Diff of the two buildlogs:

--
--- b1/build.log	2023-05-26 03:39:23.052767911 +0000
+++ b2/build.log	2023-05-26 03:47:06.240495511 +0000
@@ -1,6 +1,6 @@
 I: pbuilder: network access will be disabled during build
-I: Current time: Thu May 25 15:34:29 -12 2023
-I: pbuilder-time-stamp: 1685072069
+I: Current time: Fri May 26 17:39:49 +14 2023
+I: pbuilder-time-stamp: 1685072390
 I: Building the build Environment
 I: extracting base tarball [/var/cache/pbuilder/bookworm-reproducible-base.tgz]
 I: copying local configuration
@@ -16,7 +16,7 @@
 I: copying [./czmq_4.2.1.orig.tar.gz]
 I: copying [./czmq_4.2.1-1.debian.tar.xz]
 I: Extracting source
-gpgv: Signature made Sun Jan 17 04:07:33 2021 -12
+gpgv: Signature made Mon Jan 18 06:07:33 2021 +14
 gpgv:                using RSA key EA0D112C019884BF72A7D1BC4B29668050785162
 gpgv:                issuer "bluca@debian.org"
 gpgv: Can't check signature: No public key
@@ -26,135 +26,167 @@
 dpkg-source: info: unpacking czmq_4.2.1-1.debian.tar.xz
 I: Not using root during the build.
 I: Installing the build-deps
-I: user script /srv/workspace/pbuilder/27257/tmp/hooks/D02_print_environment starting
+I: user script /srv/workspace/pbuilder/11021/tmp/hooks/D01_modify_environment starting
+debug: Running on virt32c.
+I: Changing host+domainname to test build reproducibility
+I: Adding a custom variable just for the fun of it...
+I: Changing /bin/sh to bash
+'/bin/sh' -> '/bin/bash'
+lrwxrwxrwx 1 root root 9 May 26 17:40 /bin/sh -> /bin/bash
+I: Setting pbuilder2's login shell to /bin/bash
+I: Setting pbuilder2's GECOS to second user,second room,second work-phone,second home-phone,second other
+I: user script /srv/workspace/pbuilder/11021/tmp/hooks/D01_modify_environment finished
+I: user script /srv/workspace/pbuilder/11021/tmp/hooks/D02_print_environment starting
 I: set
-  BUILDDIR='/build'
-  BUILDUSERGECOS='first user,first room,first work-phone,first home-phone,first other'
-  BUILDUSERNAME='pbuilder1'
-  BUILD_ARCH='armhf'
-  DEBIAN_FRONTEND='noninteractive'
-  DEB_BUILD_OPTIONS='buildinfo=+all reproducible=+all parallel=3 '
-  DISTRIBUTION='bookworm'
-  HOME='/root'
-  HOST_ARCH='armhf'
+  BASH=/bin/sh
+  BASHOPTS=checkwinsize:cmdhist:complete_fullquote:extquote:force_fignore:globasciiranges:globskipdots:hostcomplete:interactive_comments:patsub_replacement:progcomp:promptvars:sourcepath
+  BASH_ALIASES=()
+  BASH_ARGC=()
+  BASH_ARGV=()
+  BASH_CMDS=()
+  BASH_LINENO=([0]="12" [1]="0")
+  BASH_LOADABLES_PATH=/usr/local/lib/bash:/usr/lib/bash:/opt/local/lib/bash:/usr/pkg/lib/bash:/opt/pkg/lib/bash:.
+  BASH_SOURCE=([0]="/tmp/hooks/D02_print_environment" [1]="/tmp/hooks/D02_print_environment")
+  BASH_VERSINFO=([0]="5" [1]="2" [2]="15" [3]="1" [4]="release" [5]="arm-unknown-linux-gnueabihf")
+  BASH_VERSION='5.2.15(1)-release'
+  BUILDDIR=/build
+  BUILDUSERGECOS='second user,second room,second work-phone,second home-phone,second other'
+  BUILDUSERNAME=pbuilder2
+  BUILD_ARCH=armhf
+  DEBIAN_FRONTEND=noninteractive
+  DEB_BUILD_OPTIONS='buildinfo=+all reproducible=+all parallel=4 '
+  DIRSTACK=()
+  DISTRIBUTION=bookworm
+  EUID=0
+  FUNCNAME=([0]="Echo" [1]="main")
+  GROUPS=()
+  HOME=/root
+  HOSTNAME=i-capture-the-hostname
+  HOSTTYPE=arm
+  HOST_ARCH=armhf
   IFS=' 	
   '
-  INVOCATION_ID='db1e71f7e598445bb0fcc24c0e7bdaab'
-  LANG='C'
-  LANGUAGE='en_US:en'
-  LC_ALL='C'
-  MAIL='/var/mail/root'
-  OPTIND='1'
-  PATH='/usr/sbin:/usr/bin:/sbin:/bin:/usr/games'
-  PBCURRENTCOMMANDLINEOPERATION='build'
-  PBUILDER_OPERATION='build'
-  PBUILDER_PKGDATADIR='/usr/share/pbuilder'
-  PBUILDER_PKGLIBDIR='/usr/lib/pbuilder'
-  PBUILDER_SYSCONFDIR='/etc'
-  PPID='27257'
-  PS1='# '
-  PS2='> '
+  INVOCATION_ID=0f1bd186ad814bd69c94a7aecfff3a04
+  LANG=C
+  LANGUAGE=it_CH:it
+  LC_ALL=C
+  MACHTYPE=arm-unknown-linux-gnueabihf
+  MAIL=/var/mail/root
+  OPTERR=1
+  OPTIND=1
+  OSTYPE=linux-gnueabihf
+  PATH=/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/i/capture/the/path
+  PBCURRENTCOMMANDLINEOPERATION=build
+  PBUILDER_OPERATION=build
+  PBUILDER_PKGDATADIR=/usr/share/pbuilder
+  PBUILDER_PKGLIBDIR=/usr/lib/pbuilder
+  PBUILDER_SYSCONFDIR=/etc
+  PIPESTATUS=([0]="0")
+  POSIXLY_CORRECT=y
+  PPID=11021
   PS4='+ '
-  PWD='/'
-  SHELL='/bin/bash'
-  SHLVL='2'
-  SUDO_COMMAND='/usr/bin/timeout -k 18.1h 18h /usr/bin/ionice -c 3 /usr/bin/nice /usr/sbin/pbuilder --build --configfile /srv/reproducible-results/rbuild-debian/r-b-build.beh5j9OR/pbuilderrc_zQRE --distribution bookworm --hookdir /etc/pbuilder/first-build-hooks --debbuildopts -b --basetgz /var/cache/pbuilder/bookworm-reproducible-base.tgz --buildresult /srv/reproducible-results/rbuild-debian/r-b-build.beh5j9OR/b1 --logfile b1/build.log czmq_4.2.1-1.dsc'
-  SUDO_GID='114'
-  SUDO_UID='110'
-  SUDO_USER='jenkins'
-  TERM='unknown'
-  TZ='/usr/share/zoneinfo/Etc/GMT+12'
-  USER='root'
-  _='/usr/bin/systemd-run'
-  http_proxy='http://10.0.0.15:3142/'
+  PWD=/
+  SHELL=/bin/bash
+  SHELLOPTS=braceexpand:errexit:hashall:interactive-comments:posix
+  SHLVL=3
+  SUDO_COMMAND='/usr/bin/timeout -k 24.1h 24h /usr/bin/ionice -c 3 /usr/bin/nice -n 11 /usr/bin/unshare --uts -- /usr/sbin/pbuilder --build --configfile /srv/reproducible-results/rbuild-debian/r-b-build.beh5j9OR/pbuilderrc_ORwg --distribution bookworm --hookdir /etc/pbuilder/rebuild-hooks --debbuildopts -b --basetgz /var/cache/pbuilder/bookworm-reproducible-base.tgz --buildresult /srv/reproducible-results/rbuild-debian/r-b-build.beh5j9OR/b2 --logfile b2/build.log --extrapackages usrmerge czmq_4.2.1-1.dsc'
+  SUDO_GID=113
+  SUDO_UID=107
+  SUDO_USER=jenkins
+  TERM=unknown
+  TZ=/usr/share/zoneinfo/Etc/GMT-14
+  UID=0
+  USER=root
+  _='I: set'
+  http_proxy=http://10.0.0.15:3142/
 I: uname -a
-  Linux jtx1b 5.10.0-23-arm64 #1 SMP Debian 5.10.179-1 (2023-05-12) aarch64 GNU/Linux
+  Linux i-capture-the-hostname 5.10.0-23-armmp-lpae #1 SMP Debian 5.10.179-1 (2023-05-12) armv7l GNU/Linux
 I: ls -l /bin
   total 5072
-  -rwxr-xr-x 1 root root 838488 Apr 23 09:24 bash
-  -rwxr-xr-x 3 root root  67144 Sep 18  2022 bunzip2
-  -rwxr-xr-x 3 root root  67144 Sep 18  2022 bzcat
-  lrwxrwxrwx 1 root root      6 Sep 18  2022 bzcmp -> bzdiff
-  -rwxr-xr-x 1 root root   2225 Sep 18  2022 bzdiff
-  lrwxrwxrwx 1 root root      6 Sep 18  2022 bzegrep -> bzgrep
-  -rwxr-xr-x 1 root root   4893 Nov 27  2021 bzexe
-  lrwxrwxrwx 1 root root      6 Sep 18  2022 bzfgrep -> bzgrep
-  -rwxr-xr-x 1 root root   3775 Sep 18  2022 bzgrep
-  -rwxr-xr-x 3 root root  67144 Sep 18  2022 bzip2
-  -rwxr-xr-x 1 root root  67112 Sep 18  2022 bzip2recover
-  lrwxrwxrwx 1 root root      6 Sep 18  2022 bzless -> bzmore
-  -rwxr-xr-x 1 root root   1297 Sep 18  2022 bzmore
-  -rwxr-xr-x 1 root root  67632 Sep 20  2022 cat
-  -rwxr-xr-x 1 root root  67676 Sep 20  2022 chgrp
-  -rwxr-xr-x 1 root root  67644 Sep 20  2022 chmod
-  -rwxr-xr-x 1 root root  67684 Sep 20  2022 chown
-  -rwxr-xr-x 1 root root 133532 Sep 20  2022 cp
-  -rwxr-xr-x 1 root root 132868 Jan  5 01:20 dash
-  -rwxr-xr-x 1 root root 133220 Sep 20  2022 date
-  -rwxr-xr-x 1 root root  67732 Sep 20  2022 dd
-  -rwxr-xr-x 1 root root  68104 Sep 20  2022 df
-  -rwxr-xr-x 1 root root 133632 Sep 20  2022 dir
-  -rwxr-xr-x 1 root root  59128 Mar 22 21:02 dmesg
-  lrwxrwxrwx 1 root root      8 Dec 19 01:33 dnsdomainname -> hostname
-  lrwxrwxrwx 1 root root      8 Dec 19 01:33 domainname -> hostname
-  -rwxr-xr-x 1 root root  67560 Sep 20  2022 echo
-  -rwxr-xr-x 1 root root     41 Jan 24 02:43 egrep
-  -rwxr-xr-x 1 root root  67548 Sep 20  2022 false
-  -rwxr-xr-x 1 root root     41 Jan 24 02:43 fgrep
-  -rwxr-xr-x 1 root root  55748 Mar 22 21:02 findmnt
-  -rwsr-xr-x 1 root root  26208 Mar 22 20:15 fusermount
-  -rwxr-xr-x 1 root root 128608 Jan 24 02:43 grep
-  -rwxr-xr-x 2 root root   2346 Apr  9  2022 gunzip
-  -rwxr-xr-x 1 root root   6447 Apr  9  2022 gzexe
-  -rwxr-xr-x 1 root root  64220 Apr  9  2022 gzip
-  -rwxr-xr-x 1 root root  67032 Dec 19 01:33 hostname
-  -rwxr-xr-x 1 root root  67720 Sep 20  2022 ln
-  -rwxr-xr-x 1 root root  35132 Mar 22 21:51 login
-  -rwxr-xr-x 1 root root 133632 Sep 20  2022 ls
-  -rwxr-xr-x 1 root root 136808 Mar 22 21:02 lsblk
-  -rwxr-xr-x 1 root root  67800 Sep 20  2022 mkdir
-  -rwxr-xr-x 1 root root  67764 Sep 20  2022 mknod
-  -rwxr-xr-x 1 root root  67596 Sep 20  2022 mktemp
-  -rwxr-xr-x 1 root root  38504 Mar 22 21:02 more
-  -rwsr-xr-x 1 root root  38496 Mar 22 21:02 mount
-  -rwxr-xr-x 1 root root   9824 Mar 22 21:02 mountpoint
-  -rwxr-xr-x 1 root root 133532 Sep 20  2022 mv
-  lrwxrwxrwx 1 root root      8 Dec 19 01:33 nisdomainname -> hostname
-  lrwxrwxrwx 1 root root     14 Apr  2 18:25 pidof -> /sbin/killall5
-  -rwxr-xr-x 1 root root  67608 Sep 20  2022 pwd
-  lrwxrwxrwx 1 root root      4 Apr 23 09:24 rbash -> bash
-  -rwxr-xr-x 1 root root  67600 Sep 20  2022 readlink
-  -rwxr-xr-x 1 root root  67672 Sep 20  2022 rm
-  -rwxr-xr-x 1 root root  67600 Sep 20  2022 rmdir
-  -rwxr-xr-x 1 root root  67400 Nov  2  2022 run-parts
-  -rwxr-xr-x 1 root root 133372 Jan  5 07:55 sed
-  lrwxrwxrwx 1 root root      4 Jan  5 01:20 sh -> dash
-  -rwxr-xr-x 1 root root  67584 Sep 20  2022 sleep
-  -rwxr-xr-x 1 root root  67644 Sep 20  2022 stty
-  -rwsr-xr-x 1 root root  50800 Mar 22 21:02 su
-  -rwxr-xr-x 1 root root  67584 Sep 20  2022 sync
-  -rwxr-xr-x 1 root root 336764 Apr  6 02:25 tar
-  -rwxr-xr-x 1 root root  67144 Nov  2  2022 tempfile
-  -rwxr-xr-x 1 root root 133224 Sep 20  2022 touch
-  -rwxr-xr-x 1 root root  67548 Sep 20  2022 true
-  -rwxr-xr-x 1 root root   9768 Mar 22 20:15 ulockmgr_server
-  -rwsr-xr-x 1 root root  22108 Mar 22 21:02 umount
-  -rwxr-xr-x 1 root root  67572 Sep 20  2022 uname
-  -rwxr-xr-x 2 root root   2346 Apr  9  2022 uncompress
-  -rwxr-xr-x 1 root root 133632 Sep 20  2022 vdir
-  -rwxr-xr-x 1 root root  42608 Mar 22 21:02 wdctl
-  lrwxrwxrwx 1 root root      8 Dec 19 01:33 ypdomainname -> hostname
-  -rwxr-xr-x 1 root root   1984 Apr  9  2022 zcat
-  -rwxr-xr-x 1 root root   1678 Apr  9  2022 zcmp
-  -rwxr-xr-x 1 root root   6460 Apr  9  2022 zdiff
-  -rwxr-xr-x 1 root root     29 Apr  9  2022 zegrep
-  -rwxr-xr-x 1 root root     29 Apr  9  2022 zfgrep
-  -rwxr-xr-x 1 root root   2081 Apr  9  2022 zforce
-  -rwxr-xr-x 1 root root   8103 Apr  9  2022 zgrep
-  -rwxr-xr-x 1 root root   2206 Apr  9  2022 zless
-  -rwxr-xr-x 1 root root   1842 Apr  9  2022 zmore
-  -rwxr-xr-x 1 root root   4577 Apr  9  2022 znew
-I: user script /srv/workspace/pbuilder/27257/tmp/hooks/D02_print_environment finished
+  -rwxr-xr-x 1 root root 838488 Apr 24 11:24 bash
+  -rwxr-xr-x 3 root root  67144 Sep 19  2022 bunzip2
+  -rwxr-xr-x 3 root root  67144 Sep 19  2022 bzcat
+  lrwxrwxrwx 1 root root      6 Sep 19  2022 bzcmp -> bzdiff
+  -rwxr-xr-x 1 root root   2225 Sep 19  2022 bzdiff
+  lrwxrwxrwx 1 root root      6 Sep 19  2022 bzegrep -> bzgrep
+  -rwxr-xr-x 1 root root   4893 Nov 28  2021 bzexe
+  lrwxrwxrwx 1 root root      6 Sep 19  2022 bzfgrep -> bzgrep
+  -rwxr-xr-x 1 root root   3775 Sep 19  2022 bzgrep
+  -rwxr-xr-x 3 root root  67144 Sep 19  2022 bzip2
+  -rwxr-xr-x 1 root root  67112 Sep 19  2022 bzip2recover
+  lrwxrwxrwx 1 root root      6 Sep 19  2022 bzless -> bzmore
+  -rwxr-xr-x 1 root root   1297 Sep 19  2022 bzmore
+  -rwxr-xr-x 1 root root  67632 Sep 21  2022 cat
+  -rwxr-xr-x 1 root root  67676 Sep 21  2022 chgrp
+  -rwxr-xr-x 1 root root  67644 Sep 21  2022 chmod
+  -rwxr-xr-x 1 root root  67684 Sep 21  2022 chown
+  -rwxr-xr-x 1 root root 133532 Sep 21  2022 cp
+  -rwxr-xr-x 1 root root 132868 Jan  6 03:20 dash
+  -rwxr-xr-x 1 root root 133220 Sep 21  2022 date
+  -rwxr-xr-x 1 root root  67732 Sep 21  2022 dd
+  -rwxr-xr-x 1 root root  68104 Sep 21  2022 df
+  -rwxr-xr-x 1 root root 133632 Sep 21  2022 dir
+  -rwxr-xr-x 1 root root  59128 Mar 23 23:02 dmesg
+  lrwxrwxrwx 1 root root      8 Dec 20 03:33 dnsdomainname -> hostname
+  lrwxrwxrwx 1 root root      8 Dec 20 03:33 domainname -> hostname
+  -rwxr-xr-x 1 root root  67560 Sep 21  2022 echo
+  -rwxr-xr-x 1 root root     41 Jan 25 04:43 egrep
+  -rwxr-xr-x 1 root root  67548 Sep 21  2022 false
+  -rwxr-xr-x 1 root root     41 Jan 25 04:43 fgrep
+  -rwxr-xr-x 1 root root  55748 Mar 23 23:02 findmnt
+  -rwsr-xr-x 1 root root  26208 Mar 23 22:15 fusermount
+  -rwxr-xr-x 1 root root 128608 Jan 25 04:43 grep
+  -rwxr-xr-x 2 root root   2346 Apr 10  2022 gunzip
+  -rwxr-xr-x 1 root root   6447 Apr 10  2022 gzexe
+  -rwxr-xr-x 1 root root  64220 Apr 10  2022 gzip
+  -rwxr-xr-x 1 root root  67032 Dec 20 03:33 hostname
+  -rwxr-xr-x 1 root root  67720 Sep 21  2022 ln
+  -rwxr-xr-x 1 root root  35132 Mar 23 23:51 login
+  -rwxr-xr-x 1 root root 133632 Sep 21  2022 ls
+  -rwxr-xr-x 1 root root 136808 Mar 23 23:02 lsblk
+  -rwxr-xr-x 1 root root  67800 Sep 21  2022 mkdir
+  -rwxr-xr-x 1 root root  67764 Sep 21  2022 mknod
+  -rwxr-xr-x 1 root root  67596 Sep 21  2022 mktemp
+  -rwxr-xr-x 1 root root  38504 Mar 23 23:02 more
+  -rwsr-xr-x 1 root root  38496 Mar 23 23:02 mount
+  -rwxr-xr-x 1 root root   9824 Mar 23 23:02 mountpoint
+  -rwxr-xr-x 1 root root 133532 Sep 21  2022 mv
+  lrwxrwxrwx 1 root root      8 Dec 20 03:33 nisdomainname -> hostname
+  lrwxrwxrwx 1 root root     14 Apr  3 20:25 pidof -> /sbin/killall5
+  -rwxr-xr-x 1 root root  67608 Sep 21  2022 pwd
+  lrwxrwxrwx 1 root root      4 Apr 24 11:24 rbash -> bash
+  -rwxr-xr-x 1 root root  67600 Sep 21  2022 readlink
+  -rwxr-xr-x 1 root root  67672 Sep 21  2022 rm
+  -rwxr-xr-x 1 root root  67600 Sep 21  2022 rmdir
+  -rwxr-xr-x 1 root root  67400 Nov  3  2022 run-parts
+  -rwxr-xr-x 1 root root 133372 Jan  6 09:55 sed
+  lrwxrwxrwx 1 root root      9 May 26 17:40 sh -> /bin/bash
+  -rwxr-xr-x 1 root root  67584 Sep 21  2022 sleep
+  -rwxr-xr-x 1 root root  67644 Sep 21  2022 stty
+  -rwsr-xr-x 1 root root  50800 Mar 23 23:02 su
+  -rwxr-xr-x 1 root root  67584 Sep 21  2022 sync
+  -rwxr-xr-x 1 root root 336764 Apr  7 04:25 tar
+  -rwxr-xr-x 1 root root  67144 Nov  3  2022 tempfile
+  -rwxr-xr-x 1 root root 133224 Sep 21  2022 touch
+  -rwxr-xr-x 1 root root  67548 Sep 21  2022 true
+  -rwxr-xr-x 1 root root   9768 Mar 23 22:15 ulockmgr_server
+  -rwsr-xr-x 1 root root  22108 Mar 23 23:02 umount
+  -rwxr-xr-x 1 root root  67572 Sep 21  2022 uname
+  -rwxr-xr-x 2 root root   2346 Apr 10  2022 uncompress
+  -rwxr-xr-x 1 root root 133632 Sep 21  2022 vdir
+  -rwxr-xr-x 1 root root  42608 Mar 23 23:02 wdctl
+  lrwxrwxrwx 1 root root      8 Dec 20 03:33 ypdomainname -> hostname
+  -rwxr-xr-x 1 root root   1984 Apr 10  2022 zcat
+  -rwxr-xr-x 1 root root   1678 Apr 10  2022 zcmp
+  -rwxr-xr-x 1 root root   6460 Apr 10  2022 zdiff
+  -rwxr-xr-x 1 root root     29 Apr 10  2022 zegrep
+  -rwxr-xr-x 1 root root     29 Apr 10  2022 zfgrep
+  -rwxr-xr-x 1 root root   2081 Apr 10  2022 zforce
+  -rwxr-xr-x 1 root root   8103 Apr 10  2022 zgrep
+  -rwxr-xr-x 1 root root   2206 Apr 10  2022 zless
+  -rwxr-xr-x 1 root root   1842 Apr 10  2022 zmore
+  -rwxr-xr-x 1 root root   4577 Apr 10  2022 znew
+I: user script /srv/workspace/pbuilder/11021/tmp/hooks/D02_print_environment finished
  -> Attempting to satisfy build-dependencies
  -> Creating pbuilder-satisfydepends-dummy package
 Package: pbuilder-satisfydepends-dummy
@@ -288,7 +320,7 @@
 Get: 81 http://deb.debian.org/debian bookworm/main armhf pkg-config armhf 1.8.1-1 [13.7 kB]
 Get: 82 http://deb.debian.org/debian bookworm/main armhf uuid-dev armhf 2.38.1-5+b1 [38.5 kB]
 Get: 83 http://deb.debian.org/debian bookworm/main armhf xmlto armhf 0.0.28-2.1 [32.5 kB]
-Fetched 41.1 MB in 4s (9622 kB/s)
+Fetched 41.1 MB in 3s (15.2 MB/s)
 debconf: delaying package configuration, since apt-utils is not installed
 Selecting previously unselected package libpython3.11-minimal:armhf.
