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- ifneq (,$(strip $(GOOS)))
- ifeq (,$(strip $(GOARCH)))
- GOARCH := $(shell go env | grep GOARCH | awk -F= '{print $$2}' | tr -d '"')
- endif
- endif
- ifneq (,$(strip $(GOARCH)))
- ifeq (,$(strip $(GOOS)))
- GOOS := $(shell go env | grep GOOS | awk -F= '{print $$2}' | tr -d '"')
- endif
- endif
- ifeq (2,$(words $(GOOS) $(GOARCH)))
- PROGRAM := $(PROGRAM)_$(GOOS)_$(GOARCH)
- endif
- ifeq (windows,$(GOOS))
- PROGRAM := $(PROGRAM).exe
- endif
- all: $(PROGRAM)
- TAGS += netgo
- ifeq (,$(strip $(findstring -w,$(LDFLAGS))))
- LDFLAGS += -w
- endif
- BUILD_ARGS := -tags '$(TAGS)' -ldflags '$(LDFLAGS)' -v
- $(PROGRAM):
- CGO_ENABLED=0 go build -a $(BUILD_ARGS) -o $@
- install:
- CGO_ENABLED=0 go install $(BUILD_ARGS)
- ifneq (,$(strip $(BUILD_OS)))
- ifneq (,$(strip $(BUILD_ARCH)))
- GOOS_GOARCH_TARGETS := $(foreach a,$(BUILD_ARCH),$(patsubst %,%_$a,$(BUILD_OS)))
- XBUILD := $(addprefix $(PROGRAM)_,$(GOOS_GOARCH_TARGETS))
- $(XBUILD):
- GOOS=$(word 2,$(subst _, ,$@)) GOARCH=$(word 3,$(subst _, ,$@)) $(MAKE) --output-sync=target
- build-all: $(XBUILD)
- endif
- endif
- clean:
- @rm -f $(PROGRAM) $(XBUILD)
- .PHONY: build-all install clean
|
