#
# Copyright (c) 1980 Regents of the University of California.
# All rights reserved.  The Berkeley software License Agreement
# specifies the terms and conditions for redistribution.
#
#	@(#)Makefile	5.23	(Berkeley)	%G%
#
DESTDIR=
CFLAGS=	-O

# Programs that live in subdirectories, and have makefiles of their own.
#
SUBDIR=	adb as awk csh diff make sed sh tp

# Shell scripts that need only be installed and are never removed.
#
SCRIPT=	false true

# C source that lives in the current directory
#
SRCS=	ar.c cat.c cc.c chgrp.c chmod.c cmp.c date.c dd.c du.c echo.c ed.c \
	expr.c grep.c hostid.c hostname.c kill.c ld.c ln.c ls.c machine.c \
	mkdir.c mt.c nice.c nm.c od.c pagesize.c pr.c ps.c pwd.c rm.c \
	rmail.c rmdir.c size.c stty.c sync.c tar.c tee.c test.c time.c who.c

# C programs that live in the current directory and do not need
# explicit make lines.
#
STD=	ar cat cc chgrp chmod cmp date dd du echo ed grep hostid \
	hostname kill ld ln ls machine mkdir mt nice nm od pagesize pr \
	pwd rm rmail rmdir size stty sync tar tee test time who

# C programs that live in the current directory and need explicit make lines.
#
NSTD=	expr ps

# Programs that get installed with special permissions
#
PERM=	df login mail passwd rcp su wall write

BINS=	${STD} ${NSTD} ${PERM} cp mv strip

all:	${SUBDIR} ${BINS}

${SUBDIR}: FRC
	cd $@; make ${MFLAGS}

${STD} ${PERM} mv cp strip:
	${CC} ${CFLAGS} -o $@ $@.c

# take care with cp, strip, and mv, install uses them
install: FRC
	install -s -o bin -g bin -m 755 cp ${DESTDIR}/bin/newcp; \
		mv ${DESTDIR}/bin/newcp ${DESTDIR}/bin/cp;
	install -s -o bin -g bin -m 755 strip ${DESTDIR}/bin/newstrip; \
		mv ${DESTDIR}/bin/newstrip ${DESTDIR}/bin/strip;
	install -c -s -o bin -g bin -m 755 mv ${DESTDIR}/bin/mv
	rm -f mv
	-for i in ${SUBDIR}; do \
		(cd $$i; make ${MFLAGS} DESTDIR=${DESTDIR} install); done
	-for i in ${SCRIPT}; do \
		(install -c -o bin -g bin -m 755 $$i.sh ${DESTDIR}/bin/$$i); \
	done
	-for i in ${STD}; do \
		(install -s -o bin -g bin -m 755 $$i ${DESTDIR}/bin/$$i); \
	done
# programs that run with special permissions
	install -s -o root -g bin -m 4755 login ${DESTDIR}/bin/login
	install -s -o root -g bin -m 4755 mail ${DESTDIR}/bin/mail
	install -s -o root -g bin -m 4755 passwd ${DESTDIR}/bin/passwd
	install -s -o root -g bin -m 4755 rcp ${DESTDIR}/bin/rcp
	install -s -o root -g bin -m 4755 su ${DESTDIR}/bin/su
	install -s -o bin -g operator -m 2755 df ${DESTDIR}/bin/df
	install -s -o bin -g kmem -m 2755 ps ${DESTDIR}/bin/ps
	install -s -o bin -g tty -m 2755 wall ${DESTDIR}/bin/wall
	install -s -o bin -g tty -m 2755 write ${DESTDIR}/bin/write
	install -s -o bin -g bin -m 755 expr ${DESTDIR}/bin/expr
# directories and links
	rm -f ${DESTDIR}/bin/[; ln ${DESTDIR}/bin/test ${DESTDIR}/bin/[
	rm -f ${DESTDIR}/bin/e; ln ${DESTDIR}/bin/ed ${DESTDIR}/bin/e
	rm -f ${DESTDIR}/bin/chfn; ln ${DESTDIR}/bin/passwd ${DESTDIR}/bin/chfn
	rm -f ${DESTDIR}/bin/chsh; ln ${DESTDIR}/bin/passwd ${DESTDIR}/bin/chsh

clean: FRC
	rm -f ${BINS} expr.c a.out core *.s *.o errs
	for i in ${SUBDIR}; do (cd $$i; make ${MFLAGS} clean); done

depend: expr.c FRC
	for i in ${SUBDIR}; do (cd $$i; make ${MFLAGS} depend); done
	mkdep -p ${CFLAGS} ${SRCS}

FRC:

