Makefile

# All builds use the `ebitensinglethread` tag to shave off some CPU usage.
# Details here: https://github.com/hajimehoshi/ebiten/issues/1367

build:
	go build -tags ebitensinglethread -o dist/

linux:
	GOOS=linux GOARCH=amd64 go build -tags ebitensinglethread -o dist/shark-linux

windows:
	GOOS=windows GOARCH=amd64 go build -tags ebitensinglethread -o dist/shark-windows.exe -ldflags -H=windowsgui

macos:
	GOOS=darwin GOARCH=amd64 go build -tags ebitensinglethread -o dist/shark-macos
	./scripts/make-mac-bundle.sh dist/shark-macos

clean:
	rm -rf dist/* icon256.ico icon512.png

# https://ebiten.org/documents/install.html#Debian_/_Ubuntu
deps-debian:
	sudo apt install libc6-dev libglu1-mesa-dev libgl1-mesa-dev libxcursor-dev libxi-dev libxinerama-dev libxrandr-dev libxxf86vm-dev libasound2-dev pkg-config

icon256.ico: icon.png
	magick convert icon.png -filter point -resize '800%' icon256.ico

icon512.png: icon.png
	magick convert icon.png -filter point -resize '1600%' PNG24:icon512.png

shark.syso: icon256.ico
	# needs `go install github.com/akavel/rsrc@latest`
	~/go/bin/rsrc -ico icon256.ico -o shark.syso

icon.icns: icon512.png
	png2icns icon.icns icon512.png