install_pyglet.txt

http://stackoverflow.com/questions/6594558/when-i-create-a-virtualenv-python-runs-in-64-bit-even-when-already-set-to-32-bi
https://github.com/gldnspud/virtualenv-pythonw-osx/

  1  virtualenv -p /usr/local/Cellar/python/2.7.5/bin/python env
  2  source env/bin/activate
  3  file `which python`
  4  arch -i386 python install_pythonw.py `which python`/../..
  5  file `which pythonw`
  6  pip freeze
  7  pip install pyglet
  8  pip install pyprocessing
  9  arch -i386 pythonw examples/handbook/3D_03.py