This repository contains a Dockerfile that builds an image with the
rust toolchain installed, targeting the musl libc. This uses the
experimental musl support that was recently merged into the compiler.
Since this is experimental, things might not work! If you have a problem,
please feel free to file an issue.
This image is also an automated build on the Docker hub - you can fetch it by
running: docker pull andrewd/rust-musl.
Pass the --target x86_64-unknown-linux-musl flag to cargo build. The
build output will be in the ./target/x86_64-unknown-linux-musl/ directory.
Note: you might get errors about being unable to find the c library - e.g.
if you're using the libc crate. The rustc script in this repository
can help solve that problem - see the comment at the top of the file.