Diff of the two buildlogs:

--
--- b1/build.log	2025-03-19 00:43:28.223204744 +0000
+++ b2/build.log	2025-03-19 00:45:08.422670080 +0000
@@ -1,6 +1,6 @@
 I: pbuilder: network access will be disabled during build
-I: Current time: Mon Apr 20 19:05:38 -12 2026
-I: pbuilder-time-stamp: 1776755138
+I: Current time: Wed Mar 19 14:43:34 +14 2025
+I: pbuilder-time-stamp: 1742345014
 I: Building the build Environment
 I: extracting base tarball [/var/cache/pbuilder/unstable-reproducible-base.tgz]
 I: copying local configuration
@@ -26,54 +26,86 @@
 dpkg-source: info: applying cross.patch
 I: using fakeroot in build.
 I: Installing the build-deps
-I: user script /srv/workspace/pbuilder/2455/tmp/hooks/D02_print_environment starting
+I: user script /srv/workspace/pbuilder/54103/tmp/hooks/D01_modify_environment starting
+debug: Running on ionos2-i386.
+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 Mar 19 00:43 /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/54103/tmp/hooks/D01_modify_environment finished
+I: user script /srv/workspace/pbuilder/54103/tmp/hooks/D02_print_environment starting
 I: set
-  BUILDDIR='/build/reproducible-path'
-  BUILDUSERGECOS='first user,first room,first work-phone,first home-phone,first other'
-  BUILDUSERNAME='pbuilder1'
-  BUILD_ARCH='i386'
-  DEBIAN_FRONTEND='noninteractive'
-  DEB_BUILD_OPTIONS='buildinfo=+all reproducible=+all parallel=22 '
-  DISTRIBUTION='unstable'
-  HOME='/root'
-  HOST_ARCH='i386'
+  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]="37" [3]="1" [4]="release" [5]="i686-pc-linux-gnu")
+  BASH_VERSION='5.2.37(1)-release'
+  BUILDDIR=/build/reproducible-path
+  BUILDUSERGECOS='second user,second room,second work-phone,second home-phone,second other'
+  BUILDUSERNAME=pbuilder2
+  BUILD_ARCH=i386
+  DEBIAN_FRONTEND=noninteractive
+  DEB_BUILD_OPTIONS='buildinfo=+all reproducible=+all parallel=10 '
+  DIRSTACK=()
+  DISTRIBUTION=unstable
+  EUID=0
+  FUNCNAME=([0]="Echo" [1]="main")
+  GROUPS=()
+  HOME=/root
+  HOSTNAME=i-capture-the-hostname
+  HOSTTYPE=i686
+  HOST_ARCH=i386
   IFS=' 	
   '
-  INVOCATION_ID='8c61addfbc584ad1815e966b41247f1c'
-  LANG='C'
-  LANGUAGE='en_US:en'
-  LC_ALL='C'
-  LD_LIBRARY_PATH='/usr/lib/libeatmydata'
-  LD_PRELOAD='libeatmydata.so'
-  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='2455'
-  PS1='# '
-  PS2='> '
+  INVOCATION_ID=7e31dacace7247d9b1a2d2f5db081ac7
+  LANG=C
+  LANGUAGE=de_CH:de
+  LC_ALL=C
+  LD_LIBRARY_PATH=/usr/lib/libeatmydata
+  LD_PRELOAD=libeatmydata.so
+  MACHTYPE=i686-pc-linux-gnu
+  MAIL=/var/mail/root
+  OPTERR=1
+  OPTIND=1
+  OSTYPE=linux-gnu
+  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=54103
