require 'formula' class Libxdiff < Formula url 'http://www.xmailserver.org/libxdiff-0.23.tar.gz' homepage 'http://www.xmailserver.org/xdiff-lib.html' md5 '8970281543130411d8a1b1f004a8418b' def install system "./configure", "--disable-debug", "--disable-dependency-tracking", "--prefix=#{prefix}", "--mandir=#{man}" system "make install" end end