Annotation of suX/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 Free Software Foundation, Inc.
                      5: 
                      6: timestamp='2003-10-16'
                      7: 
                      8: # This file is free software; you can redistribute it and/or modify it
                      9: # under the terms of the GNU General Public License as published by
                     10: # the Free Software Foundation; either version 2 of the License, or
                     11: # (at your option) any later version.
                     12: #
                     13: # This program is distributed in the hope that it will be useful, but
                     14: # WITHOUT ANY WARRANTY; without even the implied warranty of
                     15: # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
                     16: # General Public License for more details.
                     17: #
                     18: # You should have received a copy of the GNU General Public License
                     19: # along with this program; if not, write to the Free Software
                     20: # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
                     21: #
                     22: # As a special exception to the GNU General Public License, if you
                     23: # distribute this file as part of a program that contains a
                     24: # configuration script generated by Autoconf, you may include it under
                     25: # the same distribution terms that you use for the rest of that program.
                     26: 
                     27: # Originally written by Per Bothner <per@bothner.com>.
                     28: # Please send patches to <config-patches@gnu.org>.  Submit a context
                     29: # diff and a properly formatted ChangeLog entry.
                     30: #
                     31: # This script attempts to guess a canonical system name similar to
                     32: # config.sub.  If it succeeds, it prints the system name on stdout, and
                     33: # exits with 0.  Otherwise, it exits with 1.
                     34: #
                     35: # The plan is that this can be called by configure scripts if you
                     36: # don't specify an explicit build system type.
                     37: 
                     38: me=`echo "$0" | sed -e 's,.*/,,'`
                     39: 
                     40: usage="\
                     41: Usage: $0 [OPTION]
                     42: 
                     43: Output the configuration name of the system \`$me' is run on.
                     44: 
                     45: Operation modes:
                     46:   -h, --help         print this help, then exit
                     47:   -t, --time-stamp   print date of last modification, then exit
                     48:   -v, --version      print version number, then exit
                     49: 
                     50: Report bugs and patches to <config-patches@gnu.org>."
                     51: 
                     52: version="\
                     53: GNU config.guess ($timestamp)
                     54: 
                     55: Originally written by Per Bothner.
                     56: Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001
                     57: Free Software Foundation, Inc.
                     58: 
                     59: This is free software; see the source for copying conditions.  There is NO
                     60: warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."
                     61: 
                     62: help="
                     63: Try \`$me --help' for more information."
                     64: 
                     65: # Parse command line
                     66: while test $# -gt 0 ; do
                     67:   case $1 in
                     68:     --time-stamp | --time* | -t )
                     69:        echo "$timestamp" ; exit 0 ;;
                     70:     --version | -v )
                     71:        echo "$version" ; exit 0 ;;
                     72:     --help | --h* | -h )
                     73:        echo "$usage"; exit 0 ;;
                     74:     -- )     # Stop option processing
                     75:        shift; break ;;
                     76:     - )        # Use stdin as input.
                     77:        break ;;
                     78:     -* )
                     79:        echo "$me: invalid option $1$help" >&2
                     80:        exit 1 ;;
                     81:     * )
                     82:        break ;;
                     83:   esac
                     84: done
                     85: 
                     86: if test $# != 0; then
                     87:   echo "$me: too many arguments$help" >&2
                     88:   exit 1
                     89: fi
                     90: 
                     91: trap 'exit 1' 1 2 15
                     92: 
                     93: # CC_FOR_BUILD -- compiler used by this script. Note that the use of a
                     94: # compiler to aid in system detection is discouraged as it requires
                     95: # temporary files to be created and, as you can see below, it is a
                     96: # headache to deal with in a portable fashion.
                     97: 
                     98: # Historically, `CC_FOR_BUILD' used to be named `HOST_CC'. We still
                     99: # use `HOST_CC' if defined, but it is deprecated.
                    100: 
                    101: # Portable tmp directory creation inspired by the Autoconf team.
                    102: 
                    103: set_cc_for_build='
                    104: trap "exitcode=\$?; (rm -f \$tmpfiles 2>/dev/null; rmdir \$tmp 2>/dev/null) && exit \$exitcode" 0 ;
                    105: trap "rm -f \$tmpfiles 2>/dev/null; rmdir \$tmp 2>/dev/null; exit 1" 1 2 13 15 ;
                    106: : ${TMPDIR=/tmp} ;
                    107:  { tmp=`(umask 077 && mktemp -d -q "$TMPDIR/cgXXXXXX") 2>/dev/null` && test -n "$tmp" && test -d "$tmp" ; } ||
                    108:  { test -n "$RANDOM" && tmp=$TMPDIR/cg$$-$RANDOM && (umask 077 && mkdir $tmp) ; } ||
                    109:  { tmp=$TMPDIR/cg-$$ && (umask 077 && mkdir $tmp) && echo "Warning: creating insecure temp directory" >&2 ; } ||
                    110:  { echo "$me: cannot create a temporary directory in $TMPDIR" >&2 ; exit 1 ; } ;
                    111: dummy=$tmp/dummy ;
                    112: tmpfiles="$dummy.c $dummy.o $dummy.rel $dummy" ;
                    113: case $CC_FOR_BUILD,$HOST_CC,$CC in
                    114:  ,,)    echo "int x;" > $dummy.c ;
                    115:        for c in cc gcc c89 c99 ; do
                    116:          if ($c -c -o $dummy.o $dummy.c) >/dev/null 2>&1 ; then
                    117:             CC_FOR_BUILD="$c"; break ;
                    118:          fi ;
                    119:        done ;
                    120:        if test x"$CC_FOR_BUILD" = x ; then
                    121:          CC_FOR_BUILD=no_compiler_found ;
                    122:        fi
                    123:        ;;
                    124:  ,,*)   CC_FOR_BUILD=$CC ;;
                    125:  ,*,*)  CC_FOR_BUILD=$HOST_CC ;;
                    126: esac ;'
                    127: 
                    128: # This is needed to find uname on a Pyramid OSx when run in the BSD universe.
