require 'formula' class Lftp < Formula url 'http://ftp.yars.free.net/pub/source/lftp/lftp-4.3.3.tar.bz2' homepage 'http://lftp.yar.ru/' md5 '91757a201c1030714ac1996f27437cc7' depends_on 'pkg-config' => :build depends_on 'readline' depends_on 'gnutls' def install # Bus error ENV.no_optimization if MacOS.leopard? system "./configure", "--disable-dependency-tracking", "--prefix=#{prefix}" system "make install" end end