usr/src/sbin/route/Makefile

#       @(#)Makefile    5.9 (Berkeley) %G%

PROG=   route
MAN8=   route.0
SRCS=   route.c ccitt_addr.c
CFLAGS+=-I.
CLEANFILES+=keywords.h
BINOWN= root
BINMODE=4555

all: route ${MAN8}
route .depend lint tags: keywords.h

keywords.h: keywords
        sed -e '/^#/d' -e '/^$$/d' ${.CURDIR}/keywords > _keywords.tmp
        tr a-z A-Z < _keywords.tmp | paste _keywords.tmp - | \
            awk '{ \
                if (NF > 1) \
                        printf "#define\tK_%s\t%d\n\t{\"%s\", K_%s},\n", \
                            $$2, NR, $$1, $$2 }' \
            > ${.TARGET}
        rm -f _keywords.tmp

.include <bsd.prog.mk>