require_gcc
install_hg "pypy-1.7-dev" "https://bitbucket.org/pypy/pypy" "release-1.7.x" "pypy_builder" verify_py27
install_package "setuptools-2.1" "https://pypi.python.org/packages/source/s/setuptools/setuptools-2.1.tar.gz#2044725530450d0517393882dc4b7508" python
install_package "pip-1.5.2" "https://pypi.python.org/packages/source/p/pip/pip-1.5.2.tar.gz#5da30919f732d68b1c666e484e7676f5" python