# $Id$
#
# This file is part of keyfuzz.
#
# keyfuzz 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 of the License, or
# (at your option) any later version.
#
# keyfuzz 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 keyfuzz; if not, write to the Free Software Foundation,
# Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.

sbin_PROGRAMS = keyfuzz

keyfuzz_SOURCES = keyfuzz.c cmdline.c cmdline.h keys-from-name.h keys-to-name.h
keyfuzz_CFLAGS = $(AM_CFLAGS) -DPKGSYSCONFDIR="\"${sysconfdir}/@PACKAGE@\""

EXTRA_DIST = keyfuzz.ggo
MAINTAINERCLEANFILES =
BUILT_SOURCES = 
CLEANFILES = 

if USE_GENGETOPT 

CLEANFILES += cmdline.c cmdline.h
BUILT_SOURCES += cmdline.c cmdline.h 

cmdline.c cmdline.h: keyfuzz.ggo Makefile
	gengetopt < $<

endif

keys.txt: input.h Makefile
	awk '/^#define.*KEY_/ { if ($$2 != "KEY_MAX") { print $$2 } }' < $< > $@

keys-from-name.gperf: keys.txt Makefile
	awk 'BEGIN{ print "struct key { const char* name; unsigned short id; };"; print "%null-strings"; print "%%";} { print $$1 ", " $$1 }' < $< > $@

keys-from-name.h: keys-from-name.gperf Makefile
	gperf -t --ignore-case -N lookup_key -H hash_key_name -p -C < $< > $@

keys-to-name.h: keys.txt Makefile
	awk 'BEGIN{ print "const char* const key_names[KEY_MAX] = { "} { print "[" $$1 "] = \"" $$1 "\"," } END{print "};"}' < $< > $@

CLEANFILES += keys-from-name.h keys-to-name.h
BUILT_SOURCES += keys-from-name.h keys-to-name.h