DOCKER_NAME ?= rcore-tutorial-v3 .PHONY: docker build_docker docker: docker run --rm -it -v ${PWD}:/mnt -w /mnt ${DOCKER_NAME} bash build_docker: docker build -t ${DOCKER_NAME} . fmt: cd easy-fs; cargo fmt; cd ../easy-fs-fuse cargo fmt; cd ../os ; cargo fmt; cd ../user; cargo fmt; cd ..