<typename unwrap_reference<T_type1>::type>, type_trait_pass_t<typename unwrap_reference<T_type2>::type>, type_trait_pass_t<typename unwrap_reference<T_type3>::type>, type_trait_pass_t<typename unwrap_reference<T_type4>::type>, type_trait_pass_t<typename unwrap_reference<T_type5>::type>, type_trait_pass_t<typename unwrap_reference<T_type6>::type>, type_trait_pass_t<typename unwrap_reference<T_type7>::type>> (bound1_.invoke(), bound2_.invoke(), bound3_.invoke(), bound4_.invoke(), bound5_.invoke(), bound6_.invoke(), bound7_.invoke());
DEBUG:                                                                                                                                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3365:28: error: 'type_trait_take_t' has not been declared
DEBUG:    result_type emit_reverse(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5) const
DEBUG:                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:2041:184: error: expected primary-expression before ',' token
DEBUG:      return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<typename unwrap_reference<T_type1>::type>, type_trait_pass_t<typename unwrap_reference<T_type2>::type>, type_trait_pass_t<typename unwrap_reference<T_type3>::type>, type_trait_pass_t<typename unwrap_reference<T_type4>::type>, type_trait_pass_t<typename unwrap_reference<T_type5>::type>, type_trait_pass_t<typename unwrap_reference<T_type6>::type>, type_trait_pass_t<typename unwrap_reference<T_type7>::type>> (bound1_.invoke(), bound2_.invoke(), bound3_.invoke(), bound4_.invoke(), bound5_.invoke(), bound6_.invoke(), bound7_.invoke());
DEBUG:                                                                                                                                                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3365:45: error: expected ',' or '...' before '<' token
DEBUG:    result_type emit_reverse(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5) const
DEBUG:                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:2041:244: error: expected '(' before '>' token
DEBUG:      return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<typename unwrap_reference<T_type1>::type>, type_trait_pass_t<typename unwrap_reference<T_type2>::type>, type_trait_pass_t<typename unwrap_reference<T_type3>::type>, type_trait_pass_t<typename unwrap_reference<T_type4>::type>, type_trait_pass_t<typename unwrap_reference<T_type5>::type>, type_trait_pass_t<typename unwrap_reference<T_type6>::type>, type_trait_pass_t<typename unwrap_reference<T_type7>::type>> (bound1_.invoke(), bound2_.invoke(), bound3_.invoke(), bound4_.invoke(), bound5_.invoke(), bound6_.invoke(), bound7_.invoke());
DEBUG:                                                                                                                                                                                                                                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3369:26: error: 'type_trait_take_t' has not been declared
DEBUG:    result_type operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5) const
DEBUG:                           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:2041:245: error: expected primary-expression before ',' token
DEBUG:      return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<typename unwrap_reference<T_type1>::type>, type_trait_pass_t<typename unwrap_reference<T_type2>::type>, type_trait_pass_t<typename unwrap_reference<T_type3>::type>, type_trait_pass_t<typename unwrap_reference<T_type4>::type>, type_trait_pass_t<typename unwrap_reference<T_type5>::type>, type_trait_pass_t<typename unwrap_reference<T_type6>::type>, type_trait_pass_t<typename unwrap_reference<T_type7>::type>> (bound1_.invoke(), bound2_.invoke(), bound3_.invoke(), bound4_.invoke(), bound5_.invoke(), bound6_.invoke(), bound7_.invoke());
DEBUG:                                                                                                                                                                                                                                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3369:43: error: expected ',' or '...' before '<' token
DEBUG:    result_type operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5) const
DEBUG:                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:2041:305: error: expected '(' before '>' token
DEBUG:      return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<typename unwrap_reference<T_type1>::type>, type_trait_pass_t<typename unwrap_reference<T_type2>::type>, type_trait_pass_t<typename unwrap_reference<T_type3>::type>, type_trait_pass_t<typename unwrap_reference<T_type4>::type>, type_trait_pass_t<typename unwrap_reference<T_type5>::type>, type_trait_pass_t<typename unwrap_reference<T_type6>::type>, type_trait_pass_t<typename unwrap_reference<T_type7>::type>> (bound1_.invoke(), bound2_.invoke(), bound3_.invoke(), bound4_.invoke(), bound5_.invoke(), bound6_.invoke(), bound7_.invoke());
DEBUG:                                                                                                                                                                                                                                                                                                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3081:20: error: 'type_trait_take_t' has not been declared
DEBUG:    result_type emit(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3) const
DEBUG:                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:2041:306: error: expected primary-expression before ',' token
DEBUG:      return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<typename unwrap_reference<T_type1>::type>, type_trait_pass_t<typename unwrap_reference<T_type2>::type>, type_trait_pass_t<typename unwrap_reference<T_type3>::type>, type_trait_pass_t<typename unwrap_reference<T_type4>::type>, type_trait_pass_t<typename unwrap_reference<T_type5>::type>, type_trait_pass_t<typename unwrap_reference<T_type6>::type>, type_trait_pass_t<typename unwrap_reference<T_type7>::type>> (bound1_.invoke(), bound2_.invoke(), bound3_.invoke(), bound4_.invoke(), bound5_.invoke(), bound6_.invoke(), bound7_.invoke());
DEBUG:                                                                                                                                                                                                                                                                                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3081:37: error: expected ',' or '...' before '<' token
DEBUG:    result_type emit(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3) const
DEBUG:                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3379:50: error: 'type_trait_take_t' was not declared in this scope
DEBUG:    bound_const_mem_functor5<result_type, signal5, type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>, type_trait_take_t<T_arg5>> make_slot() const
DEBUG:                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:2041:366: error: expected '(' before '>' token
DEBUG:      return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<typename unwrap_reference<T_type1>::type>, type_trait_pass_t<typename unwrap_reference<T_type2>::type>, type_trait_pass_t<typename unwrap_reference<T_type3>::type>, type_trait_pass_t<typename unwrap_reference<T_type4>::type>, type_trait_pass_t<typename unwrap_reference<T_type5>::type>, type_trait_pass_t<typename unwrap_reference<T_type6>::type>, type_trait_pass_t<typename unwrap_reference<T_type7>::type>> (bound1_.invoke(), bound2_.invoke(), bound3_.invoke(), bound4_.invoke(), bound5_.invoke(), bound6_.invoke(), bound7_.invoke());
DEBUG:                                                                                                                                                                                                                                                                                                                                                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:2041:367: error: expected primary-expression before ',' token
DEBUG:      return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<typename unwrap_reference<T_type1>::type>, type_trait_pass_t<typename unwrap_reference<T_type2>::type>, type_trait_pass_t<typename unwrap_reference<T_type3>::type>, type_trait_pass_t<typename unwrap_reference<T_type4>::type>, type_trait_pass_t<typename unwrap_reference<T_type5>::type>, type_trait_pass_t<typename unwrap_reference<T_type6>::type>, type_trait_pass_t<typename unwrap_reference<T_type7>::type>> (bound1_.invoke(), bound2_.invoke(), bound3_.invoke(), bound4_.invoke(), bound5_.invoke(), bound6_.invoke(), bound7_.invoke());
DEBUG:                                                                                                                                                                                                                                                                                                                                                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3379:74: error: wrong number of template arguments (3, should be 7)
DEBUG:    bound_const_mem_functor5<result_type, signal5, type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>, type_trait_take_t<T_arg5>> make_slot() const
DEBUG:                                                                           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3085:28: error: 'type_trait_take_t' has not been declared
DEBUG:    result_type emit_reverse(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3) const
DEBUG:                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:2041:427: error: expected '(' before '>' token
DEBUG:      return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<typename unwrap_reference<T_type1>::type>, type_trait_pass_t<typename unwrap_reference<T_type2>::type>, type_trait_pass_t<typename unwrap_reference<T_type3>::type>, type_trait_pass_t<typename unwrap_reference<T_type4>::type>, type_trait_pass_t<typename unwrap_reference<T_type5>::type>, type_trait_pass_t<typename unwrap_reference<T_type6>::type>, type_trait_pass_t<typename unwrap_reference<T_type7>::type>> (bound1_.invoke(), bound2_.invoke(), bound3_.invoke(), bound4_.invoke(), bound5_.invoke(), bound6_.invoke(), bound7_.invoke());
DEBUG:                                                                                                                                                                                                                                                                                                                                                                                                                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3085:45: error: expected ',' or '...' before '<' token
DEBUG:    result_type emit_reverse(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3) const
DEBUG:                                              ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:9:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/group.h:7,
DEBUG:                  from group.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2710:7: note: provided for 'template<class T_return, class T_obj, class T_arg1, class T_arg2, class T_arg3, class T_arg4, class T_arg5> class sigc::bound_const_mem_functor5'
DEBUG:  class bound_const_mem_functor5
DEBUG:        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:2041:428: error: expected primary-expression before ',' token
DEBUG:      return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<typename unwrap_reference<T_type1>::type>, type_trait_pass_t<typename unwrap_reference<T_type2>::type>, type_trait_pass_t<typename unwrap_reference<T_type3>::type>, type_trait_pass_t<typename unwrap_reference<T_type4>::type>, type_trait_pass_t<typename unwrap_reference<T_type5>::type>, type_trait_pass_t<typename unwrap_reference<T_type6>::type>, type_trait_pass_t<typename unwrap_reference<T_type7>::type>> (bound1_.invoke(), bound2_.invoke(), bound3_.invoke(), bound4_.invoke(), bound5_.invoke(), bound6_.invoke(), bound7_.invoke());
DEBUG:                                                                                                                                                                                                                                                                                                                                                                                                                                             ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/sigc++.h:86:0,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/group.h:7,
DEBUG:                  from group.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3379:75: error: expected unqualified-id before ',' token
DEBUG:    bound_const_mem_functor5<result_type, signal5, type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>, type_trait_take_t<T_arg5>> make_slot() const
DEBUG:                                                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3220:20: error: 'type_trait_take_t' has not been declared
DEBUG:    result_type emit(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4) const
DEBUG:                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3089:26: error: 'type_trait_take_t' has not been declared
DEBUG:    result_type operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3) const
DEBUG:                           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:2041:488: error: expected '(' before '>>' token
DEBUG:      return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<typename unwrap_reference<T_type1>::type>, type_trait_pass_t<typename unwrap_reference<T_type2>::type>, type_trait_pass_t<typename unwrap_reference<T_type3>::type>, type_trait_pass_t<typename unwrap_reference<T_type4>::type>, type_trait_pass_t<typename unwrap_reference<T_type5>::type>, type_trait_pass_t<typename unwrap_reference<T_type6>::type>, type_trait_pass_t<typename unwrap_reference<T_type7>::type>> (bound1_.invoke(), bound2_.invoke(), bound3_.invoke(), bound4_.invoke(), bound5_.invoke(), bound6_.invoke(), bound7_.invoke());
DEBUG:                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3089:43: error: expected ',' or '...' before '<' token
DEBUG:    result_type operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3) const
DEBUG:                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3220:37: error: expected ',' or '...' before '<' token
DEBUG:    result_type emit(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4) const
DEBUG:                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3224:28: error: 'type_trait_take_t' has not been declared
DEBUG:    result_type emit_reverse(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4) const
DEBUG:                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3224:45: error: expected ',' or '...' before '<' token
DEBUG:    result_type emit_reverse(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4) const
DEBUG:                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3099:50: error: 'type_trait_take_t' was not declared in this scope
DEBUG:    bound_const_mem_functor3<result_type, signal3, type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>> make_slot() const
DEBUG:                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3401:18: error: expected ',' or '...' before '&&' token
DEBUG:    signal5(signal5&& src)
DEBUG:                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3099:74: error: wrong number of template arguments (3, should be 5)
DEBUG:    bound_const_mem_functor3<result_type, signal3, type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>> make_slot() const
DEBUG:                                                                           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3228:26: error: 'type_trait_take_t' has not been declared
DEBUG:    result_type operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4) const
DEBUG:                           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3401:24: error: invalid constructor; you probably meant 'sigc::signal5<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_accumulator> (const sigc::signal5<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_accumulator>&)'
DEBUG:    signal5(signal5&& src)
DEBUG:                         ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:9:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/line.h:7,
DEBUG:                  from line.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2560:7: note: provided for 'template<class T_return, class T_obj, class T_arg1, class T_arg2, class T_arg3> class sigc::bound_const_mem_functor3'
DEBUG:  class bound_const_mem_functor3
DEBUG:        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3228:43: error: expected ',' or '...' before '<' token
DEBUG:    result_type operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4) const
DEBUG:                                            ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/sigc++.h:86:0,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/line.h:7,
DEBUG:                  from line.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3099:75: error: expected unqualified-id before ',' token
DEBUG:    bound_const_mem_functor3<result_type, signal3, type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>> make_slot() const
DEBUG:                                                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3410:29: error: expected ',' or '...' before '&&' token
DEBUG:    signal5& operator=(signal5&& src)
DEBUG:                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3238:50: error: 'type_trait_take_t' was not declared in this scope
DEBUG:    bound_const_mem_functor4<result_type, signal4, type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>> make_slot() const
DEBUG:                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3238:74: error: wrong number of template arguments (3, should be 6)
DEBUG:    bound_const_mem_functor4<result_type, signal4, type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>> make_slot() const
DEBUG:                                                                           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3121:18: error: expected ',' or '...' before '&&' token
DEBUG:    signal3(signal3&& src)
DEBUG:                   ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:9:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/ellipse.h:7,
DEBUG:                  from ellipse.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2634:7: note: provided for 'template<class T_return, class T_obj, class T_arg1, class T_arg2, class T_arg3, class T_arg4> class sigc::bound_const_mem_functor4'
DEBUG:  class bound_const_mem_functor4
DEBUG:        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3121:24: error: invalid constructor; you probably meant 'sigc::signal3<T_return, T_arg1, T_arg2, T_arg3, T_accumulator> (const sigc::signal3<T_return, T_arg1, T_arg2, T_arg3, T_accumulator>&)'
DEBUG:    signal3(signal3&& src)
DEBUG:                         ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/sigc++.h:86:0,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/ellipse.h:7,
DEBUG:                  from ellipse.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3238:75: error: expected unqualified-id before ',' token
DEBUG:    bound_const_mem_functor4<result_type, signal4, type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>> make_slot() const
DEBUG:                                                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In member function 'sigc::signal5<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_accumulator>::result_type sigc::signal5<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_accumulator>::emit(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3362:40: error: '_A_a1' was not declared in this scope
DEBUG:      { return emitter_type::emit(impl_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3362:47: error: '_A_a2' was not declared in this scope
DEBUG:      { return emitter_type::emit(impl_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3130:29: error: expected ',' or '...' before '&&' token
DEBUG:    signal3& operator=(signal3&& src)
DEBUG:                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3362:54: error: '_A_a3' was not declared in this scope
DEBUG:      { return emitter_type::emit(impl_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3362:61: error: '_A_a4' was not declared in this scope
DEBUG:      { return emitter_type::emit(impl_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3362:68: error: '_A_a5' was not declared in this scope
DEBUG:      { return emitter_type::emit(impl_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3260:18: error: expected ',' or '...' before '&&' token
DEBUG:    signal4(signal4&& src)
DEBUG:                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3260:24: error: invalid constructor; you probably meant 'sigc::signal4<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_accumulator> (const sigc::signal4<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_accumulator>&)'
DEBUG:    signal4(signal4&& src)
DEBUG:                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In member function 'sigc::signal3<T_return, T_arg1, T_arg2, T_arg3, T_accumulator>::result_type sigc::signal3<T_return, T_arg1, T_arg2, T_arg3, T_accumulator>::emit(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3082:40: error: '_A_a1' was not declared in this scope
DEBUG:      { return emitter_type::emit(impl_, _A_a1, _A_a2, _A_a3); }
DEBUG:                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In member function 'sigc::signal5<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_accumulator>::result_type sigc::signal5<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_accumulator>::emit_reverse(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3366:48: error: '_A_a1' was not declared in this scope
DEBUG:      { return emitter_type::emit_reverse(impl_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3269:29: error: expected ',' or '...' before '&&' token
DEBUG:    signal4& operator=(signal4&& src)
DEBUG:                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3366:55: error: '_A_a2' was not declared in this scope
DEBUG:      { return emitter_type::emit_reverse(impl_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3082:47: error: '_A_a2' was not declared in this scope
DEBUG:      { return emitter_type::emit(impl_, _A_a1, _A_a2, _A_a3); }
DEBUG:                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3366:62: error: '_A_a3' was not declared in this scope
DEBUG:      { return emitter_type::emit_reverse(impl_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3082:54: error: '_A_a3' was not declared in this scope
DEBUG:      { return emitter_type::emit(impl_, _A_a1, _A_a2, _A_a3); }
DEBUG:                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3366:69: error: '_A_a4' was not declared in this scope
DEBUG:      { return emitter_type::emit_reverse(impl_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3366:76: error: '_A_a5' was not declared in this scope
DEBUG:      { return emitter_type::emit_reverse(impl_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In member function 'sigc::signal3<T_return, T_arg1, T_arg2, T_arg3, T_accumulator>::result_type sigc::signal3<T_return, T_arg1, T_arg2, T_arg3, T_accumulator>::emit_reverse(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3086:48: error: '_A_a1' was not declared in this scope
DEBUG:      { return emitter_type::emit_reverse(impl_, _A_a1, _A_a2, _A_a3); }
DEBUG:                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In member function 'sigc::signal5<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_accumulator>::result_type sigc::signal5<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_accumulator>::operator()(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3370:19: error: '_A_a1' was not declared in this scope
DEBUG:      { return emit(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3086:55: error: '_A_a2' was not declared in this scope
DEBUG:      { return emitter_type::emit_reverse(impl_, _A_a1, _A_a2, _A_a3); }
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3370:26: error: '_A_a2' was not declared in this scope
DEBUG:      { return emit(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3086:62: error: '_A_a3' was not declared in this scope
DEBUG:      { return emitter_type::emit_reverse(impl_, _A_a1, _A_a2, _A_a3); }
DEBUG:                                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In member function 'sigc::signal4<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_accumulator>::result_type sigc::signal4<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_accumulator>::emit(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3221:40: error: '_A_a1' was not declared in this scope
DEBUG:      { return emitter_type::emit(impl_, _A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3370:33: error: '_A_a3' was not declared in this scope
DEBUG:      { return emit(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3221:47: error: '_A_a2' was not declared in this scope
DEBUG:      { return emitter_type::emit(impl_, _A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3370:40: error: '_A_a4' was not declared in this scope
DEBUG:      { return emit(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3221:54: error: '_A_a3' was not declared in this scope
DEBUG:      { return emitter_type::emit(impl_, _A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In member function 'sigc::signal3<T_return, T_arg1, T_arg2, T_arg3, T_accumulator>::result_type sigc::signal3<T_return, T_arg1, T_arg2, T_arg3, T_accumulator>::operator()(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3090:19: error: '_A_a1' was not declared in this scope
DEBUG:      { return emit(_A_a1, _A_a2, _A_a3); }
DEBUG:                    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3370:47: error: '_A_a5' was not declared in this scope
DEBUG:      { return emit(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3090:26: error: '_A_a2' was not declared in this scope
DEBUG:      { return emit(_A_a1, _A_a2, _A_a3); }
DEBUG:                           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3221:61: error: '_A_a4' was not declared in this scope
DEBUG:      { return emitter_type::emit(impl_, _A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3090:33: error: '_A_a3' was not declared in this scope
DEBUG:      { return emit(_A_a1, _A_a2, _A_a3); }
DEBUG:                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In member function 'sigc::signal4<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_accumulator>::result_type sigc::signal4<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_accumulator>::emit_reverse(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3225:48: error: '_A_a1' was not declared in this scope
DEBUG:      { return emitter_type::emit_reverse(impl_, _A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3225:55: error: '_A_a2' was not declared in this scope
DEBUG:      { return emitter_type::emit_reverse(impl_, _A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3225:62: error: '_A_a3' was not declared in this scope
DEBUG:      { return emitter_type::emit_reverse(impl_, _A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3225:69: error: '_A_a4' was not declared in this scope
DEBUG:      { return emitter_type::emit_reverse(impl_, _A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In member function 'sigc::signal4<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_accumulator>::result_type sigc::signal4<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_accumulator>::operator()(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3229:19: error: '_A_a1' was not declared in this scope
DEBUG:      { return emit(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In member function 'sigc::signal5<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_accumulator>& sigc::signal5<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_accumulator>::operator=(sigc::signal5<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_accumulator>)':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3412:28: error: 'move' is not a member of 'std'
DEBUG:      signal_base::operator=(std::move(src));
DEBUG:                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In member function 'sigc::signal3<T_return, T_arg1, T_arg2, T_arg3, T_accumulator>& sigc::signal3<T_return, T_arg1, T_arg2, T_arg3, T_accumulator>::operator=(sigc::signal3<T_return, T_arg1, T_arg2, T_arg3, T_accumulator>)':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3132:28: error: 'move' is not a member of 'std'
DEBUG:      signal_base::operator=(std::move(src));
DEBUG:                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3229:26: error: '_A_a2' was not declared in this scope
DEBUG:      { return emit(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3412:38: error: 'src' was not declared in this scope
DEBUG:      signal_base::operator=(std::move(src));
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3229:33: error: '_A_a3' was not declared in this scope
DEBUG:      { return emit(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2340:33: error: expected ')' before '<' token
DEBUG:    signal_emit7(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6, type_trait_take_t<T_arg7> _A_a7) 
DEBUG:                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3229:40: error: '_A_a4' was not declared in this scope
DEBUG:      { return emit(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2363:46: error: 'type_trait_take_t' has not been declared
DEBUG:    static result_type emit(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6, type_trait_take_t<T_arg7> _A_a7)
DEBUG:                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2363:63: error: expected ',' or '...' before '<' token
DEBUG:    static result_type emit(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6, type_trait_take_t<T_arg7> _A_a7)
DEBUG:                                                                ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/sigc++.h:86:0,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/polygon.h:7,
DEBUG:                  from polygon.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2390:54: error: 'type_trait_take_t' has not been declared
DEBUG:    static result_type emit_reverse(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6, type_trait_take_t<T_arg7> _A_a7)
DEBUG:                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3504:20: error: 'type_trait_take_t' has not been declared
DEBUG:    result_type emit(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6) const
DEBUG:                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2390:71: error: expected ',' or '...' before '<' token
DEBUG:    static result_type emit_reverse(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6, type_trait_take_t<T_arg7> _A_a7)
DEBUG:                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3504:37: error: expected ',' or '...' before '<' token
DEBUG:    result_type emit(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6) const
DEBUG:                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2405:3: error: 'type_trait_take_t' does not name a type
DEBUG:    type_trait_take_t<T_arg1> _A_a1_;
DEBUG:    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2406:3: error: 'type_trait_take_t' does not name a type
DEBUG:    type_trait_take_t<T_arg2> _A_a2_;
DEBUG:    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In member function 'sigc::signal4<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_accumulator>& sigc::signal4<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_accumulator>::operator=(sigc::signal4<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_accumulator>)':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3271:28: error: 'move' is not a member of 'std'
DEBUG:      signal_base::operator=(std::move(src));
DEBUG:                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3508:28: error: 'type_trait_take_t' has not been declared
DEBUG:    result_type emit_reverse(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6) const
DEBUG:                             ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/signal.h:8:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect-ellipse.h:7,
DEBUG:                  from rect-ellipse.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:54:41: warning: defaulted and deleted functions only available with -std=c++11 or -std=gnu++11
DEBUG:    signal_impl(const signal_impl& src) = delete;
DEBUG:                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2407:3: error: 'type_trait_take_t' does not name a type
DEBUG:    type_trait_take_t<T_arg3> _A_a3_;
DEBUG:    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3508:45: error: expected ',' or '...' before '<' token
DEBUG:    result_type emit_reverse(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6) const
DEBUG:                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3271:38: error: 'src' was not declared in this scope
DEBUG:      signal_base::operator=(std::move(src));
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2408:3: error: 'type_trait_take_t' does not name a type
DEBUG:    type_trait_take_t<T_arg4> _A_a4_;
DEBUG:    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2409:3: error: 'type_trait_take_t' does not name a type
DEBUG:    type_trait_take_t<T_arg5> _A_a5_;
DEBUG:    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3512:26: error: 'type_trait_take_t' has not been declared
DEBUG:    result_type operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6) const
DEBUG:                           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:55:52: warning: defaulted and deleted functions only available with -std=c++11 or -std=gnu++11
DEBUG:    signal_impl& operator=(const signal_impl& src) = delete;
DEBUG:                                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2410:3: error: 'type_trait_take_t' does not name a type
DEBUG:    type_trait_take_t<T_arg6> _A_a6_;
DEBUG:    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3512:43: error: expected ',' or '...' before '<' token
DEBUG:    result_type operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6) const
DEBUG:                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2411:3: error: 'type_trait_take_t' does not name a type
DEBUG:    type_trait_take_t<T_arg7> _A_a7_;
DEBUG:    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:57:26: error: expected ',' or '...' before '&&' token
DEBUG:    signal_impl(signal_impl&& src) = delete;
DEBUG:                           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:57:36: warning: defaulted and deleted functions only available with -std=c++11 or -std=gnu++11
DEBUG:    signal_impl(signal_impl&& src) = delete;
DEBUG:                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:57:36: error: invalid constructor; you probably meant 'sigc::internal::signal_impl (const sigc::internal::signal_impl&)'
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3522:50: error: 'type_trait_take_t' was not declared in this scope
DEBUG:    bound_const_mem_functor6<result_type, signal6, type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>, type_trait_take_t<T_arg5>, type_trait_take_t<T_arg6>> make_slot() const
DEBUG:                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:58:37: error: expected ',' or '...' before '&&' token
DEBUG:    signal_impl& operator=(signal_impl&& src) = delete;
DEBUG:                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:58:47: warning: defaulted and deleted functions only available with -std=c++11 or -std=gnu++11
DEBUG:    signal_impl& operator=(signal_impl&& src) = delete;
DEBUG:                                                ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/sigc++.h:86:0,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/polygon.h:7,
DEBUG:                  from polygon.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In member function 'T_return sigc::internal::signal_emit7<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7, T_accumulator>::operator()(const slot_type&) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2349:99: error: '_A_a1_' was not declared in this scope
DEBUG:      { return (reinterpret_cast<typename slot_type::call_type>(_A_slot.rep_->call_))(_A_slot.rep_, _A_a1_, _A_a2_, _A_a3_, _A_a4_, _A_a5_, _A_a6_, _A_a7_); }
DEBUG:                                                                                                    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3522:74: error: wrong number of template arguments (3, should be 8)
DEBUG:    bound_const_mem_functor6<result_type, signal6, type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>, type_trait_take_t<T_arg5>, type_trait_take_t<T_arg6>> make_slot() const
DEBUG:                                                                           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:67:25: error: expected ';' at end of member declaration
DEBUG:    inline void reference() noexcept
DEBUG:                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2349:107: error: '_A_a2_' was not declared in this scope
DEBUG:      { return (reinterpret_cast<typename slot_type::call_type>(_A_slot.rep_->call_))(_A_slot.rep_, _A_a1_, _A_a2_, _A_a3_, _A_a4_, _A_a5_, _A_a6_, _A_a7_); }
DEBUG:                                                                                                            ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:9:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/group.h:7,
DEBUG:                  from group.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2788:7: note: provided for 'template<class T_return, class T_obj, class T_arg1, class T_arg2, class T_arg3, class T_arg4, class T_arg5, class T_arg6> class sigc::bound_const_mem_functor6'
DEBUG:  class bound_const_mem_functor6
DEBUG:        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:67:27: error: 'noexcept' does not name a type
DEBUG:    inline void reference() noexcept
DEBUG:                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:67:27: note: C++11 'noexcept' only available with -std=c++11 or -std=gnu++11
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2349:115: error: '_A_a3_' was not declared in this scope
DEBUG:      { return (reinterpret_cast<typename slot_type::call_type>(_A_slot.rep_->call_))(_A_slot.rep_, _A_a1_, _A_a2_, _A_a3_, _A_a4_, _A_a5_, _A_a6_, _A_a7_); }
DEBUG:                                                                                                                    ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/sigc++.h:86:0,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/group.h:7,
DEBUG:                  from group.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3522:75: error: expected unqualified-id before ',' token
DEBUG:    bound_const_mem_functor6<result_type, signal6, type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>, type_trait_take_t<T_arg5>, type_trait_take_t<T_arg6>> make_slot() const
DEBUG:                                                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:71:30: error: expected ';' at end of member declaration
DEBUG:    inline void reference_exec() noexcept
DEBUG:                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2349:123: error: '_A_a4_' was not declared in this scope
DEBUG:      { return (reinterpret_cast<typename slot_type::call_type>(_A_slot.rep_->call_))(_A_slot.rep_, _A_a1_, _A_a2_, _A_a3_, _A_a4_, _A_a5_, _A_a6_, _A_a7_); }
DEBUG:                                                                                                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:71:32: error: 'noexcept' does not name a type
DEBUG:    inline void reference_exec() noexcept
DEBUG:                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:71:32: note: C++11 'noexcept' only available with -std=c++11 or -std=gnu++11
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2349:131: error: '_A_a5_' was not declared in this scope
DEBUG:      { return (reinterpret_cast<typename slot_type::call_type>(_A_slot.rep_->call_))(_A_slot.rep_, _A_a1_, _A_a2_, _A_a3_, _A_a4_, _A_a5_, _A_a6_, _A_a7_); }
DEBUG:                                                                                                                                    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2349:139: error: '_A_a6_' was not declared in this scope
DEBUG:      { return (reinterpret_cast<typename slot_type::call_type>(_A_slot.rep_->call_))(_A_slot.rep_, _A_a1_, _A_a2_, _A_a3_, _A_a4_, _A_a5_, _A_a6_, _A_a7_); }
DEBUG:                                                                                                                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:93:23: error: expected ';' at end of member declaration
DEBUG:    inline bool empty() const noexcept
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2349:147: error: '_A_a7_' was not declared in this scope
DEBUG:      { return (reinterpret_cast<typename slot_type::call_type>(_A_slot.rep_->call_))(_A_slot.rep_, _A_a1_, _A_a2_, _A_a3_, _A_a4_, _A_a5_, _A_a6_, _A_a7_); }
DEBUG:                                                                                                                                                    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:93:29: error: 'noexcept' does not name a type
DEBUG:    inline bool empty() const noexcept
DEBUG:                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:93:29: note: C++11 'noexcept' only available with -std=c++11 or -std=gnu++11
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3544:18: error: expected ',' or '...' before '&&' token
DEBUG:    signal6(signal6&& src)
DEBUG:                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:102:20: error: expected ';' at end of member declaration
DEBUG:    size_type size() const noexcept;
DEBUG:                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3361:20: error: 'type_trait_take_t' has not been declared
