PREFIX ?= /usr/local

.PHONY: default
default:
	@echo Nothing to build!
	@echo Run \"make install\" to install.
	@echo Or e.g. \"make install PREFIX=/opt\" to install to a non-default location \($(PREFIX)\)

.PHONY: install
install:
	install --owner=mail --group=mail --mode=700 -d /var/spool/spamprox
	install -D -t $(PREFIX)/sbin/ spamprox
	install -D -t $(PREFIX)/lib/systemd/system/ spamprox.socket spamprox@.service
	@which systemctl >/dev/null && systemctl daemon-reload