Annotation of embedaddon/bird/tools/config.guess, revision 1.1

1.1     ! misho       1: #! /bin/sh
        !             2: # Attempt to guess a canonical system name.
        !             3: #   Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
        !             4: #   2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008
        !             5: #   Free Software Foundation, Inc.
        !             6: 
        !             7: timestamp='2009-04-27'
        !             8: 
        !             9: # This file is free software; you can redistribute it and/or modify it
        !            10: # under the terms of the GNU General Public License as published by
        !            11: # the Free Software Foundation; either version 2 of the License, or
        !            12: # (at your option) any later version.
        !            13: #
        !            14: # This program is distributed in the hope that it will be useful, but
        !            15: # WITHOUT ANY WARRANTY; without even the implied warranty of
        !            16: # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
        !            17: # General Public License for more details.
        !            18: #
        !            19: # You should have received a copy of the GNU General Public License
        !            20: # along with this program; if not, write to the Free Software
        !            21: # Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA
        !            22: # 02110-1301, USA.
        !            23: #
        !            24: # As a special exception to the GNU General Public License, if you
        !            25: # distribute this file as part of a program that contains a
        !            26: # configuration script generated by Autoconf, you may include it under
        !            27: # the same distribution terms that you use for the rest of that program.
        !            28: 
        !            29: 
        !            30: # Originally written by Per Bothner <per@bothner.com>.
        !            31: # Please send patches to <config-patches@gnu.org>.  Submit a context
        !            32: # diff and a properly formatted ChangeLog entry.
        !            33: #
        !            34: # This script attempts to guess a canonical system name similar to
        !            35: # config.sub.  If it succeeds, it prints the system name on stdout, and
        !            36: # exits with 0.  Otherwise, it exits with 1.
        !            37: #
        !            38: # The plan is that this can be called by configure scripts if you
        !            39: # don't specify an explicit build system type.
        !            40: 
        !            41: me=`echo "$0" | sed -e 's,.*/,,'`
        !            42: 
        !            43: usage="\
        !            44: Usage: $0 [OPTION]
        !            45: 
        !            46: Output the configuration name of the system \`$me' is run on.
        !            47: 
        !            48: Operation modes:
        !            49:   -h, --help         print this help, then exit
        !            50:   -t, --time-stamp   print date of last modification, then exit
        !            51:   -v, --version      print version number, then exit
        !            52: 
        !            53: Report bugs and patches to <config-patches@gnu.org>."
        !            54: 
        !            55: version="\
        !            56: GNU config.guess ($timestamp)
        !            57: 
        !            58: Originally written by Per Bothner.
        !            59: Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001,
        !            60: 2002, 2003, 2004, 2005, 2006, 2007, 2008 Free Software Foundation, Inc.
        !            61: 
        !            62: This is free software; see the source for copying conditions.  There is NO
        !            63: warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."
        !            64: 
        !            65: help="
        !            66: Try \`$me --help' for more information."
        !            67: 
        !            68: # Parse command line
        !            69: while test $# -gt 0 ; do
        !            70:   case $1 in
        !            71:     --time-stamp | --time* | -t )
        !            72:        echo "$timestamp" ; exit ;;
        !            73:     --version | -v )
        !            74:        echo "$version" ; exit ;;
        !            75:     --help | --h* | -h )
        !            76:        echo "$usage"; exit ;;
        !            77:     -- )     # Stop option processing
        !            78:        shift; break ;;
        !            79:     - )        # Use stdin as input.
        !            80:        break ;;
        !            81:     -* )
        !            82:        echo "$me: invalid option $1$help" >&2
        !            83:        exit 1 ;;
        !            84:     * )
        !            85:        break ;;
        !            86:   esac
        !            87: done
        !            88: 
        !            89: if test $# != 0; then
        !            90:   echo "$me: too many arguments$help" >&2
        !            91:   exit 1
        !            92: fi
        !            93: 
        !            94: trap 'exit 1' 1 2 15
        !            95: 
        !            96: # CC_FOR_BUILD -- compiler used by this script. Note that the use of a
        !            97: # compiler to aid in system detection is discouraged as it requires
        !            98: # temporary files to be created and, as you can see below, it is a
        !            99: # headache to deal with in a portable fashion.
        !           100: 
        !           101: # Historically, `CC_FOR_BUILD' used to be named `HOST_CC'. We still
        !           102: # use `HOST_CC' if defined, but it is deprecated.
        !           103: 
        !           104: # Portable tmp directory creation inspired by the Autoconf team.
        !           105: 
        !           106: set_cc_for_build='
        !           107: trap "exitcode=\$?; (rm -f \$tmpfiles 2>/dev/null; rmdir \$tmp 2>/dev/null) && exit \$exitcode" 0 ;
        !           108: trap "rm -f \$tmpfiles 2>/dev/null; rmdir \$tmp 2>/dev/null; exit 1" 1 2 13 15 ;
        !           109: : ${TMPDIR=/tmp} ;
        !           110:  { tmp=`(umask 077 && mktemp -d "$TMPDIR/cgXXXXXX") 2>/dev/null` && test -n "$tmp" && test -d "$tmp" ; } ||
        !           111:  { test -n "$RANDOM" && tmp=$TMPDIR/cg$$-$RANDOM && (umask 077 && mkdir $tmp) ; } ||
        !           112:  { tmp=$TMPDIR/cg-$$ && (umask 077 && mkdir $tmp) && echo "Warning: creating insecure temp directory" >&2 ; } ||
        !           113:  { echo "$me: cannot create a temporary directory in $TMPDIR" >&2 ; exit 1 ; } ;
        !           114: dummy=$tmp/dummy ;
        !           115: tmpfiles="$dummy.c $dummy.o $dummy.rel $dummy" ;
        !           116: case $CC_FOR_BUILD,$HOST_CC,$CC in
        !           117:  ,,)    echo "int x;" > $dummy.c ;
        !           118:        for c in cc gcc c89 c99 ; do
        !           119:          if ($c -c -o $dummy.o $dummy.c) >/dev/null 2>&1 ; then
        !           120:             CC_FOR_BUILD="$c"; break ;
        !           121:          fi ;
        !           122:        done ;
        !           123:        if test x"$CC_FOR_BUILD" = x ; then
        !           124:          CC_FOR_BUILD=no_compiler_found ;
        !           125:        fi
        !           126:        ;;
        !           127:  ,,*)   CC_FOR_BUILD=$CC ;;
        !           128:  ,*,*)  CC_FOR_BUILD=$HOST_CC ;;
        !           129: esac ; set_cc_for_build= ;'
        !           130: 
        !           131: # This is needed to find uname on a Pyramid OSx when run in the BSD universe.
        !           132: # (ghazi@noc.rutgers.edu 1994-08-24)
        !           133: if (test -f /.attbin/uname) >/dev/null 2>&1 ; then
        !           134:        PATH=$PATH:/.attbin ; export PATH
        !           135: fi
        !           136: 
        !           137: UNAME_MACHINE=`(uname -m) 2>/dev/null` || UNAME_MACHINE=unknown
        !           138: UNAME_RELEASE=`(uname -r) 2>/dev/null` || UNAME_RELEASE=unknown
        !           139: UNAME_SYSTEM=`(uname -s) 2>/dev/null`  || UNAME_SYSTEM=unknown
        !           140: UNAME_VERSION=`(uname -v) 2>/dev/null` || UNAME_VERSION=unknown
        !           141: 
        !           142: # Note: order is significant - the case branches are not exclusive.
        !           143: 
        !           144: case "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" in
        !           145:     *:NetBSD:*:*)
        !           146:        # NetBSD (nbsd) targets should (where applicable) match one or
        !           147:        # more of the tupples: *-*-netbsdelf*, *-*-netbsdaout*,
        !           148:        # *-*-netbsdecoff* and *-*-netbsd*.  For targets that recently
        !           149:        # switched to ELF, *-*-netbsd* would select the old
        !           150:        # object file format.  This provides both forward
        !           151:        # compatibility and a consistent mechanism for selecting the
        !           152:        # object file format.
        !           153:        #
        !           154:        # Note: NetBSD doesn't particularly care about the vendor
        !           155:        # portion of the name.  We always set it to "unknown".
        !           156:        sysctl="sysctl -n hw.machine_arch"
        !           157:        UNAME_MACHINE_ARCH=`(/sbin/$sysctl 2>/dev/null || \
        !           158:            /usr/sbin/$sysctl 2>/dev/null || echo unknown)`
        !           159:        case "${UNAME_MACHINE_ARCH}" in
        !           160:            armeb) machine=armeb-unknown ;;
        !           161:            arm*) machine=arm-unknown ;;
        !           162:            sh3el) machine=shl-unknown ;;
        !           163:            sh3eb) machine=sh-unknown ;;
        !           164:            sh5el) machine=sh5le-unknown ;;
        !           165:            *) machine=${UNAME_MACHINE_ARCH}-unknown ;;
        !           166:        esac
        !           167:        # The Operating System including object format, if it has switched
        !           168:        # to ELF recently, or will in the future.
        !           169:        case "${UNAME_MACHINE_ARCH}" in
        !           170:            arm*|i386|m68k|ns32k|sh3*|sparc|vax)
        !           171:                eval $set_cc_for_build
        !           172:                if echo __ELF__ | $CC_FOR_BUILD -E - 2>/dev/null \
        !           173:                        | grep __ELF__ >/dev/null
        !           174:                then
        !           175:                    # Once all utilities can be ECOFF (netbsdecoff) or a.out (netbsdaout).
        !           176:                    # Return netbsd for either.  FIX?
        !           177:                    os=netbsd
        !           178:                else
        !           179:                    os=netbsdelf
        !           180:                fi
        !           181:                ;;
        !           182:            *)
        !           183:                os=netbsd
        !           184:                ;;
        !           185:        esac
        !           186:        # The OS release
        !           187:        # Debian GNU/NetBSD machines have a different userland, and
        !           188:        # thus, need a distinct triplet. However, they do not need
        !           189:        # kernel version information, so it can be replaced with a
        !           190:        # suitable tag, in the style of linux-gnu.
        !           191:        case "${UNAME_VERSION}" in
        !           192:            Debian*)
        !           193:                release='-gnu'
        !           194:                ;;
        !           195:            *)
        !           196:                release=`echo ${UNAME_RELEASE}|sed -e 's/[-_].*/\./'`
        !           197:                ;;
        !           198:        esac
        !           199:        # Since CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM:
        !           200:        # contains redundant information, the shorter form:
        !           201:        # CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM is used.
