From Anders F Bjorklund: When switching to "UNIX-style paths" as needed for the new includes, including <GL/gl.h> and <GL/glu.h> doesn't work anymore on Mac OS... The two headers are really located in the OpenGL SDK 1.2 CFM like this: OpenGL:Headers:gl.h OpenGL:Headers:glu.h There are also some compat copies, that *used* to work with Mac paths: OpenGL:Headers:GL/gl.h OpenGL:Headers:GL/glu.h The easiest fix is to make SDL_opengl.h include the proper header names, by adding a special case for the MACOS platform in addition to the MACOSX

The latest development version of SDL is available via CVS:

cvs -d :pserver:guest@libsdl.org:/home/sdlweb/libsdl.org/cvs login
# No password, so just hit enter when prompted for a password
cvs -d :pserver:guest@libsdl.org:/home/sdlweb/libsdl.org/cvs checkout SDL

When you check a fresh copy of SDL out of CVS, you need to generate
the files used by make by running the "autogen.sh" script, which will
run aclocal, automake, autoconf and then run configure.

There is a web interface to cvs at http://www.libsdl.org/cgi/cvsweb.cgi