Fix the CMake infinite loop bug when using CMake 2.8 on OS X with the Unix makefile generator.
Fix the CMake infinite loop bug when using CMake 2.8 on OS X with the Unix makefile generator.

digimatic/ogre,digimatic/ogre,digimatic/ogre,digimatic/ogre,digimatic/ogre,digimatic/ogre,digimatic/ogre