Source: libnbd
Version: 1.0.0-1
Severity: wishlist
Tags: patch
User: reproducible-bui...@lists.alioth.debian.org
Usertags: timestamps
X-Debbugs-Cc: reproducible-b...@lists.alioth.debian.org
Hi,
Whilst working on the Reproducible Builds effort [0] we noticed
that libnbd could not be built reproducibly.
This is because it shipped a ".pod" generation wrapper that does not
respect/use SOURCE_DATE_EPOCH [1].
Patch attached.
[0] https://reproducible-builds.org/
[1] https://reproducible-builds.org/docs/source-date-epoch/
Regards,
--
,''`.
: :' : Chris Lamb
`. `'` la...@debian.org / chris-lamb.co.uk
`-
--- a/debian/patches/reproducible-build.patch 1970-01-01 01:00:00.000000000
+0100
--- b/debian/patches/reproducible-build.patch 2019-09-06 08:46:15.792081807
+0100
@@ -0,0 +1,15 @@
+Description: Make the build reproducible
+Author: Chris Lamb <la...@debian.org>
+Last-Update: 2019-09-06
+
+--- libnbd-1.0.0.orig/podwrapper.pl.in
++++ libnbd-1.0.0/podwrapper.pl.in
+@@ -227,7 +227,7 @@ if (!$date && -d $filename) {
+ $date = $1 if /^(\d+-\d+-\d+)\s/;
+ }
+ if (!$date) {
+- my ($day, $month, $year) = (localtime)[3,4,5];
++ my ($day, $month, $year) = (gmtime($ENV{SOURCE_DATE_EPOCH} ||
time))[3,4,5];
+ $date = sprintf ("%04d-%02d-%02d", $year+1900, $month+1, $day);
+ }
+
--- a/debian/patches/series 1970-01-01 01:00:00.000000000 +0100
--- b/debian/patches/series 2019-09-06 08:46:14.824072014 +0100
@@ -0,0 +1 @@
+reproducible-build.patch
