Source: libmath-base-convert-perl Version: 0.11-1 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 libmath-base-convert-perl could not be built reproducibly. The patch to use SOURCE_DATE_EPOCH still uses localtime, which will produce different results in different timezones. The attached patch fixes this by using gmtime instead. Regards, Reiner [1]: https://wiki.debian.org/ReproducibleBuilds
diff --git a/debian/patches/reproducible.patch b/debian/patches/reproducible.patch
index da04584..a77dfe2 100644
--- a/debian/patches/reproducible.patch
+++ b/debian/patches/reproducible.patch
@@ -2,7 +2,7 @@ Description: use SOURCE_DATE_EPOCH to get reproducible builds
Origin: vendor
Forwarded: not-needed
Author: gregor herrmann <gre...@debian.org>
-Last-Update: 2015-10-21
+Last-Update: 2015-10-26
--- a/bitmaps
+++ b/bitmaps
@@ -11,7 +11,7 @@ Last-Update: 2015-10-21
$VERSION = '|. $VERSION .q|';
-# created by Makefile.PL |. scalar localtime(). q|
-+# created by Makefile.PL |. scalar localtime($ENV{SOURCE_DATE_EPOCH}). q|
++# created by Makefile.PL |. scalar gmtime($ENV{SOURCE_DATE_EPOCH}). q|
#
# Do not edit this package,
#
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