[Debian-med-packaging] Bug#859300: crac: please make the build reproducible

[Chris Lamb]

Source: crac
Version: 2.5.0+dfsg-1
Severity: wishlist
Tags: patch
User: reproducible-builds at lists.alioth.debian.org
Usertags: timestamps
X-Debbugs-Cc: reproducible-bugs at lists.alioth.debian.org

Hi,

Whilst working on the Reproducible Builds effort [0], we noticed
that crac could not be built reproducibly.

Patch attached.

 [0] https://reproducible-builds.org/


Regards,

-- 
      ,''`.
     : :'  :     Chris Lamb
     `. `'`      lamby at debian.org / chris-lamb.co.uk
       `-
-------------- next part --------------
--- a/debian/patches/reproducible_build.patch	1970-01-01 01:00:00.000000000 +0100
--- b/debian/patches/reproducible_build.patch	2017-04-01 21:53:46.166194584 +0100
@@ -0,0 +1,17 @@
+Description: Make the build reproducible
+Author: Chris Lamb <lamby at debian.org>
+Last-Update: 2017-04-01
+
+--- crac-2.5.0+dfsg.orig/configure.ac
++++ crac-2.5.0+dfsg/configure.ac
+@@ -159,6 +159,10 @@ LT_INIT
+ LT_PATH_LD
+ 
+ ISODATE=`date +%Y-%m-%d`
++if test -n "$SOURCE_DATE_EPOCH"; then
++   ISODATE=`date --utc --date="@$SOURCE_DATE_EPOCH" +%Y-%m-%d`
++fi
++
+ AC_SUBST([ISODATE])
+ 
+ ARCH=`uname -m | sed s/i.86/i386/ | sed s/x86_64/amd64/`
--- a/debian/patches/series	2017-04-01 21:45:28.835808275 +0100
--- b/debian/patches/series	2017-04-01 21:53:45.062189349 +0100
@@ -3,3 +3,4 @@
 fix_includes.patch
 skip_failed_test_bug-14958.patch
 use_debian_packages_libgtarrays.patch
+reproducible_build.patch