[libffi-platypus-perl] 01/01: add reproducible-build.patch by Cris Lamb

[Damyan Ivanov]

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dmn pushed a commit to branch master
in repository libffi-platypus-perl.

commit 77c1485c918cd1bd788e83397fc9fa31dbdf4752
Author: Damyan Ivanov <dmn at debian.org>
Date:   Sun Nov 26 11:40:48 2017 +0000

    add reproducible-build.patch by Cris Lamb
---
 debian/patches/reproducible-build.patch | 25 +++++++++++++++++++++++++
 debian/patches/series                   |  1 +
 2 files changed, 26 insertions(+)

diff --git a/debian/patches/reproducible-build.patch b/debian/patches/reproducible-build.patch
new file mode 100644
index 0000000..cc253ef
--- /dev/null
+++ b/debian/patches/reproducible-build.patch
@@ -0,0 +1,25 @@
+Description: Make the build reproducible
+  Whilst working on the Reproducible Builds effort [0], we noticed
+  that libffi-platypus-perl could not be built reproducibly.
+  .
+  This is because it rendered JSON without calling "canonical" to ensure
+  determinsitic sorting which ended up in a "config.json" file.
+  .
+  [0] https://reproducible-builds.org/
+Author: Chris Lamb <lamby at debian.org>
+Acked-By: Damyan Ivanov <dmn at debian.org>
+Last-Update: 2017-11-26
+Forwarded: https://github.com/plicease/FFI-Platypus/pull/77
+Bug: https://github.com/plicease/FFI-Platypus/pull/77
+
+--- a/inc/My/ShareConfig.pm
++++ b/inc/My/ShareConfig.pm
+@@ -34,7 +34,7 @@ sub set
+   my($self, $name, $value) = @_;
+   $self->{$name} = $value;
+   my %data = %$self;
+-  my $data = JSON::PP->new->pretty->encode(\%data);
++  my $data = JSON::PP->new->canonical->pretty->encode(\%data);
+   my $fh;
+   open($fh, '>', 'share/config.json');
+   print $fh $data;
diff --git a/debian/patches/series b/debian/patches/series
new file mode 100644
index 0000000..55077d0
--- /dev/null
+++ b/debian/patches/series
@@ -0,0 +1 @@
+reproducible-build.patch

-- 
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