OpenKinect/libfreenect — pull request #319 by JonBoyle87 (2013-03-05 13:23:49+00:00)
Title: Changed the GLUT Includes in the CMakeLists.txt files to properly include GLUT

Originally, GLUT_INCLUDE_DIRS was used in the CMakeLists.txt for GLUT.

The FindGLUT.cmake included with CMake never sets that variable. This fix changes that to the variable that is actually set: GLUT_INCLUDE_PATH.