gistfile1.txt

require 'rubygems'
require 'rake'
require 'rake/clean'
require_relative 'platform/skel'
require 'fileutils'
require 'find'
require 'yaml'
include FileUtils

APP = YAML.load_file(File.join(ENV['APP'] || ".", "app.yaml"))
APPNAME = APP['name']
RELEASE_ID, RELEASE_NAME = APP['version'], APP['release']
NAME = APP['shortname'] || APP['name'].downcase.gsub(/\W+/, '')
SONAME = 'shoes'
GIT = ENV['GIT'] || "git"
REVISION = (`#{GIT} rev-list HEAD`.split.length + 1).to_s
VERS = ENV['VERSION'] || "0.r#{REVISION}"
PKG = "#{NAME}-#{VERS}"
APPARGS = APP['run']
FLAGS = %w[DEBUG VIDEO]
VLC_VERSION = (RUBY_PLATFORM =~ /win32/ ? "0.8": `vlc --version 2>/dev/null`.split[2])
VLC_0_8 = VLC_VERSION !~ /^0\.9/

if ENV['APP']
  %w[dmg icons].each do |subk|
    APP[subk].keys.each do |name|
      APP[subk][name] = File.join(ENV['APP'], APP[subk][name])
    end
  end
end

if File.exists? ".git/refs/tags/#{RELEASE_ID}/#{RELEASE_NAME}"
  abort "** Rename this release (and add to lib/shoes.rb) #{RELEASE_NAME} has already been tagged."
end

BIN = "*.{bundle,jar,o,so,obj,pdb,pch,res,lib,def,exp,exe,ilk}"
CLEAN.include ["{bin,shoes}/#{BIN}", "req/**/#{BIN}", "dist"]

# Guess the environment
unless ENV['MSVC'] or ENV['DDKBUILDENV']
  if ENV['MSVCDir']
    ENV['MSVC'] = ENV['MSVCDir']
  elsif ENV['VS71COMNTOOLS']
    ENV['MSVC'] = File.expand_path("../../Vc7", ENV['VS71COMNTOOLS'])
  elsif ENV['VCToolkitInstallDir']
    ENV['MSVC'] = ENV['VCToolkitInstallDir']
  end
end

# Check the environment
def env(x)
  unless ENV[x]
    abort "Your #{x} environment variable is not set!"
  end
  ENV[x]
end

# Execute shell calls through bash if we are compiling with mingw. This breaks us
# out of the windows command shell if we are compiling from there.
if RUBY_PLATFORM =~ /mingw/
  def sh(*args)
    cmd = args.join(' ')
    super "bash.exe --login -i -c \"#{cmd}\""
  end
end

# Subs in special variables
def rewrite before, after, reg = /\#\{(\w+)\}/, reg2 = '\1'
  File.open(after, 'w') do |a|
    File.open(before) do |b|
      b.each do |line|
        a << line.gsub(reg) do
          if reg2.include? '\1'
            reg2.gsub(%r!\\1!, Object.const_get($1))
          else
            reg2
          end
        end
      end
    end
  end
end

def copy_files glob, dir
  FileList[glob].each { |f| cp_r f, dir }
end

def copy_ext xdir, libdir
  case RUBY_PLATFORM when /win32/
    dxdir = xdir.gsub %r!^req/\w+/!, 'deps/'
    copy_files "#{dxdir}/*.so", libdir
  when /darwin/
    Dir.chdir(xdir) do
       `ruby extconf.rb; make`
    end
    copy_files "#{xdir}/*.bundle", libdir
  when /mingw/
    Dir.chdir(xdir) do
      sh 'ruby extconf.rb; make'
    end
    copy_files "#{xdir}/*.so", libdir
  else
    Dir.chdir(xdir) do
      unless system "ruby", "extconf.rb" and system "make"
        raise "Extension build failed"
      end
    end
    copy_files "#{xdir}/*.so", libdir
  end
end

ruby_so = Config::CONFIG['RUBY_SO_NAME']
ruby_v = Config::CONFIG['ruby_version']
RUBY_1_9 = (ruby_v =~ /^1\.9/)

case RUBY_PLATFORM
when /mingw/
  ext_ruby = "../mingw"
else
  ext_ruby = "deps/ruby"
  unless File.exists? ext_ruby
    ext_ruby = Config::CONFIG['prefix']
  end
end

desc "Same as `rake build'"
task :default => [:build]

desc "Does a full compile, with installer"
task :package => [:build, :installer]

