bin_PROGRAMS = inb

inb_SOURCES = port.c
inb_CFLAGS = -Wall

# Make hard links for local testing before installation.
all-local: $(bin_PROGRAMS)
	for p in outb inw outw inl outl; do \
	  rm -f $$p; \
	  ln inb $$p; \
	done

# Make hard links after installation.
install-exec-hook:
	for p in outb inw outw inl outl; do \
	  rm -f $(DESTDIR)$(bindir)$$p; \
	  ln $(DESTDIR)$(bindir)/inb $(DESTDIR)$(bindir)/$$p; \
	done

# The man page is inb.1 (source: inb.pod).  The other pages are
# links to inb.1.
man_MANS = inb.1 outb.1 inw.1 outw.1 inl.1 outl.1

inb.1: inb.pod
	pod2man \
	  -c "I/O Ports" \
	  --release "$(PACKAGE_NAME)-$(PACKAGE_VERSION)" \
	  $< > $@

inb.txt: inb.pod
	pod2text $< > $@

EXTRA_DIST = inb.pod inw.1 inl.1 outb.1 outw.1 outl.1 \
	ioport.spec ioport.spec.in