DEBUG:    result_type emit(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5) const
DEBUG:                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:102:26: error: 'noexcept' does not name a type
DEBUG:    size_type size() const noexcept;
DEBUG:                           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:102:26: note: C++11 'noexcept' only available with -std=c++11 or -std=gnu++11
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3544:24: error: invalid constructor; you probably meant 'sigc::signal6<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_accumulator> (const sigc::signal6<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_accumulator>&)'
DEBUG:    signal6(signal6&& src)
DEBUG:                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3361:37: error: expected ',' or '...' before '<' token
DEBUG:    result_type emit(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5) const
DEBUG:                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:109:18: error: expected ';' at end of member declaration
DEBUG:    bool blocked() const noexcept;
DEBUG:                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:109:24: error: 'noexcept' does not name a type
DEBUG:    bool blocked() const noexcept;
DEBUG:                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:109:24: note: C++11 'noexcept' only available with -std=c++11 or -std=gnu++11
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3365:28: error: 'type_trait_take_t' has not been declared
DEBUG:    result_type emit_reverse(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5) const
DEBUG:                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3553:29: error: expected ',' or '...' before '&&' token
DEBUG:    signal6& operator=(signal6&& src)
DEBUG:                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3365:45: error: expected ',' or '...' before '<' token
DEBUG:    result_type emit_reverse(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5) const
DEBUG:                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:121:38: error: expected ';' at end of member declaration
DEBUG:    void block(bool should_block = true) noexcept;
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:121:40: error: 'noexcept' does not name a type
DEBUG:    void block(bool should_block = true) noexcept;
DEBUG:                                         ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/sigc++.h:86:0,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/polygon.h:7,
DEBUG:                  from polygon.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In static member function 'static sigc::internal::signal_emit7<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7, T_accumulator>::result_type sigc::internal::signal_emit7<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7, T_accumulator>::emit(sigc::internal::signal_impl*, int)':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2373:23: error: '_A_a1' was not declared in this scope
DEBUG:        self_type self (_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7);
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:121:40: note: C++11 'noexcept' only available with -std=c++11 or -std=gnu++11
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3369:26: error: 'type_trait_take_t' has not been declared
DEBUG:    result_type operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5) const
DEBUG:                           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2373:30: error: '_A_a2' was not declared in this scope
DEBUG:        self_type self (_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7);
DEBUG:                               ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptors.h:24:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:89,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect.h:7,
DEBUG:                  from rect.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind_return.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind_return.h:186:40: error: expected ')' before '<' token
DEBUG:    bind_return_functor(type_trait_take_t<T_functor> _A_functor, type_trait_take_t<T_return> _A_ret_value)
DEBUG:                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3369:43: error: expected ',' or '...' before '<' token
DEBUG:    result_type operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5) const
DEBUG:                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2373:37: error: '_A_a3' was not declared in this scope
DEBUG:        self_type self (_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7);
DEBUG:                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2373:44: error: '_A_a4' was not declared in this scope
DEBUG:        self_type self (_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7);
DEBUG:                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2373:51: error: '_A_a5' was not declared in this scope
DEBUG:        self_type self (_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7);
DEBUG:                                                    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3379:50: error: 'type_trait_take_t' was not declared in this scope
DEBUG:    bound_const_mem_functor5<result_type, signal5, type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>, type_trait_take_t<T_arg5>> make_slot() const
DEBUG:                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In member function 'sigc::signal6<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_accumulator>::result_type sigc::signal6<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_accumulator>::emit(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3505:40: error: '_A_a1' was not declared in this scope
DEBUG:      { return emitter_type::emit(impl_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2373:58: error: '_A_a6' was not declared in this scope
DEBUG:        self_type self (_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7);
DEBUG:                                                           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind_return.h: In member function 'typename sigc::unwrap_reference<T_type>::type sigc::bind_return_functor<T_return, T_functor>::operator()(T_arg1)':
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind_return.h:40:59: error: 'type_trait_pass_t' was not declared in this scope
DEBUG:      { this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>>
DEBUG:                                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3505:47: error: '_A_a2' was not declared in this scope
DEBUG:      { return emitter_type::emit(impl_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3379:74: error: wrong number of template arguments (3, should be 7)
DEBUG:    bound_const_mem_functor5<result_type, signal5, type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>, type_trait_take_t<T_arg5>> make_slot() const
DEBUG:                                                                           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2373:65: error: '_A_a7' was not declared in this scope
DEBUG:        self_type self (_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7);
DEBUG:                                                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3505:54: error: '_A_a3' was not declared in this scope
DEBUG:      { return emitter_type::emit(impl_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                       ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect.h:7,
DEBUG:                  from rect.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: parse error in template argument list
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind_return.h:40:22: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:      { this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>>
DEBUG:                       ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:9:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/ellipse.h:7,
DEBUG:                  from ellipse.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2710:7: note: provided for 'template<class T_return, class T_obj, class T_arg1, class T_arg2, class T_arg3, class T_arg4, class T_arg5> class sigc::bound_const_mem_functor5'
DEBUG:  class bound_const_mem_functor5
DEBUG:        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3505:61: error: '_A_a4' was not declared in this scope
DEBUG:      { return emitter_type::emit(impl_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: expected 'operator'
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind_return.h:40:22: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:      { this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>>
DEBUG:                       ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/sigc++.h:86:0,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/ellipse.h:7,
DEBUG:                  from ellipse.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3379:75: error: expected unqualified-id before ',' token
DEBUG:    bound_const_mem_functor5<result_type, signal5, type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>, type_trait_take_t<T_arg5>> make_slot() const
DEBUG:                                                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3505:68: error: '_A_a5' was not declared in this scope
DEBUG:      { return emitter_type::emit(impl_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3505:75: error: '_A_a6' was not declared in this scope
DEBUG:      { return emitter_type::emit(impl_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                                            ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptors.h:24:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:89,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect.h:7,
DEBUG:                  from rect.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind_return.h: In member function 'typename sigc::unwrap_reference<T_type>::type sigc::bind_return_functor<T_return, T_functor>::operator()(T_arg1, T_arg2)':
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind_return.h:59:59: error: 'type_trait_pass_t' was not declared in this scope
DEBUG:      { this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>>
DEBUG:                                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In member function 'sigc::signal6<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_accumulator>::result_type sigc::signal6<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_accumulator>::emit_reverse(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3509:48: error: '_A_a1' was not declared in this scope
DEBUG:      { return emitter_type::emit_reverse(impl_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                 ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect.h:7,
DEBUG:                  from rect.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: parse error in template argument list
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind_return.h:59:22: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:      { this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>>
DEBUG:                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3509:55: error: '_A_a2' was not declared in this scope
DEBUG:      { return emitter_type::emit_reverse(impl_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In static member function 'static sigc::internal::signal_emit7<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7, T_accumulator>::result_type sigc::internal::signal_emit7<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7, T_accumulator>::emit_reverse(sigc::internal::signal_impl*, int)':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2400:23: error: '_A_a1' was not declared in this scope
DEBUG:        self_type self (_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7);
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: expected 'operator'
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind_return.h:59:22: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:      { this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>>
DEBUG:                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3401:18: error: expected ',' or '...' before '&&' token
DEBUG:    signal5(signal5&& src)
DEBUG:                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3509:62: error: '_A_a3' was not declared in this scope
DEBUG:      { return emitter_type::emit_reverse(impl_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2400:30: error: '_A_a2' was not declared in this scope
DEBUG:        self_type self (_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7);
DEBUG:                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3401:24: error: invalid constructor; you probably meant 'sigc::signal5<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_accumulator> (const sigc::signal5<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_accumulator>&)'
DEBUG:    signal5(signal5&& src)
DEBUG:                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2400:37: error: '_A_a3' was not declared in this scope
DEBUG:        self_type self (_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7);
DEBUG:                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3509:69: error: '_A_a4' was not declared in this scope
DEBUG:      { return emitter_type::emit_reverse(impl_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2400:44: error: '_A_a4' was not declared in this scope
DEBUG:        self_type self (_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7);
DEBUG:                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3509:76: error: '_A_a5' was not declared in this scope
DEBUG:      { return emitter_type::emit_reverse(impl_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                                             ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptors.h:24:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:89,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect.h:7,
DEBUG:                  from rect.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind_return.h: In member function 'typename sigc::unwrap_reference<T_type>::type sigc::bind_return_functor<T_return, T_functor>::operator()(T_arg1, T_arg2, T_arg3)':
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind_return.h:79:59: error: 'type_trait_pass_t' was not declared in this scope
DEBUG:      { this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>>
DEBUG:                                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2400:51: error: '_A_a5' was not declared in this scope
DEBUG:        self_type self (_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7);
DEBUG:                                                    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3509:83: error: '_A_a6' was not declared in this scope
DEBUG:      { return emitter_type::emit_reverse(impl_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                                                    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3410:29: error: expected ',' or '...' before '&&' token
DEBUG:    signal5& operator=(signal5&& src)
DEBUG:                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2400:58: error: '_A_a6' was not declared in this scope
DEBUG:        self_type self (_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7);
DEBUG:                                                           ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect.h:7,
DEBUG:                  from rect.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: parse error in template argument list
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind_return.h:79:22: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:      { this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>>
DEBUG:                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2400:65: error: '_A_a7' was not declared in this scope
DEBUG:        self_type self (_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7);
DEBUG:                                                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: expected 'operator'
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind_return.h:79:22: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:      { this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>>
DEBUG:                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In member function 'sigc::signal6<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_accumulator>::result_type sigc::signal6<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_accumulator>::operator()(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3513:19: error: '_A_a1' was not declared in this scope
DEBUG:      { return emit(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3513:26: error: '_A_a2' was not declared in this scope
DEBUG:      { return emit(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3513:33: error: '_A_a3' was not declared in this scope
DEBUG:      { return emit(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3513:40: error: '_A_a4' was not declared in this scope
DEBUG:      { return emit(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                         ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptors.h:24:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:89,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect.h:7,
DEBUG:                  from rect.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind_return.h: In member function 'typename sigc::unwrap_reference<T_type>::type sigc::bind_return_functor<T_return, T_functor>::operator()(T_arg1, T_arg2, T_arg3, T_arg4)':
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind_return.h:100:59: error: 'type_trait_pass_t' was not declared in this scope
DEBUG:      { this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>>
DEBUG:                                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In member function 'sigc::signal5<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_accumulator>::result_type sigc::signal5<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_accumulator>::emit(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3362:40: error: '_A_a1' was not declared in this scope
DEBUG:      { return emitter_type::emit(impl_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3513:47: error: '_A_a5' was not declared in this scope
DEBUG:      { return emit(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3362:47: error: '_A_a2' was not declared in this scope
DEBUG:      { return emitter_type::emit(impl_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect.h:7,
DEBUG:                  from rect.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: parse error in template argument list
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind_return.h:100:22: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:      { this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>>
DEBUG:                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3513:54: error: '_A_a6' was not declared in this scope
DEBUG:      { return emit(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: expected 'operator'
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind_return.h:100:22: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:      { this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>>
DEBUG:                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3362:54: error: '_A_a3' was not declared in this scope
DEBUG:      { return emitter_type::emit(impl_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3362:61: error: '_A_a4' was not declared in this scope
DEBUG:      { return emitter_type::emit(impl_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3362:68: error: '_A_a5' was not declared in this scope
DEBUG:      { return emitter_type::emit(impl_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:181:44: error: expected ';' at end of member declaration
DEBUG:    inline signal_exec(const signal_impl* sig) noexcept
DEBUG:                                             ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptors.h:24:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:89,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect.h:7,
DEBUG:                  from rect.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind_return.h: In member function 'typename sigc::unwrap_reference<T_type>::type sigc::bind_return_functor<T_return, T_functor>::operator()(T_arg1, T_arg2, T_arg3, T_arg4, T_arg5)':
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind_return.h:122:59: error: 'type_trait_pass_t' was not declared in this scope
DEBUG:      { this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>>
DEBUG:                                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2441:46: error: 'type_trait_take_t' has not been declared
DEBUG:    static result_type emit(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6, type_trait_take_t<T_arg7> _A_a7)
DEBUG:                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:181:46: error: 'noexcept' does not name a type
DEBUG:    inline signal_exec(const signal_impl* sig) noexcept
DEBUG:                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2441:63: error: expected ',' or '...' before '<' token
DEBUG:    static result_type emit(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6, type_trait_take_t<T_arg7> _A_a7)
DEBUG:                                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:181:46: note: C++11 'noexcept' only available with -std=c++11 or -std=gnu++11
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In member function 'sigc::signal5<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_accumulator>::result_type sigc::signal5<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_accumulator>::emit_reverse(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3366:48: error: '_A_a1' was not declared in this scope
DEBUG:      { return emitter_type::emit_reverse(impl_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                 ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect.h:7,
DEBUG:                  from rect.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: parse error in template argument list
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind_return.h:122:22: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:      { this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>>
DEBUG:                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: expected 'operator'
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind_return.h:122:22: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:      { this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>>
DEBUG:                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3366:55: error: '_A_a2' was not declared in this scope
DEBUG:      { return emitter_type::emit_reverse(impl_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2486:54: error: 'type_trait_take_t' has not been declared
DEBUG:    static result_type emit_reverse(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6, type_trait_take_t<T_arg7> _A_a7)
DEBUG:                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2486:71: error: expected ',' or '...' before '<' token
DEBUG:    static result_type emit_reverse(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6, type_trait_take_t<T_arg7> _A_a7)
DEBUG:                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3366:62: error: '_A_a3' was not declared in this scope
DEBUG:      { return emitter_type::emit_reverse(impl_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In member function 'sigc::signal6<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_accumulator>& sigc::signal6<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_accumulator>::operator=(sigc::signal6<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_accumulator>)':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3555:28: error: 'move' is not a member of 'std'
DEBUG:      signal_base::operator=(std::move(src));
DEBUG:                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3366:69: error: '_A_a4' was not declared in this scope
DEBUG:      { return emitter_type::emit_reverse(impl_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                                      ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptors.h:24:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:89,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect.h:7,
DEBUG:                  from rect.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind_return.h: In member function 'typename sigc::unwrap_reference<T_type>::type sigc::bind_return_functor<T_return, T_functor>::operator()(T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6)':
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind_return.h:145:59: error: 'type_trait_pass_t' was not declared in this scope
DEBUG:      { this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>, type_trait_pass_t<T_arg6>>
DEBUG:                                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3366:76: error: '_A_a5' was not declared in this scope
DEBUG:      { return emitter_type::emit_reverse(impl_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3555:38: error: 'src' was not declared in this scope
DEBUG:      signal_base::operator=(std::move(src));
DEBUG:                                       ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect.h:7,
DEBUG:                  from rect.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: parse error in template argument list
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind_return.h:145:22: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:      { this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>, type_trait_pass_t<T_arg6>>
DEBUG:                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In member function 'sigc::signal5<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_accumulator>::result_type sigc::signal5<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_accumulator>::operator()(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3370:19: error: '_A_a1' was not declared in this scope
DEBUG:      { return emit(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: expected 'operator'
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind_return.h:145:22: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:      { this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>, type_trait_pass_t<T_arg6>>
DEBUG:                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3370:26: error: '_A_a2' was not declared in this scope
DEBUG:      { return emit(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3370:33: error: '_A_a3' was not declared in this scope
DEBUG:      { return emit(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3370:40: error: '_A_a4' was not declared in this scope
DEBUG:      { return emit(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                         ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptors.h:24:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:89,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect.h:7,
DEBUG:                  from rect.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind_return.h: In member function 'typename sigc::unwrap_reference<T_type>::type sigc::bind_return_functor<T_return, T_functor>::operator()(T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7)':
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind_return.h:169:59: error: 'type_trait_pass_t' was not declared in this scope
DEBUG:      { this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>, type_trait_pass_t<T_arg6>, type_trait_pass_t<T_arg7>>
DEBUG:                                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3370:47: error: '_A_a5' was not declared in this scope
DEBUG:      { return emit(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect.h:7,
DEBUG:                  from rect.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: parse error in template argument list
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind_return.h:169:22: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:      { this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>, type_trait_pass_t<T_arg6>, type_trait_pass_t<T_arg7>>
DEBUG:                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: expected 'operator'
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind_return.h:169:22: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:      { this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>, type_trait_pass_t<T_arg6>, type_trait_pass_t<T_arg7>>
DEBUG:                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3649:20: error: 'type_trait_take_t' has not been declared
DEBUG:    result_type emit(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6, type_trait_take_t<T_arg7> _A_a7) const
DEBUG:                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In static member function 'static sigc::internal::signal_emit7<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7, sigc::nil>::result_type sigc::internal::signal_emit7<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7, sigc::nil>::emit(sigc::internal::signal_impl*, int)':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2460:71: error: '_A_a1' was not declared in this scope
DEBUG:          r_ = (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7);
DEBUG:                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3649:37: error: expected ',' or '...' before '<' token
DEBUG:    result_type emit(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6, type_trait_take_t<T_arg7> _A_a7) const
DEBUG:                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2460:78: error: '_A_a2' was not declared in this scope
DEBUG:          r_ = (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7);
DEBUG:                                                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2460:85: error: '_A_a3' was not declared in this scope
DEBUG:          r_ = (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7);
DEBUG:                                                                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3132:38: error: 'src' was not declared in this scope
DEBUG:      signal_base::operator=(std::move(src));
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3653:28: error: 'type_trait_take_t' has not been declared
DEBUG:    result_type emit_reverse(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6, type_trait_take_t<T_arg7> _A_a7) const
DEBUG:                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In member function 'void sigc::slot_list<T_slot>::pop_back()':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:255:7: warning: 'auto' changes meaning in C++11; please remove it [-Wc++0x-compat]
DEBUG:        auto tmp_ = end();
DEBUG:        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3653:45: error: expected ',' or '...' before '<' token
DEBUG:    result_type emit_reverse(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6, type_trait_take_t<T_arg7> _A_a7) const
DEBUG:                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:255:12: error: 'tmp_' does not name a type
DEBUG:        auto tmp_ = end();
DEBUG:             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3657:26: error: 'type_trait_take_t' has not been declared
DEBUG:    result_type operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6, type_trait_take_t<T_arg7> _A_a7) const
DEBUG:                           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:256:15: error: 'tmp_' was not declared in this scope
DEBUG:        erase(--tmp_);
DEBUG:                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3657:43: error: expected ',' or '...' before '<' token
DEBUG:    result_type operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6, type_trait_take_t<T_arg7> _A_a7) const
DEBUG:                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3667:50: error: 'type_trait_take_t' was not declared in this scope
DEBUG:    bound_const_mem_functor7<result_type, signal7, type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>, type_trait_take_t<T_arg5>, type_trait_take_t<T_arg6>, type_trait_take_t<T_arg7>> make_slot() const
DEBUG:                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3667:74: error: wrong number of template arguments (3, should be 9)
DEBUG:    bound_const_mem_functor7<result_type, signal7, type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>, type_trait_take_t<T_arg5>, type_trait_take_t<T_arg6>, type_trait_take_t<T_arg7>> make_slot() const
DEBUG:                                                                           ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:9:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/group.h:7,
DEBUG:                  from group.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2868:7: note: provided for 'template<class T_return, class T_obj, class T_arg1, class T_arg2, class T_arg3, class T_arg4, class T_arg5, class T_arg6, class T_arg7> class sigc::bound_const_mem_functor7'
DEBUG:  class bound_const_mem_functor7
DEBUG:        ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/sigc++.h:86:0,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/group.h:7,
DEBUG:                  from group.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3667:75: error: expected unqualified-id before ',' token
DEBUG:    bound_const_mem_functor7<result_type, signal7, type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>, type_trait_take_t<T_arg5>, type_trait_take_t<T_arg6>, type_trait_take_t<T_arg7>> make_slot() const
DEBUG:                                                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3220:20: error: 'type_trait_take_t' has not been declared
DEBUG:    result_type emit(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4) const
DEBUG:                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3220:37: error: expected ',' or '...' before '<' token
DEBUG:    result_type emit(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4) const
DEBUG:                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3224:28: error: 'type_trait_take_t' has not been declared
DEBUG:    result_type emit_reverse(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4) const
DEBUG:                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3689:18: error: expected ',' or '...' before '&&' token
DEBUG:    signal7(signal7&& src)
DEBUG:                   ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptors.h:25:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:89,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect.h:7,
DEBUG:                  from rect.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h:85:66: error: 'type_trait_pass_t' was not declared in this scope
DEBUG:      { typedef typename adaptor_type::template deduce_result_type<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>, type_trait_pass_t<T_arg6>>::type type; };
DEBUG:                                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3224:45: error: expected ',' or '...' before '<' token
DEBUG:    result_type emit_reverse(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4) const
DEBUG:                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3689:24: error: invalid constructor; you probably meant 'sigc::signal7<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7, T_accumulator> (const sigc::signal7<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7, T_accumulator>&)'
DEBUG:    signal7(signal7&& src)
DEBUG:                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h:85:47: error: parse error in template argument list
DEBUG:      { typedef typename adaptor_type::template deduce_result_type<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>, type_trait_pass_t<T_arg6>>::type type; };
DEBUG:                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3228:26: error: 'type_trait_take_t' has not been declared
DEBUG:    result_type operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4) const
DEBUG:                           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h:85:91: error: expected unqualified-id before ',' token
DEBUG:      { typedef typename adaptor_type::template deduce_result_type<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>, type_trait_pass_t<T_arg6>>::type type; };
DEBUG:                                                                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3228:43: error: expected ',' or '...' before '<' token
DEBUG:    result_type operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4) const
DEBUG:                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3698:29: error: expected ',' or '...' before '&&' token
DEBUG:    signal7& operator=(signal7&& src)
DEBUG:                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3238:50: error: 'type_trait_take_t' was not declared in this scope
DEBUG:    bound_const_mem_functor4<result_type, signal4, type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>> make_slot() const
DEBUG:                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In constructor 'sigc::internal::slot_iterator_buf<T_emitter, T_result>::slot_iterator_buf()':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:291:10: error: 'nullptr' was not declared in this scope
DEBUG:      : c_(nullptr), invoked_(false) {}
DEBUG:           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3238:74: error: wrong number of template arguments (3, should be 6)
DEBUG:    bound_const_mem_functor4<result_type, signal4, type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>> make_slot() const
DEBUG:                                                                           ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:9:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/line.h:7,
DEBUG:                  from line.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2634:7: note: provided for 'template<class T_return, class T_obj, class T_arg1, class T_arg2, class T_arg3, class T_arg4> class sigc::bound_const_mem_functor4'
DEBUG:  class bound_const_mem_functor4
DEBUG:        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In member function 'sigc::signal7<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7, T_accumulator>::result_type sigc::signal7<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7, T_accumulator>::emit(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3650:40: error: '_A_a1' was not declared in this scope
DEBUG:      { return emitter_type::emit(impl_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                         ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/sigc++.h:86:0,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/line.h:7,
DEBUG:                  from line.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3238:75: error: expected unqualified-id before ',' token
DEBUG:    bound_const_mem_functor4<result_type, signal4, type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>> make_slot() const
DEBUG:                                                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3650:47: error: '_A_a2' was not declared in this scope
DEBUG:      { return emitter_type::emit(impl_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3650:54: error: '_A_a3' was not declared in this scope
DEBUG:      { return emitter_type::emit(impl_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3650:61: error: '_A_a4' was not declared in this scope
DEBUG:      { return emitter_type::emit(impl_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3650:68: error: '_A_a5' was not declared in this scope
DEBUG:      { return emitter_type::emit(impl_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3650:75: error: '_A_a6' was not declared in this scope
DEBUG:      { return emitter_type::emit(impl_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3260:18: error: expected ',' or '...' before '&&' token
DEBUG:    signal4(signal4&& src)
DEBUG:                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3650:82: error: '_A_a7' was not declared in this scope
DEBUG:      { return emitter_type::emit(impl_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3260:24: error: invalid constructor; you probably meant 'sigc::signal4<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_accumulator> (const sigc::signal4<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_accumulator>&)'
DEBUG:    signal4(signal4&& src)
DEBUG:                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3269:29: error: expected ',' or '...' before '&&' token
DEBUG:    signal4& operator=(signal4&& src)
DEBUG:                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In member function 'sigc::signal7<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7, T_accumulator>::result_type sigc::signal7<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7, T_accumulator>::emit_reverse(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3654:48: error: '_A_a1' was not declared in this scope
DEBUG:      { return emitter_type::emit_reverse(impl_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3654:55: error: '_A_a2' was not declared in this scope
DEBUG:      { return emitter_type::emit_reverse(impl_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3654:62: error: '_A_a3' was not declared in this scope
DEBUG:      { return emitter_type::emit_reverse(impl_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3654:69: error: '_A_a4' was not declared in this scope
DEBUG:      { return emitter_type::emit_reverse(impl_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3654:76: error: '_A_a5' was not declared in this scope
DEBUG:      { return emitter_type::emit_reverse(impl_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In member function 'sigc::signal4<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_accumulator>::result_type sigc::signal4<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_accumulator>::emit(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3221:40: error: '_A_a1' was not declared in this scope
DEBUG:      { return emitter_type::emit(impl_, _A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3654:83: error: '_A_a6' was not declared in this scope