   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.ZGYkVXLf/pbuilderrc_0c1n --distribution unstable --hookdir /etc/pbuilder/first-build-hooks --debbuildopts -b --basetgz /var/cache/pbuilder/unstable-reproducible-base.tgz --buildresult /srv/reproducible-results/rbuild-debian/r-b-build.ZGYkVXLf/b1 --logfile b1/build.log gravitation_3+dfsg1-7.dsc'
-  SUDO_GID='112'
-  SUDO_UID='107'
-  SUDO_USER='jenkins'
-  TERM='unknown'
-  TZ='/usr/share/zoneinfo/Etc/GMT+12'
-  USER='root'
-  _='/usr/bin/systemd-run'
-  http_proxy='http://213.165.73.152:3128'
+  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.ZGYkVXLf/pbuilderrc_0tYL --distribution unstable --hookdir /etc/pbuilder/rebuild-hooks --debbuildopts -b --basetgz /var/cache/pbuilder/unstable-reproducible-base.tgz --buildresult /srv/reproducible-results/rbuild-debian/r-b-build.ZGYkVXLf/b2 --logfile b2/build.log gravitation_3+dfsg1-7.dsc'
+  SUDO_GID=112
+  SUDO_UID=107
+  SUDO_USER=jenkins
+  TERM=unknown
+  TZ=/usr/share/zoneinfo/Etc/GMT-14
+  UID=0
+  USER=root
+  _='I: set'
+  http_proxy=http://46.16.76.132:3128
 I: uname -a
-  Linux ionos16-i386 6.1.0-32-amd64 #1 SMP PREEMPT_DYNAMIC Debian 6.1.129-1 (2025-03-06) x86_64 GNU/Linux
+  Linux i-capture-the-hostname 6.1.0-32-amd64 #1 SMP PREEMPT_DYNAMIC Debian 6.1.129-1 (2025-03-06) x86_64 GNU/Linux
 I: ls -l /bin
-  lrwxrwxrwx 1 root root 7 Mar  4  2025 /bin -> usr/bin
-I: user script /srv/workspace/pbuilder/2455/tmp/hooks/D02_print_environment finished
+  lrwxrwxrwx 1 root root 7 Mar  4 11:20 /bin -> usr/bin
+I: user script /srv/workspace/pbuilder/54103/tmp/hooks/D02_print_environment finished
  -> Attempting to satisfy build-dependencies
  -> Creating pbuilder-satisfydepends-dummy package
 Package: pbuilder-satisfydepends-dummy
@@ -344,7 +376,7 @@
 Get: 229 http://deb.debian.org/debian unstable/main i386 libxxf86vm-dev i386 1:1.1.4-1+b4 [25.0 kB]
 Get: 230 http://deb.debian.org/debian unstable/main i386 libsdl2-dev i386 2.32.2+dfsg-2 [1150 kB]
 Get: 231 http://deb.debian.org/debian unstable/main i386 libsdl1.2-dev i386 1.2.68-3 [64.3 kB]
-Fetched 118 MB in 1s (93.9 MB/s)
+Fetched 118 MB in 6s (20.0 MB/s)
 Preconfiguring packages ...
 Selecting previously unselected package libfftw3-double3:i386.
 (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 ... 19770 files and directories currently installed.)
@@ -1092,8 +1124,8 @@
 Setting up tzdata (2025a-2) ...
 
 Current default time zone: 'Etc/UTC'
-Local time is now:      Tue Apr 21 07:06:05 UTC 2026.
-Universal Time is now:  Tue Apr 21 07:06:05 UTC 2026.
+Local time is now:      Wed Mar 19 00:44:32 UTC 2025.
+Universal Time is now:  Wed Mar 19 00:44:32 UTC 2025.
 Run 'dpkg-reconfigure tzdata' if you wish to change it.
 
 Setting up libxcb-present0:i386 (1.17.0-2+b1) ...
@@ -1334,7 +1366,11 @@
 fakeroot is already the newest version (1.37.1-1).
 0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded.