 (Reading database ... 
(Reading database ... 5%
(Reading database ... 10%
(Reading database ... 15%
(Reading database ... 20%
(Reading database ... 25%
(Reading database ... 30%
(Reading database ... 35%
(Reading database ... 40%
(Reading database ... 45%
(Reading database ... 50%
(Reading database ... 55%
(Reading database ... 60%
(Reading database ... 65%
(Reading database ... 70%
(Reading database ... 75%
(Reading database ... 80%
(Reading database ... 85%
(Reading database ... 90%
(Reading database ... 95%
(Reading database ... 100%
(Reading database ... 19326 files and directories currently installed.)
@@ -639,8 +671,19 @@
 Writing extended state information...
 Building tag database...
  -> Finished parsing the build-deps
+Reading package lists...
+Building dependency tree...
+Reading state information...
+usrmerge is already the newest version (35).
+0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded.
 I: Building the package
-I: Running cd /build/czmq-4.2.1/ && env PATH="/usr/sbin:/usr/bin:/sbin:/bin:/usr/games" HOME="/nonexistent/first-build" dpkg-buildpackage -us -uc -b && env PATH="/usr/sbin:/usr/bin:/sbin:/bin:/usr/games" HOME="/nonexistent/first-build" dpkg-genchanges -S  > ../czmq_4.2.1-1_source.changes
+I: user script /srv/workspace/pbuilder/11021/tmp/hooks/A99_set_merged_usr starting
+Re-configuring usrmerge...
+removed '/etc/unsupported-skip-usrmerge-conversion'
+The system has been successfully converted.
+I: user script /srv/workspace/pbuilder/11021/tmp/hooks/A99_set_merged_usr finished
+hostname: Name or service not known
+I: Running cd /build/czmq-4.2.1/ && env PATH="/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/i/capture/the/path" HOME="/nonexistent/second-build" dpkg-buildpackage -us -uc -b && env PATH="/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/i/capture/the/path" HOME="/nonexistent/second-build" dpkg-genchanges -S  > ../czmq_4.2.1-1_source.changes
 dpkg-buildpackage: info: source package czmq
 dpkg-buildpackage: info: source version 4.2.1-1
 dpkg-buildpackage: info: source distribution unstable
@@ -713,13 +756,13 @@
 	./configure --build=arm-linux-gnueabihf --prefix=/usr --includedir=\${prefix}/include --mandir=\${prefix}/share/man --infodir=\${prefix}/share/info --sysconfdir=/etc --localstatedir=/var --disable-option-checking --disable-silent-rules --libdir=\${prefix}/lib/arm-linux-gnueabihf --runstatedir=/run --disable-maintainer-mode --disable-dependency-tracking --with-uuid=yes --with-libsystemd=yes --with-docs=yes --enable-drafts=no
 checking for a BSD-compatible install... /usr/bin/install -c
 checking whether build environment is sane... yes
-checking for a race-free mkdir -p... /bin/mkdir -p
+checking for a race-free mkdir -p... /usr/bin/mkdir -p
 checking for gawk... no
 checking for mawk... mawk
 checking whether make sets $(MAKE)... yes
 checking whether make supports nested variables... yes
-checking whether UID '1111' is supported by ustar format... yes
-checking whether GID '1111' is supported by ustar format... yes
+checking whether UID '2222' is supported by ustar format... yes
+checking whether GID '2222' is supported by ustar format... yes
 checking how to create a ustar tar archive... gnutar
 checking whether make supports nested variables... (cached) yes
 checking for gcc... gcc
@@ -737,10 +780,10 @@
 checking build system type... arm-unknown-linux-gnueabihf
 checking host system type... arm-unknown-linux-gnueabihf
 checking how to print strings... printf
-checking for a sed that does not truncate output... /bin/sed
-checking for grep that handles long lines and -e... /bin/grep
-checking for egrep... /bin/grep -E
-checking for fgrep... /bin/grep -F
+checking for a sed that does not truncate output... /usr/bin/sed
+checking for grep that handles long lines and -e... /usr/bin/grep
+checking for egrep... /usr/bin/grep -E
+checking for fgrep... /usr/bin/grep -F
 checking for ld used by gcc... /usr/bin/ld
 checking if the linker (/usr/bin/ld) is GNU ld... yes
 checking for BSD- or MS-compatible name lister (nm)... /usr/bin/nm -B
@@ -761,8 +804,8 @@
 checking for ranlib... ranlib
 checking command to parse /usr/bin/nm -B output from gcc object... ok
 checking for sysroot... no
-checking for a working dd... /bin/dd
-checking how to truncate binary pipes... /bin/dd bs=4096 count=1
+checking for a working dd... /usr/bin/dd
+checking how to truncate binary pipes... /usr/bin/dd bs=4096 count=1
 checking for mt... no
 checking if : is a manifest tool... no
 checking for stdio.h... yes
@@ -791,7 +834,7 @@
 checking if libtool supports shared libraries... yes
 checking whether to build shared libraries... yes
 checking whether to build static libraries... yes
-checking for a sed that does not truncate output... (cached) /bin/sed
+checking for a sed that does not truncate output... (cached) /usr/bin/sed
 checking for gawk... (cached) mawk
 checking for pkg-config... /usr/bin/pkg-config
 checking pkg-config is at least version 0.9.0... yes
@@ -830,7 +873,7 @@
 checking for xmlto... yes
 checking whether to build documentation... yes
 checking whether to install manpages... yes
-checking for egrep... (cached) /bin/grep -E
+checking for egrep... (cached) /usr/bin/grep -E
 checking for errno.h... yes
 checking for arpa/inet.h... yes
 checking for netinet/tcp.h... yes
@@ -891,11 +934,11 @@
 C compiler flags.............. : -g -O2 -ffile-prefix-map=/build/czmq-4.2.1=. -fstack-protector-strong -Wformat -Werror=format-security -pthread
 C++ compiler.................. :
 C++ compiler flags............ : -g -O2 -ffile-prefix-map=/build/czmq-4.2.1=. -fstack-protector-strong -Wformat -Werror=format-security
-Configure date................ : 2023-05-25 15:37
+Configure date................ : 2023-05-26 17:43
 Build architecture............ : arm-unknown-linux-gnueabihf
 Build docs.................... : yes
-Build host.................... : jtx1b
-Build user.................... : pbuilder1
+Build host.................... : i-capture-the-hostname
+Build user.................... : pbuilder2
 Draft API..................... : no
 Python Bindings............... : no
 Install dir................... : /usr
@@ -936,140 +979,140 @@
 
 make[1]: Leaving directory '/build/czmq-4.2.1'
    dh_auto_build
-	make -j3
+	make -j4
 make[1]: Entering directory '/build/czmq-4.2.1'
 Making all in doc
 make[2]: Entering directory '/build/czmq-4.2.1/doc'
 mkdir -p "./."
 "./mkman" "zactor" "./zactor.txt" "./.."
-"./mkman" "zargs" "./zargs.txt" "./.."
 "./mkman" "zmakecert" "./zmakecert.txt" "./.."
-  MKMAN[txt]	./../src/zargs.c + ./../include/zargs.h 	=> ./zargs.txt
-  MKMAN[doc]	./../src/zargs.c + ./../include/zargs.h 	=> ./zargs.doc
+"./mkman" "zargs" "./zargs.txt" "./.."
+"./mkman" "zarmour" "./zarmour.txt" "./.."
   MKMAN[txt]	./../src/zmakecert.c 	=> ./zmakecert.txt
   MKMAN[doc]	./../src/zmakecert.c 	=> ./zmakecert.doc
   MKMAN[txt]	./../src/zactor.c + ./../include/zactor.h 	=> ./zactor.txt
   MKMAN[doc]	./../src/zactor.c + ./../include/zactor.h 	=> ./zactor.doc
-"./mkman" "zarmour" "./zarmour.txt" "./.."
 "./mkman" "zcert" "./zcert.txt" "./.."
 "./mkman" "zcertstore" "./zcertstore.txt" "./.."
-  MKMAN[txt]	./../src/zcertstore.c + ./../include/zcertstore.h 	=> ./zcertstore.txt
-  MKMAN[doc]	./../src/zcertstore.c + ./../include/zcertstore.h 	=> ./zcertstore.doc
-  MKMAN[txt]	./../src/zcert.c + ./../include/zcert.h 	=> ./zcert.txt
-  MKMAN[doc]	./../src/zcert.c + ./../include/zcert.h 	=> ./zcert.doc
+  MKMAN[txt]	./../src/zargs.c + ./../include/zargs.h 	=> ./zargs.txt
+  MKMAN[doc]	./../src/zargs.c + ./../include/zargs.h 	=> ./zargs.doc
 "./mkman" "zchunk" "./zchunk.txt" "./.."
-"./mkman" "zclock" "./zclock.txt" "./.."
   MKMAN[txt]	./../src/zarmour.c + ./../include/zarmour.h 	=> ./zarmour.txt
   MKMAN[doc]	./../src/zarmour.c + ./../include/zarmour.h 	=> ./zarmour.doc
+"./mkman" "zclock" "./zclock.txt" "./.."
+  MKMAN[txt]	./../src/zcert.c + ./../include/zcert.h 	=> ./zcert.txt
+  MKMAN[doc]	./../src/zcert.c + ./../include/zcert.h 	=> ./zcert.doc
 "./mkman" "zconfig" "./zconfig.txt" "./.."
-  MKMAN[txt]	./../src/zclock.c + ./../include/zclock.h 	=> ./zclock.txt
-  MKMAN[doc]	./../src/zclock.c + ./../include/zclock.h 	=> ./zclock.doc
+  MKMAN[txt]	./../src/zcertstore.c + ./../include/zcertstore.h 	=> ./zcertstore.txt
+  MKMAN[doc]	./../src/zcertstore.c + ./../include/zcertstore.h 	=> ./zcertstore.doc
 "./mkman" "zdigest" "./zdigest.txt" "./.."
   MKMAN[txt]	./../src/zchunk.c + ./../include/zchunk.h 	=> ./zchunk.txt
   MKMAN[doc]	./../src/zchunk.c + ./../include/zchunk.h 	=> ./zchunk.doc
 "./mkman" "zdir" "./zdir.txt" "./.."
-  MKMAN[txt]	./../src/zconfig.c + ./../include/zconfig.h 	=> ./zconfig.txt
-  MKMAN[doc]	./../src/zconfig.c + ./../include/zconfig.h 	=> ./zconfig.doc
+  MKMAN[txt]	./../src/zclock.c + ./../include/zclock.h 	=> ./zclock.txt
+  MKMAN[doc]	./../src/zclock.c + ./../include/zclock.h 	=> ./zclock.doc
 "./mkman" "zdir_patch" "./zdir_patch.txt" "./.."
   MKMAN[txt]	./../src/zdigest.c + ./../include/zdigest.h 	=> ./zdigest.txt
   MKMAN[doc]	./../src/zdigest.c + ./../include/zdigest.h 	=> ./zdigest.doc
 "./mkman" "zfile" "./zfile.txt" "./.."
-  MKMAN[txt]	./../src/zdir.c + ./../include/zdir.h 	=> ./zdir.txt
-  MKMAN[doc]	./../src/zdir.c + ./../include/zdir.h 	=> ./zdir.doc
+  MKMAN[txt]	./../src/zconfig.c + ./../include/zconfig.h 	=> ./zconfig.txt
+  MKMAN[doc]	./../src/zconfig.c + ./../include/zconfig.h 	=> ./zconfig.doc
 "./mkman" "zframe" "./zframe.txt" "./.."
   MKMAN[txt]	./../src/zdir_patch.c + ./../include/zdir_patch.h 	=> ./zdir_patch.txt
   MKMAN[doc]	./../src/zdir_patch.c + ./../include/zdir_patch.h 	=> ./zdir_patch.doc
 "./mkman" "zhash" "./zhash.txt" "./.."
+  MKMAN[txt]	./../src/zdir.c + ./../include/zdir.h 	=> ./zdir.txt
+  MKMAN[doc]	./../src/zdir.c + ./../include/zdir.h 	=> ./zdir.doc
+"./mkman" "zhashx" "./zhashx.txt" "./.."
   MKMAN[txt]	./../src/zfile.c + ./../include/zfile.h 	=> ./zfile.txt
   MKMAN[doc]	./../src/zfile.c + ./../include/zfile.h 	=> ./zfile.doc
-"./mkman" "zhashx" "./zhashx.txt" "./.."
+"./mkman" "ziflist" "./ziflist.txt" "./.."
   MKMAN[txt]	./../src/zframe.c + ./../include/zframe.h 	=> ./zframe.txt
   MKMAN[doc]	./../src/zframe.c + ./../include/zframe.h 	=> ./zframe.doc
-"./mkman" "ziflist" "./ziflist.txt" "./.."
+"./mkman" "zlist" "./zlist.txt" "./.."
   MKMAN[txt]	./../src/zhash.c + ./../include/zhash.h 	=> ./zhash.txt
   MKMAN[doc]	./../src/zhash.c + ./../include/zhash.h 	=> ./zhash.doc
-"./mkman" "zlist" "./zlist.txt" "./.."
-  MKMAN[txt]	./../src/ziflist.c + ./../include/ziflist.h 	=> ./ziflist.txt
-  MKMAN[doc]	./../src/ziflist.c + ./../include/ziflist.h 	=> ./ziflist.doc
 "./mkman" "zlistx" "./zlistx.txt" "./.."
   MKMAN[txt]	./../src/zhashx.c + ./../include/zhashx.h 	=> ./zhashx.txt
   MKMAN[doc]	./../src/zhashx.c + ./../include/zhashx.h 	=> ./zhashx.doc
 "./mkman" "zloop" "./zloop.txt" "./.."
+  MKMAN[txt]	./../src/ziflist.c + ./../include/ziflist.h 	=> ./ziflist.txt
+  MKMAN[doc]	./../src/ziflist.c + ./../include/ziflist.h 	=> ./ziflist.doc
+"./mkman" "zmsg" "./zmsg.txt" "./.."
   MKMAN[txt]	./../src/zlist.c + ./../include/zlist.h 	=> ./zlist.txt
   MKMAN[doc]	./../src/zlist.c + ./../include/zlist.h 	=> ./zlist.doc
-"./mkman" "zmsg" "./zmsg.txt" "./.."
+"./mkman" "zpoller" "./zpoller.txt" "./.."
   MKMAN[txt]	./../src/zlistx.c + ./../include/zlistx.h 	=> ./zlistx.txt
   MKMAN[doc]	./../src/zlistx.c + ./../include/zlistx.h 	=> ./zlistx.doc
+"./mkman" "zproc" "./zproc.txt" "./.."
   MKMAN[txt]	./../src/zloop.c + ./../include/zloop.h 	=> ./zloop.txt
   MKMAN[doc]	./../src/zloop.c + ./../include/zloop.h 	=> ./zloop.doc
-"./mkman" "zpoller" "./zpoller.txt" "./.."
-"./mkman" "zproc" "./zproc.txt" "./.."
+"./mkman" "zsock" "./zsock.txt" "./.."
   MKMAN[txt]	./../src/zmsg.c + ./../include/zmsg.h 	=> ./zmsg.txt
   MKMAN[doc]	./../src/zmsg.c + ./../include/zmsg.h 	=> ./zmsg.doc
-"./mkman" "zsock" "./zsock.txt" "./.."
   MKMAN[txt]	./../src/zpoller.c + ./../include/zpoller.h 	=> ./zpoller.txt
   MKMAN[doc]	./../src/zpoller.c + ./../include/zpoller.h 	=> ./zpoller.doc
 "./mkman" "zstr" "./zstr.txt" "./.."
+"./mkman" "zsys" "./zsys.txt" "./.."
   MKMAN[txt]	./../src/zproc.c + ./../include/zproc.h 	=> ./zproc.txt
   MKMAN[doc]	./../src/zproc.c + ./../include/zproc.h 	=> ./zproc.doc
-"./mkman" "zsys" "./zsys.txt" "./.."
-  MKMAN[txt]	./../src/zsock.c + ./../include/zsock.h 	=> ./zsock.txt
-  MKMAN[doc]	./../src/zsock.c + ./../include/zsock.h 	=> ./zsock.doc
 "./mkman" "ztimerset" "./ztimerset.txt" "./.."
   MKMAN[txt]	./../src/zstr.c + ./../include/zstr.h 	=> ./zstr.txt
   MKMAN[doc]	./../src/zstr.c + ./../include/zstr.h 	=> ./zstr.doc
 "./mkman" "ztrie" "./ztrie.txt" "./.."
+  MKMAN[txt]	./../src/zsock.c + ./../include/zsock.h 	=> ./zsock.txt
+  MKMAN[doc]	./../src/zsock.c + ./../include/zsock.h 	=> ./zsock.doc
+"./mkman" "zuuid" "./zuuid.txt" "./.."
   MKMAN[txt]	./../src/ztimerset.c + ./../include/ztimerset.h 	=> ./ztimerset.txt
   MKMAN[doc]	./../src/ztimerset.c + ./../include/ztimerset.h 	=> ./ztimerset.doc
   MKMAN[txt]	./../src/zsys.c + ./../include/zsys.h 	=> ./zsys.txt
   MKMAN[doc]	./../src/zsys.c + ./../include/zsys.h 	=> ./zsys.doc
-"./mkman" "zuuid" "./zuuid.txt" "./.."
 "./mkman" "zhttp_client" "./zhttp_client.txt" "./.."
-  MKMAN[txt]	./../src/ztrie.c + ./../include/ztrie.h 	=> ./ztrie.txt
-  MKMAN[doc]	./../src/ztrie.c + ./../include/ztrie.h 	=> ./ztrie.doc
 "./mkman" "zhttp_server" "./zhttp_server.txt" "./.."
   MKMAN[txt]	./../src/zuuid.c + ./../include/zuuid.h 	=> ./zuuid.txt
   MKMAN[doc]	./../src/zuuid.c + ./../include/zuuid.h 	=> ./zuuid.doc
-  MKMAN[txt]	./../src/zhttp_client.c + ./../include/zhttp_client.h 	=> ./zhttp_client.txt
-  MKMAN[doc]	./../src/zhttp_client.c + ./../include/zhttp_client.h 	=> ./zhttp_client.doc
 "./mkman" "zhttp_server_options" "./zhttp_server_options.txt" "./.."
+  MKMAN[txt]	./../src/ztrie.c + ./../include/ztrie.h 	=> ./ztrie.txt
+  MKMAN[doc]	./../src/ztrie.c + ./../include/ztrie.h 	=> ./ztrie.doc
 "./mkman" "zhttp_request" "./zhttp_request.txt" "./.."
+  MKMAN[txt]	./../src/zhttp_client.c + ./../include/zhttp_client.h 	=> ./zhttp_client.txt
+  MKMAN[doc]	./../src/zhttp_client.c + ./../include/zhttp_client.h 	=> ./zhttp_client.doc
+"./mkman" "zhttp_response" "./zhttp_response.txt" "./.."
   MKMAN[txt]	./../src/zhttp_server.c + ./../include/zhttp_server.h 	=> ./zhttp_server.txt
   MKMAN[doc]	./../src/zhttp_server.c + ./../include/zhttp_server.h 	=> ./zhttp_server.doc
-"./mkman" "zhttp_response" "./zhttp_response.txt" "./.."
+"./mkman" "zosc" "./zosc.txt" "./.."
   MKMAN[txt]	./../src/zhttp_server_options.c + ./../include/zhttp_server_options.h 	=> ./zhttp_server_options.txt
   MKMAN[doc]	./../src/zhttp_server_options.c + ./../include/zhttp_server_options.h 	=> ./zhttp_server_options.doc
-"./mkman" "zosc" "./zosc.txt" "./.."
+"./mkman" "zauth" "./zauth.txt" "./.."
   MKMAN[txt]	./../src/zhttp_request.c + ./../include/zhttp_request.h 	=> ./zhttp_request.txt
   MKMAN[doc]	./../src/zhttp_request.c + ./../include/zhttp_request.h 	=> ./zhttp_request.doc
-"./mkman" "zauth" "./zauth.txt" "./.."
+"./mkman" "zbeacon" "./zbeacon.txt" "./.."
   MKMAN[txt]	./../src/zhttp_response.c + ./../include/zhttp_response.h 	=> ./zhttp_response.txt
   MKMAN[doc]	./../src/zhttp_response.c + ./../include/zhttp_response.h 	=> ./zhttp_response.doc
-"./mkman" "zbeacon" "./zbeacon.txt" "./.."
-  MKMAN[txt]	./../src/zauth.c + ./../include/zauth.h 	=> ./zauth.txt
-  MKMAN[doc]	./../src/zauth.c + ./../include/zauth.h 	=> ./zauth.doc
 "./mkman" "zgossip" "./zgossip.txt" "./.."
   MKMAN[txt]	./../src/zosc.c + ./../include/zosc.h 	=> ./zosc.txt
   MKMAN[doc]	./../src/zosc.c + ./../include/zosc.h 	=> ./zosc.doc
 "./mkman" "zmonitor" "./zmonitor.txt" "./.."
+  MKMAN[txt]	./../src/zauth.c + ./../include/zauth.h 	=> ./zauth.txt
+  MKMAN[doc]	./../src/zauth.c + ./../include/zauth.h 	=> ./zauth.doc
+"./mkman" "zproxy" "./zproxy.txt" "./.."
   MKMAN[txt]	./../src/zbeacon.c + ./../include/zbeacon.h 	=> ./zbeacon.txt
   MKMAN[doc]	./../src/zbeacon.c + ./../include/zbeacon.h 	=> ./zbeacon.doc
-"./mkman" "zproxy" "./zproxy.txt" "./.."
-  MKMAN[txt]	./../src/zmonitor.c + ./../include/zmonitor.h 	=> ./zmonitor.txt
-  MKMAN[doc]	./../src/zmonitor.c + ./../include/zmonitor.h 	=> ./zmonitor.doc
+"./mkman" "zrex" "./zrex.txt" "./.."
