# Makefile for Guavac's manual page

# Autoconf for Guavac by Joerg Heitkoetter <joke@Germany.EU.net>, 1996.
# $Id: Makefile.in,v 1.5 1996/03/12 21:25:17 joke Rel $

# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2, or (at your option)
# any later version.

# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.

# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.

PRODUCT = @PRODUCT@
VERSION = @VERSION@

SHELL = /bin/sh
srcdir = @srcdir@
VPATH = @srcdir@

INSTALL = @INSTALL@
INSTALL_DATA = @INSTALL_DATA@
TROFF = groff
TROFFOPTS = -man

prefix = @prefix@
mandir = @mandir@

DISTFILES = Makefile.in version.in $(PRODUCT).1 version.n stamp-vnr $(PRODUCT).man $(PRODUCT).ps

all manpage: $(PRODUCT).man $(PRODUCT).ps

$(PRODUCT).man: $(PRODUCT).1 version.n
	cd $(srcdir) && $(TROFF) $(TROFFOPTS) -Tascii $(PRODUCT).1 >$(PRODUCT).man
$(PRODUCT).ps: $(PRODUCT).1 version.n
	cd $(srcdir) && $(TROFF) $(TROFFOPTS) -Tps $(PRODUCT).1 >$(PRODUCT).ps

version.n: stamp-vnr
stamp-vnr: $(PRODUCT).1
	echo ".ds ED $(VERSION)" > version.tmp
	echo ".ds UP `date '+%B %Y'`" >> version.tmp
	echo ".ds VE $(VERSION)" >> version.tmp
	if cmp -s version.tmp $(srcdir)/version.n; then rm version.tmp; \
	else mv version.tmp $(srcdir)/version.n; fi
	date > $<

install: all
	$(srcdir)/../mkinstalldirs $(mandir) $(mandir)/man1 $(mandir)/cat1
	cd $(srcdir) && for file in $(PRODUCT).1; do \
	  $(INSTALL_DATA) $$file $(mandir)/man1/$$file; \
	done
	cd $(srcdir) && for file in $(PRODUCT).man; do \
	  $(INSTALL_DATA) $$file $(mandir)/cat1/$$file; \
	done

uninstall:
	rm -f $(mandir)/man1/$(PRODUCT).1
	rm -f $(mandir)/cat1/$(PRODUCT).man

mostlyclean:
	rm -f *.tmp

clean: mostlyclean

distclean: clean
	rm -f Makefile

realclean: distclean
	rm -f stamp-vti $(PRODUCT).man $(PRODUCT).n $(PRODUCT).ps

dist: $(DISTFILES)
	@echo "Copying distribution files"
	@for file in $(DISTFILES); do \
	  ln $(srcdir)/$$file ../$(PRODUCT)-$(VERSION)/man 2> /dev/null \
	    || cp -p $(srcdir)/$$file ../$(PRODUCT)-$(VERSION)/man; \
	done

# Tell versions [3.59,3.63) of GNU make not to export all variables.
# Otherwise a system limit (for SysV at least) may be exceeded.
.NOEXPORT: