Annotation of embedaddon/tmux/etc/config.guess, revision 1.1.1.1

1.1       misho       1: #! /bin/sh
                      2: # Attempt to guess a canonical system name.
                      3: #   Copyright 1992-2014 Free Software Foundation, Inc.
                      4: 
                      5: timestamp='2014-11-04'
                      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 <http://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: # http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.guess;hb=HEAD
                     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: Operation modes:
                     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 ($timestamp)
                     51: 
                     52: Originally written by Per Bothner.
                     53: Copyright 1992-2014 Free Software Foundation, Inc.
                     54: 
                     55: This is free software; see the source for copying conditions.  There is NO
                     56: warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."
                     57: 
                     58: help="
                     59: Try \`$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: trap 'exit 1' 1 2 15
                     88: 
                     89: # CC_FOR_BUILD -- compiler used by this script. Note that the use of a
                     90: # compiler to aid in system detection is discouraged as it requires
                     91: # temporary files to be created and, as you can see below, it is a
                     92: # headache to deal with in a portable fashion.
                     93: 
                     94: # Historically, `CC_FOR_BUILD' used to be named `HOST_CC'. We still
                     95: # use `HOST_CC' if defined, but it is deprecated.
                     96: 
                     97: # Portable tmp directory creation inspired by the Autoconf team.
                     98: 
                     99: set_cc_for_build='
                    100: trap "exitcode=\$?; (rm -f \$tmpfiles 2>/dev/null; rmdir \$tmp 2>/dev/null) && exit \$exitcode" 0 ;
                    101: trap "rm -f \$tmpfiles 2>/dev/null; rmdir \$tmp 2>/dev/null; exit 1" 1 2 13 15 ;
                    102: : ${TMPDIR=/tmp} ;
                    103:  { tmp=`(umask 077 && mktemp -d "$TMPDIR/cgXXXXXX") 2>/dev/null` && test -n "$tmp" && test -d "$tmp" ; } ||
                    104:  { test -n "$RANDOM" && tmp=$TMPDIR/cg$$-$RANDOM && (umask 077 && mkdir $tmp) ; } ||
                    105:  { tmp=$TMPDIR/cg-$$ && (umask 077 && mkdir $tmp) && echo "Warning: creating insecure temp directory" >&2 ; } ||
                    106:  { echo "$me: cannot create a temporary directory in $TMPDIR" >&2 ; exit 1 ; } ;
                    107: dummy=$tmp/dummy ;
                    108: tmpfiles="$dummy.c $dummy.o $dummy.rel $dummy" ;
                    109: case $CC_FOR_BUILD,$HOST_CC,$CC in
                    110:  ,,)    echo "int x;" > $dummy.c ;
                    111:        for c in cc gcc c89 c99 ; do
                    112:          if ($c -c -o $dummy.o $dummy.c) >/dev/null 2>&1 ; then
                    113:             CC_FOR_BUILD="$c"; break ;
                    114:          fi ;
                    115:        done ;
                    116:        if test x"$CC_FOR_BUILD" = x ; then
                    117:          CC_FOR_BUILD=no_compiler_found ;
                    118:        fi
                    119:        ;;
                    120:  ,,*)   CC_FOR_BUILD=$CC ;;
                    121:  ,*,*)  CC_FOR_BUILD=$HOST_CC ;;
                    122: esac ; set_cc_for_build= ;'
                    123: 
                    124: # This is needed to find uname on a Pyramid OSx when run in the BSD universe.
                    125: # (ghazi@noc.rutgers.edu 1994-08-24)
                    126: if (test -f /.attbin/uname) >/dev/null 2>&1 ; then
                    127:        PATH=$PATH:/.attbin ; export PATH
                    128: fi
                    129: 
                    130: UNAME_MACHINE=`(uname -m) 2>/dev/null` || UNAME_MACHINE=unknown
                    131: UNAME_RELEASE=`(uname -r) 2>/dev/null` || UNAME_RELEASE=unknown
                    132: UNAME_SYSTEM=`(uname -s) 2>/dev/null`  || UNAME_SYSTEM=unknown
                    133: UNAME_VERSION=`(uname -v) 2>/dev/null` || UNAME_VERSION=unknown
                    134: 
                    135: case "${UNAME_SYSTEM}" in
                    136: Linux|GNU|GNU/*)
                    137:        # If the system lacks a compiler, then just pick glibc.
                    138:        # We could probably try harder.
                    139:        LIBC=gnu
                    140: 
                    141:        eval $set_cc_for_build
                    142:        cat <<-EOF > $dummy.c
                    143:        #include <features.h>
                    144:        #if defined(__UCLIBC__)
                    145:        LIBC=uclibc
                    146:        #elif defined(__dietlibc__)
                    147:        LIBC=dietlibc
                    148:        #else
                    149:        LIBC=gnu
                    150:        #endif
                    151:        EOF
                    152:        eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep '^LIBC' | sed 's, ,,g'`
                    153:        ;;
                    154: esac
                    155: 
                    156: # Note: order is significant - the case branches are not exclusive.
                    157: 
                    158: case "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" in
                    159:     *:NetBSD:*:*)
                    160:        # NetBSD (nbsd) targets should (where applicable) match one or
                    161:        # more of the tuples: *-*-netbsdelf*, *-*-netbsdaout*,
                    162:        # *-*-netbsdecoff* and *-*-netbsd*.  For targets that recently
                    163:        # switched to ELF, *-*-netbsd* would select the old
                    164:        # object file format.  This provides both forward
                    165:        # compatibility and a consistent mechanism for selecting the
                    166:        # object file format.
                    167:        #
                    168:        # Note: NetBSD doesn't particularly care about the vendor
                    169:        # portion of the name.  We always set it to "unknown".
                    170:        sysctl="sysctl -n hw.machine_arch"
                    171:        UNAME_MACHINE_ARCH=`(/sbin/$sysctl 2>/dev/null || \
                    172:            /usr/sbin/$sysctl 2>/dev/null || echo unknown)`
                    173:        case "${UNAME_MACHINE_ARCH}" in
                    174:            armeb) machine=armeb-unknown ;;
                    175:            arm*) machine=arm-unknown ;;
                    176:            sh3el) machine=shl-unknown ;;
                    177:            sh3eb) machine=sh-unknown ;;
                    178:            sh5el) machine=sh5le-unknown ;;
                    179:            *) machine=${UNAME_MACHINE_ARCH}-unknown ;;
                    180:        esac
                    181:        # The Operating System including object format, if it has switched
                    182:        # to ELF recently, or will in the future.
                    183:        case "${UNAME_MACHINE_ARCH}" in
                    184:            arm*|i386|m68k|ns32k|sh3*|sparc|vax)
                    185:                eval $set_cc_for_build
                    186:                if echo __ELF__ | $CC_FOR_BUILD -E - 2>/dev/null \
                    187:                        | grep -q __ELF__
                    188:                then
                    189:                    # Once all utilities can be ECOFF (netbsdecoff) or a.out (netbsdaout).
                    190:                    # Return netbsd for either.  FIX?
                    191:                    os=netbsd
                    192:                else
                    193:                    os=netbsdelf
                    194:                fi
                    195:                ;;
                    196:            *)
                    197:                os=netbsd
                    198:                ;;
                    199:        esac
                    200:        # The OS release
                    201:        # Debian GNU/NetBSD machines have a different userland, and
                    202:        # thus, need a distinct triplet. However, they do not need
                    203:        # kernel version information, so it can be replaced with a
                    204:        # suitable tag, in the style of linux-gnu.
                    205:        case "${UNAME_VERSION}" in
                    206:            Debian*)
                    207:                release='-gnu'
                    208:                ;;
                    209:            *)
                    210:                release=`echo ${UNAME_RELEASE}|sed -e 's/[-_].*/\./'`
                    211:                ;;
                    212:        esac
                    213:        # Since CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM:
                    214:        # contains redundant information, the shorter form:
                    215:        # CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM is used.
                    216:        echo "${machine}-${os}${release}"
                    217:        exit ;;
                    218:     *:Bitrig:*:*)
                    219:        UNAME_MACHINE_ARCH=`arch | sed 's/Bitrig.//'`
                    220:        echo ${UNAME_MACHINE_ARCH}-unknown-bitrig${UNAME_RELEASE}
                    221:        exit ;;
                    222:     *:OpenBSD:*:*)
                    223:        UNAME_MACHINE_ARCH=`arch | sed 's/OpenBSD.//'`
                    224:        echo ${UNAME_MACHINE_ARCH}-unknown-openbsd${UNAME_RELEASE}
                    225:        exit ;;
                    226:     *:ekkoBSD:*:*)
                    227:        echo ${UNAME_MACHINE}-unknown-ekkobsd${UNAME_RELEASE}
                    228:        exit ;;
                    229:     *:SolidBSD:*:*)
                    230:        echo ${UNAME_MACHINE}-unknown-solidbsd${UNAME_RELEASE}
                    231:        exit ;;
                    232:     macppc:MirBSD:*:*)
                    233:        echo powerpc-unknown-mirbsd${UNAME_RELEASE}
                    234:        exit ;;
                    235:     *:MirBSD:*:*)
                    236:        echo ${UNAME_MACHINE}-unknown-mirbsd${UNAME_RELEASE}
                    237:        exit ;;
                    238:     alpha:OSF1:*:*)
                    239:        case $UNAME_RELEASE in
                    240:        *4.0)
                    241:                UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $3}'`
                    242:                ;;
                    243:        *5.*)
                    244:                UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $4}'`
                    245:                ;;
                    246:        esac
                    247:        # According to Compaq, /usr/sbin/psrinfo has been available on
                    248:        # OSF/1 and Tru64 systems produced since 1995.  I hope that
                    249:        # covers most systems running today.  This code pipes the CPU
                    250:        # types through head -n 1, so we only detect the type of CPU 0.
