Added a nice Rakefile

git-svn-id: https://sfml.svn.sourceforge.net/svnroot/sfml/branches/sfml2@1747 4e206d99-4929-0410-ac5d-dfc041789085

bindings/ruby/Rakefile

@@ -0,0 +1,158 @@
+require 'rake'
+require 'rubygems'
+require 'rdoc/task'
+require 'rake/clean'
+require 'rake/gempackagetask'
+require 'rbconfig'
+require 'pp'
+include Config
+include Rake
+
+# Configurable section
+RUBYSFML_VERSION = "2.0"
+SO_SRCS = {'audio' => FileList.new('sfml-audio/audio/*.cpp'),
+					 'graphics' => FileList.new('sfml-graphics/graphics/*.cpp'),
+					 'window' => FileList.new('sfml-window/window/*.cpp'),
+					 'system' => FileList.new('sfml-system/system/*.cpp'),
+					 'all' => FileList.new('sfml-all/all/*.cpp') }
+OBJDIR = 'obj'
+SODIR = 'sfml'
+
+spec = Gem::Specification.new do |s|
+    s.platform = Gem::Platform::CURRENT
+		s.name     = "rubysfml"
+		s.version  = RUBYSFML_VERSION
+		s.author   = "Henrik Valter Vogelius Hansson"
+		s.email    = "groogy@groogy.se"
+		s.summary  = "Ruby bindings for SFML 2.0"
+		s.has_rdoc = true
+    s.requirements << 'none'
+    s.require_path = ''
+		s.files = FileList.new do |fl|
+		  fl.include("sfml-audio/audio/*.cpp", "sfml-audio/audio/*.hpp")
+		  fl.include("sfml-graphics/graphics/*.cpp", "sfml-graphics/graphics/*.hpp")
+		  fl.include("sfml-window/window/*.cpp", "sfml-window/window/*.hpp")
+		  fl.include("sfml-system/system/*.cpp", "sfml-system/system/*.hpp")
+		  fl.include("sfml-all/all/*.cpp", "sfml-all/all/*.hpp")
+		end
+  	s.extensions = ["Rakefile"]
+
+  	s.extra_rdoc_files = FileList.new do |fl|
+    	fl.include "doc/*.rdoc"
+  	end
+end
+verbose(false)
+
+# Do not touch
+SO_OBJS = {}
+SO_SRCS.each do |file, list| 
+	SO_OBJS[file] = list.collect { |fn| File.join("#{OBJDIR}/#{file}", File.basename(fn).ext('o')) } 
+end
+
+SO_LIBS = []
+SO_SRCS.each_key {|file| SO_LIBS << "#{SODIR}/#{file}.so"}	
+SO_OBJS.each_value {|list| CLEAN.include(list)}
+SO_LIBS.each {|so_file| CLOBBER.include(so_file)}
+CLOBBER.include(OBJDIR, SODIR)
+
+
+# Sets the default task to build
+task :default => [:build]
+
+desc "Compiles and builds the library"
+task :build
+desc "Recompiles the library"
+task :rebuild
+desc "Installs the generated files"
+task :install
+desc "Uninstalls the generated files"
+task :uninstall
+
+task :clean do
+	puts "Cleaning out temporary generated files"
+end
+
+task :clobber do
+	puts "Cleaning out all generated files"
+end
+
+task :rebuild => [:clobber, :build] do
+end
+
+Rake::GemPackageTask.new(spec) do |pkg|
+  pkg.need_tar_bz2 = true
+end
+
+RDoc::Task.new do |rd|
+  rd.title = "RSFML #{RUBYSFML_VERSION} Documentation"
+  rd.rdoc_files.include(SO_SRCS.values)
+	rd.options << '--line-numbers' << '--quiet' << '--all'
+	rd.rdoc_dir = "doc"
+end
+
+CFLAGS = CONFIG['CFLAGS']
+CC = CONFIG['CC']
+INSTALL = CONFIG['INSTALL_PROGRAM']
+LOCATION = CONFIG['sitearchdir'] + '/sfml'
+
+RUBYSFML_INC = "sfml-system/system"
+SFML_INC = ENV.key?('SFML_INCLUDE') ? ENV['SFML_INCLUDE'] : '../../include'
+SFML_LIB = ENV.key?('SFML_LIB') ? ENV['SFML_LIB'] : '../../lib'
+SFML_LIBS = '-lsfml-audio -lsfml-graphics -lsfml-window -lsfml-system'
+RUBY_INC = CONFIG['rubyhdrdir']
+RUBY_LIB = (CONFIG['ENABLE_SHARED'] == 'yes' ? CONFIG['LIBRUBYARG_SHARED'] : CONFIG['LIBRUBYARG_STATIC']) + ' ' + CONFIG['SOLIBS']
+RUBY_LIB_PATH = CONFIG['libdir']
+LINK = CONFIG['LDSHARED']
+LINK_FLAGS = CONFIG['DLDFLAGS']
+
+SO_SRCS.each_key {|dir| directory "#{OBJDIR}/#{dir}"}
+directory SODIR
+directory LOCATION
+
+SO_SRCS.each do |so_file, list|
+	begin
+		list.each do |srcfile|
+			objdir = "#{OBJDIR}/#{so_file}"
+			objfile = File.join(objdir, File.basename(srcfile).ext('o'))
+			file objfile => [srcfile, objdir] do
+				puts "Compiling #{File.basename(srcfile)}"
+				sh "#{CC} #{CFLAGS} -c #{srcfile} -o #{objfile} -I#{SFML_INC} -I#{RUBY_INC} -I#{RUBY_INC}/#{CONFIG['arch']} -I#{RUBYSFML_INC}"
+			end
+		end
+	rescue
+	end
+end
+
+SO_OBJS.each do |so_file, objs|
+	begin
+		file "#{SODIR}/#{so_file}.so" => [*objs, SODIR] do
+			puts "Linking files to create #{so_file}.so"
+		  sh "#{LINK} -o #{SODIR}/#{so_file}.so #{objs} -L. -L#{SFML_LIB} -L#{RUBY_LIB_PATH} #{LINK_FLAGS} #{RUBY_LIB} #{SFML_LIBS}"
+		end
+  rescue
+  end
+end
+
+task :install => [:build, LOCATION] do
+	puts "Installing library"
+	begin
+		SO_SRCS.each_key do |so_file|
+			sh "#{INSTALL} #{SODIR}/#{so_file}.so #{LOCATION}"
+		end
+	rescue
+	end
+end
+
+task :uninstall do
+	puts "Uninstalling library"
+	begin
+		SO_SRCS.each_key do |so_file|
+			sh "rm -f #{LOCATION}/#{so_file}.so"
+		end
+		sh "rm -rf #{LOCATION}"
+	rescue
+	end
+end
+		
+task :build => SO_LIBS do
+end