Annotation of embedaddon/confuse/support/config.guess, revision 1.1.1.1

1.1       misho       1: #! /bin/sh
                      2: # Attempt to guess a canonical system name.
                      3: #   Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
                      4: #   2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009
                      5: #   Free Software Foundation, Inc.
                      6: 
                      7: timestamp='2009-08-19'
                      8: 
                      9: # This file is free software; you can redistribute it and/or modify it
                     10: # under the terms of the GNU General Public License as published by
                     11: # the Free Software Foundation; either version 2 of the License, or
                     12: # (at your option) any later version.
                     13: #
                     14: # This program is distributed in the hope that it will be useful, but
                     15: # WITHOUT ANY WARRANTY; without even the implied warranty of
                     16: # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
                     17: # General Public License for more details.
                     18: #
                     19: # You should have received a copy of the GNU General Public License
                     20: # along with this program; if not, write to the Free Software
                     21: # Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA
                     22: # 02110-1301, USA.
                     23: #
                     24: # As a special exception to the GNU General Public License, if you
                     25: # distribute this file as part of a program that contains a
                     26: # configuration script generated by Autoconf, you may include it under
                     27: # the same distribution terms that you use for the rest of that program.
                     28: 
                     29: 
                     30: # Originally written by Per Bothner.  Please send patches (context
                     31: # diff format) to <config-patches@gnu.org> and include a ChangeLog
                     32: # entry.
                     33: #
                     34: # This script attempts to guess a canonical system name similar to
                     35: # config.sub.  If it succeeds, it prints the system name on stdout, and
                     36: # exits with 0.  Otherwise, it exits with 1.
                     37: #
                     38: # You can get the latest version of this script from:
                     39: # http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.guess;hb=HEAD
                     40: 
                     41: me=`echo "$0" | sed -e 's,.*/,,'`
                     42: 
                     43: usage="\
                     44: Usage: $0 [OPTION]
                     45: 
                     46: Output the configuration name of the system \`$me' is run on.
                     47: 
                     48: Operation modes:
                     49:   -h, --help         print this help, then exit
                     50:   -t, --time-stamp   print date of last modification, then exit
                     51:   -v, --version      print version number, then exit
                     52: 
                     53: Report bugs and patches to <config-patches@gnu.org>."
                     54: 
                     55: version="\
                     56: GNU config.guess ($timestamp)
                     57: 
                     58: Originally written by Per Bothner.
                     59: Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001,
                     60: 2002, 2003, 2004, 2005, 2006, 2007, 2008 Free Software Foundation, Inc.
                     61: 
                     62: This is free software; see the source for copying conditions.  There is NO
                     63: warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."
                     64: 
                     65: help="
                     66: Try \`$me --help' for more information."
                     67: 
                     68: # Parse command line
                     69: while test $# -gt 0 ; do
                     70:   case $1 in
                     71:     --time-stamp | --time* | -t )
                     72:        echo "$timestamp" ; exit ;;
                     73:     --version | -v )
                     74:        echo "$version" ; exit ;;
                     75:     --help | --h* | -h )
                     76:        echo "$usage"; exit ;;
                     77:     -- )     # Stop option processing
                     78:        shift; break ;;
                     79:     - )        # Use stdin as input.
                     80:        break ;;
                     81:     -* )
                     82:        echo "$me: invalid option $1$help" >&2
                     83:        exit 1 ;;
                     84:     * )
                     85:        break ;;
                     86:   esac
                     87: done
                     88: 
                     89: if test $# != 0; then
                     90:   echo "$me: too many arguments$help" >&2
                     91:   exit 1
                     92: fi
                     93: 
                     94: trap 'exit 1' 1 2 15
                     95: 
                     96: # CC_FOR_BUILD -- compiler used by this script. Note that the use of a
                     97: # compiler to aid in system detection is discouraged as it requires
                     98: # temporary files to be created and, as you can see below, it is a
                     99: # headache to deal with in a portable fashion.
                    100: 
                    101: # Historically, `CC_FOR_BUILD' used to be named `HOST_CC'. We still
                    102: # use `HOST_CC' if defined, but it is deprecated.
                    103: 
                    104: # Portable tmp directory creation inspired by the Autoconf team.
                    105: 
                    106: set_cc_for_build='
                    107: trap "exitcode=\$?; (rm -f \$tmpfiles 2>/dev/null; rmdir \$tmp 2>/dev/null) && exit \$exitcode" 0 ;
                    108: trap "rm -f \$tmpfiles 2>/dev/null; rmdir \$tmp 2>/dev/null; exit 1" 1 2 13 15 ;
                    109: : ${TMPDIR=/tmp} ;
                    110:  { tmp=`(umask 077 && mktemp -d "$TMPDIR/cgXXXXXX") 2>/dev/null` && test -n "$tmp" && test -d "$tmp" ; } ||
                    111:  { test -n "$RANDOM" && tmp=$TMPDIR/cg$$-$RANDOM && (umask 077 && mkdir $tmp) ; } ||
                    112:  { tmp=$TMPDIR/cg-$$ && (umask 077 && mkdir $tmp) && echo "Warning: creating insecure temp directory" >&2 ; } ||
                    113:  { echo "$me: cannot create a temporary directory in $TMPDIR" >&2 ; exit 1 ; } ;
                    114: dummy=$tmp/dummy ;
                    115: tmpfiles="$dummy.c $dummy.o $dummy.rel $dummy" ;
                    116: case $CC_FOR_BUILD,$HOST_CC,$CC in
                    117:  ,,)    echo "int x;" > $dummy.c ;
                    118:        for c in cc gcc c89 c99 ; do
                    119:          if ($c -c -o $dummy.o $dummy.c) >/dev/null 2>&1 ; then
                    120:             CC_FOR_BUILD="$c"; break ;
                    121:          fi ;
                    122:        done ;
                    123:        if test x"$CC_FOR_BUILD" = x ; then
                    124:          CC_FOR_BUILD=no_compiler_found ;
                    125:        fi
                    126:        ;;
                    127:  ,,*)   CC_FOR_BUILD=$CC ;;
                    128:  ,*,*)  CC_FOR_BUILD=$HOST_CC ;;
                    129: esac ; set_cc_for_build= ;'
                    130: 
                    131: # This is needed to find uname on a Pyramid OSx when run in the BSD universe.
                    132: # (ghazi@noc.rutgers.edu 1994-08-24)
                    133: if (test -f /.attbin/uname) >/dev/null 2>&1 ; then
                    134:        PATH=$PATH:/.attbin ; export PATH
                    135: fi
                    136: 
                    137: UNAME_MACHINE=`(uname -m) 2>/dev/null` || UNAME_MACHINE=unknown
                    138: UNAME_RELEASE=`(uname -r) 2>/dev/null` || UNAME_RELEASE=unknown
                    139: UNAME_SYSTEM=`(uname -s) 2>/dev/null`  || UNAME_SYSTEM=unknown
                    140: UNAME_VERSION=`(uname -v) 2>/dev/null` || UNAME_VERSION=unknown
                    141: 
                    142: case "${UNAME_SYSTEM}" in
                    143: Linux|GNU/*)
                    144:        eval $set_cc_for_build
                    145:        cat << EOF > $dummy.c
                    146:        #include <features.h>
                    147:        #ifdef __UCLIBC__
                    148:        # ifdef __UCLIBC_CONFIG_VERSION__
                    149:        LIBC=uclibc __UCLIBC_CONFIG_VERSION__
                    150:        # else
                    151:        LIBC=uclibc
                    152:        # endif
                    153:        #else
                    154:        LIBC=gnu
                    155:        #endif
                    156: EOF
                    157:        eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep LIBC= | sed -e 's: ::g'`
                    158:        ;;
                    159: esac
                    160: 
                    161: # Note: order is significant - the case branches are not exclusive.
                    162: 
                    163: case "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" in
                    164:     *:NetBSD:*:*)
                    165:        # NetBSD (nbsd) targets should (where applicable) match one or
                    166:        # more of the tupples: *-*-netbsdelf*, *-*-netbsdaout*,
                    167:        # *-*-netbsdecoff* and *-*-netbsd*.  For targets that recently
                    168:        # switched to ELF, *-*-netbsd* would select the old
                    169:        # object file format.  This provides both forward
                    170:        # compatibility and a consistent mechanism for selecting the
                    171:        # object file format.
                    172:        #
                    173:        # Note: NetBSD doesn't particularly care about the vendor
                    174:        # portion of the name.  We always set it to "unknown".
                    175:        sysctl="sysctl -n hw.machine_arch"
                    176:        UNAME_MACHINE_ARCH=`(/sbin/$sysctl 2>/dev/null || \
                    177:            /usr/sbin/$sysctl 2>/dev/null || echo unknown)`
                    178:        case "${UNAME_MACHINE_ARCH}" in
                    179:            armeb) machine=armeb-unknown ;;
                    180:            arm*) machine=arm-unknown ;;
                    181:            sh3el) machine=shl-unknown ;;
                    182:            sh3eb) machine=sh-unknown ;;
                    183:            sh5el) machine=sh5le-unknown ;;
                    184:            *) machine=${UNAME_MACHINE_ARCH}-unknown ;;
                    185:        esac
                    186:        # The Operating System including object format, if it has switched
                    187:        # to ELF recently, or will in the future.
                    188:        case "${UNAME_MACHINE_ARCH}" in
                    189:            arm*|i386|m68k|ns32k|sh3*|sparc|vax)
                    190:                eval $set_cc_for_build
                    191:                if echo __ELF__ | $CC_FOR_BUILD -E - 2>/dev/null \
                    192:                        | grep -q __ELF__
                    193:                then
                    194:                    # Once all utilities can be ECOFF (netbsdecoff) or a.out (netbsdaout).
                    195:                    # Return netbsd for either.  FIX?
