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Annotation of ircnowd/config.guess, Revision 1.1

1.1     ! tomglok     1: #! /bin/sh
        !             2: # Attempt to guess a canonical system name.
        !             3: #   Copyright 1992-2020 Free Software Foundation, Inc.
        !             4:
        !             5: timestamp='2020-12-22'
        !             6:
        !             7: # This file is free software; you can redistribute it and/or modify it
        !             8: # under the terms of the GNU General Public License as published by
        !             9: # the Free Software Foundation; either version 3 of the License, or
        !            10: # (at your option) any later version.
        !            11: #
        !            12: # This program is distributed in the hope that it will be useful, but
        !            13: # WITHOUT ANY WARRANTY; without even the implied warranty of
        !            14: # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
        !            15: # General Public License for more details.
        !            16: #
        !            17: # You should have received a copy of the GNU General Public License
        !            18: # along with this program; if not, see <https://www.gnu.org/licenses/>.
        !            19: #
        !            20: # As a special exception to the GNU General Public License, if you
        !            21: # distribute this file as part of a program that contains a
        !            22: # configuration script generated by Autoconf, you may include it under
        !            23: # the same distribution terms that you use for the rest of that
        !            24: # program.  This Exception is an additional permission under section 7
        !            25: # of the GNU General Public License, version 3 ("GPLv3").
        !            26: #
        !            27: # Originally written by Per Bothner; maintained since 2000 by Ben Elliston.
        !            28: #
        !            29: # You can get the latest version of this script from:
        !            30: # https://git.savannah.gnu.org/cgit/config.git/plain/config.guess
        !            31: #
        !            32: # Please send patches to <config-patches@gnu.org>.
        !            33:
        !            34:
        !            35: me=$(echo "$0" | sed -e 's,.*/,,')
        !            36:
        !            37: usage="\
        !            38: Usage: $0 [OPTION]
        !            39:
        !            40: Output the configuration name of the system \`$me' is run on.
        !            41:
        !            42: Options:
        !            43:   -h, --help         print this help, then exit
        !            44:   -t, --time-stamp   print date of last modification, then exit
        !            45:   -v, --version      print version number, then exit
        !            46:
        !            47: Report bugs and patches to <config-patches@gnu.org>."
        !            48:
        !            49: version="\
        !            50: GNU config.guess ($timestamp)
        !            51:
        !            52: Originally written by Per Bothner.
        !            53: Copyright 1992-2020 Free Software Foundation, Inc.
        !            54:
        !            55: This is free software; see the source for copying conditions.  There is NO
        !            56: warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."
        !            57:
        !            58: help="
        !            59: Try \`$me --help' for more information."
        !            60:
        !            61: # Parse command line
        !            62: while test $# -gt 0 ; do
        !            63:   case $1 in
        !            64:     --time-stamp | --time* | -t )
        !            65:        echo "$timestamp" ; exit ;;
        !            66:     --version | -v )
        !            67:        echo "$version" ; exit ;;
        !            68:     --help | --h* | -h )
        !            69:        echo "$usage"; exit ;;
        !            70:     -- )     # Stop option processing
        !            71:        shift; break ;;
        !            72:     - )        # Use stdin as input.
        !            73:        break ;;
        !            74:     -* )
        !            75:        echo "$me: invalid option $1$help" >&2
        !            76:        exit 1 ;;
        !            77:     * )
        !            78:        break ;;
        !            79:   esac
        !            80: done
        !            81:
        !            82: if test $# != 0; then
        !            83:   echo "$me: too many arguments$help" >&2
        !            84:   exit 1
        !            85: fi
        !            86:
        !            87: # CC_FOR_BUILD -- compiler used by this script. Note that the use of a
        !            88: # compiler to aid in system detection is discouraged as it requires
        !            89: # temporary files to be created and, as you can see below, it is a
        !            90: # headache to deal with in a portable fashion.
        !            91:
        !            92: # Historically, `CC_FOR_BUILD' used to be named `HOST_CC'. We still
        !            93: # use `HOST_CC' if defined, but it is deprecated.
        !            94:
        !            95: # Portable tmp directory creation inspired by the Autoconf team.
        !            96:
        !            97: tmp=
        !            98: # shellcheck disable=SC2172
        !            99: trap 'test -z "$tmp" || rm -fr "$tmp"' 0 1 2 13 15
        !           100:
        !           101: set_cc_for_build() {
        !           102:     # prevent multiple calls if $tmp is already set
        !           103:     test "$tmp" && return 0
        !           104:     : "${TMPDIR=/tmp}"
        !           105:     # shellcheck disable=SC2039
        !           106:     { tmp=$( (umask 077 && mktemp -d "$TMPDIR/cgXXXXXX") 2>/dev/null) && test -n "$tmp" && test -d "$tmp" ; } ||
        !           107:        { test -n "$RANDOM" && tmp=$TMPDIR/cg$$-$RANDOM && (umask 077 && mkdir "$tmp" 2>/dev/null) ; } ||
        !           108:        { tmp=$TMPDIR/cg-$$ && (umask 077 && mkdir "$tmp" 2>/dev/null) && echo "Warning: creating insecure temp directory" >&2 ; } ||
        !           109:        { echo "$me: cannot create a temporary directory in $TMPDIR" >&2 ; exit 1 ; }
        !           110:     dummy=$tmp/dummy
        !           111:     case ${CC_FOR_BUILD-},${HOST_CC-},${CC-} in
        !           112:        ,,)    echo "int x;" > "$dummy.c"
        !           113:               for driver in cc gcc c89 c99 ; do
        !           114:                   if ($driver -c -o "$dummy.o" "$dummy.c") >/dev/null 2>&1 ; then
        !           115:                       CC_FOR_BUILD="$driver"
        !           116:                       break
        !           117:                   fi
        !           118:               done
        !           119:               if test x"$CC_FOR_BUILD" = x ; then
        !           120:                   CC_FOR_BUILD=no_compiler_found
        !           121:               fi
        !           122:               ;;
        !           123:        ,,*)   CC_FOR_BUILD=$CC ;;
        !           124:        ,*,*)  CC_FOR_BUILD=$HOST_CC ;;
        !           125:     esac
        !           126: }
        !           127:
        !           128: # This is needed to find uname on a Pyramid OSx when run in the BSD universe.
        !           129: # (ghazi@noc.rutgers.edu 1994-08-24)
        !           130: if test -f /.attbin/uname ; then
        !           131:        PATH=$PATH:/.attbin ; export PATH
        !           132: fi
        !           133:
        !           134: UNAME_MACHINE=$( (uname -m) 2>/dev/null) || UNAME_MACHINE=unknown
        !           135: UNAME_RELEASE=$( (uname -r) 2>/dev/null) || UNAME_RELEASE=unknown
        !           136: UNAME_SYSTEM=$( (uname -s) 2>/dev/null) || UNAME_SYSTEM=unknown
        !           137: UNAME_VERSION=$( (uname -v) 2>/dev/null) || UNAME_VERSION=unknown
        !           138:
        !           139: case "$UNAME_SYSTEM" in
        !           140: Linux|GNU|GNU/*)
        !           141:        LIBC=unknown
        !           142:
        !           143:        set_cc_for_build
        !           144:        cat <<-EOF > "$dummy.c"
        !           145:        #include <features.h>
        !           146:        #if defined(__UCLIBC__)
        !           147:        LIBC=uclibc
        !           148:        #elif defined(__dietlibc__)
        !           149:        LIBC=dietlibc
        !           150:        #elif defined(__GLIBC__)
        !           151:        LIBC=gnu
        !           152:        #else
        !           153:        #include <stdarg.h>
        !           154:        /* First heuristic to detect musl libc.  */
        !           155:        #ifdef __DEFINED_va_list
        !           156:        LIBC=musl
        !           157:        #endif
        !           158:        #endif
        !           159:        EOF
        !           160:        eval "$($CC_FOR_BUILD -E "$dummy.c" 2>/dev/null | grep '^LIBC' | sed 's, ,,g')"
        !           161:
        !           162:        # Second heuristic to detect musl libc.
        !           163:        if [ "$LIBC" = unknown ] &&
        !           164:           command -v ldd >/dev/null &&
        !           165:           ldd --version 2>&1 | grep -q ^musl; then
        !           166:                LIBC=musl
        !           167:        fi
        !           168:
        !           169:        # If the system lacks a compiler, then just pick glibc.
        !           170:        # We could probably try harder.
        !           171:        if [ "$LIBC" = unknown ]; then
        !           172:                LIBC=gnu
        !           173:        fi
        !           174:        ;;
        !           175: esac
        !           176:
        !           177: # Note: order is significant - the case branches are not exclusive.
        !           178:
        !           179: case "$UNAME_MACHINE:$UNAME_SYSTEM:$UNAME_RELEASE:$UNAME_VERSION" in
        !           180:     *:NetBSD:*:*)
        !           181:        # NetBSD (nbsd) targets should (where applicable) match one or
        !           182:        # more of the tuples: *-*-netbsdelf*, *-*-netbsdaout*,
        !           183:        # *-*-netbsdecoff* and *-*-netbsd*.  For targets that recently
        !           184:        # switched to ELF, *-*-netbsd* would select the old
        !           185:        # object file format.  This provides both forward
        !           186:        # compatibility and a consistent mechanism for selecting the
        !           187:        # object file format.
        !           188:        #
        !           189:        # Note: NetBSD doesn't particularly care about the vendor
        !           190:        # portion of the name.  We always set it to "unknown".
        !           191:        sysctl="sysctl -n hw.machine_arch"
        !           192:        UNAME_MACHINE_ARCH=$( (uname -p 2>/dev/null || \
        !           193:            "/sbin/$sysctl" 2>/dev/null || \
        !           194:            "/usr/sbin/$sysctl" 2>/dev/null || \
        !           195:            echo unknown))
        !           196:        case "$UNAME_MACHINE_ARCH" in
        !           197:            aarch64eb) machine=aarch64_be-unknown ;;
        !           198:            armeb) machine=armeb-unknown ;;
        !           199:            arm*) machine=arm-unknown ;;
        !           200:            sh3el) machine=shl-unknown ;;
        !           201:            sh3eb) machine=sh-unknown ;;
        !           202:            sh5el) machine=sh5le-unknown ;;
        !           203:            earmv*)
        !           204:                arch=$(echo "$UNAME_MACHINE_ARCH" | sed -e 's,^e\(armv[0-9]\).*$,\1,')
        !           205:                endian=$(echo "$UNAME_MACHINE_ARCH" | sed -ne 's,^.*\(eb\)$,\1,p')
        !           206:                machine="${arch}${endian}"-unknown
        !           207:                ;;
        !           208:            *) machine="$UNAME_MACHINE_ARCH"-unknown ;;
        !           209:        esac
        !           210:        # The Operating System including object format, if it has switched
        !           211:        # to ELF recently (or will in the future) and ABI.
        !           212:        case "$UNAME_MACHINE_ARCH" in
        !           213:            earm*)
        !           214:                os=netbsdelf
        !           215:                ;;
        !           216:            arm*|i386|m68k|ns32k|sh3*|sparc|vax)
        !           217:                set_cc_for_build
        !           218:                if echo __ELF__ | $CC_FOR_BUILD -E - 2>/dev/null \
        !           219:                        | grep -q __ELF__
        !           220:                then
        !           221:                    # Once all utilities can be ECOFF (netbsdecoff) or a.out (netbsdaout).
        !           222:                    # Return netbsd for either.  FIX?
        !           223:                    os=netbsd
        !           224:                else
        !           225:                    os=netbsdelf
        !           226:                fi
        !           227:                ;;
        !           228:            *)
        !           229:                os=netbsd
        !           230:                ;;
        !           231:        esac
        !           232:        # Determine ABI tags.
