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 you've been warned!
  21 If you are interested in helping please contact us at sdl-devel\@perl.org.
  22 *******************************************************************************
  23 BROKENWIN
  24
  25 my $sdl_compile_flags = SDL::Utility->sdl_c_flags();
  26 my $sdl_link_flags    = SDL::Utility->sdl_libs();
  27 # subsystem to build
  28 #       file
  29 #               location of source file => location of build file to get name right
  30 #       libraries
  31 #               name of shared library (soname)
  32 #                       preprocessor definition
  33 #                       name of header file
  34 my %subsystems =
  35 (
  36         SDL => {
  37                 file      => {
  38                         from  => 'src/SDL.xs',
  39                         to    => 'lib/SDL_perl.xs',
  40                 },
  41                 libraries => [qw( SDL SDL_image SDL_mixer SDL_net SDL_ttf SDL_gfx
  42                                   png jpeg smpeg )],
  43         },
  44         Rect => {
  45                 file      => {
  46                         from  => 'src/Rect.xs',
  47                         to    => 'lib/SDL/Rect.xs',
  48                 },
  49                 libraries => [qw( SDL  )],
  50         },
  51         Color => {
  52                 file      => {
  53                         from  => 'src/Color.xs',
  54                         to    => 'lib/SDL/Color.xs',
  55                 },
  56                 libraries => [qw( SDL )],
  57         },
  58         OpenGL => {
  59                 file      => {
  60                         from => 'src/OpenGL.xs',
  61                         to   => 'lib/SDL/OpenGL.xs',
  62                 },
  63                 libraries => [qw( SDL GL GLU )],
  64         },
  65         SFont => {
  66                 file    => {
  67                         from => 'src/SFont.xs',
  68                         to   => 'lib/SDL/SFont.xs',
  69                 },
  70                 libraries => [qw( SDL SDL_image )],
  71         },
  72 );
  73
  74 my %libraries = (
  75         SDL         => {
  76                 define => 'HAVE_SDL',
  77                 header => 'SDL.h',
  78         },
  79         SDL_image   => {
  80                 define => 'HAVE_SDL_IMAGE',
  81                 header => 'SDL_image.h'
  82         },
  83         SDL_mixer   => {
  84                 define => 'HAVE_SDL_MIXER',
  85                 header => 'SDL_mixer.h'
  86         },
  87         SDL_net     => {
  88                 define => 'HAVE_SDL_NET',
  89                 header => 'SDL_net.h'
  90         },
  91         SDL_ttf     => {
  92                 define => 'HAVE_SDL_TTF',
  93                 header => 'SDL_ttf.h'
  94         },
  95         SDL_gfx     => {
  96                 define => 'HAVE_SDL_GFX',
  97                 header => 'SDL_gfxPrimitives.h'
  98         },
  99         png         => {
 100                 define    => 'HAVE_PNG',
 101                 header    => 'png.h',
 102         },
 103         jpeg        => {
 104                 define    => 'HAVE_JPEG',
 105                 header    => 'jpeglib.h',
 106         },
 107         smpeg       => {
 108                 define    => 'HAVE_SMPEG',
 109                 header    => 'smpeg.h',
 110         },
 111         GL          => {
 112                 define => 'HAVE_GL',
 113                 header => 'gl.h'
 114         },
 115         GLU         => {
 116                 define => 'HAVE_GLU',
 117                 header => 'glu.h'
 118         },
 119 );
 120
 121 # need the platform-specific module to find include paths correctly
 122 # see build/lib/SDL/Build/*pm
 123 my $arch          = SDL::Build->get_arch( $^O );
 124
 125 # see which subsystems can be built -- do we have headers for them?
 126 my $build_systems = $arch->find_subsystems( \%subsystems, \%libraries );
 127
 128 # now write SDL::Config
 129 $arch->write_sdl_config( $build_systems );
 130
 131 # and fetch all of the information needed to compile
 132 my $defines       = $arch->build_defines( \%libraries, $build_systems );
 133 my $includes      = $arch->build_includes( \%libraries, $build_systems );
 134 my $links         = $arch->build_links( \%libraries, $build_systems );
 135
 136 # mangle the compilable files into a format Module::Build can understand
 137 my %xs = map { $subsystems{$_}{file}{from} => $subsystems{$_}{file}{to} }
 138              keys %subsystems;
 139 my $build   = SDL::Build->new(
 140         module_name          => 'SDL',
 141         dist_name            => 'SDL_Perl',
 142         license              => 'lgpl',
 143         dist_version_from    => 'lib/SDL.pm',
 144         configure_requires            =>
 145         {
 146                 'YAML'  => '0.68',
 147                 'ExtUtils::CBuilder' => '0.260301',
 148                 'Alien::SDL' => '0.7.1',
 149         },
 150         build_requires =>
 151         {
 152                 'Test::Simple' => '0.47',
 153
 154         },
 155         build_recommends     =>
 156         {
 157                 'Pod::ToDemo'  => '0.20'
 158         },
 159         c_source             => 'src',
 160         xs_files             => \%xs,
 161         meta_add             =>
 162         {
 163                 no_index =>  { file => [ <make/lib/SDL/*.pm>, <make/lib/SDL/Build/*.pm>, <make/lib/ExtUtils/CBuilder/*>, <make/lib/ExtUtils/*>, <make/lib/ExtUtils/CBuilder/Platform/Windows.pm> ] },
 164         },
 165         dist_author          => 'David J. Goehrig <DGOEHRIG@cpan.org>, Kartik Thakore <KTHAKORE@cpan.org>',
 166 );
 167
 168 if($arch eq 'Darwin')
 169 {
 170         $build->{c_source} = $arch->build_c_source( \%libraries, $build_systems );
 171         $build->{c_sources} = $arch->build_c_sources( \%libraries, $build_systems );
 172         $build->{install_base} = $arch->build_install_base( \%libraries, $build_systems );
 173
 174 }
 175
 176 # and here's where the real (and ugly) magic works... see SDL::Build
 177 $build->set_flags(
 178         \%subsystems,
 179         $build_systems,
 180         $defines,
 181         $includes,
 182         $links,
 183         $sdl_compile_flags,
 184         $sdl_link_flags,
 185 );
 186 # now we're ready to go!
 187 $build->create_build_script();