This container contains the dependencies and the source code of the AVR Rust fork. It provides a relable environment in which the fork can be consistently compiled. This process takes up a lot of memory, so if you're not on Linux natively, you'll need to change your Docker settings to allocate more memory (8GB should work).

Recommended usage:

$ mkdir -p build && docker run --mount "type=bind,src=$PWD/build,dst=/rust/build" jonahbron/avr-rust-builder

This will create a build directory, and compile Rust within that directory. Once it's done, you can link the toolchain to rustup like so:

$ rustup toolchain link avr $PWD/build/x86_64-unknown-linux-gnu/stage2

Once that's done, you can use the AVR just like any other toolchain. Example:

$ rustup run avr rustc