OpenGL and Perl

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I am running OS X 10.3.6 and perl (v5.8.1-RC3 built for
darwin-thread-multi-2level) 
and would like to run the OpenGL examples on opengl.com.

I have SDL 1.2.7 installed finally, and obviously OSX runs OpenGL. How
then to get 
the OpenGL, GLU and GLUT modules installed? 

Here is the start of the example program if it helps.

use OpenGL;
use OpenGLU;
use GLUT;

This works:

use SDL::App;
use SDL::OpenGL; 

Thanks for any help!
Jon