        !           233:        case "$UNAME_MACHINE_ARCH" in
        !           234:            earm*)
        !           235:                expr='s/^earmv[0-9]/-eabi/;s/eb$//'
        !           236:                abi=$(echo "$UNAME_MACHINE_ARCH" | sed -e "$expr")
        !           237:                ;;
        !           238:        esac
        !           239:        # The OS release
        !           240:        # Debian GNU/NetBSD machines have a different userland, and
        !           241:        # thus, need a distinct triplet. However, they do not need
        !           242:        # kernel version information, so it can be replaced with a
        !           243:        # suitable tag, in the style of linux-gnu.
        !           244:        case "$UNAME_VERSION" in
        !           245:            Debian*)
        !           246:                release='-gnu'
        !           247:                ;;
        !           248:            *)
        !           249:                release=$(echo "$UNAME_RELEASE" | sed -e 's/[-_].*//' | cut -d. -f1,2)
        !           250:                ;;
        !           251:        esac
        !           252:        # Since CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM:
        !           253:        # contains redundant information, the shorter form:
        !           254:        # CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM is used.
        !           255:        echo "$machine-${os}${release}${abi-}"
        !           256:        exit ;;
        !           257:     *:Bitrig:*:*)
        !           258:        UNAME_MACHINE_ARCH=$(arch | sed 's/Bitrig.//')
        !           259:        echo "$UNAME_MACHINE_ARCH"-unknown-bitrig"$UNAME_RELEASE"
        !           260:        exit ;;
        !           261:     *:OpenBSD:*:*)
        !           262:        UNAME_MACHINE_ARCH=$(arch | sed 's/OpenBSD.//')
        !           263:        echo "$UNAME_MACHINE_ARCH"-unknown-openbsd"$UNAME_RELEASE"
        !           264:        exit ;;
        !           265:     *:LibertyBSD:*:*)
        !           266:        UNAME_MACHINE_ARCH=$(arch | sed 's/^.*BSD\.//')
        !           267:        echo "$UNAME_MACHINE_ARCH"-unknown-libertybsd"$UNAME_RELEASE"
        !           268:        exit ;;
        !           269:     *:MidnightBSD:*:*)
        !           270:        echo "$UNAME_MACHINE"-unknown-midnightbsd"$UNAME_RELEASE"
        !           271:        exit ;;
        !           272:     *:ekkoBSD:*:*)
        !           273:        echo "$UNAME_MACHINE"-unknown-ekkobsd"$UNAME_RELEASE"
        !           274:        exit ;;
        !           275:     *:SolidBSD:*:*)
        !           276:        echo "$UNAME_MACHINE"-unknown-solidbsd"$UNAME_RELEASE"
        !           277:        exit ;;
        !           278:     *:OS108:*:*)
        !           279:        echo "$UNAME_MACHINE"-unknown-os108_"$UNAME_RELEASE"
        !           280:        exit ;;
        !           281:     macppc:MirBSD:*:*)
        !           282:        echo powerpc-unknown-mirbsd"$UNAME_RELEASE"
        !           283:        exit ;;
        !           284:     *:MirBSD:*:*)
        !           285:        echo "$UNAME_MACHINE"-unknown-mirbsd"$UNAME_RELEASE"
        !           286:        exit ;;
        !           287:     *:Sortix:*:*)
        !           288:        echo "$UNAME_MACHINE"-unknown-sortix
        !           289:        exit ;;
        !           290:     *:Twizzler:*:*)
        !           291:        echo "$UNAME_MACHINE"-unknown-twizzler
        !           292:        exit ;;
        !           293:     *:Redox:*:*)
        !           294:        echo "$UNAME_MACHINE"-unknown-redox
        !           295:        exit ;;
        !           296:     mips:OSF1:*.*)
        !           297:        echo mips-dec-osf1
        !           298:        exit ;;
        !           299:     alpha:OSF1:*:*)
        !           300:        case $UNAME_RELEASE in
        !           301:        *4.0)
        !           302:                UNAME_RELEASE=$(/usr/sbin/sizer -v | awk '{print $3}')
        !           303:                ;;
        !           304:        *5.*)
        !           305:                UNAME_RELEASE=$(/usr/sbin/sizer -v | awk '{print $4}')
        !           306:                ;;
        !           307:        esac
        !           308:        # According to Compaq, /usr/sbin/psrinfo has been available on
        !           309:        # OSF/1 and Tru64 systems produced since 1995.  I hope that
        !           310:        # covers most systems running today.  This code pipes the CPU
        !           311:        # types through head -n 1, so we only detect the type of CPU 0.
        !           312:        ALPHA_CPU_TYPE=$(/usr/sbin/psrinfo -v | sed -n -e 's/^  The alpha \(.*\) processor.*$/\1/p' | head -n 1)
        !           313:        case "$ALPHA_CPU_TYPE" in
        !           314:            "EV4 (21064)")
        !           315:                UNAME_MACHINE=alpha ;;
        !           316:            "EV4.5 (21064)")
        !           317:                UNAME_MACHINE=alpha ;;
        !           318:            "LCA4 (21066/21068)")
        !           319:                UNAME_MACHINE=alpha ;;
        !           320:            "EV5 (21164)")
        !           321:                UNAME_MACHINE=alphaev5 ;;
        !           322:            "EV5.6 (21164A)")
        !           323:                UNAME_MACHINE=alphaev56 ;;
        !           324:            "EV5.6 (21164PC)")
        !           325:                UNAME_MACHINE=alphapca56 ;;
        !           326:            "EV5.7 (21164PC)")
        !           327:                UNAME_MACHINE=alphapca57 ;;
        !           328:            "EV6 (21264)")
        !           329:                UNAME_MACHINE=alphaev6 ;;
        !           330:            "EV6.7 (21264A)")
        !           331:                UNAME_MACHINE=alphaev67 ;;
        !           332:            "EV6.8CB (21264C)")
        !           333:                UNAME_MACHINE=alphaev68 ;;
        !           334:            "EV6.8AL (21264B)")
        !           335:                UNAME_MACHINE=alphaev68 ;;
        !           336:            "EV6.8CX (21264D)")
        !           337:                UNAME_MACHINE=alphaev68 ;;
        !           338:            "EV6.9A (21264/EV69A)")
        !           339:                UNAME_MACHINE=alphaev69 ;;
        !           340:            "EV7 (21364)")
        !           341:                UNAME_MACHINE=alphaev7 ;;
        !           342:            "EV7.9 (21364A)")
        !           343:                UNAME_MACHINE=alphaev79 ;;
        !           344:        esac
        !           345:        # A Pn.n version is a patched version.
        !           346:        # A Vn.n version is a released version.
        !           347:        # A Tn.n version is a released field test version.
        !           348:        # A Xn.n version is an unreleased experimental baselevel.
        !           349:        # 1.2 uses "1.2" for uname -r.
        !           350:        echo "$UNAME_MACHINE"-dec-osf"$(echo "$UNAME_RELEASE" | sed -e 's/^[PVTX]//' | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ abcdefghijklmnopqrstuvwxyz)"
        !           351:        # Reset EXIT trap before exiting to avoid spurious non-zero exit code.
        !           352:        exitcode=$?
        !           353:        trap '' 0
        !           354:        exit $exitcode ;;
        !           355:     Amiga*:UNIX_System_V:4.0:*)
        !           356:        echo m68k-unknown-sysv4
        !           357:        exit ;;
        !           358:     *:[Aa]miga[Oo][Ss]:*:*)
        !           359:        echo "$UNAME_MACHINE"-unknown-amigaos
        !           360:        exit ;;
        !           361:     *:[Mm]orph[Oo][Ss]:*:*)
        !           362:        echo "$UNAME_MACHINE"-unknown-morphos
        !           363:        exit ;;
        !           364:     *:OS/390:*:*)
        !           365:        echo i370-ibm-openedition
        !           366:        exit ;;
        !           367:     *:z/VM:*:*)
        !           368:        echo s390-ibm-zvmoe
        !           369:        exit ;;
        !           370:     *:OS400:*:*)
        !           371:        echo powerpc-ibm-os400
        !           372:        exit ;;
        !           373:     arm:RISC*:1.[012]*:*|arm:riscix:1.[012]*:*)
        !           374:        echo arm-acorn-riscix"$UNAME_RELEASE"
        !           375:        exit ;;
        !           376:     arm*:riscos:*:*|arm*:RISCOS:*:*)
        !           377:        echo arm-unknown-riscos
        !           378:        exit ;;
        !           379:     SR2?01:HI-UX/MPP:*:* | SR8000:HI-UX/MPP:*:*)
        !           380:        echo hppa1.1-hitachi-hiuxmpp
        !           381:        exit ;;
        !           382:     Pyramid*:OSx*:*:* | MIS*:OSx*:*:* | MIS*:SMP_DC-OSx*:*:*)
        !           383:        # akee@wpdis03.wpafb.af.mil (Earle F. Ake) contributed MIS and NILE.
        !           384:        if test "$( (/bin/universe) 2>/dev/null)" = att ; then
        !           385:                echo pyramid-pyramid-sysv3
        !           386:        else
        !           387:                echo pyramid-pyramid-bsd
        !           388:        fi
        !           389:        exit ;;
        !           390:     NILE*:*:*:dcosx)
        !           391:        echo pyramid-pyramid-svr4
        !           392:        exit ;;
        !           393:     DRS?6000:unix:4.0:6*)
        !           394:        echo sparc-icl-nx6
        !           395:        exit ;;
        !           396:     DRS?6000:UNIX_SV:4.2*:7* | DRS?6000:isis:4.2*:7*)
        !           397:        case $(/usr/bin/uname -p) in
        !           398:            sparc) echo sparc-icl-nx7; exit ;;
        !           399:        esac ;;
        !           400:     s390x:SunOS:*:*)
        !           401:        echo "$UNAME_MACHINE"-ibm-solaris2"$(echo "$UNAME_RELEASE" | sed -e 's/[^.]*//')"
        !           402:        exit ;;
        !           403:     sun4H:SunOS:5.*:*)
        !           404:        echo sparc-hal-solaris2"$(echo "$UNAME_RELEASE"|sed -e 's/[^.]*//')"
        !           405:        exit ;;
        !           406:     sun4*:SunOS:5.*:* | tadpole*:SunOS:5.*:*)
        !           407:        echo sparc-sun-solaris2"$(echo "$UNAME_RELEASE" | sed -e 's/[^.]*//')"
        !           408:        exit ;;
        !           409:     i86pc:AuroraUX:5.*:* | i86xen:AuroraUX:5.*:*)
        !           410:        echo i386-pc-auroraux"$UNAME_RELEASE"
        !           411:        exit ;;
        !           412:     i86pc:SunOS:5.*:* | i86xen:SunOS:5.*:*)
        !           413:        set_cc_for_build
        !           414:        SUN_ARCH=i386
        !           415:        # If there is a compiler, see if it is configured for 64-bit objects.
        !           416:        # Note that the Sun cc does not turn __LP64__ into 1 like gcc does.
        !           417:        # This test works for both compilers.
        !           418:        if test "$CC_FOR_BUILD" != no_compiler_found; then
        !           419:            if (echo '#ifdef __amd64'; echo IS_64BIT_ARCH; echo '#endif') | \
        !           420:                (CCOPTS="" $CC_FOR_BUILD -E - 2>/dev/null) | \
        !           421:                grep IS_64BIT_ARCH >/dev/null
        !           422:            then
        !           423:                SUN_ARCH=x86_64
        !           424:            fi
        !           425:        fi
        !           426:        echo "$SUN_ARCH"-pc-solaris2"$(echo "$UNAME_RELEASE"|sed -e 's/[^.]*//')"
        !           427:        exit ;;
        !           428:     sun4*:SunOS:6*:*)
        !           429:        # According to config.sub, this is the proper way to canonicalize
        !           430:        # SunOS6.  Hard to guess exactly what SunOS6 will be like, but
        !           431:        # it's likely to be more like Solaris than SunOS4.
