# Copyright (c) 1995-1999 Hannah Schroeter <hannah@mamba.pond.sub.org>
# 
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions
# are met:
#  1. Redistributions of source code must retain the above copyright
#     notice, this list of conditions and the following disclaimer,
#     either in a separate file included with the distribution, or
#     copied into the source files.
#  2. Redistributions in binary form must reproduce the above copyright
#     notice, this list of conditions and the following disclaimer in the
#     documentation and/or other materials provided with the distribution.
# 
# THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND HIS CONTRIBUTORS ``AS IS'' AND
# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
# ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR HIS CONTRIBUTORS BE LIABLE
# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
# SUCH DAMAGE.

CC=@CC@
CFLAGS=@CFLAGS@
install=@INSTALL@
queuedir=@QUEUEDIR@
#oldsendmail=@OLDSENDMAIL@  # not used anymore
installmailer=@INSTALLMAILER@
mailerversion=@MAILERVERSION@
bingrp = @BINGRP@
binusr = @BINUSR@
privbin = @PRIVBINDIR@
pubbin = @PUBBINDIR@
mailerdir = @MAILERDIR@
rcsmtpalias = cbsmtp crsmtp rgsmtp
rsmtpalias = bsmtp
transmitters = c-cbsmtp c-rcsmtp g-rcsmtp g-rgsmtp n-rsmtp
conffiles = batcher bsmtp.c bsmtp.m4.8.6 bsmtp.m4.8.7 rcsmtp rsmtp \
  transmitter.c-cbsmtp transmitter.c-rcsmtp transmitter.g-rcsmtp \
  transmitter.g-rgsmtp transmitter.n-rsmtp rsmtp.wrapper.c bqueue _bqueue.c \
  batcher.c bsmtp.m4.8.8 contrib/andyr/deliver.pl bsmtp.m4.8.9
queueowner=@DAEMONUSER@
queuegid=@DAEMONGID@
perl=@PERL@
lockdefine=@LOCKDEFINE@
batcher=@BATCHER@

all: bsmtp rsmtp.wrapper _bqueue $(batcher)

reallyall: bsmtp rsmtp.wrapper _bqueue batcher batcher.new

# This should not happen, but just to be sure.
batcher: batcher.in
	touch batcher

bsmtp: bsmtp.c
	$(CC) $(CFLAGS) $(lockdefine) -o bsmtp bsmtp.c

batcher.new: batcher.c
	$(CC) $(CFLAGS) $(lockdefine) -o batcher.new batcher.c

rsmtp.wrapper: rsmtp.wrapper.c
	$(CC) $(CFLAGS) -o rsmtp.wrapper rsmtp.wrapper.c

_bqueue: _bqueue.c
	$(CC) $(CFLAGS) -o _bqueue _bqueue.c

# Note hack for install programs that insist on a directory as
# last argument, and thus don't support on the fly renaming
# of installed files. This is needed, because we install either
# batcher or batcher.new as $(privbin)/batcher
install: all
	@if [ ! -d $(pubbin) ]; then \
	  echo Making $(pubbin) ; \
	  set -x ; \
	  mkdir -p $(pubbin) || mkdir $(pubbin) || exit 0 ; \
	  chown $(binusr) $(pubbin) ; \
	  chgrp $(bingrp) $(pubbin) ; \
	  chmod 755 $(pubbin) ; \
	fi
	@if [ ! -d $(privbin) ]; then \
	  echo Making $(privbin) ; \
	  set -x ; \
	  mkdir -p $(privbin) || mkdir $(privbin) || exit 0 ; \
	  chown $(binusr) $(privbin) ; \
	  chgrp $(bingrp) $(privbin) ; \
	  chmod 755 $(privbin) ; \
	fi
	@if [ ! -d $(queuedir) ]; then \
	  echo Making $(queuedir) ; \
	  set -x ; \
	  mkdir -p $(queuedir) || mkdir $(queuedir) || exit 0 ; \
	  chown $(queueowner) $(queuedir) ; \
	  chgrp $(queuegid) $(queuedir) ; \
	  chmod 770 $(queuedir) ; \
	fi
	@if [ ! -d $(mailerdir) ]; then \
	  echo Making $(mailerdir) ; \
	  set -x ; \
	  mkdir -p $(mailerdir) || mkdir $(mailerdir) || exit 0 ; \
	  chown $(binusr) $(mailerdir) ; \
	  chgrp $(bingrp) $(mailerdir) ; \
	  chmod 644 $(mailerdir) ; \
	fi
	$(install) -c -o $(binusr) -g $(bingrp) -m 555 $(batcher) \
	  $(privbin)/batcher || ( cp $(batcher) /tmp/batcher && \
	    $(install) -o $(binusr) -g $(bingrp) -m 555 /tmp/batcher \
	    $(privbin) )
	$(install) -s -c -o root -g $(bingrp) -m 4111 bsmtp $(privbin)
	if [ $(installmailer) = true ]; then \
	  $(install) -c -o $(binusr) -g $(bingrp) -m 444 \
	    bsmtp.m4.$(mailerversion) $(mailerdir)/bsmtp.m4 || \
	    ( cp bsmtp.m4.$(mailerversion) /tmp/bsmtp.m4 && \
	      $(install) -o $(binusr) -g $(bingrp) -m 444 /tmp/bsmtp.m4 \
	      $(mailerdir) ); \
	fi
	$(install) -c -o $(binusr) -g $(bingrp) -m 555 rcsmtp $(pubbin)
	cd $(pubbin); set $(rcsmtpalias); while [ $$# -ne 0 ]; do \
	  echo ln -s -f rcsmtp $$1; ln -s -f rcsmtp $$1; shift; done
	$(install) -s -c -o $(binusr) -g $(bingrp) -m 555 rsmtp.wrapper \
	  $(pubbin)/rsmtp
	$(install) -c -o $(binusr) -g $(bingrp) -m 555 rsmtp $(privbin)
	cd $(pubbin); set $(rsmtpalias); while [ $$# -ne 0 ]; do \
	  echo ln -s -f rsmtp $$1; ln -s -f rsmtp $$1; shift; done
	set $(transmitters); while [ $$# -ne 0 ]; do \
	  $(install) -c -o $(binusr) -g $(bingrp) -m 555 transmitter.$$1 \
	    $(privbin); \
	  shift; \
	done
	$(install) -c -o $(queueowner) -g $(bingrp) -m 4111 _bqueue $(pubbin)
	$(install) -c -o $(binusr) -g $(bingrp) -m 555 bqueue $(pubbin)

clean:
	rm -f batcher.new bsmtp rsmtp.wrapper _bqueue core *.o *.core

mostlyclean: clean
	rm -f $(conffiles)

distclean: mostlyclean
	rm -f config.sed
	rm -f Makefile

reconfig:
	$(perl) ./configure --redo