# @(#)Makefile.usg	2.12	3/30/83
# Makefile for UNIX system III, system V, and other USG systems (4.0, 5.0, etc).

# definitions

NEWSUSR = news
NEWSGRP = news
HOME = news
HOMEDIR = `logdir $(HOME)`
LOGDIR =
SPOOLDIR = /usr/spool/news
LIBDIR = /usr/lib/news
BINDIR = /usr/bin

DEBUG =
IBMFLAGS =
CFLAGS = $(DEBUG) -O $(IBMFLAGS) -DUSG -UIHCC -Dindex=strchr -Drindex=strrchr
LFLAGS = -s -i $(IBMFLAGS)

SOURCES = checknews.c control.c digest.c expire.c ftime.c \
	fullname.c funcs.c header.c iextern.c ifuncs.c inews.c \
	$(LOGDIR) process.c readnews.c readr.c rextern.c rfuncs.c \
	rfuncs2.c
HEADERS = defs.h header.h iparams.h params.h rparams.h ndir.h
MISC = Makefile getdate.y postnews rmgrp
MISCSRC =  sendnews.c uurec.c recnews.c

OBJECTS = funcs.o getdate.o ftime.o header.o $(LOGDIR)
IOBJECTS = inews.o ifuncs.o iextern.o control.o fullname.o ipathinit.o
ROBJECTS = readnews.o rfuncs.o rfuncs2.o rextern.o readr.o \
	process.o digest.o rpathinit.o
EXPOBJS =  expire.o header.o funcs.o getdate.o rextern.o ftime.o \
	$(LOGDIR) epathinit.o # opendir.o readdir.o closedir.o
OTHERS = uurec recnews sendnews batch unbatch expire caesar recmail
COMMANDS = inews readnews checknews

# dependencies
all: $(COMMANDS) $(OTHERS)
	@echo make all done

cp: all
	cp inews readnews checknews postnews $(BINDIR)
	-cd $(BINDIR) ; chown $(NEWSUSR) inews readnews checknews postnews \
		; chgrp $(NEWSGRP) inews
	chmod 6755 $(BINDIR)/inews
	chmod 755 $(BINDIR)/readnews $(BINDIR)/checknews $(BINDIR)/postnews
	cp help $(OTHERS) $(LIBDIR)
	cd $(LIBDIR) ; chmod 755 $(OTHERS)
	-rm -f /usr/bin/rnews
	ln $(BINDIR)/inews /usr/bin/rnews

defs.h:	defs.dist localize.sh
	sh localize.sh

Makefile: Makefile.usg localize.sh
	sh localize.sh

install active:
	sh install.usg $(SPOOLDIR) $(LIBDIR) $(NEWSUSR) $(NEWSGRP)
	cd ../cvt ; newactive.sh ../src/active $(LIBDIR) $(SPOOLDIR)
	mv active oldactive
	make cp


clean:
	rm -f $(COMMANDS) *.o
	rm -f core getdate.c a.out Bnews.cpio

inews:  Makefile $(IOBJECTS) $(OBJECTS)
	$(CC) $(LFLAGS) $(IOBJECTS) \
		$(OBJECTS) \
		-o inews

readnews:  Makefile $(ROBJECTS) $(OBJECTS)
	$(CC) $(LFLAGS) $(ROBJECTS) \
		 $(OBJECTS) \
		-o readnews

funcs.o:  funcs.c params.h defs.h
	$(CC) $(CFLAGS) -c funcs.c

getdate.c:  getdate.y
	@echo "expect 6 shift/reduct conflicts"
	yacc getdate.y
	mv y.tab.c getdate.c

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

inews.o:  inews.c iparams.h defs.h params.h header.h
	$(CC) $(CFLAGS) \
		$(CHEAP) -c inews.c

ifuncs.o:  ifuncs.c iparams.h defs.h params.h
	$(CC) $(CFLAGS) -c ifuncs.c

iextern.o:  iextern.c iparams.h defs.h params.h header.h Makefile
	$(CC) $(CFLAGS) \
		-DSPOOLDIR=\"$(SPOOLDIR) \
		-DLIBDIR=\"$(LIBDIR) \
		-DNEWSUSR=\"$(NEWSUSR)\" -DNEWSGRP=\"$(NEWSGRP)\" \
		-c iextern.c

readnews.o:  readnews.c rparams.h defs.h params.h header.h
	$(CC) $(CFLAGS) \
		-UHOME=\"$(HOME)\"  -c readnews.c

rfuncs.o:  rfuncs.c rparams.h defs.h params.h
	$(CC) $(CFLAGS) -c rfuncs.c

rfuncs2.o:  rfuncs2.c rparams.h defs.h params.h
	$(CC) $(CFLAGS) -c rfuncs2.c

rextern.o:  rextern.c rparams.h defs.h params.h header.h Makefile
	$(CC) $(CFLAGS) \
		-DSPOOLDIR=\"$(SPOOLDIR) \
		-DLIBDIR=\"$(LIBDIR) \
		-DNEWSUSR=\"$(NEWSUSR)\" -DNEWSGRP=\"$(NEWSGRP)\" \
		-c rextern.c