DEBUG:      { return emitter_type::emit_reverse(impl_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                                    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3221:47: error: '_A_a2' was not declared in this scope
DEBUG:      { return emitter_type::emit(impl_, _A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3654:90: error: '_A_a7' was not declared in this scope
DEBUG:      { return emitter_type::emit_reverse(impl_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                                           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3221:54: error: '_A_a3' was not declared in this scope
DEBUG:      { return emitter_type::emit(impl_, _A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3221:61: error: '_A_a4' was not declared in this scope
DEBUG:      { return emitter_type::emit(impl_, _A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In member function 'sigc::signal7<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7, T_accumulator>::result_type sigc::signal7<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7, T_accumulator>::operator()(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3658:19: error: '_A_a1' was not declared in this scope
DEBUG:      { return emit(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h: In member function 'typename sigc::hide_functor<-1, T_functor>::deduce_result_type<T_arg1, T_arg2>::type sigc::hide_functor<-1, T_functor>::operator()(T_arg1, T_arg2)':
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h:113:66: error: 'type_trait_pass_t' was not declared in this scope
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>>
DEBUG:                                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3658:26: error: '_A_a2' was not declared in this scope
DEBUG:      { return emit(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In member function 'sigc::signal4<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_accumulator>::result_type sigc::signal4<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_accumulator>::emit_reverse(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3225:48: error: '_A_a1' was not declared in this scope
DEBUG:      { return emitter_type::emit_reverse(impl_, _A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3658:33: error: '_A_a3' was not declared in this scope
DEBUG:      { return emit(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3225:55: error: '_A_a2' was not declared in this scope
DEBUG:      { return emitter_type::emit_reverse(impl_, _A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                                        ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect.h:7,
DEBUG:                  from rect.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: parse error in template argument list
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h:113:29: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>>
DEBUG:                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3658:40: error: '_A_a4' was not declared in this scope
DEBUG:      { return emit(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: expected 'operator'
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h:113:29: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>>
DEBUG:                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3225:62: error: '_A_a3' was not declared in this scope
DEBUG:      { return emitter_type::emit_reverse(impl_, _A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3658:47: error: '_A_a5' was not declared in this scope
DEBUG:      { return emit(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: expected ';'
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h:113:29: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>>
DEBUG:                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3225:69: error: '_A_a4' was not declared in this scope
DEBUG:      { return emitter_type::emit_reverse(impl_, _A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3658:54: error: '_A_a6' was not declared in this scope
DEBUG:      { return emit(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3658:61: error: '_A_a7' was not declared in this scope
DEBUG:      { return emit(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In member function 'sigc::signal4<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_accumulator>::result_type sigc::signal4<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_accumulator>::operator()(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3229:19: error: '_A_a1' was not declared in this scope
DEBUG:      { return emit(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                    ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptors.h:25:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:89,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect.h:7,
DEBUG:                  from rect.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h: In member function 'typename sigc::hide_functor<-1, T_functor>::deduce_result_type<T_arg1, T_arg2, T_arg3>::type sigc::hide_functor<-1, T_functor>::operator()(T_arg1, T_arg2, T_arg3)':
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h:133:66: error: 'type_trait_pass_t' was not declared in this scope
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>>
DEBUG:                                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3229:26: error: '_A_a2' was not declared in this scope
DEBUG:      { return emit(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3229:33: error: '_A_a3' was not declared in this scope
DEBUG:      { return emit(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                  ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect.h:7,
DEBUG:                  from rect.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: parse error in template argument list
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h:133:29: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>>
DEBUG:                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3229:40: error: '_A_a4' was not declared in this scope
DEBUG:      { return emit(_A_a1, _A_a2, _A_a3, _A_a4); }
DEBUG:                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:289:15: error: expected ';' at end of member declaration
DEBUG:    signal_base() noexcept;
DEBUG:                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: expected 'operator'
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h:133:29: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>>
DEBUG:                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:289:17: error: 'noexcept' does not name a type
DEBUG:    signal_base() noexcept;
DEBUG:                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: expected ';'
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h:133:29: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>>
DEBUG:                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:289:17: note: C++11 'noexcept' only available with -std=c++11 or -std=gnu++11
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptors.h:25:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:89,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect.h:7,
DEBUG:                  from rect.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h:133:117: error: expected primary-expression before '>>' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>>
DEBUG:                                                                                                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:291:37: error: expected ';' at end of member declaration
DEBUG:    signal_base(const signal_base& src) noexcept;
DEBUG:                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In constructor 'sigc::internal::slot_iterator_buf<T_emitter, void>::slot_iterator_buf()':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:368:10: error: 'nullptr' was not declared in this scope
DEBUG:      : c_(nullptr), invoked_(false) {}
DEBUG:           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:291:39: error: 'noexcept' does not name a type
DEBUG:    signal_base(const signal_base& src) noexcept;
DEBUG:                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:291:39: note: C++11 'noexcept' only available with -std=c++11 or -std=gnu++11
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:293:26: error: expected ',' or '...' before '&&' token
DEBUG:    signal_base(signal_base&& src);
DEBUG:                           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In member function 'sigc::signal7<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7, T_accumulator>& sigc::signal7<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7, T_accumulator>::operator=(sigc::signal7<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7, T_accumulator>)':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3700:28: error: 'move' is not a member of 'std'
DEBUG:      signal_base::operator=(std::move(src));
DEBUG:                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h: In member function 'typename sigc::hide_functor<-1, T_functor>::deduce_result_type<T_arg1, T_arg2, T_arg3, T_arg4>::type sigc::hide_functor<-1, T_functor>::operator()(T_arg1, T_arg2, T_arg3, T_arg4)':
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h:154:66: error: 'type_trait_pass_t' was not declared in this scope
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>>
DEBUG:                                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:293:32: error: invalid constructor; you probably meant 'sigc::signal_base (const sigc::signal_base&)'
DEBUG:    signal_base(signal_base&& src);
DEBUG:                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3700:38: error: 'src' was not declared in this scope
DEBUG:      signal_base::operator=(std::move(src));
DEBUG:                                       ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect.h:7,
DEBUG:                  from rect.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: parse error in template argument list
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h:154:29: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>>
DEBUG:                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In member function 'sigc::signal4<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_accumulator>& sigc::signal4<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_accumulator>::operator=(sigc::signal4<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_accumulator>)':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3271:28: error: 'move' is not a member of 'std'
DEBUG:      signal_base::operator=(std::move(src));
DEBUG:                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:299:37: error: expected ',' or '...' before '&&' token
DEBUG:    signal_base& operator=(signal_base&& src);
DEBUG:                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: expected 'operator'
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h:154:29: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>>
DEBUG:                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3271:38: error: 'src' was not declared in this scope
DEBUG:      signal_base::operator=(std::move(src));
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: expected ';'
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h:154:29: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>>
DEBUG:                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:304:23: error: expected ';' at end of member declaration
DEBUG:    inline bool empty() const noexcept
DEBUG:                        ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptors.h:25:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:89,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect.h:7,
DEBUG:                  from rect.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h:154:117: error: expected primary-expression before '>' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>>
DEBUG:                                                                                                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:304:29: error: 'noexcept' does not name a type
DEBUG:    inline bool empty() const noexcept
DEBUG:                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h:154:118: error: expected primary-expression before ',' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>>
DEBUG:                                                                                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:304:29: note: C++11 'noexcept' only available with -std=c++11 or -std=gnu++11
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1136:46: error: 'type_trait_take_t' has not been declared
DEBUG:    static result_type emit(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2)
DEBUG:                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h:154:144: error: expected primary-expression before '>>' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>>
DEBUG:                                                                                                                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1136:63: error: expected ',' or '...' before '<' token
DEBUG:    static result_type emit(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2)
DEBUG:                                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h: In member function 'typename sigc::hide_functor<-1, T_functor>::deduce_result_type<T_arg1, T_arg2, T_arg3, T_arg4, T_arg5>::type sigc::hide_functor<-1, T_functor>::operator()(T_arg1, T_arg2, T_arg3, T_arg4, T_arg5)':
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h:176:66: error: 'type_trait_pass_t' was not declared in this scope
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>>
DEBUG:                                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1176:54: error: 'type_trait_take_t' has not been declared
DEBUG:    static result_type emit_reverse(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2)
DEBUG:                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1176:71: error: expected ',' or '...' before '<' token
DEBUG:    static result_type emit_reverse(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2)
DEBUG:                                                                        ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect.h:7,
DEBUG:                  from rect.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: parse error in template argument list
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h:176:29: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>>
DEBUG:                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: expected 'operator'
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h:176:29: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>>
DEBUG:                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: expected ';'
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h:176:29: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>>
DEBUG:                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3815:16: error: expected ',' or '...' before '&&' token
DEBUG:    signal(signal&& src)
DEBUG:                 ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptors.h:25:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:89,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect.h:7,
DEBUG:                  from rect.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h:176:117: error: expected primary-expression before '>' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>>
DEBUG:                                                                                                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3815:22: error: invalid constructor; you probably meant 'sigc::signal<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7> (const sigc::signal<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7>&)'
DEBUG:    signal(signal&& src)
DEBUG:                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h:176:118: error: expected primary-expression before ',' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>>
DEBUG:                                                                                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h:176:144: error: expected primary-expression before '>' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>>
DEBUG:                                                                                                                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3361:20: error: 'type_trait_take_t' has not been declared
DEBUG:    result_type emit(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5) const
DEBUG:                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h:176:145: error: expected primary-expression before ',' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>>
DEBUG:                                                                                                                                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3361:37: error: expected ',' or '...' before '<' token
DEBUG:    result_type emit(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5) const
DEBUG:                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h:176:171: error: expected primary-expression before '>>' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>>
DEBUG:                                                                                                                                                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3824:27: error: expected ',' or '...' before '&&' token
DEBUG:    signal& operator=(signal&& src)
DEBUG:                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3365:28: error: 'type_trait_take_t' has not been declared
DEBUG:    result_type emit_reverse(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5) const
DEBUG:                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3365:45: error: expected ',' or '...' before '<' token
DEBUG:    result_type emit_reverse(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5) const
DEBUG:                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h: In member function 'typename sigc::hide_functor<-1, T_functor>::deduce_result_type<T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6>::type sigc::hide_functor<-1, T_functor>::operator()(T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6)':
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h:199:66: error: 'type_trait_pass_t' was not declared in this scope
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>>
DEBUG:                                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3369:26: error: 'type_trait_take_t' has not been declared
DEBUG:    result_type operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5) const
DEBUG:                           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3369:43: error: expected ',' or '...' before '<' token
DEBUG:    result_type operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5) const
DEBUG:                                            ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect.h:7,
DEBUG:                  from rect.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: parse error in template argument list
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h:199:29: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>>
DEBUG:                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: expected 'operator'
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h:199:29: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>>
DEBUG:                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: expected ';'
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h:199:29: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>>
DEBUG:                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3379:50: error: 'type_trait_take_t' was not declared in this scope
DEBUG:    bound_const_mem_functor5<result_type, signal5, type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>, type_trait_take_t<T_arg5>> make_slot() const
DEBUG:                                                   ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptors.h:25:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:89,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect.h:7,
DEBUG:                  from rect.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h:199:117: error: expected primary-expression before '>' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>>
DEBUG:                                                                                                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3379:74: error: wrong number of template arguments (3, should be 7)
DEBUG:    bound_const_mem_functor5<result_type, signal5, type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>, type_trait_take_t<T_arg5>> make_slot() const
DEBUG:                                                                           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h:199:118: error: expected primary-expression before ',' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>>
DEBUG:                                                                                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h:199:144: error: expected primary-expression before '>' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>>
DEBUG:                                                                                                                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h:199:145: error: expected primary-expression before ',' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>>
DEBUG:                                                                                                                                                  ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:9:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/line.h:7,
DEBUG:                  from line.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2710:7: note: provided for 'template<class T_return, class T_obj, class T_arg1, class T_arg2, class T_arg3, class T_arg4, class T_arg5> class sigc::bound_const_mem_functor5'
DEBUG:  class bound_const_mem_functor5
DEBUG:        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h:199:171: error: expected primary-expression before '>' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>>
DEBUG:                                                                                                                                                                            ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/sigc++.h:86:0,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/line.h:7,
DEBUG:                  from line.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3379:75: error: expected unqualified-id before ',' token
DEBUG:    bound_const_mem_functor5<result_type, signal5, type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>, type_trait_take_t<T_arg5>> make_slot() const
DEBUG:                                                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h:199:172: error: expected primary-expression before ',' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>>
DEBUG:                                                                                                                                                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In member function 'sigc::signal<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7>& sigc::signal<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7>::operator=(sigc::signal<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7>)':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3826:95: error: 'move' is not a member of 'std'
DEBUG:      signal7<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7, nil>::operator=(std::move(src));
DEBUG:                                                                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In static member function 'static sigc::internal::signal_emit2<T_return, T_arg1, T_arg2, sigc::nil>::result_type sigc::internal::signal_emit2<T_return, T_arg1, T_arg2, sigc::nil>::emit(sigc::internal::signal_impl*, int)':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1155:71: error: '_A_a1' was not declared in this scope
DEBUG:          r_ = (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2);
DEBUG:                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3826:105: error: 'src' was not declared in this scope
DEBUG:      signal7<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7, nil>::operator=(std::move(src));
DEBUG:                                                                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In member function 'sigc::signal5<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_accumulator>& sigc::signal5<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_accumulator>::operator=(sigc::signal5<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_accumulator>)':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3412:28: error: 'move' is not a member of 'std'
DEBUG:      signal_base::operator=(std::move(src));
DEBUG:                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h:199:198: error: expected primary-expression before '>>' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>>
DEBUG:                                                                                                                                                                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:313:20: error: expected ';' at end of member declaration
DEBUG:    size_type size() const noexcept;
DEBUG:                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3401:18: error: expected ',' or '...' before '&&' token
DEBUG:    signal5(signal5&& src)
DEBUG:                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:313:26: error: 'noexcept' does not name a type
DEBUG:    size_type size() const noexcept;
DEBUG:                           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:313:26: note: C++11 'noexcept' only available with -std=c++11 or -std=gnu++11
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3401:24: error: invalid constructor; you probably meant 'sigc::signal5<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_accumulator> (const sigc::signal5<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_accumulator>&)'
DEBUG:    signal5(signal5&& src)
DEBUG:                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3412:38: error: 'src' was not declared in this scope
DEBUG:      signal_base::operator=(std::move(src));
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:320:18: error: expected ';' at end of member declaration
DEBUG:    bool blocked() const noexcept;
DEBUG:                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:320:24: error: 'noexcept' does not name a type
DEBUG:    bool blocked() const noexcept;
DEBUG:                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:320:24: note: C++11 'noexcept' only available with -std=c++11 or -std=gnu++11
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3863:16: error: expected ',' or '...' before '&&' token
DEBUG:    signal(signal&& src)
DEBUG:                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3410:29: error: expected ',' or '...' before '&&' token
DEBUG:    signal5& operator=(signal5&& src)
DEBUG:                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h: In member function 'typename sigc::hide_functor<-1, T_functor>::deduce_result_type<T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7>::type sigc::hide_functor<-1, T_functor>::operator()(T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7)':
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h:223:66: error: 'type_trait_pass_t' was not declared in this scope
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>, type_trait_pass_t<T_arg6>>
DEBUG:                                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:333:38: error: expected ';' at end of member declaration
DEBUG:    void block(bool should_block = true) noexcept;
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3863:22: error: invalid constructor; you probably meant 'sigc::signal<T_return, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil> (const sigc::signal<T_return, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil>&)'
DEBUG:    signal(signal&& src)
DEBUG:                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:333:40: error: 'noexcept' does not name a type
DEBUG:    void block(bool should_block = true) noexcept;
DEBUG:                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:333:40: note: C++11 'noexcept' only available with -std=c++11 or -std=gnu++11
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:339:16: error: expected ';' at end of member declaration
DEBUG:    void unblock() noexcept;
DEBUG:                 ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect.h:7,
DEBUG:                  from rect.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: parse error in template argument list
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h:223:29: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>, type_trait_pass_t<T_arg6>>
DEBUG:                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:339:18: error: 'noexcept' does not name a type
DEBUG:    void unblock() noexcept;
DEBUG:                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3872:27: error: expected ',' or '...' before '&&' token
DEBUG:    signal& operator=(signal&& src)
DEBUG:                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal_base.h:339:18: note: C++11 'noexcept' only available with -std=c++11 or -std=gnu++11
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: expected 'operator'
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h:223:29: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>, type_trait_pass_t<T_arg6>>
DEBUG:                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: expected ';'
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h:223:29: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>, type_trait_pass_t<T_arg6>>
DEBUG:                              ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptors.h:25:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:89,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect.h:7,
DEBUG:                  from rect.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h:223:117: error: expected primary-expression before '>' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>, type_trait_pass_t<T_arg6>>
DEBUG:                                                                                                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In member function 'sigc::signal5<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_accumulator>::result_type sigc::signal5<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_accumulator>::emit(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3362:40: error: '_A_a1' was not declared in this scope
DEBUG:      { return emitter_type::emit(impl_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h:223:118: error: expected primary-expression before ',' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>, type_trait_pass_t<T_arg6>>
DEBUG:                                                                                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h:223:144: error: expected primary-expression before '>' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>, type_trait_pass_t<T_arg6>>
DEBUG:                                                                                                                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3362:47: error: '_A_a2' was not declared in this scope
DEBUG:      { return emitter_type::emit(impl_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h:223:145: error: expected primary-expression before ',' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>, type_trait_pass_t<T_arg6>>
DEBUG:                                                                                                                                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3362:54: error: '_A_a3' was not declared in this scope
DEBUG:      { return emitter_type::emit(impl_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h:223:171: error: expected primary-expression before '>' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>, type_trait_pass_t<T_arg6>>
DEBUG:                                                                                                                                                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h:223:172: error: expected primary-expression before ',' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>, type_trait_pass_t<T_arg6>>
DEBUG:                                                                                                                                                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3362:61: error: '_A_a4' was not declared in this scope
DEBUG:      { return emitter_type::emit(impl_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h:223:198: error: expected primary-expression before '>' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>, type_trait_pass_t<T_arg6>>
DEBUG:                                                                                                                                                                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h:223:199: error: expected primary-expression before ',' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>, type_trait_pass_t<T_arg6>>
DEBUG:                                                                                                                                                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3362:68: error: '_A_a5' was not declared in this scope
DEBUG:      { return emitter_type::emit(impl_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h:223:225: error: expected primary-expression before '>>' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>, type_trait_pass_t<T_arg6>>
DEBUG:                                                                                                                                                                                                                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In member function 'sigc::signal<T_return, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil>& sigc::signal<T_return, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil>::operator=(sigc::signal<T_return, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil>)':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3874:39: error: 'move' is not a member of 'std'
DEBUG:      signal0<T_return, nil>::operator=(std::move(src));
DEBUG:                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3504:20: error: 'type_trait_take_t' has not been declared
DEBUG:    result_type emit(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6) const
DEBUG:                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3874:49: error: 'src' was not declared in this scope
DEBUG:      signal0<T_return, nil>::operator=(std::move(src));
DEBUG:                                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In member function 'sigc::signal5<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_accumulator>::result_type sigc::signal5<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_accumulator>::emit_reverse(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3366:48: error: '_A_a1' was not declared in this scope
DEBUG:      { return emitter_type::emit_reverse(impl_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3504:37: error: expected ',' or '...' before '<' token
DEBUG:    result_type emit(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6) const
DEBUG:                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3366:55: error: '_A_a2' was not declared in this scope
DEBUG:      { return emitter_type::emit_reverse(impl_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3366:62: error: '_A_a3' was not declared in this scope
DEBUG:      { return emitter_type::emit_reverse(impl_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3508:28: error: 'type_trait_take_t' has not been declared
DEBUG:    result_type emit_reverse(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6) const
DEBUG:                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3508:45: error: expected ',' or '...' before '<' token
DEBUG:    result_type emit_reverse(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6) const
DEBUG:                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3366:69: error: '_A_a4' was not declared in this scope
DEBUG:      { return emitter_type::emit_reverse(impl_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3366:76: error: '_A_a5' was not declared in this scope
DEBUG:      { return emitter_type::emit_reverse(impl_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3512:26: error: 'type_trait_take_t' has not been declared
DEBUG:    result_type operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6) const
DEBUG:                           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3512:43: error: expected ',' or '...' before '<' token
DEBUG:    result_type operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6) const
DEBUG:                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h:256:66: error: 'type_trait_pass_t' was not declared in this scope
DEBUG:      { typedef typename adaptor_type::template deduce_result_type<type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>, type_trait_pass_t<T_arg6>, type_trait_pass_t<T_arg7>>::type type; };
DEBUG:                                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h:256:47: error: parse error in template argument list
DEBUG:      { typedef typename adaptor_type::template deduce_result_type<type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>, type_trait_pass_t<T_arg6>, type_trait_pass_t<T_arg7>>::type type; };
DEBUG:                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In member function 'sigc::signal5<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_accumulator>::result_type sigc::signal5<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_accumulator>::operator()(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3370:19: error: '_A_a1' was not declared in this scope
DEBUG:      { return emit(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h:256:91: error: expected unqualified-id before ',' token
DEBUG:      { typedef typename adaptor_type::template deduce_result_type<type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>, type_trait_pass_t<T_arg6>, type_trait_pass_t<T_arg7>>::type type; };
DEBUG:                                                                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3370:26: error: '_A_a2' was not declared in this scope
DEBUG:      { return emit(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3522:50: error: 'type_trait_take_t' was not declared in this scope
DEBUG:    bound_const_mem_functor6<result_type, signal6, type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>, type_trait_take_t<T_arg5>, type_trait_take_t<T_arg6>> make_slot() const
DEBUG:                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3910:16: error: expected ',' or '...' before '&&' token
DEBUG:    signal(signal&& src)
DEBUG:                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3370:33: error: '_A_a3' was not declared in this scope
DEBUG:      { return emit(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3910:22: error: invalid constructor; you probably meant 'sigc::signal<T_return, T_arg1, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil> (const sigc::signal<T_return, T_arg1, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil>&)'
DEBUG:    signal(signal&& src)
DEBUG:                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3370:40: error: '_A_a4' was not declared in this scope
DEBUG:      { return emit(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3522:74: error: wrong number of template arguments (3, should be 8)
DEBUG:    bound_const_mem_functor6<result_type, signal6, type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>, type_trait_take_t<T_arg5>, type_trait_take_t<T_arg6>> make_slot() const
DEBUG:                                                                           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3370:47: error: '_A_a5' was not declared in this scope
DEBUG:      { return emit(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5); }
DEBUG:                                                ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:9:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/ellipse.h:7,
DEBUG:                  from ellipse.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2788:7: note: provided for 'template<class T_return, class T_obj, class T_arg1, class T_arg2, class T_arg3, class T_arg4, class T_arg5, class T_arg6> class sigc::bound_const_mem_functor6'
DEBUG:  class bound_const_mem_functor6
DEBUG:        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3919:27: error: expected ',' or '...' before '&&' token
DEBUG:    signal& operator=(signal&& src)
DEBUG:                            ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/sigc++.h:86:0,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/ellipse.h:7,
DEBUG:                  from ellipse.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3522:75: error: expected unqualified-id before ',' token
DEBUG:    bound_const_mem_functor6<result_type, signal6, type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>, type_trait_take_t<T_arg5>, type_trait_take_t<T_arg6>> make_slot() const
DEBUG:                                                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3544:18: error: expected ',' or '...' before '&&' token
DEBUG:    signal6(signal6&& src)
DEBUG:                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3544:24: error: invalid constructor; you probably meant 'sigc::signal6<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_accumulator> (const sigc::signal6<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_accumulator>&)'
