## Docker multiarch cross-compiler target## This docker target is builds on Debian and Emdebian's cross compiler targets# to build distro with a selection of cross compilers for building test binaries.## On its own you can't build much but the docker-foo-cross targets# build on top of the base debian image.#FROM debian:stable-slim# Duplicate deb line as deb-srcRUN cat /etc/apt/sources.list | sed"s/deb/deb-src/">> /etc/apt/sources.list# Install common build utilitiesRUN apt update