Makefile

SCRIPT  = pipes.sh
MANPAGE = $(SCRIPT).6
GEN_MAN = scripts/gen-man-html.sh

PREFIX  = /usr/local
DESTDIR =
INSTDIR = $(DESTDIR)$(PREFIX)
INSTBIN = $(INSTDIR)/bin
INSTMAN = $(INSTDIR)/share/man/man6


all:
	@echo did nothing. try targets: install, or uninstall.
.PHONY: all


# this target is intended for an HTML version of manpage to be displayed on
# GitHub Pages, so if there is a such named directory, it will also copy the
# generated HTML to the directory.
$(MANPAGE).html: $(MANPAGE) $(GEN_MAN)
	TZ=UTC $(GEN_MAN) $(MANPAGE) $@
	test -d gh-pages && cp -a $@ gh-pages/ || true


clean:
	$(RM) $(MANPAGE).html
.PHONY: clean


test:
	test/run_tests.sh
.PHONY: test


install:
	test -d $(INSTDIR) || mkdir -p $(INSTDIR)
	test -d $(INSTBIN) || mkdir -p $(INSTBIN)
	test -d $(INSTMAN) || mkdir -p $(INSTMAN)

	install -m 0755 $(SCRIPT) $(INSTBIN)
	install -m 0644 $(MANPAGE) $(INSTMAN)
.PHONY: install


uninstall:
	$(RM) $(INSTBIN)/$(SCRIPT)
	$(RM) $(INSTMAN)/$(MANPAGE)
.PHONY: uninstall