                    129: # (ghazi@noc.rutgers.edu 1994-08-24)
                    130: if (test -f /.attbin/uname) >/dev/null 2>&1 ; then
                    131:        PATH=$PATH:/.attbin ; export PATH
                    132: fi
                    133: 
                    134: UNAME_MACHINE=`(uname -m) 2>/dev/null` || UNAME_MACHINE=unknown
                    135: UNAME_RELEASE=`(uname -r) 2>/dev/null` || UNAME_RELEASE=unknown
                    136: UNAME_SYSTEM=`(uname -s) 2>/dev/null`  || UNAME_SYSTEM=unknown
                    137: UNAME_VERSION=`(uname -v) 2>/dev/null` || UNAME_VERSION=unknown
                    138: 
                    139: # Note: order is significant - the case branches are not exclusive.
                    140: 
                    141: case "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" in
                    142:     *:NetBSD:*:*)
                    143:        # NetBSD (nbsd) targets should (where applicable) match one or
                    144:        # more of the tupples: *-*-netbsdelf*, *-*-netbsdaout*,
                    145:        # *-*-netbsdecoff* and *-*-netbsd*.  For targets that recently
                    146:        # switched to ELF, *-*-netbsd* would select the old
                    147:        # object file format.  This provides both forward
                    148:        # compatibility and a consistent mechanism for selecting the
                    149:        # object file format.
                    150:        #
                    151:        # Note: NetBSD doesn't particularly care about the vendor
                    152:        # portion of the name.  We always set it to "unknown".
                    153:        sysctl="sysctl -n hw.machine_arch"
                    154:        UNAME_MACHINE_ARCH=`(/sbin/$sysctl 2>/dev/null || \
                    155:            /usr/sbin/$sysctl 2>/dev/null || echo unknown)`
                    156:        case "${UNAME_MACHINE_ARCH}" in
                    157:            armeb) machine=armeb-unknown ;;
                    158:            arm*) machine=arm-unknown ;;
                    159:            sh3el) machine=shl-unknown ;;
                    160:            sh3eb) machine=sh-unknown ;;
                    161:            *) machine=${UNAME_MACHINE_ARCH}-unknown ;;
                    162:        esac
                    163:        # The Operating System including object format, if it has switched
                    164:        # to ELF recently, or will in the future.
                    165:        case "${UNAME_MACHINE_ARCH}" in
                    166:            arm*|i386|m68k|ns32k|sh3*|sparc|vax)
                    167:                eval $set_cc_for_build
                    168:                if echo __ELF__ | $CC_FOR_BUILD -E - 2>/dev/null \
                    169:                        | grep __ELF__ >/dev/null
                    170:                then
                    171:                    # Once all utilities can be ECOFF (netbsdecoff) or a.out (netbsdaout).
                    172:                    # Return netbsd for either.  FIX?
                    173:                    os=netbsd
                    174:                else
                    175:                    os=netbsdelf
                    176:                fi
                    177:                ;;
                    178:            *)
                    179:                os=netbsd
                    180:                ;;
                    181:        esac
                    182:        # The OS release
                    183:        # Debian GNU/NetBSD machines have a different userland, and
                    184:        # thus, need a distinct triplet. However, they do not need
                    185:        # kernel version information, so it can be replaced with a
                    186:        # suitable tag, in the style of linux-gnu.
                    187:        case "${UNAME_VERSION}" in
                    188:            Debian*)
                    189:                release='-gnu'
                    190:                ;;
                    191:            *)
                    192:                release=`echo ${UNAME_RELEASE}|sed -e 's/[-_].*/\./'`
                    193:                ;;
                    194:        esac
                    195:        # Since CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM:
                    196:        # contains redundant information, the shorter form:
                    197:        # CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM is used.
