[oe-commits] [openembedded-core] 15/15: perl: Fix encode module reproducibility issues

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rpurdie pushed a commit to branch master
in repository openembedded-core.

commit 71cdbf426e46e3ca1b5038f40e9f7ba958abc537
Author: Richard Purdie <richard.purdie at linuxfoundation.org>
AuthorDate: Tue Feb 18 17:27:26 2020 +0000

    perl: Fix encode module reproducibility issues
    
    The code is encoding host compiler parameters into target builds. Avoid
    this for our target builds. This should resolve builds which aren't
    reproducible between hosts with different compilers.
    
    Signed-off-by: Richard Purdie <richard.purdie at linuxfoundation.org>
---
 meta/recipes-devtools/perl/files/encodefix.patch | 20 ++++++++++++++++++++
 meta/recipes-devtools/perl/perl_5.30.1.bb        |  3 +++
 2 files changed, 23 insertions(+)

diff --git a/meta/recipes-devtools/perl/files/encodefix.patch b/meta/recipes-devtools/perl/files/encodefix.patch
new file mode 100644
index 0000000..396ed0d
--- /dev/null
+++ b/meta/recipes-devtools/perl/files/encodefix.patch
@@ -0,0 +1,20 @@
+The code is encoding host compiler parameters into target builds. Avoid
+this for our target builds (patch is target specific, not native)
+
+Upstream-Status: Inappropriate [Cross compile hack]
+RP 2020/2/18
+Signed-off-by: Richard Purdie <richard.purdie at linuxfoundation.org>
+
+Index: perl-5.30.1/cpan/Encode/bin/enc2xs
+===================================================================
+--- perl-5.30.1.orig/cpan/Encode/bin/enc2xs
++++ perl-5.30.1/cpan/Encode/bin/enc2xs
+@@ -195,7 +195,7 @@ sub compiler_info {
+     # above becomes false.
+     my $sized  = $declaration && !($compat && !$pedantic);
+ 
+-    return ($cpp, $static, $sized);
++    return (0, 1, 1);
+ }
+ 
+ 
diff --git a/meta/recipes-devtools/perl/perl_5.30.1.bb b/meta/recipes-devtools/perl/perl_5.30.1.bb
index 5d76271..b37f175 100644
--- a/meta/recipes-devtools/perl/perl_5.30.1.bb
+++ b/meta/recipes-devtools/perl/perl_5.30.1.bb
@@ -26,6 +26,9 @@ SRC_URI = "https://www.cpan.org/src/5.0/perl-${PV}.tar.gz;name=perl \
 SRC_URI_append_class-native = " \
            file://perl-configpm-switch.patch \
 "
+SRC_URI_append_class-target = " \
+           file://encodefix.patch \
+"
 
 SRC_URI[perl.md5sum] = "6438eb7b8db9bbde28e01086de376a46"
 SRC_URI[perl.sha256sum] = "bf3d25571ff1ee94186177c2cdef87867fd6a14aa5a84f0b1fb7bf798f42f964"

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