#
# Docker cross-compiler target
#
# This docker target builds on the Debian Bullseye base image.
#
FROM docker.io/library/debian:11-slim

RUN export DEBIAN_FRONTEND=noninteractive && \
    apt-get update && \
    apt-get install -y eatmydata && \
    eatmydata apt-get dist-upgrade -y && \
    eatmydata apt-get install --no-install-recommends -y \
        gcc-sh4-linux-gnu \
        libc6-dev-sh4-cross