task "shoes/version.h" do |t|
  File.open(t.name, 'w') do |f|
    f << %{#define SHOES_RELEASE_ID #{RELEASE_ID}\n#define SHOES_RELEASE_NAME "#{RELEASE_NAME}"\n#define SHOES_REVISION #{REVISION}\n#define SHOES_BUILD_DATE #{Time.now.strftime("%Y%m%d")}\n#define SHOES_PLATFORM "#{RUBY_PLATFORM}"\n}
  end
end

task "dist/VERSION.txt" do |t|
  File.open(t.name, 'w') do |f|
    f << %{shoes #{RELEASE_NAME.downcase} (0.r#{REVISION}) [#{RUBY_PLATFORM} Ruby#{ruby_v}]}
    %w[VIDEO DEBUG].each { |x| f << " +#{x.downcase}" if ENV[x] }
    f << "\n"
  end
end

desc "Does a full compile, for the OS you're running on"
task :build => [:build_os, "dist/VERSION.txt"] do
  mkdir_p "dist/ruby"
  cp_r "#{ext_ruby}/lib/ruby/#{ruby_v}", "dist/ruby/lib"
  unless ENV['STANDARD']
    %w[soap wsdl xsd].each do |libn|
      rm_rf "dist/ruby/lib/#{libn}"
    end
  end
  %w[req/ftsearch/lib/* req/rake/lib/*].each do |rdir|
    FileList[rdir].each { |rlib| cp_r rlib, "dist/ruby/lib" }
  end
  %w[req/binject/ext/binject_c req/ftsearch/ext/ftsearchrt req/bloopsaphone/ext/bloops req/chipmunk/ext/chipmunk].
    each { |xdir| copy_ext xdir, "dist/ruby/lib/#{RUBY_PLATFORM}" }

  gdir = "dist/ruby/gems/#{ruby_v}"
  {'hpricot' => 'lib', 'json' => 'lib/json/ext', 'sqlite3' => 'lib'}.each do |gemn, xdir|
    spec = eval(File.read("req/#{gemn}/gemspec"))
    mkdir_p "#{gdir}/specifications"
    mkdir_p "#{gdir}/gems/#{spec.full_name}/lib"
    FileList["req/#{gemn}/lib/*"].each { |rlib| cp_r rlib, "#{gdir}/gems/#{spec.full_name}/lib" }
    mkdir_p "#{gdir}/gems/#{spec.full_name}/#{xdir}"
    FileList["req/#{gemn}/ext/*"].each { |elib|
      copy_ext elib, "#{gdir}/gems/#{spec.full_name}/#{xdir}" }
    cp "req/#{gemn}/gemspec", "#{gdir}/specifications/#{spec.full_name}.gemspec"
  end

  case RUBY_PLATFORM when /win32/
    copy_files "#{ext_ruby}/bin/*.dll", "dist/"
    copy_files "deps/cairo/bin/*", "dist/"
    copy_files "deps/pango/bin/*", "dist/"
    copy_files "deps/ruby/lib/ruby/site_ruby/1.9.1/i386-msvcrt/*", "dist/ruby/lib/#{RUBY_PLATFORM}/"
    cp_r "deps/ruby/lib/ruby/site_ruby/1.9.1/openssl", "dist/ruby/lib"
    cp_r "deps/ruby/lib/ruby/site_ruby/1.9.1/openssl.rb", "dist/ruby/lib"
    %w[gems specifications].each do |d|
      Dir.glob("deps/ruby/lib/ruby/gems/1.9.1/#{d}/*").each do |file|
        cp_r file, "dist/ruby/gems/1.9.1/#{d}"
      end
    end
    
