require 'formula' class Neko < Formula url 'http://nekovm.org/_media/neko-1.8.1.tar.gz' homepage 'http://nekovm.org/' md5 '0e2029465a49e1da929f0e254c017701' depends_on 'bdw-gc' def install ENV.deparallelize # parallel build fails system "yes s | make MACOSX=1 INSTALL_PREFIX=#{prefix}" prefix.install %w{bin libs src} end end