Source: libxray-spacegroup-perl
Version: 0.1.1-2
Severity: wishlist
Tags: patch
User: reproducible-bui...@lists.alioth.debian.org
Usertags: randomness
X-Debbugs-Cc: reproducible-bui...@lists.alioth.debian.org
Hi,
While working on the "reproducible builds" effort [1], we have noticed
that libxray-spacegroup-perl could not be built reproducibly.
The attached patch removes randomness from the build system by ensuring
that the space_groups.db.PL file is generated deterministally.
Once applied, libxray-spacegroup-perl can be built reproducibly in our
reproducible toolchain.
[1]: https://wiki.debian.org/ReproducibleBuilds
Regards,
--
,''`.
: :' : Chris Lamb
`. `'` la...@debian.org / chris-lamb.co.uk
`-
diff --no-dereference -urNad
libxray-spacegroup-perl.orig/libxray-spacegroup-perl-0.1.1/debian/patches/reproducible_build
libxray-spacegroup-perl/libxray-spacegroup-perl-0.1.1/debian/patches/reproducible_build
---
libxray-spacegroup-perl.orig/libxray-spacegroup-perl-0.1.1/debian/patches/reproducible_build
1970-01-01 01:00:00.000000000 +0100
+++
libxray-spacegroup-perl/libxray-spacegroup-perl-0.1.1/debian/patches/reproducible_build
2015-06-26 20:35:06.900480375 +0100
@@ -0,0 +1,10 @@
+--- libxray-spacegroup-perl-0.1.1.orig/data/space_groups.db.PL
++++ libxray-spacegroup-perl-0.1.1/data/space_groups.db.PL
+@@ -63,6 +63,7 @@
+ use File::Spec;
+ ##Storable:
+ use Storable qw/nstore/;
++$Storable::canonical = 1;
+ ##end Storable:
+ ##MLDBM:
+ ## use MLDBM qw(DB_File Storable);
diff --no-dereference -urNad
libxray-spacegroup-perl.orig/libxray-spacegroup-perl-0.1.1/debian/patches/series
libxray-spacegroup-perl/libxray-spacegroup-perl-0.1.1/debian/patches/series
---
libxray-spacegroup-perl.orig/libxray-spacegroup-perl-0.1.1/debian/patches/series
2015-06-26 20:29:37.380440451 +0100
+++ libxray-spacegroup-perl/libxray-spacegroup-perl-0.1.1/debian/patches/series
2015-06-26 20:34:59.592216201 +0100
@@ -1 +1,2 @@
modify-test-script
+reproducible_build