# Files listed in ${NSTD} have explicit make lines given below.

expr: expr.o
	${CC} ${CFLAGS} -o $@ expr.o

ps:
	${CC} ${CFLAGS} -o $@ ps.c -lm

# DO NOT DELETE THIS LINE -- mkdep uses it.
# DO NOT PUT ANYTHING AFTER THIS LINE, IT WILL GO AWAY.

ar: ar.c /usr/include/sys/param.h /usr/include/sys/types.h
ar: /usr/include/signal.h /usr/include/machine/machparam.h
ar: /usr/include/sys/stat.h /usr/include/sys/time.h /usr/include/time.h
ar: /usr/include/stdio.h /usr/include/ar.h
cat: cat.c /usr/include/stdio.h /usr/include/sys/types.h
cat: /usr/include/sys/stat.h
cc: cc.c /usr/include/sys/param.h /usr/include/sys/types.h
cc: /usr/include/signal.h /usr/include/machine/machparam.h /usr/include/stdio.h
cc: /usr/include/ctype.h /usr/include/signal.h /usr/include/sys/dir.h
chgrp: chgrp.c /usr/include/stdio.h /usr/include/ctype.h
chgrp: /usr/include/sys/types.h /usr/include/sys/stat.h /usr/include/grp.h
chgrp: /usr/include/pwd.h /usr/include/sys/dir.h
chmod: chmod.c /usr/include/stdio.h /usr/include/sys/types.h
chmod: /usr/include/sys/stat.h /usr/include/sys/dir.h
cmp: cmp.c /usr/include/sys/param.h /usr/include/sys/types.h
cmp: /usr/include/signal.h /usr/include/machine/machparam.h
cmp: /usr/include/sys/file.h /usr/include/sys/stat.h /usr/include/stdio.h
cmp: /usr/include/ctype.h
date: date.c /usr/include/sys/param.h /usr/include/sys/types.h
date: /usr/include/signal.h /usr/include/machine/machparam.h
date: /usr/include/sys/time.h /usr/include/time.h /usr/include/sys/file.h
date: /usr/include/errno.h /usr/include/syslog.h /usr/include/utmp.h
date: /usr/include/tzfile.h /usr/include/stdio.h /usr/include/ctype.h
date: /usr/include/strings.h /usr/include/sys/socket.h
date: /usr/include/netinet/in.h /usr/include/netdb.h
date: /usr/include/protocols/timed.h
dd: dd.c /usr/include/sys/file.h /usr/include/stdio.h /usr/include/signal.h
du: du.c /usr/include/stdio.h /usr/include/sys/param.h /usr/include/sys/types.h
du: /usr/include/signal.h /usr/include/machine/machparam.h
du: /usr/include/sys/stat.h /usr/include/sys/dir.h
echo: echo.c /usr/include/stdio.h
ed: ed.c /usr/include/signal.h /usr/include/sgtty.h /usr/include/sys/ioctl.h
ed: /usr/include/sys/ttychars.h /usr/include/sys/ttydev.h /usr/include/setjmp.h
expr: expr.c /usr/include/stdio.h
grep: grep.c /usr/include/stdio.h /usr/include/ctype.h
hostid: hostid.c /usr/include/sys/types.h /usr/include/stdio.h
hostid: /usr/include/ctype.h /usr/include/netdb.h
hostname: hostname.c /usr/include/stdio.h
kill: kill.c /usr/include/signal.h /usr/include/ctype.h
ld: ld.c /usr/include/sys/param.h /usr/include/sys/types.h
ld: /usr/include/signal.h /usr/include/machine/machparam.h
ld: /usr/include/signal.h /usr/include/stdio.h /usr/include/ctype.h
ld: /usr/include/ar.h /usr/include/a.out.h /usr/include/sys/exec.h
ld: /usr/include/ranlib.h /usr/include/sys/stat.h /usr/include/sys/file.h
ln: ln.c /usr/include/stdio.h /usr/include/sys/types.h /usr/include/sys/stat.h
ln: /usr/include/errno.h
ls: ls.c /usr/include/sys/param.h /usr/include/sys/types.h
ls: /usr/include/signal.h /usr/include/machine/machparam.h
ls: /usr/include/sys/stat.h /usr/include/sys/dir.h /usr/include/stdio.h
ls: /usr/include/sgtty.h /usr/include/sys/ioctl.h /usr/include/sys/ttychars.h
ls: /usr/include/sys/ttydev.h /usr/include/pwd.h /usr/include/grp.h
ls: /usr/include/utmp.h
machine: machine.c /usr/include/sys/param.h /usr/include/sys/types.h
machine: /usr/include/signal.h /usr/include/machine/machparam.h
