.DEFAULT_GOAL=help

BINARY_NAME := iptvc
GOARCH ?= amd64

LINUX_PATH := "bin/linux_$(GOARCH)"
WINDOWS_PATH := "bin/windows_$(GOARCH)"
DARWIN_PATH := "bin/darwin_$(GOARCH)"

LINUX_FILE := "$(LINUX_PATH)/$(BINARY_NAME)"
WINDOWS_FILE := "$(WINDOWS_PATH)/$(BINARY_NAME).exe"
DARWIN_FILE := "$(DARWIN_PATH)/$(BINARY_NAME)"

## clean: Remove all compiled binaries
clean:
	@go clean
	@rm -rf bin/

## linux: Build new binaries for linux
linux:
	@rm -rf $(LINUX_PATH)
	@GOARCH=$(GOARCH) GOOS=linux go build -o $(LINUX_FILE) . && echo "Compiled: $(LINUX_FILE)"

## win: Build new binaries for windows
win:
	@rm -rf $(WINDOWS_PATH)
	@GOARCH=$(GOARCH) GOOS=windows go build -o $(WINDOWS_FILE) . && echo "Compiled: $(WINDOWS_FILE)"

## darwin: Build new binaries for darwin
darwin:
	@rm -rf $(DARWIN_PATH)
	@GOARCH=$(GOARCH) GOOS=darwin go build -o $(DARWIN_FILE) . && echo "Compiled: $(DARWIN_FILE)"

## all: Build new binaries for linux, windows and darwin
all: clean linux win darwin

## release: Build all binaries and zip them
release: linux win darwin
	@zip -j $(LINUX_PATH).zip $(LINUX_FILE)
	@zip -j $(DARWIN_PATH).zip $(DARWIN_FILE)
	@zip -j $(WINDOWS_PATH).zip $(WINDOWS_FILE)

## help: Show this message and exit
help: Makefile
	@echo "Available recipes:"
	@sed -n 's/^##//p' $< | column -t -s ':' |  sed -e 's/^/ /'