VERSION=`git tag | head -1`

GO_VERSION=`go version`

VERSION_LATEST=`git tag | tail -n 1`

VERSION_MASTER=master

COMMIT=`git rev-parse --short HEAD`

BUILDDATE=`date "+%Y-%m-%d/%H:%M:%S"`

BUILD_DIR=build

APP_NAME=fileserver

sources=$(wildcard *.go)

build = GOOS=$(1) GOARCH=$(2) go build -o ${BUILD_DIR}/$(APP_NAME)-$(1)-$(2) -ldflags "-w -s -X 'main.VERSION=${VERSION}' -X 'main.GO_VERSION=${GO_VERSION}' -X 'main.GIT_VERSION=${COMMIT}' -X 'main.BUILD_TIME=${BUILDDATE}'" main.go

md5 = md5sum ${BUILD_DIR}/$(APP_NAME)-$(1)-$(2) > ${BUILD_DIR}/$(APP_NAME)-$(1)-$(2)_checksum.txt

tar = tar -cvzf ${BUILD_DIR}/$(APP_NAME)-$(1)-$(2).tar.gz -C ${BUILD_DIR} $(APP_NAME)-$(1)-$(2) $(APP_NAME)-$(1)-$(2)_checksum.txt

delete = rm -rf ${BUILD_DIR}/$(APP_NAME)-$(1)-$(2) ${BUILD_DIR}/$(APP_NAME)-$(1)-$(2)_checksum.txt

mkfile_path := $(abspath $(lastword $(MAKEFILE_LIST)))

CURRENT_DIR := $(notdir $(patsubst %/,%,$(dir $(mkfile_path))))

ROOT_DIR:=$(shell dirname $(realpath $(firstword $(MAKEFILE_LIST))))

PROTO_SRC_PATH =${ROOT_DIR}/rpc

ALL_LINUX = linux-amd64 \

linux-386 \

linux-arm \

linux-arm64

ALL = $(ALL_LINUX) \

darwin-amd64 \

darwin-arm64

build_linux: $(ALL_LINUX:%=build/%)

build_all: $(ALL:%=build/%)

build/%:

$(call build,$(firstword $(subst -, , $*)),$(word 2, $(subst -, ,$*)))

$(call md5,$(firstword $(subst -, , $*)),$(word 2, $(subst -, ,$*)))

$(call tar,$(firstword $(subst -, , $*)),$(word 2, $(subst -, ,$*)))

$(call delete,$(firstword $(subst -, , $*)),$(word 2, $(subst -, ,$*)))

clean:

rm -rf ${BUILD_DIR}

build:

go build -v -ldflags "-w -s -X 'main.VERSION=${VERSION}' -X 'main.GO_VERSION=${GO_VERSION}' -X 'main.GIT_VERSION=${COMMIT}' -X 'main.BUILD_TIME=${BUILDDATE}'" -o ${BUILD_DIR}/${APP_NAME} main.go

vet:

go vet main.go

linux:

CGO_ENABLED=0 GOOS=linux GOARCH=amd64 go build -o ${BUILD_DIR}/${APP_NAME} -ldflags "-w -s -X 'main.VERSION=${VERSION_MASTER}' -X 'main.GO_VERSION=${GO_VERSION}' -X 'main.GIT_VERSION=${COMMIT}' -X 'main.BUILD_TIME=${BUILDDATE}'" main.go