view release on metacpan or  search on metacpan

inc/My/Builder.pm  view on Meta::CPAN

  $diff =~ s/\ndiff /\nSpLiTmArKeRdiff /g;
  my @patches = split('SpLiTmArKeR', $diff);

  print STDERR "Applying patch file: '$patch_file'\n";
  foreach my $p (@patches) {
    my ($k) = map{$_ =~ /\n---\s*([\S]+)/} $p;
    # doing the same like -p1 for 'patch'
    $k =~ s|\\|/|g;
    $k =~ s|^[^/]*/(.*)$|$1|;
    $k = catfile($dir_to_be_patched, $k);
    print STDERR "- gonna patch '$k'\n" if $self->notes('build_debug_info');

    open(SRC, $k) or die "###ERROR### Cannot open file: '$k'\n";
    $src  = <SRC>;
    close(SRC);
    $src =~ s/\r\n/\n/g; #normalise newlines

    my $out = eval { Text::Patch::patch( $src, $p, { STYLE => "Unified" } ) };
    if ($out) {
      open(OUT, ">", $k) or die "###ERROR### Cannot open file for writing: '$k'\n";
      print(OUT $out);