        !           202:        echo "${machine}-${os}${release}"
        !           203:        exit ;;
        !           204:     *:OpenBSD:*:*)
        !           205:        UNAME_MACHINE_ARCH=`arch | sed 's/OpenBSD.//'`
        !           206:        echo ${UNAME_MACHINE_ARCH}-unknown-openbsd${UNAME_RELEASE}
        !           207:        exit ;;
        !           208:     *:ekkoBSD:*:*)
        !           209:        echo ${UNAME_MACHINE}-unknown-ekkobsd${UNAME_RELEASE}
        !           210:        exit ;;
        !           211:     *:SolidBSD:*:*)
        !           212:        echo ${UNAME_MACHINE}-unknown-solidbsd${UNAME_RELEASE}
        !           213:        exit ;;
        !           214:     macppc:MirBSD:*:*)
        !           215:        echo powerpc-unknown-mirbsd${UNAME_RELEASE}
        !           216:        exit ;;
        !           217:     *:MirBSD:*:*)
        !           218:        echo ${UNAME_MACHINE}-unknown-mirbsd${UNAME_RELEASE}
        !           219:        exit ;;
        !           220:     alpha:OSF1:*:*)
        !           221:        case $UNAME_RELEASE in
        !           222:        *4.0)
        !           223:                UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $3}'`
        !           224:                ;;
        !           225:        *5.*)
        !           226:                UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $4}'`
        !           227:                ;;
        !           228:        esac
        !           229:        # According to Compaq, /usr/sbin/psrinfo has been available on
        !           230:        # OSF/1 and Tru64 systems produced since 1995.  I hope that
        !           231:        # covers most systems running today.  This code pipes the CPU
        !           232:        # types through head -n 1, so we only detect the type of CPU 0.
        !           233:        ALPHA_CPU_TYPE=`/usr/sbin/psrinfo -v | sed -n -e 's/^  The alpha \(.*\) processor.*$/\1/p' | head -n 1`
        !           234:        case "$ALPHA_CPU_TYPE" in
        !           235:            "EV4 (21064)")
        !           236:                UNAME_MACHINE="alpha" ;;
        !           237:            "EV4.5 (21064)")
        !           238:                UNAME_MACHINE="alpha" ;;
        !           239:            "LCA4 (21066/21068)")
        !           240:                UNAME_MACHINE="alpha" ;;
        !           241:            "EV5 (21164)")
        !           242:                UNAME_MACHINE="alphaev5" ;;
        !           243:            "EV5.6 (21164A)")
        !           244:                UNAME_MACHINE="alphaev56" ;;
        !           245:            "EV5.6 (21164PC)")
        !           246:                UNAME_MACHINE="alphapca56" ;;
        !           247:            "EV5.7 (21164PC)")
        !           248:                UNAME_MACHINE="alphapca57" ;;
        !           249:            "EV6 (21264)")
        !           250:                UNAME_MACHINE="alphaev6" ;;
        !           251:            "EV6.7 (21264A)")
        !           252:                UNAME_MACHINE="alphaev67" ;;
        !           253:            "EV6.8CB (21264C)")
        !           254:                UNAME_MACHINE="alphaev68" ;;
        !           255:            "EV6.8AL (21264B)")
        !           256:                UNAME_MACHINE="alphaev68" ;;
        !           257:            "EV6.8CX (21264D)")
        !           258:                UNAME_MACHINE="alphaev68" ;;
        !           259:            "EV6.9A (21264/EV69A)")
        !           260:                UNAME_MACHINE="alphaev69" ;;
        !           261:            "EV7 (21364)")
        !           262:                UNAME_MACHINE="alphaev7" ;;
        !           263:            "EV7.9 (21364A)")
        !           264:                UNAME_MACHINE="alphaev79" ;;
        !           265:        esac
        !           266:        # A Pn.n version is a patched version.
        !           267:        # A Vn.n version is a released version.
        !           268:        # A Tn.n version is a released field test version.
        !           269:        # A Xn.n version is an unreleased experimental baselevel.
        !           270:        # 1.2 uses "1.2" for uname -r.
        !           271:        echo ${UNAME_MACHINE}-dec-osf`echo ${UNAME_RELEASE} | sed -e 's/^[PVTX]//' | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'`
        !           272:        exit ;;
        !           273:     Alpha\ *:Windows_NT*:*)
        !           274:        # How do we know it's Interix rather than the generic POSIX subsystem?
        !           275:        # Should we change UNAME_MACHINE based on the output of uname instead
        !           276:        # of the specific Alpha model?
        !           277:        echo alpha-pc-interix
        !           278:        exit ;;
        !           279:     21064:Windows_NT:50:3)
        !           280:        echo alpha-dec-winnt3.5
        !           281:        exit ;;
        !           282:     Amiga*:UNIX_System_V:4.0:*)
        !           283:        echo m68k-unknown-sysv4
        !           284:        exit ;;
        !           285:     *:[Aa]miga[Oo][Ss]:*:*)
        !           286:        echo ${UNAME_MACHINE}-unknown-amigaos
        !           287:        exit ;;
        !           288:     *:[Mm]orph[Oo][Ss]:*:*)
        !           289:        echo ${UNAME_MACHINE}-unknown-morphos
        !           290:        exit ;;
        !           291:     *:OS/390:*:*)
        !           292:        echo i370-ibm-openedition
        !           293:        exit ;;
        !           294:     *:z/VM:*:*)
        !           295:        echo s390-ibm-zvmoe
        !           296:        exit ;;
        !           297:     *:OS400:*:*)
        !           298:         echo powerpc-ibm-os400
        !           299:        exit ;;
        !           300:     arm:RISC*:1.[012]*:*|arm:riscix:1.[012]*:*)
        !           301:        echo arm-acorn-riscix${UNAME_RELEASE}
        !           302:        exit ;;
        !           303:     arm:riscos:*:*|arm:RISCOS:*:*)
        !           304:        echo arm-unknown-riscos
        !           305:        exit ;;
        !           306:     SR2?01:HI-UX/MPP:*:* | SR8000:HI-UX/MPP:*:*)
        !           307:        echo hppa1.1-hitachi-hiuxmpp
        !           308:        exit ;;
        !           309:     Pyramid*:OSx*:*:* | MIS*:OSx*:*:* | MIS*:SMP_DC-OSx*:*:*)
        !           310:        # akee@wpdis03.wpafb.af.mil (Earle F. Ake) contributed MIS and NILE.
        !           311:        if test "`(/bin/universe) 2>/dev/null`" = att ; then
        !           312:                echo pyramid-pyramid-sysv3
        !           313:        else
        !           314:                echo pyramid-pyramid-bsd
        !           315:        fi
        !           316:        exit ;;
        !           317:     NILE*:*:*:dcosx)
        !           318:        echo pyramid-pyramid-svr4
        !           319:        exit ;;
        !           320:     DRS?6000:unix:4.0:6*)
        !           321:        echo sparc-icl-nx6
        !           322:        exit ;;
        !           323:     DRS?6000:UNIX_SV:4.2*:7* | DRS?6000:isis:4.2*:7*)
        !           324:        case `/usr/bin/uname -p` in
        !           325:            sparc) echo sparc-icl-nx7; exit ;;
        !           326:        esac ;;
        !           327:     s390x:SunOS:*:*)
        !           328:        echo ${UNAME_MACHINE}-ibm-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
        !           329:        exit ;;
        !           330:     sun4H:SunOS:5.*:*)
        !           331:        echo sparc-hal-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
        !           332:        exit ;;
        !           333:     sun4*:SunOS:5.*:* | tadpole*:SunOS:5.*:*)
        !           334:        echo sparc-sun-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
        !           335:        exit ;;
        !           336:     i86pc:SunOS:5.*:* | i86xen:SunOS:5.*:*)
        !           337:        eval $set_cc_for_build
        !           338:        SUN_ARCH="i386"
        !           339:        # If there is a compiler, see if it is configured for 64-bit objects.
        !           340:        # Note that the Sun cc does not turn __LP64__ into 1 like gcc does.
        !           341:        # This test works for both compilers.
        !           342:        if [ "$CC_FOR_BUILD" != 'no_compiler_found' ]; then
        !           343:            if (echo '#ifdef __amd64'; echo IS_64BIT_ARCH; echo '#endif') | \
        !           344:                (CCOPTS= $CC_FOR_BUILD -E - 2>/dev/null) | \
        !           345:                grep IS_64BIT_ARCH >/dev/null
        !           346:            then
        !           347:                SUN_ARCH="x86_64"
        !           348:            fi
        !           349:        fi
        !           350:        echo ${SUN_ARCH}-pc-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
        !           351:        exit ;;
        !           352:     sun4*:SunOS:6*:*)
        !           353:        # According to config.sub, this is the proper way to canonicalize
        !           354:        # SunOS6.  Hard to guess exactly what SunOS6 will be like, but
        !           355:        # it's likely to be more like Solaris than SunOS4.
        !           356:        echo sparc-sun-solaris3`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
        !           357:        exit ;;
        !           358:     sun4*:SunOS:*:*)
        !           359:        case "`/usr/bin/arch -k`" in
        !           360:            Series*|S4*)
        !           361:                UNAME_RELEASE=`uname -v`
        !           362:                ;;
        !           363:        esac
        !           364:        # Japanese Language versions have a version number like `4.1.3-JL'.
        !           365:        echo sparc-sun-sunos`echo ${UNAME_RELEASE}|sed -e 's/-/_/'`
        !           366:        exit ;;
        !           367:     sun3*:SunOS:*:*)
        !           368:        echo m68k-sun-sunos${UNAME_RELEASE}
        !           369:        exit ;;
        !           370:     sun*:*:4.2BSD:*)
        !           371:        UNAME_RELEASE=`(sed 1q /etc/motd | awk '{print substr($5,1,3)}') 2>/dev/null`
        !           372:        test "x${UNAME_RELEASE}" = "x" && UNAME_RELEASE=3
        !           373:        case "`/bin/arch`" in
        !           374:            sun3)
        !           375:                echo m68k-sun-sunos${UNAME_RELEASE}
        !           376:                ;;
        !           377:            sun4)
        !           378:                echo sparc-sun-sunos${UNAME_RELEASE}
        !           379:                ;;
        !           380:        esac
        !           381:        exit ;;
        !           382:     aushp:SunOS:*:*)
        !           383:        echo sparc-auspex-sunos${UNAME_RELEASE}
        !           384:        exit ;;
        !           385:     # The situation for MiNT is a little confusing.  The machine name
        !           386:     # can be virtually everything (everything which is not
        !           387:     # "atarist" or "atariste" at least should have a processor
        !           388:     # > m68000).  The system name ranges from "MiNT" over "FreeMiNT"
        !           389:     # to the lowercase version "mint" (or "freemint").  Finally
        !           390:     # the system name "TOS" denotes a system which is actually not
        !           391:     # MiNT.  But MiNT is downward compatible to TOS, so this should
        !           392:     # be no problem.
