Makefile

SINGLETON =
COMMANDS  = rew


ifndef GOAMD64
	GOAMD64 = v2
endif

GOOS = $(shell uname -s | tr [A-Z] [a-z])
ifeq ($(GOOS), darwin)
	GOBIN = /usr/local/go/bin/go
	UPXBIN = /usr/local/bin/upx
else
	GOBIN = /usr/local/bin/go
	UPXBIN = /usr/bin/upx
endif

RELEASE  = -s -w
GOARGS   = GOOS=$(GOOS) GOARCH=amd64 GOAMD64=$(GOAMD64) CGO_ENABLED=1
GOBUILD  = $(GOARGS) $(GOBIN) build -ldflags="$(RELEASE)"
BINFILES = $(SINGLETON) $(COMMANDS)


.PHONY: all build clean upx upxx $(BINFILES)

all: clean build

$(SINGLETON):
	@echo "Compile $@ ..."
	$(GOBUILD) -o ./bin/$@ *.go

$(COMMANDS):
	@echo "Compile $@ ..."
	$(GOBUILD) -o ./bin/$@ ./cmd/$@

build: $(BINFILES)
	@echo "Build success."

clean:
	rm -f $(BINFILES:%=./bin/%)
	@echo "Remove old files."

upx: clean build
	$(UPXBIN) $(BINFILES:%=./bin/%)

upxx: clean build
	$(UPXBIN) --ultra-brute $(BINFILES:%=./bin/%)