                    196:                    os=netbsd
                    197:                else
                    198:                    os=netbsdelf
                    199:                fi
                    200:                ;;
                    201:            *)
                    202:                os=netbsd
                    203:                ;;
                    204:        esac
                    205:        # The OS release
                    206:        # Debian GNU/NetBSD machines have a different userland, and
                    207:        # thus, need a distinct triplet. However, they do not need
                    208:        # kernel version information, so it can be replaced with a
                    209:        # suitable tag, in the style of linux-gnu.
                    210:        case "${UNAME_VERSION}" in
                    211:            Debian*)
                    212:                release='-gnu'
                    213:                ;;
                    214:            *)
                    215:                release=`echo ${UNAME_RELEASE}|sed -e 's/[-_].*/\./'`
                    216:                ;;
                    217:        esac
                    218:        # Since CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM:
                    219:        # contains redundant information, the shorter form:
                    220:        # CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM is used.
                    221:        echo "${machine}-${os}${release}"
                    222:        exit ;;
                    223:     *:OpenBSD:*:*)
                    224:        UNAME_MACHINE_ARCH=`arch | sed 's/OpenBSD.//'`
                    225:        echo ${UNAME_MACHINE_ARCH}-unknown-openbsd${UNAME_RELEASE}
                    226:        exit ;;
                    227:     *:ekkoBSD:*:*)
                    228:        echo ${UNAME_MACHINE}-unknown-ekkobsd${UNAME_RELEASE}
                    229:        exit ;;
                    230:     *:SolidBSD:*:*)
                    231:        echo ${UNAME_MACHINE}-unknown-solidbsd${UNAME_RELEASE}
                    232:        exit ;;
                    233:     macppc:MirBSD:*:*)
                    234:        echo powerpc-unknown-mirbsd${UNAME_RELEASE}
                    235:        exit ;;
                    236:     *:MirBSD:*:*)
                    237:        echo ${UNAME_MACHINE}-unknown-mirbsd${UNAME_RELEASE}
                    238:        exit ;;
                    239:     alpha:OSF1:*:*)
                    240:        case $UNAME_RELEASE in
                    241:        *4.0)
                    242:                UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $3}'`
                    243:                ;;
                    244:        *5.*)
                    245:                UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $4}'`
                    246:                ;;
                    247:        esac
                    248:        # According to Compaq, /usr/sbin/psrinfo has been available on
                    249:        # OSF/1 and Tru64 systems produced since 1995.  I hope that
                    250:        # covers most systems running today.  This code pipes the CPU
                    251:        # types through head -n 1, so we only detect the type of CPU 0.
                    252:        ALPHA_CPU_TYPE=`/usr/sbin/psrinfo -v | sed -n -e 's/^  The alpha \(.*\) processor.*$/\1/p' | head -n 1`
                    253:        case "$ALPHA_CPU_TYPE" in
                    254:            "EV4 (21064)")
                    255:                UNAME_MACHINE="alpha" ;;
                    256:            "EV4.5 (21064)")
                    257:                UNAME_MACHINE="alpha" ;;
                    258:            "LCA4 (21066/21068)")
                    259:                UNAME_MACHINE="alpha" ;;
                    260:            "EV5 (21164)")
                    261:                UNAME_MACHINE="alphaev5" ;;
                    262:            "EV5.6 (21164A)")
                    263:                UNAME_MACHINE="alphaev56" ;;
                    264:            "EV5.6 (21164PC)")
                    265:                UNAME_MACHINE="alphapca56" ;;
                    266:            "EV5.7 (21164PC)")
                    267:                UNAME_MACHINE="alphapca57" ;;
                    268:            "EV6 (21264)")
                    269:                UNAME_MACHINE="alphaev6" ;;
                    270:            "EV6.7 (21264A)")
                    271:                UNAME_MACHINE="alphaev67" ;;
                    272:            "EV6.8CB (21264C)")
                    273:                UNAME_MACHINE="alphaev68" ;;
                    274:            "EV6.8AL (21264B)")
                    275:                UNAME_MACHINE="alphaev68" ;;
                    276:            "EV6.8CX (21264D)")
                    277:                UNAME_MACHINE="alphaev68" ;;
                    278:            "EV6.9A (21264/EV69A)")
                    279:                UNAME_MACHINE="alphaev69" ;;
                    280:            "EV7 (21364)")
                    281:                UNAME_MACHINE="alphaev7" ;;
                    282:            "EV7.9 (21364A)")
                    283:                UNAME_MACHINE="alphaev79" ;;
                    284:        esac
                    285:        # A Pn.n version is a patched version.
                    286:        # A Vn.n version is a released version.
                    287:        # A Tn.n version is a released field test version.
                    288:        # A Xn.n version is an unreleased experimental baselevel.
                    289:        # 1.2 uses "1.2" for uname -r.
                    290:        echo ${UNAME_MACHINE}-dec-osf`echo ${UNAME_RELEASE} | sed -e 's/^[PVTX]//' | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'`
                    291:        exit ;;
                    292:     Alpha\ *:Windows_NT*:*)
                    293:        # How do we know it's Interix rather than the generic POSIX subsystem?
                    294:        # Should we change UNAME_MACHINE based on the output of uname instead
                    295:        # of the specific Alpha model?
                    296:        echo alpha-pc-interix
                    297:        exit ;;
                    298:     21064:Windows_NT:50:3)
                    299:        echo alpha-dec-winnt3.5
                    300:        exit ;;
                    301:     Amiga*:UNIX_System_V:4.0:*)
                    302:        echo m68k-unknown-sysv4
                    303:        exit ;;
                    304:     *:[Aa]miga[Oo][Ss]:*:*)
                    305:        echo ${UNAME_MACHINE}-unknown-amigaos
                    306:        exit ;;
                    307:     *:[Mm]orph[Oo][Ss]:*:*)
                    308:        echo ${UNAME_MACHINE}-unknown-morphos
                    309:        exit ;;
                    310:     *:OS/390:*:*)
                    311:        echo i370-ibm-openedition
                    312:        exit ;;
                    313:     *:z/VM:*:*)
                    314:        echo s390-ibm-zvmoe
                    315:        exit ;;
                    316:     *:OS400:*:*)
                    317:         echo powerpc-ibm-os400
                    318:        exit ;;
                    319:     arm:RISC*:1.[012]*:*|arm:riscix:1.[012]*:*)
                    320:        echo arm-acorn-riscix${UNAME_RELEASE}
                    321:        exit ;;
                    322:     arm:riscos:*:*|arm:RISCOS:*:*)
                    323:        echo arm-unknown-riscos
                    324:        exit ;;
                    325:     SR2?01:HI-UX/MPP:*:* | SR8000:HI-UX/MPP:*:*)
                    326:        echo hppa1.1-hitachi-hiuxmpp
                    327:        exit ;;
                    328:     Pyramid*:OSx*:*:* | MIS*:OSx*:*:* | MIS*:SMP_DC-OSx*:*:*)
                    329:        # akee@wpdis03.wpafb.af.mil (Earle F. Ake) contributed MIS and NILE.
                    330:        if test "`(/bin/universe) 2>/dev/null`" = att ; then
                    331:                echo pyramid-pyramid-sysv3
                    332:        else
                    333:                echo pyramid-pyramid-bsd
                    334:        fi
                    335:        exit ;;
                    336:     NILE*:*:*:dcosx)
                    337:        echo pyramid-pyramid-svr4
                    338:        exit ;;
                    339:     DRS?6000:unix:4.0:6*)
                    340:        echo sparc-icl-nx6
                    341:        exit ;;
                    342:     DRS?6000:UNIX_SV:4.2*:7* | DRS?6000:isis:4.2*:7*)
                    343:        case `/usr/bin/uname -p` in
                    344:            sparc) echo sparc-icl-nx7; exit ;;
                    345:        esac ;;
                    346:     s390x:SunOS:*:*)
                    347:        echo ${UNAME_MACHINE}-ibm-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
                    348:        exit ;;
                    349:     sun4H:SunOS:5.*:*)
                    350:        echo sparc-hal-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
                    351:        exit ;;
                    352:     sun4*:SunOS:5.*:* | tadpole*:SunOS:5.*:*)
                    353:        echo sparc-sun-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
                    354:        exit ;;
                    355:     i86pc:SunOS:5.*:* | i86xen:SunOS:5.*:*)
                    356:        eval $set_cc_for_build
                    357:        SUN_ARCH="i386"
                    358:        # If there is a compiler, see if it is configured for 64-bit objects.
                    359:        # Note that the Sun cc does not turn __LP64__ into 1 like gcc does.
                    360:        # This test works for both compilers.
                    361:        if [ "$CC_FOR_BUILD" != 'no_compiler_found' ]; then
                    362:            if (echo '#ifdef __amd64'; echo IS_64BIT_ARCH; echo '#endif') | \
                    363:                (CCOPTS= $CC_FOR_BUILD -E - 2>/dev/null) | \
                    364:                grep IS_64BIT_ARCH >/dev/null
                    365:            then
                    366:                SUN_ARCH="x86_64"
                    367:            fi
                    368:        fi
                    369:        echo ${SUN_ARCH}-pc-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
                    370:        exit ;;
                    371:     sun4*:SunOS:6*:*)
                    372:        # According to config.sub, this is the proper way to canonicalize
                    373:        # SunOS6.  Hard to guess exactly what SunOS6 will be like, but
                    374:        # it's likely to be more like Solaris than SunOS4.
                    375:        echo sparc-sun-solaris3`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
                    376:        exit ;;
                    377:     sun4*:SunOS:*:*)
                    378:        case "`/usr/bin/arch -k`" in
                    379:            Series*|S4*)
                    380:                UNAME_RELEASE=`uname -v`
                    381:                ;;
                    382:        esac
                    383:        # Japanese Language versions have a version number like `4.1.3-JL'.