 I: Building the package
-I: Running cd /build/reproducible-path/gravitation-3+dfsg1/ && 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  > ../gravitation_3+dfsg1-7_source.changes
+I: user script /srv/workspace/pbuilder/54103/tmp/hooks/A99_set_merged_usr starting
+Not re-configuring usrmerge for unstable
+I: user script /srv/workspace/pbuilder/54103/tmp/hooks/A99_set_merged_usr finished
+hostname: Name or service not known
+I: Running cd /build/reproducible-path/gravitation-3+dfsg1/ && 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  > ../gravitation_3+dfsg1-7_source.changes
 dpkg-buildpackage: info: source package gravitation
 dpkg-buildpackage: info: source version 3+dfsg1-7
 dpkg-buildpackage: info: source distribution unstable
@@ -1372,7 +1408,7 @@
 sed -i -e 's/PLATFORM_COMPILE_FLAGS = */PLATFORM_COMPILE_FLAGS = $(CFLAGS) $(CPPFLAGS) /' game5/gameSource/Makefile
 sed -i -e 's/PLATFORM_LINK_FLAGS = */PLATFORM_LINK_FLAGS = $(LDFLAGS) /' game5/gameSource/Makefile
 dh_auto_build --buildsystem=makefile --sourcedirectory=game5/gameSource -- LDFLAGS="-lpthread -Wl,-z,relro -Wl,-z,now" CPPFLAGS="-Wdate-time -D_FORTIFY_SOURCE=2" CFLAGS="-g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/gravitation-3+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -DETCDIR=\\\"/etc/gravitation\\\" -DDATADIR=\\\"/usr/share/games/gravitation/\\\""
-	cd game5/gameSource && make -j22 "INSTALL=install --strip-program=true" "LDFLAGS=-lpthread -Wl,-z,relro -Wl,-z,now" "CPPFLAGS=-Wdate-time -D_FORTIFY_SOURCE=2" "CFLAGS=-g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/gravitation-3+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -DETCDIR=\\\"/etc/gravitation\\\" -DDATADIR=\\\"/usr/share/games/gravitation/\\\""
+	cd game5/gameSource && make -j10 "INSTALL=install --strip-program=true" "LDFLAGS=-lpthread -Wl,-z,relro -Wl,-z,now" "CPPFLAGS=-Wdate-time -D_FORTIFY_SOURCE=2" "CFLAGS=-g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/gravitation-3+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -DETCDIR=\\\"/etc/gravitation\\\" -DDATADIR=\\\"/usr/share/games/gravitation/\\\""
 make[2]: Entering directory '/build/reproducible-path/gravitation-3+dfsg1/game5/gameSource'
 rm -f Makefile.dependencies
 g++ -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/gravitation-3+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -DETCDIR=\"/etc/gravitation\" -DDATADIR=\"/usr/share/games/gravitation/\" -Wdate-time -D_FORTIFY_SOURCE=2  -Wall -g -I../.. -c -MM ../../minorGems/io/file/linux/PathLinux.cpp ../../minorGems/util/stringUtils.cpp ../../minorGems/util/StringBufferOutputStream.cpp ../../minorGems/util/SettingsManager.cpp ../../minorGems/system/unix/TimeUnix.cpp ../../minorGems/system/linux/ThreadLinux.cpp  game.cpp blowUp.cpp World.cpp map.cpp particles.cpp Gradient.cpp common.cpp score.cpp musicPlayer.cpp Timbre.cpp Envelope.cpp  >> Makefile.dependencies
@@ -1401,7 +1437,6 @@
 g++ -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/gravitation-3+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -DETCDIR=\"/etc/gravitation\" -DDATADIR=\"/usr/share/games/gravitation/\" -Wdate-time -D_FORTIFY_SOURCE=2  -Wall -g -I../.. -c -o map.o map.cpp
 cc1plus: warning: '-Werror=' argument '-Werror=implicit-function-declaration' is not valid for C++
 g++ -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/gravitation-3+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -DETCDIR=\"/etc/gravitation\" -DDATADIR=\"/usr/share/games/gravitation/\" -Wdate-time -D_FORTIFY_SOURCE=2  -Wall -g -I../.. -c -o particles.o particles.cpp
-cc1plus: warning: '-Werror=' argument '-Werror=implicit-function-declaration' is not valid for C++
 g++ -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/gravitation-3+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -DETCDIR=\"/etc/gravitation\" -DDATADIR=\"/usr/share/games/gravitation/\" -Wdate-time -D_FORTIFY_SOURCE=2  -Wall -g -I../.. -c -o Gradient.o Gradient.cpp
 cc1plus: warning: '-Werror=' argument '-Werror=implicit-function-declaration' is not valid for C++
 g++ -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/gravitation-3+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -DETCDIR=\"/etc/gravitation\" -DDATADIR=\"/usr/share/games/gravitation/\" -Wdate-time -D_FORTIFY_SOURCE=2  -Wall -g -I../.. -c -o common.o common.cpp