        !           432:        echo sparc-sun-solaris3"$(echo "$UNAME_RELEASE"|sed -e 's/[^.]*//')"
        !           433:        exit ;;
        !           434:     sun4*:SunOS:*:*)
        !           435:        case "$(/usr/bin/arch -k)" in
        !           436:            Series*|S4*)
        !           437:                UNAME_RELEASE=$(uname -v)
        !           438:                ;;
        !           439:        esac
        !           440:        # Japanese Language versions have a version number like `4.1.3-JL'.
        !           441:        echo sparc-sun-sunos"$(echo "$UNAME_RELEASE"|sed -e 's/-/_/')"
        !           442:        exit ;;
        !           443:     sun3*:SunOS:*:*)
        !           444:        echo m68k-sun-sunos"$UNAME_RELEASE"
        !           445:        exit ;;
        !           446:     sun*:*:4.2BSD:*)
        !           447:        UNAME_RELEASE=$( (sed 1q /etc/motd | awk '{print substr($5,1,3)}') 2>/dev/null)
        !           448:        test "x$UNAME_RELEASE" = x && UNAME_RELEASE=3
        !           449:        case "$(/bin/arch)" in
        !           450:            sun3)
        !           451:                echo m68k-sun-sunos"$UNAME_RELEASE"
        !           452:                ;;
        !           453:            sun4)
        !           454:                echo sparc-sun-sunos"$UNAME_RELEASE"
        !           455:                ;;
        !           456:        esac
        !           457:        exit ;;
        !           458:     aushp:SunOS:*:*)
        !           459:        echo sparc-auspex-sunos"$UNAME_RELEASE"
        !           460:        exit ;;
        !           461:     # The situation for MiNT is a little confusing.  The machine name
        !           462:     # can be virtually everything (everything which is not
        !           463:     # "atarist" or "atariste" at least should have a processor
        !           464:     # > m68000).  The system name ranges from "MiNT" over "FreeMiNT"
        !           465:     # to the lowercase version "mint" (or "freemint").  Finally
        !           466:     # the system name "TOS" denotes a system which is actually not
        !           467:     # MiNT.  But MiNT is downward compatible to TOS, so this should
        !           468:     # be no problem.
        !           469:     atarist[e]:*MiNT:*:* | atarist[e]:*mint:*:* | atarist[e]:*TOS:*:*)
        !           470:        echo m68k-atari-mint"$UNAME_RELEASE"
        !           471:        exit ;;
        !           472:     atari*:*MiNT:*:* | atari*:*mint:*:* | atarist[e]:*TOS:*:*)
        !           473:        echo m68k-atari-mint"$UNAME_RELEASE"
        !           474:        exit ;;
        !           475:     *falcon*:*MiNT:*:* | *falcon*:*mint:*:* | *falcon*:*TOS:*:*)
        !           476:        echo m68k-atari-mint"$UNAME_RELEASE"
        !           477:        exit ;;
        !           478:     milan*:*MiNT:*:* | milan*:*mint:*:* | *milan*:*TOS:*:*)
        !           479:        echo m68k-milan-mint"$UNAME_RELEASE"
        !           480:        exit ;;
        !           481:     hades*:*MiNT:*:* | hades*:*mint:*:* | *hades*:*TOS:*:*)
        !           482:        echo m68k-hades-mint"$UNAME_RELEASE"
        !           483:        exit ;;
        !           484:     *:*MiNT:*:* | *:*mint:*:* | *:*TOS:*:*)
        !           485:        echo m68k-unknown-mint"$UNAME_RELEASE"
        !           486:        exit ;;
        !           487:     m68k:machten:*:*)
        !           488:        echo m68k-apple-machten"$UNAME_RELEASE"
        !           489:        exit ;;
        !           490:     powerpc:machten:*:*)
        !           491:        echo powerpc-apple-machten"$UNAME_RELEASE"
        !           492:        exit ;;
        !           493:     RISC*:Mach:*:*)
        !           494:        echo mips-dec-mach_bsd4.3
        !           495:        exit ;;
        !           496:     RISC*:ULTRIX:*:*)
        !           497:        echo mips-dec-ultrix"$UNAME_RELEASE"
        !           498:        exit ;;
        !           499:     VAX*:ULTRIX*:*:*)
        !           500:        echo vax-dec-ultrix"$UNAME_RELEASE"
        !           501:        exit ;;
        !           502:     2020:CLIX:*:* | 2430:CLIX:*:*)
        !           503:        echo clipper-intergraph-clix"$UNAME_RELEASE"
        !           504:        exit ;;
        !           505:     mips:*:*:UMIPS | mips:*:*:RISCos)
        !           506:        set_cc_for_build
        !           507:        sed 's/^        //' << EOF > "$dummy.c"
        !           508: #ifdef __cplusplus
        !           509: #include <stdio.h>  /* for printf() prototype */
        !           510:        int main (int argc, char *argv[]) {
        !           511: #else
        !           512:        int main (argc, argv) int argc; char *argv[]; {
        !           513: #endif
        !           514:        #if defined (host_mips) && defined (MIPSEB)
        !           515:        #if defined (SYSTYPE_SYSV)
        !           516:          printf ("mips-mips-riscos%ssysv\\n", argv[1]); exit (0);
        !           517:        #endif
        !           518:        #if defined (SYSTYPE_SVR4)
        !           519:          printf ("mips-mips-riscos%ssvr4\\n", argv[1]); exit (0);
        !           520:        #endif
        !           521:        #if defined (SYSTYPE_BSD43) || defined(SYSTYPE_BSD)
        !           522:          printf ("mips-mips-riscos%sbsd\\n", argv[1]); exit (0);
        !           523:        #endif
        !           524:        #endif
        !           525:          exit (-1);
        !           526:        }
        !           527: EOF
        !           528:        $CC_FOR_BUILD -o "$dummy" "$dummy.c" &&
        !           529:          dummyarg=$(echo "$UNAME_RELEASE" | sed -n 's/\([0-9]*\).*/\1/p') &&
        !           530:          SYSTEM_NAME=$("$dummy" "$dummyarg") &&
        !           531:            { echo "$SYSTEM_NAME"; exit; }
        !           532:        echo mips-mips-riscos"$UNAME_RELEASE"
        !           533:        exit ;;
        !           534:     Motorola:PowerMAX_OS:*:*)
        !           535:        echo powerpc-motorola-powermax
        !           536:        exit ;;
        !           537:     Motorola:*:4.3:PL8-*)
        !           538:        echo powerpc-harris-powermax
        !           539:        exit ;;
        !           540:     Night_Hawk:*:*:PowerMAX_OS | Synergy:PowerMAX_OS:*:*)
        !           541:        echo powerpc-harris-powermax
        !           542:        exit ;;
        !           543:     Night_Hawk:Power_UNIX:*:*)
        !           544:        echo powerpc-harris-powerunix
        !           545:        exit ;;
        !           546:     m88k:CX/UX:7*:*)
        !           547:        echo m88k-harris-cxux7
        !           548:        exit ;;
        !           549:     m88k:*:4*:R4*)
        !           550:        echo m88k-motorola-sysv4
        !           551:        exit ;;
        !           552:     m88k:*:3*:R3*)
        !           553:        echo m88k-motorola-sysv3
        !           554:        exit ;;
        !           555:     AViiON:dgux:*:*)
        !           556:        # DG/UX returns AViiON for all architectures
        !           557:        UNAME_PROCESSOR=$(/usr/bin/uname -p)
        !           558:        if test "$UNAME_PROCESSOR" = mc88100 || test "$UNAME_PROCESSOR" = mc88110
        !           559:        then
        !           560:            if test "$TARGET_BINARY_INTERFACE"x = m88kdguxelfx || \
        !           561:               test "$TARGET_BINARY_INTERFACE"x = x
        !           562:            then
        !           563:                echo m88k-dg-dgux"$UNAME_RELEASE"
        !           564:            else
        !           565:                echo m88k-dg-dguxbcs"$UNAME_RELEASE"
        !           566:            fi
        !           567:        else
        !           568:            echo i586-dg-dgux"$UNAME_RELEASE"
        !           569:        fi
        !           570:        exit ;;
        !           571:     M88*:DolphinOS:*:*)        # DolphinOS (SVR3)
        !           572:        echo m88k-dolphin-sysv3
        !           573:        exit ;;
        !           574:     M88*:*:R3*:*)
        !           575:        # Delta 88k system running SVR3
        !           576:        echo m88k-motorola-sysv3
        !           577:        exit ;;
        !           578:     XD88*:*:*:*) # Tektronix XD88 system running UTekV (SVR3)
        !           579:        echo m88k-tektronix-sysv3
        !           580:        exit ;;
        !           581:     Tek43[0-9][0-9]:UTek:*:*) # Tektronix 4300 system running UTek (BSD)
        !           582:        echo m68k-tektronix-bsd
        !           583:        exit ;;
        !           584:     *:IRIX*:*:*)
        !           585:        echo mips-sgi-irix"$(echo "$UNAME_RELEASE"|sed -e 's/-/_/g')"
        !           586:        exit ;;
        !           587:     ????????:AIX?:[12].1:2)   # AIX 2.2.1 or AIX 2.1.1 is RT/PC AIX.