    if ENV['VIDEO']
      copy_files "deps/vlc/bin/*", "dist/"
    end
  when /mingw/
    dlls = [ruby_so]
    dlls += %w{libungif4 libjpeg-8 libcairo-2 libglib-2.0-0 libgobject-2.0-0 libpango-1.0-0 libpangoft2-1.0-0 libgio-2.0-0 libgthread-2.0-0
      libgmodule-2.0-0 libpangocairo-1.0-0 libpangowin32-1.0-0 libportaudio-2 sqlite3 libssl32 libeay32 zlib1 readline5 libiconv2}
    dlls.each{|dll| cp "#{ext_ruby}/bin/#{dll}.dll", "dist/"}
    cp "dist/zlib1.dll", "dist/zlib.dll"
    Dir.glob("../deps_cairo*/*"){|file| cp file, "dist/"}
    if ENV['VIDEO']
      cp "/usr/lib/libvlc.so", "dist"
      ln_s "libvlc.so", "dist/libvlc.so.0"
    end
    sh "strip -x dist/*.dll" unless ENV['DEBUG']
  when /darwin/
    if ENV['SHOES_DEPS_PATH']
      dylibs = %w[lib/libiconv.2.dylib lib/libcairo.2.dylib lib/libpixman-1.0.dylib lib/libgmodule-2.0.0.dylib lib/libintl.8.dylib lib/libruby.dylib
         lib/libglib-2.0.0.dylib lib/libgobject-2.0.0.dylib lib/libgthread-2.0.0.dylib lib/libpng14.14.dylib lib/libpango-1.0.0.dylib
         lib/pango/1.6.0/modules/pango-basic-atsui.la lib/libpangocairo-1.0.0.dylib
         lib/pango/1.6.0/modules/pango-basic-atsui.so etc/pango/pango.modules
         lib/pango/1.6.0/modules/pango-arabic-lang.so lib/pango/1.6.0/modules/pango-arabic-lang.la
         lib/pango/1.6.0/modules/pango-indic-lang.so lib/pango/1.6.0/modules/pango-indic-lang.la
         lib/libjpeg.8.dylib lib/libgif.4.dylib lib/libportaudio.2.dylib]
      if ENV['VIDEO']
        dylibs.push *%w[lib/liba52.0.dylib lib/libfaac.0.dylib lib/libfaad.0.dylib lib/libmp3lame.0.dylib
          lib/libvorbis.0.dylib lib/libogg.0.dylib
          lib/libvorbisenc.2.dylib lib/libpostproc.dylib lib/libavformat.dylib lib/libavcodec.dylib lib/libavutil.dylib]
      end
      dylibs.each do |libn|
        cp "#{ENV['SHOES_DEPS_PATH']}/#{libn}", "dist/"
      end.each do |libn|
        next unless libn =~ %r!^lib/(.+?\.dylib)$!
        libf = $1
        sh "install_name_tool -id /tmp/dep/#{libn} dist/#{libf}"
        ["dist/#{NAME}-bin", *Dir['dist/*.dylib']].each do |lib2|
          sh "install_name_tool -change /tmp/dep/#{libn} @executable_path/#{libf} #{lib2}"
        end
      end
      if ENV['VIDEO']
        mkdir_p "dist/plugins"
        sh "cp -r deps/lib/vlc/**/*.dylib dist/plugins"
        sh "strip -x dist/*.dylib"
        sh "strip -x dist/plugins/*.dylib"
        sh "strip -x dist/ruby/lib/**/*.bundle"
      end
    end
  else
    cp "#{ext_ruby}/lib/lib#{ruby_so}.so", "dist/lib#{ruby_so}.so"
    ln_s "lib#{ruby_so}.so", "dist/lib#{ruby_so}.so.#{ruby_v[/^\d+\.\d+/]}"
    cp "/usr/lib/libgif.so", "dist/libgif.so.4"
    ln_s "libgif.so.4", "dist/libungif.so.4"
    cp "/usr/lib/libjpeg.so", "dist/libjpeg.so.8"
    cp "/usr/lib/libcurl.so", "dist/libcurl.so.4"
    cp "/usr/lib/libportaudio.so", "dist/libportaudio.so.2"
    cp "/usr/lib/libsqlite3.so", "dist/libsqlite3.so.0"
    if ENV['VIDEO']
      cp "/usr/lib/libvlc.so", "dist"
      ln_s "libvlc.so", "dist/libvlc.so.0"
    end
    sh "strip -x dist/*.so.*"
    sh "strip -x dist/*.so"
  end

  if ENV['APP']
    if APP['clone']
      sh APP['clone'].gsub(/^git /, "#{GIT} --git-dir=#{ENV['APP']}/.git ")
    else
      cp_r ENV['APP'], "dist/app"
    end
    if APP['ignore']
      APP['ignore'].each do |nn|
        rm_rf "dist/app/#{nn}"
      end
    end
  end
  cp_r "fonts", "dist/fonts"
  cp_r "lib", "dist/lib"
  cp_r "samples", "dist/samples"
  cp_r "static", "dist/static"
  cp "README", "dist/README.txt"
  cp "CHANGELOG", "dist/CHANGELOG.txt"
  cp "COPYING", "dist/COPYING.txt"
  