mkdir: mkdir.c /usr/include/stdio.h
mt: mt.c /usr/include/stdio.h /usr/include/ctype.h /usr/include/sys/types.h
mt: /usr/include/sys/mtio.h /usr/include/sys/ioctl.h
mt: /usr/include/sys/ttychars.h /usr/include/sys/ttydev.h
mt: /usr/include/tahoevba/cyreg.h
nice: nice.c /usr/include/stdio.h /usr/include/sys/time.h /usr/include/time.h
nice: /usr/include/sys/resource.h
nm: nm.c /usr/include/sys/types.h /usr/include/sys/file.h /usr/include/ar.h
nm: /usr/include/stdio.h /usr/include/ctype.h /usr/include/a.out.h
nm: /usr/include/sys/exec.h /usr/include/stab.h /usr/include/ranlib.h
od: od.c /usr/include/stdio.h /usr/include/sys/types.h /usr/include/sys/stat.h
pagesize: pagesize.c
pr: pr.c /usr/include/stdio.h /usr/include/signal.h /usr/include/sys/types.h
pr: /usr/include/sys/stat.h
ps: ps.c /usr/include/stdio.h /usr/include/ctype.h /usr/include/a.out.h
ps: /usr/include/sys/exec.h /usr/include/pwd.h /usr/include/sys/param.h
ps: /usr/include/sys/types.h /usr/include/signal.h
ps: /usr/include/machine/machparam.h /usr/include/sys/ioctl.h
ps: /usr/include/sys/ttychars.h /usr/include/sys/ttydev.h
ps: /usr/include/sys/tty.h /usr/include/sys/ttychars.h
ps: /usr/include/sys/ttydev.h /usr/include/sys/dir.h /usr/include/sys/user.h
ps: /usr/include/machine/pcb.h /usr/include/sys/dmap.h /usr/include/sys/time.h
ps: /usr/include/time.h /usr/include/sys/resource.h /usr/include/sys/namei.h
ps: /usr/include/sys/uio.h /usr/include/errno.h /usr/include/sys/proc.h
ps: /usr/include/machine/pte.h /usr/include/sys/vm.h /usr/include/sys/vmparam.h
ps: /usr/include/machine/vmparam.h /usr/include/sys/vmmac.h
ps: /usr/include/sys/vmmeter.h /usr/include/sys/vmsystm.h
ps: /usr/include/sys/text.h /usr/include/sys/stat.h /usr/include/sys/mbuf.h
ps: /usr/include/math.h /usr/include/errno.h /usr/include/utmp.h
pwd: pwd.c /usr/include/stdio.h /usr/include/sys/param.h
pwd: /usr/include/sys/types.h /usr/include/signal.h
pwd: /usr/include/machine/machparam.h
rm: rm.c /usr/include/stdio.h /usr/include/sys/param.h /usr/include/sys/types.h
rm: /usr/include/signal.h /usr/include/machine/machparam.h
rm: /usr/include/sys/stat.h /usr/include/sys/dir.h /usr/include/sys/file.h
rmail: rmail.c /usr/include/stdio.h /usr/include/sysexits.h
rmdir: rmdir.c /usr/include/stdio.h
size: size.c /usr/include/stdio.h /usr/include/a.out.h /usr/include/sys/exec.h
stty: stty.c /usr/include/stdio.h /usr/include/sys/ioctl.h
stty: /usr/include/sys/ttychars.h /usr/include/sys/ttydev.h
sync: sync.c
tar: tar.c /usr/include/stdio.h /usr/include/sys/param.h
tar: /usr/include/sys/types.h /usr/include/signal.h
tar: /usr/include/machine/machparam.h /usr/include/sys/stat.h
tar: /usr/include/sys/dir.h /usr/include/sys/ioctl.h
tar: /usr/include/sys/ttychars.h /usr/include/sys/ttydev.h
tar: /usr/include/sys/mtio.h /usr/include/sys/time.h /usr/include/time.h
tar: /usr/include/signal.h /usr/include/errno.h /usr/include/fcntl.h
tee: tee.c /usr/include/signal.h /usr/include/sys/types.h
tee: /usr/include/sys/stat.h /usr/include/errno.h
test: test.c /usr/include/stdio.h /usr/include/sys/types.h
test: /usr/include/sys/stat.h
time: time.c /usr/include/stdio.h /usr/include/signal.h
time: /usr/include/sys/types.h /usr/include/sys/time.h /usr/include/time.h
time: /usr/include/sys/resource.h
who: who.c /usr/include/stdio.h /usr/include/utmp.h /usr/include/pwd.h
who: /usr/include/ctype.h

# IF YOU PUT ANYTHING HERE IT WILL GO AWAY