                    198:        echo "${machine}-${os}${release}"
                    199:        exit 0 ;;
                    200:     amiga:OpenBSD:*:*)
                    201:        echo m68k-unknown-openbsd${UNAME_RELEASE}
                    202:        exit 0 ;;
                    203:     arc:OpenBSD:*:*)
                    204:        echo mipsel-unknown-openbsd${UNAME_RELEASE}
                    205:        exit 0 ;;
                    206:     hp300:OpenBSD:*:*)
                    207:        echo m68k-unknown-openbsd${UNAME_RELEASE}
                    208:        exit 0 ;;
                    209:     mac68k:OpenBSD:*:*)
                    210:        echo m68k-unknown-openbsd${UNAME_RELEASE}
                    211:        exit 0 ;;
                    212:     macppc:OpenBSD:*:*)
                    213:        echo powerpc-unknown-openbsd${UNAME_RELEASE}
                    214:        exit 0 ;;
                    215:     mvme68k:OpenBSD:*:*)
                    216:        echo m68k-unknown-openbsd${UNAME_RELEASE}
                    217:        exit 0 ;;
                    218:     mvme88k:OpenBSD:*:*)
                    219:        echo m88k-unknown-openbsd${UNAME_RELEASE}
                    220:        exit 0 ;;
                    221:     mvmeppc:OpenBSD:*:*)
                    222:        echo powerpc-unknown-openbsd${UNAME_RELEASE}
                    223:        exit 0 ;;
                    224:     pegasos:OpenBSD:*:*)
                    225:        echo powerpc-unknown-openbsd${UNAME_RELEASE}
                    226:        exit 0 ;;
                    227:     pmax:OpenBSD:*:*)
                    228:        echo mipsel-unknown-openbsd${UNAME_RELEASE}
                    229:        exit 0 ;;
                    230:     sgi:OpenBSD:*:*)
                    231:        echo mipseb-unknown-openbsd${UNAME_RELEASE}
                    232:        exit 0 ;;
                    233:     sun3:OpenBSD:*:*)
                    234:        echo m68k-unknown-openbsd${UNAME_RELEASE}
                    235:        exit 0 ;;
                    236:     wgrisc:OpenBSD:*:*)
                    237:        echo mipsel-unknown-openbsd${UNAME_RELEASE}
                    238:        exit 0 ;;
                    239:     *:OpenBSD:*:*)
                    240:        echo ${UNAME_MACHINE}-unknown-openbsd${UNAME_RELEASE}
                    241:        exit 0 ;;
                    242:     alpha:OSF1:*:*)
                    243:        if test $UNAME_RELEASE = "V4.0"; then
                    244:                UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $3}'`
                    245:        fi
                    246:        # According to Compaq, /usr/sbin/psrinfo has been available on
                    247:        # OSF/1 and Tru64 systems produced since 1995.  I hope that
                    248:        # covers most systems running today.  This code pipes the CPU
                    249:        # types through head -n 1, so we only detect the type of CPU 0.
                    250:        ALPHA_CPU_TYPE=`/usr/sbin/psrinfo -v | sed -n -e 's/^  The alpha \(.*\) processor.*$/\1/p' | head -n 1`
                    251:        case "$ALPHA_CPU_TYPE" in
                    252:            "EV4 (21064)")
                    253:                UNAME_MACHINE="alpha" ;;
                    254:            "EV4.5 (21064)")
                    255:                UNAME_MACHINE="alpha" ;;
                    256:            "LCA4 (21066/21068)")
                    257:                UNAME_MACHINE="alpha" ;;
                    258:            "EV5 (21164)")
                    259:                UNAME_MACHINE="alphaev5" ;;
                    260:            "EV5.6 (21164A)")
                    261:                UNAME_MACHINE="alphaev56" ;;
                    262:            "EV5.6 (21164PC)")
                    263:                UNAME_MACHINE="alphapca56" ;;
                    264:            "EV5.7 (21164PC)")
                    265:                UNAME_MACHINE="alphapca57" ;;
                    266:            "EV6 (21264)")
                    267:                UNAME_MACHINE="alphaev6" ;;
                    268:            "EV6.7 (21264A)")
                    269:                UNAME_MACHINE="alphaev67" ;;
                    270:            "EV6.8CB (21264C)")
                    271:                UNAME_MACHINE="alphaev68" ;;
                    272:            "EV6.8AL (21264B)")
                    273:                UNAME_MACHINE="alphaev68" ;;
                    274:            "EV6.8CX (21264D)")
                    275:                UNAME_MACHINE="alphaev68" ;;
                    276:            "EV6.9A (21264/EV69A)")
                    277:                UNAME_MACHINE="alphaev69" ;;
                    278:            "EV7 (21364)")
                    279:                UNAME_MACHINE="alphaev7" ;;
                    280:            "EV7.9 (21364A)")
                    281:                UNAME_MACHINE="alphaev79" ;;
                    282:        esac
                    283:        # A Vn.n version is a released version.
                    284:        # A Tn.n version is a released field test version.
                    285:        # A Xn.n version is an unreleased experimental baselevel.
                    286:        # 1.2 uses "1.2" for uname -r.
                    287:        echo ${UNAME_MACHINE}-dec-osf`echo ${UNAME_RELEASE} | sed -e 's/^[VTX]//' | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'`
                    288:        exit 0 ;;
                    289:     Alpha*:OpenVMS:*:*)
                    290:        echo alpha-hp-vms
                    291:        exit 0 ;;
                    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 0 ;;
                    298:     21064:Windows_NT:50:3)
                    299:        echo alpha-dec-winnt3.5
                    300:        exit 0 ;;
                    301:     Amiga*:UNIX_System_V:4.0:*)
                    302:        echo m68k-unknown-sysv4
                    303:        exit 0;;
                    304:     *:[Aa]miga[Oo][Ss]:*:*)
                    305:        echo ${UNAME_MACHINE}-unknown-amigaos
                    306:        exit 0 ;;
                    307:     *:[Mm]orph[Oo][Ss]:*:*)
                    308:        echo ${UNAME_MACHINE}-unknown-morphos
                    309:        exit 0 ;;
                    310:     *:OS/390:*:*)
                    311:        echo i370-ibm-openedition
                    312:        exit 0 ;;
                    313:     *:OS400:*:*)
                    314:         echo powerpc-ibm-os400
                    315:        exit 0 ;;
                    316:     arm:RISC*:1.[012]*:*|arm:riscix:1.[012]*:*)
                    317:        echo arm-acorn-riscix${UNAME_RELEASE}
                    318:        exit 0;;
                    319:     SR2?01:HI-UX/MPP:*:* | SR8000:HI-UX/MPP:*:*)
                    320:        echo hppa1.1-hitachi-hiuxmpp
                    321:        exit 0;;
                    322:     Pyramid*:OSx*:*:* | MIS*:OSx*:*:* | MIS*:SMP_DC-OSx*:*:*)
                    323:        # akee@wpdis03.wpafb.af.mil (Earle F. Ake) contributed MIS and NILE.
