VERSION ?= 7.3
ARCH    ?= amd64
DOMAIN  ?= https://cdn.openbsd.org

all: create-libc info

create-libc:
	-mkdir -p $${PWD}/$(VERSION)/$(ARCH)/
	./build-ziglibc.sh $(DOMAIN)/pub/OpenBSD/$(VERSION)/$(ARCH)/ $${PWD}/$(VERSION)/$(ARCH)/

info:
	@echo environment variable to use:
	@echo ZIG_LIBC=$${PWD}/$(VERSION)/$(ARCH)/libc.conf
	@echo how to compile:
	@echo zig build -Dtarget=x86_64-openbsd -Doptimize=ReleaseSmall