I’ve uploaded one-and-a-half project to GitHub that may or may not be useful to other people:

Black Tie packages the noise functions that were previously in Okra as a separate library. It is not very extensive yet and has only been optimized for SBCL. At the moment it includes functions for generating Perlin noise, simplex noise and Voronoi diagrams.

Thanks to CL-GTK2’s author Dmitry Kalyanov for his help and patience and also thanks to several #lisp residents for testing some of my builds.

Go to ./software/okra-gtk-demo/ for the downloads.

This post should be treated more as a work-in-progress report[1] than as the blog I hoped I could publish, which would have had a title like: “Easy cross-platform executable delivery using CL-GTK2 and Okra”.