                    324:        if test "`(/bin/universe) 2>/dev/null`" = att ; then
                    325:                echo pyramid-pyramid-sysv3
                    326:        else
                    327:                echo pyramid-pyramid-bsd
                    328:        fi
                    329:        exit 0 ;;
                    330:     NILE*:*:*:dcosx)
                    331:        echo pyramid-pyramid-svr4
                    332:        exit 0 ;;
                    333:     DRS?6000:unix:4.0:6*)
                    334:        echo sparc-icl-nx6
                    335:        exit 0 ;;
                    336:     DRS?6000:UNIX_SV:4.2*:7*)
                    337:        case `/usr/bin/uname -p` in
                    338:            sparc) echo sparc-icl-nx7 && exit 0 ;;
                    339:        esac ;;
                    340:     sun4H:SunOS:5.*:*)
                    341:        echo sparc-hal-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
                    342:        exit 0 ;;
                    343:     sun4*:SunOS:5.*:* | tadpole*:SunOS:5.*:*)
                    344:        echo sparc-sun-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
                    345:        exit 0 ;;
                    346:     i86pc:SunOS:5.*:*)
                    347:        echo i386-pc-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
                    348:        exit 0 ;;
                    349:     sun4*:SunOS:6*:*)
                    350:        # According to config.sub, this is the proper way to canonicalize
                    351:        # SunOS6.  Hard to guess exactly what SunOS6 will be like, but
                    352:        # it's likely to be more like Solaris than SunOS4.
                    353:        echo sparc-sun-solaris3`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
                    354:        exit 0 ;;
                    355:     sun4*:SunOS:*:*)
                    356:        case "`/usr/bin/arch -k`" in
                    357:            Series*|S4*)
                    358:                UNAME_RELEASE=`uname -v`
                    359:                ;;
                    360:        esac
                    361:        # Japanese Language versions have a version number like `4.1.3-JL'.
                    362:        echo sparc-sun-sunos`echo ${UNAME_RELEASE}|sed -e 's/-/_/'`
                    363:        exit 0 ;;
                    364:     sun3*:SunOS:*:*)
                    365:        echo m68k-sun-sunos${UNAME_RELEASE}
                    366:        exit 0 ;;
                    367:     sun*:*:4.2BSD:*)
                    368:        UNAME_RELEASE=`(sed 1q /etc/motd | awk '{print substr($5,1,3)}') 2>/dev/null`
                    369:        test "x${UNAME_RELEASE}" = "x" && UNAME_RELEASE=3
                    370:        case "`/bin/arch`" in
                    371:            sun3)
                    372:                echo m68k-sun-sunos${UNAME_RELEASE}
                    373:                ;;
                    374:            sun4)
                    375:                echo sparc-sun-sunos${UNAME_RELEASE}
                    376:                ;;
                    377:        esac
                    378:        exit 0 ;;
                    379:     aushp:SunOS:*:*)
                    380:        echo sparc-auspex-sunos${UNAME_RELEASE}
                    381:        exit 0 ;;
                    382:     # The situation for MiNT is a little confusing.  The machine name
                    383:     # can be virtually everything (everything which is not
                    384:     # "atarist" or "atariste" at least should have a processor
                    385:     # > m68000).  The system name ranges from "MiNT" over "FreeMiNT"
                    386:     # to the lowercase version "mint" (or "freemint").  Finally
                    387:     # the system name "TOS" denotes a system which is actually not
                    388:     # MiNT.  But MiNT is downward compatible to TOS, so this should
                    389:     # be no problem.