   MKMAN[txt]	./../src/zgossip.c + ./../include/zgossip.h 	=> ./zgossip.txt
   MKMAN[doc]	./../src/zgossip.c + ./../include/zgossip.h 	=> ./zgossip.doc
-"./mkman" "zrex" "./zrex.txt" "./.."
 asciidoc -d manpage -b docbook -f ./asciidoc.conf \
         -aczmq_version=4.2.1 -oczmq.xml7 czmq.adoc
-  MKMAN[txt]	./../src/zproxy.c + ./../include/zproxy.h 	=> ./zproxy.txt
-  MKMAN[doc]	./../src/zproxy.c + ./../include/zproxy.h 	=> ./zproxy.doc
+  MKMAN[txt]	./../src/zmonitor.c + ./../include/zmonitor.h 	=> ./zmonitor.txt
+  MKMAN[doc]	./../src/zmonitor.c + ./../include/zmonitor.h 	=> ./zmonitor.doc
 asciidoc -d manpage -b docbook -f ./asciidoc.conf \
         -aczmq_version=4.2.1 -ozmakecert.xml zmakecert.txt
   MKMAN[txt]	./../src/zrex.c + ./../include/zrex.h 	=> ./zrex.txt
   MKMAN[doc]	./../src/zrex.c + ./../include/zrex.h 	=> ./zrex.doc
 asciidoc -d manpage -b docbook -f ./asciidoc.conf \
         -aczmq_version=4.2.1 -ozactor.xml zactor.txt
+  MKMAN[txt]	./../src/zproxy.c + ./../include/zproxy.h 	=> ./zproxy.txt
+  MKMAN[doc]	./../src/zproxy.c + ./../include/zproxy.h 	=> ./zproxy.doc
 asciidoc -d manpage -b docbook -f ./asciidoc.conf \
         -aczmq_version=4.2.1 -ozargs.xml zargs.txt
 asciidoc -d manpage -b docbook -f ./asciidoc.conf \
@@ -1151,87 +1194,87 @@
 xmlto -o . man czmq.xml7
 xmlto -o . man zmakecert.xml
 xmlto -o . man zactor.xml
-Note: Writing zmakecert.1
-Note: Writing czmq.7
 xmlto -o . man zargs.xml
+Note: Writing czmq.7
+Note: Writing zmakecert.1
 xmlto -o . man zarmour.xml
-Note: Writing zactor.3
 xmlto -o . man zcert.xml
+Note: Writing zactor.3
 Note: Writing zargs.3
-Note: Writing zarmour.3
 xmlto -o . man zcertstore.xml
-Note: Writing zcert.3
 xmlto -o . man zchunk.xml
+Note: Writing zarmour.3
+Note: Writing zcert.3
 xmlto -o . man zclock.xml
-Note: Writing zcertstore.3
-Note: Writing zchunk.3
-Note: Writing zclock.3
 xmlto -o . man zconfig.xml
+Note: Writing zchunk.3
+Note: Writing zcertstore.3
 xmlto -o . man zdigest.xml
 xmlto -o . man zdir.xml
-Note: Writing zdigest.3
-Note: Writing zdir.3
-xmlto -o . man zdir_patch.xml
+Note: Writing zclock.3
 Note: Writing zconfig.3
+xmlto -o . man zdir_patch.xml
 xmlto -o . man zfile.xml
+Note: Writing zdigest.3
 xmlto -o . man zframe.xml
-Note: Writing zdir_patch.3
+Note: Writing zdir.3
 xmlto -o . man zhash.xml
+Note: Writing zdir_patch.3
+xmlto -o . man zhashx.xml
 Note: Writing zfile.3
 Note: Writing zframe.3
-xmlto -o . man zhashx.xml
 xmlto -o . man ziflist.xml
-Note: Writing zhash.3
 xmlto -o . man zlist.xml
-Note: Writing ziflist.3
-Note: Writing zhashx.3
+Note: Writing zhash.3
 xmlto -o . man zlistx.xml
+Note: Writing zhashx.3
 xmlto -o . man zloop.xml
+Note: Writing ziflist.3
 Note: Writing zlist.3
 xmlto -o . man zmsg.xml
-Note: Writing zloop.3
-Note: Writing zlistx.3
 xmlto -o . man zpoller.xml
+Note: Writing zlistx.3
 xmlto -o . man zproc.xml
-Note: Writing zmsg.3
+Note: Writing zloop.3
 xmlto -o . man zsock.xml
 Note: Writing zpoller.3
 xmlto -o . man zstr.xml
-Note: Writing zproc.3
+Note: Writing zmsg.3
 xmlto -o . man zsys.xml
-Note: Writing zstr.3
+Note: Writing zproc.3
 xmlto -o . man ztimerset.xml
-Note: Writing zsys.3
+Note: Writing zstr.3
 xmlto -o . man ztrie.xml
-Note: Writing zsock.3
+Note: Writing zsys.3
 xmlto -o . man zuuid.xml
 Note: Writing ztimerset.3
+Note: Writing zsock.3
 xmlto -o . man zhttp_client.xml
-Note: Writing ztrie.3
-Note: Writing zuuid.3
 xmlto -o . man zhttp_server.xml
-Note: Writing zhttp_client.3
+Note: Writing ztrie.3
 xmlto -o . man zhttp_server_options.xml
+Note: Writing zuuid.3
 xmlto -o . man zhttp_request.xml
-Note: Writing zhttp_server.3
-Note: Writing zhttp_server_options.3
+Note: Writing zhttp_client.3
 xmlto -o . man zhttp_response.xml
-Note: Writing zhttp_request.3
+Note: Writing zhttp_server.3
 xmlto -o . man zosc.xml
+Note: Writing zhttp_server_options.3
 xmlto -o . man zauth.xml
-Note: Writing zhttp_response.3
+Note: Writing zhttp_request.3
 xmlto -o . man zbeacon.xml
-Note: Writing zosc.3
-Note: Writing zauth.3
+Note: Writing zhttp_response.3
 xmlto -o . man zgossip.xml
+Note: Writing zosc.3
 xmlto -o . man zmonitor.xml
-Note: Writing zbeacon.3
+Note: Writing zauth.3
 xmlto -o . man zproxy.xml
-Note: Writing zmonitor.3
-Note: Writing zgossip.3
+Note: Writing zbeacon.3
 xmlto -o . man zrex.xml
-Note: Writing zproxy.3
+Note: Writing zgossip.3
+Note: Writing zmonitor.3
 Note: Writing zrex.3
+Note: Writing zproxy.3
 rm zuuid.xml zhttp_server.xml zmsg.xml zchunk.xml zpoller.xml zosc.xml zcert.xml zhttp_response.xml zdigest.xml zconfig.xml zframe.xml zdir_patch.xml zlistx.xml zlist.xml zgossip.xml zmakecert.xml zclock.xml zhash.xml zhashx.xml czmq.xml7 zhttp_server_options.xml zactor.xml zhttp_request.xml zbeacon.xml zsys.xml zrex.xml zstr.xml zsock.xml zdir.xml zproxy.xml zargs.xml zauth.xml ziflist.xml zhttp_client.xml zfile.xml zarmour.xml zcertstore.xml zproc.xml zmonitor.xml zloop.xml ztimerset.xml ztrie.xml
 make[2]: Leaving directory '/build/czmq-4.2.1/doc'
 Making all in include
@@ -1240,123 +1283,123 @@
 make[2]: Leaving directory '/build/czmq-4.2.1/include'
 make[2]: Entering directory '/build/czmq-4.2.1'
 gcc -DHAVE_CONFIG_H -I. -I./src  -isystem /usr/include/mit-krb5 -I/usr/include/pgm-5.3 -I/usr/include/libxml2  -I/usr/include/uuid     -I/usr/include/nss -I/usr/include/nspr   -I./include -D_GNU_SOURCE -DLINUX -DCZMQ_INTERNAL_BUILD -D_REENTRANT -D_THREAD_SAFE -Wdate-time -D_FORTIFY_SOURCE=2  -g -O2 -ffile-prefix-map=/build/czmq-4.2.1=. -fstack-protector-strong -Wformat -Werror=format-security -pthread -c -o src/zmakecert-zmakecert.o `test -f 'src/zmakecert.c' || echo './'`src/zmakecert.c
-/bin/bash ./libtool  --tag=CC   --mode=compile gcc -DHAVE_CONFIG_H -I. -I./src  -isystem /usr/include/mit-krb5 -I/usr/include/pgm-5.3 -I/usr/include/libxml2  -I/usr/include/uuid     -I/usr/include/nss -I/usr/include/nspr   -I./include -D_GNU_SOURCE -DLINUX -DCZMQ_INTERNAL_BUILD -D_REENTRANT -D_THREAD_SAFE -Wdate-time -D_FORTIFY_SOURCE=2  -g -O2 -ffile-prefix-map=/build/czmq-4.2.1=. -fstack-protector-strong -Wformat -Werror=format-security -pthread -c -o src/libczmq_la-zactor.lo `test -f 'src/zactor.c' || echo './'`src/zactor.c
-/bin/bash ./libtool  --tag=CC   --mode=compile gcc -DHAVE_CONFIG_H -I. -I./src  -isystem /usr/include/mit-krb5 -I/usr/include/pgm-5.3 -I/usr/include/libxml2  -I/usr/include/uuid     -I/usr/include/nss -I/usr/include/nspr   -I./include -D_GNU_SOURCE -DLINUX -DCZMQ_INTERNAL_BUILD -D_REENTRANT -D_THREAD_SAFE -Wdate-time -D_FORTIFY_SOURCE=2  -g -O2 -ffile-prefix-map=/build/czmq-4.2.1=. -fstack-protector-strong -Wformat -Werror=format-security -pthread -c -o src/libczmq_la-zarmour.lo `test -f 'src/zarmour.c' || echo './'`src/zarmour.c
-libtool: compile:  gcc -DHAVE_CONFIG_H -I. -I./src -isystem /usr/include/mit-krb5 -I/usr/include/pgm-5.3 -I/usr/include/libxml2 -I/usr/include/uuid -I/usr/include/nss -I/usr/include/nspr -I./include -D_GNU_SOURCE -DLINUX -DCZMQ_INTERNAL_BUILD -D_REENTRANT -D_THREAD_SAFE -Wdate-time -D_FORTIFY_SOURCE=2 -g -O2 -ffile-prefix-map=/build/czmq-4.2.1=. -fstack-protector-strong -Wformat -Werror=format-security -pthread -c src/zarmour.c  -fPIC -DPIC -o src/.libs/libczmq_la-zarmour.o
+/bin/sh ./libtool  --tag=CC   --mode=compile gcc -DHAVE_CONFIG_H -I. -I./src  -isystem /usr/include/mit-krb5 -I/usr/include/pgm-5.3 -I/usr/include/libxml2  -I/usr/include/uuid     -I/usr/include/nss -I/usr/include/nspr   -I./include -D_GNU_SOURCE -DLINUX -DCZMQ_INTERNAL_BUILD -D_REENTRANT -D_THREAD_SAFE -Wdate-time -D_FORTIFY_SOURCE=2  -g -O2 -ffile-prefix-map=/build/czmq-4.2.1=. -fstack-protector-strong -Wformat -Werror=format-security -pthread -c -o src/libczmq_la-zactor.lo `test -f 'src/zactor.c' || echo './'`src/zactor.c
+/bin/sh ./libtool  --tag=CC   --mode=compile gcc -DHAVE_CONFIG_H -I. -I./src  -isystem /usr/include/mit-krb5 -I/usr/include/pgm-5.3 -I/usr/include/libxml2  -I/usr/include/uuid     -I/usr/include/nss -I/usr/include/nspr   -I./include -D_GNU_SOURCE -DLINUX -DCZMQ_INTERNAL_BUILD -D_REENTRANT -D_THREAD_SAFE -Wdate-time -D_FORTIFY_SOURCE=2  -g -O2 -ffile-prefix-map=/build/czmq-4.2.1=. -fstack-protector-strong -Wformat -Werror=format-security -pthread -c -o src/libczmq_la-zarmour.lo `test -f 'src/zarmour.c' || echo './'`src/zarmour.c
+/bin/sh ./libtool  --tag=CC   --mode=compile gcc -DHAVE_CONFIG_H -I. -I./src  -isystem /usr/include/mit-krb5 -I/usr/include/pgm-5.3 -I/usr/include/libxml2  -I/usr/include/uuid     -I/usr/include/nss -I/usr/include/nspr   -I./include -D_GNU_SOURCE -DLINUX -DCZMQ_INTERNAL_BUILD -D_REENTRANT -D_THREAD_SAFE -Wdate-time -D_FORTIFY_SOURCE=2  -g -O2 -ffile-prefix-map=/build/czmq-4.2.1=. -fstack-protector-strong -Wformat -Werror=format-security -pthread -c -o src/libczmq_la-zcert.lo `test -f 'src/zcert.c' || echo './'`src/zcert.c
 libtool: compile:  gcc -DHAVE_CONFIG_H -I. -I./src -isystem /usr/include/mit-krb5 -I/usr/include/pgm-5.3 -I/usr/include/libxml2 -I/usr/include/uuid -I/usr/include/nss -I/usr/include/nspr -I./include -D_GNU_SOURCE -DLINUX -DCZMQ_INTERNAL_BUILD -D_REENTRANT -D_THREAD_SAFE -Wdate-time -D_FORTIFY_SOURCE=2 -g -O2 -ffile-prefix-map=/build/czmq-4.2.1=. -fstack-protector-strong -Wformat -Werror=format-security -pthread -c src/zactor.c  -fPIC -DPIC -o src/.libs/libczmq_la-zactor.o
-/bin/bash ./libtool  --tag=CC   --mode=compile gcc -DHAVE_CONFIG_H -I. -I./src  -isystem /usr/include/mit-krb5 -I/usr/include/pgm-5.3 -I/usr/include/libxml2  -I/usr/include/uuid     -I/usr/include/nss -I/usr/include/nspr   -I./include -D_GNU_SOURCE -DLINUX -DCZMQ_INTERNAL_BUILD -D_REENTRANT -D_THREAD_SAFE -Wdate-time -D_FORTIFY_SOURCE=2  -g -O2 -ffile-prefix-map=/build/czmq-4.2.1=. -fstack-protector-strong -Wformat -Werror=format-security -pthread -c -o src/libczmq_la-zcert.lo `test -f 'src/zcert.c' || echo './'`src/zcert.c
 libtool: compile:  gcc -DHAVE_CONFIG_H -I. -I./src -isystem /usr/include/mit-krb5 -I/usr/include/pgm-5.3 -I/usr/include/libxml2 -I/usr/include/uuid -I/usr/include/nss -I/usr/include/nspr -I./include -D_GNU_SOURCE -DLINUX -DCZMQ_INTERNAL_BUILD -D_REENTRANT -D_THREAD_SAFE -Wdate-time -D_FORTIFY_SOURCE=2 -g -O2 -ffile-prefix-map=/build/czmq-4.2.1=. -fstack-protector-strong -Wformat -Werror=format-security -pthread -c src/zcert.c  -fPIC -DPIC -o src/.libs/libczmq_la-zcert.o
-libtool: compile:  gcc -DHAVE_CONFIG_H -I. -I./src -isystem /usr/include/mit-krb5 -I/usr/include/pgm-5.3 -I/usr/include/libxml2 -I/usr/include/uuid -I/usr/include/nss -I/usr/include/nspr -I./include -D_GNU_SOURCE -DLINUX -DCZMQ_INTERNAL_BUILD -D_REENTRANT -D_THREAD_SAFE -Wdate-time -D_FORTIFY_SOURCE=2 -g -O2 -ffile-prefix-map=/build/czmq-4.2.1=. -fstack-protector-strong -Wformat -Werror=format-security -pthread -c src/zactor.c -o src/libczmq_la-zactor.o >/dev/null 2>&1
-/bin/bash ./libtool  --tag=CC   --mode=compile gcc -DHAVE_CONFIG_H -I. -I./src  -isystem /usr/include/mit-krb5 -I/usr/include/pgm-5.3 -I/usr/include/libxml2  -I/usr/include/uuid     -I/usr/include/nss -I/usr/include/nspr   -I./include -D_GNU_SOURCE -DLINUX -DCZMQ_INTERNAL_BUILD -D_REENTRANT -D_THREAD_SAFE -Wdate-time -D_FORTIFY_SOURCE=2  -g -O2 -ffile-prefix-map=/build/czmq-4.2.1=. -fstack-protector-strong -Wformat -Werror=format-security -pthread -c -o src/libczmq_la-zcertstore.lo `test -f 'src/zcertstore.c' || echo './'`src/zcertstore.c
+libtool: compile:  gcc -DHAVE_CONFIG_H -I. -I./src -isystem /usr/include/mit-krb5 -I/usr/include/pgm-5.3 -I/usr/include/libxml2 -I/usr/include/uuid -I/usr/include/nss -I/usr/include/nspr -I./include -D_GNU_SOURCE -DLINUX -DCZMQ_INTERNAL_BUILD -D_REENTRANT -D_THREAD_SAFE -Wdate-time -D_FORTIFY_SOURCE=2 -g -O2 -ffile-prefix-map=/build/czmq-4.2.1=. -fstack-protector-strong -Wformat -Werror=format-security -pthread -c src/zarmour.c  -fPIC -DPIC -o src/.libs/libczmq_la-zarmour.o
+/bin/sh ./libtool  --tag=CC   --mode=compile gcc -DHAVE_CONFIG_H -I. -I./src  -isystem /usr/include/mit-krb5 -I/usr/include/pgm-5.3 -I/usr/include/libxml2  -I/usr/include/uuid     -I/usr/include/nss -I/usr/include/nspr   -I./include -D_GNU_SOURCE -DLINUX -DCZMQ_INTERNAL_BUILD -D_REENTRANT -D_THREAD_SAFE -Wdate-time -D_FORTIFY_SOURCE=2  -g -O2 -ffile-prefix-map=/build/czmq-4.2.1=. -fstack-protector-strong -Wformat -Werror=format-security -pthread -c -o src/libczmq_la-zcertstore.lo `test -f 'src/zcertstore.c' || echo './'`src/zcertstore.c
 libtool: compile:  gcc -DHAVE_CONFIG_H -I. -I./src -isystem /usr/include/mit-krb5 -I/usr/include/pgm-5.3 -I/usr/include/libxml2 -I/usr/include/uuid -I/usr/include/nss -I/usr/include/nspr -I./include -D_GNU_SOURCE -DLINUX -DCZMQ_INTERNAL_BUILD -D_REENTRANT -D_THREAD_SAFE -Wdate-time -D_FORTIFY_SOURCE=2 -g -O2 -ffile-prefix-map=/build/czmq-4.2.1=. -fstack-protector-strong -Wformat -Werror=format-security -pthread -c src/zcertstore.c  -fPIC -DPIC -o src/.libs/libczmq_la-zcertstore.o
+libtool: compile:  gcc -DHAVE_CONFIG_H -I. -I./src -isystem /usr/include/mit-krb5 -I/usr/include/pgm-5.3 -I/usr/include/libxml2 -I/usr/include/uuid -I/usr/include/nss -I/usr/include/nspr -I./include -D_GNU_SOURCE -DLINUX -DCZMQ_INTERNAL_BUILD -D_REENTRANT -D_THREAD_SAFE -Wdate-time -D_FORTIFY_SOURCE=2 -g -O2 -ffile-prefix-map=/build/czmq-4.2.1=. -fstack-protector-strong -Wformat -Werror=format-security -pthread -c src/zactor.c -o src/libczmq_la-zactor.o >/dev/null 2>&1
 libtool: compile:  gcc -DHAVE_CONFIG_H -I. -I./src -isystem /usr/include/mit-krb5 -I/usr/include/pgm-5.3 -I/usr/include/libxml2 -I/usr/include/uuid -I/usr/include/nss -I/usr/include/nspr -I./include -D_GNU_SOURCE -DLINUX -DCZMQ_INTERNAL_BUILD -D_REENTRANT -D_THREAD_SAFE -Wdate-time -D_FORTIFY_SOURCE=2 -g -O2 -ffile-prefix-map=/build/czmq-4.2.1=. -fstack-protector-strong -Wformat -Werror=format-security -pthread -c src/zcert.c -o src/libczmq_la-zcert.o >/dev/null 2>&1
-libtool: compile:  gcc -DHAVE_CONFIG_H -I. -I./src -isystem /usr/include/mit-krb5 -I/usr/include/pgm-5.3 -I/usr/include/libxml2 -I/usr/include/uuid -I/usr/include/nss -I/usr/include/nspr -I./include -D_GNU_SOURCE -DLINUX -DCZMQ_INTERNAL_BUILD -D_REENTRANT -D_THREAD_SAFE -Wdate-time -D_FORTIFY_SOURCE=2 -g -O2 -ffile-prefix-map=/build/czmq-4.2.1=. -fstack-protector-strong -Wformat -Werror=format-security -pthread -c src/zarmour.c -o src/libczmq_la-zarmour.o >/dev/null 2>&1
 libtool: compile:  gcc -DHAVE_CONFIG_H -I. -I./src -isystem /usr/include/mit-krb5 -I/usr/include/pgm-5.3 -I/usr/include/libxml2 -I/usr/include/uuid -I/usr/include/nss -I/usr/include/nspr -I./include -D_GNU_SOURCE -DLINUX -DCZMQ_INTERNAL_BUILD -D_REENTRANT -D_THREAD_SAFE -Wdate-time -D_FORTIFY_SOURCE=2 -g -O2 -ffile-prefix-map=/build/czmq-4.2.1=. -fstack-protector-strong -Wformat -Werror=format-security -pthread -c src/zcertstore.c -o src/libczmq_la-zcertstore.o >/dev/null 2>&1
-/bin/bash ./libtool  --tag=CC   --mode=compile gcc -DHAVE_CONFIG_H -I. -I./src  -isystem /usr/include/mit-krb5 -I/usr/include/pgm-5.3 -I/usr/include/libxml2  -I/usr/include/uuid     -I/usr/include/nss -I/usr/include/nspr   -I./include -D_GNU_SOURCE -DLINUX -DCZMQ_INTERNAL_BUILD -D_REENTRANT -D_THREAD_SAFE -Wdate-time -D_FORTIFY_SOURCE=2  -g -O2 -ffile-prefix-map=/build/czmq-4.2.1=. -fstack-protector-strong -Wformat -Werror=format-security -pthread -c -o src/libczmq_la-zchunk.lo `test -f 'src/zchunk.c' || echo './'`src/zchunk.c
+/bin/sh ./libtool  --tag=CC   --mode=compile gcc -DHAVE_CONFIG_H -I. -I./src  -isystem /usr/include/mit-krb5 -I/usr/include/pgm-5.3 -I/usr/include/libxml2  -I/usr/include/uuid     -I/usr/include/nss -I/usr/include/nspr   -I./include -D_GNU_SOURCE -DLINUX -DCZMQ_INTERNAL_BUILD -D_REENTRANT -D_THREAD_SAFE -Wdate-time -D_FORTIFY_SOURCE=2  -g -O2 -ffile-prefix-map=/build/czmq-4.2.1=. -fstack-protector-strong -Wformat -Werror=format-security -pthread -c -o src/libczmq_la-zchunk.lo `test -f 'src/zchunk.c' || echo './'`src/zchunk.c
