Merge branch 'libv8'

Rakefile

@@ -9,21 +9,10 @@ task :default => :spec
 desc "remove all generated artifacts except built v8 objects"
 task :clean do
   sh "rm -rf pkg"
-  sh "rm -rf ext/v8/Makefile"
   sh "rm -rf ext/v8/*.bundle ext/v8/*.so"
   sh "rm -rf lib/v8/*.bundle lib/v8/*.so"
 end
 
-desc "remove all built v8 objects"
-task "v8:clean" => "clean" do
-  sh "cd ext/v8/upstream && make clean"
-end
-
-desc "build v8 with debugging symbols (much slower)"
-task "v8:debug" do
-  sh "cd ext/v8/upstream && make debug"
-end
-
 Rake::ExtensionTask.new("v8", eval(File.read("therubyracer.gemspec"))) do |ext|    
   ext.lib_dir = "lib/v8"
   ext.source_pattern = "*.{cpp,h}"

ext/v8/extconf.rb

@@ -1,23 +1,18 @@
 require 'mkmf'
 require 'set'
+require 'libv8'
 
-UPSTREAM = File.expand_path(File.dirname(__FILE__) + "/upstream")
-BUILD = "#{UPSTREAM}/build/v8"
+puts "Compiling The Ruby Racer..."
 
-
-puts "Compiling V8"
-
-system("cd #{UPSTREAM} && make") or raise "Error compiling V8"
-
-find_header('v8.h', "#{BUILD}/include")
+find_header('v8.h', Libv8.include_path)
 have_library('pthread')
 have_library('objc') if RUBY_PLATFORM =~ /darwin/
 
 $CPPFLAGS += " -Wall" unless $CPPFLAGS.split.include? "-Wall"
 $CPPFLAGS += " -g" unless $CPPFLAGS.split.include? "-g"
 $CPPFLAGS += " -rdynamic" unless $CPPFLAGS.split.include? "-rdynamic"
 
-$DEFLIBPATH.unshift(BUILD)
+$DEFLIBPATH.unshift(Libv8.library_path)
 $LIBS << ' -lv8'
 
 CONFIG['LDSHARED'] = '$(CXX) -shared' unless RUBY_PLATFORM =~ /darwin/