Compile Opencv with OpenGL support failed on Mac

edit savecancel

Hi , all

I'm under Mac and compiling OpenCV 2.4.2 with OpenGL support, I use CMake GUI to generate appropriate project，but there is no entry named "WITH_OPENGL" which can be selected, then I try to use "Add Entry" to add WITH_OPENGL, but it doesn't work, the generated libs still not support opengl, I also tried to compile opencv 2.4.5 ,and there is no "WITH_OPENGL" too, how can I enable OpenGL support under Mac?