Source: proj Severity: normal Tags: patch User: reproducible-bui...@lists.alioth.debian.org Usertags: timestamps timezone X-Debbugs-Cc: reproducible-b...@lists.alioth.debian.org
Various .gsb and .gtx files get touched in the build process in a way that results in a timezone-dependent timestamp for these files in the shipped package: https://tests.reproducible-builds.org/debian/rb-pkg/bookworm/amd64/diffoscope-results/proj.html -rw-r--r--···0·root·········(0)·root·········(0)····83696·2018-02-22·07:28:23.000000·./usr/share/proj/BETA2007.gsb vs. -rw-r--r--···0·root·········(0)·root·········(0)····83696·2018-02-21·05:28:23.000000·./usr/share/proj/BETA2007.gsb The attached patch fixes this by not touching these files during the build process. According to my local tests, with this patch applied, proj should build reproducibly on tests.reproducible-builds.org once it lands in bookworm/testing! Unfortunately, there are unresolved issues with build paths, which are tested in unstable and experimental, so will not show as reproducible there without further fixes. Thanks for maintaining proj! live well, vagrant
From 25dbf89dae803e4e5e207c253d9f83c889680ed9 Mon Sep 17 00:00:00 2001 From: Vagrant Cascadian <vagr...@reproducible-builds.org> Date: Tue, 2 May 2023 16:39:31 -0700 Subject: [PATCH] debian/datumgrids*.shar: Avoid updating timestamps. This results in timezone-specific differences in various .gsb and .gtx files. https://reproducible-builds.org/docs/timestamps/ --- debian/datumgrids-ch.shar | 21 ++------------------- debian/datumgrids.shar | 21 ++------------------- 2 files changed, 4 insertions(+), 38 deletions(-) diff --git a/debian/datumgrids-ch.shar b/debian/datumgrids-ch.shar index 308ca93..37194b7 100644 --- a/debian/datumgrids-ch.shar +++ b/debian/datumgrids-ch.shar @@ -84,25 +84,8 @@ st2=123123592001.59 st2tr=123123592001.5 # old SysV 14-char limit st3=1231235901 -if touch -am -t ${st1} ${f} >/dev/null 2>&1 && \ - test ! -f ${st1} && test -f ${f}; then - shar_touch='touch -am -t $1$2$3$4$5$6.$7 "$8"' - -elif touch -am ${st2} ${f} >/dev/null 2>&1 && \ - test ! -f ${st2} && test ! -f ${st2tr} && test -f ${f}; then - shar_touch='touch -am $3$4$5$6$1$2.$7 "$8"' - -elif touch -am ${st3} ${f} >/dev/null 2>&1 && \ - test ! -f ${st3} && test -f ${f}; then - shar_touch='touch -am $3$4$5$6$2 "$8"' - -else - shar_touch=: - echo - ${echo} 'WARNING: not restoring timestamps. Consider getting and -installing GNU '\''touch'\'', distributed in GNU coreutils...' - echo -fi +# Avoid mangling timestamps +shar_touch=: rm -f ${st1} ${st2} ${st2tr} ${st3} ${f} # if test ! -d ${lock_dir} ; then : diff --git a/debian/datumgrids.shar b/debian/datumgrids.shar index d9a0161..f41ae56 100644 --- a/debian/datumgrids.shar +++ b/debian/datumgrids.shar @@ -97,25 +97,8 @@ st2=123123592001.59 st2tr=123123592001.5 # old SysV 14-char limit st3=1231235901 -if touch -am -t ${st1} ${f} >/dev/null 2>&1 && \ - test ! -f ${st1} && test -f ${f}; then - shar_touch='touch -am -t $1$2$3$4$5$6.$7 "$8"' - -elif touch -am ${st2} ${f} >/dev/null 2>&1 && \ - test ! -f ${st2} && test ! -f ${st2tr} && test -f ${f}; then - shar_touch='touch -am $3$4$5$6$1$2.$7 "$8"' - -elif touch -am ${st3} ${f} >/dev/null 2>&1 && \ - test ! -f ${st3} && test -f ${f}; then - shar_touch='touch -am $3$4$5$6$2 "$8"' - -else - shar_touch=: - echo - ${echo} 'WARNING: not restoring timestamps. Consider getting and -installing GNU '\''touch'\'', distributed in GNU coreutils...' - echo -fi +# avoid mangling timestamps on files +shar_touch=: rm -f ${st1} ${st2} ${st2tr} ${st3} ${f} # if test ! -d ${lock_dir} ; then : -- 2.39.2
signature.asc
Description: PGP signature
