forked from mirrors/nixpkgs
306d5cdf03
This involved:
* Installing miniperl as $dev/bin/perl
* Setting miniperl to take INC from
lib/perl5/{site_perl/,}cross_perl/${version} as well as
lib/perl5/{site_perl/,}/${version}/${runtimeArch}, in that
order. miniperl taking from runtimeArch is not really correct, but
it works in some pure-perl cases (e.g. Config.pm) and can be
overridden with the cross_perl variant.
* Installing perl-cross's stubs into
$dev/lib/perl5/cross_perl/${version}
* Patching MakeMaker.pm to gracefully degrade (very slightly) if B.pm
can't be loaded, which it can't in cross-compilation.
* Passing the right build-time and runtime perls to Makefile.PL
18 lines
632 B
Diff
18 lines
632 B
Diff
diff -Naur a/cpan/ExtUtils-MakeMaker/lib/ExtUtils/MakeMaker.pm b/cpan/ExtUtils-MakeMaker/lib/ExtUtils/MakeMaker.pm
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--- a/cpan/ExtUtils-MakeMaker/lib/ExtUtils/MakeMaker.pm 2017-06-30 17:03:20.000000000 -0400
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+++ b/cpan/ExtUtils-MakeMaker/lib/ExtUtils/MakeMaker.pm 2018-02-28 10:06:37.031237946 -0500
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@@ -1267,7 +1267,12 @@
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my $value = shift;
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return $value if $UNDER_CORE;
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my $tvalue = '';
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- require B;
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+ eval {
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+ require B;
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+ };
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+ if ($@) {
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+ return $tvalue;
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+ }
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my $sv = B::svref_2object(\$value);
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my $magic = ref($sv) eq 'B::PVMG' ? $sv->MAGIC : undef;
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while ( $magic ) {
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