                    251:        ALPHA_CPU_TYPE=`/usr/sbin/psrinfo -v | sed -n -e 's/^  The alpha \(.*\) processor.*$/\1/p' | head -n 1`
                    252:        case "$ALPHA_CPU_TYPE" in
                    253:            "EV4 (21064)")
                    254:                UNAME_MACHINE="alpha" ;;
                    255:            "EV4.5 (21064)")
                    256:                UNAME_MACHINE="alpha" ;;
                    257:            "LCA4 (21066/21068)")
                    258:                UNAME_MACHINE="alpha" ;;
                    259:            "EV5 (21164)")
                    260:                UNAME_MACHINE="alphaev5" ;;
                    261:            "EV5.6 (21164A)")
                    262:                UNAME_MACHINE="alphaev56" ;;
                    263:            "EV5.6 (21164PC)")
                    264:                UNAME_MACHINE="alphapca56" ;;
                    265:            "EV5.7 (21164PC)")
                    266:                UNAME_MACHINE="alphapca57" ;;
                    267:            "EV6 (21264)")
                    268:                UNAME_MACHINE="alphaev6" ;;
                    269:            "EV6.7 (21264A)")
                    270:                UNAME_MACHINE="alphaev67" ;;
                    271:            "EV6.8CB (21264C)")
                    272:                UNAME_MACHINE="alphaev68" ;;
                    273:            "EV6.8AL (21264B)")
                    274:                UNAME_MACHINE="alphaev68" ;;
                    275:            "EV6.8CX (21264D)")
                    276:                UNAME_MACHINE="alphaev68" ;;
                    277:            "EV6.9A (21264/EV69A)")
                    278:                UNAME_MACHINE="alphaev69" ;;
                    279:            "EV7 (21364)")
                    280:                UNAME_MACHINE="alphaev7" ;;
                    281:            "EV7.9 (21364A)")
                    282:                UNAME_MACHINE="alphaev79" ;;
                    283:        esac
                    284:        # A Pn.n version is a patched version.
                    285:        # A Vn.n version is a released version.
                    286:        # A Tn.n version is a released field test version.
                    287:        # A Xn.n version is an unreleased experimental baselevel.
                    288:        # 1.2 uses "1.2" for uname -r.
                    289:        echo ${UNAME_MACHINE}-dec-osf`echo ${UNAME_RELEASE} | sed -e 's/^[PVTX]//' | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'`
                    290:        # Reset EXIT trap before exiting to avoid spurious non-zero exit code.
                    291:        exitcode=$?
                    292:        trap '' 0
                    293:        exit $exitcode ;;
                    294:     Alpha\ *:Windows_NT*:*)
                    295:        # How do we know it's Interix rather than the generic POSIX subsystem?
                    296:        # Should we change UNAME_MACHINE based on the output of uname instead
                    297:        # of the specific Alpha model?
                    298:        echo alpha-pc-interix
                    299:        exit ;;
                    300:     21064:Windows_NT:50:3)
                    301:        echo alpha-dec-winnt3.5
                    302:        exit ;;
                    303:     Amiga*:UNIX_System_V:4.0:*)
                    304:        echo m68k-unknown-sysv4
                    305:        exit ;;
                    306:     *:[Aa]miga[Oo][Ss]:*:*)
                    307:        echo ${UNAME_MACHINE}-unknown-amigaos
                    308:        exit ;;
                    309:     *:[Mm]orph[Oo][Ss]:*:*)
                    310:        echo ${UNAME_MACHINE}-unknown-morphos
                    311:        exit ;;
                    312:     *:OS/390:*:*)
                    313:        echo i370-ibm-openedition
                    314:        exit ;;
                    315:     *:z/VM:*:*)
                    316:        echo s390-ibm-zvmoe
                    317:        exit ;;
                    318:     *:OS400:*:*)
                    319:        echo powerpc-ibm-os400
                    320:        exit ;;
                    321:     arm:RISC*:1.[012]*:*|arm:riscix:1.[012]*:*)
                    322:        echo arm-acorn-riscix${UNAME_RELEASE}
                    323:        exit ;;
                    324:     arm*:riscos:*:*|arm*:RISCOS:*:*)
                    325:        echo arm-unknown-riscos
                    326:        exit ;;
                    327:     SR2?01:HI-UX/MPP:*:* | SR8000:HI-UX/MPP:*:*)
                    328:        echo hppa1.1-hitachi-hiuxmpp
                    329:        exit ;;
                    330:     Pyramid*:OSx*:*:* | MIS*:OSx*:*:* | MIS*:SMP_DC-OSx*:*:*)
                    331:        # akee@wpdis03.wpafb.af.mil (Earle F. Ake) contributed MIS and NILE.
                    332:        if test "`(/bin/universe) 2>/dev/null`" = att ; then
                    333:                echo pyramid-pyramid-sysv3
                    334:        else
                    335:                echo pyramid-pyramid-bsd
                    336:        fi
                    337:        exit ;;
                    338:     NILE*:*:*:dcosx)
                    339:        echo pyramid-pyramid-svr4
                    340:        exit ;;
                    341:     DRS?6000:unix:4.0:6*)
                    342:        echo sparc-icl-nx6
                    343:        exit ;;
                    344:     DRS?6000:UNIX_SV:4.2*:7* | DRS?6000:isis:4.2*:7*)
                    345:        case `/usr/bin/uname -p` in
                    346:            sparc) echo sparc-icl-nx7; exit ;;
                    347:        esac ;;
                    348:     s390x:SunOS:*:*)
                    349:        echo ${UNAME_MACHINE}-ibm-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
                    350:        exit ;;
                    351:     sun4H:SunOS:5.*:*)
                    352:        echo sparc-hal-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
                    353:        exit ;;
                    354:     sun4*:SunOS:5.*:* | tadpole*:SunOS:5.*:*)
                    355:        echo sparc-sun-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
                    356:        exit ;;
                    357:     i86pc:AuroraUX:5.*:* | i86xen:AuroraUX:5.*:*)
                    358:        echo i386-pc-auroraux${UNAME_RELEASE}
                    359:        exit ;;
                    360:     i86pc:SunOS:5.*:* | i86xen:SunOS:5.*:*)
                    361:        eval $set_cc_for_build
                    362:        SUN_ARCH="i386"
                    363:        # If there is a compiler, see if it is configured for 64-bit objects.
                    364:        # Note that the Sun cc does not turn __LP64__ into 1 like gcc does.
                    365:        # This test works for both compilers.
                    366:        if [ "$CC_FOR_BUILD" != 'no_compiler_found' ]; then
                    367:            if (echo '#ifdef __amd64'; echo IS_64BIT_ARCH; echo '#endif') | \
                    368:                (CCOPTS= $CC_FOR_BUILD -E - 2>/dev/null) | \
                    369:                grep IS_64BIT_ARCH >/dev/null
                    370:            then
                    371:                SUN_ARCH="x86_64"
                    372:            fi
                    373:        fi
                    374:        echo ${SUN_ARCH}-pc-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
                    375:        exit ;;
                    376:     sun4*:SunOS:6*:*)
                    377:        # According to config.sub, this is the proper way to canonicalize
                    378:        # SunOS6.  Hard to guess exactly what SunOS6 will be like, but
                    379:        # it's likely to be more like Solaris than SunOS4.
                    380:        echo sparc-sun-solaris3`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
                    381:        exit ;;
                    382:     sun4*:SunOS:*:*)
                    383:        case "`/usr/bin/arch -k`" in
                    384:            Series*|S4*)
                    385:                UNAME_RELEASE=`uname -v`
                    386:                ;;
                    387:        esac
                    388:        # Japanese Language versions have a version number like `4.1.3-JL'.
                    389:        echo sparc-sun-sunos`echo ${UNAME_RELEASE}|sed -e 's/-/_/'`
                    390:        exit ;;
                    391:     sun3*:SunOS:*:*)
                    392:        echo m68k-sun-sunos${UNAME_RELEASE}
                    393:        exit ;;
                    394:     sun*:*:4.2BSD:*)
                    395:        UNAME_RELEASE=`(sed 1q /etc/motd | awk '{print substr($5,1,3)}') 2>/dev/null`
                    396:        test "x${UNAME_RELEASE}" = "x" && UNAME_RELEASE=3
                    397:        case "`/bin/arch`" in
                    398:            sun3)
                    399:                echo m68k-sun-sunos${UNAME_RELEASE}
                    400:                ;;
                    401:            sun4)
                    402:                echo sparc-sun-sunos${UNAME_RELEASE}
                    403:                ;;
                    404:        esac
                    405:        exit ;;
                    406:     aushp:SunOS:*:*)
                    407:        echo sparc-auspex-sunos${UNAME_RELEASE}
                    408:        exit ;;
                    409:     # The situation for MiNT is a little confusing.  The machine name
                    410:     # can be virtually everything (everything which is not
                    411:     # "atarist" or "atariste" at least should have a processor
                    412:     # > m68000).  The system name ranges from "MiNT" over "FreeMiNT"
                    413:     # to the lowercase version "mint" (or "freemint").  Finally
                    414:     # the system name "TOS" denotes a system which is actually not
                    415:     # MiNT.  But MiNT is downward compatible to TOS, so this should
                    416:     # be no problem.
