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
  52         OpenGL => {
  53                 file      => {
  54                         from => 'src/OpenGL.xs',
  55                         to   => 'lib/SDL/OpenGL.xs',
  56                 },
  57                 libraries => [qw( SDL GL GLU )],
  58         },
  59         SFont => {
  60                 file    => {
  61                         from => 'src/SFont.xs',
  62                         to   => 'lib/SDL/SFont.xs',
  63                 },
  64                 libraries => [qw( SDL SDL_image )],
  65         },
  66 );
  67
  68 my %libraries = (
  69         SDL         => {
  70                 define => 'HAVE_SDL',
  71                 header => 'SDL.h',
  72         },
  73         SDL_image   => {
  74                 define => 'HAVE_SDL_IMAGE',
  75                 header => 'SDL_image.h'
  76         },
  77         SDL_mixer   => {
  78                 define => 'HAVE_SDL_MIXER',
  79                 header => 'SDL_mixer.h'
  80         },
  81         SDL_net     => {
  82                 define => 'HAVE_SDL_NET',
  83                 header => 'SDL_net.h'
  84         },
  85         SDL_ttf     => {
  86                 define => 'HAVE_SDL_TTF',
  87                 header => 'SDL_ttf.h'
  88         },
  89         SDL_gfx     => {
  90                 define => 'HAVE_SDL_GFX',
  91                 header => 'SDL_gfxPrimitives.h'
  92         },
  93         png         => {
  94                 define    => 'HAVE_PNG',
  95                 header    => 'png.h',
  96         },
  97         jpeg        => {
  98                 define    => 'HAVE_JPEG',
  99                 header    => 'jpeglib.h',
 100         },
 101         smpeg       => {
 102                 define    => 'HAVE_SMPEG',
 103                 header    => 'smpeg.h',
 104         },
 105         GL          => {
 106                 define => 'HAVE_GL',
 107                 header => 'gl.h'
 108         },
 109         GLU         => {
 110                 define => 'HAVE_GLU',
 111                 header => 'glu.h'
 112         },
 113 );
 114
 115 # need the platform-specific module to find include paths correctly
 116 # see build/lib/SDL/Build/*pm
 117 my $arch          = SDL::Build->get_arch( $^O );
 118
 119 # see which subsystems can be built -- do we have headers for them?
 120 my $build_systems = $arch->find_subsystems( \%subsystems, \%libraries );
 121
 122 # now write SDL::Config
 123 $arch->write_sdl_config( $build_systems );
 124
 125 # and fetch all of the information needed to compile
 126 my $defines       = $arch->build_defines( \%libraries, $build_systems );
 127 my $includes      = $arch->build_includes( \%libraries, $build_systems );
 128 my $links         = $arch->build_links( \%libraries, $build_systems );
 129
 130 # mangle the compilable files into a format Module::Build can understand
 131 my %xs = map { $subsystems{$_}{file}{from} => $subsystems{$_}{file}{to} }
 132              keys %subsystems;
 133 my $build   = SDL::Build->new(
 134         module_name          => 'SDL',
 135         dist_name            => 'SDL_Perl',
 136         license              => 'lgpl',
 137         dist_version_from    => 'lib/SDL.pm',
 138         build_requires       =>
 139         {
 140                 'Test::Simple' => '0.47',
 141                 'Module::Build' => '0.22',
 142                 'YAML'  => '0.68',
 143                 'Alien::SDL'    => '>=0.03, !=0.04',
 144                 'ExtUtils::CBuilder' => '0.260301'
 145         },
 146         build_recommends     =>
 147         {
 148                 'Pod::ToDemo'  => '0.20'
 149         },
 150         c_source             => 'src',
 151         xs_files             => \%xs,
 152         meta_add             =>
 153         {
 154                 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> ] },
 155         },
 156         dist_author          => 'David J. Goehrig <DGOEHRIG@cpan.org>',
 157 );
 158
 159
 160 # and here's where the real (and ugly) magic works... see SDL::Build
 161 $build->set_flags(
 162         \%subsystems,
 163         $build_systems,
 164         $defines,
 165         $includes,
 166         $links,
 167         $sdl_compile_flags,
 168         $sdl_link_flags,
 169 );
 170 # now we're ready to go!
 171 $build->create_build_script();