require 'formula' class Neko < Formula url 'http://nekovm.org/_media/neko-1.8.1.tar.gz' homepage 'http://nekovm.org/' sha1 'a551ac615a98f8b75c67502cc977d64034e11f20' 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