@zoe
devkitARM/PPC/etc.'s buildscripts are specifically unlicenced. When brought up, the maintainers are like "yeah that's intentional, this is our property, and only provided for those who really want to compile from scratch." i don't remember exact words, but it was a Thing, and one of the things that prompted libtransistor (clang based toolchain) for the switch, but it never really caught on for long.