DEBUG:    signal6(signal6&& src)
DEBUG:                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In member function 'sigc::signal5<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_accumulator>& sigc::signal5<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_accumulator>::operator=(sigc::signal5<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_accumulator>)':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3412:28: error: 'move' is not a member of 'std'
DEBUG:      signal_base::operator=(std::move(src));
DEBUG:                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3553:29: error: expected ',' or '...' before '&&' token
DEBUG:    signal6& operator=(signal6&& src)
DEBUG:                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In member function 'sigc::signal<T_return, T_arg1, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil>& sigc::signal<T_return, T_arg1, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil>::operator=(sigc::signal<T_return, T_arg1, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil>)':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3921:47: error: 'move' is not a member of 'std'
DEBUG:      signal1<T_return, T_arg1, nil>::operator=(std::move(src));
DEBUG:                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3412:38: error: 'src' was not declared in this scope
DEBUG:      signal_base::operator=(std::move(src));
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3921:57: error: 'src' was not declared in this scope
DEBUG:      signal1<T_return, T_arg1, nil>::operator=(std::move(src));
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In member function 'sigc::signal6<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_accumulator>::result_type sigc::signal6<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_accumulator>::emit(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3505:40: error: '_A_a1' was not declared in this scope
DEBUG:      { return emitter_type::emit(impl_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3505:47: error: '_A_a2' was not declared in this scope
DEBUG:      { return emitter_type::emit(impl_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3505:54: error: '_A_a3' was not declared in this scope
DEBUG:      { return emitter_type::emit(impl_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3505:61: error: '_A_a4' was not declared in this scope
DEBUG:      { return emitter_type::emit(impl_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3505:68: error: '_A_a5' was not declared in this scope
DEBUG:      { return emitter_type::emit(impl_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h: In member function 'typename sigc::hide_functor<0, T_functor>::deduce_result_type<T_arg1, T_arg2>::type sigc::hide_functor<0, T_functor>::operator()(T_arg1, T_arg2)':
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h:284:66: error: 'type_trait_pass_t' was not declared in this scope
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg2>>
DEBUG:                                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3505:75: error: '_A_a6' was not declared in this scope
DEBUG:      { return emitter_type::emit(impl_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3957:16: error: expected ',' or '...' before '&&' token
DEBUG:    signal(signal&& src)
DEBUG:                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3957:22: error: invalid constructor; you probably meant 'sigc::signal<T_return, T_arg1, T_arg2, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil> (const sigc::signal<T_return, T_arg1, T_arg2, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil>&)'
DEBUG:    signal(signal&& src)
DEBUG:                       ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect.h:7,
DEBUG:                  from rect.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: parse error in template argument list
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h:284:29: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg2>>
DEBUG:                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3504:20: error: 'type_trait_take_t' has not been declared
DEBUG:    result_type emit(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6) const
DEBUG:                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: expected 'operator'
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h:284:29: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg2>>
DEBUG:                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3504:37: error: expected ',' or '...' before '<' token
DEBUG:    result_type emit(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6) const
DEBUG:                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In member function 'sigc::signal6<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_accumulator>::result_type sigc::signal6<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_accumulator>::emit_reverse(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3509:48: error: '_A_a1' was not declared in this scope
DEBUG:      { return emitter_type::emit_reverse(impl_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: expected ';'
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h:284:29: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg2>>
DEBUG:                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3966:27: error: expected ',' or '...' before '&&' token
DEBUG:    signal& operator=(signal&& src)
DEBUG:                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3508:28: error: 'type_trait_take_t' has not been declared
DEBUG:    result_type emit_reverse(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6) const
DEBUG:                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3509:55: error: '_A_a2' was not declared in this scope
DEBUG:      { return emitter_type::emit_reverse(impl_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3508:45: error: expected ',' or '...' before '<' token
DEBUG:    result_type emit_reverse(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6) const
DEBUG:                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3509:62: error: '_A_a3' was not declared in this scope
DEBUG:      { return emitter_type::emit_reverse(impl_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3512:26: error: 'type_trait_take_t' has not been declared
DEBUG:    result_type operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6) const
DEBUG:                           ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptors.h:25:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:89,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect.h:7,
DEBUG:                  from rect.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h: In member function 'typename sigc::hide_functor<0, T_functor>::deduce_result_type<T_arg1, T_arg2, T_arg3>::type sigc::hide_functor<0, T_functor>::operator()(T_arg1, T_arg2, T_arg3)':
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h:304:66: error: 'type_trait_pass_t' was not declared in this scope
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>>
DEBUG:                                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3509:69: error: '_A_a4' was not declared in this scope
DEBUG:      { return emitter_type::emit_reverse(impl_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3512:43: error: expected ',' or '...' before '<' token
DEBUG:    result_type operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6) const
DEBUG:                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3509:76: error: '_A_a5' was not declared in this scope
DEBUG:      { return emitter_type::emit_reverse(impl_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                                             ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect.h:7,
DEBUG:                  from rect.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: parse error in template argument list
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h:304:29: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>>
DEBUG:                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3509:83: error: '_A_a6' was not declared in this scope
DEBUG:      { return emitter_type::emit_reverse(impl_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                                                    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: expected 'operator'
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h:304:29: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>>
DEBUG:                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3522:50: error: 'type_trait_take_t' was not declared in this scope
DEBUG:    bound_const_mem_functor6<result_type, signal6, type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>, type_trait_take_t<T_arg5>, type_trait_take_t<T_arg6>> make_slot() const
DEBUG:                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: expected ';'
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h:304:29: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>>
DEBUG:                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3522:74: error: wrong number of template arguments (3, should be 8)
DEBUG:    bound_const_mem_functor6<result_type, signal6, type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>, type_trait_take_t<T_arg5>, type_trait_take_t<T_arg6>> make_slot() const
DEBUG:                                                                           ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptors.h:25:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:89,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect.h:7,
DEBUG:                  from rect.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h:304:117: error: expected primary-expression before '>>' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>>
DEBUG:                                                                                                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In member function 'sigc::signal6<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_accumulator>::result_type sigc::signal6<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_accumulator>::operator()(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3513:19: error: '_A_a1' was not declared in this scope
DEBUG:      { return emit(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                    ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:9:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/line.h:7,
DEBUG:                  from line.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2788:7: note: provided for 'template<class T_return, class T_obj, class T_arg1, class T_arg2, class T_arg3, class T_arg4, class T_arg5, class T_arg6> class sigc::bound_const_mem_functor6'
DEBUG:  class bound_const_mem_functor6
DEBUG:        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In member function 'sigc::signal<T_return, T_arg1, T_arg2, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil>& sigc::signal<T_return, T_arg1, T_arg2, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil>::operator=(sigc::signal<T_return, T_arg1, T_arg2, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil>)':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3968:55: error: 'move' is not a member of 'std'
DEBUG:      signal2<T_return, T_arg1, T_arg2, nil>::operator=(std::move(src));
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3513:26: error: '_A_a2' was not declared in this scope
DEBUG:      { return emit(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                           ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/sigc++.h:86:0,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/line.h:7,
DEBUG:                  from line.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3522:75: error: expected unqualified-id before ',' token
DEBUG:    bound_const_mem_functor6<result_type, signal6, type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>, type_trait_take_t<T_arg5>, type_trait_take_t<T_arg6>> make_slot() const
DEBUG:                                                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3968:65: error: 'src' was not declared in this scope
DEBUG:      signal2<T_return, T_arg1, T_arg2, nil>::operator=(std::move(src));
DEBUG:                                                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3513:33: error: '_A_a3' was not declared in this scope
DEBUG:      { return emit(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h: In member function 'typename sigc::hide_functor<0, T_functor>::deduce_result_type<T_arg1, T_arg2, T_arg3, T_arg4>::type sigc::hide_functor<0, T_functor>::operator()(T_arg1, T_arg2, T_arg3, T_arg4)':
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h:325:66: error: 'type_trait_pass_t' was not declared in this scope
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>>
DEBUG:                                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3513:40: error: '_A_a4' was not declared in this scope
DEBUG:      { return emit(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3513:47: error: '_A_a5' was not declared in this scope
DEBUG:      { return emit(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect.h:7,
DEBUG:                  from rect.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: parse error in template argument list
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h:325:29: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>>
DEBUG:                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: expected 'operator'
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h:325:29: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>>
DEBUG:                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3513:54: error: '_A_a6' was not declared in this scope
DEBUG:      { return emit(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: expected ';'
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h:325:29: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>>
DEBUG:                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3544:18: error: expected ',' or '...' before '&&' token
DEBUG:    signal6(signal6&& src)
DEBUG:                   ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptors.h:25:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:89,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect.h:7,
DEBUG:                  from rect.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h:325:117: error: expected primary-expression before '>' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>>
DEBUG:                                                                                                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3544:24: error: invalid constructor; you probably meant 'sigc::signal6<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_accumulator> (const sigc::signal6<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_accumulator>&)'
DEBUG:    signal6(signal6&& src)
DEBUG:                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h:325:118: error: expected primary-expression before ',' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>>
DEBUG:                                                                                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h:325:144: error: expected primary-expression before '>>' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>>
DEBUG:                                                                                                                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3553:29: error: expected ',' or '...' before '&&' token
DEBUG:    signal6& operator=(signal6&& src)
DEBUG:                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:4004:16: error: expected ',' or '...' before '&&' token
DEBUG:    signal(signal&& src)
DEBUG:                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h: In member function 'typename sigc::hide_functor<0, T_functor>::deduce_result_type<T_arg1, T_arg2, T_arg3, T_arg4, T_arg5>::type sigc::hide_functor<0, T_functor>::operator()(T_arg1, T_arg2, T_arg3, T_arg4, T_arg5)':
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h:347:66: error: 'type_trait_pass_t' was not declared in this scope
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>>
DEBUG:                                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:4004:22: error: invalid constructor; you probably meant 'sigc::signal<T_return, T_arg1, T_arg2, T_arg3, sigc::nil, sigc::nil, sigc::nil, sigc::nil> (const sigc::signal<T_return, T_arg1, T_arg2, T_arg3, sigc::nil, sigc::nil, sigc::nil, sigc::nil>&)'
DEBUG:    signal(signal&& src)
DEBUG:                       ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect.h:7,
DEBUG:                  from rect.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: parse error in template argument list
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h:347:29: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>>
DEBUG:                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: expected 'operator'
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h:347:29: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>>
DEBUG:                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In member function 'sigc::signal6<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_accumulator>& sigc::signal6<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_accumulator>::operator=(sigc::signal6<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_accumulator>)':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3555:28: error: 'move' is not a member of 'std'
DEBUG:      signal_base::operator=(std::move(src));
DEBUG:                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:4013:27: error: expected ',' or '...' before '&&' token
DEBUG:    signal& operator=(signal&& src)
DEBUG:                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: expected ';'
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h:347:29: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>>
DEBUG:                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In member function 'sigc::signal6<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_accumulator>::result_type sigc::signal6<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_accumulator>::emit(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3505:40: error: '_A_a1' was not declared in this scope
DEBUG:      { return emitter_type::emit(impl_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3555:38: error: 'src' was not declared in this scope
DEBUG:      signal_base::operator=(std::move(src));
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3505:47: error: '_A_a2' was not declared in this scope
DEBUG:      { return emitter_type::emit(impl_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptors.h:25:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:89,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect.h:7,
DEBUG:                  from rect.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h:347:117: error: expected primary-expression before '>' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>>
DEBUG:                                                                                                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h:347:118: error: expected primary-expression before ',' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>>
DEBUG:                                                                                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3505:54: error: '_A_a3' was not declared in this scope
DEBUG:      { return emitter_type::emit(impl_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h:347:144: error: expected primary-expression before '>' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>>
DEBUG:                                                                                                                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3505:61: error: '_A_a4' was not declared in this scope
DEBUG:      { return emitter_type::emit(impl_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h:347:145: error: expected primary-expression before ',' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>>
DEBUG:                                                                                                                                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h:347:171: error: expected primary-expression before '>>' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>>
DEBUG:                                                                                                                                                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3505:68: error: '_A_a5' was not declared in this scope
DEBUG:      { return emitter_type::emit(impl_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3505:75: error: '_A_a6' was not declared in this scope
DEBUG:      { return emitter_type::emit(impl_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h: In member function 'typename sigc::hide_functor<0, T_functor>::deduce_result_type<T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6>::type sigc::hide_functor<0, T_functor>::operator()(T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6)':
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h:370:66: error: 'type_trait_pass_t' was not declared in this scope
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>, type_trait_pass_t<T_arg6>>
DEBUG:                                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In member function 'sigc::signal6<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_accumulator>::result_type sigc::signal6<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_accumulator>::emit_reverse(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3509:48: error: '_A_a1' was not declared in this scope
DEBUG:      { return emitter_type::emit_reverse(impl_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3509:55: error: '_A_a2' was not declared in this scope
DEBUG:      { return emitter_type::emit_reverse(impl_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3509:62: error: '_A_a3' was not declared in this scope
DEBUG:      { return emitter_type::emit_reverse(impl_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                               ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect.h:7,
DEBUG:                  from rect.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: parse error in template argument list
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h:370:29: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>, type_trait_pass_t<T_arg6>>
DEBUG:                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3509:69: error: '_A_a4' was not declared in this scope
DEBUG:      { return emitter_type::emit_reverse(impl_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In constructor 'sigc::internal::slot_reverse_iterator_buf<T_emitter, T_result>::slot_reverse_iterator_buf()':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:445:10: error: 'nullptr' was not declared in this scope
DEBUG:      : c_(nullptr), invoked_(false) {}
DEBUG:           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In member function 'sigc::signal<T_return, T_arg1, T_arg2, T_arg3, sigc::nil, sigc::nil, sigc::nil, sigc::nil>& sigc::signal<T_return, T_arg1, T_arg2, T_arg3, sigc::nil, sigc::nil, sigc::nil, sigc::nil>::operator=(sigc::signal<T_return, T_arg1, T_arg2, T_arg3, sigc::nil, sigc::nil, sigc::nil, sigc::nil>)':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:4015:63: error: 'move' is not a member of 'std'
DEBUG:      signal3<T_return, T_arg1, T_arg2, T_arg3, nil>::operator=(std::move(src));
DEBUG:                                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2460:92: error: '_A_a4' was not declared in this scope
DEBUG:          r_ = (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7);
DEBUG:                                                                                             ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/sigc++.h:86:0,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect-ellipse.h:7,
DEBUG:                  from rect-ellipse.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In constructor 'sigc::slot_list<T_slot>::slot_list()':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:190:13: error: 'nullptr' was not declared in this scope
DEBUG:      : list_(nullptr) {}
DEBUG:              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: expected 'operator'
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h:370:29: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>, type_trait_pass_t<T_arg6>>
DEBUG:                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:4015:73: error: 'src' was not declared in this scope
DEBUG:      signal3<T_return, T_arg1, T_arg2, T_arg3, nil>::operator=(std::move(src));
DEBUG:                                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: expected ';'
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h:370:29: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>, type_trait_pass_t<T_arg6>>
DEBUG:                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2460:99: error: '_A_a5' was not declared in this scope
DEBUG:          r_ = (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7);
DEBUG:                                                                                                    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2460:106: error: '_A_a6' was not declared in this scope
DEBUG:          r_ = (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7);
DEBUG:                                                                                                           ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptors.h:25:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:89,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect.h:7,
DEBUG:                  from rect.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h:370:117: error: expected primary-expression before '>' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>, type_trait_pass_t<T_arg6>>
DEBUG:                                                                                                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2460:113: error: '_A_a7' was not declared in this scope
DEBUG:          r_ = (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7);
DEBUG:                                                                                                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h:370:118: error: expected primary-expression before ',' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>, type_trait_pass_t<T_arg6>>
DEBUG:                                                                                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h:370:144: error: expected primary-expression before '>' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>, type_trait_pass_t<T_arg6>>
DEBUG:                                                                                                                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h:370:145: error: expected primary-expression before ',' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>, type_trait_pass_t<T_arg6>>
DEBUG:                                                                                                                                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h:370:171: error: expected primary-expression before '>' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>, type_trait_pass_t<T_arg6>>
DEBUG:                                                                                                                                                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h:370:172: error: expected primary-expression before ',' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>, type_trait_pass_t<T_arg6>>
DEBUG:                                                                                                                                                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h:370:198: error: expected primary-expression before '>>' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>, type_trait_pass_t<T_arg6>>
DEBUG:                                                                                                                                                                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h: In member function 'typename sigc::hide_functor<0, T_functor>::deduce_result_type<T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7>::type sigc::hide_functor<0, T_functor>::operator()(T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7)':
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h:394:66: error: 'type_trait_pass_t' was not declared in this scope
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>, type_trait_pass_t<T_arg6>, type_trait_pass_t<T_arg7>>
DEBUG:                                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:4051:16: error: expected ',' or '...' before '&&' token
DEBUG:    signal(signal&& src)
DEBUG:                 ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect.h:7,
DEBUG:                  from rect.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: parse error in template argument list
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h:394:29: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>, type_trait_pass_t<T_arg6>, type_trait_pass_t<T_arg7>>
DEBUG:                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:4051:22: error: invalid constructor; you probably meant 'sigc::signal<T_return, T_arg1, T_arg2, T_arg3, T_arg4, sigc::nil, sigc::nil, sigc::nil> (const sigc::signal<T_return, T_arg1, T_arg2, T_arg3, T_arg4, sigc::nil, sigc::nil, sigc::nil>&)'
DEBUG:    signal(signal&& src)
DEBUG:                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: expected 'operator'
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h:394:29: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>, type_trait_pass_t<T_arg6>, type_trait_pass_t<T_arg7>>
DEBUG:                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: expected ';'
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h:394:29: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>, type_trait_pass_t<T_arg6>, type_trait_pass_t<T_arg7>>
DEBUG:                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:4060:27: error: expected ',' or '...' before '&&' token
DEBUG:    signal& operator=(signal&& src)
DEBUG:                            ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptors.h:25:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:89,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect.h:7,
DEBUG:                  from rect.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h:394:117: error: expected primary-expression before '>' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>, type_trait_pass_t<T_arg6>, type_trait_pass_t<T_arg7>>
DEBUG:                                                                                                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h:394:118: error: expected primary-expression before ',' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>, type_trait_pass_t<T_arg6>, type_trait_pass_t<T_arg7>>
DEBUG:                                                                                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h:394:144: error: expected primary-expression before '>' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>, type_trait_pass_t<T_arg6>, type_trait_pass_t<T_arg7>>
DEBUG:                                                                                                                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h:394:145: error: expected primary-expression before ',' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>, type_trait_pass_t<T_arg6>, type_trait_pass_t<T_arg7>>
DEBUG:                                                                                                                                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h:394:171: error: expected primary-expression before '>' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>, type_trait_pass_t<T_arg6>, type_trait_pass_t<T_arg7>>
DEBUG:                                                                                                                                                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h:394:172: error: expected primary-expression before ',' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>, type_trait_pass_t<T_arg6>, type_trait_pass_t<T_arg7>>
DEBUG:                                                                                                                                                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h:394:198: error: expected primary-expression before '>' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>, type_trait_pass_t<T_arg6>, type_trait_pass_t<T_arg7>>
DEBUG:                                                                                                                                                                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h:394:199: error: expected primary-expression before ',' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>, type_trait_pass_t<T_arg6>, type_trait_pass_t<T_arg7>>
DEBUG:                                                                                                                                                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h:394:225: error: expected primary-expression before '>>' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>, type_trait_pass_t<T_arg6>, type_trait_pass_t<T_arg7>>
DEBUG:                                                                                                                                                                                                                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In member function 'void sigc::slot_list<T_slot>::pop_back()':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:255:7: warning: 'auto' changes meaning in C++11; please remove it [-Wc++0x-compat]
DEBUG:        auto tmp_ = end();
DEBUG:        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:255:12: error: 'tmp_' does not name a type
DEBUG:        auto tmp_ = end();
DEBUG:             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:256:15: error: 'tmp_' was not declared in this scope
DEBUG:        erase(--tmp_);
DEBUG:                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In member function 'sigc::signal<T_return, T_arg1, T_arg2, T_arg3, T_arg4, sigc::nil, sigc::nil, sigc::nil>& sigc::signal<T_return, T_arg1, T_arg2, T_arg3, T_arg4, sigc::nil, sigc::nil, sigc::nil>::operator=(sigc::signal<T_return, T_arg1, T_arg2, T_arg3, T_arg4, sigc::nil, sigc::nil, sigc::nil>)':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:4062:71: error: 'move' is not a member of 'std'
DEBUG:      signal4<T_return, T_arg1, T_arg2, T_arg3, T_arg4, nil>::operator=(std::move(src));
DEBUG:                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:4062:81: error: 'src' was not declared in this scope
DEBUG:      signal4<T_return, T_arg1, T_arg2, T_arg3, T_arg4, nil>::operator=(std::move(src));
DEBUG:                                                                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h:427:66: error: 'type_trait_pass_t' was not declared in this scope
DEBUG:      { typedef typename adaptor_type::template deduce_result_type<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>, type_trait_pass_t<T_arg6>, type_trait_pass_t<T_arg7>>::type type; };
DEBUG:                                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h:427:47: error: parse error in template argument list
DEBUG:      { typedef typename adaptor_type::template deduce_result_type<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>, type_trait_pass_t<T_arg6>, type_trait_pass_t<T_arg7>>::type type; };
DEBUG:                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h:427:91: error: expected unqualified-id before ',' token
DEBUG:      { typedef typename adaptor_type::template deduce_result_type<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>, type_trait_pass_t<T_arg6>, type_trait_pass_t<T_arg7>>::type type; };
DEBUG:                                                                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In static member function 'static sigc::internal::signal_emit7<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7, sigc::nil>::result_type sigc::internal::signal_emit7<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7, sigc::nil>::emit_reverse(sigc::internal::signal_impl*, int)':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2512:71: error: '_A_a1' was not declared in this scope
DEBUG:          r_ = (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7);
DEBUG:                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2512:78: error: '_A_a2' was not declared in this scope
DEBUG:          r_ = (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7);
DEBUG:                                                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2512:85: error: '_A_a3' was not declared in this scope
DEBUG:          r_ = (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7);
DEBUG:                                                                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In constructor 'sigc::internal::slot_reverse_iterator_buf<T_emitter, void>::slot_reverse_iterator_buf()':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:524:10: error: 'nullptr' was not declared in this scope
DEBUG:      : c_(nullptr), invoked_(false) {}
DEBUG:           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2512:92: error: '_A_a4' was not declared in this scope
DEBUG:          r_ = (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7);
DEBUG:                                                                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2512:99: error: '_A_a5' was not declared in this scope
DEBUG:          r_ = (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7);
DEBUG:                                                                                                    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2512:106: error: '_A_a6' was not declared in this scope
DEBUG:          r_ = (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7);
DEBUG:                                                                                                           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:4098:16: error: expected ',' or '...' before '&&' token
DEBUG:    signal(signal&& src)
DEBUG:                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2512:113: error: '_A_a7' was not declared in this scope
DEBUG:          r_ = (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7);
DEBUG:                                                                                                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:4098:22: error: invalid constructor; you probably meant 'sigc::signal<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, sigc::nil, sigc::nil> (const sigc::signal<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, sigc::nil, sigc::nil>&)'
DEBUG:    signal(signal&& src)
DEBUG:                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In constructor 'sigc::internal::slot_iterator_buf<T_emitter, T_result>::slot_iterator_buf()':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:291:10: error: 'nullptr' was not declared in this scope
DEBUG:      : c_(nullptr), invoked_(false) {}
DEBUG:           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:4107:27: error: expected ',' or '...' before '&&' token
DEBUG:    signal& operator=(signal&& src)
DEBUG:                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In member function 'sigc::signal<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, sigc::nil, sigc::nil>& sigc::signal<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, sigc::nil, sigc::nil>::operator=(sigc::signal<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, sigc::nil, sigc::nil>)':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:4109:79: error: 'move' is not a member of 'std'
DEBUG:      signal5<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, nil>::operator=(std::move(src));
DEBUG:                                                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:4109:89: error: 'src' was not declared in this scope
DEBUG:      signal5<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, nil>::operator=(std::move(src));
DEBUG:                                                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h: In member function 'typename sigc::hide_functor<1, T_functor>::deduce_result_type<T_arg1, T_arg2>::type sigc::hide_functor<1, T_functor>::operator()(T_arg1, T_arg2)':
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h:438:66: error: 'type_trait_pass_t' was not declared in this scope
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>>
DEBUG:                                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1155:78: error: '_A_a2' was not declared in this scope
DEBUG:          r_ = (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2);
DEBUG:                                                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2551:46: error: 'type_trait_take_t' has not been declared
DEBUG:    static result_type emit(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6, type_trait_take_t<T_arg7> _A_a7)
DEBUG:                                               ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect.h:7,
DEBUG:                  from rect.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: parse error in template argument list
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h:438:29: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>>
DEBUG:                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2551:63: error: expected ',' or '...' before '<' token
