require 'formula' class Libxdiff < Formula url 'http://www.xmailserver.org/libxdiff-0.23.tar.gz' homepage 'http://www.xmailserver.org/xdiff-lib.html' sha1 'f92eff48eeb49d5145ddafcb72dcfb18f5d07303' def install system "./configure", "--disable-debug", "--disable-dependency-tracking", "--prefix=#{prefix}", "--mandir=#{man}" system "make install" end end