readr.o:  readr.c rparams.h defs.h params.h
	$(CC) $(CFLAGS) \
		$(DIGEST) -c readr.c

checknews:  Makefile checknews.c $(LOGDIR) process.o cpathinit.o \
	defs.h params.h header.h Makefile
	$(CC) $(CFLAGS) $(LFLAGS) \
		-DNEWSUSR=\"$(NEWSUSR)\" -DNEWSGRP=\"$(NEWSGRP)\" \
		checknews.c process.o $(LOGDIR) cpathinit.o \
		-o checknews

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

control.o:  control.c defs.h header.h
	$(CC) $(CFLAGS) -c control.c


uurec:  uurec.c defs.h
	$(CC) $(CFLAGS) uurec.c -o uurec

recnews:  recnews.c defs.h
	$(CC) $(CFLAGS) $(LFLAGS) recnews.c -o recnews

sendnews:  sendnews.c
	$(CC) $(CFLAGS) $(LFLAGS) sendnews.c \
		-o sendnews

batch:  batch.c
	$(CC) $(CFLAGS) -s batch.c -o batch

unbatch:  unbatch.c
	$(CC) $(CFLAGS) -s unbatch.c -o unbatch

caesar:  caesar.c
	$(CC) $(CFLAGS) -s caesar.c -o caesar -lm

recmail:  recmail.c
	$(CC) $(CFLAGS) -s recmail.c -o recmail

process.o:  process.c rparams.h defs.h params.h header.h
	$(CC) $(CFLAGS) -c process.c

fullname.o:	defs.h

header.o:  header.c header.h defs.h
	$(CC) $(CFLAGS) -c header.c

expire: Makefile $(EXPOBJS)
	$(CC) $(LFLAGS) \
		$(EXPOBJS) -o expire

expire.o:  expire.c defs.h  ndir.h header.h Makefile
	$(CC) $(CFLAGS) \
		-DSPOOLDIR=\"$(SPOOLDIR)\" \
		-DLIBDIR=\"$(LIBDIR)\" \
		-UHOME=\"$(HOME)\" -c expire.c

opendir.o:  opendir.c ndir.h
	$(CC) $(CFLAGS) -c opendir.c

closedir.o: closedir.c ndir.h
	$(CC) $(CFLAGS) -c closedir.c

readdir.o: readdir.c ndir.h
	$(CC) $(CFLAGS) -c readdir.c

fullname.o:  defs.h fullname.c
	$(CC) $(CFLAGS) -c fullname.c

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

# Some silliness here to get pathinit for both readnews & inews
rpathinit.o:  pathinit.c iparams.h header.h
	$(CC) $(CFLAGS) \
		-DSPOOLDIR=\"$(SPOOLDIR)\" \
		-DLIBDIR=\"$(LIBDIR)\" \
		-UHOME=\"$(HOME)\" -DREAD -c pathinit.c
	mv pathinit.o rpathinit.o

ipathinit.o:  pathinit.c iparams.h header.h
	$(CC) $(CFLAGS) \
		-DSPOOLDIR=\"$(SPOOLDIR)\" \
		-DLIBDIR=\"$(LIBDIR)\" \
		-UHOME=\"$(HOME)\" -DINEW -c pathinit.c
	mv pathinit.o ipathinit.o

cpathinit.o:  pathinit.c iparams.h header.h
	$(CC) $(CFLAGS) \
		-DSPOOLDIR=\"$(SPOOLDIR)\" \
		-DLIBDIR=\"$(LIBDIR)\" \
		-UHOME=\"$(HOME)\" -DCHKN -c pathinit.c
	mv pathinit.o cpathinit.o

opr:
	-xref $(SOURCES) | opr -o5 -t xr -y bell -p land
	pr -n $(SOURCES) | enbold 6 | reform -8 -0 | cut -c1-130 | \
		xerox -h10 -v8 -l66 -s xrox | opr -r -t xr
	pr -n $(HEADERS) | opr -o5 -t xr -y bell -p land
	pr -n $(MISC) | opr -o5 -t xr -y bell -p land

cpio:
	ls $(SOURCES) \
	$(HEADERS) \
	$(MISC) | cpio -oc > Bnews.cpio

epathinit.o:  pathinit.c iparams.h header.h
	$(CC) $(CFLAGS) \
		-DSPOOLDIR=\"$(SPOOLDIR)\" \
		-DLIBDIR=\"$(LIBDIR)\" \
		$(HOMENAME) -DEXP -c pathinit.c
	mv pathinit.o epathinit.o