Allow Ruby trunk build with Rubygems

0001-allow-trunk-build-with-rubygems.patch

diff --git a/config/ruby_installer.rb b/config/ruby_installer.rb
index cc18270..c6834c9 100644
--- a/config/ruby_installer.rb
+++ b/config/ruby_installer.rb
@@ -226,7 +226,7 @@ module RubyInstaller
       :release => 'official',
       :version => '1.3.7',
       :url => 'http://rubyforge.org/frs/download.php/70696',
-      :checkout => 'http://rubygems.rubyforge.org/svn/trunk',
+      :checkout => 'http://github.com/rubygems/rubygems.git',
       :checkout_target => 'downloads/rubygems',
       :target => 'sandbox/rubygems',
       :configure_options => [
diff --git a/recipes/tools/rubygems.rake b/recipes/tools/rubygems.rake
index 0c54a1b..b0b973b 100644
--- a/recipes/tools/rubygems.rake
+++ b/recipes/tools/rubygems.rake
@@ -13,21 +13,23 @@ namespace(:tools) do
       file_source = "#{package.url}/#{f}"
       file_target = "downloads/#{f}"
       download file_target => file_source
-      
+
       # depend on downloads directory
       file file_target => "downloads"
-      
+
       # download task need these files as pre-requisites
       task :download => file_target
     end
 
     task :checkout => "downloads" do
       cd RubyInstaller::ROOT do
-        # If is there already a checkout, update instead of checkout"
-        if File.exist?(File.join(RubyInstaller::ROOT, package.checkout_target, '.svn'))
-          sh "svn update #{package.checkout_target}"
+        # If is there already a checkout, update instead of checkout
+        if File.exist?(File.join(RubyInstaller::ROOT, package.checkout_target, '.git'))
+          Dir.chdir(package.checkout_target) do
+            sh "git checkout master && git pull"
+          end
         else
-          sh "svn co #{package.checkout} #{package.checkout_target}"
+          sh "git clone #{package.checkout} #{package.checkout_target}"
         end
       end
     end
@@ -61,11 +63,11 @@ namespace(:tools) do
     end
 
     task :install19 => [package.target, RubyInstaller::Ruby19.target] do
-      do_install RubyInstaller::RubyGems, RubyInstaller::Ruby19
+      do_install RubyInstaller::RubyGems, RubyInstaller::Ruby19, '--disable-gems'
     end
 
     private
-    def do_install(package, interpreter)
+    def do_install(package, interpreter, *options)
       new_ruby = File.join(RubyInstaller::ROOT, interpreter.install_target, "bin").gsub(File::SEPARATOR, File::ALT_SEPARATOR)
       ENV['PATH'] = "#{new_ruby};#{ENV['PATH']}"
       ['RUBYOPT', 'GEM_HOME', 'GEM_PATH'].each do |var|
@@ -73,7 +75,7 @@ namespace(:tools) do
       end
 
       cd package.target do
-        sh "ruby setup.rb install #{package.configure_options.join(' ')}"
+        sh "ruby #{options.join(' ')} setup.rb install #{package.configure_options.join(' ')}"
       end
 
       # now fixes the stub batch files form bin