First attempt of a Makefile originally copied from https://raw.githubusercontent.com/vincentbernat/hellogopher/master/Makefile

2025-06-29 16:20:46 +00:00 · 2022-01-14 15:21:00 +01:00
parent a0ba77792a
commit 191570f675
1 changed files with 106 additions and 0 deletions
--- a/106
+++ b/106
@ -0,0 +1,106 @@
+MODULE   = $(shell env GO111MODULE=on $(GO) list -m)
+DATE    ?= $(shell date +%FT%T%z)
+VERSION ?= $(shell git describe --tags --always --dirty --match=v* 2> /dev/null || \
+			cat $(CURDIR)/.version 2> /dev/null || echo v0)
+PKGS     = $(or $(PKG),$(shell env GO111MODULE=on $(GO) list ./...))
+TESTPKGS = $(shell env GO111MODULE=on $(GO) list -f \
+			'{{ if or .TestGoFiles .XTestGoFiles }}{{ .ImportPath }}{{ end }}' \
+			$(PKGS))
+BIN      = $(CURDIR)/bin
+
+GO      = go
+TIMEOUT = 15
+V = 0
+Q = $(if $(filter 1,$V),,@)
+M = $(shell printf "\033[34;1m▶\033[0m")
+
+export GO111MODULE=on
+
+.PHONY: all
+all: fmt lint | $(BIN) ; $(info $(M) building executable…) @ ## Build program binary
+	$Q $(GO) build \
+		-tags release \
+		-ldflags '-X $(MODULE)/cmd.Version=$(VERSION) -X $(MODULE)/cmd.BuildDate=$(DATE)' \
+		-o $(BIN)/$(basename $(MODULE)) main.go
+
+# Tools
+
+$(BIN):
+	@mkdir -p $@
+$(BIN)/%: | $(BIN) ; $(info $(M) building $(PACKAGE)…)
+	$Q tmp=$$(mktemp -d); \
+	   env GO111MODULE=off GOPATH=$$tmp GOBIN=$(BIN) $(GO) get $(PACKAGE) \
+		|| ret=$$?; \
+	   rm -rf $$tmp ; exit $$ret
+
+GOLINT = $(BIN)/golint
+$(BIN)/golint: PACKAGE=golang.org/x/lint/golint
+
+GOCOV = $(BIN)/gocov
+$(BIN)/gocov: PACKAGE=github.com/axw/gocov/...
+
+GOCOVXML = $(BIN)/gocov-xml
+$(BIN)/gocov-xml: PACKAGE=github.com/AlekSi/gocov-xml
+
+GO2XUNIT = $(BIN)/go2xunit
+$(BIN)/go2xunit: PACKAGE=github.com/tebeka/go2xunit
+
+# Tests
+
+TEST_TARGETS := test-default test-bench test-short test-verbose test-race
+.PHONY: $(TEST_TARGETS) test-xml check test tests
+test-bench:   ARGS=-run=__absolutelynothing__ -bench=. ## Run benchmarks
+test-short:   ARGS=-short        ## Run only short tests
+test-verbose: ARGS=-v            ## Run tests in verbose mode with coverage reporting
+test-race:    ARGS=-race         ## Run tests with race detector
+$(TEST_TARGETS): NAME=$(MAKECMDGOALS:test-%=%)
+$(TEST_TARGETS): test
+check test tests: fmt lint ; $(info $(M) running $(NAME:%=% )tests…) @ ## Run tests
+	$Q $(GO) test -timeout $(TIMEOUT)s $(ARGS) $(TESTPKGS)
+
+test-xml: fmt lint | $(GO2XUNIT) ; $(info $(M) running xUnit tests…) @ ## Run tests with xUnit output
+	$Q mkdir -p test
+	$Q 2>&1 $(GO) test -timeout $(TIMEOUT)s -v $(TESTPKGS) | tee test/tests.output
+	$(GO2XUNIT) -fail -input test/tests.output -output test/tests.xml
+
+COVERAGE_MODE    = atomic
+COVERAGE_PROFILE = $(COVERAGE_DIR)/profile.out
+COVERAGE_XML     = $(COVERAGE_DIR)/coverage.xml
+COVERAGE_HTML    = $(COVERAGE_DIR)/index.html
+.PHONY: test-coverage test-coverage-tools
+test-coverage-tools: | $(GOCOV) $(GOCOVXML)
+test-coverage: COVERAGE_DIR := $(CURDIR)/test/coverage.$(shell date -u +"%Y-%m-%dT%H:%M:%SZ")
+test-coverage: fmt lint test-coverage-tools ; $(info $(M) running coverage tests…) @ ## Run coverage tests
+	$Q mkdir -p $(COVERAGE_DIR)
+	$Q $(GO) test \
+		-coverpkg=$$($(GO) list -f '{{ join .Deps "\n" }}' $(TESTPKGS) | \
+					grep '^$(MODULE)/' | \
+					tr '\n' ',' | sed 's/,$$//') \
+		-covermode=$(COVERAGE_MODE) \
+		-coverprofile="$(COVERAGE_PROFILE)" $(TESTPKGS)
+	$Q $(GO) tool cover -html=$(COVERAGE_PROFILE) -o $(COVERAGE_HTML)
+	$Q $(GOCOV) convert $(COVERAGE_PROFILE) | $(GOCOVXML) > $(COVERAGE_XML)
+
+.PHONY: lint
+lint: | $(GOLINT) ; $(info $(M) running golint…) @ ## Run golint
+	$Q $(GOLINT) -set_exit_status $(PKGS)
+
+.PHONY: fmt
+fmt: ; $(info $(M) running gofmt…) @ ## Run gofmt on all source files
+	$Q $(GO) fmt $(PKGS)
+
+# Misc
+
+.PHONY: clean
+clean: ; $(info $(M) cleaning…)	@ ## Cleanup everything
+	@rm -rf $(BIN)
+	@rm -rf test/tests.* test/coverage.*
+
+.PHONY: help
+help:
+	@grep -hE '^[ a-zA-Z_-]+:.*?## .*$$' $(MAKEFILE_LIST) | \
+		awk 'BEGIN {FS = ":.*?## "}; {printf "\033[36m%-17s\033[0m %s\n", $$1, $$2}'
+
+.PHONY: version
+version:
+	@echo $(VERSION)