The bare minimum to build GameCube and Wii homebrews.

docker run --rm -it -v $(pwd):/source greatwizard/devkitppc

devkitPro is installed in /opt/devkitPro with examples for the GameCube and the Wii in the examples directory. You can find several folders to demonstrate how to use various capabilities of the systems. To build an example, cd into its directory and run make.