                    417:     atarist[e]:*MiNT:*:* | atarist[e]:*mint:*:* | atarist[e]:*TOS:*:*)
                    418:        echo m68k-atari-mint${UNAME_RELEASE}
                    419:        exit ;;
                    420:     atari*:*MiNT:*:* | atari*:*mint:*:* | atarist[e]:*TOS:*:*)
                    421:        echo m68k-atari-mint${UNAME_RELEASE}
                    422:        exit ;;
                    423:     *falcon*:*MiNT:*:* | *falcon*:*mint:*:* | *falcon*:*TOS:*:*)
                    424:        echo m68k-atari-mint${UNAME_RELEASE}
                    425:        exit ;;
                    426:     milan*:*MiNT:*:* | milan*:*mint:*:* | *milan*:*TOS:*:*)
                    427:        echo m68k-milan-mint${UNAME_RELEASE}
                    428:        exit ;;
                    429:     hades*:*MiNT:*:* | hades*:*mint:*:* | *hades*:*TOS:*:*)
                    430:        echo m68k-hades-mint${UNAME_RELEASE}
                    431:        exit ;;
                    432:     *:*MiNT:*:* | *:*mint:*:* | *:*TOS:*:*)
                    433:        echo m68k-unknown-mint${UNAME_RELEASE}
                    434:        exit ;;
                    435:     m68k:machten:*:*)
                    436:        echo m68k-apple-machten${UNAME_RELEASE}
                    437:        exit ;;
                    438:     powerpc:machten:*:*)
                    439:        echo powerpc-apple-machten${UNAME_RELEASE}
                    440:        exit ;;
                    441:     RISC*:Mach:*:*)
                    442:        echo mips-dec-mach_bsd4.3
                    443:        exit ;;
                    444:     RISC*:ULTRIX:*:*)
                    445:        echo mips-dec-ultrix${UNAME_RELEASE}
                    446:        exit ;;
                    447:     VAX*:ULTRIX*:*:*)
                    448:        echo vax-dec-ultrix${UNAME_RELEASE}
                    449:        exit ;;
                    450:     2020:CLIX:*:* | 2430:CLIX:*:*)
                    451:        echo clipper-intergraph-clix${UNAME_RELEASE}
                    452:        exit ;;
                    453:     mips:*:*:UMIPS | mips:*:*:RISCos)
                    454:        eval $set_cc_for_build
                    455:        sed 's/^        //' << EOF >$dummy.c
                    456: #ifdef __cplusplus
                    457: #include <stdio.h>  /* for printf() prototype */
                    458:        int main (int argc, char *argv[]) {
                    459: #else
                    460:        int main (argc, argv) int argc; char *argv[]; {
                    461: #endif
                    462:        #if defined (host_mips) && defined (MIPSEB)
                    463:        #if defined (SYSTYPE_SYSV)
                    464:          printf ("mips-mips-riscos%ssysv\n", argv[1]); exit (0);
                    465:        #endif
                    466:        #if defined (SYSTYPE_SVR4)
                    467:          printf ("mips-mips-riscos%ssvr4\n", argv[1]); exit (0);
                    468:        #endif
                    469:        #if defined (SYSTYPE_BSD43) || defined(SYSTYPE_BSD)
                    470:          printf ("mips-mips-riscos%sbsd\n", argv[1]); exit (0);
                    471:        #endif
                    472:        #endif
                    473:          exit (-1);
                    474:        }
                    475: EOF
                    476:        $CC_FOR_BUILD -o $dummy $dummy.c &&
                    477:          dummyarg=`echo "${UNAME_RELEASE}" | sed -n 's/\([0-9]*\).*/\1/p'` &&
                    478:          SYSTEM_NAME=`$dummy $dummyarg` &&
                    479:            { echo "$SYSTEM_NAME"; exit; }
                    480:        echo mips-mips-riscos${UNAME_RELEASE}
                    481:        exit ;;
                    482:     Motorola:PowerMAX_OS:*:*)
                    483:        echo powerpc-motorola-powermax
                    484:        exit ;;
                    485:     Motorola:*:4.3:PL8-*)
                    486:        echo powerpc-harris-powermax
                    487:        exit ;;
                    488:     Night_Hawk:*:*:PowerMAX_OS | Synergy:PowerMAX_OS:*:*)
                    489:        echo powerpc-harris-powermax
                    490:        exit ;;
                    491:     Night_Hawk:Power_UNIX:*:*)
                    492:        echo powerpc-harris-powerunix
                    493:        exit ;;
                    494:     m88k:CX/UX:7*:*)
                    495:        echo m88k-harris-cxux7
                    496:        exit ;;
                    497:     m88k:*:4*:R4*)
                    498:        echo m88k-motorola-sysv4
                    499:        exit ;;
                    500:     m88k:*:3*:R3*)
                    501:        echo m88k-motorola-sysv3
                    502:        exit ;;
                    503:     AViiON:dgux:*:*)
                    504:        # DG/UX returns AViiON for all architectures
                    505:        UNAME_PROCESSOR=`/usr/bin/uname -p`
                    506:        if [ $UNAME_PROCESSOR = mc88100 ] || [ $UNAME_PROCESSOR = mc88110 ]
                    507:        then
                    508:            if [ ${TARGET_BINARY_INTERFACE}x = m88kdguxelfx ] || \
                    509:               [ ${TARGET_BINARY_INTERFACE}x = x ]
                    510:            then
                    511:                echo m88k-dg-dgux${UNAME_RELEASE}
                    512:            else
                    513:                echo m88k-dg-dguxbcs${UNAME_RELEASE}
                    514:            fi
                    515:        else
                    516:            echo i586-dg-dgux${UNAME_RELEASE}
                    517:        fi
                    518:        exit ;;
                    519:     M88*:DolphinOS:*:*)        # DolphinOS (SVR3)
                    520:        echo m88k-dolphin-sysv3
                    521:        exit ;;
                    522:     M88*:*:R3*:*)
                    523:        # Delta 88k system running SVR3
                    524:        echo m88k-motorola-sysv3
                    525:        exit ;;
                    526:     XD88*:*:*:*) # Tektronix XD88 system running UTekV (SVR3)
                    527:        echo m88k-tektronix-sysv3
                    528:        exit ;;
                    529:     Tek43[0-9][0-9]:UTek:*:*) # Tektronix 4300 system running UTek (BSD)
                    530:        echo m68k-tektronix-bsd
                    531:        exit ;;
                    532:     *:IRIX*:*:*)
                    533:        echo mips-sgi-irix`echo ${UNAME_RELEASE}|sed -e 's/-/_/g'`
                    534:        exit ;;
                    535:     ????????:AIX?:[12].1:2)   # AIX 2.2.1 or AIX 2.1.1 is RT/PC AIX.
