BINARY  := openclaw
VERSION ?= $(shell git describe --tags --always --dirty 2>/dev/null || echo dev)
LDFLAGS := -s -w -X main.version=$(VERSION)
GOFLAGS := -trimpath
DIST    := dist
export CGO_ENABLED := 0

.PHONY: all build test vet race run cross linux-amd64 linux-arm64 linux-armv7 android-arm64 android-armv7 docker clean

all: vet test build

build:
	go build $(GOFLAGS) -ldflags '$(LDFLAGS)' -o bin/$(BINARY) ./cmd/openclaw

test:
	go test ./...

race:
	CGO_ENABLED=1 go test -race ./...

vet:
	go vet ./...

run: build
	./bin/$(BINARY) -config config.yaml

cross: linux-amd64 linux-arm64 linux-armv7 android-arm64 android-armv7

linux-amd64:
	GOOS=linux GOARCH=amd64 go build $(GOFLAGS) -ldflags '$(LDFLAGS)' -o $(DIST)/$(BINARY)-linux-amd64 ./cmd/openclaw
linux-arm64:
	GOOS=linux GOARCH=arm64 go build $(GOFLAGS) -ldflags '$(LDFLAGS)' -o $(DIST)/$(BINARY)-linux-arm64 ./cmd/openclaw
linux-armv7:
	GOOS=linux GOARCH=arm GOARM=7 go build $(GOFLAGS) -ldflags '$(LDFLAGS)' -o $(DIST)/$(BINARY)-linux-armv7 ./cmd/openclaw
# Termux on Android: GOOS=android, pure Go (no NDK needed thanks to CGO_ENABLED=0)
android-arm64:
	GOOS=android GOARCH=arm64 go build $(GOFLAGS) -ldflags '$(LDFLAGS)' -o $(DIST)/$(BINARY)-termux-arm64 ./cmd/openclaw
# android/arm needs cgo+NDK; a static linux/arm binary runs fine in Termux instead.
android-armv7:
	GOOS=linux GOARCH=arm GOARM=7 go build $(GOFLAGS) -ldflags '$(LDFLAGS)' -o $(DIST)/$(BINARY)-termux-armv7 ./cmd/openclaw

docker:
	docker build -t openclaw:$(VERSION) .

clean:
	rm -rf bin $(DIST)