  case RUBY_PLATFORM when /darwin/
    rm_rf "#{APPNAME}.app"
    mkdir "#{APPNAME}.app"
    mkdir "#{APPNAME}.app/Contents"
    cp_r "dist", "#{APPNAME}.app/Contents/MacOS"
    mkdir "#{APPNAME}.app/Contents/Resources"
    mkdir "#{APPNAME}.app/Contents/Resources/English.lproj"
    sh "ditto \"#{APP['icons']['osx']}\" \"#{APPNAME}.app/App.icns\""
    sh "ditto \"#{APP['icons']['osx']}\" \"#{APPNAME}.app/Contents/Resources/App.icns\""
    rewrite "platform/mac/Info.plist", "#{APPNAME}.app/Contents/Info.plist"
    cp "platform/mac/version.plist", "#{APPNAME}.app/Contents/"
    rewrite "platform/mac/pangorc", "#{APPNAME}.app/Contents/MacOS/pangorc"
    cp "platform/mac/command-manual.rb", "#{APPNAME}.app/Contents/MacOS/"
    rewrite "platform/mac/shoes-launch", "#{APPNAME}.app/Contents/MacOS/#{NAME}-launch"
    chmod 0755, "#{APPNAME}.app/Contents/MacOS/#{NAME}-launch"
    chmod 0755, "#{APPNAME}.app/Contents/MacOS/#{NAME}-bin"
    rewrite "platform/mac/shoes", "#{APPNAME}.app/Contents/MacOS/#{NAME}"
    chmod 0755, "#{APPNAME}.app/Contents/MacOS/#{NAME}"
    # cp InfoPlist.strings YourApp.app/Contents/Resources/English.lproj/
    `echo -n 'APPL????' > "#{APPNAME}.app/Contents/PkgInfo"`
  when /win32/
    cp "platform/msw/shoes.exe.manifest", "dist/#{NAME}.exe.manifest"
    cp "dist/zlib1.dll", "dist/zlib.dll"
  else
    cp APP['icons']['gtk'], "dist/static/app-icon.png"
  end
end

# use the platform Ruby claims
case RUBY_PLATFORM
when /win32/
  SRC = FileList["shoes/*.c", "shoes/native/windows.c", "shoes/http/winhttp.c", "shoes/http/windownload.c"]
  OBJ = SRC.map do |x|
    x.gsub(/\.c$/, '.obj')
  end

  # MSVC build environment
  MSVC_LIBS = %[msvcrt-ruby191.lib pango-1.0.lib pangocairo-1.0.lib gobject-2.0.lib glib-2.0.lib cairo.lib giflib.lib jpeg.lib kernel32.lib user32.lib gdi32.lib comdlg32.lib shell32.lib comctl32.lib ole32.lib oleaut32.lib advapi32.lib oleacc.lib winhttp.lib]
  MSVC_LIBS << " libvlc.lib" if ENV['VIDEO']
  MSVC_LIBS2 = ""
  MSVC_LIBS2 << " bufferoverflowu.lib" if ENV['DDKBUILDENV']
  MSVC_LIBS << MSVC_LIBS2

  MSVC_CFLAGS = %[/MT /DWIN32 /DSHOES_WIN32 /DWIN32_LEAN_AND_MEAN /DCINTERFACE /DCOBJMACROS
    /Ideps\\vlc\\include
    /Ideps\\cairo\\include
    /Ideps\\cairo\\include\\cairo
    /Ideps\\pango\\include\\pango-1.0
    /Ideps\\pango\\include\\glib-2.0
    /Ideps\\pango\\lib\\glib-2.0\\include
    /Ideps\\ruby\\lib\\ruby\\#{ruby_v}\\i386-mswin32
    /Ideps\\ruby\\include\\ruby-1.9.1
    /Ideps\\ruby\\include\\ruby-1.9.1\\i386-mswin32
    /Ideps\\curl\\include
    /Ideps\\winhttp\\include
    /I. /DVLC_0_8 /DWINVER=0x0501 /D_WIN32_WINNT=0x0501
    /O2 /GR /EHsc
  ].gsub(/\n\s*/, ' ')

  MSVC_LDFLAGS = "/NOLOGO"

  FLAGS.each do |flag|
    MSVC_CFLAGS << " /D#{flag}" if ENV[flag]
  end
  if ENV['DEBUG']
    MSVC_CFLAGS << " /Zi"
    MSVC_LDFLAGS << " /DEBUG"
  end
  MSVC_CFLAGS << " /DRUBY_1_9" if RUBY_1_9
  MSVC_CFLAGS << " /I#{ENV['SDK_INC_PATH']}" if ENV['SDK_INC_PATH']
  MSVC_CFLAGS << " /I#{ENV['CRT_INC_PATH']}" if ENV['CRT_INC_PATH']
  MSVC_LDFLAGS << " /LIBPATH:#{ENV['SDK_LIB_PATH'][0..-2]}\i386" if ENV['SDK_LIB_PATH']
  MSVC_LDFLAGS << " /LIBPATH:#{ENV['CRT_LIB_PATH'][0..-2]}\i386" if ENV['CRT_LIB_PATH']