                    536:        echo romp-ibm-aix     # uname -m gives an 8 hex-code CPU id
                    537:        exit ;;               # Note that: echo "'`uname -s`'" gives 'AIX '
                    538:     i*86:AIX:*:*)
                    539:        echo i386-ibm-aix
                    540:        exit ;;
                    541:     ia64:AIX:*:*)
                    542:        if [ -x /usr/bin/oslevel ] ; then
                    543:                IBM_REV=`/usr/bin/oslevel`
                    544:        else
                    545:                IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE}
                    546:        fi
                    547:        echo ${UNAME_MACHINE}-ibm-aix${IBM_REV}
                    548:        exit ;;
                    549:     *:AIX:2:3)
                    550:        if grep bos325 /usr/include/stdio.h >/dev/null 2>&1; then
                    551:                eval $set_cc_for_build
                    552:                sed 's/^                //' << EOF >$dummy.c
                    553:                #include <sys/systemcfg.h>
                    554: 
                    555:                main()
                    556:                        {
                    557:                        if (!__power_pc())
                    558:                                exit(1);
                    559:                        puts("powerpc-ibm-aix3.2.5");
                    560:                        exit(0);
                    561:                        }
                    562: EOF
                    563:                if $CC_FOR_BUILD -o $dummy $dummy.c && SYSTEM_NAME=`$dummy`
                    564:                then
                    565:                        echo "$SYSTEM_NAME"
                    566:                else
                    567:                        echo rs6000-ibm-aix3.2.5
                    568:                fi
                    569:        elif grep bos324 /usr/include/stdio.h >/dev/null 2>&1; then
                    570:                echo rs6000-ibm-aix3.2.4
                    571:        else
                    572:                echo rs6000-ibm-aix3.2
                    573:        fi
                    574:        exit ;;
                    575:     *:AIX:*:[4567])
                    576:        IBM_CPU_ID=`/usr/sbin/lsdev -C -c processor -S available | sed 1q | awk '{ print $1 }'`
                    577:        if /usr/sbin/lsattr -El ${IBM_CPU_ID} | grep ' POWER' >/dev/null 2>&1; then
                    578:                IBM_ARCH=rs6000
                    579:        else
                    580:                IBM_ARCH=powerpc
                    581:        fi
                    582:        if [ -x /usr/bin/lslpp ] ; then
                    583:                IBM_REV=`/usr/bin/lslpp -Lqc bos.rte.libc |
                    584:                           awk -F: '{ print $3 }' | sed s/[0-9]*$/0/`
                    585:        else
                    586:                IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE}
                    587:        fi
                    588:        echo ${IBM_ARCH}-ibm-aix${IBM_REV}
                    589:        exit ;;
                    590:     *:AIX:*:*)
                    591:        echo rs6000-ibm-aix
                    592:        exit ;;
                    593:     ibmrt:4.4BSD:*|romp-ibm:BSD:*)
                    594:        echo romp-ibm-bsd4.4
                    595:        exit ;;
                    596:     ibmrt:*BSD:*|romp-ibm:BSD:*)            # covers RT/PC BSD and
                    597:        echo romp-ibm-bsd${UNAME_RELEASE}   # 4.3 with uname added to
                    598:        exit ;;                             # report: romp-ibm BSD 4.3
                    599:     *:BOSX:*:*)
                    600:        echo rs6000-bull-bosx
                    601:        exit ;;
                    602:     DPX/2?00:B.O.S.:*:*)
                    603:        echo m68k-bull-sysv3
                    604:        exit ;;
                    605:     9000/[34]??:4.3bsd:1.*:*)
                    606:        echo m68k-hp-bsd
                    607:        exit ;;
                    608:     hp300:4.4BSD:*:* | 9000/[34]??:4.3bsd:2.*:*)
                    609:        echo m68k-hp-bsd4.4
                    610:        exit ;;
                    611:     9000/[34678]??:HP-UX:*:*)
                    612:        HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'`
                    613:        case "${UNAME_MACHINE}" in
                    614:            9000/31? )            HP_ARCH=m68000 ;;
                    615:            9000/[34]?? )         HP_ARCH=m68k ;;
                    616:            9000/[678][0-9][0-9])
                    617:                if [ -x /usr/bin/getconf ]; then
                    618:                    sc_cpu_version=`/usr/bin/getconf SC_CPU_VERSION 2>/dev/null`
                    619:                    sc_kernel_bits=`/usr/bin/getconf SC_KERNEL_BITS 2>/dev/null`
                    620:                    case "${sc_cpu_version}" in
                    621:                      523) HP_ARCH="hppa1.0" ;; # CPU_PA_RISC1_0
                    622:                      528) HP_ARCH="hppa1.1" ;; # CPU_PA_RISC1_1
                    623:                      532)                      # CPU_PA_RISC2_0
                    624:                        case "${sc_kernel_bits}" in
                    625:                          32) HP_ARCH="hppa2.0n" ;;
                    626:                          64) HP_ARCH="hppa2.0w" ;;
                    627:                          '') HP_ARCH="hppa2.0" ;;   # HP-UX 10.20
                    628:                        esac ;;
                    629:                    esac
                    630:                fi
                    631:                if [ "${HP_ARCH}" = "" ]; then
                    632:                    eval $set_cc_for_build
                    633:                    sed 's/^            //' << EOF >$dummy.c
                    634: 
                    635:                #define _HPUX_SOURCE
                    636:                #include <stdlib.h>
                    637:                #include <unistd.h>
                    638: 
                    639:                int main ()
                    640:                {
                    641:                #if defined(_SC_KERNEL_BITS)
                    642:                    long bits = sysconf(_SC_KERNEL_BITS);
                    643:                #endif
                    644:                    long cpu  = sysconf (_SC_CPU_VERSION);
                    645: 
                    646:                    switch (cpu)
                    647:                        {
                    648:                        case CPU_PA_RISC1_0: puts ("hppa1.0"); break;
                    649:                        case CPU_PA_RISC1_1: puts ("hppa1.1"); break;
                    650:                        case CPU_PA_RISC2_0:
                    651:                #if defined(_SC_KERNEL_BITS)
                    652:                            switch (bits)
                    653:                                {
                    654:                                case 64: puts ("hppa2.0w"); break;
                    655:                                case 32: puts ("hppa2.0n"); break;
                    656:                                default: puts ("hppa2.0"); break;
                    657:                                } break;
                    658:                #else  /* !defined(_SC_KERNEL_BITS) */
                    659:                            puts ("hppa2.0"); break;
                    660:                #endif
                    661:                        default: puts ("hppa1.0"); break;
                    662:                        }
                    663:                    exit (0);
                    664:                }
                    665: EOF
                    666:                    (CCOPTS= $CC_FOR_BUILD -o $dummy $dummy.c 2>/dev/null) && HP_ARCH=`$dummy`
                    667:                    test -z "$HP_ARCH" && HP_ARCH=hppa
                    668:                fi ;;
                    669:        esac
                    670:        if [ ${HP_ARCH} = "hppa2.0w" ]
                    671:        then
                    672:            eval $set_cc_for_build
                    673: 
                    674:            # hppa2.0w-hp-hpux* has a 64-bit kernel and a compiler generating
                    675:            # 32-bit code.  hppa64-hp-hpux* has the same kernel and a compiler
                    676:            # generating 64-bit code.  GNU and HP use different nomenclature:
                    677:            #
                    678:            # $ CC_FOR_BUILD=cc ./config.guess
                    679:            # => hppa2.0w-hp-hpux11.23
                    680:            # $ CC_FOR_BUILD="cc +DA2.0w" ./config.guess
                    681:            # => hppa64-hp-hpux11.23
                    682: 
                    683:            if echo __LP64__ | (CCOPTS= $CC_FOR_BUILD -E - 2>/dev/null) |
                    684:                grep -q __LP64__
                    685:            then
                    686:                HP_ARCH="hppa2.0w"
                    687:            else
                    688:                HP_ARCH="hppa64"
                    689:            fi
                    690:        fi
                    691:        echo ${HP_ARCH}-hp-hpux${HPUX_REV}
                    692:        exit ;;
                    693:     ia64:HP-UX:*:*)
                    694:        HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'`
                    695:        echo ia64-hp-hpux${HPUX_REV}
                    696:        exit ;;
                    697:     3050*:HI-UX:*:*)
                    698:        eval $set_cc_for_build
                    699:        sed 's/^        //' << EOF >$dummy.c
                    700:        #include <unistd.h>
                    701:        int
                    702:        main ()
                    703:        {
                    704:          long cpu = sysconf (_SC_CPU_VERSION);
                    705:          /* The order matters, because CPU_IS_HP_MC68K erroneously returns
                    706:             true for CPU_PA_RISC1_0.  CPU_IS_PA_RISC returns correct
                    707:             results, however.  */
                    708:          if (CPU_IS_PA_RISC (cpu))
                    709:            {
                    710:              switch (cpu)
                    711:                {
                    712:                  case CPU_PA_RISC1_0: puts ("hppa1.0-hitachi-hiuxwe2"); break;
                    713:                  case CPU_PA_RISC1_1: puts ("hppa1.1-hitachi-hiuxwe2"); break;
                    714:                  case CPU_PA_RISC2_0: puts ("hppa2.0-hitachi-hiuxwe2"); break;
                    715:                  default: puts ("hppa-hitachi-hiuxwe2"); break;
                    716:                }
                    717:            }
                    718:          else if (CPU_IS_HP_MC68K (cpu))
                    719:            puts ("m68k-hitachi-hiuxwe2");
                    720:          else puts ("unknown-hitachi-hiuxwe2");
