require 'formula' class Frobtads < Formula url 'http://www.tads.org/frobtads/frobtads-0.13.tar.gz' homepage 'http://www.tads.org/frobtads.htm' md5 'b6f25787b9ff7b89931d765046c68642' def install system "./configure", "--disable-dependency-tracking", "--prefix=#{prefix}" system "make install" end end