                    390:     atarist[e]:*MiNT:*:* | atarist[e]:*mint:*:* | atarist[e]:*TOS:*:*)
                    391:         echo m68k-atari-mint${UNAME_RELEASE}
                    392:        exit 0 ;;
                    393:     atari*:*MiNT:*:* | atari*:*mint:*:* | atarist[e]:*TOS:*:*)
                    394:        echo m68k-atari-mint${UNAME_RELEASE}
                    395:         exit 0 ;;
                    396:     *falcon*:*MiNT:*:* | *falcon*:*mint:*:* | *falcon*:*TOS:*:*)
                    397:         echo m68k-atari-mint${UNAME_RELEASE}
                    398:        exit 0 ;;
                    399:     milan*:*MiNT:*:* | milan*:*mint:*:* | *milan*:*TOS:*:*)
                    400:         echo m68k-milan-mint${UNAME_RELEASE}
                    401:         exit 0 ;;
                    402:     hades*:*MiNT:*:* | hades*:*mint:*:* | *hades*:*TOS:*:*)
                    403:         echo m68k-hades-mint${UNAME_RELEASE}
                    404:         exit 0 ;;
                    405:     *:*MiNT:*:* | *:*mint:*:* | *:*TOS:*:*)
                    406:         echo m68k-unknown-mint${UNAME_RELEASE}
                    407:         exit 0 ;;
                    408:     powerpc:machten:*:*)
                    409:        echo powerpc-apple-machten${UNAME_RELEASE}
                    410:        exit 0 ;;
                    411:     RISC*:Mach:*:*)
                    412:        echo mips-dec-mach_bsd4.3
                    413:        exit 0 ;;
                    414:     RISC*:ULTRIX:*:*)
                    415:        echo mips-dec-ultrix${UNAME_RELEASE}
                    416:        exit 0 ;;
                    417:     VAX*:ULTRIX*:*:*)
                    418:        echo vax-dec-ultrix${UNAME_RELEASE}
                    419:        exit 0 ;;
                    420:     2020:CLIX:*:* | 2430:CLIX:*:*)
                    421:        echo clipper-intergraph-clix${UNAME_RELEASE}
                    422:        exit 0 ;;
                    423:     mips:*:*:UMIPS | mips:*:*:RISCos)
                    424:        eval $set_cc_for_build
                    425:        sed 's/^        //' << EOF >$dummy.c
                    426: #ifdef __cplusplus
                    427: #include <stdio.h>  /* for printf() prototype */
                    428:        int main (int argc, char *argv[]) {
                    429: #else
                    430:        int main (argc, argv) int argc; char *argv[]; {
                    431: #endif
                    432:        #if defined (host_mips) && defined (MIPSEB)
                    433:        #if defined (SYSTYPE_SYSV)
                    434:          printf ("mips-mips-riscos%ssysv\n", argv[1]); exit (0);
                    435:        #endif
                    436:        #if defined (SYSTYPE_SVR4)
                    437:          printf ("mips-mips-riscos%ssvr4\n", argv[1]); exit (0);
                    438:        #endif
                    439:        #if defined (SYSTYPE_BSD43) || defined(SYSTYPE_BSD)
                    440:          printf ("mips-mips-riscos%sbsd\n", argv[1]); exit (0);
                    441:        #endif
                    442:        #endif
                    443:          exit (-1);
                    444:        }
                    445: EOF
                    446:        $CC_FOR_BUILD -o $dummy $dummy.c \
                    447:          && $dummy `echo "${UNAME_RELEASE}" | sed -n 's/\([0-9]*\).*/\1/p'` \
                    448:          && exit 0
                    449:        echo mips-mips-riscos${UNAME_RELEASE}
                    450:        exit 0 ;;
                    451:     Motorola:PowerMAX_OS:*:*)
                    452:        echo powerpc-motorola-powermax
                    453:        exit 0 ;;
                    454:     Motorola:*:4.3:PL8-*)
                    455:        echo powerpc-harris-powermax
                    456:        exit 0 ;;
                    457:     Night_Hawk:*:*:PowerMAX_OS | Synergy:PowerMAX_OS:*:*)
                    458:        echo powerpc-harris-powermax
                    459:        exit 0 ;;
                    460:     Night_Hawk:Power_UNIX:*:*)
                    461:        echo powerpc-harris-powerunix
                    462:        exit 0 ;;
                    463:     m88k:CX/UX:7*:*)
                    464:        echo m88k-harris-cxux7
                    465:        exit 0 ;;
                    466:     m88k:*:4*:R4*)
                    467:        echo m88k-motorola-sysv4
                    468:        exit 0 ;;
                    469:     m88k:*:3*:R3*)
                    470:        echo m88k-motorola-sysv3
                    471:        exit 0 ;;
                    472:     AViiON:dgux:*:*)
                    473:         # DG/UX returns AViiON for all architectures
                    474:         UNAME_PROCESSOR=`/usr/bin/uname -p`
                    475:        if [ $UNAME_PROCESSOR = mc88100 ] || [ $UNAME_PROCESSOR = mc88110 ]
                    476:        then
                    477:            if [ ${TARGET_BINARY_INTERFACE}x = m88kdguxelfx ] || \
                    478:               [ ${TARGET_BINARY_INTERFACE}x = x ]
                    479:            then
                    480:                echo m88k-dg-dgux${UNAME_RELEASE}
                    481:            else
                    482:                echo m88k-dg-dguxbcs${UNAME_RELEASE}
                    483:            fi
                    484:        else
                    485:            echo i586-dg-dgux${UNAME_RELEASE}
                    486:        fi
                    487:        exit 0 ;;
                    488:     M88*:DolphinOS:*:*)        # DolphinOS (SVR3)
                    489:        echo m88k-dolphin-sysv3
                    490:        exit 0 ;;
                    491:     M88*:*:R3*:*)
                    492:        # Delta 88k system running SVR3
                    493:        echo m88k-motorola-sysv3
                    494:        exit 0 ;;
                    495:     XD88*:*:*:*) # Tektronix XD88 system running UTekV (SVR3)
                    496:        echo m88k-tektronix-sysv3
                    497:        exit 0 ;;
                    498:     Tek43[0-9][0-9]:UTek:*:*) # Tektronix 4300 system running UTek (BSD)
                    499:        echo m68k-tektronix-bsd
                    500:        exit 0 ;;
                    501:     *:IRIX*:*:*)
                    502:        echo mips-sgi-irix`echo ${UNAME_RELEASE}|sed -e 's/-/_/g'`
                    503:        exit 0 ;;
                    504:     ????????:AIX?:[12].1:2)   # AIX 2.2.1 or AIX 2.1.1 is RT/PC AIX.
