Makefile

MODULE   := github.com/jmouchawar/copt
BINARY   := copt
CMD_DIR  := ./cmd/copt
BUILD_DIR := ./build

VERSION  := $(shell git describe --tags --always --dirty 2>/dev/null || echo "dev")
COMMIT   := $(shell git rev-parse --short HEAD 2>/dev/null || echo "none")
DATE     := $(shell date -u +%Y-%m-%dT%H:%M:%SZ)
LDFLAGS  := -s -w -X main.version=$(VERSION) -X main.commit=$(COMMIT) -X main.date=$(DATE)

.PHONY: build test fmt lint clean install

build:
	@mkdir -p $(BUILD_DIR)
	go build -ldflags "$(LDFLAGS)" -o $(BUILD_DIR)/$(BINARY) $(CMD_DIR)

test:
	go test ./... -v -race -count=1

fmt:
	gofmt -w .
	go vet ./...

lint:
	golangci-lint run ./...

clean:
	rm -rf $(BUILD_DIR)

install: build
	cp $(BUILD_DIR)/$(BINARY) /usr/local/bin/$(BINARY) 2>/dev/null || \
	cp $(BUILD_DIR)/$(BINARY) $(GOPATH)/bin/$(BINARY) 2>/dev/null || \
	cp $(BUILD_DIR)/$(BINARY) $(HOME)/go/bin/$(BINARY)