        !           588:        echo romp-ibm-aix     # uname -m gives an 8 hex-code CPU id
        !           589:        exit ;;               # Note that: echo "'$(uname -s)'" gives 'AIX '
        !           590:     i*86:AIX:*:*)
        !           591:        echo i386-ibm-aix
        !           592:        exit ;;
        !           593:     ia64:AIX:*:*)
        !           594:        if test -x /usr/bin/oslevel ; then
        !           595:                IBM_REV=$(/usr/bin/oslevel)
        !           596:        else
        !           597:                IBM_REV="$UNAME_VERSION.$UNAME_RELEASE"
        !           598:        fi
        !           599:        echo "$UNAME_MACHINE"-ibm-aix"$IBM_REV"
        !           600:        exit ;;
        !           601:     *:AIX:2:3)
        !           602:        if grep bos325 /usr/include/stdio.h >/dev/null 2>&1; then
        !           603:                set_cc_for_build
        !           604:                sed 's/^                //' << EOF > "$dummy.c"
        !           605:                #include <sys/systemcfg.h>
        !           606:
        !           607:                main()
        !           608:                        {
        !           609:                        if (!__power_pc())
        !           610:                                exit(1);
        !           611:                        puts("powerpc-ibm-aix3.2.5");
        !           612:                        exit(0);
        !           613:                        }
        !           614: EOF
        !           615:                if $CC_FOR_BUILD -o "$dummy" "$dummy.c" && SYSTEM_NAME=$("$dummy")
        !           616:                then
        !           617:                        echo "$SYSTEM_NAME"
        !           618:                else
        !           619:                        echo rs6000-ibm-aix3.2.5
        !           620:                fi
        !           621:        elif grep bos324 /usr/include/stdio.h >/dev/null 2>&1; then
        !           622:                echo rs6000-ibm-aix3.2.4
        !           623:        else
        !           624:                echo rs6000-ibm-aix3.2
        !           625:        fi
        !           626:        exit ;;
        !           627:     *:AIX:*:[4567])
        !           628:        IBM_CPU_ID=$(/usr/sbin/lsdev -C -c processor -S available | sed 1q | awk '{ print $1 }')
        !           629:        if /usr/sbin/lsattr -El "$IBM_CPU_ID" | grep ' POWER' >/dev/null 2>&1; then
        !           630:                IBM_ARCH=rs6000
        !           631:        else
        !           632:                IBM_ARCH=powerpc
        !           633:        fi
        !           634:        if test -x /usr/bin/lslpp ; then
        !           635:                IBM_REV=$(/usr/bin/lslpp -Lqc bos.rte.libc |
        !           636:                           awk -F: '{ print $3 }' | sed s/[0-9]*$/0/)
        !           637:        else
        !           638:                IBM_REV="$UNAME_VERSION.$UNAME_RELEASE"
        !           639:        fi
        !           640:        echo "$IBM_ARCH"-ibm-aix"$IBM_REV"
        !           641:        exit ;;
        !           642:     *:AIX:*:*)
        !           643:        echo rs6000-ibm-aix
        !           644:        exit ;;
        !           645:     ibmrt:4.4BSD:*|romp-ibm:4.4BSD:*)
        !           646:        echo romp-ibm-bsd4.4
        !           647:        exit ;;
        !           648:     ibmrt:*BSD:*|romp-ibm:BSD:*)            # covers RT/PC BSD and
        !           649:        echo romp-ibm-bsd"$UNAME_RELEASE"   # 4.3 with uname added to
        !           650:        exit ;;                             # report: romp-ibm BSD 4.3
        !           651:     *:BOSX:*:*)
        !           652:        echo rs6000-bull-bosx
        !           653:        exit ;;
        !           654:     DPX/2?00:B.O.S.:*:*)
        !           655:        echo m68k-bull-sysv3
        !           656:        exit ;;
        !           657:     9000/[34]??:4.3bsd:1.*:*)
        !           658:        echo m68k-hp-bsd
        !           659:        exit ;;
        !           660:     hp300:4.4BSD:*:* | 9000/[34]??:4.3bsd:2.*:*)
        !           661:        echo m68k-hp-bsd4.4
        !           662:        exit ;;
        !           663:     9000/[34678]??:HP-UX:*:*)
        !           664:        HPUX_REV=$(echo "$UNAME_RELEASE"|sed -e 's/[^.]*.[0B]*//')
        !           665:        case "$UNAME_MACHINE" in
        !           666:            9000/31?)            HP_ARCH=m68000 ;;
        !           667:            9000/[34]??)         HP_ARCH=m68k ;;
        !           668:            9000/[678][0-9][0-9])
        !           669:                if test -x /usr/bin/getconf; then
        !           670:                    sc_cpu_version=$(/usr/bin/getconf SC_CPU_VERSION 2>/dev/null)
        !           671:                    sc_kernel_bits=$(/usr/bin/getconf SC_KERNEL_BITS 2>/dev/null)
        !           672:                    case "$sc_cpu_version" in
        !           673:                      523) HP_ARCH=hppa1.0 ;; # CPU_PA_RISC1_0
        !           674:                      528) HP_ARCH=hppa1.1 ;; # CPU_PA_RISC1_1
        !           675:                      532)                      # CPU_PA_RISC2_0
        !           676:                        case "$sc_kernel_bits" in
        !           677:                          32) HP_ARCH=hppa2.0n ;;
        !           678:                          64) HP_ARCH=hppa2.0w ;;
        !           679:                          '') HP_ARCH=hppa2.0 ;;   # HP-UX 10.20
        !           680:                        esac ;;
        !           681:                    esac
        !           682:                fi
        !           683:                if test "$HP_ARCH" = ""; then
        !           684:                    set_cc_for_build
        !           685:                    sed 's/^            //' << EOF > "$dummy.c"
        !           686:
        !           687:                #define _HPUX_SOURCE
        !           688:                #include <stdlib.h>
        !           689:                #include <unistd.h>
        !           690:
        !           691:                int main ()
        !           692:                {
        !           693:                #if defined(_SC_KERNEL_BITS)
        !           694:                    long bits = sysconf(_SC_KERNEL_BITS);
        !           695:                #endif
        !           696:                    long cpu  = sysconf (_SC_CPU_VERSION);
        !           697:
        !           698:                    switch (cpu)
        !           699:                        {
        !           700:                        case CPU_PA_RISC1_0: puts ("hppa1.0"); break;
        !           701:                        case CPU_PA_RISC1_1: puts ("hppa1.1"); break;
        !           702:                        case CPU_PA_RISC2_0:
        !           703:                #if defined(_SC_KERNEL_BITS)
        !           704:                            switch (bits)
        !           705:                                {
        !           706:                                case 64: puts ("hppa2.0w"); break;
        !           707:                                case 32: puts ("hppa2.0n"); break;
        !           708:                                default: puts ("hppa2.0"); break;
        !           709:                                } break;
        !           710:                #else  /* !defined(_SC_KERNEL_BITS) */
        !           711:                            puts ("hppa2.0"); break;
        !           712:                #endif
        !           713:                        default: puts ("hppa1.0"); break;
        !           714:                        }
        !           715:                    exit (0);
        !           716:                }
        !           717: EOF
        !           718:                    (CCOPTS="" $CC_FOR_BUILD -o "$dummy" "$dummy.c" 2>/dev/null) && HP_ARCH=$("$dummy")
        !           719:                    test -z "$HP_ARCH" && HP_ARCH=hppa
        !           720:                fi ;;
        !           721:        esac
        !           722:        if test "$HP_ARCH" = hppa2.0w
        !           723:        then
        !           724:            set_cc_for_build
        !           725:
        !           726:            # hppa2.0w-hp-hpux* has a 64-bit kernel and a compiler generating
        !           727:            # 32-bit code.  hppa64-hp-hpux* has the same kernel and a compiler
        !           728:            # generating 64-bit code.  GNU and HP use different nomenclature:
        !           729:            #
        !           730:            # $ CC_FOR_BUILD=cc ./config.guess
        !           731:            # => hppa2.0w-hp-hpux11.23
        !           732:            # $ CC_FOR_BUILD="cc +DA2.0w" ./config.guess
        !           733:            # => hppa64-hp-hpux11.23
        !           734:
        !           735:            if echo __LP64__ | (CCOPTS="" $CC_FOR_BUILD -E - 2>/dev/null) |
        !           736:                grep -q __LP64__
        !           737:            then
        !           738:                HP_ARCH=hppa2.0w
        !           739:            else
        !           740:                HP_ARCH=hppa64
        !           741:            fi
        !           742:        fi
        !           743:        echo "$HP_ARCH"-hp-hpux"$HPUX_REV"
        !           744:        exit ;;
        !           745:     ia64:HP-UX:*:*)
        !           746:        HPUX_REV=$(echo "$UNAME_RELEASE"|sed -e 's/[^.]*.[0B]*//')
        !           747:        echo ia64-hp-hpux"$HPUX_REV"
        !           748:        exit ;;
        !           749:     3050*:HI-UX:*:*)
        !           750:        set_cc_for_build
        !           751:        sed 's/^        //' << EOF > "$dummy.c"
        !           752:        #include <unistd.h>
        !           753:        int
        !           754:        main ()
        !           755:        {
        !           756:          long cpu = sysconf (_SC_CPU_VERSION);
        !           757:          /* The order matters, because CPU_IS_HP_MC68K erroneously returns
        !           758:             true for CPU_PA_RISC1_0.  CPU_IS_PA_RISC returns correct
        !           759:             results, however.  */
        !           760:          if (CPU_IS_PA_RISC (cpu))
        !           761:            {
        !           762:              switch (cpu)
        !           763:                {
        !           764:                  case CPU_PA_RISC1_0: puts ("hppa1.0-hitachi-hiuxwe2"); break;
        !           765:                  case CPU_PA_RISC1_1: puts ("hppa1.1-hitachi-hiuxwe2"); break;
        !           766:                  case CPU_PA_RISC2_0: puts ("hppa2.0-hitachi-hiuxwe2"); break;
        !           767:                  default: puts ("hppa-hitachi-hiuxwe2"); break;
        !           768:                }
        !           769:            }
        !           770:          else if (CPU_IS_HP_MC68K (cpu))
        !           771:            puts ("m68k-hitachi-hiuxwe2");
        !           772:          else puts ("unknown-hitachi-hiuxwe2");
        !           773:          exit (0);
        !           774:        }
        !           775: EOF
        !           776:        $CC_FOR_BUILD -o "$dummy" "$dummy.c" && SYSTEM_NAME=$("$dummy") &&
        !           777:                { echo "$SYSTEM_NAME"; exit; }
        !           778:        echo unknown-hitachi-hiuxwe2
        !           779:        exit ;;
        !           780:     9000/7??:4.3bsd:*:* | 9000/8?[79]:4.3bsd:*:*)
        !           781:        echo hppa1.1-hp-bsd
        !           782:        exit ;;
        !           783:     9000/8??:4.3bsd:*:*)
        !           784:        echo hppa1.0-hp-bsd
        !           785:        exit ;;
        !           786:     *9??*:MPE/iX:*:* | *3000*:MPE/iX:*:*)
        !           787:        echo hppa1.0-hp-mpeix
        !           788:        exit ;;
        !           789:     hp7??:OSF1:*:* | hp8?[79]:OSF1:*:*)
        !           790:        echo hppa1.1-hp-osf
        !           791:        exit ;;
        !           792:     hp8??:OSF1:*:*)
        !           793:        echo hppa1.0-hp-osf
        !           794:        exit ;;
        !           795:     i*86:OSF1:*:*)
        !           796:        if test -x /usr/sbin/sysversion ; then
        !           797:            echo "$UNAME_MACHINE"-unknown-osf1mk
        !           798:        else
        !           799:            echo "$UNAME_MACHINE"-unknown-osf1
        !           800:        fi
        !           801:        exit ;;
        !           802:     parisc*:Lites*:*:*)
        !           803:        echo hppa1.1-hp-lites
        !           804:        exit ;;
        !           805:     C1*:ConvexOS:*:* | convex:ConvexOS:C1*:*)
        !           806:        echo c1-convex-bsd
        !           807:        exit ;;
        !           808:     C2*:ConvexOS:*:* | convex:ConvexOS:C2*:*)
        !           809:        if getsysinfo -f scalar_acc
        !           810:        then echo c32-convex-bsd
        !           811:        else echo c2-convex-bsd
        !           812:        fi
        !           813:        exit ;;
        !           814:     C34*:ConvexOS:*:* | convex:ConvexOS:C34*:*)
        !           815:        echo c34-convex-bsd
        !           816:        exit ;;
        !           817:     C38*:ConvexOS:*:* | convex:ConvexOS:C38*:*)
        !           818:        echo c38-convex-bsd
        !           819:        exit ;;
        !           820:     C4*:ConvexOS:*:* | convex:ConvexOS:C4*:*)
        !           821:        echo c4-convex-bsd
        !           822:        exit ;;
        !           823:     CRAY*Y-MP:*:*:*)
        !           824:        echo ymp-cray-unicos"$UNAME_RELEASE" | sed -e 's/\.[^.]*$/.X/'
        !           825:        exit ;;
        !           826:     CRAY*[A-Z]90:*:*:*)
        !           827:        echo "$UNAME_MACHINE"-cray-unicos"$UNAME_RELEASE" \
        !           828:        | sed -e 's/CRAY.*\([A-Z]90\)/\1/' \
        !           829:              -e y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/ \
        !           830:              -e 's/\.[^.]*$/.X/'
        !           831:        exit ;;
        !           832:     CRAY*TS:*:*:*)
        !           833:        echo t90-cray-unicos"$UNAME_RELEASE" | sed -e 's/\.[^.]*$/.X/'
        !           834:        exit ;;
        !           835:     CRAY*T3E:*:*:*)
        !           836:        echo alphaev5-cray-unicosmk"$UNAME_RELEASE" | sed -e 's/\.[^.]*$/.X/'
        !           837:        exit ;;
        !           838:     CRAY*SV1:*:*:*)
        !           839:        echo sv1-cray-unicos"$UNAME_RELEASE" | sed -e 's/\.[^.]*$/.X/'
        !           840:        exit ;;
        !           841:     *:UNICOS/mp:*:*)
        !           842:        echo craynv-cray-unicosmp"$UNAME_RELEASE" | sed -e 's/\.[^.]*$/.X/'
        !           843:        exit ;;
        !           844:     F30[01]:UNIX_System_V:*:* | F700:UNIX_System_V:*:*)
        !           845:        FUJITSU_PROC=$(uname -m | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ abcdefghijklmnopqrstuvwxyz)
        !           846:        FUJITSU_SYS=$(uname -p | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ abcdefghijklmnopqrstuvwxyz | sed -e 's/\///')
        !           847:        FUJITSU_REL=$(echo "$UNAME_RELEASE" | sed -e 's/ /_/')
        !           848:        echo "${FUJITSU_PROC}-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}"
        !           849:        exit ;;
        !           850:     5000:UNIX_System_V:4.*:*)
        !           851:        FUJITSU_SYS=$(uname -p | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ abcdefghijklmnopqrstuvwxyz | sed -e 's/\///')
