pkgs/development/interpreters/perl/MakeMaker-cross.patch

   1 diff -Naur a/cpan/ExtUtils-MakeMaker/lib/ExtUtils/MakeMaker.pm b/cpan/ExtUtils-MakeMaker/lib/ExtUtils/MakeMaker.pm
   2 --- a/cpan/ExtUtils-MakeMaker/lib/ExtUtils/MakeMaker.pm 2017-06-30 17:03:20.000000000 -0400
   3 +++ b/cpan/ExtUtils-MakeMaker/lib/ExtUtils/MakeMaker.pm 2018-02-28 10:06:37.031237946 -0500
   4 @@ -1267,7 +1267,12 @@
   5      my $value = shift;
   6      return $value if $UNDER_CORE;
   7      my $tvalue = '';
   8 -    require B;
   9 +    eval {
  10 +        require B;
  11 +    };
  12 +    if ($@) {
  13 +        return $tvalue;
  14 +    }
  15      my $sv = B::svref_2object(\$value);
  16      my $magic = ref($sv) eq 'B::PVMG' ? $sv->MAGIC : undef;
  17      while ( $magic ) {