                    505:        echo romp-ibm-aix      # uname -m gives an 8 hex-code CPU id
                    506:        exit 0 ;;              # Note that: echo "'`uname -s`'" gives 'AIX '
                    507:     i*86:AIX:*:*)
                    508:        echo i386-ibm-aix
                    509:        exit 0 ;;
                    510:     ia64:AIX:*:*)
                    511:        if [ -x /usr/bin/oslevel ] ; then
                    512:                IBM_REV=`/usr/bin/oslevel`
                    513:        else
                    514:                IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE}
                    515:        fi
                    516:        echo ${UNAME_MACHINE}-ibm-aix${IBM_REV}
                    517:        exit 0 ;;
                    518:     *:AIX:2:3)
                    519:        if grep bos325 /usr/include/stdio.h >/dev/null 2>&1; then
                    520:                eval $set_cc_for_build
                    521:                sed 's/^                //' << EOF >$dummy.c
                    522:                #include <sys/systemcfg.h>
                    523: 
                    524:                main()
                    525:                        {
                    526:                        if (!__power_pc())
                    527:                                exit(1);
                    528:                        puts("powerpc-ibm-aix3.2.5");
                    529:                        exit(0);
                    530:                        }
                    531: EOF
                    532:                $CC_FOR_BUILD -o $dummy $dummy.c && $dummy && exit 0
                    533:                echo rs6000-ibm-aix3.2.5
                    534:        elif grep bos324 /usr/include/stdio.h >/dev/null 2>&1; then
                    535:                echo rs6000-ibm-aix3.2.4
                    536:        else
                    537:                echo rs6000-ibm-aix3.2
                    538:        fi
                    539:        exit 0 ;;
                    540:     *:AIX:*:[45])
                    541:        IBM_CPU_ID=`/usr/sbin/lsdev -C -c processor -S available | sed 1q | awk '{ print $1 }'`
                    542:        if /usr/sbin/lsattr -El ${IBM_CPU_ID} | grep ' POWER' >/dev/null 2>&1; then
                    543:                IBM_ARCH=rs6000
                    544:        else
                    545:                IBM_ARCH=powerpc
                    546:        fi
                    547:        if [ -x /usr/bin/oslevel ] ; then
                    548:                IBM_REV=`/usr/bin/oslevel`
                    549:        else
                    550:                IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE}
                    551:        fi
                    552:        echo ${IBM_ARCH}-ibm-aix${IBM_REV}
                    553:        exit 0 ;;
                    554:     *:AIX:*:*)
                    555:        echo rs6000-ibm-aix
                    556:        exit 0 ;;
                    557:     ibmrt:4.4BSD:*|romp-ibm:BSD:*)
                    558:        echo romp-ibm-bsd4.4
                    559:        exit 0 ;;
                    560:     ibmrt:*BSD:*|romp-ibm:BSD:*)            # covers RT/PC BSD and
                    561:        echo romp-ibm-bsd${UNAME_RELEASE}   # 4.3 with uname added to
                    562:        exit 0 ;;                           # report: romp-ibm BSD 4.3
                    563:     *:BOSX:*:*)
                    564:        echo rs6000-bull-bosx
                    565:        exit 0 ;;
                    566:     DPX/2?00:B.O.S.:*:*)
                    567:        echo m68k-bull-sysv3
                    568:        exit 0 ;;
                    569:     9000/[34]??:4.3bsd:1.*:*)
                    570:        echo m68k-hp-bsd
                    571:        exit 0 ;;
                    572:     hp300:4.4BSD:*:* | 9000/[34]??:4.3bsd:2.*:*)
                    573:        echo m68k-hp-bsd4.4
                    574:        exit 0 ;;
                    575:     9000/[34678]??:HP-UX:*:*)
                    576:        HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'`
                    577:        case "${UNAME_MACHINE}" in
                    578:            9000/31? )            HP_ARCH=m68000 ;;
                    579:            9000/[34]?? )         HP_ARCH=m68k ;;
                    580:            9000/[678][0-9][0-9])
                    581:                if [ -x /usr/bin/getconf ]; then
                    582:                    sc_cpu_version=`/usr/bin/getconf SC_CPU_VERSION 2>/dev/null`
                    583:                     sc_kernel_bits=`/usr/bin/getconf SC_KERNEL_BITS 2>/dev/null`
                    584:                     case "${sc_cpu_version}" in
                    585:                       523) HP_ARCH="hppa1.0" ;; # CPU_PA_RISC1_0
                    586:                       528) HP_ARCH="hppa1.1" ;; # CPU_PA_RISC1_1
                    587:                       532)                      # CPU_PA_RISC2_0
                    588:                         case "${sc_kernel_bits}" in
                    589:                           32) HP_ARCH="hppa2.0n" ;;
                    590:                           64) HP_ARCH="hppa2.0w" ;;
                    591:                          '') HP_ARCH="hppa2.0" ;;   # HP-UX 10.20
                    592:                         esac ;;
                    593:                     esac
                    594:                fi
                    595:                if [ "${HP_ARCH}" = "" ]; then
                    596:                    eval $set_cc_for_build
                    597:                    sed 's/^              //' << EOF >$dummy.c
                    598: 
                    599:               #define _HPUX_SOURCE
