Integrating Ruby and C using MRuby and CMake

Overview of the basics of calling Ruby from C using MRuby. Also covers building using CMake.completed program: https://github.com/femtogram/tutorial...​mruby: https://mruby.org/​FindMRuby.cmake file: https://github.com/femtogram/CMake-Mo...​Also forgot to mention this in the video, but this was inspired by the super cool DragonRuby game engine which I think might(?) use mruby in the backend: https://dragonruby.itch.io/dragonruby...​.