                    384:        echo sparc-sun-sunos`echo ${UNAME_RELEASE}|sed -e 's/-/_/'`
                    385:        exit ;;
                    386:     sun3*:SunOS:*:*)
                    387:        echo m68k-sun-sunos${UNAME_RELEASE}
                    388:        exit ;;
                    389:     sun*:*:4.2BSD:*)
                    390:        UNAME_RELEASE=`(sed 1q /etc/motd | awk '{print substr($5,1,3)}') 2>/dev/null`
                    391:        test "x${UNAME_RELEASE}" = "x" && UNAME_RELEASE=3
                    392:        case "`/bin/arch`" in
                    393:            sun3)
                    394:                echo m68k-sun-sunos${UNAME_RELEASE}
                    395:                ;;
                    396:            sun4)
                    397:                echo sparc-sun-sunos${UNAME_RELEASE}
                    398:                ;;
                    399:        esac
                    400:        exit ;;
                    401:     aushp:SunOS:*:*)
                    402:        echo sparc-auspex-sunos${UNAME_RELEASE}
                    403:        exit ;;
                    404:     # The situation for MiNT is a little confusing.  The machine name
                    405:     # can be virtually everything (everything which is not
                    406:     # "atarist" or "atariste" at least should have a processor
                    407:     # > m68000).  The system name ranges from "MiNT" over "FreeMiNT"
                    408:     # to the lowercase version "mint" (or "freemint").  Finally
                    409:     # the system name "TOS" denotes a system which is actually not
                    410:     # MiNT.  But MiNT is downward compatible to TOS, so this should
                    411:     # be no problem.
                    412:     atarist[e]:*MiNT:*:* | atarist[e]:*mint:*:* | atarist[e]:*TOS:*:*)
                    413:         echo m68k-atari-mint${UNAME_RELEASE}
                    414:        exit ;;
                    415:     atari*:*MiNT:*:* | atari*:*mint:*:* | atarist[e]:*TOS:*:*)
                    416:        echo m68k-atari-mint${UNAME_RELEASE}
                    417:         exit ;;
                    418:     *falcon*:*MiNT:*:* | *falcon*:*mint:*:* | *falcon*:*TOS:*:*)
                    419:         echo m68k-atari-mint${UNAME_RELEASE}
                    420:        exit ;;
                    421:     milan*:*MiNT:*:* | milan*:*mint:*:* | *milan*:*TOS:*:*)
                    422:         echo m68k-milan-mint${UNAME_RELEASE}
                    423:         exit ;;
                    424:     hades*:*MiNT:*:* | hades*:*mint:*:* | *hades*:*TOS:*:*)
                    425:         echo m68k-hades-mint${UNAME_RELEASE}
                    426:         exit ;;
                    427:     *:*MiNT:*:* | *:*mint:*:* | *:*TOS:*:*)
                    428:         echo m68k-unknown-mint${UNAME_RELEASE}
                    429:         exit ;;
                    430:     m68k:machten:*:*)
                    431:        echo m68k-apple-machten${UNAME_RELEASE}
                    432:        exit ;;
                    433:     powerpc:machten:*:*)
                    434:        echo powerpc-apple-machten${UNAME_RELEASE}
                    435:        exit ;;
                    436:     RISC*:Mach:*:*)
                    437:        echo mips-dec-mach_bsd4.3
                    438:        exit ;;
                    439:     RISC*:ULTRIX:*:*)
                    440:        echo mips-dec-ultrix${UNAME_RELEASE}
                    441:        exit ;;
                    442:     VAX*:ULTRIX*:*:*)
                    443:        echo vax-dec-ultrix${UNAME_RELEASE}
                    444:        exit ;;
                    445:     2020:CLIX:*:* | 2430:CLIX:*:*)
                    446:        echo clipper-intergraph-clix${UNAME_RELEASE}
                    447:        exit ;;
                    448:     mips:*:*:UMIPS | mips:*:*:RISCos)
                    449:        eval $set_cc_for_build
                    450:        sed 's/^        //' << EOF >$dummy.c
                    451: #ifdef __cplusplus
                    452: #include <stdio.h>  /* for printf() prototype */
                    453:        int main (int argc, char *argv[]) {
                    454: #else
                    455:        int main (argc, argv) int argc; char *argv[]; {
                    456: #endif
                    457:        #if defined (host_mips) && defined (MIPSEB)
                    458:        #if defined (SYSTYPE_SYSV)
                    459:          printf ("mips-mips-riscos%ssysv\n", argv[1]); exit (0);
                    460:        #endif
                    461:        #if defined (SYSTYPE_SVR4)
                    462:          printf ("mips-mips-riscos%ssvr4\n", argv[1]); exit (0);
                    463:        #endif
                    464:        #if defined (SYSTYPE_BSD43) || defined(SYSTYPE_BSD)
                    465:          printf ("mips-mips-riscos%sbsd\n", argv[1]); exit (0);
                    466:        #endif
                    467:        #endif
                    468:          exit (-1);
                    469:        }
                    470: EOF
                    471:        $CC_FOR_BUILD -o $dummy $dummy.c &&
                    472:          dummyarg=`echo "${UNAME_RELEASE}" | sed -n 's/\([0-9]*\).*/\1/p'` &&
                    473:          SYSTEM_NAME=`$dummy $dummyarg` &&
                    474:            { echo "$SYSTEM_NAME"; exit; }
                    475:        echo mips-mips-riscos${UNAME_RELEASE}
                    476:        exit ;;
                    477:     Motorola:PowerMAX_OS:*:*)
                    478:        echo powerpc-motorola-powermax
                    479:        exit ;;
                    480:     Motorola:*:4.3:PL8-*)
                    481:        echo powerpc-harris-powermax
                    482:        exit ;;
                    483:     Night_Hawk:*:*:PowerMAX_OS | Synergy:PowerMAX_OS:*:*)
                    484:        echo powerpc-harris-powermax
                    485:        exit ;;
                    486:     Night_Hawk:Power_UNIX:*:*)
                    487:        echo powerpc-harris-powerunix
                    488:        exit ;;
                    489:     m88k:CX/UX:7*:*)
                    490:        echo m88k-harris-cxux7
                    491:        exit ;;
                    492:     m88k:*:4*:R4*)
                    493:        echo m88k-motorola-sysv4
                    494:        exit ;;
                    495:     m88k:*:3*:R3*)
                    496:        echo m88k-motorola-sysv3
                    497:        exit ;;
                    498:     AViiON:dgux:*:*)
                    499:         # DG/UX returns AViiON for all architectures
                    500:         UNAME_PROCESSOR=`/usr/bin/uname -p`
                    501:        if [ $UNAME_PROCESSOR = mc88100 ] || [ $UNAME_PROCESSOR = mc88110 ]
                    502:        then
                    503:            if [ ${TARGET_BINARY_INTERFACE}x = m88kdguxelfx ] || \
                    504:               [ ${TARGET_BINARY_INTERFACE}x = x ]
                    505:            then
                    506:                echo m88k-dg-dgux${UNAME_RELEASE}
                    507:            else
                    508:                echo m88k-dg-dguxbcs${UNAME_RELEASE}
                    509:            fi
                    510:        else
                    511:            echo i586-dg-dgux${UNAME_RELEASE}
                    512:        fi
                    513:        exit ;;
                    514:     M88*:DolphinOS:*:*)        # DolphinOS (SVR3)
                    515:        echo m88k-dolphin-sysv3
                    516:        exit ;;
                    517:     M88*:*:R3*:*)
                    518:        # Delta 88k system running SVR3
                    519:        echo m88k-motorola-sysv3
                    520:        exit ;;
                    521:     XD88*:*:*:*) # Tektronix XD88 system running UTekV (SVR3)
                    522:        echo m88k-tektronix-sysv3
                    523:        exit ;;
                    524:     Tek43[0-9][0-9]:UTek:*:*) # Tektronix 4300 system running UTek (BSD)
                    525:        echo m68k-tektronix-bsd
                    526:        exit ;;
                    527:     *:IRIX*:*:*)
                    528:        echo mips-sgi-irix`echo ${UNAME_RELEASE}|sed -e 's/-/_/g'`
                    529:        exit ;;
                    530:     ????????:AIX?:[12].1:2)   # AIX 2.2.1 or AIX 2.1.1 is RT/PC AIX.