        !           393:     atarist[e]:*MiNT:*:* | atarist[e]:*mint:*:* | atarist[e]:*TOS:*:*)
        !           394:         echo m68k-atari-mint${UNAME_RELEASE}
        !           395:        exit ;;
        !           396:     atari*:*MiNT:*:* | atari*:*mint:*:* | atarist[e]:*TOS:*:*)
        !           397:        echo m68k-atari-mint${UNAME_RELEASE}
        !           398:         exit ;;
        !           399:     *falcon*:*MiNT:*:* | *falcon*:*mint:*:* | *falcon*:*TOS:*:*)
        !           400:         echo m68k-atari-mint${UNAME_RELEASE}
        !           401:        exit ;;
        !           402:     milan*:*MiNT:*:* | milan*:*mint:*:* | *milan*:*TOS:*:*)
        !           403:         echo m68k-milan-mint${UNAME_RELEASE}
        !           404:         exit ;;
        !           405:     hades*:*MiNT:*:* | hades*:*mint:*:* | *hades*:*TOS:*:*)
        !           406:         echo m68k-hades-mint${UNAME_RELEASE}
        !           407:         exit ;;
        !           408:     *:*MiNT:*:* | *:*mint:*:* | *:*TOS:*:*)
        !           409:         echo m68k-unknown-mint${UNAME_RELEASE}
        !           410:         exit ;;
        !           411:     m68k:machten:*:*)
        !           412:        echo m68k-apple-machten${UNAME_RELEASE}
        !           413:        exit ;;
        !           414:     powerpc:machten:*:*)
        !           415:        echo powerpc-apple-machten${UNAME_RELEASE}
        !           416:        exit ;;
        !           417:     RISC*:Mach:*:*)
        !           418:        echo mips-dec-mach_bsd4.3
        !           419:        exit ;;
        !           420:     RISC*:ULTRIX:*:*)
        !           421:        echo mips-dec-ultrix${UNAME_RELEASE}
        !           422:        exit ;;
        !           423:     VAX*:ULTRIX*:*:*)
        !           424:        echo vax-dec-ultrix${UNAME_RELEASE}
        !           425:        exit ;;
        !           426:     2020:CLIX:*:* | 2430:CLIX:*:*)
        !           427:        echo clipper-intergraph-clix${UNAME_RELEASE}
        !           428:        exit ;;
        !           429:     mips:*:*:UMIPS | mips:*:*:RISCos)
        !           430:        eval $set_cc_for_build
        !           431:        sed 's/^        //' << EOF >$dummy.c
        !           432: #ifdef __cplusplus
        !           433: #include <stdio.h>  /* for printf() prototype */
        !           434:        int main (int argc, char *argv[]) {
        !           435: #else
        !           436:        int main (argc, argv) int argc; char *argv[]; {
        !           437: #endif
        !           438:        #if defined (host_mips) && defined (MIPSEB)
        !           439:        #if defined (SYSTYPE_SYSV)
        !           440:          printf ("mips-mips-riscos%ssysv\n", argv[1]); exit (0);
        !           441:        #endif
        !           442:        #if defined (SYSTYPE_SVR4)
        !           443:          printf ("mips-mips-riscos%ssvr4\n", argv[1]); exit (0);
        !           444:        #endif
        !           445:        #if defined (SYSTYPE_BSD43) || defined(SYSTYPE_BSD)
        !           446:          printf ("mips-mips-riscos%sbsd\n", argv[1]); exit (0);
        !           447:        #endif
        !           448:        #endif
        !           449:          exit (-1);
        !           450:        }
        !           451: EOF
        !           452:        $CC_FOR_BUILD -o $dummy $dummy.c &&
        !           453:          dummyarg=`echo "${UNAME_RELEASE}" | sed -n 's/\([0-9]*\).*/\1/p'` &&
        !           454:          SYSTEM_NAME=`$dummy $dummyarg` &&
        !           455:            { echo "$SYSTEM_NAME"; exit; }
        !           456:        echo mips-mips-riscos${UNAME_RELEASE}
        !           457:        exit ;;
        !           458:     Motorola:PowerMAX_OS:*:*)
        !           459:        echo powerpc-motorola-powermax
        !           460:        exit ;;
        !           461:     Motorola:*:4.3:PL8-*)
        !           462:        echo powerpc-harris-powermax
        !           463:        exit ;;
        !           464:     Night_Hawk:*:*:PowerMAX_OS | Synergy:PowerMAX_OS:*:*)
        !           465:        echo powerpc-harris-powermax
        !           466:        exit ;;
        !           467:     Night_Hawk:Power_UNIX:*:*)
        !           468:        echo powerpc-harris-powerunix
        !           469:        exit ;;
        !           470:     m88k:CX/UX:7*:*)
        !           471:        echo m88k-harris-cxux7
        !           472:        exit ;;
        !           473:     m88k:*:4*:R4*)
        !           474:        echo m88k-motorola-sysv4
        !           475:        exit ;;
        !           476:     m88k:*:3*:R3*)
        !           477:        echo m88k-motorola-sysv3
        !           478:        exit ;;
        !           479:     AViiON:dgux:*:*)
        !           480:         # DG/UX returns AViiON for all architectures
        !           481:         UNAME_PROCESSOR=`/usr/bin/uname -p`
        !           482:        if [ $UNAME_PROCESSOR = mc88100 ] || [ $UNAME_PROCESSOR = mc88110 ]
        !           483:        then
        !           484:            if [ ${TARGET_BINARY_INTERFACE}x = m88kdguxelfx ] || \
        !           485:               [ ${TARGET_BINARY_INTERFACE}x = x ]
        !           486:            then
        !           487:                echo m88k-dg-dgux${UNAME_RELEASE}
        !           488:            else
        !           489:                echo m88k-dg-dguxbcs${UNAME_RELEASE}
        !           490:            fi
        !           491:        else
        !           492:            echo i586-dg-dgux${UNAME_RELEASE}
        !           493:        fi
        !           494:        exit ;;
        !           495:     M88*:DolphinOS:*:*)        # DolphinOS (SVR3)
        !           496:        echo m88k-dolphin-sysv3
        !           497:        exit ;;
        !           498:     M88*:*:R3*:*)
        !           499:        # Delta 88k system running SVR3
        !           500:        echo m88k-motorola-sysv3
        !           501:        exit ;;
        !           502:     XD88*:*:*:*) # Tektronix XD88 system running UTekV (SVR3)
        !           503:        echo m88k-tektronix-sysv3
        !           504:        exit ;;
        !           505:     Tek43[0-9][0-9]:UTek:*:*) # Tektronix 4300 system running UTek (BSD)
        !           506:        echo m68k-tektronix-bsd
        !           507:        exit ;;
        !           508:     *:IRIX*:*:*)
        !           509:        echo mips-sgi-irix`echo ${UNAME_RELEASE}|sed -e 's/-/_/g'`
        !           510:        exit ;;
        !           511:     ????????:AIX?:[12].1:2)   # AIX 2.2.1 or AIX 2.1.1 is RT/PC AIX.
        !           512:        echo romp-ibm-aix     # uname -m gives an 8 hex-code CPU id
        !           513:        exit ;;               # Note that: echo "'`uname -s`'" gives 'AIX '
        !           514:     i*86:AIX:*:*)
        !           515:        echo i386-ibm-aix
        !           516:        exit ;;
        !           517:     ia64:AIX:*:*)
        !           518:        if [ -x /usr/bin/oslevel ] ; then
        !           519:                IBM_REV=`/usr/bin/oslevel`
        !           520:        else
        !           521:                IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE}
        !           522:        fi
        !           523:        echo ${UNAME_MACHINE}-ibm-aix${IBM_REV}
        !           524:        exit ;;
        !           525:     *:AIX:2:3)
        !           526:        if grep bos325 /usr/include/stdio.h >/dev/null 2>&1; then
        !           527:                eval $set_cc_for_build
        !           528:                sed 's/^                //' << EOF >$dummy.c
        !           529:                #include <sys/systemcfg.h>
        !           530: 
        !           531:                main()
        !           532:                        {
        !           533:                        if (!__power_pc())
        !           534:                                exit(1);
        !           535:                        puts("powerpc-ibm-aix3.2.5");
        !           536:                        exit(0);
        !           537:                        }
        !           538: EOF
        !           539:                if $CC_FOR_BUILD -o $dummy $dummy.c && SYSTEM_NAME=`$dummy`
        !           540:                then
        !           541:                        echo "$SYSTEM_NAME"
        !           542:                else
        !           543:                        echo rs6000-ibm-aix3.2.5
        !           544:                fi
        !           545:        elif grep bos324 /usr/include/stdio.h >/dev/null 2>&1; then
        !           546:                echo rs6000-ibm-aix3.2.4
        !           547:        else
        !           548:                echo rs6000-ibm-aix3.2
        !           549:        fi
        !           550:        exit ;;
        !           551:     *:AIX:*:[456])
        !           552:        IBM_CPU_ID=`/usr/sbin/lsdev -C -c processor -S available | sed 1q | awk '{ print $1 }'`
        !           553:        if /usr/sbin/lsattr -El ${IBM_CPU_ID} | grep ' POWER' >/dev/null 2>&1; then
        !           554:                IBM_ARCH=rs6000
        !           555:        else
        !           556:                IBM_ARCH=powerpc
        !           557:        fi
        !           558:        if [ -x /usr/bin/oslevel ] ; then
        !           559:                IBM_REV=`/usr/bin/oslevel`
        !           560:        else
        !           561:                IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE}
        !           562:        fi
        !           563:        echo ${IBM_ARCH}-ibm-aix${IBM_REV}
        !           564:        exit ;;
        !           565:     *:AIX:*:*)
        !           566:        echo rs6000-ibm-aix
        !           567:        exit ;;
        !           568:     ibmrt:4.4BSD:*|romp-ibm:BSD:*)
        !           569:        echo romp-ibm-bsd4.4
        !           570:        exit ;;
        !           571:     ibmrt:*BSD:*|romp-ibm:BSD:*)            # covers RT/PC BSD and
        !           572:        echo romp-ibm-bsd${UNAME_RELEASE}   # 4.3 with uname added to
        !           573:        exit ;;                             # report: romp-ibm BSD 4.3
        !           574:     *:BOSX:*:*)
        !           575:        echo rs6000-bull-bosx
        !           576:        exit ;;
        !           577:     DPX/2?00:B.O.S.:*:*)
        !           578:        echo m68k-bull-sysv3
        !           579:        exit ;;
        !           580:     9000/[34]??:4.3bsd:1.*:*)
        !           581:        echo m68k-hp-bsd
        !           582:        exit ;;
        !           583:     hp300:4.4BSD:*:* | 9000/[34]??:4.3bsd:2.*:*)
        !           584:        echo m68k-hp-bsd4.4
        !           585:        exit ;;
        !           586:     9000/[34678]??:HP-UX:*:*)
        !           587:        HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'`
        !           588:        case "${UNAME_MACHINE}" in
        !           589:            9000/31? )            HP_ARCH=m68000 ;;
        !           590:            9000/[34]?? )         HP_ARCH=m68k ;;
        !           591:            9000/[678][0-9][0-9])
        !           592:                if [ -x /usr/bin/getconf ]; then
        !           593:                    sc_cpu_version=`/usr/bin/getconf SC_CPU_VERSION 2>/dev/null`
        !           594:                     sc_kernel_bits=`/usr/bin/getconf SC_KERNEL_BITS 2>/dev/null`
        !           595:                     case "${sc_cpu_version}" in
        !           596:                       523) HP_ARCH="hppa1.0" ;; # CPU_PA_RISC1_0
        !           597:                       528) HP_ARCH="hppa1.1" ;; # CPU_PA_RISC1_1
        !           598:                       532)                      # CPU_PA_RISC2_0
        !           599:                         case "${sc_kernel_bits}" in
