# Make file for the UNIX Mail System (modified for PMAIL)

# First, the descriptions of how to make .o files from .c and .s files
# These are needed because the default compilation commands result in
# the protection mode of the .o file being 0666, which we don't want

.c.o:
	cc $(CFLAGS) -c $<
	chmod 0644 $@

.s.o:
	-as - -o $@ $<
	chmod 0644 $@


# Next, the macro definitions

FILES = maild maildp msg send sig_maild \
creat_mbox mail_init

MAILD-INCS = rqfile.h  extern.h
MAILD-OBJS = maild.o globals.o sender.o send_local.o str_util.o get_from.o \
getpw.o send_distrib.o
MAILDP-OBJS = maildp.o globals.o senderp.o send_local.o send_pmail.o \
str_util.o get_from.o getpw.o getpm.o send_distrib.o

MSG-INCS = rqfile.h init_rec.h
MSG-OBJS = msg.o printf.o putchr.o

SEND-INCS = rqfile.h init_rec.h send_cmd.h
# The following macro should be equal to '-i' to get I/D separation in send
ISPACE = -i

CFLAGS = -O

OWNER = Mail_Daemon
GROUP = Daemons

MAN = /src/man/
DOC = /src/docs/mail/


# With no arguments, make the entire mail system

all:		$(FILES)



# Now, the description for the mail daemon and its constituents

maild:	$(MAILD-OBJS) binsrch.o
		cc -o maild $(MAILD-OBJS) binsrch.o -lS
		-chown $(OWNER) maild
		-chgrp $(GROUP) maild
		chmod 06755 maild

# Now, the description for the mail daemon with pmail and its constituents

maildp:	$(MAILDP-OBJS) binsrch.o
		cc -o maildp $(MAILDP-OBJS) binsrch.o -lS
		-chown $(OWNER) maildp
		-chgrp $(GROUP) maildp
		chmod 06755 maildp


$(MAILD-OBJS):	$(MAILD-INCS)

$(MAILDP-OBJS):	$(MAILD-INCS)

maild.o:	tcode.h

maildp.o:	tcode.h maild.c
		cp maild.c maildp.c
		cc $(CFLAGS) -DPMAIL -c maildp.c
		rm maildp.c

send_local.o:	tcode.h init_rec.h

send_pmail.o:	tcode.h init_rec.h

senderp.o:	tcode.h init_rec.h sender.c
		cp sender.c senderp.c
		cc $(CFLAGS) -DPMAIL -c senderp.c
		rm senderp.c

send_distrib.o:	tcode.h


# Next, the description for the mail reader and its constituents

msg:	$(MSG-OBJS)
		cc -o msg $(MSG-OBJS)
		chmod 0755 msg

msg.o:		$(MSG-INCS)


# Next, the description for the mail sender

send:	send.c
		cc -o send $(ISPACE) $(CFLAGS) send.c
		-chgrp $(GROUP) send
		chmod 02755 send

send.c:		$(SEND-INCS)


# Now, the descriptions for the utility programs: the mail daemon signaller,
# mail initialization program, and mailbox creater.

sig_maild:	sig_maild.c
		cc -o $(CFLAGS) sig_maild sig_maild.c
		-chown $(OWNER) sig_maild
		-chgrp $(GROUP) sig_maild
		chmod 06755 sig_maild

mail_init:	mail_init.c
		cc -o $(CFLAGS) mail_init mail_init.c -lS
		chmod 0755 mail_init

mail_init.c:	rqfile.h init_rec.h

creat_mbox: creat_mbox.c
		cc -o $(CFLAGS) creat_mbox creat_mbox.c
		-chown root creat_mbox
		chmod 04755 creat_mbox

creat_mbox.c:	rqfile.h init_rec.h


# The operations to install the programs in the proper places

install:
	cp maild /etc/maild
	-chown $(OWNER) /etc/maild
	-chgrp $(GROUP) /etc/maild
	chmod 06755 /etc/maild
	cp maildp /etc/maildp
	-chown $(OWNER) /etc/maildp
	-chgrp $(GROUP) /etc/maildp
	chmod 06755 /etc/maildp
	cpall send msg creat_mbox sig_maild mail_init /bin
	-chgrp $(GROUP) /bin/send
	chmod 03755 /bin/send
	chmod 01755 /bin/msg

# Lastly, the documentation: manual pages and user's guide

docs:		manual user_guide

manual:
		troff -e $(MAN)man0/kaa $(MAN)man6/mail_init.6
		dover $(COPIES) t.v
		troff -e $(MAN)man0/kaa $(MAN)man6/msg.6
		dover $(COPIES) t.v
		troff -e $(MAN)man0/kaa $(MAN)man6/send.6
		dover $(COPIES) t.v
		troff -e $(MAN)man0/kaa $(MAN)man8/maild.8
		dover $(COPIES) t.v
		rm t.v >/dev/null

user_guide:
		troff -md $(DOC)mail.doc $(DOC)msg.doc $(DOC)send.doc \
		$(DOC)mail_init.doc $(DOC)end.doc
		dover $(COPIES) t.v
		rm t.v >/dev/null