@@ -1412,29 +1447,12 @@
 cc1plus: warning: '-Werror=' argument '-Werror=implicit-function-declaration' is not valid for C++
 g++ -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/gravitation-3+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -DETCDIR=\"/etc/gravitation\" -DDATADIR=\"/usr/share/games/gravitation/\" -Wdate-time -D_FORTIFY_SOURCE=2  -Wall -g -I../.. -c -o Timbre.o Timbre.cpp
 cc1plus: warning: '-Werror=' argument '-Werror=implicit-function-declaration' is not valid for C++
-g++ -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/gravitation-3+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -DETCDIR=\"/etc/gravitation\" -DDATADIR=\"/usr/share/games/gravitation/\" -Wdate-time -D_FORTIFY_SOURCE=2  -Wall -g -I../.. -c -o Envelope.o Envelope.cpp
-cc1plus: warning: '-Werror=' argument '-Werror=implicit-function-declaration' is not valid for C++
-g++ -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/gravitation-3+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -DETCDIR=\"/etc/gravitation\" -DDATADIR=\"/usr/share/games/gravitation/\" -Wdate-time -D_FORTIFY_SOURCE=2  -Wall -g -I../.. -c -o ../../minorGems/io/file/linux/PathLinux.o ../../minorGems/io/file/linux/PathLinux.cpp
-cc1plus: warning: '-Werror=' argument '-Werror=implicit-function-declaration' is not valid for C++
-g++ -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/gravitation-3+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -DETCDIR=\"/etc/gravitation\" -DDATADIR=\"/usr/share/games/gravitation/\" -Wdate-time -D_FORTIFY_SOURCE=2  -Wall -g -I../.. -c -o ../../minorGems/util/stringUtils.o ../../minorGems/util/stringUtils.cpp
-cc1plus: warning: '-Werror=' argument '-Werror=implicit-function-declaration' is not valid for C++
-g++ -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/gravitation-3+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -DETCDIR=\"/etc/gravitation\" -DDATADIR=\"/usr/share/games/gravitation/\" -Wdate-time -D_FORTIFY_SOURCE=2  -Wall -g -I../.. -c -o ../../minorGems/util/StringBufferOutputStream.o ../../minorGems/util/StringBufferOutputStream.cpp
-cc1plus: warning: '-Werror=' argument '-Werror=implicit-function-declaration' is not valid for C++
-g++ -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/gravitation-3+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -DETCDIR=\"/etc/gravitation\" -DDATADIR=\"/usr/share/games/gravitation/\" -Wdate-time -D_FORTIFY_SOURCE=2  -Wall -g -I../.. -c -o ../../minorGems/util/SettingsManager.o ../../minorGems/util/SettingsManager.cpp
 cc1plus: warning: '-Werror=' argument '-Werror=implicit-function-declaration' is not valid for C++
-g++ -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/gravitation-3+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -DETCDIR=\"/etc/gravitation\" -DDATADIR=\"/usr/share/games/gravitation/\" -Wdate-time -D_FORTIFY_SOURCE=2  -Wall -g -I../.. -c -o ../../minorGems/system/unix/TimeUnix.o ../../minorGems/system/unix/TimeUnix.cpp
 cc1plus: warning: '-Werror=' argument '-Werror=implicit-function-declaration' is not valid for C++
-g++ -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/gravitation-3+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -DETCDIR=\"/etc/gravitation\" -DDATADIR=\"/usr/share/games/gravitation/\" -Wdate-time -D_FORTIFY_SOURCE=2  -Wall -g -I../.. -c -o ../../minorGems/system/linux/ThreadLinux.o ../../minorGems/system/linux/ThreadLinux.cpp
 map.cpp: In function 'void loadMapGraphics()':
 map.cpp:15:42: warning: ISO C++ forbids converting a string constant to 'char*' [-Wwrite-strings]
    15 |     mapContainer = new GraphicContainer( "map.tga" );
       |                                          ^~~~~~~~~
-cc1plus: warning: '-Werror=' argument '-Werror=implicit-function-declaration' is not valid for C++
-cc1plus: warning: '-Werror=' argument '-Werror=implicit-function-declaration' is not valid for C++
-../../minorGems/util/stringUtils.cpp: In function 'char* concatonate(char*, char*)':
-../../minorGems/util/stringUtils.cpp:178:18: warning: ISO C++ forbids converting a string constant to 'char*' [-Wwrite-strings]
-  178 |     char *glue = "";
-      |                  ^~
 In file included from common.cpp:5:
