Bug#778228: xfonts-bolkhov: please make the build reproducible

[Chris Lamb <lamby@debian.org>]

Source: xfonts-bolkhov
Version: 1.1.20001007-7
Severity: wishlist
Tags: patch
User: reproducible-builds@lists.alioth.debian.org
Usertags: timestamps
X-Debbugs-Cc: reproducible-builds@lists.alioth.debian.org

Hi,

While working on the "reproducible builds" effort [1], we have noticed
that xfonts-bolkhov could not be built reproducibly.

The attached patch removes timestamps from the build system. Once
applied, xfonts-bolkhov can be built reproducibly in our current
experimental
framework.

 [1]: https://wiki.debian.org/ReproducibleBuilds


Regards,

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

diff -urNad xfonts-bolkhov.orig/xfonts-bolkhov-1.1.20001007/debian/rules xfonts-bolkhov/xfonts-bolkhov-1.1.20001007/debian/rules
--- xfonts-bolkhov.orig/xfonts-bolkhov-1.1.20001007/debian/rules	2015-02-12 12:49:22.309075744 +0000
+++ xfonts-bolkhov/xfonts-bolkhov-1.1.20001007/debian/rules	2015-02-12 13:00:47.774703065 +0000
@@ -94,7 +94,7 @@
 	bdftopcf $(@:.pcf=.bdf) >$@
 
 $(my_pcfgz_fonts) : %.pcf.gz : %.pcf
-	gzip -9 <$(@:.pcf.gz=.pcf) >$@
+	gzip -9n <$(@:.pcf.gz=.pcf) >$@
 
 all_fonts : $(my_pcfgz_fonts)