require 'formula' class Tractorgen < Formula homepage 'http://www.vergenet.net/~conrad/software/tractorgen/' url 'http://www.vergenet.net/~conrad/software/tractorgen/dl/tractorgen-0.31.7.tar.gz' sha1 '7d5d0c84a030a71840ee909b2124797b5281ddcc' def install system "./configure", "--disable-debug", "--disable-dependency-tracking", "--prefix=#{prefix}" system "make", "install" end end