                    531:        echo romp-ibm-aix     # uname -m gives an 8 hex-code CPU id
                    532:        exit ;;               # Note that: echo "'`uname -s`'" gives 'AIX '
                    533:     i*86:AIX:*:*)
                    534:        echo i386-ibm-aix
                    535:        exit ;;
                    536:     ia64:AIX:*:*)
                    537:        if [ -x /usr/bin/oslevel ] ; then
                    538:                IBM_REV=`/usr/bin/oslevel`
                    539:        else
                    540:                IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE}
                    541:        fi
                    542:        echo ${UNAME_MACHINE}-ibm-aix${IBM_REV}
                    543:        exit ;;
                    544:     *:AIX:2:3)
                    545:        if grep bos325 /usr/include/stdio.h >/dev/null 2>&1; then
                    546:                eval $set_cc_for_build
                    547:                sed 's/^                //' << EOF >$dummy.c
                    548:                #include <sys/systemcfg.h>
                    549: 
                    550:                main()
                    551:                        {
                    552:                        if (!__power_pc())
                    553:                                exit(1);
                    554:                        puts("powerpc-ibm-aix3.2.5");
                    555:                        exit(0);
                    556:                        }
                    557: EOF
                    558:                if $CC_FOR_BUILD -o $dummy $dummy.c && SYSTEM_NAME=`$dummy`
                    559:                then
                    560:                        echo "$SYSTEM_NAME"
                    561:                else
                    562:                        echo rs6000-ibm-aix3.2.5
                    563:                fi
                    564:        elif grep bos324 /usr/include/stdio.h >/dev/null 2>&1; then
                    565:                echo rs6000-ibm-aix3.2.4
                    566:        else
                    567:                echo rs6000-ibm-aix3.2
                    568:        fi
                    569:        exit ;;
                    570:     *:AIX:*:[456])
                    571:        IBM_CPU_ID=`/usr/sbin/lsdev -C -c processor -S available | sed 1q | awk '{ print $1 }'`
                    572:        if /usr/sbin/lsattr -El ${IBM_CPU_ID} | grep ' POWER' >/dev/null 2>&1; then
                    573:                IBM_ARCH=rs6000
                    574:        else
                    575:                IBM_ARCH=powerpc
                    576:        fi
                    577:        if [ -x /usr/bin/oslevel ] ; then
                    578:                IBM_REV=`/usr/bin/oslevel`
                    579:        else
                    580:                IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE}
                    581:        fi
                    582:        echo ${IBM_ARCH}-ibm-aix${IBM_REV}
                    583:        exit ;;
                    584:     *:AIX:*:*)
                    585:        echo rs6000-ibm-aix
                    586:        exit ;;
                    587:     ibmrt:4.4BSD:*|romp-ibm:BSD:*)
                    588:        echo romp-ibm-bsd4.4
                    589:        exit ;;
                    590:     ibmrt:*BSD:*|romp-ibm:BSD:*)            # covers RT/PC BSD and
                    591:        echo romp-ibm-bsd${UNAME_RELEASE}   # 4.3 with uname added to
                    592:        exit ;;                             # report: romp-ibm BSD 4.3
                    593:     *:BOSX:*:*)
                    594:        echo rs6000-bull-bosx
                    595:        exit ;;
                    596:     DPX/2?00:B.O.S.:*:*)
                    597:        echo m68k-bull-sysv3
                    598:        exit ;;
                    599:     9000/[34]??:4.3bsd:1.*:*)
                    600:        echo m68k-hp-bsd
                    601:        exit ;;
                    602:     hp300:4.4BSD:*:* | 9000/[34]??:4.3bsd:2.*:*)
                    603:        echo m68k-hp-bsd4.4
                    604:        exit ;;
                    605:     9000/[34678]??:HP-UX:*:*)
                    606:        HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'`
                    607:        case "${UNAME_MACHINE}" in
                    608:            9000/31? )            HP_ARCH=m68000 ;;
                    609:            9000/[34]?? )         HP_ARCH=m68k ;;
                    610:            9000/[678][0-9][0-9])
                    611:                if [ -x /usr/bin/getconf ]; then
                    612:                    sc_cpu_version=`/usr/bin/getconf SC_CPU_VERSION 2>/dev/null`
                    613:                     sc_kernel_bits=`/usr/bin/getconf SC_KERNEL_BITS 2>/dev/null`
                    614:                     case "${sc_cpu_version}" in
                    615:                       523) HP_ARCH="hppa1.0" ;; # CPU_PA_RISC1_0
                    616:                       528) HP_ARCH="hppa1.1" ;; # CPU_PA_RISC1_1
                    617:                       532)                      # CPU_PA_RISC2_0
                    618:                         case "${sc_kernel_bits}" in
                    619:                           32) HP_ARCH="hppa2.0n" ;;
                    620:                           64) HP_ARCH="hppa2.0w" ;;
                    621:                          '') HP_ARCH="hppa2.0" ;;   # HP-UX 10.20
                    622:                         esac ;;
                    623:                     esac
                    624:                fi
                    625:                if [ "${HP_ARCH}" = "" ]; then
                    626:                    eval $set_cc_for_build
                    627:                    sed 's/^              //' << EOF >$dummy.c
                    628: 
                    629:               #define _HPUX_SOURCE
                    630:               #include <stdlib.h>
                    631:               #include <unistd.h>
                    632: 
                    633:               int main ()
                    634:               {
                    635:               #if defined(_SC_KERNEL_BITS)
                    636:                   long bits = sysconf(_SC_KERNEL_BITS);
                    637:               #endif
                    638:                   long cpu  = sysconf (_SC_CPU_VERSION);
                    639: 
                    640:                   switch (cpu)
                    641:                {
                    642:                case CPU_PA_RISC1_0: puts ("hppa1.0"); break;
                    643:                case CPU_PA_RISC1_1: puts ("hppa1.1"); break;
                    644:                case CPU_PA_RISC2_0:
                    645:               #if defined(_SC_KERNEL_BITS)
                    646:                    switch (bits)
                    647:                        {
                    648:                        case 64: puts ("hppa2.0w"); break;
                    649:                        case 32: puts ("hppa2.0n"); break;
                    650:                        default: puts ("hppa2.0"); break;
                    651:                        } break;
                    652:               #else  /* !defined(_SC_KERNEL_BITS) */
                    653:                    puts ("hppa2.0"); break;
                    654:               #endif
                    655:                default: puts ("hppa1.0"); break;
                    656:                }
                    657:                   exit (0);
                    658:               }
                    659: EOF
                    660:                    (CCOPTS= $CC_FOR_BUILD -o $dummy $dummy.c 2>/dev/null) && HP_ARCH=`$dummy`
                    661:                    test -z "$HP_ARCH" && HP_ARCH=hppa
                    662:                fi ;;
                    663:        esac
                    664:        if [ ${HP_ARCH} = "hppa2.0w" ]
                    665:        then
                    666:            eval $set_cc_for_build
                    667: 
                    668:            # hppa2.0w-hp-hpux* has a 64-bit kernel and a compiler generating
                    669:            # 32-bit code.  hppa64-hp-hpux* has the same kernel and a compiler
                    670:            # generating 64-bit code.  GNU and HP use different nomenclature:
                    671:            #
                    672:            # $ CC_FOR_BUILD=cc ./config.guess
                    673:            # => hppa2.0w-hp-hpux11.23
                    674:            # $ CC_FOR_BUILD="cc +DA2.0w" ./config.guess
                    675:            # => hppa64-hp-hpux11.23
                    676: 
                    677:            if echo __LP64__ | (CCOPTS= $CC_FOR_BUILD -E - 2>/dev/null) |
                    678:                grep -q __LP64__
                    679:            then
                    680:                HP_ARCH="hppa2.0w"
                    681:            else
                    682:                HP_ARCH="hppa64"
                    683:            fi
                    684:        fi
                    685:        echo ${HP_ARCH}-hp-hpux${HPUX_REV}
                    686:        exit ;;
                    687:     ia64:HP-UX:*:*)
                    688:        HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'`
                    689:        echo ia64-hp-hpux${HPUX_REV}
                    690:        exit ;;
                    691:     3050*:HI-UX:*:*)
                    692:        eval $set_cc_for_build
                    693:        sed 's/^        //' << EOF >$dummy.c
                    694:        #include <unistd.h>
                    695:        int
                    696:        main ()
                    697:        {
                    698:          long cpu = sysconf (_SC_CPU_VERSION);
                    699:          /* The order matters, because CPU_IS_HP_MC68K erroneously returns
                    700:             true for CPU_PA_RISC1_0.  CPU_IS_PA_RISC returns correct
                    701:             results, however.  */
                    702:          if (CPU_IS_PA_RISC (cpu))
                    703:            {
                    704:              switch (cpu)
                    705:                {
                    706:                  case CPU_PA_RISC1_0: puts ("hppa1.0-hitachi-hiuxwe2"); break;
                    707:                  case CPU_PA_RISC1_1: puts ("hppa1.1-hitachi-hiuxwe2"); break;
                    708:                  case CPU_PA_RISC2_0: puts ("hppa2.0-hitachi-hiuxwe2"); break;
                    709:                  default: puts ("hppa-hitachi-hiuxwe2"); break;
                    710:                }
                    711:            }
                    712:          else if (CPU_IS_HP_MC68K (cpu))
                    713:            puts ("m68k-hitachi-hiuxwe2");
                    714:          else puts ("unknown-hitachi-hiuxwe2");
                    715:          exit (0);
                    716:        }
                    717: EOF
                    718:        $CC_FOR_BUILD -o $dummy $dummy.c && SYSTEM_NAME=`$dummy` &&
                    719:                { echo "$SYSTEM_NAME"; exit; }
                    720:        echo unknown-hitachi-hiuxwe2
                    721:        exit ;;
                    722:     9000/7??:4.3bsd:*:* | 9000/8?[79]:4.3bsd:*:* )
                    723:        echo hppa1.1-hp-bsd
                    724:        exit ;;
                    725:     9000/8??:4.3bsd:*:*)
                    726:        echo hppa1.0-hp-bsd
                    727:        exit ;;
                    728:     *9??*:MPE/iX:*:* | *3000*:MPE/iX:*:*)
                    729:        echo hppa1.0-hp-mpeix
                    730:        exit ;;
                    731:     hp7??:OSF1:*:* | hp8?[79]:OSF1:*:* )
                    732:        echo hppa1.1-hp-osf
                    733:        exit ;;
                    734:     hp8??:OSF1:*:*)
                    735:        echo hppa1.0-hp-osf
                    736:        exit ;;
                    737:     i*86:OSF1:*:*)
                    738:        if [ -x /usr/sbin/sysversion ] ; then
                    739:            echo ${UNAME_MACHINE}-unknown-osf1mk
                    740:        else
                    741:            echo ${UNAME_MACHINE}-unknown-osf1
                    742:        fi
                    743:        exit ;;
                    744:     parisc*:Lites*:*:*)
                    745:        echo hppa1.1-hp-lites
                    746:        exit ;;
                    747:     C1*:ConvexOS:*:* | convex:ConvexOS:C1*:*)
                    748:        echo c1-convex-bsd
                    749:         exit ;;
                    750:     C2*:ConvexOS:*:* | convex:ConvexOS:C2*:*)
                    751:        if getsysinfo -f scalar_acc
                    752:        then echo c32-convex-bsd
                    753:        else echo c2-convex-bsd
                    754:        fi
                    755:         exit ;;
                    756:     C34*:ConvexOS:*:* | convex:ConvexOS:C34*:*)
                    757:        echo c34-convex-bsd
                    758:         exit ;;
                    759:     C38*:ConvexOS:*:* | convex:ConvexOS:C38*:*)
                    760:        echo c38-convex-bsd
                    761:         exit ;;
                    762:     C4*:ConvexOS:*:* | convex:ConvexOS:C4*:*)
                    763:        echo c4-convex-bsd
                    764:         exit ;;
                    765:     CRAY*Y-MP:*:*:*)
                    766:        echo ymp-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
                    767:        exit ;;
                    768:     CRAY*[A-Z]90:*:*:*)
                    769:        echo ${UNAME_MACHINE}-cray-unicos${UNAME_RELEASE} \
                    770:        | sed -e 's/CRAY.*\([A-Z]90\)/\1/' \
                    771:              -e y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/ \
                    772:              -e 's/\.[^.]*$/.X/'
                    773:        exit ;;
                    774:     CRAY*TS:*:*:*)
                    775:        echo t90-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
                    776:        exit ;;
                    777:     CRAY*T3E:*:*:*)
                    778:        echo alphaev5-cray-unicosmk${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
                    779:        exit ;;
                    780:     CRAY*SV1:*:*:*)
                    781:        echo sv1-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
                    782:        exit ;;
                    783:     *:UNICOS/mp:*:*)
                    784:        echo craynv-cray-unicosmp${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
                    785:        exit ;;
                    786:     F30[01]:UNIX_System_V:*:* | F700:UNIX_System_V:*:*)
                    787:        FUJITSU_PROC=`uname -m | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'`
                    788:         FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'`
                    789:         FUJITSU_REL=`echo ${UNAME_RELEASE} | sed -e 's/ /_/'`
                    790:         echo "${FUJITSU_PROC}-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}"
                    791:         exit ;;
                    792:     5000:UNIX_System_V:4.*:*)
                    793:         FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'`
                    794:         FUJITSU_REL=`echo ${UNAME_RELEASE} | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/ /_/'`
                    795:         echo "sparc-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}"
                    796:        exit ;;
                    797:     i*86:BSD/386:*:* | i*86:BSD/OS:*:* | *:Ascend\ Embedded/OS:*:*)
                    798:        echo ${UNAME_MACHINE}-pc-bsdi${UNAME_RELEASE}
                    799:        exit ;;
                    800:     sparc*:BSD/OS:*:*)
                    801:        echo sparc-unknown-bsdi${UNAME_RELEASE}
                    802:        exit ;;
                    803:     *:BSD/OS:*:*)
                    804:        echo ${UNAME_MACHINE}-unknown-bsdi${UNAME_RELEASE}
                    805:        exit ;;
                    806:     *:FreeBSD:*:*)
                    807:        case ${UNAME_MACHINE} in
                    808:            pc98)
                    809:                echo i386-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;;
                    810:            amd64)
                    811:                echo x86_64-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;;
                    812:            *)
                    813:                echo ${UNAME_MACHINE}-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;;
                    814:        esac
                    815:        exit ;;
                    816:     i*:CYGWIN*:*)
                    817:        echo ${UNAME_MACHINE}-pc-cygwin
                    818:        exit ;;
                    819:     *:MINGW*:*)
                    820:        echo ${UNAME_MACHINE}-pc-mingw32
                    821:        exit ;;
                    822:     i*:windows32*:*)
                    823:        # uname -m includes "-pc" on this system.