                    721:          exit (0);
                    722:        }
                    723: EOF
                    724:        $CC_FOR_BUILD -o $dummy $dummy.c && SYSTEM_NAME=`$dummy` &&
                    725:                { echo "$SYSTEM_NAME"; exit; }
                    726:        echo unknown-hitachi-hiuxwe2
                    727:        exit ;;
                    728:     9000/7??:4.3bsd:*:* | 9000/8?[79]:4.3bsd:*:* )
                    729:        echo hppa1.1-hp-bsd
                    730:        exit ;;
                    731:     9000/8??:4.3bsd:*:*)
                    732:        echo hppa1.0-hp-bsd
                    733:        exit ;;
                    734:     *9??*:MPE/iX:*:* | *3000*:MPE/iX:*:*)
                    735:        echo hppa1.0-hp-mpeix
                    736:        exit ;;
                    737:     hp7??:OSF1:*:* | hp8?[79]:OSF1:*:* )
                    738:        echo hppa1.1-hp-osf
                    739:        exit ;;
                    740:     hp8??:OSF1:*:*)
                    741:        echo hppa1.0-hp-osf
                    742:        exit ;;
                    743:     i*86:OSF1:*:*)
                    744:        if [ -x /usr/sbin/sysversion ] ; then
                    745:            echo ${UNAME_MACHINE}-unknown-osf1mk
                    746:        else
                    747:            echo ${UNAME_MACHINE}-unknown-osf1
                    748:        fi
                    749:        exit ;;
                    750:     parisc*:Lites*:*:*)
                    751:        echo hppa1.1-hp-lites
                    752:        exit ;;
                    753:     C1*:ConvexOS:*:* | convex:ConvexOS:C1*:*)
                    754:        echo c1-convex-bsd
                    755:        exit ;;
                    756:     C2*:ConvexOS:*:* | convex:ConvexOS:C2*:*)
                    757:        if getsysinfo -f scalar_acc
                    758:        then echo c32-convex-bsd
                    759:        else echo c2-convex-bsd
                    760:        fi
                    761:        exit ;;
                    762:     C34*:ConvexOS:*:* | convex:ConvexOS:C34*:*)
                    763:        echo c34-convex-bsd
                    764:        exit ;;
                    765:     C38*:ConvexOS:*:* | convex:ConvexOS:C38*:*)
                    766:        echo c38-convex-bsd
                    767:        exit ;;
                    768:     C4*:ConvexOS:*:* | convex:ConvexOS:C4*:*)
                    769:        echo c4-convex-bsd
                    770:        exit ;;
                    771:     CRAY*Y-MP:*:*:*)
                    772:        echo ymp-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
                    773:        exit ;;
                    774:     CRAY*[A-Z]90:*:*:*)
                    775:        echo ${UNAME_MACHINE}-cray-unicos${UNAME_RELEASE} \
                    776:        | sed -e 's/CRAY.*\([A-Z]90\)/\1/' \
                    777:              -e y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/ \
                    778:              -e 's/\.[^.]*$/.X/'
                    779:        exit ;;
                    780:     CRAY*TS:*:*:*)
                    781:        echo t90-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
                    782:        exit ;;
                    783:     CRAY*T3E:*:*:*)
                    784:        echo alphaev5-cray-unicosmk${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
                    785:        exit ;;
                    786:     CRAY*SV1:*:*:*)
                    787:        echo sv1-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
                    788:        exit ;;
                    789:     *:UNICOS/mp:*:*)
                    790:        echo craynv-cray-unicosmp${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
                    791:        exit ;;
                    792:     F30[01]:UNIX_System_V:*:* | F700:UNIX_System_V:*:*)
                    793:        FUJITSU_PROC=`uname -m | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'`
                    794:        FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'`
                    795:        FUJITSU_REL=`echo ${UNAME_RELEASE} | sed -e 's/ /_/'`
                    796:        echo "${FUJITSU_PROC}-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}"
                    797:        exit ;;
                    798:     5000:UNIX_System_V:4.*:*)
                    799:        FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'`
                    800:        FUJITSU_REL=`echo ${UNAME_RELEASE} | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/ /_/'`
                    801:        echo "sparc-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}"
                    802:        exit ;;
                    803:     i*86:BSD/386:*:* | i*86:BSD/OS:*:* | *:Ascend\ Embedded/OS:*:*)
                    804:        echo ${UNAME_MACHINE}-pc-bsdi${UNAME_RELEASE}
                    805:        exit ;;
                    806:     sparc*:BSD/OS:*:*)
                    807:        echo sparc-unknown-bsdi${UNAME_RELEASE}
                    808:        exit ;;
                    809:     *:BSD/OS:*:*)
                    810:        echo ${UNAME_MACHINE}-unknown-bsdi${UNAME_RELEASE}
                    811:        exit ;;
                    812:     *:FreeBSD:*:*)
                    813:        UNAME_PROCESSOR=`/usr/bin/uname -p`
                    814:        case ${UNAME_PROCESSOR} in
                    815:            amd64)
                    816:                echo x86_64-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;;
                    817:            *)
                    818:                echo ${UNAME_PROCESSOR}-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;;
                    819:        esac
                    820:        exit ;;
                    821:     i*:CYGWIN*:*)
                    822:        echo ${UNAME_MACHINE}-pc-cygwin
                    823:        exit ;;
                    824:     *:MINGW64*:*)
                    825:        echo ${UNAME_MACHINE}-pc-mingw64
                    826:        exit ;;
                    827:     *:MINGW*:*)
                    828:        echo ${UNAME_MACHINE}-pc-mingw32
                    829:        exit ;;
                    830:     *:MSYS*:*)
                    831:        echo ${UNAME_MACHINE}-pc-msys
                    832:        exit ;;
                    833:     i*:windows32*:*)
                    834:        # uname -m includes "-pc" on this system.
                    835:        echo ${UNAME_MACHINE}-mingw32
                    836:        exit ;;
                    837:     i*:PW*:*)
                    838:        echo ${UNAME_MACHINE}-pc-pw32
                    839:        exit ;;
                    840:     *:Interix*:*)
                    841:        case ${UNAME_MACHINE} in
                    842:            x86)
                    843:                echo i586-pc-interix${UNAME_RELEASE}
                    844:                exit ;;
                    845:            authenticamd | genuineintel | EM64T)
                    846:                echo x86_64-unknown-interix${UNAME_RELEASE}
                    847:                exit ;;
                    848:            IA64)
                    849:                echo ia64-unknown-interix${UNAME_RELEASE}
                    850:                exit ;;
                    851:        esac ;;
                    852:     [345]86:Windows_95:* | [345]86:Windows_98:* | [345]86:Windows_NT:*)
                    853:        echo i${UNAME_MACHINE}-pc-mks
                    854:        exit ;;
                    855:     8664:Windows_NT:*)
                    856:        echo x86_64-pc-mks
                    857:        exit ;;
                    858:     i*:Windows_NT*:* | Pentium*:Windows_NT*:*)
                    859:        # How do we know it's Interix rather than the generic POSIX subsystem?
                    860:        # It also conflicts with pre-2.0 versions of AT&T UWIN. Should we
                    861:        # UNAME_MACHINE based on the output of uname instead of i386?
                    862:        echo i586-pc-interix
                    863:        exit ;;
                    864:     i*:UWIN*:*)
                    865:        echo ${UNAME_MACHINE}-pc-uwin
                    866:        exit ;;
                    867:     amd64:CYGWIN*:*:* | x86_64:CYGWIN*:*:*)
                    868:        echo x86_64-unknown-cygwin
                    869:        exit ;;
                    870:     p*:CYGWIN*:*)
                    871:        echo powerpcle-unknown-cygwin
                    872:        exit ;;
                    873:     prep*:SunOS:5.*:*)
                    874:        echo powerpcle-unknown-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
                    875:        exit ;;
                    876:     *:GNU:*:*)
                    877:        # the GNU system
                    878:        echo `echo ${UNAME_MACHINE}|sed -e 's,[-/].*$,,'`-unknown-${LIBC}`echo ${UNAME_RELEASE}|sed -e 's,/.*$,,'`
                    879:        exit ;;
                    880:     *:GNU/*:*:*)
                    881:        # other systems with GNU libc and userland
                    882:        echo ${UNAME_MACHINE}-unknown-`echo ${UNAME_SYSTEM} | sed 's,^[^/]*/,,' | tr '[A-Z]' '[a-z]'``echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`-${LIBC}
                    883:        exit ;;
                    884:     i*86:Minix:*:*)
                    885:        echo ${UNAME_MACHINE}-pc-minix
                    886:        exit ;;
                    887:     aarch64:Linux:*:*)
                    888:        echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
                    889:        exit ;;
                    890:     aarch64_be:Linux:*:*)
                    891:        UNAME_MACHINE=aarch64_be
                    892:        echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
                    893:        exit ;;
                    894:     alpha:Linux:*:*)
                    895:        case `sed -n '/^cpu model/s/^.*: \(.*\)/\1/p' < /proc/cpuinfo` in
                    896:          EV5)   UNAME_MACHINE=alphaev5 ;;
                    897:          EV56)  UNAME_MACHINE=alphaev56 ;;
                    898:          PCA56) UNAME_MACHINE=alphapca56 ;;
                    899:          PCA57) UNAME_MACHINE=alphapca56 ;;
                    900:          EV6)   UNAME_MACHINE=alphaev6 ;;
                    901:          EV67)  UNAME_MACHINE=alphaev67 ;;
                    902:          EV68*) UNAME_MACHINE=alphaev68 ;;
                    903:        esac
                    904:        objdump --private-headers /bin/sh | grep -q ld.so.1
                    905:        if test "$?" = 0 ; then LIBC="gnulibc1" ; fi
                    906:        echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
                    907:        exit ;;
                    908:     arc:Linux:*:* | arceb:Linux:*:*)
                    909:        echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
                    910:        exit ;;
                    911:     arm*:Linux:*:*)
                    912:        eval $set_cc_for_build
