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