require 'formula' class Dupx < Formula homepage 'http://www.isi.edu/~yuri/dupx/' url 'http://www.isi.edu/~yuri/dupx/dupx-0.1.tar.gz' sha1 '69cac2bacc9aefff59e84d5bfd053f01c1bc7551' def install system "./configure", "--prefix=#{prefix}" system "make install" end end