mirror of
https://github.com/google/cpu_features.git
synced 2025-11-03 22:40:17 +01:00
123 lines
3.6 KiB
Makefile
123 lines
3.6 KiB
Makefile
PROJECT := cpu_features
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BRANCH := $(shell git rev-parse --abbrev-ref HEAD)
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SHA1 := $(shell git rev-parse --verify HEAD)
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# General commands
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.PHONY: help
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BOLD=\e[1m
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RESET=\e[0m
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help:
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@echo -e "${BOLD}SYNOPSIS${RESET}"
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@echo -e "\tmake <target> [NOCACHE=1]"
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@echo
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@echo -e "${BOLD}DESCRIPTION${RESET}"
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@echo -e "\ttest build inside docker container to have a reproductible build."
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@echo
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@echo -e "${BOLD}MAKE TARGETS${RESET}"
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@echo -e "\t${BOLD}help${RESET}: display this help and exit."
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@echo
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@echo -e "\t${BOLD}<platform>_<stage>${RESET}: build <stage> docker image using an Ubuntu:latest x86_64 base image."
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@echo -e "\t${BOLD}save_<platform>_<stage>${RESET}: Save the <stage> docker image."
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@echo -e "\t${BOLD}sh_<platform>_<stage>${RESET}: run a container using the <stage> docker image (debug purpose)."
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@echo -e "\t${BOLD}clean_<platform>_<stage>${RESET}: Remove cache and docker image."
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@echo
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@echo -e "\tWith ${BOLD}<platform>${RESET}:"
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@echo -e "\t\t${BOLD}amd64${RESET} (linux/amd64)"
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@echo -e "\t\t${BOLD}arm64${RESET} (linux/arm64)"
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@echo
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@echo -e "\tWith ${BOLD}<stage>${RESET}:"
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@echo -e "\t\t${BOLD}env${RESET}"
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@echo -e "\t\t${BOLD}devel${RESET}"
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@echo -e "\t\t${BOLD}build${RESET}"
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@echo -e "\t\t${BOLD}test${RESET}"
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@echo -e "\te.g. 'make amd64_build'"
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@echo
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@echo -e "\t${BOLD}clean${RESET}: Remove cache and ALL docker images."
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@echo
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@echo -e "\t${BOLD}NOCACHE=1${RESET}: use 'docker build --no-cache' when building container (default use cache)."
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@echo -e "\t${BOLD}VERBOSE=1${RESET}: use 'docker build --progress=plain' when building container."
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@echo
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@echo -e "branch: $(BRANCH)"
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@echo -e "sha1: $(SHA1)"
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# Need to add cmd_platform to PHONY otherwise target are ignored since they do not
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# contain recipe (using FORCE do not work here)
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.PHONY: all
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all: build
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# Delete all implicit rules to speed up makefile
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MAKEFLAGS += --no-builtin-rules
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.SUFFIXES:
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# Remove some rules from gmake that .SUFFIXES does not remove.
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SUFFIXES =
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# Keep all intermediate files
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# ToDo: try to remove it later
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.SECONDARY:
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# Docker image name prefix.
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IMAGE := ${PROJECT}
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DOCKER_BUILDX_CMD := docker buildx build
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ifdef NOCACHE
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DOCKER_BUILDX_CMD := ${DOCKER_BUILDX_CMD} --no-cache
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endif
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ifdef VERBOSE
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DOCKER_BUILDX_CMD := ${DOCKER_BUILDX_CMD} --progress=plain
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endif
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DOCKER_RUN_CMD := docker run --rm --init --net=host
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############
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## NATIVE ##
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############
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# ref: https://go.dev/doc/install/source#environment
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# ref: https://github.com/containerd/containerd/blob/269548fa27e0089a8b8278fc4fc781d7f65a939b/platforms/platforms.go#L80-L94
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PLATFORMS := amd64 arm64
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STAGES := env devel build test
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define make-platform-stage-target =
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$1_$2: docker/Dockerfile
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${DOCKER_BUILDX_CMD} \
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--platform linux/$1 \
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--build-arg PLATFORM="$1" \
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--target=$2 \
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--tag ${IMAGE}:$1_$2 \
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-f $$< ../..
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save_$1_$2: cache/$1/docker_$2.tar
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cache/$1/docker_$2.tar: $1_$2
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@rm -f $$@
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mkdir -p cache/$1
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docker save ${IMAGE}:$1_$2 -o $$@
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sh_$1_$2: $1_$2
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${DOCKER_RUN_CMD} --platform linux/$1 -it --name ${IMAGE}_$1_$2 ${IMAGE}:$1_$2
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clean_$1_$2:
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docker image rm -f ${IMAGE}:$1_$2 2>/dev/null
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rm -f cache/$1/docker_$2.tar
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endef
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define make-platform-target =
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$(foreach stage,$(STAGES),$(eval $(call make-platform-stage-target,$1,$(stage))))
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# merge
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.PHONY: clean_$1
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clean_$1: $(addprefix clean_$1_, $(STAGES))
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-rmdir cache/$1
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endef
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$(foreach platform,$(PLATFORMS),$(eval $(call make-platform-target,$(platform))))
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## MERGE ##
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.PHONY: clean
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clean: $(addprefix clean_, $(PLATFORMS))
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docker container prune -f
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docker image prune -f
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-rmdir cache
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.PHONY: distclean
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distclean: clean
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-docker container rm -f $$(docker container ls -aq)
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-docker image rm -f $$(docker image ls -aq)
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