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         TTF_Font => {
  88                 file      => {
  89                         from  => 'src/TTF/objects/TTF_Font.xs',
  90                         to    => 'lib/SDL/TTF_Font.xs',
  91                 },
  92                 libraries => [qw( SDL SDL_ttf )],
  93         },
  94         OpenGL => {
  95                 file      => {
  96                         from => 'src/OpenGL.xs',
  97                         to   => 'lib/SDL/OpenGL.xs',
  98                 },
  99                 libraries => [qw( SDL GL GLU )],
 100         },
 101         SFont => {
 102                 file    => {
 103                         from => 'src/SFont.xs',
 104                         to   => 'lib/SDL/SFont.xs',
 105                 },
 106                 libraries => [qw( SDL SDL_ttf )],
 107         },
 108 );
 109
 110 my %libraries = (
 111         SDL         => {
 112                 define => 'HAVE_SDL',
 113                 header => 'SDL.h',
 114         },
 115         SDL_image   => {
 116                 define => 'HAVE_SDL_IMAGE',
 117                 header => 'SDL_image.h'
 118         },
 119         SDL_mixer   => {
 120                 define => 'HAVE_SDL_MIXER',
 121                 header => 'SDL_mixer.h'
 122         },
 123         SDL_net     => {
 124                 define => 'HAVE_SDL_NET',
 125                 header => 'SDL_net.h'
 126         },
 127         SDL_ttf     => {
 128                 define => 'HAVE_SDL_TTF',
 129                 header => 'SDL_ttf.h'
 130         },
 131         SDL_gfx     => {
 132                 define => 'HAVE_SDL_GFX',
 133                 header => 'SDL_gfxPrimitives.h'
 134         },
 135         png         => {
 136                 define    => 'HAVE_PNG',
 137                 header    => 'png.h',
 138         },
 139         jpeg        => {
 140                 define    => 'HAVE_JPEG',
 141                 header    => 'jpeglib.h',
 142         },
 143         smpeg       => {
 144                 define    => 'HAVE_SMPEG',
 145                 header    => 'smpeg.h',
 146         },
 147         GL          => {
 148                 define => 'HAVE_GL',
 149                 header => 'gl.h'
 150         },
 151         GLU         => {
 152                 define => 'HAVE_GLU',
 153                 header => 'glu.h'
 154         },
 155 );
 156
 157 # need the platform-specific module to find include paths correctly
 158 # see build/lib/SDL/Build/*pm
 159 my $arch          = SDL::Build->get_arch( $^O );
 160
 161 # see which subsystems can be built -- do we have headers for them?
 162 my $build_systems = $arch->find_subsystems( \%subsystems, \%libraries );
 163
 164 # now write SDL::Config
 165 $arch->write_sdl_config( $build_systems );
 166
 167 # and fetch all of the information needed to compile
 168 my $defines       = $arch->build_defines( \%libraries, $build_systems );
 169 my $includes      = $arch->build_includes( \%libraries, $build_systems );
 170 my $links         = $arch->build_links( \%libraries, $build_systems );
 171
 172 # mangle the compilable files into a format Module::Build can understand
 173 my %xs = map { $subsystems{$_}{file}{from} => $subsystems{$_}{file}{to} }
 174              keys %subsystems;
 175 my $build   = SDL::Build->new(
 176         module_name          => 'SDL',
 177         dist_name            => 'SDL_Perl',
 178         license              => 'lgpl',
 179         dist_version_from    => 'lib/SDL.pm',
 180         configure_requires            =>
 181         {
 182                 'YAML'  => '0.68',
 183                 'ExtUtils::CBuilder' => '0.260301',
 184                 'Alien::SDL' => '0.7.1',
 185         },
 186         build_requires =>
 187         {
 188                 'Test::Simple' => '0.47',
 189
 190         },
 191         build_recommends     =>
 192         {
 193                 'Pod::ToDemo'  => '0.20'
 194         },
 195         c_source             => 'src',
 196         xs_files             => \%xs,
 197         meta_add             =>
 198         {
 199                 no_index =>  { file => [ <make/lib/SDL/*.pm>, <make/lib/SDL/Build/*.pm>, <make/lib/ExtUtils/CBuilder/*>, <make/lib/ExtUtils/*>, <make/lib/ExtUtils/CBuilder/Platform/Windows.pm> ] },
 200         },
 201         dist_author          => 'David J. Goehrig <DGOEHRIG@cpan.org>, Kartik Thakore <KTHAKORE@cpan.org>',
 202 );
 203
 204 if($arch eq 'Darwin')
 205 {
 206         $build->{c_source} = $arch->build_c_source( \%libraries, $build_systems );
 207         $build->{c_sources} = $arch->build_c_sources( \%libraries, $build_systems );
 208         $build->{install_base} = $arch->build_install_base( \%libraries, $build_systems );
 209
 210 }
 211
 212 # and here's where the real (and ugly) magic works... see SDL::Build
 213 $build->set_flags(
 214         \%subsystems,
 215         $build_systems,
 216         $defines,
 217         $includes,
 218         $links,
 219         $sdl_compile_flags,
 220         $sdl_link_flags,
 221 );
 222 # now we're ready to go!
 223 $build->create_build_script();