require 'formula' class GnuGo < Formula url 'http://ftp.gnu.org/gnu/gnugo/gnugo-3.8.tar.gz' homepage 'http://www.gnu.org/software/gnugo/gnugo.html' md5 '6db0a528df58876d2b0ef1659c374a9a' def install system "./configure", "--disable-debug", "--disable-dependency-tracking", "--prefix=#{prefix}", "--with-readline=/usr/lib" system "make install" end end