Froser/gamemachine
src/3rdparty/libtiff/CMakeLists.txt
:600
check_include_file(OpenGL/gl.h HAVE_OPENGL_GL_H)
check_include_file(OpenGL/gl.h HAVE_OPENGL_GL_H)
check_include_file(OpenGL/gl.h HAVE_OPENGL_GL_H)
check_include_file(OpenGL/gl.h HAVE_OPENGL_GL_H)