                    600:               #include <stdlib.h>
                    601:               #include <unistd.h>
                    602: 
                    603:               int main ()
                    604:               {
                    605:               #if defined(_SC_KERNEL_BITS)
                    606:                   long bits = sysconf(_SC_KERNEL_BITS);
                    607:               #endif
                    608:                   long cpu  = sysconf (_SC_CPU_VERSION);
                    609: 
                    610:                   switch (cpu)
                    611:                {
                    612:                case CPU_PA_RISC1_0: puts ("hppa1.0"); break;
                    613:                case CPU_PA_RISC1_1: puts ("hppa1.1"); break;
                    614:                case CPU_PA_RISC2_0:
                    615:               #if defined(_SC_KERNEL_BITS)
                    616:                    switch (bits)
                    617:                        {
                    618:                        case 64: puts ("hppa2.0w"); break;
                    619:                        case 32: puts ("hppa2.0n"); break;
                    620:                        default: puts ("hppa2.0"); break;
                    621:                        } break;
                    622:               #else  /* !defined(_SC_KERNEL_BITS) */
                    623:                    puts ("hppa2.0"); break;
                    624:               #endif
                    625:                default: puts ("hppa1.0"); break;
                    626:                }
                    627:                   exit (0);
                    628:               }
                    629: EOF
                    630:                    (CCOPTS= $CC_FOR_BUILD -o $dummy $dummy.c 2>/dev/null) && HP_ARCH=`$dummy`
                    631:                    test -z "$HP_ARCH" && HP_ARCH=hppa
                    632:                fi ;;
                    633:        esac
                    634:        if [ ${HP_ARCH} = "hppa2.0w" ]
                    635:        then
                    636:            # avoid double evaluation of $set_cc_for_build
                    637:            test -n "$CC_FOR_BUILD" || eval $set_cc_for_build
                    638:            if echo __LP64__ | (CCOPTS= $CC_FOR_BUILD -E -) | grep __LP64__ >/dev/null
                    639:            then
                    640:                HP_ARCH="hppa2.0w"
                    641:            else
                    642:                HP_ARCH="hppa64"
                    643:            fi
                    644:        fi
                    645:        echo ${HP_ARCH}-hp-hpux${HPUX_REV}
                    646:        exit 0 ;;
                    647:     ia64:HP-UX:*:*)
                    648:        HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'`
                    649:        echo ia64-hp-hpux${HPUX_REV}
                    650:        exit 0 ;;
                    651:     3050*:HI-UX:*:*)
                    652:        eval $set_cc_for_build
                    653:        sed 's/^        //' << EOF >$dummy.c
                    654:        #include <unistd.h>
                    655:        int
                    656:        main ()
                    657:        {
                    658:          long cpu = sysconf (_SC_CPU_VERSION);
                    659:          /* The order matters, because CPU_IS_HP_MC68K erroneously returns
                    660:             true for CPU_PA_RISC1_0.  CPU_IS_PA_RISC returns correct
                    661:             results, however.  */
                    662:          if (CPU_IS_PA_RISC (cpu))
                    663:            {
                    664:              switch (cpu)
                    665:                {
                    666:                  case CPU_PA_RISC1_0: puts ("hppa1.0-hitachi-hiuxwe2"); break;
                    667:                  case CPU_PA_RISC1_1: puts ("hppa1.1-hitachi-hiuxwe2"); break;
                    668:                  case CPU_PA_RISC2_0: puts ("hppa2.0-hitachi-hiuxwe2"); break;
                    669:                  default: puts ("hppa-hitachi-hiuxwe2"); break;
                    670:                }
                    671:            }
                    672:          else if (CPU_IS_HP_MC68K (cpu))
                    673:            puts ("m68k-hitachi-hiuxwe2");
                    674:          else puts ("unknown-hitachi-hiuxwe2");
                    675:          exit (0);
                    676:        }
                    677: EOF
                    678:        $CC_FOR_BUILD -o $dummy $dummy.c && $dummy && exit 0
                    679:        echo unknown-hitachi-hiuxwe2
                    680:        exit 0 ;;
                    681:     9000/7??:4.3bsd:*:* | 9000/8?[79]:4.3bsd:*:* )
                    682:        echo hppa1.1-hp-bsd
                    683:        exit 0 ;;
                    684:     9000/8??:4.3bsd:*:*)
                    685:        echo hppa1.0-hp-bsd
                    686:        exit 0 ;;
                    687:     *9??*:MPE/iX:*:* | *3000*:MPE/iX:*:*)
                    688:        echo hppa1.0-hp-mpeix
                    689:        exit 0 ;;
                    690:     hp7??:OSF1:*:* | hp8?[79]:OSF1:*:* )
                    691:        echo hppa1.1-hp-osf
                    692:        exit 0 ;;
                    693:     hp8??:OSF1:*:*)
                    694:        echo hppa1.0-hp-osf
                    695:        exit 0 ;;
                    696:     i*86:OSF1:*:*)
                    697:        if [ -x /usr/sbin/sysversion ] ; then
                    698:            echo ${UNAME_MACHINE}-unknown-osf1mk
                    699:        else
                    700:            echo ${UNAME_MACHINE}-unknown-osf1
                    701:        fi