                    824:        echo ${UNAME_MACHINE}-mingw32
                    825:        exit ;;
                    826:     i*:PW*:*)
                    827:        echo ${UNAME_MACHINE}-pc-pw32
                    828:        exit ;;
                    829:     *:Interix*:[3456]*)
                    830:        case ${UNAME_MACHINE} in
                    831:            x86)
                    832:                echo i586-pc-interix${UNAME_RELEASE}
                    833:                exit ;;
                    834:            EM64T | authenticamd | genuineintel)
                    835:                echo x86_64-unknown-interix${UNAME_RELEASE}
                    836:                exit ;;
                    837:            IA64)
                    838:                echo ia64-unknown-interix${UNAME_RELEASE}
                    839:                exit ;;
                    840:        esac ;;
                    841:     [345]86:Windows_95:* | [345]86:Windows_98:* | [345]86:Windows_NT:*)
                    842:        echo i${UNAME_MACHINE}-pc-mks
                    843:        exit ;;
                    844:     8664:Windows_NT:*)
                    845:        echo x86_64-pc-mks
                    846:        exit ;;
                    847:     i*:Windows_NT*:* | Pentium*:Windows_NT*:*)
                    848:        # How do we know it's Interix rather than the generic POSIX subsystem?
                    849:        # It also conflicts with pre-2.0 versions of AT&T UWIN. Should we
                    850:        # UNAME_MACHINE based on the output of uname instead of i386?
                    851:        echo i586-pc-interix
                    852:        exit ;;
                    853:     i*:UWIN*:*)
                    854:        echo ${UNAME_MACHINE}-pc-uwin
                    855:        exit ;;
                    856:     amd64:CYGWIN*:*:* | x86_64:CYGWIN*:*:*)
                    857:        echo x86_64-unknown-cygwin
                    858:        exit ;;
                    859:     p*:CYGWIN*:*)
                    860:        echo powerpcle-unknown-cygwin
                    861:        exit ;;
                    862:     prep*:SunOS:5.*:*)
                    863:        echo powerpcle-unknown-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
                    864:        exit ;;
                    865:     *:GNU:*:*)
                    866:        # the GNU system
                    867:        echo `echo ${UNAME_MACHINE}|sed -e 's,[-/].*$,,'`-unknown-gnu`echo ${UNAME_RELEASE}|sed -e 's,/.*$,,'`
                    868:        exit ;;
                    869:     *:GNU/*:*:*)
                    870:        # other systems with GNU libc and userland
                    871:        echo ${UNAME_MACHINE}-unknown-`echo ${UNAME_SYSTEM} | sed 's,^[^/]*/,,' | tr '[A-Z]' '[a-z]'``echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`-${LIBC}
                    872:        exit ;;
                    873:     i*86:Minix:*:*)
                    874:        echo ${UNAME_MACHINE}-pc-minix
                    875:        exit ;;
                    876:     arm*:Linux:*:*)
                    877:        eval $set_cc_for_build
                    878:        if echo __ARM_EABI__ | $CC_FOR_BUILD -E - 2>/dev/null \
                    879:            | grep -q __ARM_EABI__
                    880:        then
                    881:            echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
                    882:        else
                    883:            echo ${UNAME_MACHINE}-unknown-linux-${LIBC}eabi
                    884:        fi
                    885:        exit ;;
                    886:     avr32*:Linux:*:*)
                    887:        echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
                    888:        exit ;;
                    889:     cris:Linux:*:*)
                    890:        echo cris-axis-linux-${LIBC}
                    891:        exit ;;
                    892:     crisv32:Linux:*:*)
                    893:        echo crisv32-axis-linux-${LIBC}
                    894:        exit ;;
                    895:     frv:Linux:*:*)
                    896:        echo frv-unknown-linux-${LIBC}
                    897:        exit ;;
                    898:     ia64:Linux:*:*)
                    899:        echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
                    900:        exit ;;
                    901:     m32r*:Linux:*:*)
                    902:        echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
                    903:        exit ;;
                    904:     m68*:Linux:*:*)
                    905:        echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
                    906:        exit ;;
                    907:     mips:Linux:*:* | mips64:Linux:*:*)
                    908:        eval $set_cc_for_build
                    909:        sed 's/^        //' << EOF >$dummy.c
                    910:        #undef CPU
                    911:        #undef ${UNAME_MACHINE}
                    912:        #undef ${UNAME_MACHINE}el
                    913:        #if defined(__MIPSEL__) || defined(__MIPSEL) || defined(_MIPSEL) || defined(MIPSEL)
                    914:        CPU=${UNAME_MACHINE}el
                    915:        #else
                    916:        #if defined(__MIPSEB__) || defined(__MIPSEB) || defined(_MIPSEB) || defined(MIPSEB)
                    917:        CPU=${UNAME_MACHINE}
                    918:        #else
                    919:        CPU=
                    920:        #endif
                    921:        #endif
                    922: EOF
                    923:        eval "`$CC_FOR_BUILD -E $dummy.c 2>/dev/null | sed -n '
                    924:            /^CPU/{
                    925:                s: ::g
                    926:                p
                    927:            }'`"
                    928:        test x"${CPU}" != x && { echo "${CPU}-unknown-linux-${LIBC}"; exit; }
                    929:        ;;
                    930:     or32:Linux:*:*)
                    931:        echo or32-unknown-linux-${LIBC}
                    932:        exit ;;
                    933:     ppc:Linux:*:*)
                    934:        echo powerpc-unknown-linux-${LIBC}
                    935:        exit ;;
                    936:     ppc64:Linux:*:*)
                    937:        echo powerpc64-unknown-linux-${LIBC}
                    938:        exit ;;
                    939:     alpha:Linux:*:*)
                    940:        case `sed -n '/^cpu model/s/^.*: \(.*\)/\1/p' < /proc/cpuinfo` 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:     padre:Linux:*:*)
                    954:        echo sparc-unknown-linux-${LIBC}
                    955:        exit ;;
                    956:     parisc:Linux:*:* | hppa:Linux:*:*)
                    957:        # Look for CPU level
                    958:        case `grep '^cpu[^a-z]*:' /proc/cpuinfo 2>/dev/null | cut -d' ' -f2` in
                    959:          PA7*) echo hppa1.1-unknown-linux-${LIBC} ;;
                    960:          PA8*) echo hppa2.0-unknown-linux-${LIBC} ;;
                    961:          *)    echo hppa-unknown-linux-${LIBC} ;;
                    962:        esac
                    963:        exit ;;
                    964:     parisc64:Linux:*:* | hppa64:Linux:*:*)
                    965:        echo hppa64-unknown-linux-${LIBC}
                    966:        exit ;;
                    967:     s390:Linux:*:* | s390x:Linux:*:*)
                    968:        echo ${UNAME_MACHINE}-ibm-linux
                    969:        exit ;;
                    970:     sh64*:Linux:*:*)
                    971:        echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
                    972:        exit ;;
                    973:     sh*:Linux:*:*)
                    974:        echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
                    975:        exit ;;
                    976:     sparc:Linux:*:* | sparc64:Linux:*:*)
                    977:        echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
                    978:        exit ;;
                    979:     vax:Linux:*:*)
                    980:        echo ${UNAME_MACHINE}-dec-linux-${LIBC}
                    981:        exit ;;
                    982:     x86_64:Linux:*:*)
                    983:        echo x86_64-unknown-linux-${LIBC}
                    984:        exit ;;
                    985:     xtensa*:Linux:*:*)
                    986:        echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
                    987:        exit ;;
                    988:     i*86:Linux:*:*)
                    989:        # The BFD linker knows what the default object file format is, so
                    990:        # first see if it will tell us. cd to the root directory to prevent
                    991:        # problems with other programs or directories called `ld' in the path.