                    913:        if echo __ARM_EABI__ | $CC_FOR_BUILD -E - 2>/dev/null \
                    914:            | grep -q __ARM_EABI__
                    915:        then
                    916:            echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
                    917:        else
                    918:            if echo __ARM_PCS_VFP | $CC_FOR_BUILD -E - 2>/dev/null \
                    919:                | grep -q __ARM_PCS_VFP
                    920:            then
                    921:                echo ${UNAME_MACHINE}-unknown-linux-${LIBC}eabi
                    922:            else
                    923:                echo ${UNAME_MACHINE}-unknown-linux-${LIBC}eabihf
                    924:            fi
                    925:        fi
                    926:        exit ;;
                    927:     avr32*:Linux:*:*)
                    928:        echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
                    929:        exit ;;
                    930:     cris:Linux:*:*)
                    931:        echo ${UNAME_MACHINE}-axis-linux-${LIBC}
                    932:        exit ;;
                    933:     crisv32:Linux:*:*)
                    934:        echo ${UNAME_MACHINE}-axis-linux-${LIBC}
                    935:        exit ;;
                    936:     frv:Linux:*:*)
                    937:        echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
                    938:        exit ;;
                    939:     hexagon:Linux:*:*)
                    940:        echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
                    941:        exit ;;
                    942:     i*86:Linux:*:*)
                    943:        echo ${UNAME_MACHINE}-pc-linux-${LIBC}
                    944:        exit ;;
                    945:     ia64:Linux:*:*)
                    946:        echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
                    947:        exit ;;
                    948:     m32r*:Linux:*:*)
                    949:        echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
                    950:        exit ;;
                    951:     m68*:Linux:*:*)
                    952:        echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
                    953:        exit ;;
                    954:     mips:Linux:*:* | mips64:Linux:*:*)
                    955:        eval $set_cc_for_build
                    956:        sed 's/^        //' << EOF >$dummy.c
                    957:        #undef CPU
                    958:        #undef ${UNAME_MACHINE}
                    959:        #undef ${UNAME_MACHINE}el
                    960:        #if defined(__MIPSEL__) || defined(__MIPSEL) || defined(_MIPSEL) || defined(MIPSEL)
                    961:        CPU=${UNAME_MACHINE}el
                    962:        #else
                    963:        #if defined(__MIPSEB__) || defined(__MIPSEB) || defined(_MIPSEB) || defined(MIPSEB)
                    964:        CPU=${UNAME_MACHINE}
                    965:        #else
                    966:        CPU=
                    967:        #endif
                    968:        #endif
                    969: EOF
                    970:        eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep '^CPU'`
                    971:        test x"${CPU}" != x && { echo "${CPU}-unknown-linux-${LIBC}"; exit; }
                    972:        ;;
                    973:     openrisc*:Linux:*:*)
                    974:        echo or1k-unknown-linux-${LIBC}
                    975:        exit ;;
                    976:     or32:Linux:*:* | or1k*:Linux:*:*)
                    977:        echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
                    978:        exit ;;
                    979:     padre:Linux:*:*)
                    980:        echo sparc-unknown-linux-${LIBC}
                    981:        exit ;;
                    982:     parisc64:Linux:*:* | hppa64:Linux:*:*)
                    983:        echo hppa64-unknown-linux-${LIBC}
                    984:        exit ;;
                    985:     parisc:Linux:*:* | hppa:Linux:*:*)
                    986:        # Look for CPU level
                    987:        case `grep '^cpu[^a-z]*:' /proc/cpuinfo 2>/dev/null | cut -d' ' -f2` in
                    988:          PA7*) echo hppa1.1-unknown-linux-${LIBC} ;;
                    989:          PA8*) echo hppa2.0-unknown-linux-${LIBC} ;;
                    990:          *)    echo hppa-unknown-linux-${LIBC} ;;
                    991:        esac
                    992:        exit ;;
                    993:     ppc64:Linux:*:*)
                    994:        echo powerpc64-unknown-linux-${LIBC}
                    995:        exit ;;
                    996:     ppc:Linux:*:*)
                    997:        echo powerpc-unknown-linux-${LIBC}
                    998:        exit ;;
                    999:     ppc64le:Linux:*:*)
                   1000:        echo powerpc64le-unknown-linux-${LIBC}
                   1001:        exit ;;
                   1002:     ppcle:Linux:*:*)
                   1003:        echo powerpcle-unknown-linux-${LIBC}
                   1004:        exit ;;
                   1005:     s390:Linux:*:* | s390x:Linux:*:*)
                   1006:        echo ${UNAME_MACHINE}-ibm-linux-${LIBC}
                   1007:        exit ;;
                   1008:     sh64*:Linux:*:*)
                   1009:        echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
                   1010:        exit ;;
                   1011:     sh*:Linux:*:*)
                   1012:        echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
                   1013:        exit ;;
                   1014:     sparc:Linux:*:* | sparc64:Linux:*:*)
                   1015:        echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
                   1016:        exit ;;
                   1017:     tile*:Linux:*:*)
                   1018:        echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
                   1019:        exit ;;
                   1020:     vax:Linux:*:*)
                   1021:        echo ${UNAME_MACHINE}-dec-linux-${LIBC}
                   1022:        exit ;;
                   1023:     x86_64:Linux:*:*)
                   1024:        echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
                   1025:        exit ;;
                   1026:     xtensa*:Linux:*:*)
                   1027:        echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
                   1028:        exit ;;
                   1029:     i*86:DYNIX/ptx:4*:*)
                   1030:        # ptx 4.0 does uname -s correctly, with DYNIX/ptx in there.
                   1031:        # earlier versions are messed up and put the nodename in both
                   1032:        # sysname and nodename.
                   1033:        echo i386-sequent-sysv4
                   1034:        exit ;;
                   1035:     i*86:UNIX_SV:4.2MP:2.*)
                   1036:        # Unixware is an offshoot of SVR4, but it has its own version
                   1037:        # number series starting with 2...
                   1038:        # I am not positive that other SVR4 systems won't match this,
                   1039:        # I just have to hope.  -- rms.
                   1040:        # Use sysv4.2uw... so that sysv4* matches it.
                   1041:        echo ${UNAME_MACHINE}-pc-sysv4.2uw${UNAME_VERSION}
                   1042:        exit ;;
                   1043:     i*86:OS/2:*:*)
                   1044:        # If we were able to find `uname', then EMX Unix compatibility
                   1045:        # is probably installed.
                   1046:        echo ${UNAME_MACHINE}-pc-os2-emx
                   1047:        exit ;;
                   1048:     i*86:XTS-300:*:STOP)
                   1049:        echo ${UNAME_MACHINE}-unknown-stop
                   1050:        exit ;;
                   1051:     i*86:atheos:*:*)
                   1052:        echo ${UNAME_MACHINE}-unknown-atheos
                   1053:        exit ;;
                   1054:     i*86:syllable:*:*)
                   1055:        echo ${UNAME_MACHINE}-pc-syllable
                   1056:        exit ;;
                   1057:     i*86:LynxOS:2.*:* | i*86:LynxOS:3.[01]*:* | i*86:LynxOS:4.[02]*:*)
                   1058:        echo i386-unknown-lynxos${UNAME_RELEASE}
                   1059:        exit ;;
                   1060:     i*86:*DOS:*:*)
                   1061:        echo ${UNAME_MACHINE}-pc-msdosdjgpp
                   1062:        exit ;;
                   1063:     i*86:*:4.*:* | i*86:SYSTEM_V:4.*:*)
                   1064:        UNAME_REL=`echo ${UNAME_RELEASE} | sed 's/\/MP$//'`
                   1065:        if grep Novell /usr/include/link.h >/dev/null 2>/dev/null; then
                   1066:                echo ${UNAME_MACHINE}-univel-sysv${UNAME_REL}
                   1067:        else
                   1068:                echo ${UNAME_MACHINE}-pc-sysv${UNAME_REL}
                   1069:        fi
                   1070:        exit ;;
                   1071:     i*86:*:5:[678]*)
                   1072:        # UnixWare 7.x, OpenUNIX and OpenServer 6.
                   1073:        case `/bin/uname -X | grep "^Machine"` in
                   1074:            *486*)           UNAME_MACHINE=i486 ;;
                   1075:            *Pentium)        UNAME_MACHINE=i586 ;;
                   1076:            *Pent*|*Celeron) UNAME_MACHINE=i686 ;;
                   1077:        esac
                   1078:        echo ${UNAME_MACHINE}-unknown-sysv${UNAME_RELEASE}${UNAME_SYSTEM}${UNAME_VERSION}
                   1079:        exit ;;
                   1080:     i*86:*:3.2:*)
                   1081:        if test -f /usr/options/cb.name; then
                   1082:                UNAME_REL=`sed -n 's/.*Version //p' </usr/options/cb.name`
                   1083:                echo ${UNAME_MACHINE}-pc-isc$UNAME_REL
                   1084:        elif /bin/uname -X 2>/dev/null >/dev/null ; then
                   1085:                UNAME_REL=`(/bin/uname -X|grep Release|sed -e 's/.*= //')`
                   1086:                (/bin/uname -X|grep i80486 >/dev/null) && UNAME_MACHINE=i486
                   1087:                (/bin/uname -X|grep '^Machine.*Pentium' >/dev/null) \
                   1088:                        && UNAME_MACHINE=i586
                   1089:                (/bin/uname -X|grep '^Machine.*Pent *II' >/dev/null) \
                   1090:                        && UNAME_MACHINE=i686
                   1091:                (/bin/uname -X|grep '^Machine.*Pentium Pro' >/dev/null) \
                   1092:                        && UNAME_MACHINE=i686
                   1093:                echo ${UNAME_MACHINE}-pc-sco$UNAME_REL
                   1094:        else
                   1095:                echo ${UNAME_MACHINE}-pc-sysv32
                   1096:        fi
                   1097:        exit ;;
                   1098:     pc:*:*:*)
                   1099:        # Left here for compatibility:
                   1100:        # uname -m prints for DJGPP always 'pc', but it prints nothing about
                   1101:        # the processor, so we play safe by assuming i586.