 ../../minorGems/io/file/File.h: In member function 'File* File::getParentDirectory()':
 ../../minorGems/io/file/File.h:645:41: warning: ISO C++ forbids converting a string constant to 'char*' [-Wwrite-strings]
@@ -1448,14 +1466,6 @@
 common.cpp:13:21: note: in expansion of macro 'DATADIR'
    13 |     return readTGA( DATADIR"graphics", inFileName );
       |                     ^~~~~~~
-In file included from ../../minorGems/util/SettingsManager.cpp:27:
-../../minorGems/io/file/File.h: In member function 'File* File::getParentDirectory()':
-../../minorGems/io/file/File.h:645:41: warning: ISO C++ forbids converting a string constant to 'char*' [-Wwrite-strings]
-  645 |             parentPath = mPath->append( ".." );
-      |                                         ^~~~
-../../minorGems/io/file/File.h:674:32: warning: ISO C++ forbids converting a string constant to 'char*' [-Wwrite-strings]
-  674 |             char *parentName = "..";
-      |                                ^~~~
 World.cpp: In function 'void sampleFromWorld(int, int, int, int, Uint32*)':
 World.cpp:687:33: warning: suggest parentheses around '&&' within '||' [-Wparentheses]
   687 |             ( animStartX >= inX && animStartX <= inX + inWidth
@@ -1516,11 +1526,7 @@
 World.cpp:1032:49: warning: ISO C++ forbids converting a string constant to 'char*' [-Wwrite-strings]
  1032 |     backgroundContainer = new GraphicContainer( "background.tga" );
       |                                                 ^~~~~~~~~~~~~~~~
-musicPlayer.cpp: In function 'void loadMusicImage(char*)':
-<command-line>: warning: ISO C++ forbids converting a string constant to 'char*' [-Wwrite-strings]
-musicPlayer.cpp:396:27: note: in expansion of macro 'DATADIR'
-  396 |     musicImage = readTGA( DATADIR"music", inTGAFileName );
-      |                           ^~~~~~~
+g++ -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/gravitation-3+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -DETCDIR=\"/etc/gravitation\" -DDATADIR=\"/usr/share/games/gravitation/\" -Wdate-time -D_FORTIFY_SOURCE=2  -Wall -g -I../.. -c -o Envelope.o Envelope.cpp
 game.cpp: In function 'int mainFunction(int, char**)':
 game.cpp:387:53: warning: ISO C++ forbids converting a string constant to 'char*' [-Wwrite-strings]
   387 |     int readWidth = SettingsManager::getIntSetting( "screenWidth",
@@ -1541,6 +1547,22 @@
 game.cpp:604:12: warning: variable 'maxPlayerX' set but not used [-Wunused-but-set-variable]
   604 |     double maxPlayerX = 0;
       |            ^~~~~~~~~~
+cc1plus: warning: '-Werror=' argument '-Werror=implicit-function-declaration' is not valid for C++
+musicPlayer.cpp: In function 'void loadMusicImage(char*)':
+<command-line>: warning: ISO C++ forbids converting a string constant to 'char*' [-Wwrite-strings]
+musicPlayer.cpp:396:27: note: in expansion of macro 'DATADIR'
+  396 |     musicImage = readTGA( DATADIR"music", inTGAFileName );
+      |                           ^~~~~~~
+g++ -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/gravitation-3+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -DETCDIR=\"/etc/gravitation\" -DDATADIR=\"/usr/share/games/gravitation/\" -Wdate-time -D_FORTIFY_SOURCE=2  -Wall -g -I../.. -c -o ../../minorGems/io/file/linux/PathLinux.o ../../minorGems/io/file/linux/PathLinux.cpp
+g++ -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/gravitation-3+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -DETCDIR=\"/etc/gravitation\" -DDATADIR=\"/usr/share/games/gravitation/\" -Wdate-time -D_FORTIFY_SOURCE=2  -Wall -g -I../.. -c -o ../../minorGems/util/stringUtils.o ../../minorGems/util/stringUtils.cpp
+cc1plus: warning: '-Werror=' argument '-Werror=implicit-function-declaration' is not valid for C++
+cc1plus: warning: '-Werror=' argument '-Werror=implicit-function-declaration' is not valid for C++
+../../minorGems/util/stringUtils.cpp: In function 'char* concatonate(char*, char*)':
+../../minorGems/util/stringUtils.cpp:178:18: warning: ISO C++ forbids converting a string constant to 'char*' [-Wwrite-strings]
+  178 |     char *glue = "";
+      |                  ^~
+g++ -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/gravitation-3+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -DETCDIR=\"/etc/gravitation\" -DDATADIR=\"/usr/share/games/gravitation/\" -Wdate-time -D_FORTIFY_SOURCE=2  -Wall -g -I../.. -c -o ../../minorGems/util/StringBufferOutputStream.o ../../minorGems/util/StringBufferOutputStream.cpp
