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Annotation of coherent/d/kernel/USRSYS/bld, revision 1.1

1.1     ! root        1: #
        !             2: # Build - make a complete COHERENT kernel.
        !             3: #
        !             4: 
        !             5: # Shell variables
        !             6: #      DRIVERS is the list of device drivers to be linked into the kernel.
        !             7: #      COH_TYPE is one of [ fl | at | ss | aha ] and is for information -
        !             8: #              it is the suffix on the name of the kernel produced.
        !             9: #      BOOTDEV is the device name for the COHERENT boot floppy or partition -
        !            10: #              it is passed to the "config" script.
        !            11: #      HD is the device driver name for the hard drive device driver linked
        !            12: #              into this kernel - it is one of [ aha154x | at | ss ], or
        !            13: #              may be omitted entirely for a floppy-only system.
        !            14: #      KB is one of [ kb | nkb ] - the first of these uses fixed keyboard
        !            15: #              tables and scan code set 1, and source is provided in the
        !            16: #              driver kit;  use it if you are concerned about supporting
        !            17: #              keyboards of questionable compatibility or want to work with
        !            18: #              keyboard driver source - the second of these uses loadable
        !            19: #              keyboard tables for international support, but requires
        !            20: #              full compatibility, and source code is not provided in the
        !            21: #              driver kit.
        !            22: 
        !            23: if [ $USRSYS ]
        !            24: then
        !            25: if [ $USRSRC ]
        !            26: then
        !            27: if [ $KOBJ ]
        !            28: then
        !            29: if [ $LOBJ ]
        !            30: then
        !            31: DRIVERS="rm fl lp mm"
        !            32: COH_TYPE=fl
        !            33: BOOTDEV="fha0"
        !            34: HD=""
        !            35: KB=kb
        !            36: for ARG
        !            37: do
        !            38:        case $ARG in
        !            39:        at)
        !            40: #              BOOTDEV="at0a"
        !            41:                HD=$ARG
        !            42:                COH_TYPE=$ARG
        !            43:                ;;
        !            44:        aha)
        !            45: #              BOOTDEV="sd0a"
        !            46:                HD=aha154x
        !            47:                COH_TYPE=$ARG
        !            48:                ;;
        !            49:        ss)
        !            50: #              BOOTDEV="ss0a"
        !            51:                HD=$ARG
        !            52:                COH_TYPE=$ARG
        !            53:                ;;
        !            54:        kb|nkb|kb_d|kb_f)
        !            55:                KB=$ARG
        !            56:                ;;
        !            57:        *)      echo "Usage: $0 { at | ss | aha | fl } { kb | nkb | kb_d | kb_f }"
        !            58:                exit 0
        !            59:                ;;
        !            60:        esac
        !            61: done
        !            62: DRIVERS="$KB $HD $DRIVERS"
        !            63: echo "Kernel:    /coh.$COH_TYPE"
        !            64: echo "Version:   `version ID`"
        !            65: echo "Devices:   $DRIVERS"
        !            66: echo "Default root/pipe device is $BOOTDEV."
        !            67: export KB HD
        !            68: ( cd $USRSRC/ldrv; make ld_support )                   || exit 1
        !            69: ( cd $USRSRC/i8086/drv; make -f Mf.mwc install )       || exit 1
        !            70: ( make kernel )                                                || exit 1
        !            71: ./config.mwc ibm-at $DRIVERS root=$BOOTDEV             || exit 1
        !            72: cp coherent /tmp/coh                                   || exit 1
        !            73: strip /tmp/coh                                         || exit 1
        !            74: set `ls -s /tmp/coh`
        !            75: SIZE=$1
        !            76: rm /tmp/coh                                            || exit 1
        !            77: echo "Coherent bootable limit is 138 blocks.  This kernel is $SIZE"
        !            78: if [ $SIZE -gt 138 ] ;then
        !            79:        echo 
        !            80:        echo Your Coherent image exceeds the bootable limit of 138 blocks
        !            81:        echo by `expr $SIZE - 138` 'block(s).'  You will need to decrease the
        !            82:        echo size of your kernel in order to make it bootable.
        !            83:        echo
        !            84:        echo We suggest removing some of the non critical drivers from the
        !            85:        echo default list of drivers linked into Coherent.  These additional
        !            86:        echo drivers may then be linked as loadable drivers using the
        !            87:        echo ldconfig script located in this directory.
        !            88: fi
        !            89: mv coherent /coh.$COH_TYPE
        !            90: chown sys /coh.$COH_TYPE
        !            91: chgrp sys /coh.$COH_TYPE
        !            92: chmod 400 /coh.$COH_TYPE
        !            93: echo "New kernel in /coh.$COH_TYPE"
        !            94: ls -l /coh.$COH_TYPE
        !            95: # the rest is error exits
        !            96: else
        !            97: echo "Error - LOBJ not defined - (e.g. /usr/lobj)"
        !            98: fi
        !            99: else
        !           100: echo "Error - KOBJ not defined - (e.g. /usr/kobj)"
        !           101: fi
        !           102: else
        !           103: echo "Error - USRSRC not defined - (e.g. /usr/src/sys)"
        !           104: fi
        !           105: else
        !           106: echo "Error - USRSYS not defined - (e.g. /usr/sys)"
        !           107: fi
        !           108: 
        !           109: -Hal Snyder-      Mark Williams Tech. Support     (708)-291-6700 (voice)
        !           110: [email protected]            uunet!mwc!support          (708)-291-6750 (fax)
        !           111: 

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