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/Core/objects/Rect.xs',
  47                         to    => 'lib/SDL/Rect.xs',
  48                 },
  49                 libraries => [qw( SDL  )],
  50         },
  51         Color => {
  52                 file      => {
  53                         from  => 'src/Core/objects/Color.xs',
  54                         to    => 'lib/SDL/Color.xs',
  55                 },
  56                 libraries => [qw( SDL )],
  57         },
  58         Surface => {
  59                 file      => {
  60                         from  => 'src/Core/objects/Surface.xs',
  61                         to    => 'lib/SDL/Surface.xs',
  62                 },
  63                 libraries => [qw( SDL SDL_image )],
  64         },
  65         PixelFormat => {
  66                 file      => {
  67                         from  => 'src/Core/objects/PixelFormat.xs',
  68                         to    => 'lib/SDL/PixelFormat.xs',
  69                 },
  70                 libraries => [qw( SDL SDL_image )],
  71         },
  72         TTF_Font => {
  73                 file      => {
  74                         from  => 'src/TTF/objects/TTF_Font.xs',
  75                         to    => 'lib/SDL/TTF_Font.xs',
  76                 },
  77                 libraries => [qw( SDL SDL_ttf )],
  78         },
  79         OpenGL => {
  80                 file      => {
  81                         from => 'src/OpenGL.xs',
  82                         to   => 'lib/SDL/OpenGL.xs',
  83                 },
  84                 libraries => [qw( SDL GL GLU )],
  85         },
  86         SFont => {
  87                 file    => {
  88                         from => 'src/SFont.xs',
  89                         to   => 'lib/SDL/SFont.xs',
  90                 },
  91                 libraries => [qw( SDL SDL_image )],
  92         },
  93 );
  94
  95 my %libraries = (
  96         SDL         => {
  97                 define => 'HAVE_SDL',
  98                 header => 'SDL.h',
  99         },
 100         SDL_image   => {
 101                 define => 'HAVE_SDL_IMAGE',
 102                 header => 'SDL_image.h'
 103         },
 104         SDL_mixer   => {
 105                 define => 'HAVE_SDL_MIXER',
 106                 header => 'SDL_mixer.h'
 107         },
 108         SDL_net     => {
 109                 define => 'HAVE_SDL_NET',
 110                 header => 'SDL_net.h'
 111         },
 112         SDL_ttf     => {
 113                 define => 'HAVE_SDL_TTF',
 114                 header => 'SDL_ttf.h'
 115         },
 116         SDL_gfx     => {
 117                 define => 'HAVE_SDL_GFX',
 118                 header => 'SDL_gfxPrimitives.h'
 119         },
 120         png         => {
 121                 define    => 'HAVE_PNG',
 122                 header    => 'png.h',
 123         },
 124         jpeg        => {
 125                 define    => 'HAVE_JPEG',
 126                 header    => 'jpeglib.h',
 127         },
 128         smpeg       => {
 129                 define    => 'HAVE_SMPEG',
 130                 header    => 'smpeg.h',
 131         },
 132         GL          => {
 133                 define => 'HAVE_GL',
 134                 header => 'gl.h'
 135         },
 136         GLU         => {
 137                 define => 'HAVE_GLU',
 138                 header => 'glu.h'
 139         },
 140 );
 141
 142 # need the platform-specific module to find include paths correctly
 143 # see build/lib/SDL/Build/*pm
 144 my $arch          = SDL::Build->get_arch( $^O );
 145
 146 # see which subsystems can be built -- do we have headers for them?
 147 my $build_systems = $arch->find_subsystems( \%subsystems, \%libraries );
 148
 149 # now write SDL::Config
 150 $arch->write_sdl_config( $build_systems );
 151
 152 # and fetch all of the information needed to compile
 153 my $defines       = $arch->build_defines( \%libraries, $build_systems );
 154 my $includes      = $arch->build_includes( \%libraries, $build_systems );
 155 my $links         = $arch->build_links( \%libraries, $build_systems );
 156
 157 # mangle the compilable files into a format Module::Build can understand
 158 my %xs = map { $subsystems{$_}{file}{from} => $subsystems{$_}{file}{to} }
 159              keys %subsystems;
 160 my $build   = SDL::Build->new(
 161         module_name          => 'SDL',
 162         dist_name            => 'SDL_Perl',
 163         license              => 'lgpl',
 164         dist_version_from    => 'lib/SDL.pm',
 165         configure_requires            =>
 166         {
 167                 'YAML'  => '0.68',
 168                 'ExtUtils::CBuilder' => '0.260301',
 169                 'Alien::SDL' => '0.7.1',
 170         },
 171         build_requires =>
 172         {
 173                 'Test::Simple' => '0.47',
 174
 175         },
 176         build_recommends     =>
 177         {
 178                 'Pod::ToDemo'  => '0.20'
 179         },
 180         c_source             => 'src',
 181         xs_files             => \%xs,
 182         meta_add             =>
 183         {
 184                 no_index =>  { file => [ <make/lib/SDL/*.pm>, <make/lib/SDL/Build/*.pm>, <make/lib/ExtUtils/CBuilder/*>, <make/lib/ExtUtils/*>, <make/lib/ExtUtils/CBuilder/Platform/Windows.pm> ] },
 185         },
 186         dist_author          => 'David J. Goehrig <DGOEHRIG@cpan.org>, Kartik Thakore <KTHAKORE@cpan.org>',
 187 );
 188
 189 if($arch eq 'Darwin')
 190 {
 191         $build->{c_source} = $arch->build_c_source( \%libraries, $build_systems );
 192         $build->{c_sources} = $arch->build_c_sources( \%libraries, $build_systems );
 193         $build->{install_base} = $arch->build_install_base( \%libraries, $build_systems );
 194
 195 }
 196
 197 # and here's where the real (and ugly) magic works... see SDL::Build
 198 $build->set_flags(
 199         \%subsystems,
 200         $build_systems,
 201         $defines,
 202         $includes,
 203         $links,
 204         $sdl_compile_flags,
 205         $sdl_link_flags,
 206 );
 207 # now we're ready to go!
 208 $build->create_build_script();