Source: xorg-server Version: 2:1.19.3-2 Severity: wishlist Tags: patch User: reproducible-bui...@lists.alioth.debian.org Usertags: timestamps X-Debbugs-Cc: reproducible-b...@lists.alioth.debian.org
Hi, Whilst working on the Reproducible Builds effort [0], we noticed that xorg-server could not be built reproducibly. One reason is because it embeds a build and date time. Patch attached. Thanks to Bernhard M. Wiedemann! [0] https://reproducible-builds.org/ Regards, -- ,''`. : :' : Chris Lamb, Debian Project Leader `. `'` la...@debian.org / chris-lamb.co.uk `-
diff --git a/configure.ac b/configure.ac index e6c5b35..cd7ebfe 100644 --- a/configure.ac +++ b/configure.ac @@ -2555,9 +2555,14 @@ AC_DEFINE_DIR(PROJECTROOT, prefix, [Overall prefix]) AC_DEFINE_DIR(SYSCONFDIR, sysconfdir, [sysconfdir]) AC_SUBST([RELEASE_DATE]) -BUILD_DATE="`date +'%Y%m%d'`" +if test "x$SOURCE_DATE_EPOCH" = "x"; then + BUILD_DATE="`date --utc --date="@$SOURCE_DATE_EPOCH" +'%Y%m%d'`" + BUILD_TIME="`date --utc --date="@$SOURCE_DATE_EPOCH" +'1%H%M%S'`" +else + BUILD_DATE="`date +'%Y%m%d'`" + BUILD_TIME="`date +'1%H%M%S'`" +fi AC_SUBST([BUILD_DATE]) -BUILD_TIME="`date +'1%H%M%S'`" AC_SUBST([BUILD_TIME]) DIX_CFLAGS="-DHAVE_DIX_CONFIG_H $XSERVER_CFLAGS"