        !           600:                           32) HP_ARCH="hppa2.0n" ;;
        !           601:                           64) HP_ARCH="hppa2.0w" ;;
        !           602:                          '') HP_ARCH="hppa2.0" ;;   # HP-UX 10.20
        !           603:                         esac ;;
        !           604:                     esac
        !           605:                fi
        !           606:                if [ "${HP_ARCH}" = "" ]; then
        !           607:                    eval $set_cc_for_build
        !           608:                    sed 's/^              //' << EOF >$dummy.c
        !           609: 
        !           610:               #define _HPUX_SOURCE
        !           611:               #include <stdlib.h>
        !           612:               #include <unistd.h>
        !           613: 
        !           614:               int main ()
        !           615:               {
        !           616:               #if defined(_SC_KERNEL_BITS)
        !           617:                   long bits = sysconf(_SC_KERNEL_BITS);
        !           618:               #endif
        !           619:                   long cpu  = sysconf (_SC_CPU_VERSION);
        !           620: 
        !           621:                   switch (cpu)
        !           622:                {
        !           623:                case CPU_PA_RISC1_0: puts ("hppa1.0"); break;
        !           624:                case CPU_PA_RISC1_1: puts ("hppa1.1"); break;
        !           625:                case CPU_PA_RISC2_0:
        !           626:               #if defined(_SC_KERNEL_BITS)
        !           627:                    switch (bits)
        !           628:                        {
        !           629:                        case 64: puts ("hppa2.0w"); break;
        !           630:                        case 32: puts ("hppa2.0n"); break;
        !           631:                        default: puts ("hppa2.0"); break;
        !           632:                        } break;
        !           633:               #else  /* !defined(_SC_KERNEL_BITS) */
        !           634:                    puts ("hppa2.0"); break;
        !           635:               #endif
        !           636:                default: puts ("hppa1.0"); break;
        !           637:                }
        !           638:                   exit (0);
        !           639:               }
        !           640: EOF
        !           641:                    (CCOPTS= $CC_FOR_BUILD -o $dummy $dummy.c 2>/dev/null) && HP_ARCH=`$dummy`
        !           642:                    test -z "$HP_ARCH" && HP_ARCH=hppa
        !           643:                fi ;;
        !           644:        esac
        !           645:        if [ ${HP_ARCH} = "hppa2.0w" ]
        !           646:        then
        !           647:            eval $set_cc_for_build
        !           648: 
        !           649:            # hppa2.0w-hp-hpux* has a 64-bit kernel and a compiler generating
        !           650:            # 32-bit code.  hppa64-hp-hpux* has the same kernel and a compiler
        !           651:            # generating 64-bit code.  GNU and HP use different nomenclature:
        !           652:            #
        !           653:            # $ CC_FOR_BUILD=cc ./config.guess
        !           654:            # => hppa2.0w-hp-hpux11.23
        !           655:            # $ CC_FOR_BUILD="cc +DA2.0w" ./config.guess
        !           656:            # => hppa64-hp-hpux11.23
        !           657: 
        !           658:            if echo __LP64__ | (CCOPTS= $CC_FOR_BUILD -E - 2>/dev/null) |
        !           659:                grep __LP64__ >/dev/null
        !           660:            then
        !           661:                HP_ARCH="hppa2.0w"
        !           662:            else
        !           663:                HP_ARCH="hppa64"
        !           664:            fi
        !           665:        fi
        !           666:        echo ${HP_ARCH}-hp-hpux${HPUX_REV}
        !           667:        exit ;;
        !           668:     ia64:HP-UX:*:*)
        !           669:        HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'`
        !           670:        echo ia64-hp-hpux${HPUX_REV}
        !           671:        exit ;;
        !           672:     3050*:HI-UX:*:*)
        !           673:        eval $set_cc_for_build
        !           674:        sed 's/^        //' << EOF >$dummy.c
        !           675:        #include <unistd.h>
        !           676:        int
        !           677:        main ()
        !           678:        {
        !           679:          long cpu = sysconf (_SC_CPU_VERSION);
        !           680:          /* The order matters, because CPU_IS_HP_MC68K erroneously returns
        !           681:             true for CPU_PA_RISC1_0.  CPU_IS_PA_RISC returns correct
        !           682:             results, however.  */
        !           683:          if (CPU_IS_PA_RISC (cpu))
        !           684:            {
        !           685:              switch (cpu)
        !           686:                {
        !           687:                  case CPU_PA_RISC1_0: puts ("hppa1.0-hitachi-hiuxwe2"); break;
        !           688:                  case CPU_PA_RISC1_1: puts ("hppa1.1-hitachi-hiuxwe2"); break;
        !           689:                  case CPU_PA_RISC2_0: puts ("hppa2.0-hitachi-hiuxwe2"); break;
        !           690:                  default: puts ("hppa-hitachi-hiuxwe2"); break;
        !           691:                }
        !           692:            }
        !           693:          else if (CPU_IS_HP_MC68K (cpu))
        !           694:            puts ("m68k-hitachi-hiuxwe2");
        !           695:          else puts ("unknown-hitachi-hiuxwe2");
        !           696:          exit (0);
        !           697:        }
        !           698: EOF
        !           699:        $CC_FOR_BUILD -o $dummy $dummy.c && SYSTEM_NAME=`$dummy` &&
        !           700:                { echo "$SYSTEM_NAME"; exit; }
        !           701:        echo unknown-hitachi-hiuxwe2
        !           702:        exit ;;
        !           703:     9000/7??:4.3bsd:*:* | 9000/8?[79]:4.3bsd:*:* )
        !           704:        echo hppa1.1-hp-bsd
        !           705:        exit ;;
        !           706:     9000/8??:4.3bsd:*:*)
        !           707:        echo hppa1.0-hp-bsd
        !           708:        exit ;;
        !           709:     *9??*:MPE/iX:*:* | *3000*:MPE/iX:*:*)
        !           710:        echo hppa1.0-hp-mpeix
        !           711:        exit ;;
        !           712:     hp7??:OSF1:*:* | hp8?[79]:OSF1:*:* )
        !           713:        echo hppa1.1-hp-osf
        !           714:        exit ;;
        !           715:     hp8??:OSF1:*:*)
        !           716:        echo hppa1.0-hp-osf
        !           717:        exit ;;
        !           718:     i*86:OSF1:*:*)
        !           719:        if [ -x /usr/sbin/sysversion ] ; then
        !           720:            echo ${UNAME_MACHINE}-unknown-osf1mk
        !           721:        else
        !           722:            echo ${UNAME_MACHINE}-unknown-osf1
        !           723:        fi
        !           724:        exit ;;
        !           725:     parisc*:Lites*:*:*)
        !           726:        echo hppa1.1-hp-lites
        !           727:        exit ;;
        !           728:     C1*:ConvexOS:*:* | convex:ConvexOS:C1*:*)
        !           729:        echo c1-convex-bsd
        !           730:         exit ;;
        !           731:     C2*:ConvexOS:*:* | convex:ConvexOS:C2*:*)
        !           732:        if getsysinfo -f scalar_acc
        !           733:        then echo c32-convex-bsd
        !           734:        else echo c2-convex-bsd
        !           735:        fi
        !           736:         exit ;;
        !           737:     C34*:ConvexOS:*:* | convex:ConvexOS:C34*:*)
        !           738:        echo c34-convex-bsd
        !           739:         exit ;;
        !           740:     C38*:ConvexOS:*:* | convex:ConvexOS:C38*:*)
        !           741:        echo c38-convex-bsd
        !           742:         exit ;;
        !           743:     C4*:ConvexOS:*:* | convex:ConvexOS:C4*:*)
        !           744:        echo c4-convex-bsd
        !           745:         exit ;;
        !           746:     CRAY*Y-MP:*:*:*)
        !           747:        echo ymp-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
        !           748:        exit ;;
        !           749:     CRAY*[A-Z]90:*:*:*)
        !           750:        echo ${UNAME_MACHINE}-cray-unicos${UNAME_RELEASE} \
        !           751:        | sed -e 's/CRAY.*\([A-Z]90\)/\1/' \
        !           752:              -e y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/ \
        !           753:              -e 's/\.[^.]*$/.X/'
        !           754:        exit ;;
        !           755:     CRAY*TS:*:*:*)
        !           756:        echo t90-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
        !           757:        exit ;;
        !           758:     CRAY*T3E:*:*:*)
        !           759:        echo alphaev5-cray-unicosmk${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
        !           760:        exit ;;
        !           761:     CRAY*SV1:*:*:*)
        !           762:        echo sv1-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
        !           763:        exit ;;
        !           764:     *:UNICOS/mp:*:*)
        !           765:        echo craynv-cray-unicosmp${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
        !           766:        exit ;;
        !           767:     F30[01]:UNIX_System_V:*:* | F700:UNIX_System_V:*:*)
        !           768:        FUJITSU_PROC=`uname -m | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'`
        !           769:         FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'`
        !           770:         FUJITSU_REL=`echo ${UNAME_RELEASE} | sed -e 's/ /_/'`
        !           771:         echo "${FUJITSU_PROC}-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}"
        !           772:         exit ;;
        !           773:     5000:UNIX_System_V:4.*:*)
        !           774:         FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'`
        !           775:         FUJITSU_REL=`echo ${UNAME_RELEASE} | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/ /_/'`
        !           776:         echo "sparc-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}"
        !           777:        exit ;;
        !           778:     i*86:BSD/386:*:* | i*86:BSD/OS:*:* | *:Ascend\ Embedded/OS:*:*)
        !           779:        echo ${UNAME_MACHINE}-pc-bsdi${UNAME_RELEASE}
        !           780:        exit ;;
        !           781:     sparc*:BSD/OS:*:*)
        !           782:        echo sparc-unknown-bsdi${UNAME_RELEASE}
        !           783:        exit ;;
        !           784:     *:BSD/OS:*:*)
        !           785:        echo ${UNAME_MACHINE}-unknown-bsdi${UNAME_RELEASE}
        !           786:        exit ;;
        !           787:     *:FreeBSD:*:*)
        !           788:        case ${UNAME_MACHINE} in
        !           789:            pc98)
        !           790:                echo i386-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;;
        !           791:            amd64)
        !           792:                echo x86_64-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;;
        !           793:            *)
        !           794:                echo ${UNAME_MACHINE}-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;;
        !           795:        esac
        !           796:        exit ;;
        !           797:     i*:CYGWIN*:*)
        !           798:        echo ${UNAME_MACHINE}-pc-cygwin
        !           799:        exit ;;
        !           800:     *:MINGW*:*)
        !           801:        echo ${UNAME_MACHINE}-pc-mingw32
        !           802:        exit ;;
        !           803:     i*:windows32*:*)
        !           804:        # uname -m includes "-pc" on this system.
