It creates a Window!

Makefile

 	-DVERSION=\"\\\"$(NAME)-$(VERSION)-$(BUILD_ID)\\\"\" \
 	-DBUILD_HOST=\"\\\"$(BUILD_HOST)\\\"\"
 
-LD_FLAGS=-L/opt/X11/lib -L/opt/local/lib -lXmu -lXt -lSM -lICE -lXext -lX11 -lXi \
+LD_FLAGS=-framework OpenGL -framework GLUT -L/opt/X11/lib -L/opt/local/lib -lXmu -lXt -lSM -lICE -lXext -lX11 -lXi \
 	-lGL -lGLU -lm $(BASE_LIBS)
 
 RELEASE_CFLAGS=$(BASE_CFLAGS) -ffast-math -funroll-loops \

src/SDLSystem.cpp

 	m_width = width;
 	m_height = height;
 
+#ifndef __APPLE__
 	if (!m_driver || !m_driver[0] || SDL_GL_LoadLibrary(m_driver) < 0)
 	{
 		SDL_ClearError();
 			}
 		}
 	}
+#endif
 
 	flags = 0;