usr/src/share/doc/psd/21.ipc/Makefile

#
# Copyright (c) 1986 The Regents of the University of California.
# All rights reserved.
#
# Redistribution and use in source and binary forms are permitted
# provided that the above copyright notice and this paragraph are
# duplicated in all such forms and that any documentation,
# advertising materials, and other materials related to such
# distribution and use acknowledge that the software was developed
# by the University of California, Berkeley.  The name of the
# University may not be used to endorse or promote products derived
# from this software without specific prior written permission.
# THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
# IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
# WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
#
#       @(#)Makefile    1.3 (Berkeley) %G%
#
SRCS=   0.t 1.t 2.t 3.t 4.t 5.t
MACROS= -ms
PRINTER=-Pdp
EQN=    deqn ${PRINTER}
TBL=    dtbl ${PRINTER}
TROFF=  ditroff ${PRINTER}

ipc:    ipc.${PRINTER}
        lpr ${PRINTER} -n ipc.${PRINTER}

ipc.${PRINTER}: ${SRCS}
        ${TBL} ${SRCS} | ${TROFF} ${MACROS} -t > ipc.${PRINTER}

clean:
        rm -f ipc.-* *.spell errs Errs make.out

spell:  ${SRCS}
        @for i in ${SRCS}; do \
                echo $$i; spell $$i | sort | comm -23 - spell.ok > $$i.spell; \
        done