perl: Reproducible build fixes

Applies two patches that are required to improve the reproducibility of
builds.

Signed-off-by: Joshua Watt <JPEWhacker@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 30 insertions, 0 deletions

diff --git a/meta/recipes-devtools/perl/files/0001-enc2xs-Add-environment-variable-to-suppress-comments.patch b/meta/recipes-devtools/perl/files/0001-enc2xs-Add-environment-variable-to-suppress-comments.patch
new file mode 100644
index 0000000000..07f153162b
--- /dev/null
+++ b/meta/recipes-devtools/perl/files/0001-enc2xs-Add-environment-variable-to-suppress-comments.patch
@@ -0,0 +1,30 @@
+From 31a2c5555f9ef32f35d7d5ce1fd09a010ba5f5c6 Mon Sep 17 00:00:00 2001
+From: Joshua Watt <JPEWhacker@gmail.com>
+Date: Mon, 17 Jun 2019 10:47:15 -0500
+Subject: [PATCH 1/2] enc2xs: Add environment variable to suppress comments
+
+Comment generation in enc2xs can now be suppressed by setting the
+ENC2XS_NO_COMMENTS environment variable. This allows enc2xs to produce
+reproducible output by omitting the name of the generating program.
+
+Signed-off-by: Joshua Watt <JPEWhacker@gmail.com>
+Upstream-status: Accepted [https://github.com/dankogai/p5-encode/pull/145]
+---
+ cpan/Encode/bin/enc2xs | 1 +
+ 1 file changed, 1 insertion(+)
+
+diff --git a/cpan/Encode/bin/enc2xs b/cpan/Encode/bin/enc2xs
+index 619b64b757..bfce9ee735 100644
+--- a/cpan/Encode/bin/enc2xs
++++ b/cpan/Encode/bin/enc2xs
+@@ -144,6 +144,7 @@ getopts('CM:SQqOo:f:n:v',\%opt);
+ $opt{M} and make_makefile_pl($opt{M}, @ARGV);
+ $opt{C} and make_configlocal_pm($opt{C}, @ARGV);
+ $opt{v} ||= $ENV{ENC2XS_VERBOSE};
++$opt{q} ||= $ENV{ENC2XS_NO_COMMENTS};
+ 
+ sub verbose {
+     print STDERR @_ if $opt{v};
+-- 
+2.21.0
+