steed/Rakefile

task :default => 'build:linux'

require 'rake/clean'
verbose(false)

VERSION = "1.0" #causes error - wtf?!

$cc = "cc"
$ar = "ar rc"
$ranlib = "ranlib"

$cflags = Array.new
$libs = Array.new

$has_iconv = 1

CLEAN.include('src/steed/*.o', 'src/zlib/*.o', 'desktop/*.desktop')
namespace :build do
 desc "Build from sources for Linux (generic) (default)"
 task :linux do
  puts "Building Steed for Linux."
  configure()
  
  #puts $cflags.join (" ")
  #puts $libs.join(" ")
  
  $cflags.unshift(" -D_LOCAL_APPDATA") #i swear i would get rid of this s**t
  $cflags.unshift("-g -Wall")
  $cflags.unshift("-Dunix")
  $cflags.push(%Q!-DLANG_PATH="./lang" -DSTEAD_PATH="./stead"  -DGAMES_PATH="./games" -DTHEMES_PATH="./themes" -DVERSION="#{VERSION}" -DICON_PATH="./icon"!)
  
  print "Building Steed.."
  Dir.chdir("src/steed") do
   sources = FileList["graphics.c","input.c","game.c","main.c","instead.c","sound.c","SDL_*.c","config.c","themes.c","menu.c","util.c","cache.c","unzip.c","ioapi.c","unpack.c","lfs.c","idf.c"]
   sources.insert ("unix.c")
   print "."
   sources.each do|src|
    sh "#{$cc} -c #{src} #{$cflags.join(" ")}"
   end
   print "."
   #sh "#{$cc} #{$cflags.join(" ")} #{$libs.join(" ")} *.o -o steed"
  end
 end
 def configure #detects $cflags and $libs for every build
 print "C compiler.."
 sh "#{$cc} --version >/dev/null" do |ok,res|
  if !ok then
   sh "cc --version >/dev/null" do |ok, res|
    if !ok then
     sh "gcc --version >/dev/null" do |ok, res|
      if !ok then
       puts "Error: can't find C compiler. Please export CC variable for a valid one."
       exit
      else
       $cc = "gcc"
       print "gcc"
      end
     end
    else
     $cc = "cc"
     print "cc"
    end
   end
   else puts "cc"
  end
 end
  
 sh "pkg-config --version >/dev/null" do |ok, res|
  if !ok then
   puts "Error: there is no pkg-config in $PATH."
   exit
  end
 end
  
 print "zlib.. "
  sh "pkg-config --cflags zlib >/dev/null" do |ok,res|
   if (ok) then
    puts "system"
    $cflags.push(`pkg-config --cflags zlib`.chomp())
    $cflags.push("-D USE_UNPACK")
    $libs.push(`pkg-config --libs zlib`.chomp())
  else
   if File.exist? '/usr/include/zlib.h' then
    puts "own"
    $cflags.push("-D USE_UNPACK")
    $libs.push("-lz")
   else
    puts "not found"
   end
  end
 end
  
 print "gtk+-2.0.. "
 sh "pkg-config --cflags gtk+-2.0 >/dev/null" do |ok,res|
  if (ok) then
   puts "found"
   $cflags.push(`pkg-config --cflags gtk+-2.0`.chomp())
   $cflags.push "-D_USE_GTK -D_USE_BROWSE"
   $libs.push(`pkg-config --libs gtk+-2.0`.chomp())
  else
   puts "not found"
  end
 end
  
 print "libsoup-2.4.. "
 sh "pkg-config --cflags libsoup-2.4 >/dev/null" do |ok,res|
  if (ok) then
   puts "found"
   $cflags.push "-D_USE_HTTP"
   $cflags.push(`pkg-config --cflags libsoup-2.4`.chomp())
   $libs.push(`pkg-config --libs libsoup-2.4`.chomp())
  else
   puts "not found"
  end
 end
 
 print "lua.. "
 sh "pkg-config --cflags lua >/dev/null" do |ok,res|
  if (ok) then
   puts "found"
   $cflags.push(`pkg-config --cflags lua`.chomp())
   $libs.push(`pkg-config --libs lua`.chomp())
  else
   sh "pkg-config --cflags lua5.1 >/dev/null" do |ok,res|
    if (ok) then
     puts "found"
     $cflags.push(`pkg-config --cflags lua5.1`.chomp())
     $libs.push(`pkg-config --libs lua5.1`.chomp())
    else
     puts "not found"
     puts "Error: lua not found. Please install lua 5.1."
     exit
    end
   end
  end
 end
 
 Rake::Task["rake:test:sdl"].invoke #if we are still alive everything is perfect
 $cflags.unshift(`sdl-config --cflags`.chomp())
 $libs.unshift(`sdl-config --libs`.chomp())
 Rake::Task["rake:test:iconv"].invoke
 if $has_iconv>0 then
  $cflags.push("-D_HAVE_ICONV")
  if $has_iconv == 2 then $libs.push("-liconv") end
 end
end
end

namespace :install do
 desc "Install Steed (linux)"
 task :linux do
 end
end

namespace :test do
 desc "Test SDL"
 task :sdl do
  sh "#{$cc} ./tests/sdl.c `sdl-config --cflags` `sdl-config --libs` -lSDL_ttf -lSDL_mixer -lSDL_image -o /tmp/sdl-test"
  unless File.exist? '/tmp/sdl-test' then
   puts "Testing SDL... fail"
   puts "Please install sources for sdl, sdl_ttf, sdl_mixer and sdl_image C libraries."
   exit
  else
   puts "Testing SDL... success"
   sh "rm -f /tmp/sdl-test"
  end
 end
 
 desc "Test Iconv for encoding conversions"
 task :iconv do
  print "Testing iconv.. "
  sh "#{$cc} ./tests/iconv.c -o /tmp/iconv-test" do |ok, res|
   if !ok then
    puts "fail"
    $has_iconv = 0
   else
    $has_iconv = 1
    sh "rm -f /tmp/iconv-test"
    puts "success"
   end
  end
  if ($has_iconv == 1) then next end
  sh "$cc ./tests/iconv.c -liconv -o /tmp/iconv-test2" do |ok, res|
   if !ok then
    puts "fail"
    $has_iconv = 0
   else
    $has_iconv = 2
    sh "rm -f /tmp/iconv-test2"
    puts "success"
   end
  end
 end
end

namespace :packaging do
 desc "Packaging for Android"
 task :android, [:version] do |t, args|
  args.with_defaults(:version => VERSION)
 end
 desc "Packaging for Windows (mingw)"
 task :windows, [:version] do |t, args|
  args.with_defaults(:version => VERSION)
  $cc = "i486-mingw32-gcc"
  $ar = "i486-mingw32-ar rc"
  $ranlib = "i486-mingw32-ranlib"
  
 end
 desc "Packaging for Linux (generic)"
 task :linux, [:version] do |t, args|
  args.with_defaults(:version => VERSION)
  $cflags.push("-Dunix")
 end
 desc "Packaging for Debian and Ubuntu"
 task :debian, [:version] do |t, args|
  args.with_defaults(:version => VERSION)
 end
 desc "Packaging for Arch Linux"
 task :arch, [:version] do |t, args|
  args.with_defaults(:version => VERSION)
 end
 task :all => [:android, :windows, :linux, :debian, :arch] do
 end
end