golang构建工具Makefile使用详解

export PATH:=${PATH}:${GOPATH}/bin:$(shell pwd)/third/go/bin:$(shell pwd)/third/protobuf/bin:$(shell pwd)/third/cloc-1.76
.PHONY: all
all: third vendor api json build test stat
build: cmd/rta_server/*.go internal/*/*.go scripts/version.sh Makefile vendor api json
    @echo "编译"
    @rm -rf build/ && mkdir -p build/bin/ && \
    go build -ldflags "-X 'main.AppVersion=`sh scripts/version.sh`'" cmd/rta_server/main.go && \
    mv main build/bin/rta_server && \
    cp -r configs build/configs/
vendor: glide.lock glide.yaml
    @echo "下载 golang 依赖"
    glide install
api: vendor
    @echo "生成协议文件"
    @rm -rf api && mkdir api && \
    cd vendor/gitlab.mobvista.com/vta/rta_proto.git/ && \
    protoc --go_out=plugins=grpc:. *.proto && \
    cd - && \
    cp vendor/gitlab.mobvista.com/vta/rta_proto.git/* api/
json: internal/rcommon/rta_common_easyjson.go
internal/rcommon/rta_common_easyjson.go: internal/rcommon/rta_common.go Makefile
    easyjson internal/rcommon/rta_common.go
.PHONY: test
test: vendor api json
    @echo "运行单元测试"
    go test -cover internal/rranker/*.go
    go test -cover internal/rserver/*.go
    go test -cover internal/rworker/*.go
    go test -cover internal/rloader/*.go
    go test -cover internal/rrecall/*.go
    go test -cover internal/rmaster/*.go
    go test -cover internal/rsender/*.go
benchmark: benchmarkloader benchmarkall
.PHONY: benchmarkloader
benchmarkloader: vendor api json
    @echo "运行 loader 性能测试"
    go test -timeout 2h -bench BenchmarkS3Loader_Load -benchmem -cpuprofile cpu.out -memprofile mem.out -run=^? internal/rloader/*
    go tool pprof -svg ./rloader.test cpu.out > cpu.benchmarkloader.svg
    go tool pprof -svg ./rloader.test mem.out > mem.benchmarkloader.svg
.PHONY: benchmarkserver
benchmarkserver: vendor api json
    @echo "运行 server 性能测试"
    go test -timeout 2h -bench BenchmarkServer -benchmem -cpuprofile cpu.out -memprofile mem.out -run=^? internal/rserver/*
    go tool pprof -svg ./rserver.test cpu.out > cpu.benchmarkserver.svg
    go tool pprof -svg ./rserver.test mem.out > mem.benchmarkserver.svg
.PHONY: benchmarkall
benchmarkall: vendor api json
    @echo "运行 server 性能测试"
    go test -timeout 2h -bench BenchmarkAll -benchmem -cpuprofile cpu.out -memprofile mem.out -run=^? internal/rserver/*
    go tool pprof -svg ./rserver.test cpu.out > cpu.benchmarkall.svg    
    go tool pprof -svg ./rserver.test mem.out > mem.benchmarkall.svg
.PHONY: benchmarkcache
benchmarkcache: vendor api json
    @echo "测试 redis 集群性能"
    go test -timeout 5m -bench BenchmarkRtaCacheBatch -benchmem -cpuprofile cpu.out -memprofile mem.out -run=^? internal/rserver/*
.PHONY: stat
stat: cloc gocyclo
    @echo "代码行数统计"
    @ls internal/*/* scripts/* configs/* Makefile | xargs cloc --by-file
    @echo "圈复杂度统计"
    @ls internal/*/* | grep -v _test | xargs gocyclo
    @ls internal/*/* | grep -v _test | xargs gocyclo | awk '{sum+=?1}END{printf("总圈复杂度: %s", sum)}'
.PHONY: clean
clean:
    rm -rf build
.PHONY: deep_clean
deep_clean:
    rm -rf vendor api build third
third: protoc glide golang cloc gocyclo easyjson
.PHONY: protoc
protoc: golang
    @hash protoc 2>/dev/null || { \
        echo "安装 protobuf 代码生成工具 protoc" && \
        mkdir -p third && cd third && \
        wget https://github.com/google/protobuf/releases/download/v3.2.0/protobuf-cpp-3.2.0.tar.gz && \
        tar -xzvf protobuf-cpp-3.2.0.tar.gz && \
        cd protobuf-3.2.0 && \
        ./configure --prefix=`pwd`/../protobuf && \
        make -j8 && \
        make install && \
        cd ../.. && \
        protoc --version; \
    }
    @hash protoc-gen-go 2>/dev/null || { \
        echo "安装 protobuf golang 插件 protoc-gen-go" && \
        go get -u github.com/golang/protobuf/{proto,protoc-gen-go}; \
    }
.PHONY: glide
glide: golang
    @mkdir -p ?GOPATH/bin
    @hash glide 2>/dev/null || { \
        echo "安装依赖管理工具 glide" && \
        curl https://glide.sh/get | sh; \
    }
.PHONY: golang
golang:
    @hash go 2>/dev/null || { \
        echo "安装 golang 环境 go1.10" && \
        mkdir -p third && cd third && \
        wget https://dl.google.com/go/go1.10.linux-amd64.tar.gz && \
        tar -xzvf go1.10.linux-amd64.tar.gz && \
        cd .. && \
        go version; \
    }
.PHONY: cloc
cloc:
    @hash cloc 2>/dev/null || { \
        echo "安装代码统计工具 cloc" && \
        mkdir -p third && cd third && \
        wget https://github.com/AlDanial/cloc/archive/v1.76.zip && \
        unzip v1.76.zip; \
    }
.PHONY: gocyclo
gocyclo: golang
    @hash gocyclo 2>/dev/null || { \
        echo "安装代码圈复杂度统计工具 gocyclo" && \
        go get -u github.com/fzipp/gocyclo; \
    }
.PHONY: easyjson
easyjson: golang
    @hash easyjson 2>/dev/null || { \
        echo "安装 json 编译工具 easyjson" && \
        go get -u github.com/mailru/easyjson/...; \
    }