#  userv - Makefile.in
#  
#  Copyright (C)1996-1997 Ian Jackson
#  
#  This 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.
#  
#  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 userv; if not, write to the Free Software
#  Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.

VERSION=@VERSION@

CC=@CC@
CFLAGS=@CFLAGS@ $(XCFLAGS) -DVERSION='"$(VERSION)"'
OPTIMISE=@OPTIMISE@
CPPFLAGS=@DEBUGDEFS@ $(XCPPFLAGS)
LDLIBS=@DEBUGLIBS@ $(XLDLIBS)

M4=m4
M4FLAGS=
LEX=flex
CWD=$(shell pwd)

INSTALL=@INSTALL@
INSTALL_PROGRAM=@INSTALL_PROGRAM@
INSTALL_DATA=@INSTALL_DATA@
prefix=@prefix@
exec_prefix=$(prefix)
bindir=$(exec_prefix)/bin
sbindir=$(exec_prefix)/sbin
etcdir=/etc
etcsubdir=$(etcdir)/userv

SOURCES=	Makefile.in configure.in acconfig.h			\
		client.c common.h					\
		overlord.c process.c servexec.c 			\
		daemon.h debug.c parser.c lib.c lib.h			\
		language.i4 lexer.l.m4 tokens.h.m4
ALSOSHIP=	README INSTALL Changelog COPYING \
		system.default system.override \
		spec.sgml.in overview.fig overview.ps \
		buildship install-sh .cvsignore
GENSHIP=	lexer.l lexer.c tokens.h configure config.h.in \
		spec.sgml spec.html spec.ps overview.ps

SHIPTARGETS=	$(SOURCES) $(ALSOSHIP) $(GENSHIP)

all:		daemon client

install:	all
		$(INSTALL_PROGRAM) -s -o root -g root -m 755 daemon $(sbindir)/uservd
		$(INSTALL_PROGRAM) -s -o root -g root -m 4755 client $(bindir)/userv
		$(INSTALL) -d -o root -g root -m 2755 $(etcsubdir)
		if ! test -f $(etcsubdir)/system.default; then \
			$(INSTALL_DATA) -o root -g root system.default $(etcsubdir); fi
		if ! test -f $(etcsubdir)/system.override; then \
			$(INSTALL_DATA) -o root -g root system.override $(etcsubdir); fi

daemon:		overlord.o process.o servexec.o parserlexer.o debug.o lib.o
		$(CC) $(LDFLAGS) -o $@ $^ $(LDLIBS)

lexer.l:	language.i4

spec.sgml:	spec.sgml.in Makefile
		sed -e '/<version><\/version>/ s/>/&$(VERSION)/' \
			spec.sgml.in >$@.new && mv -f $@.new $@

client.o:	config.h common.h pcsum.h version.h

process.o:	config.h common.h pcsum.h daemon.h lib.h tokens.h

overlord.o:	config.h common.h pcsum.h daemon.h

servexec.o:	config.h common.h pcsum.h daemon.h lib.h version.h

lib.o:		config.h common.h lib.h

debug.o:	config.h common.h pcsum.h daemon.h lib.h tokens.h

parserlexer.o:	lexer.c parser.c config.h common.h pcsum.h daemon.h lib.h tokens.h
# lexer.c #include's parser.c at the end.  Blame flex.
		$(CC) -c $(CPPFLAGS) $(CFLAGS) lexer.c -o $@

pcsum.h:	common.h config.h config.status Makefile
		cat $^ | md5sum | sed -e 's/../0x&,/g; s/,$$//;' >pcsum.h.new
		cmp pcsum.h.new pcsum.h || mv -f pcsum.h.new pcsum.h
		@rm -f pcsum.h.new

version.h:	Makefile
		echo '#define VERSION "$(VERSION)"' >$@.new && mv -f $@.new $@

tokens.h:	language.i4

autoconf configure:
		autoheader
		autoconf

clean:
		rm -f daemon client pcsum.h
		rm -f overview.eps
		rm -f spec.lout* spec.text* spec.sgml?* spec.ps?*
		rm -rf spec.html?*
		rm -f lout.li *.lix *.ldx config.cache
		rm -f *.o *~ core ./#*#

distclean:	clean
		rm -f config.status config.log Makefile config.h

realclean:	distclean
		rm -f spec.ps* spec.sgml*
		rm -f lexer.l lexer.c tokens.h overview.ps
		rm -rf spec.html*

totalclean:	realclean
		rm -f configure config.h.in

shipprep:	$(SHIPTARGETS)

ship:		$(SHIPTARGETS)
		rm -rf shipcheck
		mkdir -p shipcheck/userv-$(VERSION)
		cp -a $^ shipcheck/userv-$(VERSION)
		cd shipcheck && \
		 GZIP=-9v tar zvvcf userv-$(VERSION).tar.gz userv-$(VERSION)
		rm -rf shipcheck/userv-$(VERSION)

linecount:	$(SOURCES)
		wc -l $^

%.html:		%.sgml
		rm -rf $@; debiandoc2html $<

%.ps:		%.sgml
		debiandoc2ps -1 -O $< >$@.new && mv $@.new $@

%.ps:		%.fig
		fig2dev -L ps -c -l dummy -P -z A4 $< >$@.new && mv $@.new $@

%.l:		%.l.m4
		$(M4) $(M4FLAGS) -- $< >$@.new && mv $@.new $@

%.h:		%.h.m4
		$(M4) $(M4FLAGS) -- $< >$@.new && mv $@.new $@

%:		%.m4
		$(M4) $(M4FLAGS) -- $< >$@.new && mv $@.new $@