##################################################
#
# chronyd/chronyc - Programs for keeping computer clocks accurate.
# 
# Copyright (C) Richard P. Curnow  1997-2003
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of version 2 of the GNU General Public License as
# published by the Free Software Foundation.
# 
# 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.,
# 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
#
# =======================================================================
#
# Makefile template

SYSCONFDIR=@SYSCONFDIR@
BINDIR=@BINDIR@
SBINDIR=@SBINDIR@
MANDIR=@MANDIR@
INFODIR=@INFODIR@
DOCDIR=@DOCDIR@

CC = @CC@
CFLAGS = @CFLAGS@
CPPFLAGS = @CPPFLAGS@

DESTDIR=

HASH_OBJ = @HASH_OBJ@

OBJS = util.o sched.o regress.o local.o \
	sys.o main.o ntp_io.o ntp_core.o ntp_sources.o \
	sources.o sourcestats.o reference.o \
	logging.o conf.o cmdmon.o keys.o \
	nameserv.o acquire.o manual.o addrfilt.o \
	cmdparse.o mkdirpp.o rtc.o pktlength.o clientlog.o \
	broadcast.o refclock.o refclock_shm.o refclock_sock.o \
	refclock_pps.o tempcomp.o $(HASH_OBJ)

EXTRA_OBJS=@EXTRA_OBJECTS@

CLI_OBJS = client.o nameserv.o getdate.o cmdparse.o \
           pktlength.o util.o $(HASH_OBJ)

ALL_OBJS = $(OBJS) $(EXTRA_OBJS) $(CLI_OBJS)

LDFLAGS = @LDFLAGS@
LIBS = @LIBS@

EXTRA_LIBS=@EXTRA_LIBS@
EXTRA_CLI_LIBS=@EXTRA_CLI_LIBS@

# Until we have a main procedure we can link, just build object files
# to test compilation

all : chronyd chronyc

chronyd : $(OBJS) $(EXTRA_OBJS)
	$(CC) $(CFLAGS) -o chronyd $(OBJS) $(EXTRA_OBJS) $(LDFLAGS) @HASH_LINK@ $(LIBS) $(EXTRA_LIBS)

chronyc : $(CLI_OBJS)
	$(CC) $(CFLAGS) -o chronyc $(CLI_OBJS) $(LDFLAGS) @READLINE_LINK@ @HASH_LINK@ $(LIBS) $(EXTRA_CLI_LIBS)

client.o : client.c
	$(CC) $(CFLAGS) $(CPPFLAGS) @READLINE_COMPILE@ -c $<

$(HASH_OBJ) : $(patsubst %.o,%.c,$(HASH_OBJ))
	$(CC) $(CFLAGS) $(CPPFLAGS) @HASH_COMPILE@ -c $<

distclean : clean
	-rm -f Makefile
	-rm -f chrony.conf.5 chrony.texi chronyc.1 chronyd.8

clean :
	-rm -f *.o *.s chronyc chronyd core *~ chrony.info chrony.html chrony.txt
	-rm -rf .deps

getdate.c : ;
getdate :
	bison -o getdate.c getdate.y

# For install, don't use the install command, because its switches
# seem to vary between systems.

install: chronyd chronyc
	[ -d $(DESTDIR)$(SBINDIR) ] || mkdir -p $(DESTDIR)$(SBINDIR)
	[ -d $(DESTDIR)$(BINDIR) ] || mkdir -p $(DESTDIR)$(BINDIR)
	[ -d $(DESTDIR)$(DOCDIR) ] || mkdir -p $(DESTDIR)$(DOCDIR)
	[ -d $(DESTDIR)$(MANDIR)/man1 ] || mkdir -p $(DESTDIR)$(MANDIR)/man1
	[ -d $(DESTDIR)$(MANDIR)/man5 ] || mkdir -p $(DESTDIR)$(MANDIR)/man5
	[ -d $(DESTDIR)$(MANDIR)/man8 ] || mkdir -p $(DESTDIR)$(MANDIR)/man8
	[ -d $(DESTDIR)$(DOCDIR) ] || mkdir -p $(DESTDIR)$(DOCDIR)
	if [ -f $(DESTDIR)$(SBINDIR)/chronyd ]; then rm -f $(DESTDIR)$(SBINDIR)/chronyd ; fi
	if [ -f $(DESTDIR)$(BINDIR)/chronyc ]; then rm -f $(DESTDIR)$(BINDIR)/chronyc ; fi
	cp chronyd $(DESTDIR)$(SBINDIR)/chronyd
	chmod 755 $(DESTDIR)$(SBINDIR)/chronyd
	cp chronyc $(DESTDIR)$(BINDIR)/chronyc
	chmod 755 $(DESTDIR)$(BINDIR)/chronyc
	cp chrony.txt $(DESTDIR)$(DOCDIR)/chrony.txt
	chmod 644 $(DESTDIR)$(DOCDIR)/chrony.txt
	cp COPYING $(DESTDIR)$(DOCDIR)/COPYING
	chmod 644 $(DESTDIR)$(DOCDIR)/COPYING
	cp README $(DESTDIR)$(DOCDIR)/README
	chmod 644 $(DESTDIR)$(DOCDIR)/README
	cp chrony.1 $(DESTDIR)$(MANDIR)/man1
	chmod 644 $(DESTDIR)$(MANDIR)/man1/chrony.1
	cp chronyc.1 $(DESTDIR)$(MANDIR)/man1
	chmod 644 $(DESTDIR)$(MANDIR)/man1/chronyc.1
	cp chronyd.8 $(DESTDIR)$(MANDIR)/man8
	chmod 644 $(DESTDIR)$(MANDIR)/man8/chronyd.8
	cp chrony.conf.5 $(DESTDIR)$(MANDIR)/man5
	chmod 644 $(DESTDIR)$(MANDIR)/man5/chrony.conf.5

%.o : %.c
	$(CC) $(CFLAGS) $(CPPFLAGS) -c $<

%.s : %.c
	$(CC) $(CFLAGS) $(CPPFLAGS) -S $<

install-docs : docs
	[ -d $(DESTDIR)$(DOCDIR) ] || mkdir -p $(DESTDIR)$(DOCDIR)
	cp chrony.txt $(DESTDIR)$(DOCDIR)/chrony.txt
	chmod 644 $(DESTDIR)$(DOCDIR)/chrony.txt
	cp chrony.html $(DESTDIR)$(DOCDIR)/chrony.html
	chmod 644 $(DESTDIR)$(DOCDIR)/chrony.html
	[ -d $(DESTDIR)$(INFODIR) ] || mkdir -p $(DESTDIR)$(INFODIR)
	cp chrony.info* $(DESTDIR)$(INFODIR)
	chmod 644 $(DESTDIR)$(INFODIR)/chrony.info*

docs : chrony.txt chrony.html chrony.info

chrony.txt : chrony.texi
	makeinfo --no-headers --number-sections -o chrony.txt chrony.texi

chrony.html : chrony.texi
	texi2html chrony.texi

chrony.info : chrony.texi
	makeinfo chrony.texi

# This is only relevant if you're maintaining the website!
faq.php : faq.txt faqgen.pl
	perl faqgen.pl < faq.txt > faq.php

.deps:
	@mkdir .deps

.deps/%.d: %.c | .deps
	@$(CC) -MM $(CPPFLAGS) -MT '$(<:%.c=%.o) $@' $< -o $@

-include $(ALL_OBJS:%.o=.deps/%.d)