Merge pull request #38 from stereobooster/small_improvements

Small improvements

README.md

@@ -18,8 +18,6 @@ That depends on your platform. Right now, we support the following platforms.
 * x86_64-linux
 * x86-linux
 
-> **Note**: Gentoo amd64 users may need to tweak their environment. see [issue 8](/fractaloop/libv8/issues/8)
-
 If you don't see your platform on this list, first, make sure that it installs from source, and second
 talk to us about setting up a binary distro for you.
 
@@ -27,11 +25,11 @@ talk to us about setting up a binary distro for you.
 ### What if I can't install from source?
 
 
-If you can fix the [Makefile](https://github.com/fractaloop/libv8/blob/master/lib/libv8/Makefile) so that it correctly compiles for your platform, we'll pull it right in!
+If you can fix the "Makefile" so that it correctly compiles for your platform, we'll pull it right in!
 
 To get the source, these commands will get you started:
 
-    git clone git@github.com:fractaloop/libv8
+    git clone git@github.com:cowboyd/libv8
     cd libv8
     git submodule update --init
     bundle install
@@ -47,7 +45,7 @@ reliably to all the different platforms proved to be a challenge to say the leas
 We got tired of waiting 5 minutes for v8 to compile every time we installed that gem.
 
 ### Sponsored by
-<a href="http://thefrontside.net">![The Frontside](http://github.com/fractaloop/libv8/raw/master/thefrontside.png)</a>
+<a href="http://thefrontside.net">![The Frontside](http://github.com/cowboyd/libv8/raw/master/thefrontside.png)</a>
 
 ### License
 

Rakefile

@@ -39,11 +39,21 @@ task :manual_compile do
   end
 end
 
-desc "build a binary gem"
-task :binary => :compile do
+def get_binary_gemspec(platform = RUBY_PLATFORM)
   gemspec = eval(File.read('libv8.gemspec'))
-  gemspec.extensions.clear
-  gemspec.platform = Gem::Platform.new(RUBY_PLATFORM)
+  gemspec.platform = Gem::Platform.new(platform)
+  gemspec
+end
+
+begin 
+  binary_gem_name = File.basename get_binary_gemspec.cache_file
+rescue
+  binary_gem_name = ''
+end
+
+desc "build a binary gem #{binary_gem_name}"
+task :binary => :compile do
+  gemspec = get_binary_gemspec
 
   # We don't need most things for the binary
   gemspec.files = ['lib/libv8.rb', 'ext/libv8/arch.rb', 'lib/libv8/version.rb']

ext/libv8/extconf.rb

@@ -11,3 +11,4 @@ include Libv8::Compiler
 Dir.chdir(File.expand_path '../../../vendor/v8', __FILE__) do
   puts `env CXX=#{compiler} LINK=#{compiler} #{make} #{libv8_arch}.release GYPFLAGS="-Dhost_arch=#{libv8_arch}"`
 end
+exit $?.exitstatus