require 'formula' class Cvsps < Formula homepage 'http://www.catb.org/~esr/cvsps/' url 'http://www.catb.org/~esr/cvsps/cvsps-3.10.tar.gz' sha1 '8e0b2c66abd521eef2851da2fa5175f14215e9bf' depends_on 'asciidoc' depends_on 'docbook' def install # otherwise asciidoc will fail to find docbook ENV['XML_CATALOG_FILES'] = etc/'xml/catalog' system "make", "all", "cvsps.1" system "make", "install", "prefix=#{prefix}" end end