GOTOOLS = \ github.com/golang/dep/cmd/dep \ github.com/gogo/protobuf/protoc-gen-gogo \ github.com/gogo/protobuf/gogoproto # github.com/alecthomas/gometalinter.v2 \ GOTOOLS_CHECK = dep gometalinter.v2 protoc protoc-gen-gogo INCLUDE = -I=. -I=${GOPATH}/src -I=${GOPATH}/src/github.com/gogo/protobuf/protobuf all: check get_vendor_deps protoc build test install metalinter check: check_tools ######################################## ### Build protoc: ## If you get the following error, ## "error while loading shared libraries: libprotobuf.so.14: cannot open shared object file: No such file or directory" ## See https://stackoverflow.com/a/25518702 protoc $(INCLUDE) --gogo_out=plugins=grpc:. common/*.proto @echo "--> adding nolint declarations to protobuf generated files" @awk '/package common/ { print "//nolint: gas"; print; next }1' common/types.pb.go > common/types.pb.go.new @mv common/types.pb.go.new common/types.pb.go build: # Nothing to build! install: # Nothing to install! ######################################## ### Tools & dependencies check_tools: @# https://stackoverflow.com/a/25668869 @echo "Found tools: $(foreach tool,$(GOTOOLS_CHECK),\ $(if $(shell which $(tool)),$(tool),$(error "No $(tool) in PATH")))" get_tools: @echo "--> Installing tools" go get -u -v $(GOTOOLS) # @gometalinter.v2 --install get_protoc: @# https://github.com/google/protobuf/releases curl -L https://github.com/google/protobuf/releases/download/v3.4.1/protobuf-cpp-3.4.1.tar.gz | tar xvz && \ cd protobuf-3.4.1 && \ DIST_LANG=cpp ./configure && \ make && \ make install && \ cd .. && \ rm -rf protobuf-3.4.1 update_tools: @echo "--> Updating tools" @go get -u $(GOTOOLS) get_vendor_deps: @rm -rf vendor/ @echo "--> Running dep ensure" @dep ensure ######################################## ### Testing test: go test -tags gcc $(shell go list ./... | grep -v vendor) test100: @for i in {1..100}; do make test; done ######################################## ### Formatting, linting, and vetting fmt: @go fmt ./... metalinter: @echo "==> Running linter" gometalinter.v2 --vendor --deadline=600s --disable-all \ --enable=deadcode \ --enable=goconst \ --enable=goimports \ --enable=gosimple \ --enable=ineffassign \ --enable=megacheck \ --enable=misspell \ --enable=staticcheck \ --enable=safesql \ --enable=structcheck \ --enable=unconvert \ --enable=unused \ --enable=varcheck \ --enable=vetshadow \ ./... #--enable=maligned \ #--enable=gas \ #--enable=aligncheck \ #--enable=dupl \ #--enable=errcheck \ #--enable=gocyclo \ #--enable=golint \ <== comments on anything exported #--enable=gotype \ #--enable=interfacer \ #--enable=unparam \ #--enable=vet \ metalinter_all: protoc $(INCLUDE) --lint_out=. types/*.proto gometalinter.v2 --vendor --deadline=600s --enable-all --disable=lll ./... # To avoid unintended conflicts with file names, always add to .PHONY # unless there is a reason not to. # https://www.gnu.org/software/make/manual/html_node/Phony-Targets.html .PHONY: check protoc build check_tools get_tools get_protoc update_tools get_vendor_deps test fmt metalinter metalinter_all