view release on metacpan or  search on metacpan

inc/Devel/CheckOS.pm  view on Meta::CPAN

    die($@) if($@);
    
    if (!$re_Devel) {
        my $case_flag = File::Spec->case_tolerant ? '(?i)' : '';
        $re_Devel    = qr/$case_flag ^Devel$/x;
        $re_AssertOS = qr/$case_flag ^AssertOS$/x;
    }

    # sort by mtime, so oldest last
    my @modules = sort {
        (stat($a->{file}))[9] <=> (stat($b->{file}))[9]
    } map {
        my (undef, $dir_part, $file_part) = File::Spec->splitpath($_);
        $file_part =~ s/\.pm$//;
        my (@dirs) = grep {+length} File::Spec->splitdir($dir_part);
        foreach my $i (reverse 1..$#dirs) {
            next unless $dirs[$i] =~ $re_AssertOS
                && $dirs[$i - 1] =~ $re_Devel;
            splice @dirs, 0, $i + 1;
            last;
        }