make/lib/SDL/Build/Darwin.pm

   1 #!/usr/bin/env perl
   2 #
   3 # Darwin.pm
   4 #
   5 # Copyright (C) 2005 David J. Goehrig <dgoehrig@cpan.org>
   6 #
   7 # ------------------------------------------------------------------------------
   8 #
   9 # This library is free software; you can redistribute it and/or
  10 # modify it under the terms of the GNU Lesser General Public
  11 # License as published by the Free Software Foundation; either
  12 # version 2.1 of the License, or (at your option) any later version.
  13 #
  14 # This library is distributed in the hope that it will be useful,
  15 # but WITHOUT ANY WARRANTY; without even the implied warranty of
  16 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  17 # Lesser General Public License for more details.
  18 #
  19 # You should have received a copy of the GNU Lesser General Public
  20 # License along with this library; if not, write to the Free Software
  21 # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
  22 #
  23 # ------------------------------------------------------------------------------
  24 #
  25 # Please feel free to send questions, suggestions or improvements to:
  26 #
  27 #       David J. Goehrig
  28 #       dgoehrig@cpan.org
  29 #
  30
  31 package SDL::Build::Darwin;
  32
  33 use base 'SDL::Build';
  34
  35 sub fetch_includes
  36 {
  37         use Config;
  38
  39         my (@include_path, @lib_path);
  40
  41         {
  42                 my %seen;
  43                 foreach (
  44                         ($Config{ccflags} =~ /-I(\S+)/g),
  45                         ($Config{cppflags} =~ /-I(\S+)/g),
  46                 ) {
  47                         foreach my $sdl_lib_dir ($_, "$_/SDL") {
  48                                 next unless -f "$sdl_lib_dir/SDL.h";
  49                                 push @include_path, $sdl_lib_dir unless $seen{$sdl_lib_dir}++;
  50                         }
  51                 }
  52         }
  53
  54         {
  55                 my %seen;
  56                 foreach (
  57                         ($Config{libpth} =~ /(\S+)/g),
  58                         ($Config{libsdirs} =~ /(\S+)/g),
  59                         ($Config{libspath} =~ /(\S+)/g),
  60                         ($Config{lddlflags} =~ /-I(\S+)/g),
  61                         ($Config{ldflags} =~ /-I(\S+)/g),
  62                 ) {
  63                         next unless -f "$_/libSDL.a";
  64                         push @lib_path, $_ unless $seen{$_}++;
  65                 }
  66         }
  67
  68         die "Can't find an SDL library" unless @include_path and @lib_path;
  69         warn "Found SDL headers in $include_path[0] and library in $lib_path[0]";
  70
  71         return (
  72                 $include_path[0] => $lib_path[0],
  73
  74                 # Local libraries.
  75                 '/usr/local/include/smpeg' => '/usr/local/lib',
  76                 '/usr/local/include/GL'    => '/usr/local/lib',
  77                 '/usr/local/include/gl'    => '/usr/local/lib',
  78
  79                 # System libraries.
  80                 '/usr/include/smpeg'       => '/usr/lib',
  81                 '/usr/include/GL'          => '/usr/lib',
  82                 '/usr/include/gl'          => '/usr/lib',
  83
  84                 # System-wide frameworks.
  85                 '/System/Library/Frameworks/libogg.framework/Headers'        => '../../lib',
  86                 '/System/Library/Frameworks/libvorbis.framework/Headers'     => '../../lib',
  87                 '/System/Library/Frameworks/libvorbisfile.framework/Headers' => '../../lib',
  88                 '/System/Library/Frameworks/libvorbisenc.framework/Headers'  => '../../lib',
  89                 '/System/Library/Frameworks/OpenGL.framework/Headers'        => '/System/Library/Frameworks/OpenGL.framework/Libraries',
  90
  91                 # System libraries.
  92                 '/System/Library/Frameworks/OpenGL.framework/Headers'        => '/System/Library/Frameworks/OpenGL.framework/Libraries',
  93         );
  94 }
  95
  96 sub build_c_sources
  97 {
  98         return [qw/
  99                 launcher.m
 100         /];
 101 }
 102
 103 sub build_c_source
 104 {
 105         return 'MacOSX';
 106 }
 107
 108 sub build_install_base
 109 {
 110         return "SDLPerl.app/Contents/Resources";
 111 }
 112
 113 sub build_bundle
 114 {
 115         $bundle_contents="SDLPerl.app/Contents";
 116         system "mkdir -p \"$bundle_contents\"";
 117         mkdir "$bundle_contents/MacOS",0755;
 118         $cflags = `sdl-config --cflags`;
 119         chomp($cflags);
 120         $cflags .= ' ' . `perl -MExtUtils::Embed -e ccopts`;
 121         chomp($cflags);
 122         $libs = `sdl-config  --libs`;
 123         chomp($libs);
 124         $libs .= ' ' . `perl -MExtUtils::Embed -e ldopts`;
 125         chomp($libs);
 126         $libs =~ s/-lSDLmain//g;
 127         print STDERR "gcc $cflags MacOSX/launcher.m $libs -framework Cocoa -o \"$bundle_contents/MacOS/SDLPerl\"";
 128         print STDERR `gcc $cflags MacOSX/launcher.m $libs -framework Cocoa -o \"$bundle_contents/MacOS/SDLPerl\"`;
 129         mkdir "$bundle_contents/Resources",0755;
 130         system "echo \"APPL????\" > \"$bundle_contents/PkgInfo\"";
 131         system "cp MacOSX/Info.plist \"$bundle_contents/\"";
 132         system "cp \"MacOSX/SDLPerl.icns\" \"$bundle_contents/Resources\"";
 133 }
 134
 135 1;