Bug#1026876: jamin: please make the build reproducible

["Chris Lamb" <lamby@debian.org>]

Source: jamin
Version: 0.98.9~git20170111~199091~repack1-2
Severity: wishlist
Tags: patch
User: reproducible-builds@lists.alioth.debian.org
Usertags: buildpath
X-Debbugs-Cc: reproducible-bugs@lists.alioth.debian.org

Hi,

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

Patch attached that exports CFLAGS from dpkg-buildflags(1), ensuring
that -fdebug-prefix-map (and similar) to the underlying build system.

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


Regards,

-- 
      ,''`.
     : :'  :     Chris Lamb
     `. `'`      lamby@debian.org / chris-lamb.co.uk
       `-

--- a/debian/rules	2022-12-23 05:22:36.635962278 +0000
--- b/debian/rules	2022-12-23 05:28:12.940594471 +0000
@@ -1,5 +1,8 @@
 #!/usr/bin/make -f
 
+DPKG_EXPORT_BUILDFLAGS = 1
+include /usr/share/dpkg/buildflags.mk
+
 export CFLAGS += -fcommon -g
 
 %: