Build.PL

   1 #! perl -w
   2 #
   3 # Copyright (C) 2003 chromatic
   4 # Copyright (C) 2004 David J. Goehrig
   5 # Copyright (C) 2009 Kartik Thakore
   6
   7 use strict;
   8 use warnings;
   9 use Carp;
  10 use lib  'make/lib';
  11
  12 use Data::Dumper;
  13 use SDL::Build;
  14 use SDL::Utility;
  15 use YAML;
  16 use YAML::Node;
  17
  18 print STDERR <<BROKENWIN if ($^O =~ /MSWin.*|cygwin/ );
  19 *************************** !!!WARNING!!! *****************************
  20 Windows support is currently experimental - you can continue, but
  21 you've been warned! If you are interested in helping please contact us
  22 at sdl-devel\@perl.org, or join us on #sdl in irc.perl.org
  23 ***********************************************************************
  24 BROKENWIN
  25
  26 my $sdl_compile_flags = SDL::Utility->sdl_c_flags();
  27 my $sdl_link_flags    = SDL::Utility->sdl_libs();
  28 # subsystem to build
  29 #       file
  30 #               location of source file => location of build file to get name right
  31 #       libraries
  32 #               name of shared library (soname)
  33 #                       preprocessor definition
  34 #                       name of header file
  35 my %subsystems =
  36 (
  37         SDL => {
  38                 file      => {
  39                         from  => 'src/SDL.xs',
  40                         to    => 'lib/SDL_perl.xs',
  41                 },
  42                 libraries => [qw( SDL SDL_image SDL_mixer SDL_net SDL_ttf SDL_gfx
  43                                   png jpeg smpeg )],
  44         },
  45         Video => {
  46                 file      => {
  47                         from  => 'src/Core/Video.xs',
  48                         to    => 'lib/SDL/Video.xs',
  49                 },
  50                 libraries => [qw( SDL )],
  51         },
  52         Rect => {
  53                 file      => {
  54                         from  => 'src/Core/objects/Rect.xs',
  55                         to    => 'lib/SDL/Rect.xs',
  56                 },
  57                 libraries => [qw( SDL )],
  58         },
  59         Color => {
  60                 file      => {
  61                         from  => 'src/Core/objects/Color.xs',
  62                         to    => 'lib/SDL/Color.xs',
  63                 },
  64                 libraries => [qw( SDL )],
  65         },
  66         Surface => {
  67                 file      => {
  68                         from  => 'src/Core/objects/Surface.xs',
  69                         to    => 'lib/SDL/Surface.xs',
  70                 },
  71                 libraries => [qw( SDL )],
  72         },
  73         Overlay => {
  74                 file      => {
  75                         from  => 'src/Core/objects/Overlay.xs',
  76                         to    => 'lib/SDL/Overlay.xs',
  77                 },
  78                 libraries => [qw( SDL )],
  79         },
  80         PixelFormat => {
  81                 file      => {
  82                         from  => 'src/Core/objects/PixelFormat.xs',
  83                         to    => 'lib/SDL/PixelFormat.xs',
  84                 },
  85                 libraries => [qw( SDL )],
  86         },
  87         VideoInfo => {
  88                 file      => {
  89                         from  => 'src/Core/objects/VideoInfo.xs',
  90                         to    => 'lib/SDL/VideoInfo.xs',
  91                 },
  92                 libraries => [qw( SDL )],
  93         },
  94
  95         TTF_Font => {
  96                 file      => {
  97                         from  => 'src/TTF/objects/TTF_Font.xs',
  98                         to    => 'lib/SDL/TTF_Font.xs',
  99                 },
 100                 libraries => [qw( SDL SDL_ttf )],
 101         },
 102         OpenGL => {
 103                 file      => {
 104                         from => 'src/OpenGL.xs',
 105                         to   => 'lib/SDL/OpenGL.xs',
 106                 },
 107                 libraries => [qw( SDL GL GLU )],
 108         },
 109         SFont => {
 110                 file    => {
 111                         from => 'src/SFont.xs',
 112                         to   => 'lib/SDL/SFont.xs',
 113                 },
 114                 libraries => [qw( SDL SDL_ttf )],
