require_cc
install_package "readline-6.3" "http://ftpmirror.gnu.org/readline/readline-6.3.tar.gz#33c8fb279e981274f485fd91da77e94a" standard --if has_broken_mac_readline
install_hg "Python-3.1-dev" "https://bitbucket.org/mirror/cpython" "3.1" standard verify_py31
install_package "setuptools-3.5.1" "https://pypi.python.org/packages/source/s/setuptools/setuptools-3.5.1.tar.gz#d0447ca5adeeac93ef43931c395788c3" python
install_package "pip-1.5.5" "https://pypi.python.org/packages/source/p/pip/pip-1.5.5.tar.gz#7520581ba0687dec1ce85bd15496537b" python