        !           805:        echo ${UNAME_MACHINE}-mingw32
        !           806:        exit ;;
        !           807:     i*:PW*:*)
        !           808:        echo ${UNAME_MACHINE}-pc-pw32
        !           809:        exit ;;
        !           810:     *:Interix*:[3456]*)
        !           811:        case ${UNAME_MACHINE} in
        !           812:            x86)
        !           813:                echo i586-pc-interix${UNAME_RELEASE}
        !           814:                exit ;;
        !           815:            EM64T | authenticamd | genuineintel)
        !           816:                echo x86_64-unknown-interix${UNAME_RELEASE}
        !           817:                exit ;;
        !           818:            IA64)
        !           819:                echo ia64-unknown-interix${UNAME_RELEASE}
        !           820:                exit ;;
        !           821:        esac ;;
        !           822:     [345]86:Windows_95:* | [345]86:Windows_98:* | [345]86:Windows_NT:*)
        !           823:        echo i${UNAME_MACHINE}-pc-mks
        !           824:        exit ;;
        !           825:     i*:Windows_NT*:* | Pentium*:Windows_NT*:*)
        !           826:        # How do we know it's Interix rather than the generic POSIX subsystem?
        !           827:        # It also conflicts with pre-2.0 versions of AT&T UWIN. Should we
        !           828:        # UNAME_MACHINE based on the output of uname instead of i386?
        !           829:        echo i586-pc-interix
        !           830:        exit ;;
        !           831:     i*:UWIN*:*)
        !           832:        echo ${UNAME_MACHINE}-pc-uwin
        !           833:        exit ;;
        !           834:     amd64:CYGWIN*:*:* | x86_64:CYGWIN*:*:*)
        !           835:        echo x86_64-unknown-cygwin
        !           836:        exit ;;
        !           837:     p*:CYGWIN*:*)
        !           838:        echo powerpcle-unknown-cygwin
        !           839:        exit ;;
        !           840:     prep*:SunOS:5.*:*)
        !           841:        echo powerpcle-unknown-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
        !           842:        exit ;;
        !           843:     *:GNU:*:*)
        !           844:        # the GNU system
        !           845:        echo `echo ${UNAME_MACHINE}|sed -e 's,[-/].*$,,'`-unknown-gnu`echo ${UNAME_RELEASE}|sed -e 's,/.*$,,'`
        !           846:        exit ;;
        !           847:     *:GNU/*:*:*)
        !           848:        # other systems with GNU libc and userland
        !           849:        echo ${UNAME_MACHINE}-unknown-`echo ${UNAME_SYSTEM} | sed 's,^[^/]*/,,' | tr '[A-Z]' '[a-z]'``echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`-gnu
        !           850:        exit ;;
        !           851:     i*86:Minix:*:*)
        !           852:        echo ${UNAME_MACHINE}-pc-minix
        !           853:        exit ;;
        !           854:     arm*:Linux:*:*)
        !           855:        eval $set_cc_for_build
        !           856:        if echo __ARM_EABI__ | $CC_FOR_BUILD -E - 2>/dev/null \
        !           857:            | grep -q __ARM_EABI__
        !           858:        then
        !           859:            echo ${UNAME_MACHINE}-unknown-linux-gnu
        !           860:        else
        !           861:            echo ${UNAME_MACHINE}-unknown-linux-gnueabi
        !           862:        fi
        !           863:        exit ;;
        !           864:     avr32*:Linux:*:*)
        !           865:        echo ${UNAME_MACHINE}-unknown-linux-gnu
        !           866:        exit ;;
        !           867:     cris:Linux:*:*)
        !           868:        echo cris-axis-linux-gnu
        !           869:        exit ;;
        !           870:     crisv32:Linux:*:*)
        !           871:        echo crisv32-axis-linux-gnu
        !           872:        exit ;;
        !           873:     frv:Linux:*:*)
        !           874:        echo frv-unknown-linux-gnu
        !           875:        exit ;;
        !           876:     ia64:Linux:*:*)
        !           877:        echo ${UNAME_MACHINE}-unknown-linux-gnu
        !           878:        exit ;;
        !           879:     m32r*:Linux:*:*)
        !           880:        echo ${UNAME_MACHINE}-unknown-linux-gnu
        !           881:        exit ;;
        !           882:     m68*:Linux:*:*)
        !           883:        echo ${UNAME_MACHINE}-unknown-linux-gnu
        !           884:        exit ;;
        !           885:     mips:Linux:*:*)
        !           886:        eval $set_cc_for_build
        !           887:        sed 's/^        //' << EOF >$dummy.c
        !           888:        #undef CPU
        !           889:        #undef mips
        !           890:        #undef mipsel
        !           891:        #if defined(__MIPSEL__) || defined(__MIPSEL) || defined(_MIPSEL) || defined(MIPSEL)
        !           892:        CPU=mipsel
        !           893:        #else
        !           894:        #if defined(__MIPSEB__) || defined(__MIPSEB) || defined(_MIPSEB) || defined(MIPSEB)
        !           895:        CPU=mips
        !           896:        #else
        !           897:        CPU=
        !           898:        #endif
        !           899:        #endif
        !           900: EOF
        !           901:        eval "`$CC_FOR_BUILD -E $dummy.c 2>/dev/null | sed -n '
        !           902:            /^CPU/{
        !           903:                s: ::g
        !           904:                p
        !           905:            }'`"
        !           906:        test x"${CPU}" != x && { echo "${CPU}-unknown-linux-gnu"; exit; }
        !           907:        ;;
        !           908:     mips64:Linux:*:*)
        !           909:        eval $set_cc_for_build
        !           910:        sed 's/^        //' << EOF >$dummy.c
        !           911:        #undef CPU
        !           912:        #undef mips64
        !           913:        #undef mips64el
        !           914:        #if defined(__MIPSEL__) || defined(__MIPSEL) || defined(_MIPSEL) || defined(MIPSEL)
        !           915:        CPU=mips64el
        !           916:        #else
        !           917:        #if defined(__MIPSEB__) || defined(__MIPSEB) || defined(_MIPSEB) || defined(MIPSEB)
        !           918:        CPU=mips64
        !           919:        #else
        !           920:        CPU=
        !           921:        #endif
        !           922:        #endif
        !           923: EOF
        !           924:        eval "`$CC_FOR_BUILD -E $dummy.c 2>/dev/null | sed -n '
        !           925:            /^CPU/{
        !           926:                s: ::g
        !           927:                p
        !           928:            }'`"
        !           929:        test x"${CPU}" != x && { echo "${CPU}-unknown-linux-gnu"; exit; }
        !           930:        ;;
        !           931:     or32:Linux:*:*)
        !           932:        echo or32-unknown-linux-gnu
        !           933:        exit ;;
        !           934:     ppc:Linux:*:*)
        !           935:        echo powerpc-unknown-linux-gnu
        !           936:        exit ;;
        !           937:     ppc64:Linux:*:*)
        !           938:        echo powerpc64-unknown-linux-gnu
        !           939:        exit ;;
        !           940:     alpha:Linux:*:*)
        !           941:        case `sed -n '/^cpu model/s/^.*: \(.*\)/\1/p' < /proc/cpuinfo` in
        !           942:          EV5)   UNAME_MACHINE=alphaev5 ;;
        !           943:          EV56)  UNAME_MACHINE=alphaev56 ;;
        !           944:          PCA56) UNAME_MACHINE=alphapca56 ;;
        !           945:          PCA57) UNAME_MACHINE=alphapca56 ;;
        !           946:          EV6)   UNAME_MACHINE=alphaev6 ;;
        !           947:          EV67)  UNAME_MACHINE=alphaev67 ;;
        !           948:          EV68*) UNAME_MACHINE=alphaev68 ;;
        !           949:         esac
        !           950:        objdump --private-headers /bin/sh | grep ld.so.1 >/dev/null
        !           951:        if test "$?" = 0 ; then LIBC="libc1" ; else LIBC="" ; fi
        !           952:        echo ${UNAME_MACHINE}-unknown-linux-gnu${LIBC}
        !           953:        exit ;;
        !           954:     padre:Linux:*:*)
        !           955:        echo sparc-unknown-linux-gnu
        !           956:        exit ;;
        !           957:     parisc:Linux:*:* | hppa:Linux:*:*)
        !           958:        # Look for CPU level
        !           959:        case `grep '^cpu[^a-z]*:' /proc/cpuinfo 2>/dev/null | cut -d' ' -f2` in
        !           960:          PA7*) echo hppa1.1-unknown-linux-gnu ;;
        !           961:          PA8*) echo hppa2.0-unknown-linux-gnu ;;
        !           962:          *)    echo hppa-unknown-linux-gnu ;;
        !           963:        esac
        !           964:        exit ;;
        !           965:     parisc64:Linux:*:* | hppa64:Linux:*:*)
        !           966:        echo hppa64-unknown-linux-gnu
        !           967:        exit ;;
        !           968:     s390:Linux:*:* | s390x:Linux:*:*)
        !           969:        echo ${UNAME_MACHINE}-ibm-linux
        !           970:        exit ;;
        !           971:     sh64*:Linux:*:*)
        !           972:        echo ${UNAME_MACHINE}-unknown-linux-gnu
        !           973:        exit ;;
        !           974:     sh*:Linux:*:*)
        !           975:        echo ${UNAME_MACHINE}-unknown-linux-gnu
        !           976:        exit ;;
        !           977:     sparc:Linux:*:* | sparc64:Linux:*:*)
        !           978:        echo ${UNAME_MACHINE}-unknown-linux-gnu
        !           979:        exit ;;
        !           980:     vax:Linux:*:*)
        !           981:        echo ${UNAME_MACHINE}-dec-linux-gnu
        !           982:        exit ;;
        !           983:     x86_64:Linux:*:*)
        !           984:        echo x86_64-unknown-linux-gnu
        !           985:        exit ;;
        !           986:     xtensa*:Linux:*:*)
        !           987:        echo ${UNAME_MACHINE}-unknown-linux-gnu
        !           988:        exit ;;
        !           989:     i*86:Linux:*:*)
        !           990:        # The BFD linker knows what the default object file format is, so
        !           991:        # first see if it will tell us. cd to the root directory to prevent
        !           992:        # problems with other programs or directories called `ld' in the path.
