require 'formula' class Miniupnpc < Formula url 'http://miniupnp.free.fr/files/download.php?file=miniupnpc-1.6.20120125.tar.gz' homepage 'http://miniupnp.free.fr' md5 '61f136f1302add9d89d329a6c1e338ca' def install system "make INSTALLPREFIX=#{prefix} install" end end