title: Snow Leopard, Homebrew: X11 Not Installed (But xQuartz is)
body: <p>I'm trying to install some formulas using homebrew but <code>brew doctor</code> tells me that I don't have X11 installed. Since it can't find X11, it's not able to build a bunch of formulas that I need installed. I did download xQuartz and installed it but it seems that homebrew ignores those packages. Is there a way to set homebrew to use xQuartz and not the built-in (non-installed) X11? I was under the impression that xQuartz is X11.</p>
  
  <p>I'm currently downloading XCode 3.2.6 to see if this will solve my problem but it's going to take 5 hours to do so.</p>