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package inc::MMPackageStash;
use Moose;
extends 'Dist::Zilla::Plugin::MakeMaker::Awesome';
# XXX: this is pretty gross, it should be possible to clean this up later
around _build_MakeFile_PL_template => sub {
my $orig = shift;
my $self = shift;
my $xs_version = $self->zilla->prereqs->requirements_for('runtime', 'recommends')->as_string_hash->{'Package::Stash::XS'};
# copied from M::I
my $can_cc = <<'CAN_CC';
use Config ();
use File::Spec ();
# check if we can run some command
sub can_run {
my ($cmd) = @_;
my $_cmd = $cmd;
return $_cmd if (-x $_cmd or $_cmd = MM->maybe_command($_cmd));
for my $dir ((split /$Config::Config{path_sep}/, $ENV{PATH}), '.') {
next if $dir eq '';
my $abs = File::Spec->catfile($dir, $_[0]);
return $abs if (-x $abs or $abs = MM->maybe_command($abs));
}
return;
}
# can we locate a (the) C compiler
sub can_cc {
my @chunks = split(/ /, $Config::Config{cc}) or return;
# $Config{cc} may contain args; try to find out the program part
while (@chunks) {
return can_run("@chunks") || (pop(@chunks), next);
}
return;
}
CAN_CC
my $fixup_prereqs = <<PREREQS;
\$WriteMakefileArgs{PREREQ_PM}{'Package::Stash::XS'} = $xs_version
if can_cc();
PREREQS
my $template = $self->$orig(@_);
$template =~ s/(WriteMakefile\()/$fixup_prereqs\n$1/;
$template .= $can_cc;
return $template;
};
__PACKAGE__->meta->make_immutable;
no Moose;
1;
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