DESTDIR ?=
PREFIX ?= /usr/local
DATADIR ?= $(PREFIX)/share
MANDIR ?= $(DATADIR)/man
GOMD2MAN ?= $(shell command -v go-md2man || echo '$(GOBIN)/go-md2man')

docs: $(patsubst %.md,%.1,$(wildcard *.md))

%.1: %.md
	$(GOMD2MAN) -in $^ -out $@

.PHONY: install-nobuild
install-nobuild:
	install -d $(DESTDIR)$(MANDIR)/man1
	install -m 0644 oci-seccomp-bpf-hook*.1 $(DESTDIR)$(MANDIR)/man1

.PHONY: install
install: docs install-nobuild

.PHONY: clean
clean:
	$(RM) oci-seccomp-bpf-hook*.1