        !           852:        FUJITSU_REL=$(echo "$UNAME_RELEASE" | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ abcdefghijklmnopqrstuvwxyz | sed -e 's/ /_/')
        !           853:        echo "sparc-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}"
        !           854:        exit ;;
        !           855:     i*86:BSD/386:*:* | i*86:BSD/OS:*:* | *:Ascend\ Embedded/OS:*:*)
        !           856:        echo "$UNAME_MACHINE"-pc-bsdi"$UNAME_RELEASE"
        !           857:        exit ;;
        !           858:     sparc*:BSD/OS:*:*)
        !           859:        echo sparc-unknown-bsdi"$UNAME_RELEASE"
        !           860:        exit ;;
        !           861:     *:BSD/OS:*:*)
        !           862:        echo "$UNAME_MACHINE"-unknown-bsdi"$UNAME_RELEASE"
        !           863:        exit ;;
        !           864:     arm:FreeBSD:*:*)
        !           865:        UNAME_PROCESSOR=$(uname -p)
        !           866:        set_cc_for_build
        !           867:        if echo __ARM_PCS_VFP | $CC_FOR_BUILD -E - 2>/dev/null \
        !           868:            | grep -q __ARM_PCS_VFP
        !           869:        then
        !           870:            echo "${UNAME_PROCESSOR}"-unknown-freebsd"$(echo ${UNAME_RELEASE}|sed -e 's/[-(].*//')"-gnueabi
        !           871:        else
        !           872:            echo "${UNAME_PROCESSOR}"-unknown-freebsd"$(echo ${UNAME_RELEASE}|sed -e 's/[-(].*//')"-gnueabihf
        !           873:        fi
        !           874:        exit ;;
        !           875:     *:FreeBSD:*:*)
        !           876:        UNAME_PROCESSOR=$(/usr/bin/uname -p)
        !           877:        case "$UNAME_PROCESSOR" in
        !           878:            amd64)
        !           879:                UNAME_PROCESSOR=x86_64 ;;
        !           880:            i386)
        !           881:                UNAME_PROCESSOR=i586 ;;
        !           882:        esac
        !           883:        echo "$UNAME_PROCESSOR"-unknown-freebsd"$(echo "$UNAME_RELEASE"|sed -e 's/[-(].*//')"
        !           884:        exit ;;
        !           885:     i*:CYGWIN*:*)
        !           886:        echo "$UNAME_MACHINE"-pc-cygwin
        !           887:        exit ;;
        !           888:     *:MINGW64*:*)
        !           889:        echo "$UNAME_MACHINE"-pc-mingw64
        !           890:        exit ;;
        !           891:     *:MINGW*:*)
        !           892:        echo "$UNAME_MACHINE"-pc-mingw32
        !           893:        exit ;;
        !           894:     *:MSYS*:*)
        !           895:        echo "$UNAME_MACHINE"-pc-msys
        !           896:        exit ;;
        !           897:     i*:PW*:*)
        !           898:        echo "$UNAME_MACHINE"-pc-pw32
        !           899:        exit ;;
        !           900:     *:Interix*:*)
        !           901:        case "$UNAME_MACHINE" in
        !           902:            x86)
        !           903:                echo i586-pc-interix"$UNAME_RELEASE"
        !           904:                exit ;;
        !           905:            authenticamd | genuineintel | EM64T)
        !           906:                echo x86_64-unknown-interix"$UNAME_RELEASE"
        !           907:                exit ;;
        !           908:            IA64)
        !           909:                echo ia64-unknown-interix"$UNAME_RELEASE"
        !           910:                exit ;;
        !           911:        esac ;;
        !           912:     i*:UWIN*:*)
        !           913:        echo "$UNAME_MACHINE"-pc-uwin
        !           914:        exit ;;
        !           915:     amd64:CYGWIN*:*:* | x86_64:CYGWIN*:*:*)
        !           916:        echo x86_64-pc-cygwin
        !           917:        exit ;;
        !           918:     prep*:SunOS:5.*:*)
        !           919:        echo powerpcle-unknown-solaris2"$(echo "$UNAME_RELEASE"|sed -e 's/[^.]*//')"
        !           920:        exit ;;
        !           921:     *:GNU:*:*)
        !           922:        # the GNU system
        !           923:        echo "$(echo "$UNAME_MACHINE"|sed -e 's,[-/].*$,,')-unknown-$LIBC$(echo "$UNAME_RELEASE"|sed -e 's,/.*$,,')"
        !           924:        exit ;;
        !           925:     *:GNU/*:*:*)
        !           926:        # other systems with GNU libc and userland
        !           927:        echo "$UNAME_MACHINE-unknown-$(echo "$UNAME_SYSTEM" | sed 's,^[^/]*/,,' | tr "[:upper:]" "[:lower:]")$(echo "$UNAME_RELEASE"|sed -e 's/[-(].*//')-$LIBC"
        !           928:        exit ;;
        !           929:     *:Minix:*:*)
        !           930:        echo "$UNAME_MACHINE"-unknown-minix
        !           931:        exit ;;
        !           932:     aarch64:Linux:*:*)
        !           933:        echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
        !           934:        exit ;;
        !           935:     aarch64_be:Linux:*:*)
        !           936:        UNAME_MACHINE=aarch64_be
        !           937:        echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
        !           938:        exit ;;
        !           939:     alpha:Linux:*:*)
        !           940:        case $(sed -n '/^cpu model/s/^.*: \(.*\)/\1/p' /proc/cpuinfo 2>/dev/null) in
        !           941:          EV5)   UNAME_MACHINE=alphaev5 ;;
        !           942:          EV56)  UNAME_MACHINE=alphaev56 ;;
        !           943:          PCA56) UNAME_MACHINE=alphapca56 ;;
        !           944:          PCA57) UNAME_MACHINE=alphapca56 ;;
        !           945:          EV6)   UNAME_MACHINE=alphaev6 ;;
        !           946:          EV67)  UNAME_MACHINE=alphaev67 ;;
        !           947:          EV68*) UNAME_MACHINE=alphaev68 ;;
        !           948:        esac
        !           949:        objdump --private-headers /bin/sh | grep -q ld.so.1
        !           950:        if test "$?" = 0 ; then LIBC=gnulibc1 ; fi
        !           951:        echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
        !           952:        exit ;;
        !           953:     arc:Linux:*:* | arceb:Linux:*:*)
        !           954:        echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
        !           955:        exit ;;
        !           956:     arm*:Linux:*:*)
        !           957:        set_cc_for_build
        !           958:        if echo __ARM_EABI__ | $CC_FOR_BUILD -E - 2>/dev/null \
        !           959:            | grep -q __ARM_EABI__
        !           960:        then
        !           961:            echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
        !           962:        else
        !           963:            if echo __ARM_PCS_VFP | $CC_FOR_BUILD -E - 2>/dev/null \
        !           964:                | grep -q __ARM_PCS_VFP
        !           965:            then
        !           966:                echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"eabi
        !           967:            else
        !           968:                echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"eabihf
        !           969:            fi
        !           970:        fi
        !           971:        exit ;;
        !           972:     avr32*:Linux:*:*)
        !           973:        echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
        !           974:        exit ;;
        !           975:     cris:Linux:*:*)
        !           976:        echo "$UNAME_MACHINE"-axis-linux-"$LIBC"
        !           977:        exit ;;
        !           978:     crisv32:Linux:*:*)
        !           979:        echo "$UNAME_MACHINE"-axis-linux-"$LIBC"
        !           980:        exit ;;
        !           981:     e2k:Linux:*:*)
        !           982:        echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
        !           983:        exit ;;
        !           984:     frv:Linux:*:*)
        !           985:        echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
        !           986:        exit ;;
        !           987:     hexagon:Linux:*:*)
        !           988:        echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
        !           989:        exit ;;
        !           990:     i*86:Linux:*:*)
        !           991:        echo "$UNAME_MACHINE"-pc-linux-"$LIBC"
        !           992:        exit ;;
        !           993:     ia64:Linux:*:*)
        !           994:        echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
        !           995:        exit ;;
        !           996:     k1om:Linux:*:*)
        !           997:        echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
        !           998:        exit ;;
        !           999:     loongarch32:Linux:*:* | loongarch64:Linux:*:* | loongarchx32:Linux:*:*)
        !          1000:        echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
        !          1001:        exit ;;
        !          1002:     m32r*:Linux:*:*)
        !          1003:        echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
        !          1004:        exit ;;
        !          1005:     m68*:Linux:*:*)
        !          1006:        echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
        !          1007:        exit ;;
        !          1008:     mips:Linux:*:* | mips64:Linux:*:*)
        !          1009:        set_cc_for_build
        !          1010:        IS_GLIBC=0
        !          1011:        test x"${LIBC}" = xgnu && IS_GLIBC=1
        !          1012:        sed 's/^        //' << EOF > "$dummy.c"
        !          1013:        #undef CPU
        !          1014:        #undef mips
        !          1015:        #undef mipsel
        !          1016:        #undef mips64
        !          1017:        #undef mips64el
        !          1018:        #if ${IS_GLIBC} && defined(_ABI64)
        !          1019:        LIBCABI=gnuabi64
        !          1020:        #else
        !          1021:        #if ${IS_GLIBC} && defined(_ABIN32)
        !          1022:        LIBCABI=gnuabin32
        !          1023:        #else
        !          1024:        LIBCABI=${LIBC}
        !          1025:        #endif
        !          1026:        #endif
        !          1027:
        !          1028:        #if ${IS_GLIBC} && defined(__mips64) && defined(__mips_isa_rev) && __mips_isa_rev>=6
        !          1029:        CPU=mipsisa64r6
        !          1030:        #else
        !          1031:        #if ${IS_GLIBC} && !defined(__mips64) && defined(__mips_isa_rev) && __mips_isa_rev>=6
        !          1032:        CPU=mipsisa32r6
        !          1033:        #else
        !          1034:        #if defined(__mips64)
        !          1035:        CPU=mips64
        !          1036:        #else
        !          1037:        CPU=mips
        !          1038:        #endif
        !          1039:        #endif
        !          1040:        #endif
        !          1041:
        !          1042:        #if defined(__MIPSEL__) || defined(__MIPSEL) || defined(_MIPSEL) || defined(MIPSEL)
        !          1043:        MIPS_ENDIAN=el
        !          1044:        #else
        !          1045:        #if defined(__MIPSEB__) || defined(__MIPSEB) || defined(_MIPSEB) || defined(MIPSEB)
        !          1046:        MIPS_ENDIAN=
        !          1047:        #else
        !          1048:        MIPS_ENDIAN=
        !          1049:        #endif
        !          1050:        #endif
        !          1051: EOF
        !          1052:        eval "$($CC_FOR_BUILD -E "$dummy.c" 2>/dev/null | grep '^CPU\|^MIPS_ENDIAN\|^LIBCABI')"
        !          1053:        test "x$CPU" != x && { echo "$CPU${MIPS_ENDIAN}-unknown-linux-$LIBCABI"; exit; }
        !          1054:        ;;
        !          1055:     mips64el:Linux:*:*)
        !          1056:        echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
        !          1057:        exit ;;
        !          1058:     openrisc*:Linux:*:*)
        !          1059:        echo or1k-unknown-linux-"$LIBC"
        !          1060:        exit ;;
        !          1061:     or32:Linux:*:* | or1k*:Linux:*:*)
        !          1062:        echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
        !          1063:        exit ;;
        !          1064:     padre:Linux:*:*)
        !          1065:        echo sparc-unknown-linux-"$LIBC"
        !          1066:        exit ;;
        !          1067:     parisc64:Linux:*:* | hppa64:Linux:*:*)
        !          1068:        echo hppa64-unknown-linux-"$LIBC"
        !          1069:        exit ;;
        !          1070:     parisc:Linux:*:* | hppa:Linux:*:*)
        !          1071:        # Look for CPU level
        !          1072:        case $(grep '^cpu[^a-z]*:' /proc/cpuinfo 2>/dev/null | cut -d' ' -f2) in
        !          1073:          PA7*) echo hppa1.1-unknown-linux-"$LIBC" ;;
        !          1074:          PA8*) echo hppa2.0-unknown-linux-"$LIBC" ;;
        !          1075:          *)    echo hppa-unknown-linux-"$LIBC" ;;
        !          1076:        esac
        !          1077:        exit ;;
        !          1078:     ppc64:Linux:*:*)
        !          1079:        echo powerpc64-unknown-linux-"$LIBC"
        !          1080:        exit ;;
        !          1081:     ppc:Linux:*:*)
        !          1082:        echo powerpc-unknown-linux-"$LIBC"
        !          1083:        exit ;;
        !          1084:     ppc64le:Linux:*:*)
        !          1085:        echo powerpc64le-unknown-linux-"$LIBC"
        !          1086:        exit ;;
        !          1087:     ppcle:Linux:*:*)
        !          1088:        echo powerpcle-unknown-linux-"$LIBC"
        !          1089:        exit ;;
        !          1090:     riscv32:Linux:*:* | riscv64:Linux:*:*)
        !          1091:        echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
        !          1092:        exit ;;
        !          1093:     s390:Linux:*:* | s390x:Linux:*:*)
        !          1094:        echo "$UNAME_MACHINE"-ibm-linux-"$LIBC"
        !          1095:        exit ;;
        !          1096:     sh64*:Linux:*:*)
        !          1097:        echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
        !          1098:        exit ;;
        !          1099:     sh*:Linux:*:*)
        !          1100:        echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
        !          1101:        exit ;;
        !          1102:     sparc:Linux:*:* | sparc64:Linux:*:*)
        !          1103:        echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
        !          1104:        exit ;;
        !          1105:     tile*:Linux:*:*)
        !          1106:        echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
        !          1107:        exit ;;
        !          1108:     vax:Linux:*:*)
        !          1109:        echo "$UNAME_MACHINE"-dec-linux-"$LIBC"
        !          1110:        exit ;;
        !          1111:     x86_64:Linux:*:*)
        !          1112:        set_cc_for_build
        !          1113:        LIBCABI=$LIBC
        !          1114:        if test "$CC_FOR_BUILD" != no_compiler_found; then
        !          1115:            if (echo '#ifdef __ILP32__'; echo IS_X32; echo '#endif') | \
        !          1116:                (CCOPTS="" $CC_FOR_BUILD -E - 2>/dev/null) | \
        !          1117:                grep IS_X32 >/dev/null
        !          1118:            then
        !          1119:                LIBCABI="$LIBC"x32
        !          1120:            fi
        !          1121:        fi
        !          1122:        echo "$UNAME_MACHINE"-pc-linux-"$LIBCABI"
        !          1123:        exit ;;
        !          1124:     xtensa*:Linux:*:*)
        !          1125:        echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
        !          1126:        exit ;;
        !          1127:     i*86:DYNIX/ptx:4*:*)
        !          1128:        # ptx 4.0 does uname -s correctly, with DYNIX/ptx in there.
