rust-cross - Everything you need to know about cross compiling Rust programs!
https://github.com/japaric/docker/blob/master/rust-uclibc/mipsel-unknown-linux-uclibc.config
Crosstool-NG is a versatile (cross) toolchain generator. It supports many architectures and components and has a simple yet powerful menuconfig-style interface. Please read the introduction and refer to the documentation for more information.
Cross compiling toolchains in Docker images
Tiens je vais tenter de compiler cela sur ma VM ARM...
déjà ça a besoin de OCalm et Neko