 libtool: compile:  gcc -DHAVE_CONFIG_H -I. -I./src -isystem /usr/include/mit-krb5 -I/usr/include/pgm-5.3 -I/usr/include/libxml2 -I/usr/include/uuid -I/usr/include/nss -I/usr/include/nspr -I./include -D_GNU_SOURCE -DLINUX -DCZMQ_INTERNAL_BUILD -D_REENTRANT -D_THREAD_SAFE -Wdate-time -D_FORTIFY_SOURCE=2 -g -O2 -ffile-prefix-map=/build/czmq-4.2.1=. -fstack-protector-strong -Wformat -Werror=format-security -pthread -c src/zchunk.c  -fPIC -DPIC -o src/.libs/libczmq_la-zchunk.o
-/bin/bash ./libtool  --tag=CC   --mode=compile gcc -DHAVE_CONFIG_H -I. -I./src  -isystem /usr/include/mit-krb5 -I/usr/include/pgm-5.3 -I/usr/include/libxml2  -I/usr/include/uuid     -I/usr/include/nss -I/usr/include/nspr   -I./include -D_GNU_SOURCE -DLINUX -DCZMQ_INTERNAL_BUILD -D_REENTRANT -D_THREAD_SAFE -Wdate-time -D_FORTIFY_SOURCE=2  -g -O2 -ffile-prefix-map=/build/czmq-4.2.1=. -fstack-protector-strong -Wformat -Werror=format-security -pthread -c -o src/libczmq_la-zclock.lo `test -f 'src/zclock.c' || echo './'`src/zclock.c
+/bin/sh ./libtool  --tag=CC   --mode=compile gcc -DHAVE_CONFIG_H -I. -I./src  -isystem /usr/include/mit-krb5 -I/usr/include/pgm-5.3 -I/usr/include/libxml2  -I/usr/include/uuid     -I/usr/include/nss -I/usr/include/nspr   -I./include -D_GNU_SOURCE -DLINUX -DCZMQ_INTERNAL_BUILD -D_REENTRANT -D_THREAD_SAFE -Wdate-time -D_FORTIFY_SOURCE=2  -g -O2 -ffile-prefix-map=/build/czmq-4.2.1=. -fstack-protector-strong -Wformat -Werror=format-security -pthread -c -o src/libczmq_la-zclock.lo `test -f 'src/zclock.c' || echo './'`src/zclock.c
+libtool: compile:  gcc -DHAVE_CONFIG_H -I. -I./src -isystem /usr/include/mit-krb5 -I/usr/include/pgm-5.3 -I/usr/include/libxml2 -I/usr/include/uuid -I/usr/include/nss -I/usr/include/nspr -I./include -D_GNU_SOURCE -DLINUX -DCZMQ_INTERNAL_BUILD -D_REENTRANT -D_THREAD_SAFE -Wdate-time -D_FORTIFY_SOURCE=2 -g -O2 -ffile-prefix-map=/build/czmq-4.2.1=. -fstack-protector-strong -Wformat -Werror=format-security -pthread -c src/zarmour.c -o src/libczmq_la-zarmour.o >/dev/null 2>&1
 libtool: compile:  gcc -DHAVE_CONFIG_H -I. -I./src -isystem /usr/include/mit-krb5 -I/usr/include/pgm-5.3 -I/usr/include/libxml2 -I/usr/include/uuid -I/usr/include/nss -I/usr/include/nspr -I./include -D_GNU_SOURCE -DLINUX -DCZMQ_INTERNAL_BUILD -D_REENTRANT -D_THREAD_SAFE -Wdate-time -D_FORTIFY_SOURCE=2 -g -O2 -ffile-prefix-map=/build/czmq-4.2.1=. -fstack-protector-strong -Wformat -Werror=format-security -pthread -c src/zclock.c  -fPIC -DPIC -o src/.libs/libczmq_la-zclock.o
+/bin/sh ./libtool  --tag=CC   --mode=compile gcc -DHAVE_CONFIG_H -I. -I./src  -isystem /usr/include/mit-krb5 -I/usr/include/pgm-5.3 -I/usr/include/libxml2  -I/usr/include/uuid     -I/usr/include/nss -I/usr/include/nspr   -I./include -D_GNU_SOURCE -DLINUX -DCZMQ_INTERNAL_BUILD -D_REENTRANT -D_THREAD_SAFE -Wdate-time -D_FORTIFY_SOURCE=2  -g -O2 -ffile-prefix-map=/build/czmq-4.2.1=. -fstack-protector-strong -Wformat -Werror=format-security -pthread -c -o src/libczmq_la-zconfig.lo `test -f 'src/zconfig.c' || echo './'`src/zconfig.c
+libtool: compile:  gcc -DHAVE_CONFIG_H -I. -I./src -isystem /usr/include/mit-krb5 -I/usr/include/pgm-5.3 -I/usr/include/libxml2 -I/usr/include/uuid -I/usr/include/nss -I/usr/include/nspr -I./include -D_GNU_SOURCE -DLINUX -DCZMQ_INTERNAL_BUILD -D_REENTRANT -D_THREAD_SAFE -Wdate-time -D_FORTIFY_SOURCE=2 -g -O2 -ffile-prefix-map=/build/czmq-4.2.1=. -fstack-protector-strong -Wformat -Werror=format-security -pthread -c src/zconfig.c  -fPIC -DPIC -o src/.libs/libczmq_la-zconfig.o
 libtool: compile:  gcc -DHAVE_CONFIG_H -I. -I./src -isystem /usr/include/mit-krb5 -I/usr/include/pgm-5.3 -I/usr/include/libxml2 -I/usr/include/uuid -I/usr/include/nss -I/usr/include/nspr -I./include -D_GNU_SOURCE -DLINUX -DCZMQ_INTERNAL_BUILD -D_REENTRANT -D_THREAD_SAFE -Wdate-time -D_FORTIFY_SOURCE=2 -g -O2 -ffile-prefix-map=/build/czmq-4.2.1=. -fstack-protector-strong -Wformat -Werror=format-security -pthread -c src/zclock.c -o src/libczmq_la-zclock.o >/dev/null 2>&1
+/bin/sh ./libtool  --tag=CC   --mode=compile gcc -DHAVE_CONFIG_H -I. -I./src  -isystem /usr/include/mit-krb5 -I/usr/include/pgm-5.3 -I/usr/include/libxml2  -I/usr/include/uuid     -I/usr/include/nss -I/usr/include/nspr   -I./include -D_GNU_SOURCE -DLINUX -DCZMQ_INTERNAL_BUILD -D_REENTRANT -D_THREAD_SAFE -Wdate-time -D_FORTIFY_SOURCE=2  -g -O2 -ffile-prefix-map=/build/czmq-4.2.1=. -fstack-protector-strong -Wformat -Werror=format-security -pthread -c -o src/libczmq_la-zdigest.lo `test -f 'src/zdigest.c' || echo './'`src/zdigest.c
 libtool: compile:  gcc -DHAVE_CONFIG_H -I. -I./src -isystem /usr/include/mit-krb5 -I/usr/include/pgm-5.3 -I/usr/include/libxml2 -I/usr/include/uuid -I/usr/include/nss -I/usr/include/nspr -I./include -D_GNU_SOURCE -DLINUX -DCZMQ_INTERNAL_BUILD -D_REENTRANT -D_THREAD_SAFE -Wdate-time -D_FORTIFY_SOURCE=2 -g -O2 -ffile-prefix-map=/build/czmq-4.2.1=. -fstack-protector-strong -Wformat -Werror=format-security -pthread -c src/zchunk.c -o src/libczmq_la-zchunk.o >/dev/null 2>&1
-/bin/bash ./libtool  --tag=CC   --mode=compile gcc -DHAVE_CONFIG_H -I. -I./src  -isystem /usr/include/mit-krb5 -I/usr/include/pgm-5.3 -I/usr/include/libxml2  -I/usr/include/uuid     -I/usr/include/nss -I/usr/include/nspr   -I./include -D_GNU_SOURCE -DLINUX -DCZMQ_INTERNAL_BUILD -D_REENTRANT -D_THREAD_SAFE -Wdate-time -D_FORTIFY_SOURCE=2  -g -O2 -ffile-prefix-map=/build/czmq-4.2.1=. -fstack-protector-strong -Wformat -Werror=format-security -pthread -c -o src/libczmq_la-zconfig.lo `test -f 'src/zconfig.c' || echo './'`src/zconfig.c
-/bin/bash ./libtool  --tag=CC   --mode=compile gcc -DHAVE_CONFIG_H -I. -I./src  -isystem /usr/include/mit-krb5 -I/usr/include/pgm-5.3 -I/usr/include/libxml2  -I/usr/include/uuid     -I/usr/include/nss -I/usr/include/nspr   -I./include -D_GNU_SOURCE -DLINUX -DCZMQ_INTERNAL_BUILD -D_REENTRANT -D_THREAD_SAFE -Wdate-time -D_FORTIFY_SOURCE=2  -g -O2 -ffile-prefix-map=/build/czmq-4.2.1=. -fstack-protector-strong -Wformat -Werror=format-security -pthread -c -o src/libczmq_la-zdigest.lo `test -f 'src/zdigest.c' || echo './'`src/zdigest.c
-libtool: compile:  gcc -DHAVE_CONFIG_H -I. -I./src -isystem /usr/include/mit-krb5 -I/usr/include/pgm-5.3 -I/usr/include/libxml2 -I/usr/include/uuid -I/usr/include/nss -I/usr/include/nspr -I./include -D_GNU_SOURCE -DLINUX -DCZMQ_INTERNAL_BUILD -D_REENTRANT -D_THREAD_SAFE -Wdate-time -D_FORTIFY_SOURCE=2 -g -O2 -ffile-prefix-map=/build/czmq-4.2.1=. -fstack-protector-strong -Wformat -Werror=format-security -pthread -c src/zconfig.c  -fPIC -DPIC -o src/.libs/libczmq_la-zconfig.o
 libtool: compile:  gcc -DHAVE_CONFIG_H -I. -I./src -isystem /usr/include/mit-krb5 -I/usr/include/pgm-5.3 -I/usr/include/libxml2 -I/usr/include/uuid -I/usr/include/nss -I/usr/include/nspr -I./include -D_GNU_SOURCE -DLINUX -DCZMQ_INTERNAL_BUILD -D_REENTRANT -D_THREAD_SAFE -Wdate-time -D_FORTIFY_SOURCE=2 -g -O2 -ffile-prefix-map=/build/czmq-4.2.1=. -fstack-protector-strong -Wformat -Werror=format-security -pthread -c src/zdigest.c  -fPIC -DPIC -o src/.libs/libczmq_la-zdigest.o
-/bin/bash ./libtool  --tag=CC   --mode=compile gcc -DHAVE_CONFIG_H -I. -I./src  -isystem /usr/include/mit-krb5 -I/usr/include/pgm-5.3 -I/usr/include/libxml2  -I/usr/include/uuid     -I/usr/include/nss -I/usr/include/nspr   -I./include -D_GNU_SOURCE -DLINUX -DCZMQ_INTERNAL_BUILD -D_REENTRANT -D_THREAD_SAFE -Wdate-time -D_FORTIFY_SOURCE=2  -g -O2 -ffile-prefix-map=/build/czmq-4.2.1=. -fstack-protector-strong -Wformat -Werror=format-security -pthread -c -o src/libczmq_la-zdir.lo `test -f 'src/zdir.c' || echo './'`src/zdir.c
 libtool: compile:  gcc -DHAVE_CONFIG_H -I. -I./src -isystem /usr/include/mit-krb5 -I/usr/include/pgm-5.3 -I/usr/include/libxml2 -I/usr/include/uuid -I/usr/include/nss -I/usr/include/nspr -I./include -D_GNU_SOURCE -DLINUX -DCZMQ_INTERNAL_BUILD -D_REENTRANT -D_THREAD_SAFE -Wdate-time -D_FORTIFY_SOURCE=2 -g -O2 -ffile-prefix-map=/build/czmq-4.2.1=. -fstack-protector-strong -Wformat -Werror=format-security -pthread -c src/zdigest.c -o src/libczmq_la-zdigest.o >/dev/null 2>&1
+/bin/sh ./libtool  --tag=CC   --mode=compile gcc -DHAVE_CONFIG_H -I. -I./src  -isystem /usr/include/mit-krb5 -I/usr/include/pgm-5.3 -I/usr/include/libxml2  -I/usr/include/uuid     -I/usr/include/nss -I/usr/include/nspr   -I./include -D_GNU_SOURCE -DLINUX -DCZMQ_INTERNAL_BUILD -D_REENTRANT -D_THREAD_SAFE -Wdate-time -D_FORTIFY_SOURCE=2  -g -O2 -ffile-prefix-map=/build/czmq-4.2.1=. -fstack-protector-strong -Wformat -Werror=format-security -pthread -c -o src/libczmq_la-zdir.lo `test -f 'src/zdir.c' || echo './'`src/zdir.c
+/bin/sh ./libtool  --tag=CC   --mode=compile gcc -DHAVE_CONFIG_H -I. -I./src  -isystem /usr/include/mit-krb5 -I/usr/include/pgm-5.3 -I/usr/include/libxml2  -I/usr/include/uuid     -I/usr/include/nss -I/usr/include/nspr   -I./include -D_GNU_SOURCE -DLINUX -DCZMQ_INTERNAL_BUILD -D_REENTRANT -D_THREAD_SAFE -Wdate-time -D_FORTIFY_SOURCE=2  -g -O2 -ffile-prefix-map=/build/czmq-4.2.1=. -fstack-protector-strong -Wformat -Werror=format-security -pthread -c -o src/libczmq_la-zdir_patch.lo `test -f 'src/zdir_patch.c' || echo './'`src/zdir_patch.c
 libtool: compile:  gcc -DHAVE_CONFIG_H -I. -I./src -isystem /usr/include/mit-krb5 -I/usr/include/pgm-5.3 -I/usr/include/libxml2 -I/usr/include/uuid -I/usr/include/nss -I/usr/include/nspr -I./include -D_GNU_SOURCE -DLINUX -DCZMQ_INTERNAL_BUILD -D_REENTRANT -D_THREAD_SAFE -Wdate-time -D_FORTIFY_SOURCE=2 -g -O2 -ffile-prefix-map=/build/czmq-4.2.1=. -fstack-protector-strong -Wformat -Werror=format-security -pthread -c src/zdir.c  -fPIC -DPIC -o src/.libs/libczmq_la-zdir.o
-/bin/bash ./libtool  --tag=CC   --mode=compile gcc -DHAVE_CONFIG_H -I. -I./src  -isystem /usr/include/mit-krb5 -I/usr/include/pgm-5.3 -I/usr/include/libxml2  -I/usr/include/uuid     -I/usr/include/nss -I/usr/include/nspr   -I./include -D_GNU_SOURCE -DLINUX -DCZMQ_INTERNAL_BUILD -D_REENTRANT -D_THREAD_SAFE -Wdate-time -D_FORTIFY_SOURCE=2  -g -O2 -ffile-prefix-map=/build/czmq-4.2.1=. -fstack-protector-strong -Wformat -Werror=format-security -pthread -c -o src/libczmq_la-zdir_patch.lo `test -f 'src/zdir_patch.c' || echo './'`src/zdir_patch.c
 libtool: compile:  gcc -DHAVE_CONFIG_H -I. -I./src -isystem /usr/include/mit-krb5 -I/usr/include/pgm-5.3 -I/usr/include/libxml2 -I/usr/include/uuid -I/usr/include/nss -I/usr/include/nspr -I./include -D_GNU_SOURCE -DLINUX -DCZMQ_INTERNAL_BUILD -D_REENTRANT -D_THREAD_SAFE -Wdate-time -D_FORTIFY_SOURCE=2 -g -O2 -ffile-prefix-map=/build/czmq-4.2.1=. -fstack-protector-strong -Wformat -Werror=format-security -pthread -c src/zdir_patch.c  -fPIC -DPIC -o src/.libs/libczmq_la-zdir_patch.o
 libtool: compile:  gcc -DHAVE_CONFIG_H -I. -I./src -isystem /usr/include/mit-krb5 -I/usr/include/pgm-5.3 -I/usr/include/libxml2 -I/usr/include/uuid -I/usr/include/nss -I/usr/include/nspr -I./include -D_GNU_SOURCE -DLINUX -DCZMQ_INTERNAL_BUILD -D_REENTRANT -D_THREAD_SAFE -Wdate-time -D_FORTIFY_SOURCE=2 -g -O2 -ffile-prefix-map=/build/czmq-4.2.1=. -fstack-protector-strong -Wformat -Werror=format-security -pthread -c src/zconfig.c -o src/libczmq_la-zconfig.o >/dev/null 2>&1
 libtool: compile:  gcc -DHAVE_CONFIG_H -I. -I./src -isystem /usr/include/mit-krb5 -I/usr/include/pgm-5.3 -I/usr/include/libxml2 -I/usr/include/uuid -I/usr/include/nss -I/usr/include/nspr -I./include -D_GNU_SOURCE -DLINUX -DCZMQ_INTERNAL_BUILD -D_REENTRANT -D_THREAD_SAFE -Wdate-time -D_FORTIFY_SOURCE=2 -g -O2 -ffile-prefix-map=/build/czmq-4.2.1=. -fstack-protector-strong -Wformat -Werror=format-security -pthread -c src/zdir_patch.c -o src/libczmq_la-zdir_patch.o >/dev/null 2>&1
-libtool: compile:  gcc -DHAVE_CONFIG_H -I. -I./src -isystem /usr/include/mit-krb5 -I/usr/include/pgm-5.3 -I/usr/include/libxml2 -I/usr/include/uuid -I/usr/include/nss -I/usr/include/nspr -I./include -D_GNU_SOURCE -DLINUX -DCZMQ_INTERNAL_BUILD -D_REENTRANT -D_THREAD_SAFE -Wdate-time -D_FORTIFY_SOURCE=2 -g -O2 -ffile-prefix-map=/build/czmq-4.2.1=. -fstack-protector-strong -Wformat -Werror=format-security -pthread -c src/zdir.c -o src/libczmq_la-zdir.o >/dev/null 2>&1
-/bin/bash ./libtool  --tag=CC   --mode=compile gcc -DHAVE_CONFIG_H -I. -I./src  -isystem /usr/include/mit-krb5 -I/usr/include/pgm-5.3 -I/usr/include/libxml2  -I/usr/include/uuid     -I/usr/include/nss -I/usr/include/nspr   -I./include -D_GNU_SOURCE -DLINUX -DCZMQ_INTERNAL_BUILD -D_REENTRANT -D_THREAD_SAFE -Wdate-time -D_FORTIFY_SOURCE=2  -g -O2 -ffile-prefix-map=/build/czmq-4.2.1=. -fstack-protector-strong -Wformat -Werror=format-security -pthread -c -o src/libczmq_la-zfile.lo `test -f 'src/zfile.c' || echo './'`src/zfile.c
+/bin/sh ./libtool  --tag=CC   --mode=compile gcc -DHAVE_CONFIG_H -I. -I./src  -isystem /usr/include/mit-krb5 -I/usr/include/pgm-5.3 -I/usr/include/libxml2  -I/usr/include/uuid     -I/usr/include/nss -I/usr/include/nspr   -I./include -D_GNU_SOURCE -DLINUX -DCZMQ_INTERNAL_BUILD -D_REENTRANT -D_THREAD_SAFE -Wdate-time -D_FORTIFY_SOURCE=2  -g -O2 -ffile-prefix-map=/build/czmq-4.2.1=. -fstack-protector-strong -Wformat -Werror=format-security -pthread -c -o src/libczmq_la-zfile.lo `test -f 'src/zfile.c' || echo './'`src/zfile.c
 libtool: compile:  gcc -DHAVE_CONFIG_H -I. -I./src -isystem /usr/include/mit-krb5 -I/usr/include/pgm-5.3 -I/usr/include/libxml2 -I/usr/include/uuid -I/usr/include/nss -I/usr/include/nspr -I./include -D_GNU_SOURCE -DLINUX -DCZMQ_INTERNAL_BUILD -D_REENTRANT -D_THREAD_SAFE -Wdate-time -D_FORTIFY_SOURCE=2 -g -O2 -ffile-prefix-map=/build/czmq-4.2.1=. -fstack-protector-strong -Wformat -Werror=format-security -pthread -c src/zfile.c  -fPIC -DPIC -o src/.libs/libczmq_la-zfile.o
-/bin/bash ./libtool  --tag=CC   --mode=compile gcc -DHAVE_CONFIG_H -I. -I./src  -isystem /usr/include/mit-krb5 -I/usr/include/pgm-5.3 -I/usr/include/libxml2  -I/usr/include/uuid     -I/usr/include/nss -I/usr/include/nspr   -I./include -D_GNU_SOURCE -DLINUX -DCZMQ_INTERNAL_BUILD -D_REENTRANT -D_THREAD_SAFE -Wdate-time -D_FORTIFY_SOURCE=2  -g -O2 -ffile-prefix-map=/build/czmq-4.2.1=. -fstack-protector-strong -Wformat -Werror=format-security -pthread -c -o src/libczmq_la-zframe.lo `test -f 'src/zframe.c' || echo './'`src/zframe.c
+/bin/sh ./libtool  --tag=CC   --mode=compile gcc -DHAVE_CONFIG_H -I. -I./src  -isystem /usr/include/mit-krb5 -I/usr/include/pgm-5.3 -I/usr/include/libxml2  -I/usr/include/uuid     -I/usr/include/nss -I/usr/include/nspr   -I./include -D_GNU_SOURCE -DLINUX -DCZMQ_INTERNAL_BUILD -D_REENTRANT -D_THREAD_SAFE -Wdate-time -D_FORTIFY_SOURCE=2  -g -O2 -ffile-prefix-map=/build/czmq-4.2.1=. -fstack-protector-strong -Wformat -Werror=format-security -pthread -c -o src/libczmq_la-zframe.lo `test -f 'src/zframe.c' || echo './'`src/zframe.c
 libtool: compile:  gcc -DHAVE_CONFIG_H -I. -I./src -isystem /usr/include/mit-krb5 -I/usr/include/pgm-5.3 -I/usr/include/libxml2 -I/usr/include/uuid -I/usr/include/nss -I/usr/include/nspr -I./include -D_GNU_SOURCE -DLINUX -DCZMQ_INTERNAL_BUILD -D_REENTRANT -D_THREAD_SAFE -Wdate-time -D_FORTIFY_SOURCE=2 -g -O2 -ffile-prefix-map=/build/czmq-4.2.1=. -fstack-protector-strong -Wformat -Werror=format-security -pthread -c src/zframe.c  -fPIC -DPIC -o src/.libs/libczmq_la-zframe.o
-/bin/bash ./libtool  --tag=CC   --mode=compile gcc -DHAVE_CONFIG_H -I. -I./src  -isystem /usr/include/mit-krb5 -I/usr/include/pgm-5.3 -I/usr/include/libxml2  -I/usr/include/uuid     -I/usr/include/nss -I/usr/include/nspr   -I./include -D_GNU_SOURCE -DLINUX -DCZMQ_INTERNAL_BUILD -D_REENTRANT -D_THREAD_SAFE -Wdate-time -D_FORTIFY_SOURCE=2  -g -O2 -ffile-prefix-map=/build/czmq-4.2.1=. -fstack-protector-strong -Wformat -Werror=format-security -pthread -c -o src/libczmq_la-zhash.lo `test -f 'src/zhash.c' || echo './'`src/zhash.c
+libtool: compile:  gcc -DHAVE_CONFIG_H -I. -I./src -isystem /usr/include/mit-krb5 -I/usr/include/pgm-5.3 -I/usr/include/libxml2 -I/usr/include/uuid -I/usr/include/nss -I/usr/include/nspr -I./include -D_GNU_SOURCE -DLINUX -DCZMQ_INTERNAL_BUILD -D_REENTRANT -D_THREAD_SAFE -Wdate-time -D_FORTIFY_SOURCE=2 -g -O2 -ffile-prefix-map=/build/czmq-4.2.1=. -fstack-protector-strong -Wformat -Werror=format-security -pthread -c src/zdir.c -o src/libczmq_la-zdir.o >/dev/null 2>&1
