#require_gcc
install_package "readline-6.3" "http://ftpmirror.gnu.org/readline/readline-6.3.tar.gz#56ba6071b9462f980c5a72ab0023893b65ba6debb4eeb475d7a563dc65cafd43" standard --if has_broken_mac_readline
install_package "stackless-274-export" "http://www.stackless.com/binaries/stackless-274-export.tar.bz2#ba566b18c66b095b65addbcfc4d814fc84f163c9fcffa1d0678755c581e64f45" ldflags_dirs standard verify_py27 ensurepip