Annotation of Net2/arch/tahoe/conf/makefile.tahoe, revision 1.1

1.1     ! root        1: #      %W% (Berkeley) %G%
        !             2: #
        !             3: # Makefile for 4.4 BSD
        !             4: #
        !             5: # This makefile is constructed from a machine description:
        !             6: #      config machineid
        !             7: # Most changes should be made in the machine description
        !             8: #      /sys/tahoe/conf/``machineid''
        !             9: # after which you should do
        !            10: #       config machineid
        !            11: # Machine generic makefile changes should be made in
        !            12: #      /sys/conf/Makefile.``machinetype''
        !            13: # after which config should be rerun for all machines of that type.
        !            14: #
        !            15: # N.B.: NO DEPENDENCIES ON FOLLOWING FLAGS ARE INVISIBLE TO MAKEFILE
        !            16: #      IF YOU CHANGE THE DEFINITION OF ANY OF THESE RECOMPILE EVERYTHING
        !            17: #
        !            18: # -DTRACE      compile in kernel tracing hooks
        !            19: # -DQUOTA      compile in file system quotas
        !            20: #
        !            21: C2=    /usr/old/libexec/c2
        !            22: LD=    /usr/bin/ld
        !            23: 
        !            24: S=     ../..
        !            25: TAHOE= ../../tahoe
        !            26: 
        !            27: INCLUDES= -I. -I$S -I$S/sys
        !            28: COPTS= ${INCLUDES} ${IDENT} -DKERNEL
        !            29: CFLAGS=        -O ${COPTS}
        !            30: 
        !            31: INLINECMD=     ${TAHOE}/inline/obj/inline
        !            32: INLINE=        ${INLINECMD} ${INLINEOPTS}
        !            33: 
        !            34: %OBJS
        !            35: 
        !            36: %CFILES
        !            37: 
        !            38: %LOAD
        !            39: 
        !            40: clean:
        !            41:        rm -f eddep *vmunix tags *.o locore.i [a-uw-z]*.s \
        !            42:                Errs errs linterrs makelinks
        !            43: 
        !            44: lint: /tmp param.c
        !            45:        @lint -hbxn -I. -DGENERIC ${COPTS} ${PARAM} \
        !            46:          ${TAHOE}/tahoe/Locore.c ${CFILES} ioconf.c param.c | \
        !            47:            grep -v 'struct/union .* never defined' | \
        !            48:            grep -v 'possible pointer alignment problem'
        !            49: 
        !            50: symbols.sort: ${TAHOE}/tahoe/symbols.raw
        !            51:        grep -v '^#' ${TAHOE}/tahoe/symbols.raw \
        !            52:            | sed 's/^  //' | sort -u > symbols.sort
        !            53: 
        !            54: ${INLINECMD}:
        !            55:        cd ${TAHOE}/inline; make
        !            56: 
        !            57: locore.o: assym.s ${TAHOE}/tahoe/scb.s vbvec.s ${TAHOE}/tahoe/locore.s 
        !            58: locore.o: vbglue.s ${TAHOE}/include/mtpr.h ${TAHOE}/include/trap.h 
        !            59: locore.o: ${TAHOE}/include/psl.h ${TAHOE}/include/pte.h ${TAHOE}/tahoe/cp.h
        !            60: locore.o: ${TAHOE}/tahoe/mem.h
        !            61: locore.o:
        !            62:        cat assym.s ${TAHOE}/tahoe/scb.s vbvec.s ${TAHOE}/tahoe/locore.s \
        !            63:            vbglue.s > locore.c
        !            64:        ${CC} -E -DLOCORE ${COPTS} locore.c > locore.i
        !            65:        @echo 'as -o locore.o locore.i'
        !            66:        @${AS} -o locore.o locore.i
        !            67:        @rm locore.i
        !            68: 
        !            69: # the following is necessary because autoconf.o depends on #if GENERIC
        !            70: autoconf.o: Makefile
        !            71: 
        !            72: # depend on network configuration
        !            73: af.o uipc_proto.o locore.o: Makefile
        !            74: 
        !            75: # depend on maxusers
        !            76: assym.s machdep.o: Makefile
        !            77: 
        !            78: # depends on KDB (cons.o also depends on GENERIC)
        !            79: trap.o cons.o: Makefile
        !            80: 
        !            81: assym.s: genassym
        !            82:        ./genassym >assym.s
        !            83: 
        !            84: genassym:
        !            85:        ${CC} ${INCLUDES} ${IDENT} ${PARAM} -o genassym \
        !            86:            ${TAHOE}/tahoe/genassym.c
        !            87: 
        !            88: depend: assym.s
        !            89:        mkdep ${COPTS} ${CFILES} ioconf.c
        !            90:        mkdep -a -p ${INCLUDES} ${IDENT} ${PARAM} ${TAHOE}/tahoe/genassym.c
        !            91: 
        !            92: links:
        !            93:        egrep '#if' ${CFILES} | sed -f $S/conf/defines | \
        !            94:          sed -e 's/:.*//' -e 's/\.c/.o/' | sort -u > dontlink
        !            95:        echo ${CFILES} | tr -s ' ' '\12' | sed 's/\.c/.o/' | \
        !            96:          sort -u | comm -23 - dontlink | \
        !            97:          sed 's,../.*/\(.*.o\),rm -f \1;ln -s ../GENERIC/\1 \1,' > makelinks
        !            98:        echo 'rm -f udiv.o;ln -s ../GENERIC/udiv.o udiv.o' >> makelinks
        !            99:        echo 'rm -f urem.o;ln -s ../GENERIC/urem.o urem.o' >> makelinks
        !           100:        sh makelinks && rm -f dontlink
        !           101: 
        !           102: tags:
        !           103:        @echo "see $S/kern/Makefile for tags"
        !           104: 
        !           105: param.c: $S/conf/param.c
        !           106:        rm -f param.c
        !           107:        cp $S/conf/param.c .
        !           108: 
        !           109: param.o: param.c Makefile
        !           110:        ${CC} -c ${CFLAGS} ${PARAM} param.c
        !           111: 
        !           112: %RULES

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