require 'formula' class Nrg2iso < Formula homepage 'http://gregory.kokanosky.free.fr/v4/linux/nrg2iso.en.html' url 'http://gregory.kokanosky.free.fr/v4/linux/nrg2iso-0.4.tar.gz' sha1 '26dfa9b489c9165dbc578ef3fddf6e491349df12' def install system "make" bin.install "nrg2iso" end end