        !          1129:        # earlier versions are messed up and put the nodename in both
        !          1130:        # sysname and nodename.
        !          1131:        echo i386-sequent-sysv4
        !          1132:        exit ;;
        !          1133:     i*86:UNIX_SV:4.2MP:2.*)
        !          1134:        # Unixware is an offshoot of SVR4, but it has its own version
        !          1135:        # number series starting with 2...
        !          1136:        # I am not positive that other SVR4 systems won't match this,
        !          1137:        # I just have to hope.  -- rms.
        !          1138:        # Use sysv4.2uw... so that sysv4* matches it.
        !          1139:        echo "$UNAME_MACHINE"-pc-sysv4.2uw"$UNAME_VERSION"
        !          1140:        exit ;;
        !          1141:     i*86:OS/2:*:*)
        !          1142:        # If we were able to find `uname', then EMX Unix compatibility
        !          1143:        # is probably installed.
        !          1144:        echo "$UNAME_MACHINE"-pc-os2-emx
        !          1145:        exit ;;
        !          1146:     i*86:XTS-300:*:STOP)
        !          1147:        echo "$UNAME_MACHINE"-unknown-stop
        !          1148:        exit ;;
        !          1149:     i*86:atheos:*:*)
        !          1150:        echo "$UNAME_MACHINE"-unknown-atheos
        !          1151:        exit ;;
        !          1152:     i*86:syllable:*:*)
        !          1153:        echo "$UNAME_MACHINE"-pc-syllable
        !          1154:        exit ;;
        !          1155:     i*86:LynxOS:2.*:* | i*86:LynxOS:3.[01]*:* | i*86:LynxOS:4.[02]*:*)
        !          1156:        echo i386-unknown-lynxos"$UNAME_RELEASE"
        !          1157:        exit ;;
        !          1158:     i*86:*DOS:*:*)
        !          1159:        echo "$UNAME_MACHINE"-pc-msdosdjgpp
        !          1160:        exit ;;
        !          1161:     i*86:*:4.*:*)
        !          1162:        UNAME_REL=$(echo "$UNAME_RELEASE" | sed 's/\/MP$//')
        !          1163:        if grep Novell /usr/include/link.h >/dev/null 2>/dev/null; then
        !          1164:                echo "$UNAME_MACHINE"-univel-sysv"$UNAME_REL"
        !          1165:        else
        !          1166:                echo "$UNAME_MACHINE"-pc-sysv"$UNAME_REL"
        !          1167:        fi
        !          1168:        exit ;;
        !          1169:     i*86:*:5:[678]*)
        !          1170:        # UnixWare 7.x, OpenUNIX and OpenServer 6.
        !          1171:        case $(/bin/uname -X | grep "^Machine") in
        !          1172:            *486*)           UNAME_MACHINE=i486 ;;
        !          1173:            *Pentium)        UNAME_MACHINE=i586 ;;
        !          1174:            *Pent*|*Celeron) UNAME_MACHINE=i686 ;;
        !          1175:        esac
        !          1176:        echo "$UNAME_MACHINE-unknown-sysv${UNAME_RELEASE}${UNAME_SYSTEM}${UNAME_VERSION}"
        !          1177:        exit ;;
        !          1178:     i*86:*:3.2:*)
        !          1179:        if test -f /usr/options/cb.name; then
        !          1180:                UNAME_REL=$(sed -n 's/.*Version //p' </usr/options/cb.name)
        !          1181:                echo "$UNAME_MACHINE"-pc-isc"$UNAME_REL"
        !          1182:        elif /bin/uname -X 2>/dev/null >/dev/null ; then
        !          1183:                UNAME_REL=$( (/bin/uname -X|grep Release|sed -e 's/.*= //'))
        !          1184:                (/bin/uname -X|grep i80486 >/dev/null) && UNAME_MACHINE=i486
        !          1185:                (/bin/uname -X|grep '^Machine.*Pentium' >/dev/null) \
        !          1186:                        && UNAME_MACHINE=i586
        !          1187:                (/bin/uname -X|grep '^Machine.*Pent *II' >/dev/null) \
        !          1188:                        && UNAME_MACHINE=i686
        !          1189:                (/bin/uname -X|grep '^Machine.*Pentium Pro' >/dev/null) \
        !          1190:                        && UNAME_MACHINE=i686
        !          1191:                echo "$UNAME_MACHINE"-pc-sco"$UNAME_REL"
        !          1192:        else
        !          1193:                echo "$UNAME_MACHINE"-pc-sysv32
        !          1194:        fi
        !          1195:        exit ;;
        !          1196:     pc:*:*:*)
        !          1197:        # Left here for compatibility:
        !          1198:        # uname -m prints for DJGPP always 'pc', but it prints nothing about
        !          1199:        # the processor, so we play safe by assuming i586.
        !          1200:        # Note: whatever this is, it MUST be the same as what config.sub
        !          1201:        # prints for the "djgpp" host, or else GDB configure will decide that
        !          1202:        # this is a cross-build.
        !          1203:        echo i586-pc-msdosdjgpp
        !          1204:        exit ;;
        !          1205:     Intel:Mach:3*:*)
        !          1206:        echo i386-pc-mach3
        !          1207:        exit ;;
        !          1208:     paragon:*:*:*)
        !          1209:        echo i860-intel-osf1
        !          1210:        exit ;;
        !          1211:     i860:*:4.*:*) # i860-SVR4
        !          1212:        if grep Stardent /usr/include/sys/uadmin.h >/dev/null 2>&1 ; then
        !          1213:          echo i860-stardent-sysv"$UNAME_RELEASE" # Stardent Vistra i860-SVR4
        !          1214:        else # Add other i860-SVR4 vendors below as they are discovered.
        !          1215:          echo i860-unknown-sysv"$UNAME_RELEASE"  # Unknown i860-SVR4
        !          1216:        fi
        !          1217:        exit ;;
        !          1218:     mini*:CTIX:SYS*5:*)
        !          1219:        # "miniframe"
        !          1220:        echo m68010-convergent-sysv
        !          1221:        exit ;;
        !          1222:     mc68k:UNIX:SYSTEM5:3.51m)
        !          1223:        echo m68k-convergent-sysv
        !          1224:        exit ;;
        !          1225:     M680?0:D-NIX:5.3:*)
        !          1226:        echo m68k-diab-dnix
        !          1227:        exit ;;
        !          1228:     M68*:*:R3V[5678]*:*)
        !          1229:        test -r /sysV68 && { echo 'm68k-motorola-sysv'; exit; } ;;
        !          1230:     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)
        !          1231:        OS_REL=''
        !          1232:        test -r /etc/.relid \
        !          1233:        && OS_REL=.$(sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid)
        !          1234:        /bin/uname -p 2>/dev/null | grep 86 >/dev/null \
        !          1235:          && { echo i486-ncr-sysv4.3"$OS_REL"; exit; }
        !          1236:        /bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \
        !          1237:          && { echo i586-ncr-sysv4.3"$OS_REL"; exit; } ;;
        !          1238:     3[34]??:*:4.0:* | 3[34]??,*:*:4.0:*)
        !          1239:        /bin/uname -p 2>/dev/null | grep 86 >/dev/null \
        !          1240:          && { echo i486-ncr-sysv4; exit; } ;;
        !          1241:     NCR*:*:4.2:* | MPRAS*:*:4.2:*)
        !          1242:        OS_REL='.3'
        !          1243:        test -r /etc/.relid \
        !          1244:            && OS_REL=.$(sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid)
        !          1245:        /bin/uname -p 2>/dev/null | grep 86 >/dev/null \
        !          1246:            && { echo i486-ncr-sysv4.3"$OS_REL"; exit; }
        !          1247:        /bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \
        !          1248:            && { echo i586-ncr-sysv4.3"$OS_REL"; exit; }
        !          1249:        /bin/uname -p 2>/dev/null | /bin/grep pteron >/dev/null \
        !          1250:            && { echo i586-ncr-sysv4.3"$OS_REL"; exit; } ;;
        !          1251:     m68*:LynxOS:2.*:* | m68*:LynxOS:3.0*:*)
        !          1252:        echo m68k-unknown-lynxos"$UNAME_RELEASE"
        !          1253:        exit ;;
        !          1254:     mc68030:UNIX_System_V:4.*:*)
        !          1255:        echo m68k-atari-sysv4
        !          1256:        exit ;;
        !          1257:     TSUNAMI:LynxOS:2.*:*)
        !          1258:        echo sparc-unknown-lynxos"$UNAME_RELEASE"
        !          1259:        exit ;;
        !          1260:     rs6000:LynxOS:2.*:*)
        !          1261:        echo rs6000-unknown-lynxos"$UNAME_RELEASE"
        !          1262:        exit ;;
        !          1263:     PowerPC:LynxOS:2.*:* | PowerPC:LynxOS:3.[01]*:* | PowerPC:LynxOS:4.[02]*:*)
        !          1264:        echo powerpc-unknown-lynxos"$UNAME_RELEASE"
        !          1265:        exit ;;
        !          1266:     SM[BE]S:UNIX_SV:*:*)
        !          1267:        echo mips-dde-sysv"$UNAME_RELEASE"
        !          1268:        exit ;;
        !          1269:     RM*:ReliantUNIX-*:*:*)
        !          1270:        echo mips-sni-sysv4
        !          1271:        exit ;;
        !          1272:     RM*:SINIX-*:*:*)
        !          1273:        echo mips-sni-sysv4
        !          1274:        exit ;;
        !          1275:     *:SINIX-*:*:*)
        !          1276:        if uname -p 2>/dev/null >/dev/null ; then
        !          1277:                UNAME_MACHINE=$( (uname -p) 2>/dev/null)
        !          1278:                echo "$UNAME_MACHINE"-sni-sysv4
        !          1279:        else
        !          1280:                echo ns32k-sni-sysv
        !          1281:        fi
        !          1282:        exit ;;
        !          1283:     PENTIUM:*:4.0*:*)  # Unisys `ClearPath HMP IX 4000' SVR4/MP effort
        !          1284:                        # says <Richard.M.Bartel@ccMail.Census.GOV>
        !          1285:        echo i586-unisys-sysv4
        !          1286:        exit ;;
        !          1287:     *:UNIX_System_V:4*:FTX*)
        !          1288:        # From Gerald Hewes <hewes@openmarket.com>.
