This repository contains a
Dockerfile that builds an image with the
musl-cross toolchain installed, cross-compiling to ARM (specifically,
ARMv6 with hardware floating point and the VFPv2 FPU). I will attempt to
keep the version of musl up-to-date.
This image is also an automated build on the Docker hub - you can fetch it
docker pull andrewd/musl-cross-arm