BINARY := rtsp-streamer
PKG := ./cmd/rtsp-streamer
BINDIR := bin
LDFLAGS := -s -w

.PHONY: all build pi pi32 test vet clean run-tui

all: build

## build: compile for the host platform
build:
	go build -ldflags '$(LDFLAGS)' -o $(BINDIR)/$(BINARY) $(PKG)

## pi: cross-compile for Raspberry Pi 4 running a 64-bit OS (arm64)
pi:
	GOOS=linux GOARCH=arm64 go build -ldflags '$(LDFLAGS)' -o $(BINDIR)/$(BINARY)-arm64 $(PKG)

## pi32: cross-compile for a 32-bit Pi OS (armv7)
pi32:
	GOOS=linux GOARCH=arm GOARM=7 go build -ldflags '$(LDFLAGS)' -o $(BINDIR)/$(BINARY)-armv7 $(PKG)

## test: run unit tests
test:
	go test ./...

## vet: run go vet
vet:
	go vet ./...

## run-tui: launch the configurator against a scratch config
run-tui: build
	RTSP_STREAMER_CONFIG=/tmp/rtsp-streamer.yaml $(BINDIR)/$(BINARY) tui

## clean: remove build artifacts
clean:
	rm -rf $(BINDIR)