 115         },
 116 );
 117
 118 my %libraries = (
 119         SDL         => {
 120                 define => 'HAVE_SDL',
 121                 header => 'SDL.h',
 122         },
 123         SDL_image   => {
 124                 define => 'HAVE_SDL_IMAGE',
 125                 header => 'SDL_image.h'
 126         },
 127         SDL_mixer   => {
 128                 define => 'HAVE_SDL_MIXER',
 129                 header => 'SDL_mixer.h'
 130         },
 131         SDL_net     => {
 132                 define => 'HAVE_SDL_NET',
 133                 header => 'SDL_net.h'
 134         },
 135         SDL_ttf     => {
 136                 define => 'HAVE_SDL_TTF',
 137                 header => 'SDL_ttf.h'
 138         },
 139         SDL_gfx     => {
 140                 define => 'HAVE_SDL_GFX',
 141                 header => 'SDL_gfxPrimitives.h'
 142         },
 143         png         => {
 144                 define    => 'HAVE_PNG',
 145                 header    => 'png.h',
 146         },
 147         jpeg        => {
 148                 define    => 'HAVE_JPEG',
 149                 header    => 'jpeglib.h',
 150         },
 151         smpeg       => {
 152                 define    => 'HAVE_SMPEG',
 153                 header    => 'smpeg.h',
 154         },
 155         GL          => {
 156                 define => 'HAVE_GL',
 157                 header => 'gl.h'
 158         },
 159         GLU         => {
 160                 define => 'HAVE_GLU',
 161                 header => 'glu.h'
 162         },
 163 );
 164
 165 # need the platform-specific module to find include paths correctly
 166 # see build/lib/SDL/Build/*pm
 167 my $arch          = SDL::Build->get_arch( $^O );
 168
 169 # see which subsystems can be built -- do we have headers for them?
 170 my $build_systems = $arch->find_subsystems( \%subsystems, \%libraries );
 171
 172 # now write SDL::Config
 173 $arch->write_sdl_config( $build_systems );
 174
 175 # and fetch all of the information needed to compile
 176 my $defines       = $arch->build_defines( \%libraries, $build_systems );
 177 my $includes      = $arch->build_includes( \%libraries, $build_systems );
 178 my $links         = $arch->build_links( \%libraries, $build_systems );
 179
 180 # mangle the compilable files into a format Module::Build can understand
 181 my %xs = map { $subsystems{$_}{file}{from} => $subsystems{$_}{file}{to} }
 182              keys %subsystems;
 183 my $build   = SDL::Build->new(
 184         module_name          => 'SDL',
 185         dist_name            => 'SDL_Perl',
 186         license              => 'lgpl',
 187         dist_version_from    => 'lib/SDL.pm',
 188         configure_requires            =>
 189         {
 190                 'YAML'  => '0.68',
 191                 'ExtUtils::CBuilder' => '0.260301',
 192                 'Alien::SDL' => '0.7.1',
 193         },
 194         build_requires =>
 195         {
 196                 'Test::Simple' => '0.47',
 197
 198         },
 199         build_recommends     =>
 200         {
 201                 'Pod::ToDemo'  => '0.20'
 202         },
 203         c_source             => 'src',
 204         xs_files             => \%xs,
 205         meta_add             =>
 206         {
 207                 no_index =>  { file => [ <make/lib/SDL/*.pm>, <make/lib/SDL/Build/*.pm>, <make/lib/ExtUtils/CBuilder/*>, <make/lib/ExtUtils/*>, <make/lib/ExtUtils/CBuilder/Platform/Windows.pm> ] },
 208         },
 209         dist_author          => 'David J. Goehrig <DGOEHRIG@cpan.org>, Kartik Thakore <KTHAKORE@cpan.org>',
 210 );
 211
 212 if($arch eq 'Darwin')
 213 {
 214         $build->{c_source} = $arch->build_c_source( \%libraries, $build_systems );
 215         $build->{c_sources} = $arch->build_c_sources( \%libraries, $build_systems );
 216         $build->{install_base} = $arch->build_install_base( \%libraries, $build_systems );
 217
 218 }
 219
 220 # and here's where the real (and ugly) magic works... see SDL::Build
 221 $build->set_flags(
 222         \%subsystems,
 223         $build_systems,
 224         $defines,
 225         $includes,
 226         $links,
 227         $sdl_compile_flags,
 228         $sdl_link_flags,
 229 );
 230 # now we're ready to go!
 231 $build->create_build_script();