Install kivy into a virtualenv on Mac 10.9 Mavericks

Kivy_on_Mac_10.9.2

# Inspired by:
# - https://gist.github.com/goldsmith/7262122
# - https://gist.github.com/brousch/6589386

#### Some hints ####
# Currently kivy apps only work on monitor 1 (multiple monitor setup)
# You have to place the terminal which runs kivy on the monitor 1 or make the app fullscreen.

# Make sure you have the "command line tools" for mavericks installed!
# (xcode-select --install)

# Install brew
ruby -e "$(curl -fsSL https://raw.github.com/Homebrew/homebrew/go/install)"

# Install requiered packages
brew install mercurial sdl sdl_image sdl_mixer sdl_ttf portmidi

# Install smpeg package via another brew tap
brew tap homebrew/headonly
brew install smpeg --HEAD

# Create virtualenv
sudo pip install virtualenv
virtualenv venv

# Install cython
export CFLAGS="-arch i386 -arch x86_64"
export FFLAGS="-m32 -m64"
export LDFLAGS="-Wall -undefined dynamic_lookup -bundle -arch i386 -arch x86_64"
export CC=gcc
export CXX="g++ -arch i386 -arch x86_64"
venv/bin/pip install cython==0.21.2
rm -rf cython

# Install pygame
hg clone https://bitbucket.org/pygame/pygame
cd pygame
../venv/bin/python setup.py build
../venv/bin/python setup.py install
cd ..
rm -rf pygame

# Install kivy
git clone https://github.com/kivy/kivy
cd kivy
../venv/bin/python setup.py install
cd ..
rm -rf kivy

Works Great! although it made me use Cython version 0.27.3 and used brew install smpeg instead of brew install smpeg --HEAD