install_package "openssl-1.0.2p" "https://www.openssl.org/source/openssl-1.0.2p.tar.gz#50a98e07b1a89eb8f6a99477f262df71c6fa7bef77df4dc83025a2845c827d00" mac_openssl --if has_broken_mac_openssl
install_package "ruby-2.2.4" "https://cache.ruby-lang.org/pub/ruby/2.2/ruby-2.2.4.tar.bz2#31203696adbfdda6f2874a2de31f7c5a1f3bcb6628f4d1a241de21b158cd5c76" warn_eol ldflags_dirs standard verify_openssl