        !           993:        # Set LC_ALL=C to ensure ld outputs messages in English.
        !           994:        ld_supported_targets=`cd /; LC_ALL=C ld --help 2>&1 \
        !           995:                         | sed -ne '/supported targets:/!d
        !           996:                                    s/[         ][      ]*/ /g
        !           997:                                    s/.*supported targets: *//
        !           998:                                    s/ .*//
        !           999:                                    p'`
        !          1000:         case "$ld_supported_targets" in
        !          1001:          elf32-i386)
        !          1002:                TENTATIVE="${UNAME_MACHINE}-pc-linux-gnu"
        !          1003:                ;;
        !          1004:          a.out-i386-linux)
        !          1005:                echo "${UNAME_MACHINE}-pc-linux-gnuaout"
        !          1006:                exit ;;
        !          1007:          "")
        !          1008:                # Either a pre-BFD a.out linker (linux-gnuoldld) or
        !          1009:                # one that does not give us useful --help.
        !          1010:                echo "${UNAME_MACHINE}-pc-linux-gnuoldld"
        !          1011:                exit ;;
        !          1012:        esac
        !          1013:        # Determine whether the default compiler is a.out or elf
        !          1014:        eval $set_cc_for_build
        !          1015:        sed 's/^        //' << EOF >$dummy.c
        !          1016:        #include <features.h>
        !          1017:        #ifdef __ELF__
        !          1018:        # ifdef __GLIBC__
        !          1019:        #  if __GLIBC__ >= 2
        !          1020:        LIBC=gnu
        !          1021:        #  else
        !          1022:        LIBC=gnulibc1
        !          1023:        #  endif
        !          1024:        # else
        !          1025:        LIBC=gnulibc1
        !          1026:        # endif
        !          1027:        #else
        !          1028:        #if defined(__INTEL_COMPILER) || defined(__PGI) || defined(__SUNPRO_C) || defined(__SUNPRO_CC)
        !          1029:        LIBC=gnu
        !          1030:        #else
        !          1031:        LIBC=gnuaout
        !          1032:        #endif
        !          1033:        #endif
        !          1034:        #ifdef __dietlibc__
        !          1035:        LIBC=dietlibc
        !          1036:        #endif
        !          1037: EOF
        !          1038:        eval "`$CC_FOR_BUILD -E $dummy.c 2>/dev/null | sed -n '
        !          1039:            /^LIBC/{
        !          1040:                s: ::g
        !          1041:                p
        !          1042:            }'`"
        !          1043:        test x"${LIBC}" != x && {
        !          1044:                echo "${UNAME_MACHINE}-pc-linux-${LIBC}"
        !          1045:                exit
        !          1046:        }
        !          1047:        test x"${TENTATIVE}" != x && { echo "${TENTATIVE}"; exit; }
        !          1048:        ;;
        !          1049:     i*86:DYNIX/ptx:4*:*)
        !          1050:        # ptx 4.0 does uname -s correctly, with DYNIX/ptx in there.
        !          1051:        # earlier versions are messed up and put the nodename in both
        !          1052:        # sysname and nodename.
        !          1053:        echo i386-sequent-sysv4
        !          1054:        exit ;;
        !          1055:     i*86:UNIX_SV:4.2MP:2.*)
        !          1056:         # Unixware is an offshoot of SVR4, but it has its own version
        !          1057:         # number series starting with 2...
        !          1058:         # I am not positive that other SVR4 systems won't match this,
        !          1059:        # I just have to hope.  -- rms.
        !          1060:         # Use sysv4.2uw... so that sysv4* matches it.
        !          1061:        echo ${UNAME_MACHINE}-pc-sysv4.2uw${UNAME_VERSION}
        !          1062:        exit ;;
        !          1063:     i*86:OS/2:*:*)
        !          1064:        # If we were able to find `uname', then EMX Unix compatibility
        !          1065:        # is probably installed.
        !          1066:        echo ${UNAME_MACHINE}-pc-os2-emx
        !          1067:        exit ;;
        !          1068:     i*86:XTS-300:*:STOP)
        !          1069:        echo ${UNAME_MACHINE}-unknown-stop
        !          1070:        exit ;;
        !          1071:     i*86:atheos:*:*)
        !          1072:        echo ${UNAME_MACHINE}-unknown-atheos
        !          1073:        exit ;;
        !          1074:     i*86:syllable:*:*)
        !          1075:        echo ${UNAME_MACHINE}-pc-syllable
        !          1076:        exit ;;
        !          1077:     i*86:LynxOS:2.*:* | i*86:LynxOS:3.[01]*:* | i*86:LynxOS:4.0*:*)
        !          1078:        echo i386-unknown-lynxos${UNAME_RELEASE}
        !          1079:        exit ;;
        !          1080:     i*86:*DOS:*:*)
        !          1081:        echo ${UNAME_MACHINE}-pc-msdosdjgpp
        !          1082:        exit ;;
        !          1083:     i*86:*:4.*:* | i*86:SYSTEM_V:4.*:*)
        !          1084:        UNAME_REL=`echo ${UNAME_RELEASE} | sed 's/\/MP$//'`
        !          1085:        if grep Novell /usr/include/link.h >/dev/null 2>/dev/null; then
        !          1086:                echo ${UNAME_MACHINE}-univel-sysv${UNAME_REL}
        !          1087:        else
        !          1088:                echo ${UNAME_MACHINE}-pc-sysv${UNAME_REL}
        !          1089:        fi
        !          1090:        exit ;;
        !          1091:     i*86:*:5:[678]*)
        !          1092:        # UnixWare 7.x, OpenUNIX and OpenServer 6.
        !          1093:        case `/bin/uname -X | grep "^Machine"` in
        !          1094:            *486*)           UNAME_MACHINE=i486 ;;
        !          1095:            *Pentium)        UNAME_MACHINE=i586 ;;
        !          1096:            *Pent*|*Celeron) UNAME_MACHINE=i686 ;;
        !          1097:        esac
        !          1098:        echo ${UNAME_MACHINE}-unknown-sysv${UNAME_RELEASE}${UNAME_SYSTEM}${UNAME_VERSION}
        !          1099:        exit ;;
        !          1100:     i*86:*:3.2:*)
        !          1101:        if test -f /usr/options/cb.name; then
        !          1102:                UNAME_REL=`sed -n 's/.*Version //p' </usr/options/cb.name`
        !          1103:                echo ${UNAME_MACHINE}-pc-isc$UNAME_REL
        !          1104:        elif /bin/uname -X 2>/dev/null >/dev/null ; then
        !          1105:                UNAME_REL=`(/bin/uname -X|grep Release|sed -e 's/.*= //')`
        !          1106:                (/bin/uname -X|grep i80486 >/dev/null) && UNAME_MACHINE=i486
        !          1107:                (/bin/uname -X|grep '^Machine.*Pentium' >/dev/null) \
        !          1108:                        && UNAME_MACHINE=i586
        !          1109:                (/bin/uname -X|grep '^Machine.*Pent *II' >/dev/null) \
        !          1110:                        && UNAME_MACHINE=i686
        !          1111:                (/bin/uname -X|grep '^Machine.*Pentium Pro' >/dev/null) \
        !          1112:                        && UNAME_MACHINE=i686
        !          1113:                echo ${UNAME_MACHINE}-pc-sco$UNAME_REL
        !          1114:        else
        !          1115:                echo ${UNAME_MACHINE}-pc-sysv32
        !          1116:        fi
        !          1117:        exit ;;
        !          1118:     pc:*:*:*)
        !          1119:        # Left here for compatibility:
        !          1120:         # uname -m prints for DJGPP always 'pc', but it prints nothing about
        !          1121:         # the processor, so we play safe by assuming i586.
        !          1122:        # Note: whatever this is, it MUST be the same as what config.sub
        !          1123:        # prints for the "djgpp" host, or else GDB configury will decide that
        !          1124:        # this is a cross-build.
        !          1125:        echo i586-pc-msdosdjgpp
        !          1126:         exit ;;
        !          1127:     Intel:Mach:3*:*)
        !          1128:        echo i386-pc-mach3
        !          1129:        exit ;;
        !          1130:     paragon:*:*:*)
        !          1131:        echo i860-intel-osf1
        !          1132:        exit ;;
        !          1133:     i860:*:4.*:*) # i860-SVR4
        !          1134:        if grep Stardent /usr/include/sys/uadmin.h >/dev/null 2>&1 ; then
        !          1135:          echo i860-stardent-sysv${UNAME_RELEASE} # Stardent Vistra i860-SVR4
        !          1136:        else # Add other i860-SVR4 vendors below as they are discovered.