DEBUG:    static result_type emit(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6, type_trait_take_t<T_arg7> _A_a7)
DEBUG:                                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: expected 'operator'
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h:438:29: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>>
DEBUG:                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: expected ';'
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h:438:29: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>>
DEBUG:                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2577:54: error: 'type_trait_take_t' has not been declared
DEBUG:    static result_type emit_reverse(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6, type_trait_take_t<T_arg7> _A_a7)
DEBUG:                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2577:71: error: expected ',' or '...' before '<' token
DEBUG:    static result_type emit_reverse(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6, type_trait_take_t<T_arg7> _A_a7)
DEBUG:                                                                        ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptors.h:25:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:89,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect.h:7,
DEBUG:                  from rect.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h: In member function 'typename sigc::hide_functor<1, T_functor>::deduce_result_type<T_arg1, T_arg2, T_arg3>::type sigc::hide_functor<1, T_functor>::operator()(T_arg1, T_arg2, T_arg3)':
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h:458:66: error: 'type_trait_pass_t' was not declared in this scope
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg3>>
DEBUG:                                                                   ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect.h:7,
DEBUG:                  from rect.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: parse error in template argument list
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h:458:29: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg3>>
DEBUG:                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: expected 'operator'
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h:458:29: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg3>>
DEBUG:                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:4145:16: error: expected ',' or '...' before '&&' token
DEBUG:    signal(signal&& src)
DEBUG:                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: expected ';'
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h:458:29: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg3>>
DEBUG:                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:4145:22: error: invalid constructor; you probably meant 'sigc::signal<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, sigc::nil> (const sigc::signal<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, sigc::nil>&)'
DEBUG:    signal(signal&& src)
DEBUG:                       ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptors.h:25:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:89,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect.h:7,
DEBUG:                  from rect.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h:458:117: error: expected primary-expression before '>>' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg3>>
DEBUG:                                                                                                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:4154:27: error: expected ',' or '...' before '&&' token
DEBUG:    signal& operator=(signal&& src)
DEBUG:                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h: In member function 'typename sigc::hide_functor<1, T_functor>::deduce_result_type<T_arg1, T_arg2, T_arg3, T_arg4>::type sigc::hide_functor<1, T_functor>::operator()(T_arg1, T_arg2, T_arg3, T_arg4)':
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h:479:66: error: 'type_trait_pass_t' was not declared in this scope
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>>
DEBUG:                                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In static member function 'static sigc::internal::signal_emit7<void, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7, sigc::nil>::result_type sigc::internal::signal_emit7<void, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7, sigc::nil>::emit(sigc::internal::signal_impl*, int)':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2561:68: error: '_A_a1' was not declared in this scope
DEBUG:            (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7);
DEBUG:                                                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2561:75: error: '_A_a2' was not declared in this scope
DEBUG:            (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7);
DEBUG:                                                                            ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect.h:7,
DEBUG:                  from rect.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: parse error in template argument list
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h:479:29: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>>
DEBUG:                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2561:82: error: '_A_a3' was not declared in this scope
DEBUG:            (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7);
DEBUG:                                                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: expected 'operator'
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h:479:29: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>>
DEBUG:                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2561:89: error: '_A_a4' was not declared in this scope
DEBUG:            (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7);
DEBUG:                                                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: expected ';'
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h:479:29: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>>
DEBUG:                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2561:96: error: '_A_a5' was not declared in this scope
DEBUG:            (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7);
DEBUG:                                                                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2561:103: error: '_A_a6' was not declared in this scope
DEBUG:            (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7);
DEBUG:                                                                                                        ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptors.h:25:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:89,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect.h:7,
DEBUG:                  from rect.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h:479:117: error: expected primary-expression before '>' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>>
DEBUG:                                                                                                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h:479:118: error: expected primary-expression before ',' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>>
DEBUG:                                                                                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2561:110: error: '_A_a7' was not declared in this scope
DEBUG:            (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7);
DEBUG:                                                                                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h:479:144: error: expected primary-expression before '>>' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>>
DEBUG:                                                                                                                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In member function 'sigc::signal<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, sigc::nil>& sigc::signal<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, sigc::nil>::operator=(sigc::signal<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, sigc::nil>)':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:4156:87: error: 'move' is not a member of 'std'
DEBUG:      signal6<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, nil>::operator=(std::move(src));
DEBUG:                                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h: In member function 'typename sigc::hide_functor<1, T_functor>::deduce_result_type<T_arg1, T_arg2, T_arg3, T_arg4, T_arg5>::type sigc::hide_functor<1, T_functor>::operator()(T_arg1, T_arg2, T_arg3, T_arg4, T_arg5)':
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h:501:66: error: 'type_trait_pass_t' was not declared in this scope
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>>
DEBUG:                                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:4156:97: error: 'src' was not declared in this scope
DEBUG:      signal6<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, nil>::operator=(std::move(src));
DEBUG:                                                                                                  ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect.h:7,
DEBUG:                  from rect.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: parse error in template argument list
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h:501:29: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>>
DEBUG:                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: expected 'operator'
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h:501:29: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>>
DEBUG:                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: expected ';'
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h:501:29: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>>
DEBUG:                              ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptors.h:25:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:89,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect.h:7,
DEBUG:                  from rect.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h:501:117: error: expected primary-expression before '>' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>>
DEBUG:                                                                                                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In static member function 'static sigc::internal::signal_emit2<T_return, T_arg1, T_arg2, sigc::nil>::result_type sigc::internal::signal_emit2<T_return, T_arg1, T_arg2, sigc::nil>::emit_reverse(sigc::internal::signal_impl*, int)':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1202:71: error: '_A_a1' was not declared in this scope
DEBUG:          r_ = (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2);
DEBUG:                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h:501:118: error: expected primary-expression before ',' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>>
DEBUG:                                                                                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h:501:144: error: expected primary-expression before '>' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>>
DEBUG:                                                                                                                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1202:78: error: '_A_a2' was not declared in this scope
DEBUG:          r_ = (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2);
DEBUG:                                                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h:501:145: error: expected primary-expression before ',' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>>
DEBUG:                                                                                                                                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h:501:171: error: expected primary-expression before '>>' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>>
DEBUG:                                                                                                                                                                            ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/sigc++.h:87:0,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/group.h:7,
DEBUG:                  from group.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/connection.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/connection.h:43:14: error: expected ';' at end of member declaration
DEBUG:    connection() noexcept;
DEBUG:               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In static member function 'static sigc::internal::signal_emit7<void, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7, sigc::nil>::result_type sigc::internal::signal_emit7<void, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7, sigc::nil>::emit_reverse(sigc::internal::signal_impl*, int)':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2593:68: error: '_A_a1' was not declared in this scope
DEBUG:            (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7);
DEBUG:                                                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/connection.h:43:16: error: 'noexcept' does not name a type
DEBUG:    connection() noexcept;
DEBUG:                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/connection.h:43:16: note: C++11 'noexcept' only available with -std=c++11 or -std=gnu++11
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2593:75: error: '_A_a2' was not declared in this scope
DEBUG:            (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7);
DEBUG:                                                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h: In member function 'typename sigc::hide_functor<1, T_functor>::deduce_result_type<T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6>::type sigc::hide_functor<1, T_functor>::operator()(T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6)':
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h:524:66: error: 'type_trait_pass_t' was not declared in this scope
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>, type_trait_pass_t<T_arg6>>
DEBUG:                                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2593:82: error: '_A_a3' was not declared in this scope
DEBUG:            (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7);
DEBUG:                                                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2593:89: error: '_A_a4' was not declared in this scope
DEBUG:            (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7);
DEBUG:                                                                                          ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect.h:7,
DEBUG:                  from rect.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: parse error in template argument list
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h:524:29: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>, type_trait_pass_t<T_arg6>>
DEBUG:                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2593:96: error: '_A_a5' was not declared in this scope
DEBUG:            (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7);
DEBUG:                                                                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/connection.h:80:16: error: expected ';' at end of member declaration
DEBUG:    bool empty() const noexcept;
DEBUG:                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: expected 'operator'
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h:524:29: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>, type_trait_pass_t<T_arg6>>
DEBUG:                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/connection.h:80:22: error: 'noexcept' does not name a type
DEBUG:    bool empty() const noexcept;
DEBUG:                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2593:103: error: '_A_a6' was not declared in this scope
DEBUG:            (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7);
DEBUG:                                                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: expected ';'
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h:524:29: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>, type_trait_pass_t<T_arg6>>
DEBUG:                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/connection.h:80:22: note: C++11 'noexcept' only available with -std=c++11 or -std=gnu++11
DEBUG: /usr/include/sigc++-2.0/sigc++/connection.h:85:20: error: expected ';' at end of member declaration
DEBUG:    bool connected() const noexcept;
DEBUG:                     ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptors.h:25:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:89,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect.h:7,
DEBUG:                  from rect.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h:524:117: error: expected primary-expression before '>' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>, type_trait_pass_t<T_arg6>>
DEBUG:                                                                                                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2593:110: error: '_A_a7' was not declared in this scope
DEBUG:            (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7);
DEBUG:                                                                                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h:524:118: error: expected primary-expression before ',' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>, type_trait_pass_t<T_arg6>>
DEBUG:                                                                                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/connection.h:85:26: error: 'noexcept' does not name a type
DEBUG:    bool connected() const noexcept;
DEBUG:                           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/connection.h:85:26: note: C++11 'noexcept' only available with -std=c++11 or -std=gnu++11
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h:524:144: error: expected primary-expression before '>' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>, type_trait_pass_t<T_arg6>>
DEBUG:                                                                                                                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/connection.h:90:18: error: expected ';' at end of member declaration
DEBUG:    bool blocked() const noexcept;
DEBUG:                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h:524:145: error: expected primary-expression before ',' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>, type_trait_pass_t<T_arg6>>
DEBUG:                                                                                                                                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/connection.h:90:24: error: 'noexcept' does not name a type
DEBUG:    bool blocked() const noexcept;
DEBUG:                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h:524:171: error: expected primary-expression before '>' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>, type_trait_pass_t<T_arg6>>
DEBUG:                                                                                                                                                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/connection.h:90:24: note: C++11 'noexcept' only available with -std=c++11 or -std=gnu++11
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h:524:172: error: expected primary-expression before ',' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>, type_trait_pass_t<T_arg6>>
DEBUG:                                                                                                                                                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h:524:198: error: expected primary-expression before '>>' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>, type_trait_pass_t<T_arg6>>
DEBUG:                                                                                                                                                                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/connection.h:97:38: error: expected ';' at end of member declaration
DEBUG:    bool block(bool should_block = true) noexcept;
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/connection.h:97:40: error: 'noexcept' does not name a type
DEBUG:    bool block(bool should_block = true) noexcept;
DEBUG:                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/connection.h:97:40: note: C++11 'noexcept' only available with -std=c++11 or -std=gnu++11
DEBUG: /usr/include/sigc++-2.0/sigc++/connection.h:102:16: error: expected ';' at end of member declaration
DEBUG:    bool unblock() noexcept;
DEBUG:                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h: In member function 'typename sigc::hide_functor<1, T_functor>::deduce_result_type<T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7>::type sigc::hide_functor<1, T_functor>::operator()(T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7)':
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h:548:66: error: 'type_trait_pass_t' was not declared in this scope
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>, type_trait_pass_t<T_arg6>, type_trait_pass_t<T_arg7>>
DEBUG:                                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/connection.h:102:18: error: 'noexcept' does not name a type
DEBUG:    bool unblock() noexcept;
DEBUG:                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/connection.h:102:18: note: C++11 'noexcept' only available with -std=c++11 or -std=gnu++11
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect.h:7,
DEBUG:                  from rect.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: parse error in template argument list
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h:548:29: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>, type_trait_pass_t<T_arg6>, type_trait_pass_t<T_arg7>>
DEBUG:                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/connection.h:111:17: error: expected ';' at end of member declaration
DEBUG:    operator bool() noexcept;
DEBUG:                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/connection.h:111:19: error: 'noexcept' does not name a type
DEBUG:    operator bool() noexcept;
DEBUG:                    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: expected 'operator'
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h:548:29: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>, type_trait_pass_t<T_arg6>, type_trait_pass_t<T_arg7>>
DEBUG:                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/connection.h:111:19: note: C++11 'noexcept' only available with -std=c++11 or -std=gnu++11
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: expected ';'
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h:548:29: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>, type_trait_pass_t<T_arg6>, type_trait_pass_t<T_arg7>>
DEBUG:                              ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptors.h:25:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:89,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect.h:7,
DEBUG:                  from rect.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h:548:117: error: expected primary-expression before '>' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>, type_trait_pass_t<T_arg6>, type_trait_pass_t<T_arg7>>
DEBUG:                                                                                                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h:548:118: error: expected primary-expression before ',' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>, type_trait_pass_t<T_arg6>, type_trait_pass_t<T_arg7>>
DEBUG:                                                                                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h:548:144: error: expected primary-expression before '>' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>, type_trait_pass_t<T_arg6>, type_trait_pass_t<T_arg7>>
DEBUG:                                                                                                                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h:548:145: error: expected primary-expression before ',' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>, type_trait_pass_t<T_arg6>, type_trait_pass_t<T_arg7>>
DEBUG:                                                                                                                                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h:548:171: error: expected primary-expression before '>' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>, type_trait_pass_t<T_arg6>, type_trait_pass_t<T_arg7>>
DEBUG:                                                                                                                                                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h:548:172: error: expected primary-expression before ',' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>, type_trait_pass_t<T_arg6>, type_trait_pass_t<T_arg7>>
DEBUG:                                                                                                                                                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In constructor 'sigc::internal::slot_iterator_buf<T_emitter, void>::slot_iterator_buf()':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:368:10: error: 'nullptr' was not declared in this scope
DEBUG:      : c_(nullptr), invoked_(false) {}
DEBUG:           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h:548:198: error: expected primary-expression before '>' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>, type_trait_pass_t<T_arg6>, type_trait_pass_t<T_arg7>>
DEBUG:                                                                                                                                                                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2716:18: error: expected ',' or '...' before '&&' token
DEBUG:    signal0(signal0&& src)
DEBUG:                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h:548:199: error: expected primary-expression before ',' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>, type_trait_pass_t<T_arg6>, type_trait_pass_t<T_arg7>>
DEBUG:                                                                                                                                                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2716:24: error: invalid constructor; you probably meant 'sigc::signal0<T_return, T_accumulator> (const sigc::signal0<T_return, T_accumulator>&)'
DEBUG:    signal0(signal0&& src)
DEBUG:                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h:548:225: error: expected primary-expression before '>>' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>, type_trait_pass_t<T_arg6>, type_trait_pass_t<T_arg7>>
DEBUG:                                                                                                                                                                                                                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2725:29: error: expected ',' or '...' before '&&' token
DEBUG:    signal0& operator=(signal0&& src)
DEBUG:                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h:580:66: error: 'type_trait_pass_t' was not declared in this scope
DEBUG:      { typedef typename adaptor_type::template deduce_result_type<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>, type_trait_pass_t<T_arg6>, type_trait_pass_t<T_arg7>>::type type; };
DEBUG:                                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h:580:47: error: parse error in template argument list
DEBUG:      { typedef typename adaptor_type::template deduce_result_type<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>, type_trait_pass_t<T_arg6>, type_trait_pass_t<T_arg7>>::type type; };
DEBUG:                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h:580:91: error: expected unqualified-id before ',' token
DEBUG:      { typedef typename adaptor_type::template deduce_result_type<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>, type_trait_pass_t<T_arg6>, type_trait_pass_t<T_arg7>>::type type; };
DEBUG:                                                                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In member function 'sigc::signal0<T_return, T_accumulator>& sigc::signal0<T_return, T_accumulator>::operator=(sigc::signal0<T_return, T_accumulator>)':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2727:28: error: 'move' is not a member of 'std'
DEBUG:      signal_base::operator=(std::move(src));
DEBUG:                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2727:38: error: 'src' was not declared in this scope
DEBUG:      signal_base::operator=(std::move(src));
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2809:20: error: 'type_trait_take_t' has not been declared
DEBUG:    result_type emit(type_trait_take_t<T_arg1> _A_a1) const
DEBUG:                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2809:37: error: expected ',' or '...' before '<' token
DEBUG:    result_type emit(type_trait_take_t<T_arg1> _A_a1) const
DEBUG:                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In constructor 'sigc::internal::slot_reverse_iterator_buf<T_emitter, T_result>::slot_reverse_iterator_buf()':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:445:10: error: 'nullptr' was not declared in this scope
DEBUG:      : c_(nullptr), invoked_(false) {}
DEBUG:           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h: In member function 'typename sigc::hide_functor<2, T_functor>::deduce_result_type<T_arg1, T_arg2, T_arg3>::type sigc::hide_functor<2, T_functor>::operator()(T_arg1, T_arg2, T_arg3)':
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h:592:66: error: 'type_trait_pass_t' was not declared in this scope
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>>
DEBUG:                                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2813:28: error: 'type_trait_take_t' has not been declared
DEBUG:    result_type emit_reverse(type_trait_take_t<T_arg1> _A_a1) const
DEBUG:                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2813:45: error: expected ',' or '...' before '<' token
DEBUG:    result_type emit_reverse(type_trait_take_t<T_arg1> _A_a1) const
DEBUG:                                              ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect.h:7,
DEBUG:                  from rect.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: parse error in template argument list
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h:592:29: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>>
DEBUG:                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: expected 'operator'
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h:592:29: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>>
DEBUG:                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2817:26: error: 'type_trait_take_t' has not been declared
DEBUG:    result_type operator()(type_trait_take_t<T_arg1> _A_a1) const
DEBUG:                           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: expected ';'
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h:592:29: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>>
DEBUG:                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2817:43: error: expected ',' or '...' before '<' token
DEBUG:    result_type operator()(type_trait_take_t<T_arg1> _A_a1) const
DEBUG:                                            ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptors.h:25:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:89,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect.h:7,
DEBUG:                  from rect.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h:592:117: error: expected primary-expression before '>>' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>>
DEBUG:                                                                                                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2827:50: error: 'type_trait_take_t' was not declared in this scope
DEBUG:    bound_const_mem_functor1<result_type, signal1, type_trait_take_t<T_arg1>> make_slot() const
DEBUG:                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2827:87: error: a function call cannot appear in a constant-expression
DEBUG:    bound_const_mem_functor1<result_type, signal1, type_trait_take_t<T_arg1>> make_slot() const
DEBUG:                                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2827:89: error: template argument 3 is invalid
DEBUG:    bound_const_mem_functor1<result_type, signal1, type_trait_take_t<T_arg1>> make_slot() const
DEBUG:                                                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h: In member function 'typename sigc::hide_functor<2, T_functor>::deduce_result_type<T_arg1, T_arg2, T_arg3, T_arg4>::type sigc::hide_functor<2, T_functor>::operator()(T_arg1, T_arg2, T_arg3, T_arg4)':
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h:613:66: error: 'type_trait_pass_t' was not declared in this scope
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg4>>
DEBUG:                                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2828:5: error: expected unqualified-id before '{' token
DEBUG:      { return bound_const_mem_functor1<result_type, signal1, type_trait_take_t<T_arg1>>(this, &signal1::emit); }
DEBUG:      ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect.h:7,
DEBUG:                  from rect.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: parse error in template argument list
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h:613:29: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg4>>
DEBUG:                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: expected 'operator'
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h:613:29: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg4>>
DEBUG:                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: expected ';'
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h:613:29: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg4>>
DEBUG:                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2849:18: error: expected ',' or '...' before '&&' token
DEBUG:    signal1(signal1&& src)
DEBUG:                   ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptors.h:25:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:89,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect.h:7,
DEBUG:                  from rect.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h:613:117: error: expected primary-expression before '>' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg4>>
DEBUG:                                                                                                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h:613:118: error: expected primary-expression before ',' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg4>>
DEBUG:                                                                                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2849:24: error: invalid constructor; you probably meant 'sigc::signal1<T_return, T_arg1, T_accumulator> (const sigc::signal1<T_return, T_arg1, T_accumulator>&)'
DEBUG:    signal1(signal1&& src)
DEBUG:                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h:613:144: error: expected primary-expression before '>>' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg4>>
DEBUG:                                                                                                                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2858:29: error: expected ',' or '...' before '&&' token
DEBUG:    signal1& operator=(signal1&& src)
DEBUG:                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h: In member function 'typename sigc::hide_functor<2, T_functor>::deduce_result_type<T_arg1, T_arg2, T_arg3, T_arg4, T_arg5>::type sigc::hide_functor<2, T_functor>::operator()(T_arg1, T_arg2, T_arg3, T_arg4, T_arg5)':
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h:635:66: error: 'type_trait_pass_t' was not declared in this scope
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>>
DEBUG:                                                                   ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect.h:7,
DEBUG:                  from rect.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: parse error in template argument list
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h:635:29: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>>
DEBUG:                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: expected 'operator'
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h:635:29: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>>
DEBUG:                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In member function 'sigc::signal1<T_return, T_arg1, T_accumulator>::result_type sigc::signal1<T_return, T_arg1, T_accumulator>::emit(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2810:40: error: '_A_a1' was not declared in this scope
DEBUG:      { return emitter_type::emit(impl_, _A_a1); }
DEBUG:                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: expected ';'
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h:635:29: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>>
DEBUG:                              ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptors.h:25:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:89,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect.h:7,
DEBUG:                  from rect.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h:635:117: error: expected primary-expression before '>' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>>
DEBUG:                                                                                                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h:635:118: error: expected primary-expression before ',' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>>
DEBUG:                                                                                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In member function 'sigc::signal1<T_return, T_arg1, T_accumulator>::result_type sigc::signal1<T_return, T_arg1, T_accumulator>::emit_reverse(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2814:48: error: '_A_a1' was not declared in this scope
DEBUG:      { return emitter_type::emit_reverse(impl_, _A_a1); }
DEBUG:                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h:635:144: error: expected primary-expression before '>' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>>
DEBUG:                                                                                                                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h:635:145: error: expected primary-expression before ',' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>>
DEBUG:                                                                                                                                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h:635:171: error: expected primary-expression before '>>' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>>
DEBUG:                                                                                                                                                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In member function 'sigc::signal1<T_return, T_arg1, T_accumulator>::result_type sigc::signal1<T_return, T_arg1, T_accumulator>::operator()(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2818:19: error: '_A_a1' was not declared in this scope
DEBUG:      { return emit(_A_a1); }
DEBUG:                    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h: In member function 'typename sigc::hide_functor<2, T_functor>::deduce_result_type<T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6>::type sigc::hide_functor<2, T_functor>::operator()(T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6)':
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h:658:66: error: 'type_trait_pass_t' was not declared in this scope
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>, type_trait_pass_t<T_arg6>>
DEBUG:                                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In constructor 'sigc::internal::slot_reverse_iterator_buf<T_emitter, void>::slot_reverse_iterator_buf()':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:524:10: error: 'nullptr' was not declared in this scope
DEBUG:      : c_(nullptr), invoked_(false) {}
DEBUG:           ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect.h:7,
DEBUG:                  from rect.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: parse error in template argument list
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h:658:29: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>, type_trait_pass_t<T_arg6>>
DEBUG:                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: expected 'operator'
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h:658:29: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>, type_trait_pass_t<T_arg6>>
DEBUG:                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: expected ';'
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h:658:29: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>, type_trait_pass_t<T_arg6>>
DEBUG:                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In member function 'sigc::signal1<T_return, T_arg1, T_accumulator>& sigc::signal1<T_return, T_arg1, T_accumulator>::operator=(sigc::signal1<T_return, T_arg1, T_accumulator>)':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2860:28: error: 'move' is not a member of 'std'