                   1102:        # Note: whatever this is, it MUST be the same as what config.sub
                   1103:        # prints for the "djgpp" host, or else GDB configury will decide that
                   1104:        # this is a cross-build.
                   1105:        echo i586-pc-msdosdjgpp
                   1106:        exit ;;
                   1107:     Intel:Mach:3*:*)
                   1108:        echo i386-pc-mach3
                   1109:        exit ;;
                   1110:     paragon:*:*:*)
                   1111:        echo i860-intel-osf1
                   1112:        exit ;;
                   1113:     i860:*:4.*:*) # i860-SVR4
                   1114:        if grep Stardent /usr/include/sys/uadmin.h >/dev/null 2>&1 ; then
                   1115:          echo i860-stardent-sysv${UNAME_RELEASE} # Stardent Vistra i860-SVR4
                   1116:        else # Add other i860-SVR4 vendors below as they are discovered.
                   1117:          echo i860-unknown-sysv${UNAME_RELEASE}  # Unknown i860-SVR4
                   1118:        fi
                   1119:        exit ;;
                   1120:     mini*:CTIX:SYS*5:*)
                   1121:        # "miniframe"
                   1122:        echo m68010-convergent-sysv
                   1123:        exit ;;
                   1124:     mc68k:UNIX:SYSTEM5:3.51m)
                   1125:        echo m68k-convergent-sysv
                   1126:        exit ;;
                   1127:     M680?0:D-NIX:5.3:*)
                   1128:        echo m68k-diab-dnix
                   1129:        exit ;;
                   1130:     M68*:*:R3V[5678]*:*)
                   1131:        test -r /sysV68 && { echo 'm68k-motorola-sysv'; exit; } ;;
                   1132:     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)
                   1133:        OS_REL=''
                   1134:        test -r /etc/.relid \
                   1135:        && OS_REL=.`sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid`
                   1136:        /bin/uname -p 2>/dev/null | grep 86 >/dev/null \
                   1137:          && { echo i486-ncr-sysv4.3${OS_REL}; exit; }
                   1138:        /bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \
                   1139:          && { echo i586-ncr-sysv4.3${OS_REL}; exit; } ;;
                   1140:     3[34]??:*:4.0:* | 3[34]??,*:*:4.0:*)
                   1141:        /bin/uname -p 2>/dev/null | grep 86 >/dev/null \
                   1142:          && { echo i486-ncr-sysv4; exit; } ;;
                   1143:     NCR*:*:4.2:* | MPRAS*:*:4.2:*)
                   1144:        OS_REL='.3'
                   1145:        test -r /etc/.relid \
                   1146:            && OS_REL=.`sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid`
                   1147:        /bin/uname -p 2>/dev/null | grep 86 >/dev/null \
                   1148:            && { echo i486-ncr-sysv4.3${OS_REL}; exit; }
                   1149:        /bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \
                   1150:            && { echo i586-ncr-sysv4.3${OS_REL}; exit; }
                   1151:        /bin/uname -p 2>/dev/null | /bin/grep pteron >/dev/null \
                   1152:            && { echo i586-ncr-sysv4.3${OS_REL}; exit; } ;;
                   1153:     m68*:LynxOS:2.*:* | m68*:LynxOS:3.0*:*)
                   1154:        echo m68k-unknown-lynxos${UNAME_RELEASE}
                   1155:        exit ;;
                   1156:     mc68030:UNIX_System_V:4.*:*)
                   1157:        echo m68k-atari-sysv4
                   1158:        exit ;;
                   1159:     TSUNAMI:LynxOS:2.*:*)
                   1160:        echo sparc-unknown-lynxos${UNAME_RELEASE}
                   1161:        exit ;;
                   1162:     rs6000:LynxOS:2.*:*)
                   1163:        echo rs6000-unknown-lynxos${UNAME_RELEASE}
                   1164:        exit ;;
                   1165:     PowerPC:LynxOS:2.*:* | PowerPC:LynxOS:3.[01]*:* | PowerPC:LynxOS:4.[02]*:*)
                   1166:        echo powerpc-unknown-lynxos${UNAME_RELEASE}
                   1167:        exit ;;
                   1168:     SM[BE]S:UNIX_SV:*:*)
                   1169:        echo mips-dde-sysv${UNAME_RELEASE}
                   1170:        exit ;;
                   1171:     RM*:ReliantUNIX-*:*:*)
                   1172:        echo mips-sni-sysv4
                   1173:        exit ;;
                   1174:     RM*:SINIX-*:*:*)
                   1175:        echo mips-sni-sysv4
                   1176:        exit ;;
                   1177:     *:SINIX-*:*:*)
                   1178:        if uname -p 2>/dev/null >/dev/null ; then
                   1179:                UNAME_MACHINE=`(uname -p) 2>/dev/null`
                   1180:                echo ${UNAME_MACHINE}-sni-sysv4
                   1181:        else
                   1182:                echo ns32k-sni-sysv
                   1183:        fi
                   1184:        exit ;;
                   1185:     PENTIUM:*:4.0*:*)  # Unisys `ClearPath HMP IX 4000' SVR4/MP effort
                   1186:                        # says <Richard.M.Bartel@ccMail.Census.GOV>
                   1187:        echo i586-unisys-sysv4
                   1188:        exit ;;
                   1189:     *:UNIX_System_V:4*:FTX*)
                   1190:        # From Gerald Hewes <hewes@openmarket.com>.
                   1191:        # How about differentiating between stratus architectures? -djm
                   1192:        echo hppa1.1-stratus-sysv4
                   1193:        exit ;;
                   1194:     *:*:*:FTX*)
                   1195:        # From seanf@swdc.stratus.com.
                   1196:        echo i860-stratus-sysv4
                   1197:        exit ;;
                   1198:     i*86:VOS:*:*)
                   1199:        # From Paul.Green@stratus.com.
                   1200:        echo ${UNAME_MACHINE}-stratus-vos
                   1201:        exit ;;
                   1202:     *:VOS:*:*)
                   1203:        # From Paul.Green@stratus.com.
                   1204:        echo hppa1.1-stratus-vos
                   1205:        exit ;;
                   1206:     mc68*:A/UX:*:*)
                   1207:        echo m68k-apple-aux${UNAME_RELEASE}
                   1208:        exit ;;
                   1209:     news*:NEWS-OS:6*:*)
                   1210:        echo mips-sony-newsos6
                   1211:        exit ;;
                   1212:     R[34]000:*System_V*:*:* | R4000:UNIX_SYSV:*:* | R*000:UNIX_SV:*:*)
                   1213:        if [ -d /usr/nec ]; then
                   1214:                echo mips-nec-sysv${UNAME_RELEASE}
                   1215:        else
                   1216:                echo mips-unknown-sysv${UNAME_RELEASE}
                   1217:        fi
                   1218:        exit ;;
                   1219:     BeBox:BeOS:*:*)    # BeOS running on hardware made by Be, PPC only.
                   1220:        echo powerpc-be-beos
                   1221:        exit ;;
                   1222:     BeMac:BeOS:*:*)    # BeOS running on Mac or Mac clone, PPC only.
                   1223:        echo powerpc-apple-beos
                   1224:        exit ;;
                   1225:     BePC:BeOS:*:*)     # BeOS running on Intel PC compatible.
                   1226:        echo i586-pc-beos
                   1227:        exit ;;
                   1228:     BePC:Haiku:*:*)    # Haiku running on Intel PC compatible.
