A Dockerfile which creates an image, with the requirements to cross-compile Amiberry for the aarch64 platform (e.g. Raspberry Pi 64-bit).
The image is based on Debian:latest and includes all Amiberry dependencies (e.g. SDL2, SDL2-image, etc)
The full image is available on DockerHub: https://hub.docker.com/repository/docker/midwan/amiberry-debian-aarch64
docker run --rm -it -v <dir-you-cloned-amiberry-into>:/build midwan/amiberry-debian-aarch64:latest
Then you can proceed to compile Amiberry with the relevant toolchain file, e.g. cmake -DCMAKE_TOOLCHAIN_FILE=cmake/Toolchain-aarch64-linux-gnu.cmake -B build && cmake --build build