Kitware/RGG — pull request #43 by mathstuf (2014-11-20 20:58:16+00:00)
Title: superbuild: resolve the top-level dir properly

If the superbuild is built through a symlink, the '..' resolution may be
wrong. Instead, get the fully-qualified path to the superbuild then
compute the parent from that.

-------

Me and my weird setups :) .