require 'formula' class Idnits < Formula homepage 'http://tools.ietf.org/tools/idnits/' url 'http://tools.ietf.org/tools/idnits/idnits-2.12.15.tgz' sha1 '54c7a6de881f4cdf8ceaae0042dc9d28e07d1641' depends_on 'aspell' def install bin.install "idnits" prefix.install_metafiles end end