 libtool: compile:  gcc -DHAVE_CONFIG_H -I. -I./src -isystem /usr/include/mit-krb5 -I/usr/include/pgm-5.3 -I/usr/include/libxml2 -I/usr/include/uuid -I/usr/include/nss -I/usr/include/nspr -I./include -D_GNU_SOURCE -DLINUX -DCZMQ_INTERNAL_BUILD -D_REENTRANT -D_THREAD_SAFE -Wdate-time -D_FORTIFY_SOURCE=2 -g -O2 -ffile-prefix-map=/build/czmq-4.2.1=. -fstack-protector-strong -Wformat -Werror=format-security -pthread -c src/zfile.c -o src/libczmq_la-zfile.o >/dev/null 2>&1
-libtool: compile:  gcc -DHAVE_CONFIG_H -I. -I./src -isystem /usr/include/mit-krb5 -I/usr/include/pgm-5.3 -I/usr/include/libxml2 -I/usr/include/uuid -I/usr/include/nss -I/usr/include/nspr -I./include -D_GNU_SOURCE -DLINUX -DCZMQ_INTERNAL_BUILD -D_REENTRANT -D_THREAD_SAFE -Wdate-time -D_FORTIFY_SOURCE=2 -g -O2 -ffile-prefix-map=/build/czmq-4.2.1=. -fstack-protector-strong -Wformat -Werror=format-security -pthread -c src/zhash.c  -fPIC -DPIC -o src/.libs/libczmq_la-zhash.o
+/bin/sh ./libtool  --tag=CC   --mode=compile gcc -DHAVE_CONFIG_H -I. -I./src  -isystem /usr/include/mit-krb5 -I/usr/include/pgm-5.3 -I/usr/include/libxml2  -I/usr/include/uuid     -I/usr/include/nss -I/usr/include/nspr   -I./include -D_GNU_SOURCE -DLINUX -DCZMQ_INTERNAL_BUILD -D_REENTRANT -D_THREAD_SAFE -Wdate-time -D_FORTIFY_SOURCE=2  -g -O2 -ffile-prefix-map=/build/czmq-4.2.1=. -fstack-protector-strong -Wformat -Werror=format-security -pthread -c -o src/libczmq_la-zhash.lo `test -f 'src/zhash.c' || echo './'`src/zhash.c
 libtool: compile:  gcc -DHAVE_CONFIG_H -I. -I./src -isystem /usr/include/mit-krb5 -I/usr/include/pgm-5.3 -I/usr/include/libxml2 -I/usr/include/uuid -I/usr/include/nss -I/usr/include/nspr -I./include -D_GNU_SOURCE -DLINUX -DCZMQ_INTERNAL_BUILD -D_REENTRANT -D_THREAD_SAFE -Wdate-time -D_FORTIFY_SOURCE=2 -g -O2 -ffile-prefix-map=/build/czmq-4.2.1=. -fstack-protector-strong -Wformat -Werror=format-security -pthread -c src/zframe.c -o src/libczmq_la-zframe.o >/dev/null 2>&1
-/bin/bash ./libtool  --tag=CC   --mode=compile gcc -DHAVE_CONFIG_H -I. -I./src  -isystem /usr/include/mit-krb5 -I/usr/include/pgm-5.3 -I/usr/include/libxml2  -I/usr/include/uuid     -I/usr/include/nss -I/usr/include/nspr   -I./include -D_GNU_SOURCE -DLINUX -DCZMQ_INTERNAL_BUILD -D_REENTRANT -D_THREAD_SAFE -Wdate-time -D_FORTIFY_SOURCE=2  -g -O2 -ffile-prefix-map=/build/czmq-4.2.1=. -fstack-protector-strong -Wformat -Werror=format-security -pthread -c -o src/libczmq_la-zhashx.lo `test -f 'src/zhashx.c' || echo './'`src/zhashx.c
+libtool: compile:  gcc -DHAVE_CONFIG_H -I. -I./src -isystem /usr/include/mit-krb5 -I/usr/include/pgm-5.3 -I/usr/include/libxml2 -I/usr/include/uuid -I/usr/include/nss -I/usr/include/nspr -I./include -D_GNU_SOURCE -DLINUX -DCZMQ_INTERNAL_BUILD -D_REENTRANT -D_THREAD_SAFE -Wdate-time -D_FORTIFY_SOURCE=2 -g -O2 -ffile-prefix-map=/build/czmq-4.2.1=. -fstack-protector-strong -Wformat -Werror=format-security -pthread -c src/zhash.c  -fPIC -DPIC -o src/.libs/libczmq_la-zhash.o
+/bin/sh ./libtool  --tag=CC   --mode=compile gcc -DHAVE_CONFIG_H -I. -I./src  -isystem /usr/include/mit-krb5 -I/usr/include/pgm-5.3 -I/usr/include/libxml2  -I/usr/include/uuid     -I/usr/include/nss -I/usr/include/nspr   -I./include -D_GNU_SOURCE -DLINUX -DCZMQ_INTERNAL_BUILD -D_REENTRANT -D_THREAD_SAFE -Wdate-time -D_FORTIFY_SOURCE=2  -g -O2 -ffile-prefix-map=/build/czmq-4.2.1=. -fstack-protector-strong -Wformat -Werror=format-security -pthread -c -o src/libczmq_la-zhashx.lo `test -f 'src/zhashx.c' || echo './'`src/zhashx.c
+/bin/sh ./libtool  --tag=CC   --mode=compile gcc -DHAVE_CONFIG_H -I. -I./src  -isystem /usr/include/mit-krb5 -I/usr/include/pgm-5.3 -I/usr/include/libxml2  -I/usr/include/uuid     -I/usr/include/nss -I/usr/include/nspr   -I./include -D_GNU_SOURCE -DLINUX -DCZMQ_INTERNAL_BUILD -D_REENTRANT -D_THREAD_SAFE -Wdate-time -D_FORTIFY_SOURCE=2  -g -O2 -ffile-prefix-map=/build/czmq-4.2.1=. -fstack-protector-strong -Wformat -Werror=format-security -pthread -c -o src/libczmq_la-ziflist.lo `test -f 'src/ziflist.c' || echo './'`src/ziflist.c
 libtool: compile:  gcc -DHAVE_CONFIG_H -I. -I./src -isystem /usr/include/mit-krb5 -I/usr/include/pgm-5.3 -I/usr/include/libxml2 -I/usr/include/uuid -I/usr/include/nss -I/usr/include/nspr -I./include -D_GNU_SOURCE -DLINUX -DCZMQ_INTERNAL_BUILD -D_REENTRANT -D_THREAD_SAFE -Wdate-time -D_FORTIFY_SOURCE=2 -g -O2 -ffile-prefix-map=/build/czmq-4.2.1=. -fstack-protector-strong -Wformat -Werror=format-security -pthread -c src/zhashx.c  -fPIC -DPIC -o src/.libs/libczmq_la-zhashx.o
-libtool: compile:  gcc -DHAVE_CONFIG_H -I. -I./src -isystem /usr/include/mit-krb5 -I/usr/include/pgm-5.3 -I/usr/include/libxml2 -I/usr/include/uuid -I/usr/include/nss -I/usr/include/nspr -I./include -D_GNU_SOURCE -DLINUX -DCZMQ_INTERNAL_BUILD -D_REENTRANT -D_THREAD_SAFE -Wdate-time -D_FORTIFY_SOURCE=2 -g -O2 -ffile-prefix-map=/build/czmq-4.2.1=. -fstack-protector-strong -Wformat -Werror=format-security -pthread -c src/zhash.c -o src/libczmq_la-zhash.o >/dev/null 2>&1
-/bin/bash ./libtool  --tag=CC   --mode=compile gcc -DHAVE_CONFIG_H -I. -I./src  -isystem /usr/include/mit-krb5 -I/usr/include/pgm-5.3 -I/usr/include/libxml2  -I/usr/include/uuid     -I/usr/include/nss -I/usr/include/nspr   -I./include -D_GNU_SOURCE -DLINUX -DCZMQ_INTERNAL_BUILD -D_REENTRANT -D_THREAD_SAFE -Wdate-time -D_FORTIFY_SOURCE=2  -g -O2 -ffile-prefix-map=/build/czmq-4.2.1=. -fstack-protector-strong -Wformat -Werror=format-security -pthread -c -o src/libczmq_la-ziflist.lo `test -f 'src/ziflist.c' || echo './'`src/ziflist.c
 libtool: compile:  gcc -DHAVE_CONFIG_H -I. -I./src -isystem /usr/include/mit-krb5 -I/usr/include/pgm-5.3 -I/usr/include/libxml2 -I/usr/include/uuid -I/usr/include/nss -I/usr/include/nspr -I./include -D_GNU_SOURCE -DLINUX -DCZMQ_INTERNAL_BUILD -D_REENTRANT -D_THREAD_SAFE -Wdate-time -D_FORTIFY_SOURCE=2 -g -O2 -ffile-prefix-map=/build/czmq-4.2.1=. -fstack-protector-strong -Wformat -Werror=format-security -pthread -c src/ziflist.c  -fPIC -DPIC -o src/.libs/libczmq_la-ziflist.o
+libtool: compile:  gcc -DHAVE_CONFIG_H -I. -I./src -isystem /usr/include/mit-krb5 -I/usr/include/pgm-5.3 -I/usr/include/libxml2 -I/usr/include/uuid -I/usr/include/nss -I/usr/include/nspr -I./include -D_GNU_SOURCE -DLINUX -DCZMQ_INTERNAL_BUILD -D_REENTRANT -D_THREAD_SAFE -Wdate-time -D_FORTIFY_SOURCE=2 -g -O2 -ffile-prefix-map=/build/czmq-4.2.1=. -fstack-protector-strong -Wformat -Werror=format-security -pthread -c src/zhash.c -o src/libczmq_la-zhash.o >/dev/null 2>&1
+/bin/sh ./libtool  --tag=CC   --mode=compile gcc -DHAVE_CONFIG_H -I. -I./src  -isystem /usr/include/mit-krb5 -I/usr/include/pgm-5.3 -I/usr/include/libxml2  -I/usr/include/uuid     -I/usr/include/nss -I/usr/include/nspr   -I./include -D_GNU_SOURCE -DLINUX -DCZMQ_INTERNAL_BUILD -D_REENTRANT -D_THREAD_SAFE -Wdate-time -D_FORTIFY_SOURCE=2  -g -O2 -ffile-prefix-map=/build/czmq-4.2.1=. -fstack-protector-strong -Wformat -Werror=format-security -pthread -c -o src/libczmq_la-zlist.lo `test -f 'src/zlist.c' || echo './'`src/zlist.c
 libtool: compile:  gcc -DHAVE_CONFIG_H -I. -I./src -isystem /usr/include/mit-krb5 -I/usr/include/pgm-5.3 -I/usr/include/libxml2 -I/usr/include/uuid -I/usr/include/nss -I/usr/include/nspr -I./include -D_GNU_SOURCE -DLINUX -DCZMQ_INTERNAL_BUILD -D_REENTRANT -D_THREAD_SAFE -Wdate-time -D_FORTIFY_SOURCE=2 -g -O2 -ffile-prefix-map=/build/czmq-4.2.1=. -fstack-protector-strong -Wformat -Werror=format-security -pthread -c src/ziflist.c -o src/libczmq_la-ziflist.o >/dev/null 2>&1
-/bin/bash ./libtool  --tag=CC   --mode=compile gcc -DHAVE_CONFIG_H -I. -I./src  -isystem /usr/include/mit-krb5 -I/usr/include/pgm-5.3 -I/usr/include/libxml2  -I/usr/include/uuid     -I/usr/include/nss -I/usr/include/nspr   -I./include -D_GNU_SOURCE -DLINUX -DCZMQ_INTERNAL_BUILD -D_REENTRANT -D_THREAD_SAFE -Wdate-time -D_FORTIFY_SOURCE=2  -g -O2 -ffile-prefix-map=/build/czmq-4.2.1=. -fstack-protector-strong -Wformat -Werror=format-security -pthread -c -o src/libczmq_la-zlist.lo `test -f 'src/zlist.c' || echo './'`src/zlist.c
 libtool: compile:  gcc -DHAVE_CONFIG_H -I. -I./src -isystem /usr/include/mit-krb5 -I/usr/include/pgm-5.3 -I/usr/include/libxml2 -I/usr/include/uuid -I/usr/include/nss -I/usr/include/nspr -I./include -D_GNU_SOURCE -DLINUX -DCZMQ_INTERNAL_BUILD -D_REENTRANT -D_THREAD_SAFE -Wdate-time -D_FORTIFY_SOURCE=2 -g -O2 -ffile-prefix-map=/build/czmq-4.2.1=. -fstack-protector-strong -Wformat -Werror=format-security -pthread -c src/zlist.c  -fPIC -DPIC -o src/.libs/libczmq_la-zlist.o
-libtool: compile:  gcc -DHAVE_CONFIG_H -I. -I./src -isystem /usr/include/mit-krb5 -I/usr/include/pgm-5.3 -I/usr/include/libxml2 -I/usr/include/uuid -I/usr/include/nss -I/usr/include/nspr -I./include -D_GNU_SOURCE -DLINUX -DCZMQ_INTERNAL_BUILD -D_REENTRANT -D_THREAD_SAFE -Wdate-time -D_FORTIFY_SOURCE=2 -g -O2 -ffile-prefix-map=/build/czmq-4.2.1=. -fstack-protector-strong -Wformat -Werror=format-security -pthread -c src/zhashx.c -o src/libczmq_la-zhashx.o >/dev/null 2>&1
-/bin/bash ./libtool  --tag=CC   --mode=compile gcc -DHAVE_CONFIG_H -I. -I./src  -isystem /usr/include/mit-krb5 -I/usr/include/pgm-5.3 -I/usr/include/libxml2  -I/usr/include/uuid     -I/usr/include/nss -I/usr/include/nspr   -I./include -D_GNU_SOURCE -DLINUX -DCZMQ_INTERNAL_BUILD -D_REENTRANT -D_THREAD_SAFE -Wdate-time -D_FORTIFY_SOURCE=2  -g -O2 -ffile-prefix-map=/build/czmq-4.2.1=. -fstack-protector-strong -Wformat -Werror=format-security -pthread -c -o src/libczmq_la-zlistx.lo `test -f 'src/zlistx.c' || echo './'`src/zlistx.c
+/bin/sh ./libtool  --tag=CC   --mode=compile gcc -DHAVE_CONFIG_H -I. -I./src  -isystem /usr/include/mit-krb5 -I/usr/include/pgm-5.3 -I/usr/include/libxml2  -I/usr/include/uuid     -I/usr/include/nss -I/usr/include/nspr   -I./include -D_GNU_SOURCE -DLINUX -DCZMQ_INTERNAL_BUILD -D_REENTRANT -D_THREAD_SAFE -Wdate-time -D_FORTIFY_SOURCE=2  -g -O2 -ffile-prefix-map=/build/czmq-4.2.1=. -fstack-protector-strong -Wformat -Werror=format-security -pthread -c -o src/libczmq_la-zlistx.lo `test -f 'src/zlistx.c' || echo './'`src/zlistx.c
 libtool: compile:  gcc -DHAVE_CONFIG_H -I. -I./src -isystem /usr/include/mit-krb5 -I/usr/include/pgm-5.3 -I/usr/include/libxml2 -I/usr/include/uuid -I/usr/include/nss -I/usr/include/nspr -I./include -D_GNU_SOURCE -DLINUX -DCZMQ_INTERNAL_BUILD -D_REENTRANT -D_THREAD_SAFE -Wdate-time -D_FORTIFY_SOURCE=2 -g -O2 -ffile-prefix-map=/build/czmq-4.2.1=. -fstack-protector-strong -Wformat -Werror=format-security -pthread -c src/zlistx.c  -fPIC -DPIC -o src/.libs/libczmq_la-zlistx.o
 libtool: compile:  gcc -DHAVE_CONFIG_H -I. -I./src -isystem /usr/include/mit-krb5 -I/usr/include/pgm-5.3 -I/usr/include/libxml2 -I/usr/include/uuid -I/usr/include/nss -I/usr/include/nspr -I./include -D_GNU_SOURCE -DLINUX -DCZMQ_INTERNAL_BUILD -D_REENTRANT -D_THREAD_SAFE -Wdate-time -D_FORTIFY_SOURCE=2 -g -O2 -ffile-prefix-map=/build/czmq-4.2.1=. -fstack-protector-strong -Wformat -Werror=format-security -pthread -c src/zlist.c -o src/libczmq_la-zlist.o >/dev/null 2>&1
-libtool: compile:  gcc -DHAVE_CONFIG_H -I. -I./src -isystem /usr/include/mit-krb5 -I/usr/include/pgm-5.3 -I/usr/include/libxml2 -I/usr/include/uuid -I/usr/include/nss -I/usr/include/nspr -I./include -D_GNU_SOURCE -DLINUX -DCZMQ_INTERNAL_BUILD -D_REENTRANT -D_THREAD_SAFE -Wdate-time -D_FORTIFY_SOURCE=2 -g -O2 -ffile-prefix-map=/build/czmq-4.2.1=. -fstack-protector-strong -Wformat -Werror=format-security -pthread -c src/zlistx.c -o src/libczmq_la-zlistx.o >/dev/null 2>&1
-/bin/bash ./libtool  --tag=CC   --mode=compile gcc -DHAVE_CONFIG_H -I. -I./src  -isystem /usr/include/mit-krb5 -I/usr/include/pgm-5.3 -I/usr/include/libxml2  -I/usr/include/uuid     -I/usr/include/nss -I/usr/include/nspr   -I./include -D_GNU_SOURCE -DLINUX -DCZMQ_INTERNAL_BUILD -D_REENTRANT -D_THREAD_SAFE -Wdate-time -D_FORTIFY_SOURCE=2  -g -O2 -ffile-prefix-map=/build/czmq-4.2.1=. -fstack-protector-strong -Wformat -Werror=format-security -pthread -c -o src/libczmq_la-zloop.lo `test -f 'src/zloop.c' || echo './'`src/zloop.c
-/bin/bash ./libtool  --tag=CC   --mode=compile gcc -DHAVE_CONFIG_H -I. -I./src  -isystem /usr/include/mit-krb5 -I/usr/include/pgm-5.3 -I/usr/include/libxml2  -I/usr/include/uuid     -I/usr/include/nss -I/usr/include/nspr   -I./include -D_GNU_SOURCE -DLINUX -DCZMQ_INTERNAL_BUILD -D_REENTRANT -D_THREAD_SAFE -Wdate-time -D_FORTIFY_SOURCE=2  -g -O2 -ffile-prefix-map=/build/czmq-4.2.1=. -fstack-protector-strong -Wformat -Werror=format-security -pthread -c -o src/libczmq_la-zmsg.lo `test -f 'src/zmsg.c' || echo './'`src/zmsg.c
+libtool: compile:  gcc -DHAVE_CONFIG_H -I. -I./src -isystem /usr/include/mit-krb5 -I/usr/include/pgm-5.3 -I/usr/include/libxml2 -I/usr/include/uuid -I/usr/include/nss -I/usr/include/nspr -I./include -D_GNU_SOURCE -DLINUX -DCZMQ_INTERNAL_BUILD -D_REENTRANT -D_THREAD_SAFE -Wdate-time -D_FORTIFY_SOURCE=2 -g -O2 -ffile-prefix-map=/build/czmq-4.2.1=. -fstack-protector-strong -Wformat -Werror=format-security -pthread -c src/zhashx.c -o src/libczmq_la-zhashx.o >/dev/null 2>&1
+/bin/sh ./libtool  --tag=CC   --mode=compile gcc -DHAVE_CONFIG_H -I. -I./src  -isystem /usr/include/mit-krb5 -I/usr/include/pgm-5.3 -I/usr/include/libxml2  -I/usr/include/uuid     -I/usr/include/nss -I/usr/include/nspr   -I./include -D_GNU_SOURCE -DLINUX -DCZMQ_INTERNAL_BUILD -D_REENTRANT -D_THREAD_SAFE -Wdate-time -D_FORTIFY_SOURCE=2  -g -O2 -ffile-prefix-map=/build/czmq-4.2.1=. -fstack-protector-strong -Wformat -Werror=format-security -pthread -c -o src/libczmq_la-zloop.lo `test -f 'src/zloop.c' || echo './'`src/zloop.c
 libtool: compile:  gcc -DHAVE_CONFIG_H -I. -I./src -isystem /usr/include/mit-krb5 -I/usr/include/pgm-5.3 -I/usr/include/libxml2 -I/usr/include/uuid -I/usr/include/nss -I/usr/include/nspr -I./include -D_GNU_SOURCE -DLINUX -DCZMQ_INTERNAL_BUILD -D_REENTRANT -D_THREAD_SAFE -Wdate-time -D_FORTIFY_SOURCE=2 -g -O2 -ffile-prefix-map=/build/czmq-4.2.1=. -fstack-protector-strong -Wformat -Werror=format-security -pthread -c src/zloop.c  -fPIC -DPIC -o src/.libs/libczmq_la-zloop.o
+/bin/sh ./libtool  --tag=CC   --mode=compile gcc -DHAVE_CONFIG_H -I. -I./src  -isystem /usr/include/mit-krb5 -I/usr/include/pgm-5.3 -I/usr/include/libxml2  -I/usr/include/uuid     -I/usr/include/nss -I/usr/include/nspr   -I./include -D_GNU_SOURCE -DLINUX -DCZMQ_INTERNAL_BUILD -D_REENTRANT -D_THREAD_SAFE -Wdate-time -D_FORTIFY_SOURCE=2  -g -O2 -ffile-prefix-map=/build/czmq-4.2.1=. -fstack-protector-strong -Wformat -Werror=format-security -pthread -c -o src/libczmq_la-zmsg.lo `test -f 'src/zmsg.c' || echo './'`src/zmsg.c
+libtool: compile:  gcc -DHAVE_CONFIG_H -I. -I./src -isystem /usr/include/mit-krb5 -I/usr/include/pgm-5.3 -I/usr/include/libxml2 -I/usr/include/uuid -I/usr/include/nss -I/usr/include/nspr -I./include -D_GNU_SOURCE -DLINUX -DCZMQ_INTERNAL_BUILD -D_REENTRANT -D_THREAD_SAFE -Wdate-time -D_FORTIFY_SOURCE=2 -g -O2 -ffile-prefix-map=/build/czmq-4.2.1=. -fstack-protector-strong -Wformat -Werror=format-security -pthread -c src/zlistx.c -o src/libczmq_la-zlistx.o >/dev/null 2>&1
 libtool: compile:  gcc -DHAVE_CONFIG_H -I. -I./src -isystem /usr/include/mit-krb5 -I/usr/include/pgm-5.3 -I/usr/include/libxml2 -I/usr/include/uuid -I/usr/include/nss -I/usr/include/nspr -I./include -D_GNU_SOURCE -DLINUX -DCZMQ_INTERNAL_BUILD -D_REENTRANT -D_THREAD_SAFE -Wdate-time -D_FORTIFY_SOURCE=2 -g -O2 -ffile-prefix-map=/build/czmq-4.2.1=. -fstack-protector-strong -Wformat -Werror=format-security -pthread -c src/zmsg.c  -fPIC -DPIC -o src/.libs/libczmq_la-zmsg.o
