http://graphics.stanford.edu/projects/brookgpu/index.html
Reinstall fglrx to make sure the mesa libs get diverted.
$ cmp /usr/lib/libGL.so /usr/lib/fglrx/libGL.so.1.2.xlibmesa /usr/lib/libGL.so /usr/lib/fglrx/libGL.so.1.2.xlibmesa differ: byte 25, line 1
typedef std::vector<SplitNode...) na public: