docker_stage = deb-ubuntu all : cache cache : sudo docker build -t librewolf/$(docker_stage) . make get_zip no-cache : sudo docker build --no-cache -t librewolf/$(docker_stage) . make get_zip get_zip : artifacts/librewolf-92.0.1.en-US.ubuntu.zip artifacts/librewolf-92.0.1.en-US.ubuntu.zip : sudo docker create --name extract3 librewolf/$(docker_stage) sudo rm -rf artifacts sudo docker cp extract3:/artifacts . sudo docker rm extract3 sudo mv -v artifacts/librewolf-92.0.1.en-US.deb.zip artifacts/librewolf-92.0.1.en-US.ubuntu.zip sudo chown user:user artifacts/librewolf-92.0.1.en-US.ubuntu.zip