+cc1plus: warning: '-Werror=' argument '-Werror=implicit-function-declaration' is not valid for C++
 In file included from Gradient.h:6,
                  from Gradient.cpp:1:
 In member function 'Type* SimpleVector<Type>::getElement(int) [with Type = double]',
@@ -1561,6 +1583,20 @@
 Gradient.cpp:24:9: note: 'closestPointBelow' was declared here
    24 |     int closestPointBelow;
       |         ^~~~~~~~~~~~~~~~~
+g++ -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/gravitation-3+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -DETCDIR=\"/etc/gravitation\" -DDATADIR=\"/usr/share/games/gravitation/\" -Wdate-time -D_FORTIFY_SOURCE=2  -Wall -g -I../.. -c -o ../../minorGems/util/SettingsManager.o ../../minorGems/util/SettingsManager.cpp
+cc1plus: warning: '-Werror=' argument '-Werror=implicit-function-declaration' is not valid for C++
+g++ -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/gravitation-3+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -DETCDIR=\"/etc/gravitation\" -DDATADIR=\"/usr/share/games/gravitation/\" -Wdate-time -D_FORTIFY_SOURCE=2  -Wall -g -I../.. -c -o ../../minorGems/system/unix/TimeUnix.o ../../minorGems/system/unix/TimeUnix.cpp
+cc1plus: warning: '-Werror=' argument '-Werror=implicit-function-declaration' is not valid for C++
+In file included from ../../minorGems/util/SettingsManager.cpp:27:
+../../minorGems/io/file/File.h: In member function 'File* File::getParentDirectory()':
+../../minorGems/io/file/File.h:645:41: warning: ISO C++ forbids converting a string constant to 'char*' [-Wwrite-strings]
+  645 |             parentPath = mPath->append( ".." );
+      |                                         ^~~~
+../../minorGems/io/file/File.h:674:32: warning: ISO C++ forbids converting a string constant to 'char*' [-Wwrite-strings]
+  674 |             char *parentName = "..";
+      |                                ^~~~
+g++ -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/gravitation-3+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -DETCDIR=\"/etc/gravitation\" -DDATADIR=\"/usr/share/games/gravitation/\" -Wdate-time -D_FORTIFY_SOURCE=2  -Wall -g -I../.. -c -o ../../minorGems/system/linux/ThreadLinux.o ../../minorGems/system/linux/ThreadLinux.cpp
+cc1plus: warning: '-Werror=' argument '-Werror=implicit-function-declaration' is not valid for C++
 g++ -I../.. -o Gravitation game.o blowUp.o World.o map.o particles.o Gradient.o common.o score.o musicPlayer.o Timbre.o Envelope.o ../../minorGems/io/file/linux/PathLinux.o ../../minorGems/util/stringUtils.o ../../minorGems/util/StringBufferOutputStream.o ../../minorGems/util/SettingsManager.o ../../minorGems/system/unix/TimeUnix.o ../../minorGems/system/linux/ThreadLinux.o -lpthread -Wl,-z,relro -Wl,-z,now -lSDL
 make[2]: Leaving directory '/build/reproducible-path/gravitation-3+dfsg1/game5/gameSource'
 make[1]: Leaving directory '/build/reproducible-path/gravitation-3+dfsg1'
@@ -1589,8 +1625,8 @@
    dh_gencontrol
    dh_md5sums
    dh_builddeb
-dpkg-deb: building package 'gravitation-dbgsym' in '../gravitation-dbgsym_3+dfsg1-7_i386.deb'.
 dpkg-deb: building package 'gravitation' in '../gravitation_3+dfsg1-7_i386.deb'.
+dpkg-deb: building package 'gravitation-dbgsym' in '../gravitation-dbgsym_3+dfsg1-7_i386.deb'.
  dpkg-genbuildinfo --build=binary -O../gravitation_3+dfsg1-7_i386.buildinfo
  dpkg-genchanges --build=binary -O../gravitation_3+dfsg1-7_i386.changes
 dpkg-genchanges: info: binary-only upload (no source code included)
@@ -1598,12 +1634,14 @@
 dpkg-buildpackage: info: binary-only upload (no source included)
 dpkg-genchanges: info: not including original source code in upload
 I: copying local configuration
+I: user script /srv/workspace/pbuilder/54103/tmp/hooks/B01_cleanup starting
+I: user script /srv/workspace/pbuilder/54103/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/2455 and its subdirectories
-I: Current time: Mon Apr 20 19:06:26 -12 2026
-I: pbuilder-time-stamp: 1776755186
+I: removing directory /srv/workspace/pbuilder/54103 and its subdirectories
+I: Current time: Wed Mar 19 14:45:07 +14 2025
+I: pbuilder-time-stamp: 1742345107