Makefile for general Go project

Makefile

NAME := myapp

GO := go
LDFLAGS :=
GOFLAGS :=
TESTFLAGS :=
INSTALL := install
bindir  := /usr/local/bin

GITSHA := $(shell git rev-parse --short HEAD)

ifndef VERSION
	VERSION := $(GITSHA)
endif

override LDFLAGS += -X main.version=$(VERSION)

BUILD.go = $(GO) build $(GOFLAGS) -i
TEST.go  = $(GO) test $(TESTFLAGS)

.PHONY: all
all: build

.PHONY: build
$(NAME) build:
	$(BUILD.go) -ldflags "$(LDFLAGS)" -o $(NAME) ./...

.PHONY: test
test:
	$(TEST.go) ./...
  
.PHONY: vet
vet:
	$(GO) vet ./...
  
.PHONY: bench
bench: TESTFLAGS += -bench -run XXX
bench:
	$(TEST.go) ./...

.PHONY: install
install: $(NAME)
	$(INSTALL) -d $(DESTDIR)$(bindir)
	$(INSTALL) -d $(DESTDIR)/etc/rc.d/init.d
	$(INSTALL) -d $(DESTDIR)/etc/sysconfig
	$(INSTALL) -p -m 755 $(NAME) $(DESTDIR)$(bindir)/$(NAME)
	$(INSTALL) -p -m 755 scripts/$(NAME).init $(DESTDIR)/etc/rc.d/init.d/$(NAME)
	$(INSTALL) -p -m 755 scripts/$(NAME).conf $(DESTDIR)/etc/sysconfig/$(NAME)

.PHONY: dist
dist: DESTDIR=_dist
dist: install
	tar czf $(NAME)-$(VERSION).tar.gz -C $(DESTDIR) .

.PHONY: clean
clean:
	$(GO) clean -r -i ./...
	-$(RM) -r $(NAME) _dist/