require_gcc
install_package "pypy-2.2-src" "https://bitbucket.org/pypy/pypy/downloads/pypy-2.2-src.tar.bz2#5a5a3822605d7d811066b1b279da3c6e" "pypy_builder" verify_py27
install_package "setuptools-3.6" "https://pypi.python.org/packages/source/s/setuptools/setuptools-3.6.tar.gz#8f3a1dcdc14313c8334eb6af4f66ea0a" python
install_package "pip-1.5.5" "https://pypi.python.org/packages/source/p/pip/pip-1.5.5.tar.gz#7520581ba0687dec1ce85bd15496537b" python