  # MSVC build tasks
  task :build_os => [:buildenv_win32, :build_skel, "dist/#{NAME}.exe"]

  task :buildenv_win32 do
    unless ENV['DDKBUILDENV']
      vcvars32_bat = File.join(env('MSVC'), "vcvars32.bat")
      unless File.exists?(vcvars32_bat)
        vcvars32_bat = File.join(env('MSVC'), "bin/vcvars32.bat")
      end
      `"#{vcvars32_bat}" x86 && set`.each do |line|
        if line =~ /(\w+)=(.+)/
          ENV[$1] = $2
        end
      end
    end
    cp APP['icons']['win32'], "shoes/appwin32.ico"
    mkdir_p "dist/pkg"
  end

  task :stub => ["dist/pkg/shoes-stub.exe", "dist/pkg/shoes-stub-inject.exe"]

  ['stub', 'stub-inject'].each do |s|
    task "dist/pkg/shoes-#{s}.exe" => ["shoes/version.h", "shoes/http/winhttp.obj", "platform/msw/stub32.res", "platform/msw/#{s}.obj"] do |t|
      rm_f t.name
      sh "link #{MSVC_LDFLAGS} /OUT:#{t.name} /Ideps/winhttp/include /LIBPATH:deps/winhttp/lib /LIBPATH:dist " +
        "/SUBSYSTEM:WINDOWS platform/msw/stub32.res shoes/http/winhttp.obj platform/msw/#{s}.obj shell32.lib user32.lib comctl32.lib winhttp.lib bufferoverflowu.lib advapi32.lib"
    end
  end

  task "dist/#{NAME}.exe" => ["dist/lib#{SONAME}.dll", "bin/main.obj", "shoes/appwin32.res"] do |t|
    rm_f t.name
    sh "link #{MSVC_LDFLAGS} /OUT:#{t.name} /LIBPATH:dist " +
      "/SUBSYSTEM:WINDOWS bin/main.obj shoes/appwin32.res lib#{SONAME}.lib #{MSVC_LIBS2}"
  end

  task "dist/lib#{SONAME}.dll" => ["shoes/version.h"] + OBJ do |t|
    sh "link #{MSVC_LDFLAGS} /OUT:#{t.name} /dll " +
      "/LIBPATH:#{ext_ruby}/lib " +
      "/LIBPATH:deps/cairo/lib " +
      "/LIBPATH:deps/pango/lib " +
      "/LIBPATH:deps/winhttp/lib " +
      "/LIBPATH:deps/vlc/lib #{OBJ.join(' ')} #{MSVC_LIBS}"
  end

  rule ".obj" => ".c" do |t|
    sh "cl /c /nologo /TP /Fo#{t.name} #{MSVC_CFLAGS} #{t.source}"
  end

  rule ".res" => ".rc" do |t|
    sh "rc /Fo#{t.name} #{t.source}"
  end

  task :installer do
    mkdir_p "pkg"
    rm_rf "dist/nsis"
    cp_r "platform/msw", "dist/nsis"
    cp APP['icons']['win32'], "dist/nsis/setup.ico"
    rewrite "dist/nsis/base.nsi", "dist/nsis/#{NAME}.nsi"
    Dir.chdir("dist/nsis") do
      sh "\"#{env('NSIS')}\\makensis.exe\" #{NAME}.nsi"
    end
    mv "dist/nsis/#{PKG}.exe", "pkg"
  end
else
  require 'rbconfig'


  CC = ENV['CC'] ? ENV['CC'] : "gcc"
  file_list = ["shoes/*.c"] + case RUBY_PLATFORM
  when /mingw/
    %w{shoes/native/windows.c shoes/http/winhttp.c shoes/http/windownload.c}
  when /darwin/
    %w{shoes/native/cocoa.m shoes/http/nsurl.m}
  else
    %w{shoes/native/gtk.c shoes/http/curl.c}
  end
  SRC = FileList[*file_list]
  OBJ = SRC.map do |x|
    x.gsub(/\.\w+$/, '.o')
  end