DEBUG:      signal_base::operator=(std::move(src));
DEBUG:                             ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptors.h:25:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:89,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect.h:7,
DEBUG:                  from rect.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h:658:117: error: expected primary-expression before '>' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>, type_trait_pass_t<T_arg6>>
DEBUG:                                                                                                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h:658:118: error: expected primary-expression before ',' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>, type_trait_pass_t<T_arg6>>
DEBUG:                                                                                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2860:38: error: 'src' was not declared in this scope
DEBUG:      signal_base::operator=(std::move(src));
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h:658:144: error: expected primary-expression before '>' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>, type_trait_pass_t<T_arg6>>
DEBUG:                                                                                                                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h:658:145: error: expected primary-expression before ',' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>, type_trait_pass_t<T_arg6>>
DEBUG:                                                                                                                                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h:658:171: error: expected primary-expression before '>' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>, type_trait_pass_t<T_arg6>>
DEBUG:                                                                                                                                                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h:658:172: error: expected primary-expression before ',' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>, type_trait_pass_t<T_arg6>>
DEBUG:                                                                                                                                                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h:658:198: error: expected primary-expression before '>>' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>, type_trait_pass_t<T_arg6>>
DEBUG:                                                                                                                                                                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h: In member function 'typename sigc::hide_functor<2, T_functor>::deduce_result_type<T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7>::type sigc::hide_functor<2, T_functor>::operator()(T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7)':
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h:682:66: error: 'type_trait_pass_t' was not declared in this scope
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>, type_trait_pass_t<T_arg6>, type_trait_pass_t<T_arg7>>
DEBUG:                                                                   ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect.h:7,
DEBUG:                  from rect.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: parse error in template argument list
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h:682:29: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>, type_trait_pass_t<T_arg6>, type_trait_pass_t<T_arg7>>
DEBUG:                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: expected 'operator'
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h:682:29: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>, type_trait_pass_t<T_arg6>, type_trait_pass_t<T_arg7>>
DEBUG:                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: expected ';'
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h:682:29: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>, type_trait_pass_t<T_arg6>, type_trait_pass_t<T_arg7>>
DEBUG:                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2944:20: error: 'type_trait_take_t' has not been declared
DEBUG:    result_type emit(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2) const
DEBUG:                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2944:37: error: expected ',' or '...' before '<' token
DEBUG:    result_type emit(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2) const
DEBUG:                                      ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptors.h:25:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:89,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect.h:7,
DEBUG:                  from rect.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h:682:117: error: expected primary-expression before '>' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>, type_trait_pass_t<T_arg6>, type_trait_pass_t<T_arg7>>
DEBUG:                                                                                                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h:682:118: error: expected primary-expression before ',' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>, type_trait_pass_t<T_arg6>, type_trait_pass_t<T_arg7>>
DEBUG:                                                                                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h:682:144: error: expected primary-expression before '>' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>, type_trait_pass_t<T_arg6>, type_trait_pass_t<T_arg7>>
DEBUG:                                                                                                                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2948:28: error: 'type_trait_take_t' has not been declared
DEBUG:    result_type emit_reverse(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2) const
DEBUG:                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h:682:145: error: expected primary-expression before ',' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>, type_trait_pass_t<T_arg6>, type_trait_pass_t<T_arg7>>
DEBUG:                                                                                                                                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2948:45: error: expected ',' or '...' before '<' token
DEBUG:    result_type emit_reverse(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2) const
DEBUG:                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h:682:171: error: expected primary-expression before '>' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>, type_trait_pass_t<T_arg6>, type_trait_pass_t<T_arg7>>
DEBUG:                                                                                                                                                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h:682:172: error: expected primary-expression before ',' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>, type_trait_pass_t<T_arg6>, type_trait_pass_t<T_arg7>>
DEBUG:                                                                                                                                                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2952:26: error: 'type_trait_take_t' has not been declared
DEBUG:    result_type operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2) const
DEBUG:                           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h:682:198: error: expected primary-expression before '>' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>, type_trait_pass_t<T_arg6>, type_trait_pass_t<T_arg7>>
DEBUG:                                                                                                                                                                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2952:43: error: expected ',' or '...' before '<' token
DEBUG:    result_type operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2) const
DEBUG:                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h:682:199: error: expected primary-expression before ',' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>, type_trait_pass_t<T_arg6>, type_trait_pass_t<T_arg7>>
DEBUG:                                                                                                                                                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h:682:225: error: expected primary-expression before '>>' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>, type_trait_pass_t<T_arg6>, type_trait_pass_t<T_arg7>>
DEBUG:                                                                                                                                                                                                                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2962:50: error: 'type_trait_take_t' was not declared in this scope
DEBUG:    bound_const_mem_functor2<result_type, signal2, type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>> make_slot() const
DEBUG:                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2962:74: error: wrong number of template arguments (3, should be 4)
DEBUG:    bound_const_mem_functor2<result_type, signal2, type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>> make_slot() const
DEBUG:                                                                           ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:9:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/polygon.h:7,
DEBUG:                  from polygon.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2488:7: note: provided for 'template<class T_return, class T_obj, class T_arg1, class T_arg2> class sigc::bound_const_mem_functor2'
DEBUG:  class bound_const_mem_functor2
DEBUG:        ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/sigc++.h:86:0,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/polygon.h:7,
DEBUG:                  from polygon.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2962:75: error: expected unqualified-id before ',' token
DEBUG:    bound_const_mem_functor2<result_type, signal2, type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>> make_slot() const
DEBUG:                                                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h:714:66: error: 'type_trait_pass_t' was not declared in this scope
DEBUG:      { typedef typename adaptor_type::template deduce_result_type<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg5>, type_trait_pass_t<T_arg6>, type_trait_pass_t<T_arg7>>::type type; };
DEBUG:                                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2984:18: error: expected ',' or '...' before '&&' token
DEBUG:    signal2(signal2&& src)
DEBUG:                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h:714:47: error: parse error in template argument list
DEBUG:      { typedef typename adaptor_type::template deduce_result_type<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg5>, type_trait_pass_t<T_arg6>, type_trait_pass_t<T_arg7>>::type type; };
DEBUG:                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h:714:91: error: expected unqualified-id before ',' token
DEBUG:      { typedef typename adaptor_type::template deduce_result_type<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg5>, type_trait_pass_t<T_arg6>, type_trait_pass_t<T_arg7>>::type type; };
DEBUG:                                                                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2984:24: error: invalid constructor; you probably meant 'sigc::signal2<T_return, T_arg1, T_arg2, T_accumulator> (const sigc::signal2<T_return, T_arg1, T_arg2, T_accumulator>&)'
DEBUG:    signal2(signal2&& src)
DEBUG:                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2993:29: error: expected ',' or '...' before '&&' token
DEBUG:    signal2& operator=(signal2&& src)
DEBUG:                              ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/sigc++.h:86:0,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/canvas.h:7,
DEBUG:                  from canvas.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:819:33: error: expected ')' before '<' token
DEBUG:    signal_emit1(type_trait_take_t<T_arg1> _A_a1) 
DEBUG:                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In member function 'sigc::signal2<T_return, T_arg1, T_arg2, T_accumulator>::result_type sigc::signal2<T_return, T_arg1, T_arg2, T_accumulator>::emit(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2945:40: error: '_A_a1' was not declared in this scope
DEBUG:      { return emitter_type::emit(impl_, _A_a1, _A_a2); }
DEBUG:                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:836:46: error: 'type_trait_take_t' has not been declared
DEBUG:    static result_type emit(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1)
DEBUG:                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:836:63: error: expected ',' or '...' before '<' token
DEBUG:    static result_type emit(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1)
DEBUG:                                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:2945:47: error: '_A_a2' was not declared in this scope
DEBUG:      { return emitter_type::emit(impl_, _A_a1, _A_a2); }
DEBUG:                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:857:54: error: 'type_trait_take_t' has not been declared
DEBUG:    static result_type emit_reverse(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1)
DEBUG:                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:857:71: error: expected ',' or '...' before '<' token
DEBUG:    static result_type emit_reverse(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1)
DEBUG:                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h: In member function 'typename sigc::hide_functor<3, T_functor>::deduce_result_type<T_arg1, T_arg2, T_arg3, T_arg4>::type sigc::hide_functor<3, T_functor>::operator()(T_arg1, T_arg2, T_arg3, T_arg4)':
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h:727:66: error: 'type_trait_pass_t' was not declared in this scope
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>>
DEBUG:                                                                   ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptors.h:23:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:89,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/group.h:7,
DEBUG:                  from group.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:148:66: error: 'type_trait_pass_t' was not declared in this scope
DEBUG:      { typedef typename adaptor_type::template deduce_result_type<type_trait_pass_t<typename unwrap_reference<T_bound>::type>, type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>, type_trait_pass_t<T_arg6>>::type type; };
DEBUG:                                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3649:20: error: 'type_trait_take_t' has not been declared
DEBUG:    result_type emit(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6, type_trait_take_t<T_arg7> _A_a7) const
DEBUG:                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3509:76: error: '_A_a5' was not declared in this scope
DEBUG:      { return emitter_type::emit_reverse(impl_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                                             ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect.h:7,
DEBUG:                  from rect.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: parse error in template argument list
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h:727:29: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>>
DEBUG:                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3649:37: error: expected ',' or '...' before '<' token
DEBUG:    result_type emit(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6, type_trait_take_t<T_arg7> _A_a7) const
DEBUG:                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:148:47: error: parse error in template argument list
DEBUG:      { typedef typename adaptor_type::template deduce_result_type<type_trait_pass_t<typename unwrap_reference<T_bound>::type>, type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>, type_trait_pass_t<T_arg6>>::type type; };
DEBUG:                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: expected 'operator'
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h:727:29: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>>
DEBUG:                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3509:83: error: '_A_a6' was not declared in this scope
DEBUG:      { return emitter_type::emit_reverse(impl_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                                                    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:148:125: error: expected unqualified-id before ',' token
DEBUG:      { typedef typename adaptor_type::template deduce_result_type<type_trait_pass_t<typename unwrap_reference<T_bound>::type>, type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>, type_trait_pass_t<T_arg6>>::type type; };
DEBUG:                                                                                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: expected ';'
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h:727:29: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>>
DEBUG:                              ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptors.h:25:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:89,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect.h:7,
DEBUG:                  from rect.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h:727:117: error: expected primary-expression before '>' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>>
DEBUG:                                                                                                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h:727:118: error: expected primary-expression before ',' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>>
DEBUG:                                                                                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3653:28: error: 'type_trait_take_t' has not been declared
DEBUG:    result_type emit_reverse(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6, type_trait_take_t<T_arg7> _A_a7) const
DEBUG:                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h:727:144: error: expected primary-expression before '>>' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>>
DEBUG:                                                                                                                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3653:45: error: expected ',' or '...' before '<' token
DEBUG:    result_type emit_reverse(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6, type_trait_take_t<T_arg7> _A_a7) const
DEBUG:                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In member function 'sigc::signal6<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_accumulator>::result_type sigc::signal6<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_accumulator>::operator()(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3513:19: error: '_A_a1' was not declared in this scope
DEBUG:      { return emit(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3513:26: error: '_A_a2' was not declared in this scope
DEBUG:      { return emit(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3513:33: error: '_A_a3' was not declared in this scope
DEBUG:      { return emit(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3657:26: error: 'type_trait_take_t' has not been declared
DEBUG:    result_type operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6, type_trait_take_t<T_arg7> _A_a7) const
DEBUG:                           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3513:40: error: '_A_a4' was not declared in this scope
DEBUG:      { return emit(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h: In member function 'typename sigc::hide_functor<3, T_functor>::deduce_result_type<T_arg1, T_arg2, T_arg3, T_arg4, T_arg5>::type sigc::hide_functor<3, T_functor>::operator()(T_arg1, T_arg2, T_arg3, T_arg4, T_arg5)':
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h:749:66: error: 'type_trait_pass_t' was not declared in this scope
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg5>>
DEBUG:                                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3657:43: error: expected ',' or '...' before '<' token
DEBUG:    result_type operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6, type_trait_take_t<T_arg7> _A_a7) const
DEBUG:                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3513:47: error: '_A_a5' was not declared in this scope
DEBUG:      { return emit(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3513:54: error: '_A_a6' was not declared in this scope
DEBUG:      { return emit(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6); }
DEBUG:                                                       ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect.h:7,
DEBUG:                  from rect.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: parse error in template argument list
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h:749:29: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg5>>
DEBUG:                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: expected 'operator'
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h:749:29: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg5>>
DEBUG:                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3667:50: error: 'type_trait_take_t' was not declared in this scope
DEBUG:    bound_const_mem_functor7<result_type, signal7, type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>, type_trait_take_t<T_arg5>, type_trait_take_t<T_arg6>, type_trait_take_t<T_arg7>> make_slot() const
DEBUG:                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: expected ';'
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h:749:29: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg5>>
DEBUG:                              ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptors.h:25:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:89,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect.h:7,
DEBUG:                  from rect.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h:749:117: error: expected primary-expression before '>' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg5>>
DEBUG:                                                                                                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3667:74: error: wrong number of template arguments (3, should be 9)
DEBUG:    bound_const_mem_functor7<result_type, signal7, type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>, type_trait_take_t<T_arg5>, type_trait_take_t<T_arg6>, type_trait_take_t<T_arg7>> make_slot() const
DEBUG:                                                                           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h:749:118: error: expected primary-expression before ',' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg5>>
DEBUG:                                                                                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h:749:144: error: expected primary-expression before '>' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg5>>
DEBUG:                                                                                                                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h:749:145: error: expected primary-expression before ',' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg5>>
DEBUG:                                                                                                                                                  ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:9:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/ellipse.h:7,
DEBUG:                  from ellipse.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2868:7: note: provided for 'template<class T_return, class T_obj, class T_arg1, class T_arg2, class T_arg3, class T_arg4, class T_arg5, class T_arg6, class T_arg7> class sigc::bound_const_mem_functor7'
DEBUG:  class bound_const_mem_functor7
DEBUG:        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h:749:171: error: expected primary-expression before '>>' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg5>>
DEBUG:                                                                                                                                                                            ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/sigc++.h:86:0,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/ellipse.h:7,
DEBUG:                  from ellipse.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3667:75: error: expected unqualified-id before ',' token
DEBUG:    bound_const_mem_functor7<result_type, signal7, type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>, type_trait_take_t<T_arg5>, type_trait_take_t<T_arg6>, type_trait_take_t<T_arg7>> make_slot() const
DEBUG:                                                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In member function 'sigc::signal6<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_accumulator>& sigc::signal6<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_accumulator>::operator=(sigc::signal6<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_accumulator>)':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3555:28: error: 'move' is not a member of 'std'
DEBUG:      signal_base::operator=(std::move(src));
DEBUG:                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h: In member function 'typename sigc::hide_functor<3, T_functor>::deduce_result_type<T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6>::type sigc::hide_functor<3, T_functor>::operator()(T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6)':
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h:772:66: error: 'type_trait_pass_t' was not declared in this scope
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg5>, type_trait_pass_t<T_arg6>>
DEBUG:                                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3555:38: error: 'src' was not declared in this scope
DEBUG:      signal_base::operator=(std::move(src));
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3689:18: error: expected ',' or '...' before '&&' token
DEBUG:    signal7(signal7&& src)
DEBUG:                   ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect.h:7,
DEBUG:                  from rect.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: parse error in template argument list
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h:772:29: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg5>, type_trait_pass_t<T_arg6>>
DEBUG:                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: expected 'operator'
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h:772:29: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg5>, type_trait_pass_t<T_arg6>>
DEBUG:                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3689:24: error: invalid constructor; you probably meant 'sigc::signal7<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7, T_accumulator> (const sigc::signal7<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7, T_accumulator>&)'
DEBUG:    signal7(signal7&& src)
DEBUG:                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: expected ';'
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h:772:29: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg5>, type_trait_pass_t<T_arg6>>
DEBUG:                              ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptors.h:23:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:89,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/group.h:7,
DEBUG:                  from group.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:307:33: error: expected ')' before '<' token
DEBUG:    bind_functor(type_trait_take_t<T_functor> _A_func, type_trait_take_t<T_bound> _A_bound)
DEBUG:                                  ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptors.h:25:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:89,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect.h:7,
DEBUG:                  from rect.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h:772:117: error: expected primary-expression before '>' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg5>, type_trait_pass_t<T_arg6>>
DEBUG:                                                                                                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h:772:118: error: expected primary-expression before ',' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg5>, type_trait_pass_t<T_arg6>>
DEBUG:                                                                                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3698:29: error: expected ',' or '...' before '&&' token
DEBUG:    signal7& operator=(signal7&& src)
DEBUG:                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h:772:144: error: expected primary-expression before '>' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg5>, type_trait_pass_t<T_arg6>>
DEBUG:                                                                                                                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h:772:145: error: expected primary-expression before ',' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg5>, type_trait_pass_t<T_arg6>>
DEBUG:                                                                                                                                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h:772:171: error: expected primary-expression before '>' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg5>, type_trait_pass_t<T_arg6>>
DEBUG:                                                                                                                                                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h: In member function 'sigc::bind_functor<0, T_functor, T_bound, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil>::result_type sigc::bind_functor<0, T_functor, T_bound, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil>::operator()()':
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:159:64: error: 'type_trait_pass_t' was not declared in this scope
DEBUG:      return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<typename unwrap_reference<T_bound>::type>> (bound_.invoke());
DEBUG:                                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h:772:172: error: expected primary-expression before ',' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg5>, type_trait_pass_t<T_arg6>>
DEBUG:                                                                                                                                                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h:772:198: error: expected primary-expression before '>>' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg5>, type_trait_pass_t<T_arg6>>
DEBUG:                                                                                                                                                                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:159:133: error: '.' cannot appear in a constant-expression
DEBUG:      return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<typename unwrap_reference<T_bound>::type>> (bound_.invoke());
DEBUG:                                                                                                                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:159:140: error: a function call cannot appear in a constant-expression
DEBUG:      return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<typename unwrap_reference<T_bound>::type>> (bound_.invoke());
DEBUG:                                                                                                                                             ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/group.h:7,
DEBUG:                  from group.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: parse error in template argument list
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:159:27: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:      return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<typename unwrap_reference<T_bound>::type>> (bound_.invoke());
DEBUG:                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In member function 'sigc::signal7<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7, T_accumulator>::result_type sigc::signal7<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7, T_accumulator>::emit(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3650:40: error: '_A_a1' was not declared in this scope
DEBUG:      { return emitter_type::emit(impl_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h: In member function 'typename sigc::hide_functor<3, T_functor>::deduce_result_type<T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7>::type sigc::hide_functor<3, T_functor>::operator()(T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7)':
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h:796:66: error: 'type_trait_pass_t' was not declared in this scope
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg5>, type_trait_pass_t<T_arg6>, type_trait_pass_t<T_arg7>>
DEBUG:                                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: expected 'operator'
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:159:27: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:      return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<typename unwrap_reference<T_bound>::type>> (bound_.invoke());
DEBUG:                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: expected ';'
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:159:27: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:      return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<typename unwrap_reference<T_bound>::type>> (bound_.invoke());
DEBUG:                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3650:47: error: '_A_a2' was not declared in this scope
DEBUG:      { return emitter_type::emit(impl_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3649:20: error: 'type_trait_take_t' has not been declared
DEBUG:    result_type emit(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6, type_trait_take_t<T_arg7> _A_a7) const
DEBUG:                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3650:54: error: '_A_a3' was not declared in this scope
DEBUG:      { return emitter_type::emit(impl_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                       ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect.h:7,
DEBUG:                  from rect.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: parse error in template argument list
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h:796:29: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg5>, type_trait_pass_t<T_arg6>, type_trait_pass_t<T_arg7>>
DEBUG:                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3649:37: error: expected ',' or '...' before '<' token
DEBUG:    result_type emit(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6, type_trait_take_t<T_arg7> _A_a7) const
DEBUG:                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: expected 'operator'
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h:796:29: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg5>, type_trait_pass_t<T_arg6>, type_trait_pass_t<T_arg7>>
DEBUG:                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3650:61: error: '_A_a4' was not declared in this scope
DEBUG:      { return emitter_type::emit(impl_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: expected ';'
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h:796:29: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg5>, type_trait_pass_t<T_arg6>, type_trait_pass_t<T_arg7>>
DEBUG:                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3650:68: error: '_A_a5' was not declared in this scope
DEBUG:      { return emitter_type::emit(impl_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                     ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptors.h:23:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:89,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/group.h:7,
DEBUG:                  from group.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h: In member function 'typename sigc::bind_functor<0, T_functor, T_bound, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil>::deduce_result_type<T_arg1>::type sigc::bind_functor<0, T_functor, T_bound, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil>::operator()(T_arg1)':
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:170:66: error: 'type_trait_pass_t' was not declared in this scope
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<typename unwrap_reference<T_bound>::type>, type_trait_pass_t<T_arg1>>
DEBUG:                                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3653:28: error: 'type_trait_take_t' has not been declared
DEBUG:    result_type emit_reverse(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6, type_trait_take_t<T_arg7> _A_a7) const
DEBUG:                             ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptors.h:25:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:89,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect.h:7,
DEBUG:                  from rect.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h:796:117: error: expected primary-expression before '>' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg5>, type_trait_pass_t<T_arg6>, type_trait_pass_t<T_arg7>>
DEBUG:                                                                                                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3650:75: error: '_A_a6' was not declared in this scope
DEBUG:      { return emitter_type::emit(impl_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3653:45: error: expected ',' or '...' before '<' token
DEBUG:    result_type emit_reverse(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6, type_trait_take_t<T_arg7> _A_a7) const
DEBUG:                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h:796:118: error: expected primary-expression before ',' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg5>, type_trait_pass_t<T_arg6>, type_trait_pass_t<T_arg7>>
DEBUG:                                                                                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3650:82: error: '_A_a7' was not declared in this scope
DEBUG:      { return emitter_type::emit(impl_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                                   ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/group.h:7,
DEBUG:                  from group.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: parse error in template argument list
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:170:29: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<typename unwrap_reference<T_bound>::type>, type_trait_pass_t<T_arg1>>
DEBUG:                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h:796:144: error: expected primary-expression before '>' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg5>, type_trait_pass_t<T_arg6>, type_trait_pass_t<T_arg7>>
DEBUG:                                                                                                                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h:796:145: error: expected primary-expression before ',' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg5>, type_trait_pass_t<T_arg6>, type_trait_pass_t<T_arg7>>
DEBUG:                                                                                                                                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3657:26: error: 'type_trait_take_t' has not been declared
DEBUG:    result_type operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6, type_trait_take_t<T_arg7> _A_a7) const
DEBUG:                           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: expected 'operator'
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:170:29: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<typename unwrap_reference<T_bound>::type>, type_trait_pass_t<T_arg1>>
DEBUG:                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h:796:171: error: expected primary-expression before '>' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg5>, type_trait_pass_t<T_arg6>, type_trait_pass_t<T_arg7>>
DEBUG:                                                                                                                                                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3657:43: error: expected ',' or '...' before '<' token
DEBUG:    result_type operator()(type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2, type_trait_take_t<T_arg3> _A_a3, type_trait_take_t<T_arg4> _A_a4, type_trait_take_t<T_arg5> _A_a5, type_trait_take_t<T_arg6> _A_a6, type_trait_take_t<T_arg7> _A_a7) const
DEBUG:                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: expected ';'
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:170:29: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<typename unwrap_reference<T_bound>::type>, type_trait_pass_t<T_arg1>>
DEBUG:                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h:796:172: error: expected primary-expression before ',' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg5>, type_trait_pass_t<T_arg6>, type_trait_pass_t<T_arg7>>
DEBUG:                                                                                                                                                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h:796:198: error: expected primary-expression before '>' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg5>, type_trait_pass_t<T_arg6>, type_trait_pass_t<T_arg7>>
