Added uWSGI formula

"uWSGI is a fast (pure C), self-healing, developer-friendly
WSGI server, aimed for professional python webapps
deployment and development."

Formula/uwsgi.rb

@@ -0,0 +1,23 @@
+require 'formula'
+
+class Uwsgi <Formula
+  url 'http://projects.unbit.it/downloads/uwsgi-0.9.3.tar.gz'
+  homepage 'http://projects.unbit.it/uwsgi/'
+  md5 'dd72040daea5a9ee982f3b3b98946ed9'
+
+  def install
+    # Getting the current Python version to determine pythonX.Y-config
+    py_version = `python -c "import sys; print '%s.%s' % sys.version_info[:2]"`.chomp
+    # The arch flags should match your Python's arch flags.
+    archs = arch_for_command "`which python`"
+    arch_flags = ''
+    archs.each do |a|
+      arch_flags += " -arch #{a}"
+    end
+    FileUtils.mv 'Makefile.OSX.ub.Py25', 'Makefile.OSX'
+    inreplace "Makefile.OSX", "python2.5-config", "python#{py_version}-config"
+    inreplace "Makefile.OSX", "-arch ppc -arch i386", "#{arch_flags}"
+    system "make -f Makefile.OSX"
+    bin.install "uwsgi"
+  end
+end