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         OpenGL => {
  45                 file      => {
  46                         from => 'src/OpenGL.xs',
  47                         to   => 'lib/SDL/OpenGL.xs',
  48                 },
  49                 libraries => [qw( SDL GL GLU )],
  50         },
  51         SFont => {
  52                 file    => {
  53                         from => 'src/SFont.xs',
  54                         to   => 'lib/SDL/SFont.xs',
  55                 },
  56                 libraries => [qw( SDL SDL_image )],
  57         },
  58 );
  59
  60 my %libraries = (
  61         SDL         => {
  62                 define => 'HAVE_SDL',
  63                 header => 'SDL.h',
  64         },
  65         SDL_image   => {
  66                 define => 'HAVE_SDL_IMAGE',
  67                 header => 'SDL_image.h'
  68         },
  69         SDL_mixer   => {
  70                 define => 'HAVE_SDL_MIXER',
  71                 header => 'SDL_mixer.h'
  72         },
  73         SDL_net     => {
  74                 define => 'HAVE_SDL_NET',
  75                 header => 'SDL_net.h'
  76         },
  77         SDL_ttf     => {
  78                 define => 'HAVE_SDL_TTF',
  79                 header => 'SDL_ttf.h'
  80         },
  81         SDL_gfx     => {
  82                 define => 'HAVE_SDL_GFX',
  83                 header => 'SDL_gfxPrimitives.h'
  84         },
  85         png         => {
  86                 define    => 'HAVE_PNG',
  87                 header    => 'png.h',
  88         },
  89         jpeg        => {
  90                 define    => 'HAVE_JPEG',
  91                 header    => 'jpeglib.h',
  92         },
  93         smpeg       => {
  94                 define    => 'HAVE_SMPEG',
  95                 header    => 'smpeg.h',
  96         },
  97         GL          => {
  98                 define => 'HAVE_GL',
  99                 header => 'gl.h'
 100         },
 101         GLU         => {
 102                 define => 'HAVE_GLU',
 103                 header => 'glu.h'
 104         },
 105 );
 106
 107 # need the platform-specific module to find include paths correctly
 108 # see build/lib/SDL/Build/*pm
 109 my $arch          = SDL::Build->get_arch( $^O );
 110
 111 # see which subsystems can be built -- do we have headers for them?
 112 my $build_systems = $arch->find_subsystems( \%subsystems, \%libraries );
 113
 114 # now write SDL::Config
 115 $arch->write_sdl_config( $build_systems );
 116
 117 # and fetch all of the information needed to compile
 118 my $defines       = $arch->build_defines( \%libraries, $build_systems );
 119 my $includes      = $arch->build_includes( \%libraries, $build_systems );
 120 my $links         = $arch->build_links( \%libraries, $build_systems );
 121
 122 # mangle the compilable files into a format Module::Build can understand
 123 my %xs = map { $subsystems{$_}{file}{from} => $subsystems{$_}{file}{to} }
 124              keys %subsystems;
 125 my $build   = SDL::Build->new(
 126         module_name          => 'SDL',
 127         dist_name            => 'SDL_Perl',
 128         license              => 'lgpl',
 129         dist_version_from    => 'lib/SDL.pm',
 130         build_requires       =>
 131         {
 132                 'Test::Simple' => '0.47',
 133                 'Module::Build' => '0.22',
 134                 'YAML'  => '0.68'
 135         },
 136         configure_requires =>
 137         {
 138                 'Alien::SDL'    => '0.07',
 139                 'ExtUtils::CBuilder' => '0.260301'
 140         },
 141         build_recommends     =>
 142         {
 143                 'Pod::ToDemo'  => '0.20'
 144         },
 145         c_source             => 'src',
 146         xs_files             => \%xs,
 147         meta_add             =>
 148         {
 149                 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> ] },
 150         },
 151         dist_author          => 'David J. Goehrig <DGOEHRIG@cpan.org>',
 152 );
 153
 154
 155 # and here's where the real (and ugly) magic works... see SDL::Build
 156 $build->set_flags(
 157         \%subsystems,
 158         $build_systems,
 159         $defines,
 160         $includes,
 161         $links,
 162         $sdl_compile_flags,
 163         $sdl_link_flags,
 164 );
 165 # now we're ready to go!
 166 $build->create_build_script();