Added experimental v8cgi Forumula.

Signed-off-by: Adam Vandenberg <flangy@gmail.com>

Formula/v8cgi.rb

@@ -0,0 +1,51 @@
+require 'formula'
+
+class V8cgi <Formula
+  head 'http://v8cgi.googlecode.com/svn/trunk/'
+  homepage 'http://code.google.com/p/v8cgi/'
+
+  def options
+    [
+      ["--with-dom", "Enable DOM."],
+      ["--with-gd", "Enable GD."],
+      ["--with-sqlite", "Enable SQLite."]
+    ]
+  end
+
+  depends_on 'scons' => :build
+  depends_on 'v8'
+  depends_on 'libmemcached'
+  depends_on 'xerces-c' if ARGV.include? '--with-dom'
+  depends_on 'gd' if ARGV.include? '--with-gd'
+  depends_on 'sqlite' if ARGV.include? '--with-sqlite'
+
+  def install
+    arch = Hardware.is_64_bit? ? 'x64' : 'ia32'
+
+    v8_prefix = Formula.factory('v8').prefix
+    conf = "#{etc}/v8cgi.conf"
+
+    inreplace 'SConstruct', '../v8', v8_prefix
+
+    args = ["config_file=#{conf}", "v8_path=#{v8_prefix}"]
+    args << (ARGV.include? '--with-dom') ? 'dom=1' : 'dom=0'
+    args << (ARGV.include? '--with-gd') ? 'gd=1' :'gd=0'
+    args << (ARGV.include? '--with-sqlite') ? 'sqlite=1' : 'sqlite=0'
+
+    system "scons",
+            "-j #{Hardware.processor_count}",
+            "arch=#{arch}",
+            "library=shared",
+            "socket=1",
+            "process=1",
+            "cgi=1",
+            "mysql=0",
+            "gl=0",
+            "module=0",
+            *args
+
+    bin.install 'v8cgi'
+    lib.install 'lib' => 'v8cgi'
+    etc.install "v8cgi.conf.darwin" => "v8cgi.conf"
+  end
+end