# Copyright (C) 2004, 2007, 2009  Internet Systems Consortium, Inc. ("ISC")
# Copyright (C) 2001  Internet Software Consortium.
#
# Permission to use, copy, modify, and/or distribute this software for any
# purpose with or without fee is hereby granted, provided that the above
# copyright notice and this permission notice appear in all copies.
#
# THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES WITH
# REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
# AND FITNESS.  IN NO EVENT SHALL ISC BE LIABLE FOR ANY SPECIAL, DIRECT,
# INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
# LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
# OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
# PERFORMANCE OF THIS SOFTWARE.

# $Id: Makefile.in,v 1.9 2009/07/10 23:47:58 tbox Exp $

srcdir =	@srcdir@
VPATH =		@srcdir@
top_srcdir =	@top_srcdir@

@BIND9_MAKE_RULES@

PERL = @PERL@

MANOBJS = options

doc man:: ${MANOBJS}

docclean manclean maintainer-clean::
	rm -f options

# Do not make options depend on ../../bin/tests/cfg_test, doing so
# will cause excessively clever versions of make to attempt to build
# that program right here, right now, if it is missing, which will
# cause make doc to bomb.

CFG_TEST = ../../bin/tests/cfg_test

options: FORCE
	if test -x ${CFG_TEST} ; \
	then \
		${CFG_TEST} --named --grammar > $@.raw ; \
		${PERL} ${srcdir}/sort-options.pl < $@.raw > $@.sorted ; \
		${PERL} ${srcdir}/format-options.pl < $@.sorted > $@.new ; \
		mv -f $@.new $@ ; \
		rm -f $@.raw $@.sorted ; \
	else \
		rm -f $@.new $@.raw $@.sorted ; \
	fi