-/bin/bash ./libtool  --tag=CC   --mode=compile gcc -DHAVE_CONFIG_H -I. -I./src  -isystem /usr/include/mit-krb5 -I/usr/include/pgm-5.3 -I/usr/include/libxml2  -I/usr/include/uuid     -I/usr/include/nss -I/usr/include/nspr   -I./include -D_GNU_SOURCE -DLINUX -DCZMQ_INTERNAL_BUILD -D_REENTRANT -D_THREAD_SAFE -Wdate-time -D_FORTIFY_SOURCE=2  -g -O2 -ffile-prefix-map=/build/czmq-4.2.1=. -fstack-protector-strong -Wformat -Werror=format-security -pthread -c -o src/libczmq_la-zpoller.lo `test -f 'src/zpoller.c' || echo './'`src/zpoller.c
-libtool: compile:  gcc -DHAVE_CONFIG_H -I. -I./src -isystem /usr/include/mit-krb5 -I/usr/include/pgm-5.3 -I/usr/include/libxml2 -I/usr/include/uuid -I/usr/include/nss -I/usr/include/nspr -I./include -D_GNU_SOURCE -DLINUX -DCZMQ_INTERNAL_BUILD -D_REENTRANT -D_THREAD_SAFE -Wdate-time -D_FORTIFY_SOURCE=2 -g -O2 -ffile-prefix-map=/build/czmq-4.2.1=. -fstack-protector-strong -Wformat -Werror=format-security -pthread -c src/zpoller.c  -fPIC -DPIC -o src/.libs/libczmq_la-zpoller.o
+/bin/sh ./libtool  --tag=CC   --mode=compile gcc -DHAVE_CONFIG_H -I. -I./src  -isystem /usr/include/mit-krb5 -I/usr/include/pgm-5.3 -I/usr/include/libxml2  -I/usr/include/uuid     -I/usr/include/nss -I/usr/include/nspr   -I./include -D_GNU_SOURCE -DLINUX -DCZMQ_INTERNAL_BUILD -D_REENTRANT -D_THREAD_SAFE -Wdate-time -D_FORTIFY_SOURCE=2  -g -O2 -ffile-prefix-map=/build/czmq-4.2.1=. -fstack-protector-strong -Wformat -Werror=format-security -pthread -c -o src/libczmq_la-zpoller.lo `test -f 'src/zpoller.c' || echo './'`src/zpoller.c
 libtool: compile:  gcc -DHAVE_CONFIG_H -I. -I./src -isystem /usr/include/mit-krb5 -I/usr/include/pgm-5.3 -I/usr/include/libxml2 -I/usr/include/uuid -I/usr/include/nss -I/usr/include/nspr -I./include -D_GNU_SOURCE -DLINUX -DCZMQ_INTERNAL_BUILD -D_REENTRANT -D_THREAD_SAFE -Wdate-time -D_FORTIFY_SOURCE=2 -g -O2 -ffile-prefix-map=/build/czmq-4.2.1=. -fstack-protector-strong -Wformat -Werror=format-security -pthread -c src/zloop.c -o src/libczmq_la-zloop.o >/dev/null 2>&1
-libtool: compile:  gcc -DHAVE_CONFIG_H -I. -I./src -isystem /usr/include/mit-krb5 -I/usr/include/pgm-5.3 -I/usr/include/libxml2 -I/usr/include/uuid -I/usr/include/nss -I/usr/include/nspr -I./include -D_GNU_SOURCE -DLINUX -DCZMQ_INTERNAL_BUILD -D_REENTRANT -D_THREAD_SAFE -Wdate-time -D_FORTIFY_SOURCE=2 -g -O2 -ffile-prefix-map=/build/czmq-4.2.1=. -fstack-protector-strong -Wformat -Werror=format-security -pthread -c src/zmsg.c -o src/libczmq_la-zmsg.o >/dev/null 2>&1
-libtool: compile:  gcc -DHAVE_CONFIG_H -I. -I./src -isystem /usr/include/mit-krb5 -I/usr/include/pgm-5.3 -I/usr/include/libxml2 -I/usr/include/uuid -I/usr/include/nss -I/usr/include/nspr -I./include -D_GNU_SOURCE -DLINUX -DCZMQ_INTERNAL_BUILD -D_REENTRANT -D_THREAD_SAFE -Wdate-time -D_FORTIFY_SOURCE=2 -g -O2 -ffile-prefix-map=/build/czmq-4.2.1=. -fstack-protector-strong -Wformat -Werror=format-security -pthread -c src/zpoller.c -o src/libczmq_la-zpoller.o >/dev/null 2>&1
-/bin/bash ./libtool  --tag=CC   --mode=compile gcc -DHAVE_CONFIG_H -I. -I./src  -isystem /usr/include/mit-krb5 -I/usr/include/pgm-5.3 -I/usr/include/libxml2  -I/usr/include/uuid     -I/usr/include/nss -I/usr/include/nspr   -I./include -D_GNU_SOURCE -DLINUX -DCZMQ_INTERNAL_BUILD -D_REENTRANT -D_THREAD_SAFE -Wdate-time -D_FORTIFY_SOURCE=2  -g -O2 -ffile-prefix-map=/build/czmq-4.2.1=. -fstack-protector-strong -Wformat -Werror=format-security -pthread -c -o src/libczmq_la-zsock.lo `test -f 'src/zsock.c' || echo './'`src/zsock.c
+libtool: compile:  gcc -DHAVE_CONFIG_H -I. -I./src -isystem /usr/include/mit-krb5 -I/usr/include/pgm-5.3 -I/usr/include/libxml2 -I/usr/include/uuid -I/usr/include/nss -I/usr/include/nspr -I./include -D_GNU_SOURCE -DLINUX -DCZMQ_INTERNAL_BUILD -D_REENTRANT -D_THREAD_SAFE -Wdate-time -D_FORTIFY_SOURCE=2 -g -O2 -ffile-prefix-map=/build/czmq-4.2.1=. -fstack-protector-strong -Wformat -Werror=format-security -pthread -c src/zpoller.c  -fPIC -DPIC -o src/.libs/libczmq_la-zpoller.o
+/bin/sh ./libtool  --tag=CC   --mode=compile gcc -DHAVE_CONFIG_H -I. -I./src  -isystem /usr/include/mit-krb5 -I/usr/include/pgm-5.3 -I/usr/include/libxml2  -I/usr/include/uuid     -I/usr/include/nss -I/usr/include/nspr   -I./include -D_GNU_SOURCE -DLINUX -DCZMQ_INTERNAL_BUILD -D_REENTRANT -D_THREAD_SAFE -Wdate-time -D_FORTIFY_SOURCE=2  -g -O2 -ffile-prefix-map=/build/czmq-4.2.1=. -fstack-protector-strong -Wformat -Werror=format-security -pthread -c -o src/libczmq_la-zsock.lo `test -f 'src/zsock.c' || echo './'`src/zsock.c
 libtool: compile:  gcc -DHAVE_CONFIG_H -I. -I./src -isystem /usr/include/mit-krb5 -I/usr/include/pgm-5.3 -I/usr/include/libxml2 -I/usr/include/uuid -I/usr/include/nss -I/usr/include/nspr -I./include -D_GNU_SOURCE -DLINUX -DCZMQ_INTERNAL_BUILD -D_REENTRANT -D_THREAD_SAFE -Wdate-time -D_FORTIFY_SOURCE=2 -g -O2 -ffile-prefix-map=/build/czmq-4.2.1=. -fstack-protector-strong -Wformat -Werror=format-security -pthread -c src/zsock.c  -fPIC -DPIC -o src/.libs/libczmq_la-zsock.o
-/bin/bash ./libtool  --tag=CC   --mode=compile gcc -DHAVE_CONFIG_H -I. -I./src  -isystem /usr/include/mit-krb5 -I/usr/include/pgm-5.3 -I/usr/include/libxml2  -I/usr/include/uuid     -I/usr/include/nss -I/usr/include/nspr   -I./include -D_GNU_SOURCE -DLINUX -DCZMQ_INTERNAL_BUILD -D_REENTRANT -D_THREAD_SAFE -Wdate-time -D_FORTIFY_SOURCE=2  -g -O2 -ffile-prefix-map=/build/czmq-4.2.1=. -fstack-protector-strong -Wformat -Werror=format-security -pthread -c -o src/libczmq_la-zstr.lo `test -f 'src/zstr.c' || echo './'`src/zstr.c
+libtool: compile:  gcc -DHAVE_CONFIG_H -I. -I./src -isystem /usr/include/mit-krb5 -I/usr/include/pgm-5.3 -I/usr/include/libxml2 -I/usr/include/uuid -I/usr/include/nss -I/usr/include/nspr -I./include -D_GNU_SOURCE -DLINUX -DCZMQ_INTERNAL_BUILD -D_REENTRANT -D_THREAD_SAFE -Wdate-time -D_FORTIFY_SOURCE=2 -g -O2 -ffile-prefix-map=/build/czmq-4.2.1=. -fstack-protector-strong -Wformat -Werror=format-security -pthread -c src/zpoller.c -o src/libczmq_la-zpoller.o >/dev/null 2>&1
+libtool: compile:  gcc -DHAVE_CONFIG_H -I. -I./src -isystem /usr/include/mit-krb5 -I/usr/include/pgm-5.3 -I/usr/include/libxml2 -I/usr/include/uuid -I/usr/include/nss -I/usr/include/nspr -I./include -D_GNU_SOURCE -DLINUX -DCZMQ_INTERNAL_BUILD -D_REENTRANT -D_THREAD_SAFE -Wdate-time -D_FORTIFY_SOURCE=2 -g -O2 -ffile-prefix-map=/build/czmq-4.2.1=. -fstack-protector-strong -Wformat -Werror=format-security -pthread -c src/zmsg.c -o src/libczmq_la-zmsg.o >/dev/null 2>&1
+/bin/sh ./libtool  --tag=CC   --mode=compile gcc -DHAVE_CONFIG_H -I. -I./src  -isystem /usr/include/mit-krb5 -I/usr/include/pgm-5.3 -I/usr/include/libxml2  -I/usr/include/uuid     -I/usr/include/nss -I/usr/include/nspr   -I./include -D_GNU_SOURCE -DLINUX -DCZMQ_INTERNAL_BUILD -D_REENTRANT -D_THREAD_SAFE -Wdate-time -D_FORTIFY_SOURCE=2  -g -O2 -ffile-prefix-map=/build/czmq-4.2.1=. -fstack-protector-strong -Wformat -Werror=format-security -pthread -c -o src/libczmq_la-zstr.lo `test -f 'src/zstr.c' || echo './'`src/zstr.c
 libtool: compile:  gcc -DHAVE_CONFIG_H -I. -I./src -isystem /usr/include/mit-krb5 -I/usr/include/pgm-5.3 -I/usr/include/libxml2 -I/usr/include/uuid -I/usr/include/nss -I/usr/include/nspr -I./include -D_GNU_SOURCE -DLINUX -DCZMQ_INTERNAL_BUILD -D_REENTRANT -D_THREAD_SAFE -Wdate-time -D_FORTIFY_SOURCE=2 -g -O2 -ffile-prefix-map=/build/czmq-4.2.1=. -fstack-protector-strong -Wformat -Werror=format-security -pthread -c src/zstr.c  -fPIC -DPIC -o src/.libs/libczmq_la-zstr.o
-libtool: compile:  gcc -DHAVE_CONFIG_H -I. -I./src -isystem /usr/include/mit-krb5 -I/usr/include/pgm-5.3 -I/usr/include/libxml2 -I/usr/include/uuid -I/usr/include/nss -I/usr/include/nspr -I./include -D_GNU_SOURCE -DLINUX -DCZMQ_INTERNAL_BUILD -D_REENTRANT -D_THREAD_SAFE -Wdate-time -D_FORTIFY_SOURCE=2 -g -O2 -ffile-prefix-map=/build/czmq-4.2.1=. -fstack-protector-strong -Wformat -Werror=format-security -pthread -c src/zstr.c -o src/libczmq_la-zstr.o >/dev/null 2>&1
-/bin/bash ./libtool  --tag=CC   --mode=compile gcc -DHAVE_CONFIG_H -I. -I./src  -isystem /usr/include/mit-krb5 -I/usr/include/pgm-5.3 -I/usr/include/libxml2  -I/usr/include/uuid     -I/usr/include/nss -I/usr/include/nspr   -I./include -D_GNU_SOURCE -DLINUX -DCZMQ_INTERNAL_BUILD -D_REENTRANT -D_THREAD_SAFE -Wdate-time -D_FORTIFY_SOURCE=2  -g -O2 -ffile-prefix-map=/build/czmq-4.2.1=. -fstack-protector-strong -Wformat -Werror=format-security -pthread -c -o src/libczmq_la-zsys.lo `test -f 'src/zsys.c' || echo './'`src/zsys.c
+/bin/sh ./libtool  --tag=CC   --mode=compile gcc -DHAVE_CONFIG_H -I. -I./src  -isystem /usr/include/mit-krb5 -I/usr/include/pgm-5.3 -I/usr/include/libxml2  -I/usr/include/uuid     -I/usr/include/nss -I/usr/include/nspr   -I./include -D_GNU_SOURCE -DLINUX -DCZMQ_INTERNAL_BUILD -D_REENTRANT -D_THREAD_SAFE -Wdate-time -D_FORTIFY_SOURCE=2  -g -O2 -ffile-prefix-map=/build/czmq-4.2.1=. -fstack-protector-strong -Wformat -Werror=format-security -pthread -c -o src/libczmq_la-zsys.lo `test -f 'src/zsys.c' || echo './'`src/zsys.c
 libtool: compile:  gcc -DHAVE_CONFIG_H -I. -I./src -isystem /usr/include/mit-krb5 -I/usr/include/pgm-5.3 -I/usr/include/libxml2 -I/usr/include/uuid -I/usr/include/nss -I/usr/include/nspr -I./include -D_GNU_SOURCE -DLINUX -DCZMQ_INTERNAL_BUILD -D_REENTRANT -D_THREAD_SAFE -Wdate-time -D_FORTIFY_SOURCE=2 -g -O2 -ffile-prefix-map=/build/czmq-4.2.1=. -fstack-protector-strong -Wformat -Werror=format-security -pthread -c src/zsys.c  -fPIC -DPIC -o src/.libs/libczmq_la-zsys.o
-/bin/bash ./libtool  --tag=CC   --mode=compile gcc -DHAVE_CONFIG_H -I. -I./src  -isystem /usr/include/mit-krb5 -I/usr/include/pgm-5.3 -I/usr/include/libxml2  -I/usr/include/uuid     -I/usr/include/nss -I/usr/include/nspr   -I./include -D_GNU_SOURCE -DLINUX -DCZMQ_INTERNAL_BUILD -D_REENTRANT -D_THREAD_SAFE -Wdate-time -D_FORTIFY_SOURCE=2  -g -O2 -ffile-prefix-map=/build/czmq-4.2.1=. -fstack-protector-strong -Wformat -Werror=format-security -pthread -c -o src/libczmq_la-zuuid.lo `test -f 'src/zuuid.c' || echo './'`src/zuuid.c
+libtool: compile:  gcc -DHAVE_CONFIG_H -I. -I./src -isystem /usr/include/mit-krb5 -I/usr/include/pgm-5.3 -I/usr/include/libxml2 -I/usr/include/uuid -I/usr/include/nss -I/usr/include/nspr -I./include -D_GNU_SOURCE -DLINUX -DCZMQ_INTERNAL_BUILD -D_REENTRANT -D_THREAD_SAFE -Wdate-time -D_FORTIFY_SOURCE=2 -g -O2 -ffile-prefix-map=/build/czmq-4.2.1=. -fstack-protector-strong -Wformat -Werror=format-security -pthread -c src/zstr.c -o src/libczmq_la-zstr.o >/dev/null 2>&1
+/bin/sh ./libtool  --tag=CC   --mode=compile gcc -DHAVE_CONFIG_H -I. -I./src  -isystem /usr/include/mit-krb5 -I/usr/include/pgm-5.3 -I/usr/include/libxml2  -I/usr/include/uuid     -I/usr/include/nss -I/usr/include/nspr   -I./include -D_GNU_SOURCE -DLINUX -DCZMQ_INTERNAL_BUILD -D_REENTRANT -D_THREAD_SAFE -Wdate-time -D_FORTIFY_SOURCE=2  -g -O2 -ffile-prefix-map=/build/czmq-4.2.1=. -fstack-protector-strong -Wformat -Werror=format-security -pthread -c -o src/libczmq_la-zuuid.lo `test -f 'src/zuuid.c' || echo './'`src/zuuid.c
+/bin/sh ./libtool  --tag=CC   --mode=compile gcc -DHAVE_CONFIG_H -I. -I./src  -isystem /usr/include/mit-krb5 -I/usr/include/pgm-5.3 -I/usr/include/libxml2  -I/usr/include/uuid     -I/usr/include/nss -I/usr/include/nspr   -I./include -D_GNU_SOURCE -DLINUX -DCZMQ_INTERNAL_BUILD -D_REENTRANT -D_THREAD_SAFE -Wdate-time -D_FORTIFY_SOURCE=2  -g -O2 -ffile-prefix-map=/build/czmq-4.2.1=. -fstack-protector-strong -Wformat -Werror=format-security -pthread -c -o src/libczmq_la-zauth.lo `test -f 'src/zauth.c' || echo './'`src/zauth.c
 libtool: compile:  gcc -DHAVE_CONFIG_H -I. -I./src -isystem /usr/include/mit-krb5 -I/usr/include/pgm-5.3 -I/usr/include/libxml2 -I/usr/include/uuid -I/usr/include/nss -I/usr/include/nspr -I./include -D_GNU_SOURCE -DLINUX -DCZMQ_INTERNAL_BUILD -D_REENTRANT -D_THREAD_SAFE -Wdate-time -D_FORTIFY_SOURCE=2 -g -O2 -ffile-prefix-map=/build/czmq-4.2.1=. -fstack-protector-strong -Wformat -Werror=format-security -pthread -c src/zuuid.c  -fPIC -DPIC -o src/.libs/libczmq_la-zuuid.o
-libtool: compile:  gcc -DHAVE_CONFIG_H -I. -I./src -isystem /usr/include/mit-krb5 -I/usr/include/pgm-5.3 -I/usr/include/libxml2 -I/usr/include/uuid -I/usr/include/nss -I/usr/include/nspr -I./include -D_GNU_SOURCE -DLINUX -DCZMQ_INTERNAL_BUILD -D_REENTRANT -D_THREAD_SAFE -Wdate-time -D_FORTIFY_SOURCE=2 -g -O2 -ffile-prefix-map=/build/czmq-4.2.1=. -fstack-protector-strong -Wformat -Werror=format-security -pthread -c src/zuuid.c -o src/libczmq_la-zuuid.o >/dev/null 2>&1
-/bin/bash ./libtool  --tag=CC   --mode=compile gcc -DHAVE_CONFIG_H -I. -I./src  -isystem /usr/include/mit-krb5 -I/usr/include/pgm-5.3 -I/usr/include/libxml2  -I/usr/include/uuid     -I/usr/include/nss -I/usr/include/nspr   -I./include -D_GNU_SOURCE -DLINUX -DCZMQ_INTERNAL_BUILD -D_REENTRANT -D_THREAD_SAFE -Wdate-time -D_FORTIFY_SOURCE=2  -g -O2 -ffile-prefix-map=/build/czmq-4.2.1=. -fstack-protector-strong -Wformat -Werror=format-security -pthread -c -o src/libczmq_la-zauth.lo `test -f 'src/zauth.c' || echo './'`src/zauth.c
 libtool: compile:  gcc -DHAVE_CONFIG_H -I. -I./src -isystem /usr/include/mit-krb5 -I/usr/include/pgm-5.3 -I/usr/include/libxml2 -I/usr/include/uuid -I/usr/include/nss -I/usr/include/nspr -I./include -D_GNU_SOURCE -DLINUX -DCZMQ_INTERNAL_BUILD -D_REENTRANT -D_THREAD_SAFE -Wdate-time -D_FORTIFY_SOURCE=2 -g -O2 -ffile-prefix-map=/build/czmq-4.2.1=. -fstack-protector-strong -Wformat -Werror=format-security -pthread -c src/zauth.c  -fPIC -DPIC -o src/.libs/libczmq_la-zauth.o
 libtool: compile:  gcc -DHAVE_CONFIG_H -I. -I./src -isystem /usr/include/mit-krb5 -I/usr/include/pgm-5.3 -I/usr/include/libxml2 -I/usr/include/uuid -I/usr/include/nss -I/usr/include/nspr -I./include -D_GNU_SOURCE -DLINUX -DCZMQ_INTERNAL_BUILD -D_REENTRANT -D_THREAD_SAFE -Wdate-time -D_FORTIFY_SOURCE=2 -g -O2 -ffile-prefix-map=/build/czmq-4.2.1=. -fstack-protector-strong -Wformat -Werror=format-security -pthread -c src/zsys.c -o src/libczmq_la-zsys.o >/dev/null 2>&1
+libtool: compile:  gcc -DHAVE_CONFIG_H -I. -I./src -isystem /usr/include/mit-krb5 -I/usr/include/pgm-5.3 -I/usr/include/libxml2 -I/usr/include/uuid -I/usr/include/nss -I/usr/include/nspr -I./include -D_GNU_SOURCE -DLINUX -DCZMQ_INTERNAL_BUILD -D_REENTRANT -D_THREAD_SAFE -Wdate-time -D_FORTIFY_SOURCE=2 -g -O2 -ffile-prefix-map=/build/czmq-4.2.1=. -fstack-protector-strong -Wformat -Werror=format-security -pthread -c src/zuuid.c -o src/libczmq_la-zuuid.o >/dev/null 2>&1
 libtool: compile:  gcc -DHAVE_CONFIG_H -I. -I./src -isystem /usr/include/mit-krb5 -I/usr/include/pgm-5.3 -I/usr/include/libxml2 -I/usr/include/uuid -I/usr/include/nss -I/usr/include/nspr -I./include -D_GNU_SOURCE -DLINUX -DCZMQ_INTERNAL_BUILD -D_REENTRANT -D_THREAD_SAFE -Wdate-time -D_FORTIFY_SOURCE=2 -g -O2 -ffile-prefix-map=/build/czmq-4.2.1=. -fstack-protector-strong -Wformat -Werror=format-security -pthread -c src/zauth.c -o src/libczmq_la-zauth.o >/dev/null 2>&1
-/bin/bash ./libtool  --tag=CC   --mode=compile gcc -DHAVE_CONFIG_H -I. -I./src  -isystem /usr/include/mit-krb5 -I/usr/include/pgm-5.3 -I/usr/include/libxml2  -I/usr/include/uuid     -I/usr/include/nss -I/usr/include/nspr   -I./include -D_GNU_SOURCE -DLINUX -DCZMQ_INTERNAL_BUILD -D_REENTRANT -D_THREAD_SAFE -Wdate-time -D_FORTIFY_SOURCE=2  -g -O2 -ffile-prefix-map=/build/czmq-4.2.1=. -fstack-protector-strong -Wformat -Werror=format-security -pthread -c -o src/libczmq_la-zbeacon.lo `test -f 'src/zbeacon.c' || echo './'`src/zbeacon.c
+/bin/sh ./libtool  --tag=CC   --mode=compile gcc -DHAVE_CONFIG_H -I. -I./src  -isystem /usr/include/mit-krb5 -I/usr/include/pgm-5.3 -I/usr/include/libxml2  -I/usr/include/uuid     -I/usr/include/nss -I/usr/include/nspr   -I./include -D_GNU_SOURCE -DLINUX -DCZMQ_INTERNAL_BUILD -D_REENTRANT -D_THREAD_SAFE -Wdate-time -D_FORTIFY_SOURCE=2  -g -O2 -ffile-prefix-map=/build/czmq-4.2.1=. -fstack-protector-strong -Wformat -Werror=format-security -pthread -c -o src/libczmq_la-zbeacon.lo `test -f 'src/zbeacon.c' || echo './'`src/zbeacon.c
