Well, for starters, how do you add cross-compilation to Linux, macOS and Windows to something like this using ie. SBCL? https://github.com/xyproto/sdl2-example

Well, for starters, how do you add cross-compilation to Linux, macOS and Windows to something like this using ie. SBCL? https://github.com/xyproto/sdl2-examples/blob/main/lisp/Makefile https://github.com/xyproto/sdl2-examples/blob/main/lisp/Make...