                    992:        # Set LC_ALL=C to ensure ld outputs messages in English.
                    993:        ld_supported_targets=`cd /; LC_ALL=C ld --help 2>&1 \
                    994:                         | sed -ne '/supported targets:/!d
                    995:                                    s/[         ][      ]*/ /g
                    996:                                    s/.*supported targets: *//
                    997:                                    s/ .*//
                    998:                                    p'`
                    999:         case "$ld_supported_targets" in
                   1000:          elf32-i386)
                   1001:                TENTATIVE="${UNAME_MACHINE}-pc-linux-${LIBC}"
                   1002:                ;;
                   1003:        esac
                   1004:        # This should get integrated into the C code below, but now we hack
                   1005:        if [ "$LIBC" != "gnu" ] ; then echo "$TENTATIVE" && exit 0 ; fi
                   1006:        # Determine whether the default compiler is a.out or elf
                   1007:        eval $set_cc_for_build
                   1008:        sed 's/^        //' << EOF >$dummy.c
                   1009:        #include <features.h>
                   1010:        #ifdef __ELF__
                   1011:        # ifdef __GLIBC__
                   1012:        #  if __GLIBC__ >= 2
                   1013:        LIBC=gnu
                   1014:        #  else
                   1015:        LIBC=gnulibc1
                   1016:        #  endif
                   1017:        # else
                   1018:        LIBC=gnulibc1
                   1019:        # endif
                   1020:        #else
                   1021:        #if defined(__INTEL_COMPILER) || defined(__PGI) || defined(__SUNPRO_C) || defined(__SUNPRO_CC)
                   1022:        LIBC=gnu
                   1023:        #else
                   1024:        LIBC=gnuaout
                   1025:        #endif
                   1026:        #endif
                   1027:        #ifdef __dietlibc__
                   1028:        LIBC=dietlibc
                   1029:        #endif
                   1030: EOF
                   1031:        eval "`$CC_FOR_BUILD -E $dummy.c 2>/dev/null | sed -n '
                   1032:            /^LIBC/{
                   1033:                s: ::g
                   1034:                p
                   1035:            }'`"
                   1036:        test x"${LIBC}" != x && {
                   1037:                echo "${UNAME_MACHINE}-pc-linux-${LIBC}"
                   1038:                exit
                   1039:        }
                   1040:        test x"${TENTATIVE}" != x && { echo "${TENTATIVE}"; exit; }
                   1041:        ;;
                   1042:     i*86:DYNIX/ptx:4*:*)
                   1043:        # ptx 4.0 does uname -s correctly, with DYNIX/ptx in there.
                   1044:        # earlier versions are messed up and put the nodename in both
                   1045:        # sysname and nodename.
                   1046:        echo i386-sequent-sysv4
                   1047:        exit ;;
                   1048:     i*86:UNIX_SV:4.2MP:2.*)
                   1049:         # Unixware is an offshoot of SVR4, but it has its own version
                   1050:         # number series starting with 2...
                   1051:         # I am not positive that other SVR4 systems won't match this,
                   1052:        # I just have to hope.  -- rms.
                   1053:         # Use sysv4.2uw... so that sysv4* matches it.
                   1054:        echo ${UNAME_MACHINE}-pc-sysv4.2uw${UNAME_VERSION}
                   1055:        exit ;;
                   1056:     i*86:OS/2:*:*)
                   1057:        # If we were able to find `uname', then EMX Unix compatibility
                   1058:        # is probably installed.
                   1059:        echo ${UNAME_MACHINE}-pc-os2-emx
                   1060:        exit ;;
                   1061:     i*86:XTS-300:*:STOP)
                   1062:        echo ${UNAME_MACHINE}-unknown-stop
                   1063:        exit ;;
                   1064:     i*86:atheos:*:*)
                   1065:        echo ${UNAME_MACHINE}-unknown-atheos
                   1066:        exit ;;
                   1067:     i*86:syllable:*:*)
                   1068:        echo ${UNAME_MACHINE}-pc-syllable
                   1069:        exit ;;
                   1070:     i*86:LynxOS:2.*:* | i*86:LynxOS:3.[01]*:* | i*86:LynxOS:4.[02]*:*)
                   1071:        echo i386-unknown-lynxos${UNAME_RELEASE}
                   1072:        exit ;;
                   1073:     i*86:*DOS:*:*)
                   1074:        echo ${UNAME_MACHINE}-pc-msdosdjgpp
                   1075:        exit ;;
                   1076:     i*86:*:4.*:* | i*86:SYSTEM_V:4.*:*)
                   1077:        UNAME_REL=`echo ${UNAME_RELEASE} | sed 's/\/MP$//'`
                   1078:        if grep Novell /usr/include/link.h >/dev/null 2>/dev/null; then
                   1079:                echo ${UNAME_MACHINE}-univel-sysv${UNAME_REL}
                   1080:        else
                   1081:                echo ${UNAME_MACHINE}-pc-sysv${UNAME_REL}
                   1082:        fi
                   1083:        exit ;;
                   1084:     i*86:*:5:[678]*)
                   1085:        # UnixWare 7.x, OpenUNIX and OpenServer 6.
                   1086:        case `/bin/uname -X | grep "^Machine"` in
                   1087:            *486*)           UNAME_MACHINE=i486 ;;
                   1088:            *Pentium)        UNAME_MACHINE=i586 ;;
                   1089:            *Pent*|*Celeron) UNAME_MACHINE=i686 ;;
                   1090:        esac
                   1091:        echo ${UNAME_MACHINE}-unknown-sysv${UNAME_RELEASE}${UNAME_SYSTEM}${UNAME_VERSION}
                   1092:        exit ;;
                   1093:     i*86:*:3.2:*)
                   1094:        if test -f /usr/options/cb.name; then
                   1095:                UNAME_REL=`sed -n 's/.*Version //p' </usr/options/cb.name`
                   1096:                echo ${UNAME_MACHINE}-pc-isc$UNAME_REL
                   1097:        elif /bin/uname -X 2>/dev/null >/dev/null ; then
                   1098:                UNAME_REL=`(/bin/uname -X|grep Release|sed -e 's/.*= //')`
                   1099:                (/bin/uname -X|grep i80486 >/dev/null) && UNAME_MACHINE=i486
                   1100:                (/bin/uname -X|grep '^Machine.*Pentium' >/dev/null) \
                   1101:                        && UNAME_MACHINE=i586
                   1102:                (/bin/uname -X|grep '^Machine.*Pent *II' >/dev/null) \
                   1103:                        && UNAME_MACHINE=i686
                   1104:                (/bin/uname -X|grep '^Machine.*Pentium Pro' >/dev/null) \
                   1105:                        && UNAME_MACHINE=i686
                   1106:                echo ${UNAME_MACHINE}-pc-sco$UNAME_REL
                   1107:        else
                   1108:                echo ${UNAME_MACHINE}-pc-sysv32
                   1109:        fi
                   1110:        exit ;;
                   1111:     pc:*:*:*)
                   1112:        # Left here for compatibility:
                   1113:         # uname -m prints for DJGPP always 'pc', but it prints nothing about
                   1114:         # the processor, so we play safe by assuming i586.
                   1115:        # Note: whatever this is, it MUST be the same as what config.sub
                   1116:        # prints for the "djgpp" host, or else GDB configury will decide that
                   1117:        # this is a cross-build.
                   1118:        echo i586-pc-msdosdjgpp
                   1119:         exit ;;
                   1120:     Intel:Mach:3*:*)
                   1121:        echo i386-pc-mach3
                   1122:        exit ;;
                   1123:     paragon:*:*:*)
                   1124:        echo i860-intel-osf1
                   1125:        exit ;;
                   1126:     i860:*:4.*:*) # i860-SVR4
                   1127:        if grep Stardent /usr/include/sys/uadmin.h >/dev/null 2>&1 ; then
                   1128:          echo i860-stardent-sysv${UNAME_RELEASE} # Stardent Vistra i860-SVR4
                   1129:        else # Add other i860-SVR4 vendors below as they are discovered.