 libtool: compile:  gcc -DHAVE_CONFIG_H -I. -I./src -isystem /usr/include/mit-krb5 -I/usr/include/pgm-5.3 -I/usr/include/libxml2 -I/usr/include/uuid -I/usr/include/nss -I/usr/include/nspr -I./include -D_GNU_SOURCE -DLINUX -DCZMQ_INTERNAL_BUILD -D_REENTRANT -D_THREAD_SAFE -Wdate-time -D_FORTIFY_SOURCE=2 -g -O2 -ffile-prefix-map=/build/czmq-4.2.1=. -fstack-protector-strong -Wformat -Werror=format-security -pthread -c src/zbeacon.c  -fPIC -DPIC -o src/.libs/libczmq_la-zbeacon.o
-/bin/bash ./libtool  --tag=CC   --mode=compile gcc -DHAVE_CONFIG_H -I. -I./src  -isystem /usr/include/mit-krb5 -I/usr/include/pgm-5.3 -I/usr/include/libxml2  -I/usr/include/uuid     -I/usr/include/nss -I/usr/include/nspr   -I./include -D_GNU_SOURCE -DLINUX -DCZMQ_INTERNAL_BUILD -D_REENTRANT -D_THREAD_SAFE -Wdate-time -D_FORTIFY_SOURCE=2  -g -O2 -ffile-prefix-map=/build/czmq-4.2.1=. -fstack-protector-strong -Wformat -Werror=format-security -pthread -c -o src/libczmq_la-zgossip.lo `test -f 'src/zgossip.c' || echo './'`src/zgossip.c
+/bin/sh ./libtool  --tag=CC   --mode=compile gcc -DHAVE_CONFIG_H -I. -I./src  -isystem /usr/include/mit-krb5 -I/usr/include/pgm-5.3 -I/usr/include/libxml2  -I/usr/include/uuid     -I/usr/include/nss -I/usr/include/nspr   -I./include -D_GNU_SOURCE -DLINUX -DCZMQ_INTERNAL_BUILD -D_REENTRANT -D_THREAD_SAFE -Wdate-time -D_FORTIFY_SOURCE=2  -g -O2 -ffile-prefix-map=/build/czmq-4.2.1=. -fstack-protector-strong -Wformat -Werror=format-security -pthread -c -o src/libczmq_la-zgossip.lo `test -f 'src/zgossip.c' || echo './'`src/zgossip.c
 libtool: compile:  gcc -DHAVE_CONFIG_H -I. -I./src -isystem /usr/include/mit-krb5 -I/usr/include/pgm-5.3 -I/usr/include/libxml2 -I/usr/include/uuid -I/usr/include/nss -I/usr/include/nspr -I./include -D_GNU_SOURCE -DLINUX -DCZMQ_INTERNAL_BUILD -D_REENTRANT -D_THREAD_SAFE -Wdate-time -D_FORTIFY_SOURCE=2 -g -O2 -ffile-prefix-map=/build/czmq-4.2.1=. -fstack-protector-strong -Wformat -Werror=format-security -pthread -c src/zgossip.c  -fPIC -DPIC -o src/.libs/libczmq_la-zgossip.o
 libtool: compile:  gcc -DHAVE_CONFIG_H -I. -I./src -isystem /usr/include/mit-krb5 -I/usr/include/pgm-5.3 -I/usr/include/libxml2 -I/usr/include/uuid -I/usr/include/nss -I/usr/include/nspr -I./include -D_GNU_SOURCE -DLINUX -DCZMQ_INTERNAL_BUILD -D_REENTRANT -D_THREAD_SAFE -Wdate-time -D_FORTIFY_SOURCE=2 -g -O2 -ffile-prefix-map=/build/czmq-4.2.1=. -fstack-protector-strong -Wformat -Werror=format-security -pthread -c src/zbeacon.c -o src/libczmq_la-zbeacon.o >/dev/null 2>&1
-libtool: compile:  gcc -DHAVE_CONFIG_H -I. -I./src -isystem /usr/include/mit-krb5 -I/usr/include/pgm-5.3 -I/usr/include/libxml2 -I/usr/include/uuid -I/usr/include/nss -I/usr/include/nspr -I./include -D_GNU_SOURCE -DLINUX -DCZMQ_INTERNAL_BUILD -D_REENTRANT -D_THREAD_SAFE -Wdate-time -D_FORTIFY_SOURCE=2 -g -O2 -ffile-prefix-map=/build/czmq-4.2.1=. -fstack-protector-strong -Wformat -Werror=format-security -pthread -c src/zsock.c -o src/libczmq_la-zsock.o >/dev/null 2>&1
-libtool: compile:  gcc -DHAVE_CONFIG_H -I. -I./src -isystem /usr/include/mit-krb5 -I/usr/include/pgm-5.3 -I/usr/include/libxml2 -I/usr/include/uuid -I/usr/include/nss -I/usr/include/nspr -I./include -D_GNU_SOURCE -DLINUX -DCZMQ_INTERNAL_BUILD -D_REENTRANT -D_THREAD_SAFE -Wdate-time -D_FORTIFY_SOURCE=2 -g -O2 -ffile-prefix-map=/build/czmq-4.2.1=. -fstack-protector-strong -Wformat -Werror=format-security -pthread -c src/zgossip.c -o src/libczmq_la-zgossip.o >/dev/null 2>&1
-/bin/bash ./libtool  --tag=CC   --mode=compile gcc -DHAVE_CONFIG_H -I. -I./src  -isystem /usr/include/mit-krb5 -I/usr/include/pgm-5.3 -I/usr/include/libxml2  -I/usr/include/uuid     -I/usr/include/nss -I/usr/include/nspr   -I./include -D_GNU_SOURCE -DLINUX -DCZMQ_INTERNAL_BUILD -D_REENTRANT -D_THREAD_SAFE -Wdate-time -D_FORTIFY_SOURCE=2  -g -O2 -ffile-prefix-map=/build/czmq-4.2.1=. -fstack-protector-strong -Wformat -Werror=format-security -pthread -c -o src/libczmq_la-zmonitor.lo `test -f 'src/zmonitor.c' || echo './'`src/zmonitor.c
+/bin/sh ./libtool  --tag=CC   --mode=compile gcc -DHAVE_CONFIG_H -I. -I./src  -isystem /usr/include/mit-krb5 -I/usr/include/pgm-5.3 -I/usr/include/libxml2  -I/usr/include/uuid     -I/usr/include/nss -I/usr/include/nspr   -I./include -D_GNU_SOURCE -DLINUX -DCZMQ_INTERNAL_BUILD -D_REENTRANT -D_THREAD_SAFE -Wdate-time -D_FORTIFY_SOURCE=2  -g -O2 -ffile-prefix-map=/build/czmq-4.2.1=. -fstack-protector-strong -Wformat -Werror=format-security -pthread -c -o src/libczmq_la-zmonitor.lo `test -f 'src/zmonitor.c' || echo './'`src/zmonitor.c
 libtool: compile:  gcc -DHAVE_CONFIG_H -I. -I./src -isystem /usr/include/mit-krb5 -I/usr/include/pgm-5.3 -I/usr/include/libxml2 -I/usr/include/uuid -I/usr/include/nss -I/usr/include/nspr -I./include -D_GNU_SOURCE -DLINUX -DCZMQ_INTERNAL_BUILD -D_REENTRANT -D_THREAD_SAFE -Wdate-time -D_FORTIFY_SOURCE=2 -g -O2 -ffile-prefix-map=/build/czmq-4.2.1=. -fstack-protector-strong -Wformat -Werror=format-security -pthread -c src/zmonitor.c  -fPIC -DPIC -o src/.libs/libczmq_la-zmonitor.o
+libtool: compile:  gcc -DHAVE_CONFIG_H -I. -I./src -isystem /usr/include/mit-krb5 -I/usr/include/pgm-5.3 -I/usr/include/libxml2 -I/usr/include/uuid -I/usr/include/nss -I/usr/include/nspr -I./include -D_GNU_SOURCE -DLINUX -DCZMQ_INTERNAL_BUILD -D_REENTRANT -D_THREAD_SAFE -Wdate-time -D_FORTIFY_SOURCE=2 -g -O2 -ffile-prefix-map=/build/czmq-4.2.1=. -fstack-protector-strong -Wformat -Werror=format-security -pthread -c src/zgossip.c -o src/libczmq_la-zgossip.o >/dev/null 2>&1
+/bin/sh ./libtool  --tag=CC   --mode=compile gcc -DHAVE_CONFIG_H -I. -I./src  -isystem /usr/include/mit-krb5 -I/usr/include/pgm-5.3 -I/usr/include/libxml2  -I/usr/include/uuid     -I/usr/include/nss -I/usr/include/nspr   -I./include -D_GNU_SOURCE -DLINUX -DCZMQ_INTERNAL_BUILD -D_REENTRANT -D_THREAD_SAFE -Wdate-time -D_FORTIFY_SOURCE=2  -g -O2 -ffile-prefix-map=/build/czmq-4.2.1=. -fstack-protector-strong -Wformat -Werror=format-security -pthread -c -o src/libczmq_la-zproxy.lo `test -f 'src/zproxy.c' || echo './'`src/zproxy.c
 libtool: compile:  gcc -DHAVE_CONFIG_H -I. -I./src -isystem /usr/include/mit-krb5 -I/usr/include/pgm-5.3 -I/usr/include/libxml2 -I/usr/include/uuid -I/usr/include/nss -I/usr/include/nspr -I./include -D_GNU_SOURCE -DLINUX -DCZMQ_INTERNAL_BUILD -D_REENTRANT -D_THREAD_SAFE -Wdate-time -D_FORTIFY_SOURCE=2 -g -O2 -ffile-prefix-map=/build/czmq-4.2.1=. -fstack-protector-strong -Wformat -Werror=format-security -pthread -c src/zmonitor.c -o src/libczmq_la-zmonitor.o >/dev/null 2>&1
-/bin/bash ./libtool  --tag=CC   --mode=compile gcc -DHAVE_CONFIG_H -I. -I./src  -isystem /usr/include/mit-krb5 -I/usr/include/pgm-5.3 -I/usr/include/libxml2  -I/usr/include/uuid     -I/usr/include/nss -I/usr/include/nspr   -I./include -D_GNU_SOURCE -DLINUX -DCZMQ_INTERNAL_BUILD -D_REENTRANT -D_THREAD_SAFE -Wdate-time -D_FORTIFY_SOURCE=2  -g -O2 -ffile-prefix-map=/build/czmq-4.2.1=. -fstack-protector-strong -Wformat -Werror=format-security -pthread -c -o src/libczmq_la-zproxy.lo `test -f 'src/zproxy.c' || echo './'`src/zproxy.c
+libtool: compile:  gcc -DHAVE_CONFIG_H -I. -I./src -isystem /usr/include/mit-krb5 -I/usr/include/pgm-5.3 -I/usr/include/libxml2 -I/usr/include/uuid -I/usr/include/nss -I/usr/include/nspr -I./include -D_GNU_SOURCE -DLINUX -DCZMQ_INTERNAL_BUILD -D_REENTRANT -D_THREAD_SAFE -Wdate-time -D_FORTIFY_SOURCE=2 -g -O2 -ffile-prefix-map=/build/czmq-4.2.1=. -fstack-protector-strong -Wformat -Werror=format-security -pthread -c src/zsock.c -o src/libczmq_la-zsock.o >/dev/null 2>&1
 libtool: compile:  gcc -DHAVE_CONFIG_H -I. -I./src -isystem /usr/include/mit-krb5 -I/usr/include/pgm-5.3 -I/usr/include/libxml2 -I/usr/include/uuid -I/usr/include/nss -I/usr/include/nspr -I./include -D_GNU_SOURCE -DLINUX -DCZMQ_INTERNAL_BUILD -D_REENTRANT -D_THREAD_SAFE -Wdate-time -D_FORTIFY_SOURCE=2 -g -O2 -ffile-prefix-map=/build/czmq-4.2.1=. -fstack-protector-strong -Wformat -Werror=format-security -pthread -c src/zproxy.c  -fPIC -DPIC -o src/.libs/libczmq_la-zproxy.o
-/bin/bash ./libtool  --tag=CC   --mode=compile gcc -DHAVE_CONFIG_H -I. -I./src  -isystem /usr/include/mit-krb5 -I/usr/include/pgm-5.3 -I/usr/include/libxml2  -I/usr/include/uuid     -I/usr/include/nss -I/usr/include/nspr   -I./include -D_GNU_SOURCE -DLINUX -DCZMQ_INTERNAL_BUILD -D_REENTRANT -D_THREAD_SAFE -Wdate-time -D_FORTIFY_SOURCE=2  -g -O2 -ffile-prefix-map=/build/czmq-4.2.1=. -fstack-protector-strong -Wformat -Werror=format-security -pthread -c -o src/libczmq_la-zrex.lo `test -f 'src/zrex.c' || echo './'`src/zrex.c
+/bin/sh ./libtool  --tag=CC   --mode=compile gcc -DHAVE_CONFIG_H -I. -I./src  -isystem /usr/include/mit-krb5 -I/usr/include/pgm-5.3 -I/usr/include/libxml2  -I/usr/include/uuid     -I/usr/include/nss -I/usr/include/nspr   -I./include -D_GNU_SOURCE -DLINUX -DCZMQ_INTERNAL_BUILD -D_REENTRANT -D_THREAD_SAFE -Wdate-time -D_FORTIFY_SOURCE=2  -g -O2 -ffile-prefix-map=/build/czmq-4.2.1=. -fstack-protector-strong -Wformat -Werror=format-security -pthread -c -o src/libczmq_la-zrex.lo `test -f 'src/zrex.c' || echo './'`src/zrex.c
+/bin/sh ./libtool  --tag=CC   --mode=compile gcc -DHAVE_CONFIG_H -I. -I./src  -isystem /usr/include/mit-krb5 -I/usr/include/pgm-5.3 -I/usr/include/libxml2  -I/usr/include/uuid     -I/usr/include/nss -I/usr/include/nspr   -I./include -D_GNU_SOURCE -DLINUX -DCZMQ_INTERNAL_BUILD -D_REENTRANT -D_THREAD_SAFE -Wdate-time -D_FORTIFY_SOURCE=2  -g -O2 -ffile-prefix-map=/build/czmq-4.2.1=. -fstack-protector-strong -Wformat -Werror=format-security -pthread -c -o src/libczmq_la-zgossip_msg.lo `test -f 'src/zgossip_msg.c' || echo './'`src/zgossip_msg.c
 libtool: compile:  gcc -DHAVE_CONFIG_H -I. -I./src -isystem /usr/include/mit-krb5 -I/usr/include/pgm-5.3 -I/usr/include/libxml2 -I/usr/include/uuid -I/usr/include/nss -I/usr/include/nspr -I./include -D_GNU_SOURCE -DLINUX -DCZMQ_INTERNAL_BUILD -D_REENTRANT -D_THREAD_SAFE -Wdate-time -D_FORTIFY_SOURCE=2 -g -O2 -ffile-prefix-map=/build/czmq-4.2.1=. -fstack-protector-strong -Wformat -Werror=format-security -pthread -c src/zrex.c  -fPIC -DPIC -o src/.libs/libczmq_la-zrex.o
+libtool: compile:  gcc -DHAVE_CONFIG_H -I. -I./src -isystem /usr/include/mit-krb5 -I/usr/include/pgm-5.3 -I/usr/include/libxml2 -I/usr/include/uuid -I/usr/include/nss -I/usr/include/nspr -I./include -D_GNU_SOURCE -DLINUX -DCZMQ_INTERNAL_BUILD -D_REENTRANT -D_THREAD_SAFE -Wdate-time -D_FORTIFY_SOURCE=2 -g -O2 -ffile-prefix-map=/build/czmq-4.2.1=. -fstack-protector-strong -Wformat -Werror=format-security -pthread -c src/zgossip_msg.c  -fPIC -DPIC -o src/.libs/libczmq_la-zgossip_msg.o
 libtool: compile:  gcc -DHAVE_CONFIG_H -I. -I./src -isystem /usr/include/mit-krb5 -I/usr/include/pgm-5.3 -I/usr/include/libxml2 -I/usr/include/uuid -I/usr/include/nss -I/usr/include/nspr -I./include -D_GNU_SOURCE -DLINUX -DCZMQ_INTERNAL_BUILD -D_REENTRANT -D_THREAD_SAFE -Wdate-time -D_FORTIFY_SOURCE=2 -g -O2 -ffile-prefix-map=/build/czmq-4.2.1=. -fstack-protector-strong -Wformat -Werror=format-security -pthread -c src/zproxy.c -o src/libczmq_la-zproxy.o >/dev/null 2>&1
+libtool: compile:  gcc -DHAVE_CONFIG_H -I. -I./src -isystem /usr/include/mit-krb5 -I/usr/include/pgm-5.3 -I/usr/include/libxml2 -I/usr/include/uuid -I/usr/include/nss -I/usr/include/nspr -I./include -D_GNU_SOURCE -DLINUX -DCZMQ_INTERNAL_BUILD -D_REENTRANT -D_THREAD_SAFE -Wdate-time -D_FORTIFY_SOURCE=2 -g -O2 -ffile-prefix-map=/build/czmq-4.2.1=. -fstack-protector-strong -Wformat -Werror=format-security -pthread -c src/zgossip_msg.c -o src/libczmq_la-zgossip_msg.o >/dev/null 2>&1
 libtool: compile:  gcc -DHAVE_CONFIG_H -I. -I./src -isystem /usr/include/mit-krb5 -I/usr/include/pgm-5.3 -I/usr/include/libxml2 -I/usr/include/uuid -I/usr/include/nss -I/usr/include/nspr -I./include -D_GNU_SOURCE -DLINUX -DCZMQ_INTERNAL_BUILD -D_REENTRANT -D_THREAD_SAFE -Wdate-time -D_FORTIFY_SOURCE=2 -g -O2 -ffile-prefix-map=/build/czmq-4.2.1=. -fstack-protector-strong -Wformat -Werror=format-security -pthread -c src/zrex.c -o src/libczmq_la-zrex.o >/dev/null 2>&1
-/bin/bash ./libtool  --tag=CC   --mode=compile gcc -DHAVE_CONFIG_H -I. -I./src  -isystem /usr/include/mit-krb5 -I/usr/include/pgm-5.3 -I/usr/include/libxml2  -I/usr/include/uuid     -I/usr/include/nss -I/usr/include/nspr   -I./include -D_GNU_SOURCE -DLINUX -DCZMQ_INTERNAL_BUILD -D_REENTRANT -D_THREAD_SAFE -Wdate-time -D_FORTIFY_SOURCE=2  -g -O2 -ffile-prefix-map=/build/czmq-4.2.1=. -fstack-protector-strong -Wformat -Werror=format-security -pthread -c -o src/libczmq_la-zgossip_msg.lo `test -f 'src/zgossip_msg.c' || echo './'`src/zgossip_msg.c
-libtool: compile:  gcc -DHAVE_CONFIG_H -I. -I./src -isystem /usr/include/mit-krb5 -I/usr/include/pgm-5.3 -I/usr/include/libxml2 -I/usr/include/uuid -I/usr/include/nss -I/usr/include/nspr -I./include -D_GNU_SOURCE -DLINUX -DCZMQ_INTERNAL_BUILD -D_REENTRANT -D_THREAD_SAFE -Wdate-time -D_FORTIFY_SOURCE=2 -g -O2 -ffile-prefix-map=/build/czmq-4.2.1=. -fstack-protector-strong -Wformat -Werror=format-security -pthread -c src/zgossip_msg.c  -fPIC -DPIC -o src/.libs/libczmq_la-zgossip_msg.o
 gcc -DHAVE_CONFIG_H -I. -I./src  -isystem /usr/include/mit-krb5 -I/usr/include/pgm-5.3 -I/usr/include/libxml2  -I/usr/include/uuid     -I/usr/include/nss -I/usr/include/nspr   -I./include -D_GNU_SOURCE -DLINUX -DCZMQ_INTERNAL_BUILD -D_REENTRANT -D_THREAD_SAFE -Wdate-time -D_FORTIFY_SOURCE=2  -g -O2 -ffile-prefix-map=/build/czmq-4.2.1=. -fstack-protector-strong -Wformat -Werror=format-security -pthread -c -o src/zsp-zsp.o `test -f 'src/zsp.c' || echo './'`src/zsp.c
-libtool: compile:  gcc -DHAVE_CONFIG_H -I. -I./src -isystem /usr/include/mit-krb5 -I/usr/include/pgm-5.3 -I/usr/include/libxml2 -I/usr/include/uuid -I/usr/include/nss -I/usr/include/nspr -I./include -D_GNU_SOURCE -DLINUX -DCZMQ_INTERNAL_BUILD -D_REENTRANT -D_THREAD_SAFE -Wdate-time -D_FORTIFY_SOURCE=2 -g -O2 -ffile-prefix-map=/build/czmq-4.2.1=. -fstack-protector-strong -Wformat -Werror=format-security -pthread -c src/zgossip_msg.c -o src/libczmq_la-zgossip_msg.o >/dev/null 2>&1
 gcc -DHAVE_CONFIG_H -I. -I./src  -isystem /usr/include/mit-krb5 -I/usr/include/pgm-5.3 -I/usr/include/libxml2  -I/usr/include/uuid     -I/usr/include/nss -I/usr/include/nspr   -I./include  -D_GNU_SOURCE -DLINUX -DCZMQ_INTERNAL_BUILD -D_REENTRANT -D_THREAD_SAFE -Wdate-time -D_FORTIFY_SOURCE=2  -g -O2 -ffile-prefix-map=/build/czmq-4.2.1=. -fstack-protector-strong -Wformat -Werror=format-security -pthread -c -o src/test_randof-test_randof.o `test -f 'src/test_randof.c' || echo './'`src/test_randof.c
 gcc -DHAVE_CONFIG_H -I. -I./src  -isystem /usr/include/mit-krb5 -I/usr/include/pgm-5.3 -I/usr/include/libxml2  -I/usr/include/uuid     -I/usr/include/nss -I/usr/include/nspr   -I./include -D_GNU_SOURCE -DLINUX -DCZMQ_INTERNAL_BUILD -D_REENTRANT -D_THREAD_SAFE -Wdate-time -D_FORTIFY_SOURCE=2  -g -O2 -ffile-prefix-map=/build/czmq-4.2.1=. -fstack-protector-strong -Wformat -Werror=format-security -pthread -c -o src/czmq_selftest-czmq_selftest.o `test -f 'src/czmq_selftest.c' || echo './'`src/czmq_selftest.c
-/bin/bash ./libtool  --tag=CC   --mode=link gcc  -g -O2 -ffile-prefix-map=/build/czmq-4.2.1=. -fstack-protector-strong -Wformat -Werror=format-security -pthread -version-info 6:1:2    -Wl,-z,relro -Wl,-z,now -o src/libczmq.la -rpath /usr/lib/arm-linux-gnueabihf src/libczmq_la-zactor.lo src/libczmq_la-zarmour.lo src/libczmq_la-zcert.lo src/libczmq_la-zcertstore.lo src/libczmq_la-zchunk.lo src/libczmq_la-zclock.lo src/libczmq_la-zconfig.lo src/libczmq_la-zdigest.lo src/libczmq_la-zdir.lo src/libczmq_la-zdir_patch.lo src/libczmq_la-zfile.lo src/libczmq_la-zframe.lo src/libczmq_la-zhash.lo src/libczmq_la-zhashx.lo src/libczmq_la-ziflist.lo src/libczmq_la-zlist.lo src/libczmq_la-zlistx.lo src/libczmq_la-zloop.lo src/libczmq_la-zmsg.lo src/libczmq_la-zpoller.lo src/libczmq_la-zsock.lo src/libczmq_la-zstr.lo src/libczmq_la-zsys.lo src/libczmq_la-zuuid.lo src/libczmq_la-zauth.lo src/libczmq_la-zbeacon.lo src/libczmq_la-zgossip.lo src/libczmq_la-zmonitor.lo src/libczmq_la-zproxy.lo src/libczmq_la-zrex.lo src/libczmq_la-zgossip_msg.lo  -lzmq  -luuid  -lsystemd    -lnss3 -lnssutil3 -lsmime3 -lssl3 -lplds4 -lplc4 -lnspr4    
