usr/src/sys/tahoe/Makefile

#       @(#)Makefile    7.2 (Berkeley) %G%

# Makefile for tahoe tags file

all:
        @echo "make tags or links only"

TTAHOE= ../tahoe/tags
STAHOE= ../tahoe/tahoe/*.[ch] ../tahoe/include/*.h ../tahoe/if/*.[ch] \
        ../tahoe/vba/*.[ch] ../tahoe/align/*.[ch] ../tahoe/math/*.h
ATAHOE= ../tahoe/tahoe/*.s ../tahoe/math/*.s


# Directories in which to place tahoe tags links
DTAHOE= if vba align math include tahoe

tags:
        -ctags -dtf ${TTAHOE} ${COMM} ${STAHOE}
        egrep "^SCBVEC(.*)" ${ATAHOE} | \
            sed "s;\([^:]*\):\([^(]*\)(\([^, )]*\)\(.*\);X\3 \1 /^\2(\3\4$$/;" \
                >> ${TTAHOE}
        egrep "^ENTRY(.*)|^JSBENTRY(.*)" ${ATAHOE} | \
            sed "s;\([^:]*\):\([^(]*\)(\([^, )]*\)\(.*\);\3 \1 /^\2(\3\4$$/;" \
                >> ${TTAHOE}
        sort -o ${TTAHOE} ${TTAHOE}

links:
        -for i in ${DTAHOE}; do \
            cd $$i && rm -f tags; ln -s ../tags tags; done