        !          1137:          echo i860-unknown-sysv${UNAME_RELEASE}  # Unknown i860-SVR4
        !          1138:        fi
        !          1139:        exit ;;
        !          1140:     mini*:CTIX:SYS*5:*)
        !          1141:        # "miniframe"
        !          1142:        echo m68010-convergent-sysv
        !          1143:        exit ;;
        !          1144:     mc68k:UNIX:SYSTEM5:3.51m)
        !          1145:        echo m68k-convergent-sysv
        !          1146:        exit ;;
        !          1147:     M680?0:D-NIX:5.3:*)
        !          1148:        echo m68k-diab-dnix
        !          1149:        exit ;;
        !          1150:     M68*:*:R3V[5678]*:*)
        !          1151:        test -r /sysV68 && { echo 'm68k-motorola-sysv'; exit; } ;;
        !          1152:     3[345]??:*:4.0:3.0 | 3[34]??A:*:4.0:3.0 | 3[34]??,*:*:4.0:3.0 | 3[34]??/*:*:4.0:3.0 | 4400:*:4.0:3.0 | 4850:*:4.0:3.0 | SKA40:*:4.0:3.0 | SDS2:*:4.0:3.0 | SHG2:*:4.0:3.0 | S7501*:*:4.0:3.0)
        !          1153:        OS_REL=''
        !          1154:        test -r /etc/.relid \
        !          1155:        && OS_REL=.`sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid`
        !          1156:        /bin/uname -p 2>/dev/null | grep 86 >/dev/null \
        !          1157:          && { echo i486-ncr-sysv4.3${OS_REL}; exit; }
        !          1158:        /bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \
        !          1159:          && { echo i586-ncr-sysv4.3${OS_REL}; exit; } ;;
        !          1160:     3[34]??:*:4.0:* | 3[34]??,*:*:4.0:*)
        !          1161:         /bin/uname -p 2>/dev/null | grep 86 >/dev/null \
        !          1162:           && { echo i486-ncr-sysv4; exit; } ;;
        !          1163:     NCR*:*:4.2:* | MPRAS*:*:4.2:*)
        !          1164:        OS_REL='.3'
        !          1165:        test -r /etc/.relid \
        !          1166:            && OS_REL=.`sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid`
        !          1167:        /bin/uname -p 2>/dev/null | grep 86 >/dev/null \
        !          1168:            && { echo i486-ncr-sysv4.3${OS_REL}; exit; }
        !          1169:        /bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \
        !          1170:            && { echo i586-ncr-sysv4.3${OS_REL}; exit; }
        !          1171:        /bin/uname -p 2>/dev/null | /bin/grep pteron >/dev/null \
        !          1172:            && { echo i586-ncr-sysv4.3${OS_REL}; exit; } ;;
        !          1173:     m68*:LynxOS:2.*:* | m68*:LynxOS:3.0*:*)
        !          1174:        echo m68k-unknown-lynxos${UNAME_RELEASE}
        !          1175:        exit ;;
        !          1176:     mc68030:UNIX_System_V:4.*:*)
        !          1177:        echo m68k-atari-sysv4
        !          1178:        exit ;;
        !          1179:     TSUNAMI:LynxOS:2.*:*)
        !          1180:        echo sparc-unknown-lynxos${UNAME_RELEASE}
        !          1181:        exit ;;
        !          1182:     rs6000:LynxOS:2.*:*)
        !          1183:        echo rs6000-unknown-lynxos${UNAME_RELEASE}
        !          1184:        exit ;;
        !          1185:     PowerPC:LynxOS:2.*:* | PowerPC:LynxOS:3.[01]*:* | PowerPC:LynxOS:4.0*:*)
        !          1186:        echo powerpc-unknown-lynxos${UNAME_RELEASE}
        !          1187:        exit ;;
        !          1188:     SM[BE]S:UNIX_SV:*:*)
        !          1189:        echo mips-dde-sysv${UNAME_RELEASE}
        !          1190:        exit ;;
        !          1191:     RM*:ReliantUNIX-*:*:*)
        !          1192:        echo mips-sni-sysv4
        !          1193:        exit ;;
        !          1194:     RM*:SINIX-*:*:*)
        !          1195:        echo mips-sni-sysv4
        !          1196:        exit ;;
        !          1197:     *:SINIX-*:*:*)
        !          1198:        if uname -p 2>/dev/null >/dev/null ; then
        !          1199:                UNAME_MACHINE=`(uname -p) 2>/dev/null`
        !          1200:                echo ${UNAME_MACHINE}-sni-sysv4
        !          1201:        else
        !          1202:                echo ns32k-sni-sysv
        !          1203:        fi
        !          1204:        exit ;;
        !          1205:     PENTIUM:*:4.0*:*) # Unisys `ClearPath HMP IX 4000' SVR4/MP effort
        !          1206:                       # says <Richard.M.Bartel@ccMail.Census.GOV>
        !          1207:         echo i586-unisys-sysv4
        !          1208:         exit ;;
        !          1209:     *:UNIX_System_V:4*:FTX*)
        !          1210:        # From Gerald Hewes <hewes@openmarket.com>.
        !          1211:        # How about differentiating between stratus architectures? -djm
        !          1212:        echo hppa1.1-stratus-sysv4
        !          1213:        exit ;;
        !          1214:     *:*:*:FTX*)
        !          1215:        # From seanf@swdc.stratus.com.
        !          1216:        echo i860-stratus-sysv4
        !          1217:        exit ;;
        !          1218:     i*86:VOS:*:*)
        !          1219:        # From Paul.Green@stratus.com.
        !          1220:        echo ${UNAME_MACHINE}-stratus-vos
        !          1221:        exit ;;
        !          1222:     *:VOS:*:*)
        !          1223:        # From Paul.Green@stratus.com.
        !          1224:        echo hppa1.1-stratus-vos
        !          1225:        exit ;;
        !          1226:     mc68*:A/UX:*:*)
        !          1227:        echo m68k-apple-aux${UNAME_RELEASE}
        !          1228:        exit ;;
        !          1229:     news*:NEWS-OS:6*:*)
        !          1230:        echo mips-sony-newsos6
        !          1231:        exit ;;
        !          1232:     R[34]000:*System_V*:*:* | R4000:UNIX_SYSV:*:* | R*000:UNIX_SV:*:*)
        !          1233:        if [ -d /usr/nec ]; then
        !          1234:                echo mips-nec-sysv${UNAME_RELEASE}
        !          1235:        else
        !          1236:                echo mips-unknown-sysv${UNAME_RELEASE}
        !          1237:        fi
        !          1238:         exit ;;
        !          1239:     BeBox:BeOS:*:*)    # BeOS running on hardware made by Be, PPC only.
        !          1240:        echo powerpc-be-beos
        !          1241:        exit ;;
        !          1242:     BeMac:BeOS:*:*)    # BeOS running on Mac or Mac clone, PPC only.
        !          1243:        echo powerpc-apple-beos
        !          1244:        exit ;;
        !          1245:     BePC:BeOS:*:*)     # BeOS running on Intel PC compatible.
        !          1246:        echo i586-pc-beos
        !          1247:        exit ;;
        !          1248:     BePC:Haiku:*:*)    # Haiku running on Intel PC compatible.
        !          1249:        echo i586-pc-haiku
        !          1250:        exit ;;
        !          1251:     SX-4:SUPER-UX:*:*)
        !          1252:        echo sx4-nec-superux${UNAME_RELEASE}
        !          1253:        exit ;;
        !          1254:     SX-5:SUPER-UX:*:*)
        !          1255:        echo sx5-nec-superux${UNAME_RELEASE}
        !          1256:        exit ;;
        !          1257:     SX-6:SUPER-UX:*:*)
        !          1258:        echo sx6-nec-superux${UNAME_RELEASE}
        !          1259:        exit ;;
        !          1260:     SX-7:SUPER-UX:*:*)
        !          1261:        echo sx7-nec-superux${UNAME_RELEASE}
        !          1262:        exit ;;
        !          1263:     SX-8:SUPER-UX:*:*)
        !          1264:        echo sx8-nec-superux${UNAME_RELEASE}
        !          1265:        exit ;;
        !          1266:     SX-8R:SUPER-UX:*:*)
        !          1267:        echo sx8r-nec-superux${UNAME_RELEASE}
        !          1268:        exit ;;
        !          1269:     Power*:Rhapsody:*:*)
        !          1270:        echo powerpc-apple-rhapsody${UNAME_RELEASE}
        !          1271:        exit ;;
        !          1272:     *:Rhapsody:*:*)
        !          1273:        echo ${UNAME_MACHINE}-apple-rhapsody${UNAME_RELEASE}
        !          1274:        exit ;;
        !          1275:     *:Darwin:*:*)
        !          1276:        UNAME_PROCESSOR=`uname -p` || UNAME_PROCESSOR=unknown
        !          1277:        case $UNAME_PROCESSOR in
        !          1278:            unknown) UNAME_PROCESSOR=powerpc ;;
        !          1279:        esac
        !          1280:        echo ${UNAME_PROCESSOR}-apple-darwin${UNAME_RELEASE}
        !          1281:        exit ;;
        !          1282:     *:procnto*:*:* | *:QNX:[0123456789]*:*)
        !          1283:        UNAME_PROCESSOR=`uname -p`
        !          1284:        if test "$UNAME_PROCESSOR" = "x86"; then
        !          1285:                UNAME_PROCESSOR=i386
        !          1286:                UNAME_MACHINE=pc
        !          1287:        fi
        !          1288:        echo ${UNAME_PROCESSOR}-${UNAME_MACHINE}-nto-qnx${UNAME_RELEASE}
        !          1289:        exit ;;
        !          1290:     *:QNX:*:4*)
        !          1291:        echo i386-pc-qnx
        !          1292:        exit ;;
        !          1293:     NSE-?:NONSTOP_KERNEL:*:*)
        !          1294:        echo nse-tandem-nsk${UNAME_RELEASE}
        !          1295:        exit ;;
        !          1296:     NSR-?:NONSTOP_KERNEL:*:*)
        !          1297:        echo nsr-tandem-nsk${UNAME_RELEASE}
        !          1298:        exit ;;
        !          1299:     *:NonStop-UX:*:*)
        !          1300:        echo mips-compaq-nonstopux
        !          1301:        exit ;;
        !          1302:     BS2000:POSIX*:*:*)
        !          1303:        echo bs2000-siemens-sysv
        !          1304:        exit ;;
        !          1305:     DS/*:UNIX_System_V:*:*)
        !          1306:        echo ${UNAME_MACHINE}-${UNAME_SYSTEM}-${UNAME_RELEASE}
        !          1307:        exit ;;
        !          1308:     *:Plan9:*:*)
        !          1309:        # "uname -m" is not consistent, so use $cputype instead. 386
        !          1310:        # is converted to i386 for consistency with other x86
        !          1311:        # operating systems.
