require 'formula' class Xdotool < Formula homepage 'http://www.semicomplete.com/projects/xdotool/' url 'http://semicomplete.googlecode.com/files/xdotool-2.20110530.1.tar.gz' sha1 'bf8372b2e76e8ee3884763cee6e8b3f66bf29aa6' depends_on 'pkg-config' => :build def install system "make", "PREFIX=#{prefix}", "INSTALLMAN=#{man}", "install" end def caveats; <<-EOS.undent You will probably want to enable XTEST in your X11 server now by running: defaults write org.x.X11 enable_test_extensions -boolean true For the source of this useful hint: http://stackoverflow.com/questions/1264210/does-mac-x11-have-the-xtest-extension EOS end end