  # Linux build environment
  if RUBY_PLATFORM =~ /mingw/
    CAIRO_CFLAGS = '-I/mingw/include/glib-2.0 -I/mingw/lib/glib-2.0/include -I/mingw/include/cairo'
    CAIRO_LIB = '-lcairo'
    PANGO_CFLAGS = '-I/mingw/include/pango-1.0'
    PANGO_LIB = '-lpangocairo-1.0 -lpango-1.0 -lpangoft2-1.0 -lpangowin32-1.0'
  else
    CAIRO_CFLAGS = ENV['CAIRO_CFLAGS'] || `pkg-config --cflags cairo`.strip
    CAIRO_LIB = ENV['CAIRO_LIB'] ? "-L#{ENV['CAIRO_LIB']}" : `pkg-config --libs cairo`.strip
    PANGO_CFLAGS = ENV['PANGO_CFLAGS'] || `pkg-config --cflags pango`.strip
    PANGO_LIB = ENV['PANGO_LIB'] ? "-L#{ENV['PANGO_LIB']}" : `pkg-config --libs pango`.strip
    png_lib = 'png'
  end

  LINUX_CFLAGS = %[-Wall -I#{ENV['SHOES_DEPS_PATH'] || "/usr"}/include #{CAIRO_CFLAGS} #{PANGO_CFLAGS} -I#{Config::CONFIG['archdir']}]
  if Config::CONFIG['rubyhdrdir']
    LINUX_CFLAGS << " -I#{Config::CONFIG['rubyhdrdir']} -I#{Config::CONFIG['rubyhdrdir']}/#{RUBY_PLATFORM}"
  end
  if RUBY_PLATFORM =~ /darwin/
    LINUX_LIB_NAMES = %W[#{ruby_so} cairo pangocairo-1.0 gif]
  else
    LINUX_LIB_NAMES = %W[#{ruby_so} cairo pangocairo-1.0 ungif]
  end
  FLAGS.each do |flag|
    LINUX_CFLAGS << " -D#{flag}" if ENV[flag]
  end
  if ENV['DEBUG']
    LINUX_CFLAGS << " -g -O0 "
  else
    LINUX_CFLAGS << " -O "
  end
  LINUX_CFLAGS << " -DRUBY_1_9" if RUBY_1_9

  case RUBY_PLATFORM when /darwin/
    DLEXT = "dylib"
    LINUX_CFLAGS << " -DSHOES_QUARTZ -Wall -Wstrict-prototypes -Wmissing-prototypes -Wmissing-declarations -Wredundant-decls -fpascal-strings #{Config::CONFIG["CFLAGS"]} -x objective-c -fobjc-exceptions -I/usr/local/include"
    LINUX_LDFLAGS = "-framework Cocoa -framework Carbon -dynamiclib -Wl,-single_module #{Config::CONFIG["LDFLAGS"]} INSTALL_NAME -L/usr/local/lib"
    LINUX_LIB_NAMES << 'pixman-1' << 'jpeg.8'
    if ENV['VIDEO']
      if VLC_0_8
        LINUX_CFLAGS << " -DVLC_0_8"
      end
      LINUX_LDFLAGS << " ./deps/lib/libvlc.a ./deps/lib/vlc/libmemcpymmx.a ./deps/lib/vlc/libi420_rgb_mmx.a ./deps/lib/vlc/libi422_yuy2_mmx.a ./deps/lib/vlc/libi420_ymga_mmx.a ./deps/lib/vlc/libi420_yuy2_mmx.a ./deps/lib/vlc/libmemcpymmxext.a ./deps/lib/vlc/libmemcpy3dn.a ./deps/lib/vlc/libffmpeg.a ./deps/lib/vlc/libstream_out_switcher.a ./deps/lib/vlc/libquicktime.a ./deps/lib/vlc/libauhal.a ./deps/lib/vlc/libmacosx.a -framework vecLib -lpthread -lm -liconv -lintl -liconv -lc -lpostproc -lavformat -lavcodec -lz -la52 -lfaac -lfaad -lmp3lame -lx264 -lxvidcore -lvorbisenc -lavutil -lvorbis -lm -logg -lm -lavformat -lavcodec -lz -la52 -lfaac -lfaad -lmp3lame -lx264 -lxvidcore -lvorbisenc -lavutil -lvorbis -lm -logg -framework QuickTime -lm -framework CoreAudio -framework AudioUnit -framework AudioToolbox -framework IOKit -lobjc -ObjC -framework OpenGL -framework AGL -read_only_relocs suppress"
    end
    if ENV['UNIVERSAL']
      puts "we're universal!"
      LINUX_CFLAGS << " -isysroot /Developer/SDKs/MacOSX10.5.sdk -arch i386"
      LINUX_LDFLAGS << " -arch i386"
      ENV['MACOSX_DEPLOYMENT_TARGET'] = '10.5'
    elsif ENV['PPC']
      puts "we're PPC"
      LINUX_CFLAGS << " -isysroot /Developer/SDKs/MacOSX10.4u.sdk -arch ppc"
      LINUX_LDFLAGS << " -arch ppc"
      ENV['MACOSX_DEPLOYMENT_TARGET'] = '10.4'
    else
      puts "we're building for snow leopard"
      LINUX_CFLAGS << " -isysroot /Developer/SDKs/MacOSX10.6.sdk -arch x86_64"
      LINUX_LDFLAGS << " -arch x86_64"
      ENV['MACOSX_DEPLOYMENT_TARGET'] = '10.6'
    end
  when /mingw/
    DLEXT = 'dll'
    LINUX_CFLAGS << ' -I. -I/mingw/include'
    LINUX_CFLAGS << ' -I/mingw/include/ruby-1.9.1/ruby' if RUBY_1_9
    LINUX_CFLAGS << " -DXMD_H -DHAVE_BOOLEAN -DSHOES_WIN32 -D_WIN32_IE=0x0500 -D_WIN32_WINNT=0x0500 -DWINVER=0x0500 -DCOBJMACROS"
    LINUX_LDFLAGS = " -DBUILD_DLL -lungif -ljpeg -lglib-2.0 -lgobject-2.0 -lgio-2.0 -lgmodule-2.0 -lgthread-2.0 -fPIC -shared"
    LINUX_LDFLAGS << ' -lshell32 -lkernel32 -luser32 -lgdi32 -lcomdlg32 -lcomctl32 -lole32 -loleaut32 -ladvapi32 -loleacc -lwinhttp'
    cp APP['icons']['win32'], "shoes/appwin32.ico"
  else
    DLEXT = "so"
    LINUX_CFLAGS << " -DSHOES_GTK -fPIC #{`pkg-config --cflags gtk+-2.0`.strip} #{`curl-config --cflags`.strip}"
    LINUX_LDFLAGS =" #{`pkg-config --libs gtk+-2.0`.strip} #{`curl-config --libs`.strip} -fPIC -shared"
    LINUX_LIB_NAMES << 'jpeg'
    LINUX_LIB_NAMES << 'rt'
    if ENV['VIDEO']
      if VLC_0_8
        LINUX_CFLAGS << " -DVLC_0_8"
      else
        LINUX_CFLAGS << " -I/usr/include/vlc/plugins"
      end
      LINUX_LIB_NAMES << "vlc"
    end
  end
  