        !          1289:        # How about differentiating between stratus architectures? -djm
        !          1290:        echo hppa1.1-stratus-sysv4
        !          1291:        exit ;;
        !          1292:     *:*:*:FTX*)
        !          1293:        # From seanf@swdc.stratus.com.
        !          1294:        echo i860-stratus-sysv4
        !          1295:        exit ;;
        !          1296:     i*86:VOS:*:*)
        !          1297:        # From Paul.Green@stratus.com.
        !          1298:        echo "$UNAME_MACHINE"-stratus-vos
        !          1299:        exit ;;
        !          1300:     *:VOS:*:*)
        !          1301:        # From Paul.Green@stratus.com.
        !          1302:        echo hppa1.1-stratus-vos
        !          1303:        exit ;;
        !          1304:     mc68*:A/UX:*:*)
        !          1305:        echo m68k-apple-aux"$UNAME_RELEASE"
        !          1306:        exit ;;
        !          1307:     news*:NEWS-OS:6*:*)
        !          1308:        echo mips-sony-newsos6
        !          1309:        exit ;;
        !          1310:     R[34]000:*System_V*:*:* | R4000:UNIX_SYSV:*:* | R*000:UNIX_SV:*:*)
        !          1311:        if test -d /usr/nec; then
        !          1312:                echo mips-nec-sysv"$UNAME_RELEASE"
        !          1313:        else
        !          1314:                echo mips-unknown-sysv"$UNAME_RELEASE"
        !          1315:        fi
        !          1316:        exit ;;
        !          1317:     BeBox:BeOS:*:*)    # BeOS running on hardware made by Be, PPC only.
        !          1318:        echo powerpc-be-beos
        !          1319:        exit ;;
        !          1320:     BeMac:BeOS:*:*)    # BeOS running on Mac or Mac clone, PPC only.
        !          1321:        echo powerpc-apple-beos
        !          1322:        exit ;;
        !          1323:     BePC:BeOS:*:*)     # BeOS running on Intel PC compatible.
        !          1324:        echo i586-pc-beos
        !          1325:        exit ;;
        !          1326:     BePC:Haiku:*:*)    # Haiku running on Intel PC compatible.
        !          1327:        echo i586-pc-haiku
        !          1328:        exit ;;
        !          1329:     x86_64:Haiku:*:*)
        !          1330:        echo x86_64-unknown-haiku
        !          1331:        exit ;;
        !          1332:     SX-4:SUPER-UX:*:*)
        !          1333:        echo sx4-nec-superux"$UNAME_RELEASE"
        !          1334:        exit ;;
        !          1335:     SX-5:SUPER-UX:*:*)
        !          1336:        echo sx5-nec-superux"$UNAME_RELEASE"
        !          1337:        exit ;;
        !          1338:     SX-6:SUPER-UX:*:*)
        !          1339:        echo sx6-nec-superux"$UNAME_RELEASE"
        !          1340:        exit ;;
        !          1341:     SX-7:SUPER-UX:*:*)
        !          1342:        echo sx7-nec-superux"$UNAME_RELEASE"
        !          1343:        exit ;;
        !          1344:     SX-8:SUPER-UX:*:*)
        !          1345:        echo sx8-nec-superux"$UNAME_RELEASE"
        !          1346:        exit ;;
        !          1347:     SX-8R:SUPER-UX:*:*)
        !          1348:        echo sx8r-nec-superux"$UNAME_RELEASE"
        !          1349:        exit ;;
        !          1350:     SX-ACE:SUPER-UX:*:*)
        !          1351:        echo sxace-nec-superux"$UNAME_RELEASE"
        !          1352:        exit ;;
        !          1353:     Power*:Rhapsody:*:*)
        !          1354:        echo powerpc-apple-rhapsody"$UNAME_RELEASE"
        !          1355:        exit ;;
        !          1356:     *:Rhapsody:*:*)
        !          1357:        echo "$UNAME_MACHINE"-apple-rhapsody"$UNAME_RELEASE"
        !          1358:        exit ;;
        !          1359:     arm64:Darwin:*:*)
        !          1360:        echo aarch64-apple-darwin"$UNAME_RELEASE"
        !          1361:        exit ;;
        !          1362:     *:Darwin:*:*)
        !          1363:        UNAME_PROCESSOR=$(uname -p)
        !          1364:        case $UNAME_PROCESSOR in
        !          1365:            unknown) UNAME_PROCESSOR=powerpc ;;
        !          1366:        esac
        !          1367:        if command -v xcode-select > /dev/null 2> /dev/null && \
        !          1368:                ! xcode-select --print-path > /dev/null 2> /dev/null ; then
        !          1369:            # Avoid executing cc if there is no toolchain installed as
        !          1370:            # cc will be a stub that puts up a graphical alert
        !          1371:            # prompting the user to install developer tools.
        !          1372:            CC_FOR_BUILD=no_compiler_found
        !          1373:        else
        !          1374:            set_cc_for_build
        !          1375:        fi
        !          1376:        if test "$CC_FOR_BUILD" != no_compiler_found; then
        !          1377:            if (echo '#ifdef __LP64__'; echo IS_64BIT_ARCH; echo '#endif') | \
        !          1378:                   (CCOPTS="" $CC_FOR_BUILD -E - 2>/dev/null) | \
        !          1379:                   grep IS_64BIT_ARCH >/dev/null
        !          1380:            then
        !          1381:                case $UNAME_PROCESSOR in
        !          1382:                    i386) UNAME_PROCESSOR=x86_64 ;;
        !          1383:                    powerpc) UNAME_PROCESSOR=powerpc64 ;;
        !          1384:                esac
        !          1385:            fi
        !          1386:            # On 10.4-10.6 one might compile for PowerPC via gcc -arch ppc
        !          1387:            if (echo '#ifdef __POWERPC__'; echo IS_PPC; echo '#endif') | \
        !          1388:                   (CCOPTS="" $CC_FOR_BUILD -E - 2>/dev/null) | \
        !          1389:                   grep IS_PPC >/dev/null
        !          1390:            then
        !          1391:                UNAME_PROCESSOR=powerpc
        !          1392:            fi
        !          1393:        elif test "$UNAME_PROCESSOR" = i386 ; then
        !          1394:            # uname -m returns i386 or x86_64
        !          1395:            UNAME_PROCESSOR=$UNAME_MACHINE
        !          1396:        fi
        !          1397:        echo "$UNAME_PROCESSOR"-apple-darwin"$UNAME_RELEASE"
        !          1398:        exit ;;
        !          1399:     *:procnto*:*:* | *:QNX:[0123456789]*:*)
        !          1400:        UNAME_PROCESSOR=$(uname -p)
        !          1401:        if test "$UNAME_PROCESSOR" = x86; then
        !          1402:                UNAME_PROCESSOR=i386
        !          1403:                UNAME_MACHINE=pc
        !          1404:        fi
        !          1405:        echo "$UNAME_PROCESSOR"-"$UNAME_MACHINE"-nto-qnx"$UNAME_RELEASE"
        !          1406:        exit ;;
        !          1407:     *:QNX:*:4*)
        !          1408:        echo i386-pc-qnx
        !          1409:        exit ;;
        !          1410:     NEO-*:NONSTOP_KERNEL:*:*)
        !          1411:        echo neo-tandem-nsk"$UNAME_RELEASE"
        !          1412:        exit ;;
        !          1413:     NSE-*:NONSTOP_KERNEL:*:*)
        !          1414:        echo nse-tandem-nsk"$UNAME_RELEASE"
        !          1415:        exit ;;
        !          1416:     NSR-*:NONSTOP_KERNEL:*:*)
        !          1417:        echo nsr-tandem-nsk"$UNAME_RELEASE"
        !          1418:        exit ;;
        !          1419:     NSV-*:NONSTOP_KERNEL:*:*)
        !          1420:        echo nsv-tandem-nsk"$UNAME_RELEASE"
        !          1421:        exit ;;
        !          1422:     NSX-*:NONSTOP_KERNEL:*:*)
        !          1423:        echo nsx-tandem-nsk"$UNAME_RELEASE"
        !          1424:        exit ;;
        !          1425:     *:NonStop-UX:*:*)
        !          1426:        echo mips-compaq-nonstopux
        !          1427:        exit ;;
        !          1428:     BS2000:POSIX*:*:*)
        !          1429:        echo bs2000-siemens-sysv
        !          1430:        exit ;;
        !          1431:     DS/*:UNIX_System_V:*:*)
        !          1432:        echo "$UNAME_MACHINE"-"$UNAME_SYSTEM"-"$UNAME_RELEASE"
        !          1433:        exit ;;
        !          1434:     *:Plan9:*:*)
        !          1435:        # "uname -m" is not consistent, so use $cputype instead. 386
        !          1436:        # is converted to i386 for consistency with other x86
        !          1437:        # operating systems.