                   1130:          echo i860-unknown-sysv${UNAME_RELEASE}  # Unknown i860-SVR4
                   1131:        fi
                   1132:        exit ;;
                   1133:     mini*:CTIX:SYS*5:*)
                   1134:        # "miniframe"
                   1135:        echo m68010-convergent-sysv
                   1136:        exit ;;
                   1137:     mc68k:UNIX:SYSTEM5:3.51m)
                   1138:        echo m68k-convergent-sysv
                   1139:        exit ;;
                   1140:     M680?0:D-NIX:5.3:*)
                   1141:        echo m68k-diab-dnix
                   1142:        exit ;;
                   1143:     M68*:*:R3V[5678]*:*)
                   1144:        test -r /sysV68 && { echo 'm68k-motorola-sysv'; exit; } ;;
                   1145:     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)
                   1146:        OS_REL=''
                   1147:        test -r /etc/.relid \
                   1148:        && OS_REL=.`sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid`
                   1149:        /bin/uname -p 2>/dev/null | grep 86 >/dev/null \
                   1150:          && { echo i486-ncr-sysv4.3${OS_REL}; exit; }
                   1151:        /bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \
                   1152:          && { echo i586-ncr-sysv4.3${OS_REL}; exit; } ;;
                   1153:     3[34]??:*:4.0:* | 3[34]??,*:*:4.0:*)
                   1154:         /bin/uname -p 2>/dev/null | grep 86 >/dev/null \
                   1155:           && { echo i486-ncr-sysv4; exit; } ;;
                   1156:     NCR*:*:4.2:* | MPRAS*:*:4.2:*)
                   1157:        OS_REL='.3'
                   1158:        test -r /etc/.relid \
                   1159:            && OS_REL=.`sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid`
                   1160:        /bin/uname -p 2>/dev/null | grep 86 >/dev/null \
                   1161:            && { echo i486-ncr-sysv4.3${OS_REL}; exit; }
                   1162:        /bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \
                   1163:            && { echo i586-ncr-sysv4.3${OS_REL}; exit; }
                   1164:        /bin/uname -p 2>/dev/null | /bin/grep pteron >/dev/null \
                   1165:            && { echo i586-ncr-sysv4.3${OS_REL}; exit; } ;;
                   1166:     m68*:LynxOS:2.*:* | m68*:LynxOS:3.0*:*)
                   1167:        echo m68k-unknown-lynxos${UNAME_RELEASE}
                   1168:        exit ;;
                   1169:     mc68030:UNIX_System_V:4.*:*)
                   1170:        echo m68k-atari-sysv4
                   1171:        exit ;;
                   1172:     TSUNAMI:LynxOS:2.*:*)
                   1173:        echo sparc-unknown-lynxos${UNAME_RELEASE}
                   1174:        exit ;;
                   1175:     rs6000:LynxOS:2.*:*)
                   1176:        echo rs6000-unknown-lynxos${UNAME_RELEASE}
                   1177:        exit ;;
                   1178:     PowerPC:LynxOS:2.*:* | PowerPC:LynxOS:3.[01]*:* | PowerPC:LynxOS:4.[02]*:*)
                   1179:        echo powerpc-unknown-lynxos${UNAME_RELEASE}
                   1180:        exit ;;
                   1181:     SM[BE]S:UNIX_SV:*:*)
                   1182:        echo mips-dde-sysv${UNAME_RELEASE}
                   1183:        exit ;;
                   1184:     RM*:ReliantUNIX-*:*:*)
                   1185:        echo mips-sni-sysv4
                   1186:        exit ;;
                   1187:     RM*:SINIX-*:*:*)
                   1188:        echo mips-sni-sysv4
                   1189:        exit ;;
                   1190:     *:SINIX-*:*:*)
                   1191:        if uname -p 2>/dev/null >/dev/null ; then
                   1192:                UNAME_MACHINE=`(uname -p) 2>/dev/null`
                   1193:                echo ${UNAME_MACHINE}-sni-sysv4
                   1194:        else
                   1195:                echo ns32k-sni-sysv
                   1196:        fi
                   1197:        exit ;;
                   1198:     PENTIUM:*:4.0*:*) # Unisys `ClearPath HMP IX 4000' SVR4/MP effort
                   1199:                       # says <Richard.M.Bartel@ccMail.Census.GOV>
                   1200:         echo i586-unisys-sysv4
                   1201:         exit ;;
                   1202:     *:UNIX_System_V:4*:FTX*)
                   1203:        # From Gerald Hewes <hewes@openmarket.com>.
                   1204:        # How about differentiating between stratus architectures? -djm
                   1205:        echo hppa1.1-stratus-sysv4
                   1206:        exit ;;
                   1207:     *:*:*:FTX*)
                   1208:        # From seanf@swdc.stratus.com.
                   1209:        echo i860-stratus-sysv4
                   1210:        exit ;;
                   1211:     i*86:VOS:*:*)
                   1212:        # From Paul.Green@stratus.com.
                   1213:        echo ${UNAME_MACHINE}-stratus-vos
                   1214:        exit ;;
                   1215:     *:VOS:*:*)
                   1216:        # From Paul.Green@stratus.com.
                   1217:        echo hppa1.1-stratus-vos
                   1218:        exit ;;
                   1219:     mc68*:A/UX:*:*)
                   1220:        echo m68k-apple-aux${UNAME_RELEASE}
                   1221:        exit ;;
                   1222:     news*:NEWS-OS:6*:*)
                   1223:        echo mips-sony-newsos6
                   1224:        exit ;;
                   1225:     R[34]000:*System_V*:*:* | R4000:UNIX_SYSV:*:* | R*000:UNIX_SV:*:*)
                   1226:        if [ -d /usr/nec ]; then
                   1227:                echo mips-nec-sysv${UNAME_RELEASE}
                   1228:        else
                   1229:                echo mips-unknown-sysv${UNAME_RELEASE}
                   1230:        fi
                   1231:         exit ;;
                   1232:     BeBox:BeOS:*:*)    # BeOS running on hardware made by Be, PPC only.
                   1233:        echo powerpc-be-beos
                   1234:        exit ;;
                   1235:     BeMac:BeOS:*:*)    # BeOS running on Mac or Mac clone, PPC only.
                   1236:        echo powerpc-apple-beos
                   1237:        exit ;;
                   1238:     BePC:BeOS:*:*)     # BeOS running on Intel PC compatible.
                   1239:        echo i586-pc-beos
                   1240:        exit ;;
                   1241:     BePC:Haiku:*:*)    # Haiku running on Intel PC compatible.
                   1242:        echo i586-pc-haiku
                   1243:        exit ;;
                   1244:     SX-4:SUPER-UX:*:*)
                   1245:        echo sx4-nec-superux${UNAME_RELEASE}
                   1246:        exit ;;
                   1247:     SX-5:SUPER-UX:*:*)
                   1248:        echo sx5-nec-superux${UNAME_RELEASE}
                   1249:        exit ;;
                   1250:     SX-6:SUPER-UX:*:*)
                   1251:        echo sx6-nec-superux${UNAME_RELEASE}
                   1252:        exit ;;
                   1253:     SX-7:SUPER-UX:*:*)
                   1254:        echo sx7-nec-superux${UNAME_RELEASE}
                   1255:        exit ;;
                   1256:     SX-8:SUPER-UX:*:*)
                   1257:        echo sx8-nec-superux${UNAME_RELEASE}
                   1258:        exit ;;
                   1259:     SX-8R:SUPER-UX:*:*)
                   1260:        echo sx8r-nec-superux${UNAME_RELEASE}
                   1261:        exit ;;
                   1262:     Power*:Rhapsody:*:*)
                   1263:        echo powerpc-apple-rhapsody${UNAME_RELEASE}
                   1264:        exit ;;
                   1265:     *:Rhapsody:*:*)
                   1266:        echo ${UNAME_MACHINE}-apple-rhapsody${UNAME_RELEASE}
                   1267:        exit ;;
                   1268:     *:Darwin:*:*)
                   1269:        UNAME_PROCESSOR=`uname -p` || UNAME_PROCESSOR=unknown
                   1270:        case $UNAME_PROCESSOR in
                   1271:            unknown) UNAME_PROCESSOR=powerpc ;;
                   1272:        esac
                   1273:        echo ${UNAME_PROCESSOR}-apple-darwin${UNAME_RELEASE}
                   1274:        exit ;;
                   1275:     *:procnto*:*:* | *:QNX:[0123456789]*:*)
                   1276:        UNAME_PROCESSOR=`uname -p`
                   1277:        if test "$UNAME_PROCESSOR" = "x86"; then
                   1278:                UNAME_PROCESSOR=i386
                   1279:                UNAME_MACHINE=pc
                   1280:        fi
                   1281:        echo ${UNAME_PROCESSOR}-${UNAME_MACHINE}-nto-qnx${UNAME_RELEASE}
                   1282:        exit ;;
                   1283:     *:QNX:*:4*)
                   1284:        echo i386-pc-qnx
                   1285:        exit ;;
                   1286:     NSE-?:NONSTOP_KERNEL:*:*)
                   1287:        echo nse-tandem-nsk${UNAME_RELEASE}
                   1288:        exit ;;
                   1289:     NSR-?:NONSTOP_KERNEL:*:*)
                   1290:        echo nsr-tandem-nsk${UNAME_RELEASE}
                   1291:        exit ;;
                   1292:     *:NonStop-UX:*:*)
                   1293:        echo mips-compaq-nonstopux
                   1294:        exit ;;
                   1295:     BS2000:POSIX*:*:*)
                   1296:        echo bs2000-siemens-sysv
                   1297:        exit ;;
                   1298:     DS/*:UNIX_System_V:*:*)
                   1299:        echo ${UNAME_MACHINE}-${UNAME_SYSTEM}-${UNAME_RELEASE}
                   1300:        exit ;;
                   1301:     *:Plan9:*:*)
                   1302:        # "uname -m" is not consistent, so use $cputype instead. 386
                   1303:        # is converted to i386 for consistency with other x86
                   1304:        # operating systems.
