put in check for a particular botch which seems to be happening for no reason

[unix-history] / usr / src / usr.bin / mail / Makefile

#
# Unix version 7.
#
# Sccs Id = "@(#)Makefile       2.2 %G%";
#

CFLAGS=-O -DVMUNIX -DV7
XSTR=/usr/ucb/xstr
DESTDIR=/usr/src
CTAGS=/usr/ucb/ctags -w
VPRINT=/usr/ucb/vprint
CGRAF=/ja/rigel/rigel/bin/cgraf
LIBES=-ljobs
ED=-ed
AS=-as
RM=-rm
OBJS=aux.o cmd1.o cmd2.o cmd3.o cmdtab.o collect.o edit.o fio.o \
       getname.o head.o v7.local.o lock.o optim.o names.o lex.o list.o main.o \
       quit.o send.o strings.o temp.o tty.o vars.o version.o \
       errlst.o str.o npopen.o

SRCS=aux.c cmd1.c cmd2.c cmd3.c cmdtab.c collect.c edit.c fio.c \
       getname.c head.c v7.local.c lock.c optim.c names.c lex.c list.c main.c \
       quit.c send.c strings.c temp.c tty.c vars.c errlst.c

HDRS=rcv.h def.h glob.h v7.local.h local.h

S = $(SRCS) $(HDRS)

#
# Special massaging of C files for sharing of strings
#
.c.o:
       ${CC} -E ${CFLAGS} $*.c | ${XSTR} -c -
       ${CC} -c ${CFLAGS} x.c 
       mv x.o $*.o
       @$(RM) -f x.c

Mail:   $S $(OBJS) tags
       $(RM) -f Mail
       $(CC) -n -o Mail $(OBJS) $(LIBES)
       @size Mail

mail.g: $(SRCS)
       $(CGRAF) $(SRCS) > mail.g

install:
       install -s Mail ${DESTDIR}/usr/ucb
       cp Mail.help* ${DESTDIR}/usr/lib
       cd ${DESTDIR}/usr/ucb; rm -f mail; ln Mail mail

$S:
       sccs get $@

srcs:   $S

tags:
       ${CTAGS} *.c;

clean:
       $(RM) -f *.o
       rm -f Mail a.out fmt x.c xs.c tags core
       cp /dev/null strings
       cp /dev/null version.c

lint:
       lint $(CFLAGS) $(SRCS)

fmt:    fmt.c head.c
       $(CC) fmt.c head.c -o fmt
       $(RM) fmt.o head.o
       size fmt

str.o: strings
       $(XSTR)
       $(CC) -R -c xs.c
       mv xs.o str.o
       $(RM) xs.c

cmdtab.o: cmdtab.c
       $(CC) -R -c $(CFLAGS) cmdtab.c

errlst.o: errlst.c
       ${CC} -E ${CFLAGS} errlst.c | ${XSTR} -c -
       ${CC} ${CFLAGS} -R -c x.c
       mv x.o errlst.o

#
# Make the version file.  /tmp is always changing.
#
version.c: #    /tmp
       /bin/sh version > version.c

print:
       @$(VPRINT) makefile rcv.h def.h glob.h local.h v7.local.h $(SRCS) fmt.c;

wc:
       @wc rcv.h def.h glob.h local.h v7.local.h $(SRCS)

sc:
       @grep -c \; rcv.h def.h glob.h local.h v7.local.h $(SRCS)