Installing lisp/opengl on FreeBSD

I开发者_StackOverflow'm trying to make some simple graphics with OpenGL and LISP but I can't install the cl-opengl library on FreeBSD, so:

How do I install cl-opengl (or something similar) on FreeBSD?

cl-opengl depends on native opengl libraries for the given platform. It is basically a lispy wrapper around libGl. Make sure you have one installed before attempting to install cl-opengl.

cl-opengl work with any lisp implementation that supports cffi. This means SBCL, ECL, CCL, ABCL and probably CLisp are ok.