DEBUG:                                                                                                                                                                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In member function 'sigc::signal7<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7, T_accumulator>::result_type sigc::signal7<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7, T_accumulator>::emit_reverse(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3654:48: error: '_A_a1' was not declared in this scope
DEBUG:      { return emitter_type::emit_reverse(impl_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                 ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptors.h:23:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:89,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/group.h:7,
DEBUG:                  from group.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:170:151: error: expected primary-expression before '>>' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<typename unwrap_reference<T_bound>::type>, type_trait_pass_t<T_arg1>>
DEBUG:                                                                                                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h:796:199: error: expected primary-expression before ',' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg5>, type_trait_pass_t<T_arg6>, type_trait_pass_t<T_arg7>>
DEBUG:                                                                                                                                                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h:796:225: error: expected primary-expression before '>>' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg5>, type_trait_pass_t<T_arg6>, type_trait_pass_t<T_arg7>>
DEBUG:                                                                                                                                                                                                                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3667:50: error: 'type_trait_take_t' was not declared in this scope
DEBUG:    bound_const_mem_functor7<result_type, signal7, type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>, type_trait_take_t<T_arg5>, type_trait_take_t<T_arg6>, type_trait_take_t<T_arg7>> make_slot() const
DEBUG:                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3654:55: error: '_A_a2' was not declared in this scope
DEBUG:      { return emitter_type::emit_reverse(impl_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3667:74: error: wrong number of template arguments (3, should be 9)
DEBUG:    bound_const_mem_functor7<result_type, signal7, type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>, type_trait_take_t<T_arg5>, type_trait_take_t<T_arg6>, type_trait_take_t<T_arg7>> make_slot() const
DEBUG:                                                                           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3654:62: error: '_A_a3' was not declared in this scope
DEBUG:      { return emitter_type::emit_reverse(impl_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h: In member function 'typename sigc::bind_functor<0, T_functor, T_bound, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil>::deduce_result_type<T_arg1, T_arg2>::type sigc::bind_functor<0, T_functor, T_bound, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil>::operator()(T_arg1, T_arg2)':
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:192:66: error: 'type_trait_pass_t' was not declared in this scope
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<typename unwrap_reference<T_bound>::type>, type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>>
DEBUG:                                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3654:69: error: '_A_a4' was not declared in this scope
DEBUG:      { return emitter_type::emit_reverse(impl_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                      ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:9:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/line.h:7,
DEBUG:                  from line.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2868:7: note: provided for 'template<class T_return, class T_obj, class T_arg1, class T_arg2, class T_arg3, class T_arg4, class T_arg5, class T_arg6, class T_arg7> class sigc::bound_const_mem_functor7'
DEBUG:  class bound_const_mem_functor7
DEBUG:        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3654:76: error: '_A_a5' was not declared in this scope
DEBUG:      { return emitter_type::emit_reverse(impl_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3654:83: error: '_A_a6' was not declared in this scope
DEBUG:      { return emitter_type::emit_reverse(impl_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                                    ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/group.h:7,
DEBUG:                  from group.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: parse error in template argument list
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:192:29: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<typename unwrap_reference<T_bound>::type>, type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>>
DEBUG:                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h:828:66: error: 'type_trait_pass_t' was not declared in this scope
DEBUG:      { typedef typename adaptor_type::template deduce_result_type<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg6>, type_trait_pass_t<T_arg7>>::type type; };
DEBUG:                                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3654:90: error: '_A_a7' was not declared in this scope
DEBUG:      { return emitter_type::emit_reverse(impl_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                                           ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/sigc++.h:86:0,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/line.h:7,
DEBUG:                  from line.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3667:75: error: expected unqualified-id before ',' token
DEBUG:    bound_const_mem_functor7<result_type, signal7, type_trait_take_t<T_arg1>, type_trait_take_t<T_arg2>, type_trait_take_t<T_arg3>, type_trait_take_t<T_arg4>, type_trait_take_t<T_arg5>, type_trait_take_t<T_arg6>, type_trait_take_t<T_arg7>> make_slot() const
DEBUG:                                                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: expected 'operator'
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:192:29: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<typename unwrap_reference<T_bound>::type>, type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>>
DEBUG:                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h:828:47: error: parse error in template argument list
DEBUG:      { typedef typename adaptor_type::template deduce_result_type<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg6>, type_trait_pass_t<T_arg7>>::type type; };
DEBUG:                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h:828:91: error: expected unqualified-id before ',' token
DEBUG:      { typedef typename adaptor_type::template deduce_result_type<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg6>, type_trait_pass_t<T_arg7>>::type type; };
DEBUG:                                                                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: expected ';'
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:192:29: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<typename unwrap_reference<T_bound>::type>, type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>>
DEBUG:                              ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptors.h:23:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:89,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/group.h:7,
DEBUG:                  from group.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:192:151: error: expected primary-expression before '>' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<typename unwrap_reference<T_bound>::type>, type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>>
DEBUG:                                                                                                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In member function 'sigc::signal7<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7, T_accumulator>::result_type sigc::signal7<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7, T_accumulator>::operator()(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3658:19: error: '_A_a1' was not declared in this scope
DEBUG:      { return emit(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:192:152: error: expected primary-expression before ',' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<typename unwrap_reference<T_bound>::type>, type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>>
DEBUG:                                                                                                                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:192:178: error: expected primary-expression before '>>' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<typename unwrap_reference<T_bound>::type>, type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>>
DEBUG:                                                                                                                                                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3658:26: error: '_A_a2' was not declared in this scope
DEBUG:      { return emit(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3689:18: error: expected ',' or '...' before '&&' token
DEBUG:    signal7(signal7&& src)
DEBUG:                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3658:33: error: '_A_a3' was not declared in this scope
DEBUG:      { return emit(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3689:24: error: invalid constructor; you probably meant 'sigc::signal7<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7, T_accumulator> (const sigc::signal7<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7, T_accumulator>&)'
DEBUG:    signal7(signal7&& src)
DEBUG:                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3658:40: error: '_A_a4' was not declared in this scope
DEBUG:      { return emit(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3658:47: error: '_A_a5' was not declared in this scope
DEBUG:      { return emit(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h: In member function 'typename sigc::bind_functor<0, T_functor, T_bound, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil>::deduce_result_type<T_arg1, T_arg2, T_arg3>::type sigc::bind_functor<0, T_functor, T_bound, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil>::operator()(T_arg1, T_arg2, T_arg3)':
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:215:66: error: 'type_trait_pass_t' was not declared in this scope
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<typename unwrap_reference<T_bound>::type>, type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>>
DEBUG:                                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3658:54: error: '_A_a6' was not declared in this scope
DEBUG:      { return emit(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3698:29: error: expected ',' or '...' before '&&' token
DEBUG:    signal7& operator=(signal7&& src)
DEBUG:                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3658:61: error: '_A_a7' was not declared in this scope
DEBUG:      { return emit(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                              ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/group.h:7,
DEBUG:                  from group.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: parse error in template argument list
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:215:29: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<typename unwrap_reference<T_bound>::type>, type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>>
DEBUG:                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: expected 'operator'
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:215:29: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<typename unwrap_reference<T_bound>::type>, type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>>
DEBUG:                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: expected ';'
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:215:29: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<typename unwrap_reference<T_bound>::type>, type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>>
DEBUG:                              ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptors.h:23:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:89,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/group.h:7,
DEBUG:                  from group.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:215:151: error: expected primary-expression before '>' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<typename unwrap_reference<T_bound>::type>, type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>>
DEBUG:                                                                                                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:215:152: error: expected primary-expression before ',' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<typename unwrap_reference<T_bound>::type>, type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>>
DEBUG:                                                                                                                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:215:178: error: expected primary-expression before '>' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<typename unwrap_reference<T_bound>::type>, type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>>
DEBUG:                                                                                                                                                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In member function 'sigc::signal7<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7, T_accumulator>::result_type sigc::signal7<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7, T_accumulator>::emit(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3650:40: error: '_A_a1' was not declared in this scope
DEBUG:      { return emitter_type::emit(impl_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:215:179: error: expected primary-expression before ',' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<typename unwrap_reference<T_bound>::type>, type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>>
DEBUG:                                                                                                                                                                                    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h: In member function 'typename sigc::hide_functor<4, T_functor>::deduce_result_type<T_arg1, T_arg2, T_arg3, T_arg4, T_arg5>::type sigc::hide_functor<4, T_functor>::operator()(T_arg1, T_arg2, T_arg3, T_arg4, T_arg5)':
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h:842:66: error: 'type_trait_pass_t' was not declared in this scope
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>>
DEBUG:                                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:215:205: error: expected primary-expression before '>>' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<typename unwrap_reference<T_bound>::type>, type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>>
DEBUG:                                                                                                                                                                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3650:47: error: '_A_a2' was not declared in this scope
DEBUG:      { return emitter_type::emit(impl_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3650:54: error: '_A_a3' was not declared in this scope
DEBUG:      { return emitter_type::emit(impl_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                       ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect.h:7,
DEBUG:                  from rect.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: parse error in template argument list
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h:842:29: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>>
DEBUG:                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3650:61: error: '_A_a4' was not declared in this scope
DEBUG:      { return emitter_type::emit(impl_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: expected 'operator'
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h:842:29: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>>
DEBUG:                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3650:68: error: '_A_a5' was not declared in this scope
DEBUG:      { return emitter_type::emit(impl_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: expected ';'
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h:842:29: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>>
DEBUG:                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In member function 'sigc::signal7<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7, T_accumulator>& sigc::signal7<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7, T_accumulator>::operator=(sigc::signal7<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7, T_accumulator>)':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3700:28: error: 'move' is not a member of 'std'
DEBUG:      signal_base::operator=(std::move(src));
DEBUG:                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3650:75: error: '_A_a6' was not declared in this scope
DEBUG:      { return emitter_type::emit(impl_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                            ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptors.h:25:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:89,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect.h:7,
DEBUG:                  from rect.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h:842:117: error: expected primary-expression before '>' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>>
DEBUG:                                                                                                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3700:38: error: 'src' was not declared in this scope
DEBUG:      signal_base::operator=(std::move(src));
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h: In member function 'typename sigc::bind_functor<0, T_functor, T_bound, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil>::deduce_result_type<T_arg1, T_arg2, T_arg3, T_arg4>::type sigc::bind_functor<0, T_functor, T_bound, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil>::operator()(T_arg1, T_arg2, T_arg3, T_arg4)':
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:239:66: error: 'type_trait_pass_t' was not declared in this scope
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<typename unwrap_reference<T_bound>::type>, type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>>
DEBUG:                                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3650:82: error: '_A_a7' was not declared in this scope
DEBUG:      { return emitter_type::emit(impl_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h:842:118: error: expected primary-expression before ',' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>>
DEBUG:                                                                                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h:842:144: error: expected primary-expression before '>' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>>
DEBUG:                                                                                                                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h:842:145: error: expected primary-expression before ',' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>>
DEBUG:                                                                                                                                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h:842:171: error: expected primary-expression before '>>' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>>
DEBUG:                                                                                                                                                                            ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/group.h:7,
DEBUG:                  from group.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: parse error in template argument list
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:239:29: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<typename unwrap_reference<T_bound>::type>, type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>>
DEBUG:                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: expected 'operator'
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:239:29: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<typename unwrap_reference<T_bound>::type>, type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>>
DEBUG:                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In member function 'sigc::signal7<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7, T_accumulator>::result_type sigc::signal7<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7, T_accumulator>::emit_reverse(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3654:48: error: '_A_a1' was not declared in this scope
DEBUG:      { return emitter_type::emit_reverse(impl_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: expected ';'
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:239:29: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<typename unwrap_reference<T_bound>::type>, type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>>
DEBUG:                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3654:55: error: '_A_a2' was not declared in this scope
DEBUG:      { return emitter_type::emit_reverse(impl_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                        ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptors.h:23:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:89,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/group.h:7,
DEBUG:                  from group.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:239:151: error: expected primary-expression before '>' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<typename unwrap_reference<T_bound>::type>, type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>>
DEBUG:                                                                                                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3654:62: error: '_A_a3' was not declared in this scope
DEBUG:      { return emitter_type::emit_reverse(impl_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h: In member function 'typename sigc::hide_functor<4, T_functor>::deduce_result_type<T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6>::type sigc::hide_functor<4, T_functor>::operator()(T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6)':
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h:865:66: error: 'type_trait_pass_t' was not declared in this scope
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg6>>
DEBUG:                                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:239:152: error: expected primary-expression before ',' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<typename unwrap_reference<T_bound>::type>, type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>>
DEBUG:                                                                                                                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3654:69: error: '_A_a4' was not declared in this scope
DEBUG:      { return emitter_type::emit_reverse(impl_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:239:178: error: expected primary-expression before '>' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<typename unwrap_reference<T_bound>::type>, type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>>
DEBUG:                                                                                                                                                                                   ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect.h:7,
DEBUG:                  from rect.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: parse error in template argument list
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h:865:29: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg6>>
DEBUG:                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3654:76: error: '_A_a5' was not declared in this scope
DEBUG:      { return emitter_type::emit_reverse(impl_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:239:179: error: expected primary-expression before ',' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<typename unwrap_reference<T_bound>::type>, type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>>
DEBUG:                                                                                                                                                                                    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: expected 'operator'
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h:865:29: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg6>>
DEBUG:                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:239:205: error: expected primary-expression before '>' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<typename unwrap_reference<T_bound>::type>, type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>>
DEBUG:                                                                                                                                                                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3654:83: error: '_A_a6' was not declared in this scope
DEBUG:      { return emitter_type::emit_reverse(impl_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                                    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:239:206: error: expected primary-expression before ',' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<typename unwrap_reference<T_bound>::type>, type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>>
DEBUG:                                                                                                                                                                                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: expected ';'
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h:865:29: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg6>>
DEBUG:                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3654:90: error: '_A_a7' was not declared in this scope
DEBUG:      { return emitter_type::emit_reverse(impl_, _A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                                                           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:239:232: error: expected primary-expression before '>>' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<typename unwrap_reference<T_bound>::type>, type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>>
DEBUG:                                                                                                                                                                                                                                         ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptors.h:25:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:89,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect.h:7,
DEBUG:                  from rect.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h:865:117: error: expected primary-expression before '>' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg6>>
DEBUG:                                                                                                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h:865:118: error: expected primary-expression before ',' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg6>>
DEBUG:                                                                                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h:865:144: error: expected primary-expression before '>' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg6>>
DEBUG:                                                                                                                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h:865:145: error: expected primary-expression before ',' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg6>>
DEBUG:                                                                                                                                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In member function 'sigc::signal7<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7, T_accumulator>::result_type sigc::signal7<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7, T_accumulator>::operator()(int) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3658:19: error: '_A_a1' was not declared in this scope
DEBUG:      { return emit(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h:865:171: error: expected primary-expression before '>' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg6>>
DEBUG:                                                                                                                                                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3658:26: error: '_A_a2' was not declared in this scope
DEBUG:      { return emit(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                           ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3815:16: error: expected ',' or '...' before '&&' token
DEBUG:    signal(signal&& src)
DEBUG:                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h:865:172: error: expected primary-expression before ',' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg6>>
DEBUG:                                                                                                                                                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h:865:198: error: expected primary-expression before '>>' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg6>>
DEBUG:                                                                                                                                                                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3658:33: error: '_A_a3' was not declared in this scope
DEBUG:      { return emit(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3815:22: error: invalid constructor; you probably meant 'sigc::signal<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7> (const sigc::signal<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7>&)'
DEBUG:    signal(signal&& src)
DEBUG:                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h: In member function 'typename sigc::bind_functor<0, T_functor, T_bound, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil>::deduce_result_type<T_arg1, T_arg2, T_arg3, T_arg4, T_arg5>::type sigc::bind_functor<0, T_functor, T_bound, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil>::operator()(T_arg1, T_arg2, T_arg3, T_arg4, T_arg5)':
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:264:66: error: 'type_trait_pass_t' was not declared in this scope
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<typename unwrap_reference<T_bound>::type>, type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>>
DEBUG:                                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3658:40: error: '_A_a4' was not declared in this scope
DEBUG:      { return emit(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3658:47: error: '_A_a5' was not declared in this scope
DEBUG:      { return emit(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3824:27: error: expected ',' or '...' before '&&' token
DEBUG:    signal& operator=(signal&& src)
DEBUG:                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3658:54: error: '_A_a6' was not declared in this scope
DEBUG:      { return emit(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                       ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/group.h:7,
DEBUG:                  from group.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: parse error in template argument list
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:264:29: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<typename unwrap_reference<T_bound>::type>, type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>>
DEBUG:                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h: In member function 'typename sigc::hide_functor<4, T_functor>::deduce_result_type<T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7>::type sigc::hide_functor<4, T_functor>::operator()(T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7)':
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h:889:66: error: 'type_trait_pass_t' was not declared in this scope
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg6>, type_trait_pass_t<T_arg7>>
DEBUG:                                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3658:61: error: '_A_a7' was not declared in this scope
DEBUG:      { return emit(_A_a1, _A_a2, _A_a3, _A_a4, _A_a5, _A_a6, _A_a7); }
DEBUG:                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: expected 'operator'
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:264:29: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<typename unwrap_reference<T_bound>::type>, type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>>
DEBUG:                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: expected ';'
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:264:29: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<typename unwrap_reference<T_bound>::type>, type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>>
DEBUG:                              ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect.h:7,
DEBUG:                  from rect.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: parse error in template argument list
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h:889:29: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg6>, type_trait_pass_t<T_arg7>>
DEBUG:                              ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptors.h:23:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:89,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/group.h:7,
DEBUG:                  from group.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:264:151: error: expected primary-expression before '>' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<typename unwrap_reference<T_bound>::type>, type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>>
DEBUG:                                                                                                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: expected 'operator'
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h:889:29: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg6>, type_trait_pass_t<T_arg7>>
DEBUG:                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:264:152: error: expected primary-expression before ',' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<typename unwrap_reference<T_bound>::type>, type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>>
DEBUG:                                                                                                                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: expected ';'
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h:889:29: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg6>, type_trait_pass_t<T_arg7>>
DEBUG:                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:264:178: error: expected primary-expression before '>' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<typename unwrap_reference<T_bound>::type>, type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>>
DEBUG:                                                                                                                                                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:264:179: error: expected primary-expression before ',' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<typename unwrap_reference<T_bound>::type>, type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>>
DEBUG:                                                                                                                                                                                    ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptors.h:25:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:89,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect.h:7,
DEBUG:                  from rect.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h:889:117: error: expected primary-expression before '>' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg6>, type_trait_pass_t<T_arg7>>
DEBUG:                                                                                                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:264:205: error: expected primary-expression before '>' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<typename unwrap_reference<T_bound>::type>, type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>>
DEBUG:                                                                                                                                                                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h:889:118: error: expected primary-expression before ',' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg6>, type_trait_pass_t<T_arg7>>
DEBUG:                                                                                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:264:206: error: expected primary-expression before ',' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<typename unwrap_reference<T_bound>::type>, type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>>
DEBUG:                                                                                                                                                                                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h:889:144: error: expected primary-expression before '>' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg6>, type_trait_pass_t<T_arg7>>
DEBUG:                                                                                                                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h:889:145: error: expected primary-expression before ',' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg6>, type_trait_pass_t<T_arg7>>
DEBUG:                                                                                                                                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:264:232: error: expected primary-expression before '>' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<typename unwrap_reference<T_bound>::type>, type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>>
DEBUG:                                                                                                                                                                                                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:264:233: error: expected primary-expression before ',' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<typename unwrap_reference<T_bound>::type>, type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>>
DEBUG:                                                                                                                                                                                                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h:889:171: error: expected primary-expression before '>' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg6>, type_trait_pass_t<T_arg7>>
DEBUG:                                                                                                                                                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:264:259: error: expected primary-expression before '>>' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<typename unwrap_reference<T_bound>::type>, type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>>
DEBUG:                                                                                                                                                                                                                                                                    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h:889:172: error: expected primary-expression before ',' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg6>, type_trait_pass_t<T_arg7>>
DEBUG:                                                                                                                                                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h:889:198: error: expected primary-expression before '>' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg6>, type_trait_pass_t<T_arg7>>
DEBUG:                                                                                                                                                                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h:889:199: error: expected primary-expression before ',' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg6>, type_trait_pass_t<T_arg7>>
DEBUG:                                                                                                                                                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In member function 'sigc::signal7<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7, T_accumulator>& sigc::signal7<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7, T_accumulator>::operator=(sigc::signal7<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7, T_accumulator>)':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3700:28: error: 'move' is not a member of 'std'