                   1229:        echo i586-pc-haiku
                   1230:        exit ;;
                   1231:     x86_64:Haiku:*:*)
                   1232:        echo x86_64-unknown-haiku
                   1233:        exit ;;
                   1234:     SX-4:SUPER-UX:*:*)
                   1235:        echo sx4-nec-superux${UNAME_RELEASE}
                   1236:        exit ;;
                   1237:     SX-5:SUPER-UX:*:*)
                   1238:        echo sx5-nec-superux${UNAME_RELEASE}
                   1239:        exit ;;
                   1240:     SX-6:SUPER-UX:*:*)
                   1241:        echo sx6-nec-superux${UNAME_RELEASE}
                   1242:        exit ;;
                   1243:     SX-7:SUPER-UX:*:*)
                   1244:        echo sx7-nec-superux${UNAME_RELEASE}
                   1245:        exit ;;
                   1246:     SX-8:SUPER-UX:*:*)
                   1247:        echo sx8-nec-superux${UNAME_RELEASE}
                   1248:        exit ;;
                   1249:     SX-8R:SUPER-UX:*:*)
                   1250:        echo sx8r-nec-superux${UNAME_RELEASE}
                   1251:        exit ;;
                   1252:     Power*:Rhapsody:*:*)
                   1253:        echo powerpc-apple-rhapsody${UNAME_RELEASE}
                   1254:        exit ;;
                   1255:     *:Rhapsody:*:*)
                   1256:        echo ${UNAME_MACHINE}-apple-rhapsody${UNAME_RELEASE}
                   1257:        exit ;;
                   1258:     *:Darwin:*:*)
                   1259:        UNAME_PROCESSOR=`uname -p` || UNAME_PROCESSOR=unknown
                   1260:        eval $set_cc_for_build
                   1261:        if test "$UNAME_PROCESSOR" = unknown ; then
                   1262:            UNAME_PROCESSOR=powerpc
                   1263:        fi
                   1264:        if test `echo "$UNAME_RELEASE" | sed -e 's/\..*//'` -le 10 ; then
                   1265:            if [ "$CC_FOR_BUILD" != 'no_compiler_found' ]; then
                   1266:                if (echo '#ifdef __LP64__'; echo IS_64BIT_ARCH; echo '#endif') | \
                   1267:                    (CCOPTS= $CC_FOR_BUILD -E - 2>/dev/null) | \
                   1268:                    grep IS_64BIT_ARCH >/dev/null
                   1269:                then
                   1270:                    case $UNAME_PROCESSOR in
                   1271:                        i386) UNAME_PROCESSOR=x86_64 ;;
                   1272:                        powerpc) UNAME_PROCESSOR=powerpc64 ;;
                   1273:                    esac
                   1274:                fi
                   1275:            fi
                   1276:        elif test "$UNAME_PROCESSOR" = i386 ; then
                   1277:            # Avoid executing cc on OS X 10.9, as it ships with a stub
                   1278:            # that puts up a graphical alert prompting to install
                   1279:            # developer tools.  Any system running Mac OS X 10.7 or
                   1280:            # later (Darwin 11 and later) is required to have a 64-bit
                   1281:            # processor. This is not true of the ARM version of Darwin
                   1282:            # that Apple uses in portable devices.
                   1283:            UNAME_PROCESSOR=x86_64
                   1284:        fi
                   1285:        echo ${UNAME_PROCESSOR}-apple-darwin${UNAME_RELEASE}
                   1286:        exit ;;
                   1287:     *:procnto*:*:* | *:QNX:[0123456789]*:*)
                   1288:        UNAME_PROCESSOR=`uname -p`
                   1289:        if test "$UNAME_PROCESSOR" = "x86"; then
                   1290:                UNAME_PROCESSOR=i386
                   1291:                UNAME_MACHINE=pc
                   1292:        fi
                   1293:        echo ${UNAME_PROCESSOR}-${UNAME_MACHINE}-nto-qnx${UNAME_RELEASE}
                   1294:        exit ;;
                   1295:     *:QNX:*:4*)
                   1296:        echo i386-pc-qnx
                   1297:        exit ;;
                   1298:     NEO-?:NONSTOP_KERNEL:*:*)
                   1299:        echo neo-tandem-nsk${UNAME_RELEASE}
                   1300:        exit ;;
                   1301:     NSE-*:NONSTOP_KERNEL:*:*)
                   1302:        echo nse-tandem-nsk${UNAME_RELEASE}
                   1303:        exit ;;
                   1304:     NSR-?:NONSTOP_KERNEL:*:*)
                   1305:        echo nsr-tandem-nsk${UNAME_RELEASE}
                   1306:        exit ;;
                   1307:     *:NonStop-UX:*:*)
                   1308:        echo mips-compaq-nonstopux
                   1309:        exit ;;
                   1310:     BS2000:POSIX*:*:*)
                   1311:        echo bs2000-siemens-sysv
                   1312:        exit ;;
                   1313:     DS/*:UNIX_System_V:*:*)
                   1314:        echo ${UNAME_MACHINE}-${UNAME_SYSTEM}-${UNAME_RELEASE}
                   1315:        exit ;;
                   1316:     *:Plan9:*:*)
                   1317:        # "uname -m" is not consistent, so use $cputype instead. 386
                   1318:        # is converted to i386 for consistency with other x86
                   1319:        # operating systems.
                   1320:        if test "$cputype" = "386"; then
                   1321:            UNAME_MACHINE=i386
                   1322:        else
                   1323:            UNAME_MACHINE="$cputype"
                   1324:        fi
                   1325:        echo ${UNAME_MACHINE}-unknown-plan9
                   1326:        exit ;;
                   1327:     *:TOPS-10:*:*)
                   1328:        echo pdp10-unknown-tops10
                   1329:        exit ;;
                   1330:     *:TENEX:*:*)
                   1331:        echo pdp10-unknown-tenex
                   1332:        exit ;;
                   1333:     KS10:TOPS-20:*:* | KL10:TOPS-20:*:* | TYPE4:TOPS-20:*:*)
                   1334:        echo pdp10-dec-tops20
                   1335:        exit ;;
                   1336:     XKL-1:TOPS-20:*:* | TYPE5:TOPS-20:*:*)
                   1337:        echo pdp10-xkl-tops20
                   1338:        exit ;;
                   1339:     *:TOPS-20:*:*)
                   1340:        echo pdp10-unknown-tops20
                   1341:        exit ;;
                   1342:     *:ITS:*:*)
                   1343:        echo pdp10-unknown-its
                   1344:        exit ;;
                   1345:     SEI:*:*:SEIUX)
                   1346:        echo mips-sei-seiux${UNAME_RELEASE}
                   1347:        exit ;;
                   1348:     *:DragonFly:*:*)
                   1349:        echo ${UNAME_MACHINE}-unknown-dragonfly`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`
                   1350:        exit ;;
                   1351:     *:*VMS:*:*)
                   1352:        UNAME_MACHINE=`(uname -p) 2>/dev/null`
                   1353:        case "${UNAME_MACHINE}" in
                   1354:            A*) echo alpha-dec-vms ; exit ;;
                   1355:            I*) echo ia64-dec-vms ; exit ;;
                   1356:            V*) echo vax-dec-vms ; exit ;;
                   1357:        esac ;;
                   1358:     *:XENIX:*:SysV)
                   1359:        echo i386-pc-xenix
                   1360:        exit ;;
                   1361:     i*86:skyos:*:*)
                   1362:        echo ${UNAME_MACHINE}-pc-skyos`echo ${UNAME_RELEASE}` | sed -e 's/ .*$//'
                   1363:        exit ;;
                   1364:     i*86:rdos:*:*)
                   1365:        echo ${UNAME_MACHINE}-pc-rdos
                   1366:        exit ;;
                   1367:     i*86:AROS:*:*)
                   1368:        echo ${UNAME_MACHINE}-pc-aros
                   1369:        exit ;;
                   1370:     x86_64:VMkernel:*:*)
                   1371:        echo ${UNAME_MACHINE}-unknown-esx
                   1372:        exit ;;
                   1373: esac
                   1374: 
                   1375: cat >&2 <<EOF
                   1376: $0: unable to guess system type
                   1377: 
                   1378: This script, last modified $timestamp, has failed to recognize
                   1379: the operating system you are using. It is advised that you
                   1380: download the most up to date version of the config scripts from
                   1381: 
                   1382:   http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.guess;hb=HEAD
                   1383: and
                   1384:   http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.sub;hb=HEAD
                   1385: 
                   1386: If the version you run ($0) is already up to date, please
                   1387: send the following data and any information you think might be
                   1388: pertinent to <config-patches@gnu.org> in order to provide the needed
                   1389: information to handle your system.
                   1390: 
                   1391: config.guess timestamp = $timestamp
                   1392: 
                   1393: uname -m = `(uname -m) 2>/dev/null || echo unknown`
                   1394: uname -r = `(uname -r) 2>/dev/null || echo unknown`
                   1395: uname -s = `(uname -s) 2>/dev/null || echo unknown`
                   1396: uname -v = `(uname -v) 2>/dev/null || echo unknown`
                   1397: 
                   1398: /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null`
                   1399: /bin/uname -X     = `(/bin/uname -X) 2>/dev/null`
                   1400: 
                   1401: hostinfo               = `(hostinfo) 2>/dev/null`
                   1402: /bin/universe          = `(/bin/universe) 2>/dev/null`
                   1403: /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null`
                   1404: /bin/arch              = `(/bin/arch) 2>/dev/null`
                   1405: /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null`
                   1406: /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null`
                   1407: 
                   1408: UNAME_MACHINE = ${UNAME_MACHINE}
                   1409: UNAME_RELEASE = ${UNAME_RELEASE}
                   1410: UNAME_SYSTEM  = ${UNAME_SYSTEM}
                   1411: UNAME_VERSION = ${UNAME_VERSION}
                   1412: EOF
                   1413: 
                   1414: exit 1
                   1415: 
                   1416: # Local variables:
                   1417: # eval: (add-hook 'write-file-hooks 'time-stamp)
                   1418: # time-stamp-start: "timestamp='"
                   1419: # time-stamp-format: "%:y-%02m-%02d"
                   1420: # time-stamp-end: "'"
                   1421: # End:

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