  LINUX_LIBS = LINUX_LIB_NAMES.map { |x| "-l#{x}" }.join(' ')

  task :build_os => [:buildenv_linux, :build_skel, "dist/#{NAME}"]

  task :buildenv_linux do
    rm_rf "dist"
    mkdir_p "dist"
  end

  LINUX_LIBS << " -L#{Config::CONFIG['libdir']} #{CAIRO_LIB} #{PANGO_LIB}"

  if RUBY_PLATFORM =~ /mingw/
    task "dist/#{NAME}" => ["dist/lib#{SONAME}.#{DLEXT}", "bin/main.o", "shoes/appwin32.o"] do |t|
      bin = t.name
      rm_f bin
      sh "#{CC} -Ldist -o #{bin} bin/main.o shoes/appwin32.o #{LINUX_LIBS} -lshoes #{Config::CONFIG['LDFLAGS']} -mwindows"
      if RUBY_PLATFORM !~ /darwin/
        rewrite "platform/nix/shoes.launch", t.name, %r!/shoes!, "/#{NAME}"
        sh %{echo 'cd "$OLDPWD"'}
        sh %{echo 'LD_LIBRARY_PATH=$APPPATH $APPPATH/#{File.basename(bin)} "$@"' >> #{t.name}}
        chmod 0755, t.name
      end
      cp "platform/msw/shoes.exe.manifest", "dist/#{NAME}.exe.manifest"
    end
  else
    task "dist/#{NAME}" => ["dist/lib#{SONAME}.#{DLEXT}", "bin/main.o"] do |t|
      bin = "#{t.name}-bin"
      rm_f t.name
      rm_f bin
      if RUBY_PLATFORM =~ /darwin/
        sh "#{CC} -Ldist -o #{bin} bin/main.o #{LINUX_LIBS} -lshoes -arch x86_64"
      else
        sh "#{CC} -Ldist -o #{bin} bin/main.o #{LINUX_LIBS} -lshoes #{Config::CONFIG['LDFLAGS']}"
        rewrite "platform/nix/shoes.launch", t.name, %r!/shoes-bin!, "/#{NAME}-bin"
        sh %{echo 'cd "$OLDPWD"\nLD_LIBRARY_PATH=$APPPATH $APPPATH/#{File.basename(bin)} "$@"' >> #{t.name}}
        chmod 0755, t.name
      end
    end
  end

