# config/Makefile for the Undernet IRC Daemon.
# Copyright (C) 1997, Carlo Wood <carlo@runaway.xs4all.nl>

# 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., 59 Temple Place - Suite 330, Boston, MA
# 02111-1307, USA.

#### Start of system configuration section. ####

SHELL=@SHPROG@
RM=@RMPROG@
TOUCH=touch
@SET_MAKE@
#### End of system configuration section. ####

# Some versions of make give a warning when this is empty:
.SUFFIXES: .dummy

# These files need to be up to date when we are building the ircd
build: config.h setup.h

clean:
	${RM} -f .tmpconfig.h .tmpconfig

distclean: clean
	${RM} -f .config setup.h stamp-h config.h .config.old \
		config.cache config.log config.status Makefile config-sh \
		Configure

maintainer-clean: distclean
	${RM} -f aclocal.m4 setup.h.in stamp-h.in configure
	@echo Generating aclocal.m4...
	aclocal
	@echo Generating setup.h.in...
	autoheader
	@echo timestamp > stamp-h.in
	@echo Generating configure...
	autoconf

config: configure setup.h.in config.status Configure FORCE
	@CONFIG_BATCH=n ${SHELL} ./Configure || exit 1
	@# Allow the use of non-GNU make with 'make config':
	@cd ../ircd; ${MAKE} Makefile
	@cd ../doc; ${MAKE} Makefile

config.h: Configure config-sh
	@echo Generating config.h...
	@CONFIG_BATCH=y ${SHELL} ./Configure || exit 1
	@cd ../ircd; ${MAKE} Makefile

FORCE:

#==============================================================================
# Rules to automatically remake Configuration :

Makefile: config.status Makefile.in
	@echo "recreating config/Makefile"
	@CONFIG_FILES=Makefile CONFIG_HEADERS= ./config.status > /dev/null

aclocal.m4: acinclude.m4
	@echo Generating aclocal.m4...
	@echo aclocal
	@aclocal || ( echo "NOT recreating 'aclocal.m4', you don't have 'aclocal'"; touch aclocal.m4 )

configure: configure.in aclocal.m4
	@echo Generating configure...
	@echo autoconf
	@autoconf || ( echo "NOT recreating 'configure', you don't have 'autoconf'"; touch configure )

setup.h.in: stamp-h.in
stamp-h.in: configure.in acconfig.h setup.h.top aclocal.m4 #setup.h.bot
	@echo Generating setup.h.in...
	@echo autoheader
	@autoheader || ( echo "NOT recreating 'setup.h.in', you don't have 'autoheader'"; touch setup.h.in )
	@echo timestamp > stamp-h.in

setup.h: stamp-h
stamp-h: stamp-h.in config.status
	@echo Generating setup.h...
	@CONFIG_FILES= CONFIG_HEADERS=setup.h ./config.status

config.status: configure
	@echo Generating config.status...
	@CONFIG_FILES= CONFIG_HEADERS= ./config.status --recheck || \
		(./configure && ${TOUCH} ../doc/stamp-m ../ircd/stamp-m)

config-sh: config-sh.in config.status
	@echo Generating config-sh...
	@CONFIG_FILES=config-sh CONFIG_HEADERS= ./config.status

Configure: Configure.in config.status
	@echo Generating Configure...
	@CONFIG_FILES=Configure CONFIG_HEADERS= ./config.status