title: Install Mac OS X SDK 10.5 on Snow Leopard
body: <p>Is there an easy way to install / download the Mac OS X 10.5 SDK on Snow Leopard?</p>
  
  <p>I have Xcode 4.0 installed via the Mac App Store. I can also download it from the developer site if necessary but I don't know if it includes the 10.5 SDK.</p>
  
  <p><strong>I need the 10.5 SDK for building Android.</strong> It is a hard requirement stated in the docs. I tried symlinking to the 10.6 SDK but that didn't work.</p>
  
  <p>(Perhaps it would be OK to get the SDK from an older Mac that is actually running 10.5 and has an older version of Xcode installed? Would that work?)</p>