                   1305:        if test "$cputype" = "386"; then
                   1306:            UNAME_MACHINE=i386
                   1307:        else
                   1308:            UNAME_MACHINE="$cputype"
                   1309:        fi
                   1310:        echo ${UNAME_MACHINE}-unknown-plan9
                   1311:        exit ;;
                   1312:     *:TOPS-10:*:*)
                   1313:        echo pdp10-unknown-tops10
                   1314:        exit ;;
                   1315:     *:TENEX:*:*)
                   1316:        echo pdp10-unknown-tenex
                   1317:        exit ;;
                   1318:     KS10:TOPS-20:*:* | KL10:TOPS-20:*:* | TYPE4:TOPS-20:*:*)
                   1319:        echo pdp10-dec-tops20
                   1320:        exit ;;
                   1321:     XKL-1:TOPS-20:*:* | TYPE5:TOPS-20:*:*)
                   1322:        echo pdp10-xkl-tops20
                   1323:        exit ;;
                   1324:     *:TOPS-20:*:*)
                   1325:        echo pdp10-unknown-tops20
                   1326:        exit ;;
                   1327:     *:ITS:*:*)
                   1328:        echo pdp10-unknown-its
                   1329:        exit ;;
                   1330:     SEI:*:*:SEIUX)
                   1331:         echo mips-sei-seiux${UNAME_RELEASE}
                   1332:        exit ;;
                   1333:     *:DragonFly:*:*)
                   1334:        echo ${UNAME_MACHINE}-unknown-dragonfly`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`
                   1335:        exit ;;
                   1336:     *:*VMS:*:*)
                   1337:        UNAME_MACHINE=`(uname -p) 2>/dev/null`
                   1338:        case "${UNAME_MACHINE}" in
                   1339:            A*) echo alpha-dec-vms ; exit ;;
                   1340:            I*) echo ia64-dec-vms ; exit ;;
                   1341:            V*) echo vax-dec-vms ; exit ;;
                   1342:        esac ;;
                   1343:     *:XENIX:*:SysV)
                   1344:        echo i386-pc-xenix
                   1345:        exit ;;
                   1346:     i*86:skyos:*:*)
                   1347:        echo ${UNAME_MACHINE}-pc-skyos`echo ${UNAME_RELEASE}` | sed -e 's/ .*$//'
                   1348:        exit ;;
                   1349:     i*86:rdos:*:*)
                   1350:        echo ${UNAME_MACHINE}-pc-rdos
                   1351:        exit ;;
                   1352:     i*86:AROS:*:*)
                   1353:        echo ${UNAME_MACHINE}-pc-aros
                   1354:        exit ;;
                   1355: esac
                   1356: 
                   1357: #echo '(No uname command or uname output not recognized.)' 1>&2
                   1358: #echo "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" 1>&2
                   1359: 
                   1360: eval $set_cc_for_build
                   1361: cat >$dummy.c <<EOF
                   1362: #ifdef _SEQUENT_
                   1363: # include <sys/types.h>
                   1364: # include <sys/utsname.h>
                   1365: #endif
                   1366: main ()
                   1367: {
                   1368: #if defined (sony)
                   1369: #if defined (MIPSEB)
                   1370:   /* BFD wants "bsd" instead of "newsos".  Perhaps BFD should be changed,
                   1371:      I don't know....  */
                   1372:   printf ("mips-sony-bsd\n"); exit (0);
                   1373: #else
                   1374: #include <sys/param.h>
                   1375:   printf ("m68k-sony-newsos%s\n",
                   1376: #ifdef NEWSOS4
                   1377:           "4"
                   1378: #else
                   1379:          ""
                   1380: #endif
                   1381:          ); exit (0);
                   1382: #endif
                   1383: #endif
                   1384: 
                   1385: #if defined (__arm) && defined (__acorn) && defined (__unix)
                   1386:   printf ("arm-acorn-riscix\n"); exit (0);
                   1387: #endif
                   1388: 
                   1389: #if defined (hp300) && !defined (hpux)
                   1390:   printf ("m68k-hp-bsd\n"); exit (0);
                   1391: #endif
                   1392: 
                   1393: #if defined (NeXT)
                   1394: #if !defined (__ARCHITECTURE__)
                   1395: #define __ARCHITECTURE__ "m68k"
                   1396: #endif
                   1397:   int version;
                   1398:   version=`(hostinfo | sed -n 's/.*NeXT Mach \([0-9]*\).*/\1/p') 2>/dev/null`;
                   1399:   if (version < 4)
                   1400:     printf ("%s-next-nextstep%d\n", __ARCHITECTURE__, version);
                   1401:   else
                   1402:     printf ("%s-next-openstep%d\n", __ARCHITECTURE__, version);
                   1403:   exit (0);
                   1404: #endif
                   1405: 
                   1406: #if defined (MULTIMAX) || defined (n16)
                   1407: #if defined (UMAXV)
                   1408:   printf ("ns32k-encore-sysv\n"); exit (0);
                   1409: #else
                   1410: #if defined (CMU)
                   1411:   printf ("ns32k-encore-mach\n"); exit (0);
                   1412: #else
                   1413:   printf ("ns32k-encore-bsd\n"); exit (0);
                   1414: #endif
                   1415: #endif
                   1416: #endif
                   1417: 
                   1418: #if defined (__386BSD__)
                   1419:   printf ("i386-pc-bsd\n"); exit (0);
                   1420: #endif
                   1421: 
                   1422: #if defined (sequent)
                   1423: #if defined (i386)
                   1424:   printf ("i386-sequent-dynix\n"); exit (0);
                   1425: #endif
                   1426: #if defined (ns32000)
                   1427:   printf ("ns32k-sequent-dynix\n"); exit (0);
                   1428: #endif
                   1429: #endif
                   1430: 
                   1431: #if defined (_SEQUENT_)
                   1432:     struct utsname un;
                   1433: 
                   1434:     uname(&un);
                   1435: 
                   1436:     if (strncmp(un.version, "V2", 2) == 0) {
                   1437:        printf ("i386-sequent-ptx2\n"); exit (0);
                   1438:     }
                   1439:     if (strncmp(un.version, "V1", 2) == 0) { /* XXX is V1 correct? */
                   1440:        printf ("i386-sequent-ptx1\n"); exit (0);
                   1441:     }
                   1442:     printf ("i386-sequent-ptx\n"); exit (0);
                   1443: 
                   1444: #endif
                   1445: 
                   1446: #if defined (vax)
                   1447: # if !defined (ultrix)
                   1448: #  include <sys/param.h>
                   1449: #  if defined (BSD)
                   1450: #   if BSD == 43
                   1451:       printf ("vax-dec-bsd4.3\n"); exit (0);
                   1452: #   else
                   1453: #    if BSD == 199006
                   1454:       printf ("vax-dec-bsd4.3reno\n"); exit (0);
                   1455: #    else
                   1456:       printf ("vax-dec-bsd\n"); exit (0);
                   1457: #    endif
                   1458: #   endif
                   1459: #  else
                   1460:     printf ("vax-dec-bsd\n"); exit (0);
                   1461: #  endif
                   1462: # else
                   1463:     printf ("vax-dec-ultrix\n"); exit (0);
                   1464: # endif
                   1465: #endif
                   1466: 
                   1467: #if defined (alliant) && defined (i860)
                   1468:   printf ("i860-alliant-bsd\n"); exit (0);
                   1469: #endif
                   1470: 
                   1471:   exit (1);
                   1472: }
                   1473: EOF
                   1474: 
                   1475: $CC_FOR_BUILD -o $dummy $dummy.c 2>/dev/null && SYSTEM_NAME=`$dummy` &&
                   1476:        { echo "$SYSTEM_NAME"; exit; }
                   1477: 
                   1478: # Apollos put the system type in the environment.
                   1479: 
                   1480: test -d /usr/apollo && { echo ${ISP}-apollo-${SYSTYPE}; exit; }
                   1481: 
                   1482: # Convex versions that predate uname can use getsysinfo(1)
                   1483: 
                   1484: if [ -x /usr/convex/getsysinfo ]
                   1485: then
                   1486:     case `getsysinfo -f cpu_type` in
                   1487:     c1*)
                   1488:        echo c1-convex-bsd
                   1489:        exit ;;
                   1490:     c2*)
                   1491:        if getsysinfo -f scalar_acc
                   1492:        then echo c32-convex-bsd
                   1493:        else echo c2-convex-bsd
                   1494:        fi
                   1495:        exit ;;
                   1496:     c34*)
                   1497:        echo c34-convex-bsd
                   1498:        exit ;;
                   1499:     c38*)
                   1500:        echo c38-convex-bsd
                   1501:        exit ;;
                   1502:     c4*)
                   1503:        echo c4-convex-bsd
                   1504:        exit ;;
                   1505:     esac
                   1506: fi
                   1507: 
                   1508: cat >&2 <<EOF
                   1509: $0: unable to guess system type
                   1510: 
                   1511: This script, last modified $timestamp, has failed to recognize
                   1512: the operating system you are using. It is advised that you
                   1513: download the most up to date version of the config scripts from
                   1514: 
                   1515:   http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.guess;hb=HEAD
                   1516: and
                   1517:   http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.sub;hb=HEAD
                   1518: 
                   1519: If the version you run ($0) is already up to date, please
                   1520: send the following data and any information you think might be
                   1521: pertinent to <config-patches@gnu.org> in order to provide the needed
                   1522: information to handle your system.
                   1523: 
                   1524: config.guess timestamp = $timestamp
                   1525: 
                   1526: uname -m = `(uname -m) 2>/dev/null || echo unknown`
                   1527: uname -r = `(uname -r) 2>/dev/null || echo unknown`
                   1528: uname -s = `(uname -s) 2>/dev/null || echo unknown`
                   1529: uname -v = `(uname -v) 2>/dev/null || echo unknown`
                   1530: 
                   1531: /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null`
                   1532: /bin/uname -X     = `(/bin/uname -X) 2>/dev/null`
                   1533: 
                   1534: hostinfo               = `(hostinfo) 2>/dev/null`
                   1535: /bin/universe          = `(/bin/universe) 2>/dev/null`
                   1536: /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null`
                   1537: /bin/arch              = `(/bin/arch) 2>/dev/null`
                   1538: /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null`
                   1539: /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null`
                   1540: 
                   1541: UNAME_MACHINE = ${UNAME_MACHINE}
                   1542: UNAME_RELEASE = ${UNAME_RELEASE}
                   1543: UNAME_SYSTEM  = ${UNAME_SYSTEM}
                   1544: UNAME_VERSION = ${UNAME_VERSION}
                   1545: EOF
                   1546: 
                   1547: exit 1
                   1548: 
                   1549: # Local variables:
                   1550: # eval: (add-hook 'write-file-hooks 'time-stamp)
                   1551: # time-stamp-start: "timestamp='"
                   1552: # time-stamp-format: "%:y-%02m-%02d"
                   1553: # time-stamp-end: "'"
                   1554: # End:

FreeBSD-CVSweb <freebsd-cvsweb@FreeBSD.org>