require 'formula' class Rmcast < Formula desc "IP Multicast library" homepage 'http://www.land.ufrj.br/tools/rmcast/rmcast.html' url 'http://www.land.ufrj.br/tools/rmcast/download/rmcast-2.0.0.tar.gz' sha1 '43146066d3199fc811b207e427135d2a14b8e971' def install system "./configure", "--disable-debug", "--disable-dependency-tracking", "--prefix=#{prefix}" system "make install" end end