+/bin/sh ./libtool  --tag=CC   --mode=link gcc  -g -O2 -ffile-prefix-map=/build/czmq-4.2.1=. -fstack-protector-strong -Wformat -Werror=format-security -pthread -version-info 6:1:2    -Wl,-z,relro -Wl,-z,now -o src/libczmq.la -rpath /usr/lib/arm-linux-gnueabihf src/libczmq_la-zactor.lo src/libczmq_la-zarmour.lo src/libczmq_la-zcert.lo src/libczmq_la-zcertstore.lo src/libczmq_la-zchunk.lo src/libczmq_la-zclock.lo src/libczmq_la-zconfig.lo src/libczmq_la-zdigest.lo src/libczmq_la-zdir.lo src/libczmq_la-zdir_patch.lo src/libczmq_la-zfile.lo src/libczmq_la-zframe.lo src/libczmq_la-zhash.lo src/libczmq_la-zhashx.lo src/libczmq_la-ziflist.lo src/libczmq_la-zlist.lo src/libczmq_la-zlistx.lo src/libczmq_la-zloop.lo src/libczmq_la-zmsg.lo src/libczmq_la-zpoller.lo src/libczmq_la-zsock.lo src/libczmq_la-zstr.lo src/libczmq_la-zsys.lo src/libczmq_la-zuuid.lo src/libczmq_la-zauth.lo src/libczmq_la-zbeacon.lo src/libczmq_la-zgossip.lo src/libczmq_la-zmonitor.lo src/libczmq_la-zproxy.lo src/libczmq_la-zrex.lo src/libczmq_la-zgossip_msg.lo  -lzmq  -luuid  -lsystemd    -lnss3 -lnssutil3 -lsmime3 -lssl3 -lplds4 -lplc4 -lnspr4    
 libtool: link: gcc -shared  -fPIC -DPIC  src/.libs/libczmq_la-zactor.o src/.libs/libczmq_la-zarmour.o src/.libs/libczmq_la-zcert.o src/.libs/libczmq_la-zcertstore.o src/.libs/libczmq_la-zchunk.o src/.libs/libczmq_la-zclock.o src/.libs/libczmq_la-zconfig.o src/.libs/libczmq_la-zdigest.o src/.libs/libczmq_la-zdir.o src/.libs/libczmq_la-zdir_patch.o src/.libs/libczmq_la-zfile.o src/.libs/libczmq_la-zframe.o src/.libs/libczmq_la-zhash.o src/.libs/libczmq_la-zhashx.o src/.libs/libczmq_la-ziflist.o src/.libs/libczmq_la-zlist.o src/.libs/libczmq_la-zlistx.o src/.libs/libczmq_la-zloop.o src/.libs/libczmq_la-zmsg.o src/.libs/libczmq_la-zpoller.o src/.libs/libczmq_la-zsock.o src/.libs/libczmq_la-zstr.o src/.libs/libczmq_la-zsys.o src/.libs/libczmq_la-zuuid.o src/.libs/libczmq_la-zauth.o src/.libs/libczmq_la-zbeacon.o src/.libs/libczmq_la-zgossip.o src/.libs/libczmq_la-zmonitor.o src/.libs/libczmq_la-zproxy.o src/.libs/libczmq_la-zrex.o src/.libs/libczmq_la-zgossip_msg.o   -lzmq -luuid -lsystemd -lnss3 -lnssutil3 -lsmime3 -lssl3 -lplds4 -lplc4 -lnspr4  -g -O2 -fstack-protector-strong -Wl,-z -Wl,relro -Wl,-z -Wl,now   -pthread -Wl,-soname -Wl,libczmq.so.4 -o src/.libs/libczmq.so.4.2.1
 libtool: link: (cd "src/.libs" && rm -f "libczmq.so.4" && ln -s "libczmq.so.4.2.1" "libczmq.so.4")
 libtool: link: (cd "src/.libs" && rm -f "libczmq.so" && ln -s "libczmq.so.4.2.1" "libczmq.so")
 libtool: link: ar cr src/.libs/libczmq.a  src/libczmq_la-zactor.o src/libczmq_la-zarmour.o src/libczmq_la-zcert.o src/libczmq_la-zcertstore.o src/libczmq_la-zchunk.o src/libczmq_la-zclock.o src/libczmq_la-zconfig.o src/libczmq_la-zdigest.o src/libczmq_la-zdir.o src/libczmq_la-zdir_patch.o src/libczmq_la-zfile.o src/libczmq_la-zframe.o src/libczmq_la-zhash.o src/libczmq_la-zhashx.o src/libczmq_la-ziflist.o src/libczmq_la-zlist.o src/libczmq_la-zlistx.o src/libczmq_la-zloop.o src/libczmq_la-zmsg.o src/libczmq_la-zpoller.o src/libczmq_la-zsock.o src/libczmq_la-zstr.o src/libczmq_la-zsys.o src/libczmq_la-zuuid.o src/libczmq_la-zauth.o src/libczmq_la-zbeacon.o src/libczmq_la-zgossip.o src/libczmq_la-zmonitor.o src/libczmq_la-zproxy.o src/libczmq_la-zrex.o src/libczmq_la-zgossip_msg.o
 libtool: link: ranlib src/.libs/libczmq.a
 libtool: link: ( cd "src/.libs" && rm -f "libczmq.la" && ln -s "../libczmq.la" "libczmq.la" )
-/bin/bash ./libtool  --tag=CC   --mode=link gcc  -g -O2 -ffile-prefix-map=/build/czmq-4.2.1=. -fstack-protector-strong -Wformat -Werror=format-security -pthread  -Wl,-z,relro -Wl,-z,now -o src/zmakecert src/zmakecert-zmakecert.o src/libczmq.la -lzmq  -luuid  -lsystemd    -lnss3 -lnssutil3 -lsmime3 -lssl3 -lplds4 -lplc4 -lnspr4    
-/bin/bash ./libtool  --tag=CC   --mode=link gcc  -g -O2 -ffile-prefix-map=/build/czmq-4.2.1=. -fstack-protector-strong -Wformat -Werror=format-security -pthread  -Wl,-z,relro -Wl,-z,now -o src/zsp src/zsp-zsp.o src/libczmq.la -lzmq  -luuid  -lsystemd    -lnss3 -lnssutil3 -lsmime3 -lssl3 -lplds4 -lplc4 -lnspr4    
-/bin/bash ./libtool  --tag=CC   --mode=link gcc  -g -O2 -ffile-prefix-map=/build/czmq-4.2.1=. -fstack-protector-strong -Wformat -Werror=format-security -pthread  -Wl,-z,relro -Wl,-z,now -o src/test_randof src/test_randof-test_randof.o src/libczmq.la -lzmq  -luuid  -lsystemd    -lnss3 -lnssutil3 -lsmime3 -lssl3 -lplds4 -lplc4 -lnspr4    
+/bin/sh ./libtool  --tag=CC   --mode=link gcc  -g -O2 -ffile-prefix-map=/build/czmq-4.2.1=. -fstack-protector-strong -Wformat -Werror=format-security -pthread  -Wl,-z,relro -Wl,-z,now -o src/zmakecert src/zmakecert-zmakecert.o src/libczmq.la -lzmq  -luuid  -lsystemd    -lnss3 -lnssutil3 -lsmime3 -lssl3 -lplds4 -lplc4 -lnspr4    
+/bin/sh ./libtool  --tag=CC   --mode=link gcc  -g -O2 -ffile-prefix-map=/build/czmq-4.2.1=. -fstack-protector-strong -Wformat -Werror=format-security -pthread  -Wl,-z,relro -Wl,-z,now -o src/zsp src/zsp-zsp.o src/libczmq.la -lzmq  -luuid  -lsystemd    -lnss3 -lnssutil3 -lsmime3 -lssl3 -lplds4 -lplc4 -lnspr4    
+/bin/sh ./libtool  --tag=CC   --mode=link gcc  -g -O2 -ffile-prefix-map=/build/czmq-4.2.1=. -fstack-protector-strong -Wformat -Werror=format-security -pthread  -Wl,-z,relro -Wl,-z,now -o src/test_randof src/test_randof-test_randof.o src/libczmq.la -lzmq  -luuid  -lsystemd    -lnss3 -lnssutil3 -lsmime3 -lssl3 -lplds4 -lplc4 -lnspr4    
+/bin/sh ./libtool  --tag=CC   --mode=link gcc  -g -O2 -ffile-prefix-map=/build/czmq-4.2.1=. -fstack-protector-strong -Wformat -Werror=format-security -pthread  -Wl,-z,relro -Wl,-z,now -o src/czmq_selftest src/czmq_selftest-czmq_selftest.o src/libczmq.la -lzmq  -luuid  -lsystemd    -lnss3 -lnssutil3 -lsmime3 -lssl3 -lplds4 -lplc4 -lnspr4    
+libtool: link: gcc -g -O2 -ffile-prefix-map=/build/czmq-4.2.1=. -fstack-protector-strong -Wformat -Werror=format-security -Wl,-z -Wl,relro -Wl,-z -Wl,now -o src/.libs/czmq_selftest src/czmq_selftest-czmq_selftest.o  src/.libs/libczmq.so -lzmq -luuid -lsystemd -lnss3 -lnssutil3 -lsmime3 -lssl3 -lplds4 -lplc4 -lnspr4 -pthread
 libtool: link: gcc -g -O2 -ffile-prefix-map=/build/czmq-4.2.1=. -fstack-protector-strong -Wformat -Werror=format-security -Wl,-z -Wl,relro -Wl,-z -Wl,now -o src/.libs/zmakecert src/zmakecert-zmakecert.o  src/.libs/libczmq.so -lzmq -luuid -lsystemd -lnss3 -lnssutil3 -lsmime3 -lssl3 -lplds4 -lplc4 -lnspr4 -pthread
 libtool: link: gcc -g -O2 -ffile-prefix-map=/build/czmq-4.2.1=. -fstack-protector-strong -Wformat -Werror=format-security -Wl,-z -Wl,relro -Wl,-z -Wl,now -o src/.libs/test_randof src/test_randof-test_randof.o  src/.libs/libczmq.so -lzmq -luuid -lsystemd -lnss3 -lnssutil3 -lsmime3 -lssl3 -lplds4 -lplc4 -lnspr4 -pthread
 libtool: link: gcc -g -O2 -ffile-prefix-map=/build/czmq-4.2.1=. -fstack-protector-strong -Wformat -Werror=format-security -Wl,-z -Wl,relro -Wl,-z -Wl,now -o src/.libs/zsp src/zsp-zsp.o  src/.libs/libczmq.so -lzmq -luuid -lsystemd -lnss3 -lnssutil3 -lsmime3 -lssl3 -lplds4 -lplc4 -lnspr4 -pthread
-/bin/bash ./libtool  --tag=CC   --mode=link gcc  -g -O2 -ffile-prefix-map=/build/czmq-4.2.1=. -fstack-protector-strong -Wformat -Werror=format-security -pthread  -Wl,-z,relro -Wl,-z,now -o src/czmq_selftest src/czmq_selftest-czmq_selftest.o src/libczmq.la -lzmq  -luuid  -lsystemd    -lnss3 -lnssutil3 -lsmime3 -lssl3 -lplds4 -lplc4 -lnspr4    
-libtool: link: gcc -g -O2 -ffile-prefix-map=/build/czmq-4.2.1=. -fstack-protector-strong -Wformat -Werror=format-security -Wl,-z -Wl,relro -Wl,-z -Wl,now -o src/.libs/czmq_selftest src/czmq_selftest-czmq_selftest.o  src/.libs/libczmq.so -lzmq -luuid -lsystemd -lnss3 -lnssutil3 -lsmime3 -lssl3 -lplds4 -lplc4 -lnspr4 -pthread
 make[2]: Leaving directory '/build/czmq-4.2.1'
 make[1]: Leaving directory '/build/czmq-4.2.1'
    debian/rules override_dh_auto_test
 make[1]: Entering directory '/build/czmq-4.2.1'
 dh_auto_test -- VERBOSE=1
-	make -j3 check "TESTSUITEFLAGS=-j3 --verbose" VERBOSE=1 VERBOSE=1
+	make -j4 check "TESTSUITEFLAGS=-j4 --verbose" VERBOSE=1 VERBOSE=1
 make[2]: Entering directory '/build/czmq-4.2.1'
 Making check in doc
 make[3]: Entering directory '/build/czmq-4.2.1/doc'
@@ -1376,7 +1419,7 @@
 rm -rf "src/selftest-rw"
 make[4]: Circular src/selftest-ro <- src/selftest-ro dependency dropped.
 mkdir -p "src/selftest-rw"
-/bin/bash ./libtool --mode=execute ./src/czmq_selftest
+/bin/sh ./libtool --mode=execute ./src/czmq_selftest
 make[5]: Entering directory '/build/czmq-4.2.1'
 ============================================================================
 Testsuite summary for czmq 4.2.1
@@ -1418,7 +1461,7 @@
  * zuuid: OK
  * zauth: OK
  * zbeacon_ipv4_mcast: SKIPPED - Is IPv4 UDP multicast allowed?
- * zbeacon: E: (czmq_selftest) 23-05-25 15:38:57 No broadcast interface found, (ZSYS_INTERFACE=)
+ * zbeacon: E: (czmq_selftest) 23-05-26 17:46:23 No broadcast interface found, (ZSYS_INTERFACE=)
 OK (skipping test, no UDP broadcasting)
  * zgossip: OK
  * zmonitor: OK
@@ -1448,11 +1491,11 @@
 make[2]: Entering directory '/build/czmq-4.2.1/doc'
 make[3]: Entering directory '/build/czmq-4.2.1/doc'
 make[3]: Nothing to be done for 'install-exec-am'.
- /bin/mkdir -p '/build/czmq-4.2.1/debian/tmp/usr/share/man/man1'
+ /usr/bin/mkdir -p '/build/czmq-4.2.1/debian/tmp/usr/share/man/man1'
  /usr/bin/install -c -m 644 zmakecert.1 '/build/czmq-4.2.1/debian/tmp/usr/share/man/man1'
- /bin/mkdir -p '/build/czmq-4.2.1/debian/tmp/usr/share/man/man3'
+ /usr/bin/mkdir -p '/build/czmq-4.2.1/debian/tmp/usr/share/man/man3'
  /usr/bin/install -c -m 644 zactor.3 zargs.3 zarmour.3 zcert.3 zcertstore.3 zchunk.3 zclock.3 zconfig.3 zdigest.3 zdir.3 zdir_patch.3 zfile.3 zframe.3 zhash.3 zhashx.3 ziflist.3 zlist.3 zlistx.3 zloop.3 zmsg.3 zpoller.3 zproc.3 zsock.3 zstr.3 zsys.3 ztimerset.3 ztrie.3 zuuid.3 zhttp_client.3 zhttp_server.3 zhttp_server_options.3 zhttp_request.3 zhttp_response.3 zosc.3 zauth.3 zbeacon.3 zgossip.3 zmonitor.3 zproxy.3 zrex.3 '/build/czmq-4.2.1/debian/tmp/usr/share/man/man3'
- /bin/mkdir -p '/build/czmq-4.2.1/debian/tmp/usr/share/man/man7'
+ /usr/bin/mkdir -p '/build/czmq-4.2.1/debian/tmp/usr/share/man/man7'
  /usr/bin/install -c -m 644 czmq.7 '/build/czmq-4.2.1/debian/tmp/usr/share/man/man7'
 make[3]: Leaving directory '/build/czmq-4.2.1/doc'
 make[2]: Leaving directory '/build/czmq-4.2.1/doc'
@@ -1460,14 +1503,14 @@
 make[2]: Entering directory '/build/czmq-4.2.1/include'
 make[3]: Entering directory '/build/czmq-4.2.1/include'
 make[3]: Nothing to be done for 'install-exec-am'.
- /bin/mkdir -p '/build/czmq-4.2.1/debian/tmp/usr/include'
+ /usr/bin/mkdir -p '/build/czmq-4.2.1/debian/tmp/usr/include'
  /usr/bin/install -c -m 644 czmq_prelude.h czmq.h zactor.h zarmour.h zcert.h zcertstore.h zchunk.h zclock.h zconfig.h zdigest.h zdir.h zdir_patch.h zfile.h zframe.h zhash.h zhashx.h ziflist.h zlist.h zlistx.h zloop.h zmsg.h zpoller.h zsock.h zstr.h zsys.h zuuid.h zauth.h zbeacon.h zgossip.h zmonitor.h zproxy.h zrex.h czmq_library.h '/build/czmq-4.2.1/debian/tmp/usr/include'
 make[3]: Leaving directory '/build/czmq-4.2.1/include'
 make[2]: Leaving directory '/build/czmq-4.2.1/include'
 make[2]: Entering directory '/build/czmq-4.2.1'
 make[3]: Entering directory '/build/czmq-4.2.1'
- /bin/mkdir -p '/build/czmq-4.2.1/debian/tmp/usr/lib/arm-linux-gnueabihf'
- /bin/bash ./libtool   --mode=install /usr/bin/install -c   src/libczmq.la '/build/czmq-4.2.1/debian/tmp/usr/lib/arm-linux-gnueabihf'
+ /usr/bin/mkdir -p '/build/czmq-4.2.1/debian/tmp/usr/lib/arm-linux-gnueabihf'
+ /bin/sh ./libtool   --mode=install /usr/bin/install -c   src/libczmq.la '/build/czmq-4.2.1/debian/tmp/usr/lib/arm-linux-gnueabihf'
 libtool: install: /usr/bin/install -c src/.libs/libczmq.so.4.2.1 /build/czmq-4.2.1/debian/tmp/usr/lib/arm-linux-gnueabihf/libczmq.so.4.2.1
 libtool: install: (cd /build/czmq-4.2.1/debian/tmp/usr/lib/arm-linux-gnueabihf && { ln -s -f libczmq.so.4.2.1 libczmq.so.4 || { rm -f libczmq.so.4 && ln -s libczmq.so.4.2.1 libczmq.so.4; }; })
 libtool: install: (cd /build/czmq-4.2.1/debian/tmp/usr/lib/arm-linux-gnueabihf && { ln -s -f libczmq.so.4.2.1 libczmq.so || { rm -f libczmq.so && ln -s libczmq.so.4.2.1 libczmq.so; }; })
@@ -1476,13 +1519,13 @@
 libtool: install: chmod 644 /build/czmq-4.2.1/debian/tmp/usr/lib/arm-linux-gnueabihf/libczmq.a
 libtool: install: ranlib /build/czmq-4.2.1/debian/tmp/usr/lib/arm-linux-gnueabihf/libczmq.a
 libtool: warning: remember to run 'libtool --finish /usr/lib/arm-linux-gnueabihf'
- /bin/mkdir -p '/build/czmq-4.2.1/debian/tmp/usr/bin'
-  /bin/bash ./libtool   --mode=install /usr/bin/install -c src/zmakecert '/build/czmq-4.2.1/debian/tmp/usr/bin'
+ /usr/bin/mkdir -p '/build/czmq-4.2.1/debian/tmp/usr/bin'
+  /bin/sh ./libtool   --mode=install /usr/bin/install -c src/zmakecert '/build/czmq-4.2.1/debian/tmp/usr/bin'
 libtool: warning: 'src/libczmq.la' has not been installed in '/usr/lib/arm-linux-gnueabihf'
 libtool: install: /usr/bin/install -c src/.libs/zmakecert /build/czmq-4.2.1/debian/tmp/usr/bin/zmakecert
- /bin/mkdir -p '/build/czmq-4.2.1/debian/tmp/usr/share/zproject/czmq'
+ /usr/bin/mkdir -p '/build/czmq-4.2.1/debian/tmp/usr/share/zproject/czmq'
  /usr/bin/install -c -m 644 api/python_cffi.slurp api/zactor.api api/zargs.api api/zarmour.api api/zcert.api api/zcertstore.api api/zchunk.api api/zclock.api api/zconfig.api api/zdigest.api api/zdir.api api/zdir_patch.api api/zfile.api api/zframe.api api/zhash.api api/zhashx.api api/ziflist.api api/zlist.api api/zlistx.api api/zloop.api api/zmsg.api api/zpoller.api api/zproc.api api/zsock_option.api api/zsock.api api/zstr.api api/zsys.api api/ztimerset.api api/ztrie.api api/zuuid.api api/zhttp_client.api api/zhttp_server.api api/zhttp_server_options.api api/zhttp_request.api api/zhttp_response.api api/zosc.api api/zgossip_msg.api '/build/czmq-4.2.1/debian/tmp/usr/share/zproject/czmq'
- /bin/mkdir -p '/build/czmq-4.2.1/debian/tmp/usr/lib/arm-linux-gnueabihf/pkgconfig'
+ /usr/bin/mkdir -p '/build/czmq-4.2.1/debian/tmp/usr/lib/arm-linux-gnueabihf/pkgconfig'
  /usr/bin/install -c -m 644 src/libczmq.pc '/build/czmq-4.2.1/debian/tmp/usr/lib/arm-linux-gnueabihf/pkgconfig'
 make[3]: Leaving directory '/build/czmq-4.2.1'
 make[2]: Leaving directory '/build/czmq-4.2.1'
@@ -1526,9 +1569,9 @@
    dh_gencontrol
    dh_md5sums
    dh_builddeb
-dpkg-deb: building package 'libczmq4-dbgsym' in '../libczmq4-dbgsym_4.2.1-1_armhf.deb'.
-dpkg-deb: building package 'libczmq4' in '../libczmq4_4.2.1-1_armhf.deb'.
 dpkg-deb: building package 'libczmq-dev' in '../libczmq-dev_4.2.1-1_armhf.deb'.
+dpkg-deb: building package 'libczmq4' in '../libczmq4_4.2.1-1_armhf.deb'.
+dpkg-deb: building package 'libczmq4-dbgsym' in '../libczmq4-dbgsym_4.2.1-1_armhf.deb'.
  dpkg-genbuildinfo --build=binary -O../czmq_4.2.1-1_armhf.buildinfo
  dpkg-genchanges --build=binary -O../czmq_4.2.1-1_armhf.changes
 dpkg-genchanges: info: binary-only upload (no source code included)
@@ -1536,12 +1579,14 @@
 dpkg-buildpackage: info: binary-only upload (no source included)
 dpkg-genchanges: info: including full source code in upload
 I: copying local configuration
+I: user script /srv/workspace/pbuilder/11021/tmp/hooks/B01_cleanup starting
+I: user script /srv/workspace/pbuilder/11021/tmp/hooks/B01_cleanup finished
 I: unmounting dev/ptmx filesystem
 I: unmounting dev/pts filesystem
 I: unmounting dev/shm filesystem
 I: unmounting proc filesystem
 I: unmounting sys filesystem
 I: cleaning the build env 
-I: removing directory /srv/workspace/pbuilder/27257 and its subdirectories
-I: Current time: Thu May 25 15:39:16 -12 2023
-I: pbuilder-time-stamp: 1685072356
+I: removing directory /srv/workspace/pbuilder/11021 and its subdirectories
+I: Current time: Fri May 26 17:47:02 +14 2023
+I: pbuilder-time-stamp: 1685072822