require 'formula' class Mpck < Formula homepage 'http://checkmate.gissen.nl/' url 'http://checkmate.gissen.nl/checkmate-0.19.tar.gz' sha1 '4d96d65c9ad8c738cb87d197a45938ca955337d6' def install system "./configure", "--disable-dependency-tracking", "--prefix=#{prefix}" system "make install" end end