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Annotation of 43BSDReno/include/Makefile.install, revision 1.1

1.1     ! root        1: #      @(#)Makefile.install    5.7 (Berkeley) 5/12/90
        !             2: #
        !             3: # Makefile for /usr/include, used to convert system include subdirectories
        !             4: # between symbolic links and copies of kernel headers.  May also be used to
        !             5: # update copies from kernel header files.
        !             6: #
        !             7: # The ``rm -rf''s used below are safe because rm doesn't follow symbolic
        !             8: # links.
        !             9: #
        !            10: 
        !            11: SYS=/sys
        !            12: DIRS=  sys net netimp netinet netns ${MACHINE}
        !            13: .if (${MACHINE} == "tahoe")
        !            14: DIRS+= tahoeif tahoevba
        !            15: .elif (${MACHINE} == "vax")
        !            16: DIRS+= vaxif vaxmba vaxuba
        !            17: .endif
        !            18: 
        !            19: all:
        !            20:        @echo "\"make symlinks\", \"make copies\", or \"make update\" only"
        !            21:        @false
        !            22: 
        !            23: copies:
        !            24:        rm -rf machine
        !            25:        ln -s ${MACHINE} machine
        !            26:        -for i in ${DIRS}; do \
        !            27:                rm -rf $$i; \
        !            28:                (cd ${SYS}; tar cf - $$i/*.h) | tar xpfB -; \
        !            29:        done
        !            30: 
        !            31: symlinks:
        !            32:        rm -rf machine
        !            33:        ln -s ${MACHINE} machine
        !            34:        for i in ${DIRS}; do \
        !            35:                rm -rf $$i; \
        !            36:                ln -s ${SYS}/$$i $$i; \
        !            37:        done
        !            38: 
        !            39: update:
        !            40:        rm -rf machine
        !            41:        ln -s ${MACHINE} machine
        !            42:        -for i in ${DIRS}; do \
        !            43:                if [ ! -d $$i ]; \
        !            44:                then \
        !            45:                        mkdir $$i; \
        !            46:                fi; \
        !            47:                for j in `cd ${SYS}/$$i; echo *.[ih]`; do \
        !            48:                        cmp -s ${SYS}/$$i/$$j $$i/$$j || \
        !            49:                        install -c -o ${BINOWN} -g ${BINGRP} -m 444 \
        !            50:                            ${SYS}/$$i/$$j $$i/$$j; \
        !            51:                done; \
        !            52:        done
        !            53: 
        !            54: clean cleandir depend lint tags:

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