require 'formula' class Byobu < Formula url 'http://launchpad.net/byobu/trunk/4.17/+download/byobu_4.17.orig.tar.gz' homepage 'http://launchpad.net/byobu' md5 '9f6921e870706df00c95df0c891925b9' def install system "./configure", "--prefix=#{prefix}" system "make install" end end