        !          1312:        if test "$cputype" = "386"; then
        !          1313:            UNAME_MACHINE=i386
        !          1314:        else
        !          1315:            UNAME_MACHINE="$cputype"
        !          1316:        fi
        !          1317:        echo ${UNAME_MACHINE}-unknown-plan9
        !          1318:        exit ;;
        !          1319:     *:TOPS-10:*:*)
        !          1320:        echo pdp10-unknown-tops10
        !          1321:        exit ;;
        !          1322:     *:TENEX:*:*)
        !          1323:        echo pdp10-unknown-tenex
        !          1324:        exit ;;
        !          1325:     KS10:TOPS-20:*:* | KL10:TOPS-20:*:* | TYPE4:TOPS-20:*:*)
        !          1326:        echo pdp10-dec-tops20
        !          1327:        exit ;;
        !          1328:     XKL-1:TOPS-20:*:* | TYPE5:TOPS-20:*:*)
        !          1329:        echo pdp10-xkl-tops20
        !          1330:        exit ;;
        !          1331:     *:TOPS-20:*:*)
        !          1332:        echo pdp10-unknown-tops20
        !          1333:        exit ;;
        !          1334:     *:ITS:*:*)
        !          1335:        echo pdp10-unknown-its
        !          1336:        exit ;;
        !          1337:     SEI:*:*:SEIUX)
        !          1338:         echo mips-sei-seiux${UNAME_RELEASE}
        !          1339:        exit ;;
        !          1340:     *:DragonFly:*:*)
        !          1341:        echo ${UNAME_MACHINE}-unknown-dragonfly`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`
        !          1342:        exit ;;
        !          1343:     *:*VMS:*:*)
        !          1344:        UNAME_MACHINE=`(uname -p) 2>/dev/null`
        !          1345:        case "${UNAME_MACHINE}" in
        !          1346:            A*) echo alpha-dec-vms ; exit ;;
        !          1347:            I*) echo ia64-dec-vms ; exit ;;
        !          1348:            V*) echo vax-dec-vms ; exit ;;
        !          1349:        esac ;;
        !          1350:     *:XENIX:*:SysV)
        !          1351:        echo i386-pc-xenix
        !          1352:        exit ;;
        !          1353:     i*86:skyos:*:*)
        !          1354:        echo ${UNAME_MACHINE}-pc-skyos`echo ${UNAME_RELEASE}` | sed -e 's/ .*$//'
        !          1355:        exit ;;
        !          1356:     i*86:rdos:*:*)
        !          1357:        echo ${UNAME_MACHINE}-pc-rdos
        !          1358:        exit ;;
        !          1359:     i*86:AROS:*:*)
        !          1360:        echo ${UNAME_MACHINE}-pc-aros
        !          1361:        exit ;;
        !          1362: esac
        !          1363: 
        !          1364: #echo '(No uname command or uname output not recognized.)' 1>&2
        !          1365: #echo "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" 1>&2
        !          1366: 
        !          1367: eval $set_cc_for_build
        !          1368: cat >$dummy.c <<EOF
        !          1369: #ifdef _SEQUENT_
        !          1370: # include <sys/types.h>
        !          1371: # include <sys/utsname.h>
        !          1372: #endif
        !          1373: main ()
        !          1374: {
        !          1375: #if defined (sony)
        !          1376: #if defined (MIPSEB)
        !          1377:   /* BFD wants "bsd" instead of "newsos".  Perhaps BFD should be changed,
        !          1378:      I don't know....  */
        !          1379:   printf ("mips-sony-bsd\n"); exit (0);
        !          1380: #else
        !          1381: #include <sys/param.h>
        !          1382:   printf ("m68k-sony-newsos%s\n",
        !          1383: #ifdef NEWSOS4
        !          1384:           "4"
        !          1385: #else
        !          1386:          ""
        !          1387: #endif
        !          1388:          ); exit (0);
        !          1389: #endif
        !          1390: #endif
        !          1391: 
        !          1392: #if defined (__arm) && defined (__acorn) && defined (__unix)
        !          1393:   printf ("arm-acorn-riscix\n"); exit (0);
        !          1394: #endif
        !          1395: 
        !          1396: #if defined (hp300) && !defined (hpux)
        !          1397:   printf ("m68k-hp-bsd\n"); exit (0);
        !          1398: #endif
        !          1399: 
        !          1400: #if defined (NeXT)
        !          1401: #if !defined (__ARCHITECTURE__)
        !          1402: #define __ARCHITECTURE__ "m68k"
        !          1403: #endif
        !          1404:   int version;
        !          1405:   version=`(hostinfo | sed -n 's/.*NeXT Mach \([0-9]*\).*/\1/p') 2>/dev/null`;
        !          1406:   if (version < 4)
        !          1407:     printf ("%s-next-nextstep%d\n", __ARCHITECTURE__, version);
        !          1408:   else
        !          1409:     printf ("%s-next-openstep%d\n", __ARCHITECTURE__, version);
        !          1410:   exit (0);
        !          1411: #endif
        !          1412: 
        !          1413: #if defined (MULTIMAX) || defined (n16)
        !          1414: #if defined (UMAXV)
        !          1415:   printf ("ns32k-encore-sysv\n"); exit (0);
        !          1416: #else
        !          1417: #if defined (CMU)
        !          1418:   printf ("ns32k-encore-mach\n"); exit (0);
        !          1419: #else
        !          1420:   printf ("ns32k-encore-bsd\n"); exit (0);
        !          1421: #endif
        !          1422: #endif
        !          1423: #endif
        !          1424: 
        !          1425: #if defined (__386BSD__)
        !          1426:   printf ("i386-pc-bsd\n"); exit (0);
        !          1427: #endif
        !          1428: 
        !          1429: #if defined (sequent)
        !          1430: #if defined (i386)
        !          1431:   printf ("i386-sequent-dynix\n"); exit (0);
        !          1432: #endif
        !          1433: #if defined (ns32000)
        !          1434:   printf ("ns32k-sequent-dynix\n"); exit (0);
        !          1435: #endif
        !          1436: #endif
        !          1437: 
        !          1438: #if defined (_SEQUENT_)
        !          1439:     struct utsname un;
        !          1440: 
        !          1441:     uname(&un);
        !          1442: 
        !          1443:     if (strncmp(un.version, "V2", 2) == 0) {
        !          1444:        printf ("i386-sequent-ptx2\n"); exit (0);
        !          1445:     }
        !          1446:     if (strncmp(un.version, "V1", 2) == 0) { /* XXX is V1 correct? */
        !          1447:        printf ("i386-sequent-ptx1\n"); exit (0);
        !          1448:     }
        !          1449:     printf ("i386-sequent-ptx\n"); exit (0);
        !          1450: 
        !          1451: #endif
        !          1452: 
        !          1453: #if defined (vax)
        !          1454: # if !defined (ultrix)
        !          1455: #  include <sys/param.h>
        !          1456: #  if defined (BSD)
        !          1457: #   if BSD == 43
        !          1458:       printf ("vax-dec-bsd4.3\n"); exit (0);
        !          1459: #   else
        !          1460: #    if BSD == 199006
        !          1461:       printf ("vax-dec-bsd4.3reno\n"); exit (0);
        !          1462: #    else
        !          1463:       printf ("vax-dec-bsd\n"); exit (0);
        !          1464: #    endif
        !          1465: #   endif
        !          1466: #  else
        !          1467:     printf ("vax-dec-bsd\n"); exit (0);
        !          1468: #  endif
        !          1469: # else
        !          1470:     printf ("vax-dec-ultrix\n"); exit (0);
        !          1471: # endif
        !          1472: #endif
        !          1473: 
        !          1474: #if defined (alliant) && defined (i860)
        !          1475:   printf ("i860-alliant-bsd\n"); exit (0);
        !          1476: #endif
        !          1477: 
        !          1478:   exit (1);
        !          1479: }
        !          1480: EOF
        !          1481: 
        !          1482: $CC_FOR_BUILD -o $dummy $dummy.c 2>/dev/null && SYSTEM_NAME=`$dummy` &&
        !          1483:        { echo "$SYSTEM_NAME"; exit; }
        !          1484: 
        !          1485: # Apollos put the system type in the environment.
        !          1486: 
        !          1487: test -d /usr/apollo && { echo ${ISP}-apollo-${SYSTYPE}; exit; }
        !          1488: 
        !          1489: # Convex versions that predate uname can use getsysinfo(1)
        !          1490: 
        !          1491: if [ -x /usr/convex/getsysinfo ]
        !          1492: then
        !          1493:     case `getsysinfo -f cpu_type` in
        !          1494:     c1*)
        !          1495:        echo c1-convex-bsd
        !          1496:        exit ;;
        !          1497:     c2*)
        !          1498:        if getsysinfo -f scalar_acc
        !          1499:        then echo c32-convex-bsd
        !          1500:        else echo c2-convex-bsd
        !          1501:        fi
        !          1502:        exit ;;
        !          1503:     c34*)
        !          1504:        echo c34-convex-bsd
        !          1505:        exit ;;
        !          1506:     c38*)
        !          1507:        echo c38-convex-bsd
        !          1508:        exit ;;
        !          1509:     c4*)
        !          1510:        echo c4-convex-bsd
        !          1511:        exit ;;
        !          1512:     esac
        !          1513: fi
        !          1514: 
        !          1515: cat >&2 <<EOF
        !          1516: $0: unable to guess system type
        !          1517: 
        !          1518: This script, last modified $timestamp, has failed to recognize
        !          1519: the operating system you are using. It is advised that you
        !          1520: download the most up to date version of the config scripts from
        !          1521: 
        !          1522:   http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.guess;hb=HEAD
        !          1523: and
        !          1524:   http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.sub;hb=HEAD
        !          1525: 
        !          1526: If the version you run ($0) is already up to date, please
        !          1527: send the following data and any information you think might be
        !          1528: pertinent to <config-patches@gnu.org> in order to provide the needed
        !          1529: information to handle your system.
        !          1530: 
        !          1531: config.guess timestamp = $timestamp
        !          1532: 
        !          1533: uname -m = `(uname -m) 2>/dev/null || echo unknown`
        !          1534: uname -r = `(uname -r) 2>/dev/null || echo unknown`
        !          1535: uname -s = `(uname -s) 2>/dev/null || echo unknown`
        !          1536: uname -v = `(uname -v) 2>/dev/null || echo unknown`
        !          1537: 
        !          1538: /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null`
        !          1539: /bin/uname -X     = `(/bin/uname -X) 2>/dev/null`
        !          1540: 
        !          1541: hostinfo               = `(hostinfo) 2>/dev/null`
        !          1542: /bin/universe          = `(/bin/universe) 2>/dev/null`
        !          1543: /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null`
        !          1544: /bin/arch              = `(/bin/arch) 2>/dev/null`
        !          1545: /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null`
        !          1546: /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null`
        !          1547: 
        !          1548: UNAME_MACHINE = ${UNAME_MACHINE}
        !          1549: UNAME_RELEASE = ${UNAME_RELEASE}
        !          1550: UNAME_SYSTEM  = ${UNAME_SYSTEM}
        !          1551: UNAME_VERSION = ${UNAME_VERSION}
        !          1552: EOF
        !          1553: 
        !          1554: exit 1
        !          1555: 
        !          1556: # Local variables:
        !          1557: # eval: (add-hook 'write-file-hooks 'time-stamp)
        !          1558: # time-stamp-start: "timestamp='"
        !          1559: # time-stamp-format: "%:y-%02m-%02d"
        !          1560: # time-stamp-end: "'"
        !          1561: # End:

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