Build a baremetal VLE toolchain from NXP's S32 Design Studio source code release.
- builds both a working compiler as well as a Python-enabled gdb.
- uses multi-stage builds to ensure the docker container doesn't communicate with external hosts after initial installation (Hence Docker >= 17.05 required)
Use build.sh to build the toolchain in the Docker container and get_toolchain.sh
to copy the tarball out of the container after the build.