  task "dist/lib#{SONAME}.#{DLEXT}" => ['shoes/version.h'] + OBJ do |t|
    ldflags = LINUX_LDFLAGS.sub! /INSTALL_NAME/, "-install_name @executable_path/lib#{SONAME}.#{DLEXT}"
    sh "#{CC} -o #{t.name} #{OBJ.join(' ')} #{LINUX_LDFLAGS} #{LINUX_LIBS}"
    case RUBY_PLATFORM when /darwin/
      %w[libpostproc.dylib libavformat.dylib libavcodec.dylib libavutil.dylib libruby.dylib].each do |libn|
        sh "install_name_tool -change /tmp/dep/lib/#{libn} ./deps/lib/#{libn} #{t.name}"
      end
    end
  end

  if RUBY_PLATFORM =~ /mingw/
    rule ".o" => ".rc" do |t|
      sh "windres -I. #{t.source} #{t.name}"
    end
  end

  rule ".o" => ".m" do |t|
    sh "#{CC} -I. -c -o#{t.name} #{LINUX_CFLAGS} #{t.source}"
  end

  rule ".o" => ".c" do |t|
    sh "#{CC} -I. -c -o#{t.name} #{LINUX_CFLAGS} #{t.source}"
  end

  case RUBY_PLATFORM when /darwin/
    task :stub do
      ENV['MACOSX_DEPLOYMENT_TARGET'] = '10.4'
      sh "gcc -O -isysroot /Developer/SDKs/MacOSX10.4u.sdk -arch i386 -arch ppc -framework Cocoa -o stub platform/mac/stub.m -I."
    end

    task :installer do
      dmg_ds, dmg_jpg = "platform/mac/dmg_ds_store", "static/shoes-dmg.jpg"
      if APP['dmg']
        dmg_ds, dmg_jpg = APP['dmg']['ds_store'], APP['dmg']['background']
      end

      mkdir_p "pkg"
      rm_rf "dmg"
      mkdir_p "dmg"
      cp_r "#{APPNAME}.app", "dmg"
      unless ENV['APP']
        mv "dmg/#{APPNAME}.app/Contents/MacOS/samples", "dmg/samples"
      end
      ln_s "/Applications", "dmg/Applications"
      sh "chmod +x dmg/\"#{APPNAME}.app\"/Contents/MacOS/#{NAME}"
      sh "chmod +x dmg/\"#{APPNAME}.app\"/Contents/MacOS/#{NAME}-bin"
      sh "chmod +x dmg/\"#{APPNAME}.app\"/Contents/MacOS/#{NAME}-launch"
      sh "DYLD_LIBRARY_PATH= platform/mac/pkg-dmg --target pkg/#{PKG}.dmg --source dmg --volname '#{APPNAME}' --copy #{dmg_ds}:/.DS_Store --mkdir /.background --copy #{dmg_jpg}:/.background" # --format UDRW"
      rm_rf "dmg"
    end
  else
    task :installer do
      mkdir_p "pkg"
      sh "makeself dist pkg/#{PKG}.run '#{APPNAME}' ./#{NAME}"
    end
  end
end

task :tarball => ['bin/main.c', 'shoes/version.h'] do
  mkdir_p "pkg"
  rm_rf PKG
  sh "#{GIT} checkout-index --prefix=#{PKG}/ -a"
  rm "#{PKG}/bin/main.skel"
  rm "#{PKG}/Rakefile"
  rm "#{PKG}/.gitignore"
  rm "#{PKG}/use-deps"
  rm_rf "#{PKG}/bugs"
  cp "bin/main.c", "#{PKG}/bin/main.c"
  cp "shoes/version.h", "#{PKG}/shoes/version.h"
  rewrite "README", "#{PKG}/README",
    /^.+STAYING CURRENT/, File.read("platform/nix/INSTALL")
  rewrite "platform/nix/Makefile", "#{PKG}/Makefile", /^(REVISION) = .+?$/, 'REVISION = \1'
  sh "tar czvf pkg/#{PKG}.tar.gz #{PKG}"
  rm_rf PKG
end

# shoes is small, if any include changes, go ahead and build from scratch.
SRC.zip(OBJ).each do |c, o|
  file o => [c] + Dir["shoes/*.h"]
end

desc "build TAGS file for emacs hackers"
task :tags do
  files = ""
  Find.find(".") do |path|
    next if path !~ /\.(c|h)$/
    files += path + " "
  end
  system("etags #{files}")
end