require 'formula' class Clamav < Formula url 'http://downloads.sourceforge.net/clamav/clamav-0.97.tar.gz' homepage 'http://www.clamav.net/' md5 '605ed132b2f8e89df11064adea2b183b' def install system "./configure", "--prefix=#{prefix}", "--disable-debug", "--disable-dependency-tracking" system "make install" end end