Package: libperl-apireference-perl
Version: 0.21-1
Severity: wishlist
Tags: patch
User: reproducible-builds@lists.alioth.debian.org
Usertags: randomness
X-Debbugs-Cc: reproducible-builds@lists.alioth.debian.org
This module recently switched to using Sereal::Encoder instead of
Data::Dumper to store pre-parsed data. The stored data representation
now varies between builds. The attached patch fixes this, rendering
the build reproducible again.
See https://wiki.debian.org/ReproducibleBuilds for more information
about the "reproducible builds" effort.
--
Niko Tyni nt...@debian.org
>From 1b27b06805350932aac7af089c793fef692ffd39 Mon Sep 17 00:00:00 2001
From: Niko Tyni <nt...@debian.org>
Date: Sat, 5 Dec 2015 14:43:02 +0200
Subject: [PATCH] Make the stored data reproducible between builds
The 'canonical' option makes Sereal::Encoder produce serialized data
structures that don't vary between builds. This makes the build
result reproducible.
---
lib/Perl/APIReference.pm | 1 +
1 file changed, 1 insertion(+)
diff --git a/lib/Perl/APIReference.pm b/lib/Perl/APIReference.pm
index d10b05a..561ee9d 100644
--- a/lib/Perl/APIReference.pm
+++ b/lib/Perl/APIReference.pm
@@ -141,6 +141,7 @@ sub _dump_as_class {
require Sereal::Encoder;
my $data = $self->{'index'};
my $dump = Sereal::Encoder->new({
+ canonical => 1,
compress => Sereal::Encoder::SRL_ZLIB(),
compress_level => 9,
dedupe_strings => 1,
--
2.6.2
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