#
#  VAX Version
#
#	@(#)makefile	2.2	12/6/80
#
#	Compilation Flags (in CFLAGS):
#		-DDEBUG -- compile in debug stuff.  This is not enabled
#			unless the debug flag is given, so the only
#			advantage in not including this is that the
#			binaries will be smaller.
#		-DLOG -- include log information.  This is probably
#			only useful on systems that include the logger.
#		-DVFORK -- use 'vfork' instead of 'fork'.
#		-DDBM -- use the dbm package instead of scanning the
#			ALIASFILE sequentially.  LIBS must include
#			-ldbm for this to work.
#

LIBS=	-ldbm
TARG=	$(DESTDIR)/etc

OBJS1=	conf.o main.o maketemp.o parse.o alias.o deliver.o \
	savemail.o addr.o err.o
OBJS2=	matchhdr.o sysexits.o util.o bmove.o
SRCS=	useful.h dlvrmail.h \
	conf.c deliver.c main.c parse.c err.c alias.c savemail.c addr.c \
	matchhdr.c sysexits.c util.c bmove.c bmove.11.s bmove.vax.s \
	arpa.c arpadate.c version.c maketemp.c \
	newaliases.c praliases.c
ALL=	delivermail newaliases arpa

CHOWN=	-echo chown
CHMOD=	chmod
CFLAGS=	-O -DDBM -DVFORK -DDEBUG
LDFLAGS=
AR=	-ar
ARFLAGS=rvu
LINT=	lint
LINTFLAGS=-bxa
XREF=	csh /usr/bin/xref
CP=	cp

GET=	sccs get
DELTA=	sccs delta
REL=

ROOT=	root
OBJMODE=755

delivermail: $(OBJS1) $(OBJS2) version.o
	$(CC) $(LDFLAGS) -o delivermail version.o $(OBJS1) $(OBJS2) $(LIBS)
	$(CHMOD) $(OBJMODE) delivermail
	size delivermail; ls -l delivermail

install: all
	$(CP) delivermail $(TARG)/delivermail
	install -s newaliases $(DESTDIR)/usr/ucb

version:
	@rm -f SCCS/p.version.c version.c
	@$(GET) $(REL) -e -s SCCS/s.version.c
	@$(DELTA) -s SCCS/s.version.c
	@$(GET) -t SCCS/s.version.c

$(OBJS1): dlvrmail.h

dlvrmail.h util.o: useful.h

all: $(ALL)

#
#  Auxiliary stuff
#

clean:
	rm -f core delivermail arpa uucp a.out xref
	rm -f *.o

sources: $(SRCS)

$(SRCS):
	$(GET) $(REL) SCCS/s.$@

archive:
	${AR} ${ARFLAGS} delivermail.a READ_ME TO_BE_DONE makefile makefl.* *.h *.c *.s makeversion *.[123456789u]

print: xref
	@ls -l | pr -h "delivermail directory"
	@pr -h "cross reference listing" xref
	@size *.o | pr -h "object code sizes"
	@pr *.h *.[cs]

lint:
	$(LINT) $(LINTFLAGS) $(SRCS)

xref: *.c
	${XREF} *.c > xref

#
#  Data base maintenance routines
#
AOBJS=	newaliases.o parse.o conf.o util.o

newaliases: $(AOBJS)
	$(CC) $(LDFLAGS) $(AOBJS) -o newaliases $(LIBS)

praliases: praliases.c
	$(CC) $(CFLAGS) praliases.c -o praliases $(LIBS)

newaliases.o praliases.o: dlvrmail.h

#
#  Auxiliary mailers
#

arpa: arpa.o matchhdr.o arpadate.o
	$(CC) $(LDFLAGS) -o arpa arpa.o matchhdr.o arpadate.o $(LIBS)
	${CHMOD} ${OBJMODE} arpa
	size arpa; ls -l arpa

uucp: uucp.o
	${CC} ${LDFLAGS} -o uucp uucp.o ${LIBS}
	${CHMOD} ${OBJMODE} uucp
	size uucp; ls -l uucp

mail:	mail.o getname.o
	$(CC) $(LDFLAGS) -o mail mail.o getname.o
	size mail; ls -l mail