DEBUG:      signal_base::operator=(std::move(src));
DEBUG:                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h:889:225: error: expected primary-expression before '>>' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg6>, type_trait_pass_t<T_arg7>>
DEBUG:                                                                                                                                                                                                                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3700:38: error: 'src' was not declared in this scope
DEBUG:      signal_base::operator=(std::move(src));
DEBUG:                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In member function 'sigc::signal<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7>& sigc::signal<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7>::operator=(sigc::signal<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7>)':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3826:95: error: 'move' is not a member of 'std'
DEBUG:      signal7<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7, nil>::operator=(std::move(src));
DEBUG:                                                                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3826:105: error: 'src' was not declared in this scope
DEBUG:      signal7<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7, nil>::operator=(std::move(src));
DEBUG:                                                                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h: In member function 'typename sigc::bind_functor<0, T_functor, T_bound, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil>::deduce_result_type<T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6>::type sigc::bind_functor<0, T_functor, T_bound, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil>::operator()(T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6)':
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:290:66: error: 'type_trait_pass_t' was not declared in this scope
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<typename unwrap_reference<T_bound>::type>, type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>, type_trait_pass_t<T_arg6>>
DEBUG:                                                                   ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/sigc++.h:86:0,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect-ellipse.h:7,
DEBUG:                  from rect-ellipse.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:819:33: error: expected ')' before '<' token
DEBUG:    signal_emit1(type_trait_take_t<T_arg1> _A_a1) 
DEBUG:                                  ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/group.h:7,
DEBUG:                  from group.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: parse error in template argument list
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:290:29: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<typename unwrap_reference<T_bound>::type>, type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>, type_trait_pass_t<T_arg6>>
DEBUG:                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:836:46: error: 'type_trait_take_t' has not been declared
DEBUG:    static result_type emit(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1)
DEBUG:                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: expected 'operator'
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:290:29: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<typename unwrap_reference<T_bound>::type>, type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>, type_trait_pass_t<T_arg6>>
DEBUG:                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:836:63: error: expected ',' or '...' before '<' token
DEBUG:    static result_type emit(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1)
DEBUG:                                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h:921:66: error: 'type_trait_pass_t' was not declared in this scope
DEBUG:      { typedef typename adaptor_type::template deduce_result_type<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>, type_trait_pass_t<T_arg7>>::type type; };
DEBUG:                                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: expected ';'
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:290:29: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<typename unwrap_reference<T_bound>::type>, type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>, type_trait_pass_t<T_arg6>>
DEBUG:                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:857:54: error: 'type_trait_take_t' has not been declared
DEBUG:    static result_type emit_reverse(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1)
DEBUG:                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h:921:47: error: parse error in template argument list
DEBUG:      { typedef typename adaptor_type::template deduce_result_type<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>, type_trait_pass_t<T_arg7>>::type type; };
DEBUG:                                                ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptors.h:23:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:89,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/group.h:7,
DEBUG:                  from group.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:290:151: error: expected primary-expression before '>' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<typename unwrap_reference<T_bound>::type>, type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>, type_trait_pass_t<T_arg6>>
DEBUG:                                                                                                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:857:71: error: expected ',' or '...' before '<' token
DEBUG:    static result_type emit_reverse(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1)
DEBUG:                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h:921:91: error: expected unqualified-id before ',' token
DEBUG:      { typedef typename adaptor_type::template deduce_result_type<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>, type_trait_pass_t<T_arg7>>::type type; };
DEBUG:                                                                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:290:152: error: expected primary-expression before ',' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<typename unwrap_reference<T_bound>::type>, type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>, type_trait_pass_t<T_arg6>>
DEBUG:                                                                                                                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:872:3: error: 'type_trait_take_t' does not name a type
DEBUG:    type_trait_take_t<T_arg1> _A_a1_;
DEBUG:    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:290:178: error: expected primary-expression before '>' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<typename unwrap_reference<T_bound>::type>, type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>, type_trait_pass_t<T_arg6>>
DEBUG:                                                                                                                                                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:290:179: error: expected primary-expression before ',' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<typename unwrap_reference<T_bound>::type>, type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>, type_trait_pass_t<T_arg6>>
DEBUG:                                                                                                                                                                                    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3863:16: error: expected ',' or '...' before '&&' token
DEBUG:    signal(signal&& src)
DEBUG:                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3815:16: error: expected ',' or '...' before '&&' token
DEBUG:    signal(signal&& src)
DEBUG:                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:290:205: error: expected primary-expression before '>' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<typename unwrap_reference<T_bound>::type>, type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>, type_trait_pass_t<T_arg6>>
DEBUG:                                                                                                                                                                                                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3863:22: error: invalid constructor; you probably meant 'sigc::signal<T_return, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil> (const sigc::signal<T_return, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil>&)'
DEBUG:    signal(signal&& src)
DEBUG:                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:290:206: error: expected primary-expression before ',' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<typename unwrap_reference<T_bound>::type>, type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>, type_trait_pass_t<T_arg6>>
DEBUG:                                                                                                                                                                                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In member function 'T_return sigc::internal::signal_emit1<T_return, T_arg1, T_accumulator>::operator()(const slot_type&) const':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:828:99: error: '_A_a1_' was not declared in this scope
DEBUG:      { return (reinterpret_cast<typename slot_type::call_type>(_A_slot.rep_->call_))(_A_slot.rep_, _A_a1_); }
DEBUG:                                                                                                    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3815:22: error: invalid constructor; you probably meant 'sigc::signal<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7> (const sigc::signal<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7>&)'
DEBUG:    signal(signal&& src)
DEBUG:                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:290:232: error: expected primary-expression before '>' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<typename unwrap_reference<T_bound>::type>, type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>, type_trait_pass_t<T_arg6>>
DEBUG:                                                                                                                                                                                                                                         ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:290:233: error: expected primary-expression before ',' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<typename unwrap_reference<T_bound>::type>, type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>, type_trait_pass_t<T_arg6>>
DEBUG:                                                                                                                                                                                                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3872:27: error: expected ',' or '...' before '&&' token
DEBUG:    signal& operator=(signal&& src)
DEBUG:                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:290:259: error: expected primary-expression before '>' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<typename unwrap_reference<T_bound>::type>, type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>, type_trait_pass_t<T_arg6>>
DEBUG:                                                                                                                                                                                                                                                                    ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3824:27: error: expected ',' or '...' before '&&' token
DEBUG:    signal& operator=(signal&& src)
DEBUG:                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:290:260: error: expected primary-expression before ',' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<typename unwrap_reference<T_bound>::type>, type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>, type_trait_pass_t<T_arg6>>
DEBUG:                                                                                                                                                                                                                                                                     ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:290:286: error: expected primary-expression before '>>' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<typename unwrap_reference<T_bound>::type>, type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>, type_trait_pass_t<T_arg6>>
DEBUG:                                                                                                                                                                                                                                                                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In static member function 'static sigc::internal::signal_emit1<T_return, T_arg1, T_accumulator>::result_type sigc::internal::signal_emit1<T_return, T_arg1, T_accumulator>::emit(sigc::internal::signal_impl*, int)':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:846:23: error: '_A_a1' was not declared in this scope
DEBUG:        self_type self (_A_a1);
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h: In member function 'typename sigc::hide_functor<5, T_functor>::deduce_result_type<T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6>::type sigc::hide_functor<5, T_functor>::operator()(T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6)':
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h:936:66: error: 'type_trait_pass_t' was not declared in this scope
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>>
DEBUG:                                                                   ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect.h:7,
DEBUG:                  from rect.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: parse error in template argument list
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h:936:29: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>>
DEBUG:                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In member function 'sigc::signal<T_return, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil>& sigc::signal<T_return, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil>::operator=(sigc::signal<T_return, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil>)':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3874:39: error: 'move' is not a member of 'std'
DEBUG:      signal0<T_return, nil>::operator=(std::move(src));
DEBUG:                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: expected 'operator'
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h:936:29: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>>
DEBUG:                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:328:66: error: 'type_trait_pass_t' was not declared in this scope
DEBUG:      { typedef typename adaptor_type::template deduce_result_type<type_trait_pass_t<T_arg1>, type_trait_pass_t<typename unwrap_reference<T_bound>::type>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>, type_trait_pass_t<T_arg6>>::type type; };
DEBUG:                                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In static member function 'static sigc::internal::signal_emit1<T_return, T_arg1, T_accumulator>::result_type sigc::internal::signal_emit1<T_return, T_arg1, T_accumulator>::emit_reverse(sigc::internal::signal_impl*, int)':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:867:23: error: '_A_a1' was not declared in this scope
DEBUG:        self_type self (_A_a1);
DEBUG:                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3874:49: error: 'src' was not declared in this scope
DEBUG:      signal0<T_return, nil>::operator=(std::move(src));
DEBUG:                                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: expected ';'
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h:936:29: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>>
DEBUG:                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:328:47: error: parse error in template argument list
DEBUG:      { typedef typename adaptor_type::template deduce_result_type<type_trait_pass_t<T_arg1>, type_trait_pass_t<typename unwrap_reference<T_bound>::type>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>, type_trait_pass_t<T_arg6>>::type type; };
DEBUG:                                                ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptors.h:25:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:89,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect.h:7,
DEBUG:                  from rect.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h:936:117: error: expected primary-expression before '>' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>>
DEBUG:                                                                                                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:328:91: error: expected unqualified-id before ',' token
DEBUG:      { typedef typename adaptor_type::template deduce_result_type<type_trait_pass_t<T_arg1>, type_trait_pass_t<typename unwrap_reference<T_bound>::type>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>, type_trait_pass_t<T_arg6>>::type type; };
DEBUG:                                                                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h:936:118: error: expected primary-expression before ',' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>>
DEBUG:                                                                                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In member function 'sigc::signal<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7>& sigc::signal<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7>::operator=(sigc::signal<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7>)':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3826:95: error: 'move' is not a member of 'std'
DEBUG:      signal7<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7, nil>::operator=(std::move(src));
DEBUG:                                                                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h:936:144: error: expected primary-expression before '>' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>>
DEBUG:                                                                                                                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h:936:145: error: expected primary-expression before ',' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>>
DEBUG:                                                                                                                                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3826:105: error: 'src' was not declared in this scope
DEBUG:      signal7<T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7, nil>::operator=(std::move(src));
DEBUG:                                                                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h:936:171: error: expected primary-expression before '>' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>>
DEBUG:                                                                                                                                                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h:936:172: error: expected primary-expression before ',' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>>
DEBUG:                                                                                                                                                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h:936:198: error: expected primary-expression before '>>' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>>
DEBUG:                                                                                                                                                                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:896:46: error: 'type_trait_take_t' has not been declared
DEBUG:    static result_type emit(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1)
DEBUG:                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:896:63: error: expected ',' or '...' before '<' token
DEBUG:    static result_type emit(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1)
DEBUG:                                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3910:16: error: expected ',' or '...' before '&&' token
DEBUG:    signal(signal&& src)
DEBUG:                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h: In member function 'typename sigc::hide_functor<5, T_functor>::deduce_result_type<T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7>::type sigc::hide_functor<5, T_functor>::operator()(T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7)':
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h:960:66: error: 'type_trait_pass_t' was not declared in this scope
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>, type_trait_pass_t<T_arg7>>
DEBUG:                                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:935:54: error: 'type_trait_take_t' has not been declared
DEBUG:    static result_type emit_reverse(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1)
DEBUG:                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3910:22: error: invalid constructor; you probably meant 'sigc::signal<T_return, T_arg1, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil> (const sigc::signal<T_return, T_arg1, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil>&)'
DEBUG:    signal(signal&& src)
DEBUG:                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:935:71: error: expected ',' or '...' before '<' token
DEBUG:    static result_type emit_reverse(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1)
DEBUG:                                                                        ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect.h:7,
DEBUG:                  from rect.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: parse error in template argument list
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h:960:29: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>, type_trait_pass_t<T_arg7>>
DEBUG:                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3863:16: error: expected ',' or '...' before '&&' token
DEBUG:    signal(signal&& src)
DEBUG:                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: expected 'operator'
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h:960:29: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>, type_trait_pass_t<T_arg7>>
DEBUG:                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3919:27: error: expected ',' or '...' before '&&' token
DEBUG:    signal& operator=(signal&& src)
DEBUG:                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3863:22: error: invalid constructor; you probably meant 'sigc::signal<T_return, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil> (const sigc::signal<T_return, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil>&)'
DEBUG:    signal(signal&& src)
DEBUG:                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: expected ';'
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h:960:29: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>, type_trait_pass_t<T_arg7>>
DEBUG:                              ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptors.h:25:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:89,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect.h:7,
DEBUG:                  from rect.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h:960:117: error: expected primary-expression before '>' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>, type_trait_pass_t<T_arg7>>
DEBUG:                                                                                                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3872:27: error: expected ',' or '...' before '&&' token
DEBUG:    signal& operator=(signal&& src)
DEBUG:                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h:960:118: error: expected primary-expression before ',' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>, type_trait_pass_t<T_arg7>>
DEBUG:                                                                                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h:960:144: error: expected primary-expression before '>' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>, type_trait_pass_t<T_arg7>>
DEBUG:                                                                                                                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h:960:145: error: expected primary-expression before ',' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>, type_trait_pass_t<T_arg7>>
DEBUG:                                                                                                                                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h:960:171: error: expected primary-expression before '>' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>, type_trait_pass_t<T_arg7>>
DEBUG:                                                                                                                                                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h:960:172: error: expected primary-expression before ',' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>, type_trait_pass_t<T_arg7>>
DEBUG:                                                                                                                                                                             ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h:960:198: error: expected primary-expression before '>' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>, type_trait_pass_t<T_arg7>>
DEBUG:                                                                                                                                                                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h:960:199: error: expected primary-expression before ',' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>, type_trait_pass_t<T_arg7>>
DEBUG:                                                                                                                                                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h:960:225: error: expected primary-expression before '>>' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>, type_trait_pass_t<T_arg7>>
DEBUG:                                                                                                                                                                                                                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In member function 'sigc::signal<T_return, T_arg1, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil>& sigc::signal<T_return, T_arg1, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil>::operator=(sigc::signal<T_return, T_arg1, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil>)':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3921:47: error: 'move' is not a member of 'std'
DEBUG:      signal1<T_return, T_arg1, nil>::operator=(std::move(src));
DEBUG:                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3921:57: error: 'src' was not declared in this scope
DEBUG:      signal1<T_return, T_arg1, nil>::operator=(std::move(src));
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:486:33: error: expected ')' before '<' token
DEBUG:    bind_functor(type_trait_take_t<T_functor> _A_func, type_trait_take_t<T_bound> _A_bound)
DEBUG:                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In member function 'sigc::signal<T_return, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil>& sigc::signal<T_return, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil>::operator=(sigc::signal<T_return, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil>)':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3874:39: error: 'move' is not a member of 'std'
DEBUG:      signal0<T_return, nil>::operator=(std::move(src));
DEBUG:                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3874:49: error: 'src' was not declared in this scope
DEBUG:      signal0<T_return, nil>::operator=(std::move(src));
DEBUG:                                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: In static member function 'static sigc::internal::signal_emit1<T_return, T_arg1, sigc::nil>::result_type sigc::internal::signal_emit1<T_return, T_arg1, sigc::nil>::emit(sigc::internal::signal_impl*, int)':
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:915:71: error: '_A_a1' was not declared in this scope
DEBUG:          r_ = (reinterpret_cast<call_type>(it->rep_->call_))(it->rep_, _A_a1);
DEBUG:                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h: In member function 'sigc::bind_functor<1, T_functor, T_bound, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil>::result_type sigc::bind_functor<1, T_functor, T_bound, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil>::operator()()':
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:338:64: error: 'type_trait_pass_t' was not declared in this scope
DEBUG:      return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<typename unwrap_reference<T_bound>::type>> (bound_.invoke());
DEBUG:                                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h:992:66: error: 'type_trait_pass_t' was not declared in this scope
DEBUG:      { typedef typename adaptor_type::template deduce_result_type<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>, type_trait_pass_t<T_arg6>>::type type; };
DEBUG:                                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h:992:47: error: parse error in template argument list
DEBUG:      { typedef typename adaptor_type::template deduce_result_type<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>, type_trait_pass_t<T_arg6>>::type type; };
DEBUG:                                                ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:338:133: error: '.' cannot appear in a constant-expression
DEBUG:      return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<typename unwrap_reference<T_bound>::type>> (bound_.invoke());
DEBUG:                                                                                                                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h:992:91: error: expected unqualified-id before ',' token
DEBUG:      { typedef typename adaptor_type::template deduce_result_type<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>, type_trait_pass_t<T_arg6>>::type type; };
DEBUG:                                                                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:338:140: error: a function call cannot appear in a constant-expression
DEBUG:      return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<typename unwrap_reference<T_bound>::type>> (bound_.invoke());
DEBUG:                                                                                                                                             ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/group.h:7,
DEBUG:                  from group.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: parse error in template argument list
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:338:27: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:      return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<typename unwrap_reference<T_bound>::type>> (bound_.invoke());
DEBUG:                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: expected 'operator'
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:338:27: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:      return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<typename unwrap_reference<T_bound>::type>> (bound_.invoke());
DEBUG:                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: expected ';'
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:338:27: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:      return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<typename unwrap_reference<T_bound>::type>> (bound_.invoke());
DEBUG:                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3910:16: error: expected ',' or '...' before '&&' token
DEBUG:    signal(signal&& src)
DEBUG:                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3957:16: error: expected ',' or '...' before '&&' token
DEBUG:    signal(signal&& src)
DEBUG:                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3910:22: error: invalid constructor; you probably meant 'sigc::signal<T_return, T_arg1, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil> (const sigc::signal<T_return, T_arg1, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil>&)'
DEBUG:    signal(signal&& src)
DEBUG:                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3957:22: error: invalid constructor; you probably meant 'sigc::signal<T_return, T_arg1, T_arg2, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil> (const sigc::signal<T_return, T_arg1, T_arg2, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil>&)'
DEBUG:    signal(signal&& src)
DEBUG:                       ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptors.h:23:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:89,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/group.h:7,
DEBUG:                  from group.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h: In member function 'typename sigc::bind_functor<1, T_functor, T_bound, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil>::deduce_result_type<T_arg1>::type sigc::bind_functor<1, T_functor, T_bound, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil>::operator()(T_arg1)':
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:349:66: error: 'type_trait_pass_t' was not declared in this scope
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<typename unwrap_reference<T_bound>::type>>
DEBUG:                                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3919:27: error: expected ',' or '...' before '&&' token
DEBUG:    signal& operator=(signal&& src)
DEBUG:                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:3966:27: error: expected ',' or '...' before '&&' token
DEBUG:    signal& operator=(signal&& src)
DEBUG:                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h: In member function 'typename sigc::hide_functor<6, T_functor>::deduce_result_type<T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7>::type sigc::hide_functor<6, T_functor>::operator()(T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7)':
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h:1008:66: error: 'type_trait_pass_t' was not declared in this scope
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>, type_trait_pass_t<T_arg6>>
DEBUG:                                                                   ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/group.h:7,
DEBUG:                  from group.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: parse error in template argument list
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:349:29: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<typename unwrap_reference<T_bound>::type>>
DEBUG:                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: expected 'operator'
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:349:29: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<typename unwrap_reference<T_bound>::type>>
DEBUG:                              ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/functors/slot.h:7:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal_base.h:27,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/signal.h:8,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:86,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect.h:7,
DEBUG:                  from rect.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: parse error in template argument list
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h:1008:29: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>, type_trait_pass_t<T_arg6>>
DEBUG:                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: expected ';'
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:349:29: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<typename unwrap_reference<T_bound>::type>>
DEBUG:                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: expected 'operator'
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h:1008:29: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>, type_trait_pass_t<T_arg6>>
DEBUG:                              ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h: At global scope:
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1236:46: error: 'type_trait_take_t' has not been declared
DEBUG:    static result_type emit(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2)
DEBUG:                                               ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:17:57: error: expected ';'
DEBUG:    #define SIGC_WORKAROUND_OPERATOR_PARENTHESES template operator()
DEBUG:                                                          ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h:1008:29: note: in expansion of macro 'SIGC_WORKAROUND_OPERATOR_PARENTHESES'
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>, type_trait_pass_t<T_arg6>>
DEBUG:                              ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptors.h:23:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:89,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/group.h:7,
DEBUG:                  from group.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:349:151: error: expected '(' before '>>' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<typename unwrap_reference<T_bound>::type>>
DEBUG:                                                                                                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1236:63: error: expected ',' or '...' before '<' token
DEBUG:    static result_type emit(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2)
DEBUG:                                                                ^
DEBUG: In file included from /usr/include/sigc++-2.0/sigc++/adaptors/adaptors.h:25:0,
DEBUG:                  from /usr/include/sigc++-2.0/sigc++/sigc++.h:89,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm/thread.h:51,
DEBUG:                  from /usr/include/glibmm-2.4/glibmm.h:87,
DEBUG:                  from ../../libgnomecanvas/libgnomecanvasmm/rect.h:7,
DEBUG:                  from rect.cc:4:
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h:1008:117: error: expected primary-expression before '>' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>, type_trait_pass_t<T_arg6>>
DEBUG:                                                                                                                      ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h:1008:118: error: expected primary-expression before ',' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>, type_trait_pass_t<T_arg6>>
DEBUG:                                                                                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h:1008:144: error: expected primary-expression before '>' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>, type_trait_pass_t<T_arg6>>
DEBUG:                                                                                                                                                 ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h:1008:145: error: expected primary-expression before ',' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>, type_trait_pass_t<T_arg6>>
DEBUG:                                                                                                                                                  ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1257:54: error: 'type_trait_take_t' has not been declared
DEBUG:    static result_type emit_reverse(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2)
DEBUG:                                                       ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h:1008:171: error: expected primary-expression before '>' token
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<T_arg2>, type_trait_pass_t<T_arg3>, type_trait_pass_t<T_arg4>, type_trait_pass_t<T_arg5>, type_trait_pass_t<T_arg6>>
DEBUG:                                                                                                                                                                            ^
DEBUG: /usr/include/sigc++-2.0/sigc++/signal.h:1257:71: error: expected ',' or '...' before '<' token
DEBUG:    static result_type emit_reverse(signal_impl* impl, type_trait_take_t<T_arg1> _A_a1, type_trait_take_t<T_arg2> _A_a2)
DEBUG:                                                                        ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h: In member function 'typename sigc::bind_functor<1, T_functor, T_bound, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil>::deduce_result_type<T_arg1, T_arg2>::type sigc::bind_functor<1, T_functor, T_bound, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil>::operator()(T_arg1, T_arg2)':
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:371:66: error: 'type_trait_pass_t' was not declared in this scope
DEBUG:      { return this->functor_.SIGC_WORKAROUND_OPERATOR_PARENTHESES<type_trait_pass_t<T_arg1>, type_trait_pass_t<typename unwrap_reference<T_bound>::type>, type_trait_pass_t<T_arg2>>
DEBUG:                                                                   ^
DEBUG: /usr/include/sigc++-2.0/sigc++/adaptors/hide.h:1008:172: error: e