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Annotation of 43BSDReno/include/Makefile.install, revision 1.1.1.1

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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