        !          1438:        # shellcheck disable=SC2154
        !          1439:        if test "$cputype" = 386; then
        !          1440:            UNAME_MACHINE=i386
        !          1441:        else
        !          1442:            UNAME_MACHINE="$cputype"
        !          1443:        fi
        !          1444:        echo "$UNAME_MACHINE"-unknown-plan9
        !          1445:        exit ;;
        !          1446:     *:TOPS-10:*:*)
        !          1447:        echo pdp10-unknown-tops10
        !          1448:        exit ;;
        !          1449:     *:TENEX:*:*)
        !          1450:        echo pdp10-unknown-tenex
        !          1451:        exit ;;
        !          1452:     KS10:TOPS-20:*:* | KL10:TOPS-20:*:* | TYPE4:TOPS-20:*:*)
        !          1453:        echo pdp10-dec-tops20
        !          1454:        exit ;;
        !          1455:     XKL-1:TOPS-20:*:* | TYPE5:TOPS-20:*:*)
        !          1456:        echo pdp10-xkl-tops20
        !          1457:        exit ;;
        !          1458:     *:TOPS-20:*:*)
        !          1459:        echo pdp10-unknown-tops20
        !          1460:        exit ;;
        !          1461:     *:ITS:*:*)
        !          1462:        echo pdp10-unknown-its
        !          1463:        exit ;;
        !          1464:     SEI:*:*:SEIUX)
        !          1465:        echo mips-sei-seiux"$UNAME_RELEASE"
        !          1466:        exit ;;
        !          1467:     *:DragonFly:*:*)
        !          1468:        echo "$UNAME_MACHINE"-unknown-dragonfly"$(echo "$UNAME_RELEASE"|sed -e 's/[-(].*//')"
        !          1469:        exit ;;
        !          1470:     *:*VMS:*:*)
        !          1471:        UNAME_MACHINE=$( (uname -p) 2>/dev/null)
        !          1472:        case "$UNAME_MACHINE" in
        !          1473:            A*) echo alpha-dec-vms ; exit ;;
        !          1474:            I*) echo ia64-dec-vms ; exit ;;
        !          1475:            V*) echo vax-dec-vms ; exit ;;
        !          1476:        esac ;;
        !          1477:     *:XENIX:*:SysV)
        !          1478:        echo i386-pc-xenix
        !          1479:        exit ;;
        !          1480:     i*86:skyos:*:*)
        !          1481:        echo "$UNAME_MACHINE"-pc-skyos"$(echo "$UNAME_RELEASE" | sed -e 's/ .*$//')"
        !          1482:        exit ;;
        !          1483:     i*86:rdos:*:*)
        !          1484:        echo "$UNAME_MACHINE"-pc-rdos
        !          1485:        exit ;;
        !          1486:     i*86:AROS:*:*)
        !          1487:        echo "$UNAME_MACHINE"-pc-aros
        !          1488:        exit ;;
        !          1489:     x86_64:VMkernel:*:*)
        !          1490:        echo "$UNAME_MACHINE"-unknown-esx
        !          1491:        exit ;;
        !          1492:     amd64:Isilon\ OneFS:*:*)
        !          1493:        echo x86_64-unknown-onefs
        !          1494:        exit ;;
        !          1495:     *:Unleashed:*:*)
        !          1496:        echo "$UNAME_MACHINE"-unknown-unleashed"$UNAME_RELEASE"
        !          1497:        exit ;;
        !          1498: esac
        !          1499:
        !          1500: # No uname command or uname output not recognized.
        !          1501: set_cc_for_build
        !          1502: cat > "$dummy.c" <<EOF
        !          1503: #ifdef _SEQUENT_
        !          1504: #include <sys/types.h>
        !          1505: #include <sys/utsname.h>
        !          1506: #endif
        !          1507: #if defined(ultrix) || defined(_ultrix) || defined(__ultrix) || defined(__ultrix__)
        !          1508: #if defined (vax) || defined (__vax) || defined (__vax__) || defined(mips) || defined(__mips) || defined(__mips__) || defined(MIPS) || defined(__MIPS__)
        !          1509: #include <signal.h>
        !          1510: #if defined(_SIZE_T_) || defined(SIGLOST)
        !          1511: #include <sys/utsname.h>
        !          1512: #endif
        !          1513: #endif
        !          1514: #endif
        !          1515: main ()
        !          1516: {
        !          1517: #if defined (sony)
        !          1518: #if defined (MIPSEB)
        !          1519:   /* BFD wants "bsd" instead of "newsos".  Perhaps BFD should be changed,
        !          1520:      I don't know....  */
        !          1521:   printf ("mips-sony-bsd\n"); exit (0);
        !          1522: #else
        !          1523: #include <sys/param.h>
        !          1524:   printf ("m68k-sony-newsos%s\n",
        !          1525: #ifdef NEWSOS4
        !          1526:   "4"
        !          1527: #else
        !          1528:   ""
        !          1529: #endif
        !          1530:   ); exit (0);
        !          1531: #endif
        !          1532: #endif
        !          1533:
        !          1534: #if defined (NeXT)
        !          1535: #if !defined (__ARCHITECTURE__)
        !          1536: #define __ARCHITECTURE__ "m68k"
        !          1537: #endif
        !          1538:   int version;
        !          1539:   version=$( (hostinfo | sed -n 's/.*NeXT Mach \([0-9]*\).*/\1/p') 2>/dev/null);
        !          1540:   if (version < 4)
        !          1541:     printf ("%s-next-nextstep%d\n", __ARCHITECTURE__, version);
        !          1542:   else
        !          1543:     printf ("%s-next-openstep%d\n", __ARCHITECTURE__, version);
        !          1544:   exit (0);
        !          1545: #endif
        !          1546:
        !          1547: #if defined (MULTIMAX) || defined (n16)
        !          1548: #if defined (UMAXV)
        !          1549:   printf ("ns32k-encore-sysv\n"); exit (0);
        !          1550: #else
        !          1551: #if defined (CMU)
        !          1552:   printf ("ns32k-encore-mach\n"); exit (0);
        !          1553: #else
        !          1554:   printf ("ns32k-encore-bsd\n"); exit (0);
        !          1555: #endif
        !          1556: #endif
        !          1557: #endif
        !          1558:
        !          1559: #if defined (__386BSD__)
        !          1560:   printf ("i386-pc-bsd\n"); exit (0);
        !          1561: #endif
        !          1562:
        !          1563: #if defined (sequent)
        !          1564: #if defined (i386)
        !          1565:   printf ("i386-sequent-dynix\n"); exit (0);
        !          1566: #endif
        !          1567: #if defined (ns32000)
        !          1568:   printf ("ns32k-sequent-dynix\n"); exit (0);
        !          1569: #endif
        !          1570: #endif
        !          1571:
        !          1572: #if defined (_SEQUENT_)
        !          1573:   struct utsname un;
        !          1574:
        !          1575:   uname(&un);
        !          1576:   if (strncmp(un.version, "V2", 2) == 0) {
        !          1577:     printf ("i386-sequent-ptx2\n"); exit (0);
        !          1578:   }
        !          1579:   if (strncmp(un.version, "V1", 2) == 0) { /* XXX is V1 correct? */
        !          1580:     printf ("i386-sequent-ptx1\n"); exit (0);
        !          1581:   }
        !          1582:   printf ("i386-sequent-ptx\n"); exit (0);
        !          1583: #endif
        !          1584:
        !          1585: #if defined (vax)
        !          1586: #if !defined (ultrix)
        !          1587: #include <sys/param.h>
        !          1588: #if defined (BSD)
        !          1589: #if BSD == 43
        !          1590:   printf ("vax-dec-bsd4.3\n"); exit (0);
        !          1591: #else
        !          1592: #if BSD == 199006
        !          1593:   printf ("vax-dec-bsd4.3reno\n"); exit (0);
        !          1594: #else
        !          1595:   printf ("vax-dec-bsd\n"); exit (0);
        !          1596: #endif
        !          1597: #endif
        !          1598: #else
        !          1599:   printf ("vax-dec-bsd\n"); exit (0);
        !          1600: #endif
        !          1601: #else
        !          1602: #if defined(_SIZE_T_) || defined(SIGLOST)
        !          1603:   struct utsname un;
        !          1604:   uname (&un);
        !          1605:   printf ("vax-dec-ultrix%s\n", un.release); exit (0);
        !          1606: #else
        !          1607:   printf ("vax-dec-ultrix\n"); exit (0);
        !          1608: #endif
        !          1609: #endif
        !          1610: #endif
        !          1611: #if defined(ultrix) || defined(_ultrix) || defined(__ultrix) || defined(__ultrix__)
        !          1612: #if defined(mips) || defined(__mips) || defined(__mips__) || defined(MIPS) || defined(__MIPS__)
        !          1613: #if defined(_SIZE_T_) || defined(SIGLOST)
        !          1614:   struct utsname *un;
        !          1615:   uname (&un);
        !          1616:   printf ("mips-dec-ultrix%s\n", un.release); exit (0);
        !          1617: #else
        !          1618:   printf ("mips-dec-ultrix\n"); exit (0);
        !          1619: #endif
        !          1620: #endif
        !          1621: #endif
        !          1622:
        !          1623: #if defined (alliant) && defined (i860)
        !          1624:   printf ("i860-alliant-bsd\n"); exit (0);
        !          1625: #endif
        !          1626:
        !          1627:   exit (1);
        !          1628: }
        !          1629: EOF
        !          1630:
        !          1631: $CC_FOR_BUILD -o "$dummy" "$dummy.c" 2>/dev/null && SYSTEM_NAME=$($dummy) &&
        !          1632:        { echo "$SYSTEM_NAME"; exit; }
        !          1633:
        !          1634: # Apollos put the system type in the environment.
        !          1635: test -d /usr/apollo && { echo "$ISP-apollo-$SYSTYPE"; exit; }
        !          1636:
        !          1637: echo "$0: unable to guess system type" >&2
        !          1638:
        !          1639: case "$UNAME_MACHINE:$UNAME_SYSTEM" in
        !          1640:     mips:Linux | mips64:Linux)
        !          1641:        # If we got here on MIPS GNU/Linux, output extra information.
        !          1642:        cat >&2 <<EOF
        !          1643:
        !          1644: NOTE: MIPS GNU/Linux systems require a C compiler to fully recognize
        !          1645: the system type. Please install a C compiler and try again.
        !          1646: EOF
        !          1647:        ;;
        !          1648: esac
        !          1649:
        !          1650: cat >&2 <<EOF
        !          1651:
        !          1652: This script (version $timestamp), has failed to recognize the
        !          1653: operating system you are using. If your script is old, overwrite *all*
        !          1654: copies of config.guess and config.sub with the latest versions from:
        !          1655:
        !          1656:   https://git.savannah.gnu.org/cgit/config.git/plain/config.guess
        !          1657: and
        !          1658:   https://git.savannah.gnu.org/cgit/config.git/plain/config.sub
        !          1659: EOF
        !          1660:
        !          1661: year=$(echo $timestamp | sed 's,-.*,,')
        !          1662: # shellcheck disable=SC2003
        !          1663: if test "$(expr "$(date +%Y)" - "$year")" -lt 3 ; then
        !          1664:    cat >&2 <<EOF
        !          1665:
        !          1666: If $0 has already been updated, send the following data and any
        !          1667: information you think might be pertinent to config-patches@gnu.org to
        !          1668: provide the necessary information to handle your system.
        !          1669:
        !          1670: config.guess timestamp = $timestamp
        !          1671:
        !          1672: uname -m = $( (uname -m) 2>/dev/null || echo unknown)
        !          1673: uname -r = $( (uname -r) 2>/dev/null || echo unknown)
        !          1674: uname -s = $( (uname -s) 2>/dev/null || echo unknown)
        !          1675: uname -v = $( (uname -v) 2>/dev/null || echo unknown)
        !          1676:
        !          1677: /usr/bin/uname -p = $( (/usr/bin/uname -p) 2>/dev/null)
        !          1678: /bin/uname -X     = $( (/bin/uname -X) 2>/dev/null)
        !          1679:
        !          1680: hostinfo               = $( (hostinfo) 2>/dev/null)
        !          1681: /bin/universe          = $( (/bin/universe) 2>/dev/null)
        !          1682: /usr/bin/arch -k       = $( (/usr/bin/arch -k) 2>/dev/null)
        !          1683: /bin/arch              = $( (/bin/arch) 2>/dev/null)
        !          1684: /usr/bin/oslevel       = $( (/usr/bin/oslevel) 2>/dev/null)
        !          1685: /usr/convex/getsysinfo = $( (/usr/convex/getsysinfo) 2>/dev/null)
        !          1686:
        !          1687: UNAME_MACHINE = "$UNAME_MACHINE"
        !          1688: UNAME_RELEASE = "$UNAME_RELEASE"
        !          1689: UNAME_SYSTEM  = "$UNAME_SYSTEM"
        !          1690: UNAME_VERSION = "$UNAME_VERSION"
        !          1691: EOF
        !          1692: fi
        !          1693:
        !          1694: exit 1
        !          1695:
        !          1696: # Local variables:
        !          1697: # eval: (add-hook 'before-save-hook 'time-stamp)
        !          1698: # time-stamp-start: "timestamp='"
        !          1699: # time-stamp-format: "%:y-%02m-%02d"
        !          1700: # time-stamp-end: "'"
        !          1701: # End:

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