                    702:        exit 0 ;;
                    703:     parisc*:Lites*:*:*)
                    704:        echo hppa1.1-hp-lites
                    705:        exit 0 ;;
                    706:     C1*:ConvexOS:*:* | convex:ConvexOS:C1*:*)
                    707:        echo c1-convex-bsd
                    708:         exit 0 ;;
                    709:     C2*:ConvexOS:*:* | convex:ConvexOS:C2*:*)
                    710:        if getsysinfo -f scalar_acc
                    711:        then echo c32-convex-bsd
                    712:        else echo c2-convex-bsd
                    713:        fi
                    714:         exit 0 ;;
                    715:     C34*:ConvexOS:*:* | convex:ConvexOS:C34*:*)
                    716:        echo c34-convex-bsd
                    717:         exit 0 ;;
                    718:     C38*:ConvexOS:*:* | convex:ConvexOS:C38*:*)
                    719:        echo c38-convex-bsd
                    720:         exit 0 ;;
                    721:     C4*:ConvexOS:*:* | convex:ConvexOS:C4*:*)
                    722:        echo c4-convex-bsd
                    723:         exit 0 ;;
                    724:     CRAY*Y-MP:*:*:*)
                    725:        echo ymp-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
                    726:        exit 0 ;;
                    727:     CRAY*[A-Z]90:*:*:*)
                    728:        echo ${UNAME_MACHINE}-cray-unicos${UNAME_RELEASE} \
                    729:        | sed -e 's/CRAY.*\([A-Z]90\)/\1/' \
                    730:              -e y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/ \
                    731:              -e 's/\.[^.]*$/.X/'
                    732:        exit 0 ;;
                    733:     CRAY*TS:*:*:*)
                    734:        echo t90-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
                    735:        exit 0 ;;
                    736:     CRAY*T3E:*:*:*)
                    737:        echo alphaev5-cray-unicosmk${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
                    738:        exit 0 ;;
                    739:     CRAY*SV1:*:*:*)
                    740:        echo sv1-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
                    741:        exit 0 ;;
                    742:     *:UNICOS/mp:*:*)
                    743:        echo nv1-cray-unicosmp${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
                    744:        exit 0 ;;
                    745:     F30[01]:UNIX_System_V:*:* | F700:UNIX_System_V:*:*)
                    746:        FUJITSU_PROC=`uname -m | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'`
                    747:         FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'`
                    748:         FUJITSU_REL=`echo ${UNAME_RELEASE} | sed -e 's/ /_/'`
                    749:         echo "${FUJITSU_PROC}-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}"
                    750:         exit 0 ;;
                    751:     5000:UNIX_System_V:4.*:*)
                    752:         FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'`
                    753:         FUJITSU_REL=`echo ${UNAME_RELEASE} | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/ /_/'`
                    754:         echo "sparc-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}"
                    755:        exit 0 ;;
                    756:     i*86:BSD/386:*:* | i*86:BSD/OS:*:* | *:Ascend\ Embedded/OS:*:*)
                    757:        echo ${UNAME_MACHINE}-pc-bsdi${UNAME_RELEASE}
                    758:        exit 0 ;;
                    759:     sparc*:BSD/OS:*:*)
                    760:        echo sparc-unknown-bsdi${UNAME_RELEASE}
                    761:        exit 0 ;;
                    762:     *:BSD/OS:*:*)
                    763:        echo ${UNAME_MACHINE}-unknown-bsdi${UNAME_RELEASE}
                    764:        exit 0 ;;
                    765:     *:FreeBSD:*:*)
                    766:        # Determine whether the default compiler uses glibc.
                    767:        eval $set_cc_for_build
                    768:        sed 's/^        //' << EOF >$dummy.c
                    769:        #include <features.h>
                    770:        #if __GLIBC__ >= 2
                    771:        LIBC=gnu
                    772:        #else
                    773:        LIBC=
                    774:        #endif
                    775: EOF
                    776:        eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep ^LIBC=`
                    777:        # GNU/KFreeBSD systems have a "k" prefix to indicate we are using
                    778:        # FreeBSD's kernel, but not the complete OS.
                    779:        case ${LIBC} in gnu) kernel_only='k' ;; esac
                    780:        echo ${UNAME_MACHINE}-unknown-${kernel_only}freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`${LIBC:+-$LIBC}
                    781:        exit 0 ;;
                    782:     i*:CYGWIN*:*)
                    783:        echo ${UNAME_MACHINE}-pc-cygwin
                    784:        exit 0 ;;
                    785:     i*:MINGW*:*)
                    786:        echo ${UNAME_MACHINE}-pc-mingw32
                    787:        exit 0 ;;
                    788:     i*:PW*:*)
                    789:        echo ${UNAME_MACHINE}-pc-pw32
                    790:        exit 0 ;;
                    791:     x86:Interix*:[34]*)
                    792:        echo i586-pc-interix${UNAME_RELEASE}|sed -e 's/\..*//'
                    793:        exit 0 ;;
                    794:     [345]86:Windows_95:* | [345]86:Windows_98:* | [345]86:Windows_NT:*)
                    795:        echo i${UNAME_MACHINE}-pc-mks
                    796:        exit 0 ;;
                    797:     i*:Windows_NT*:* | Pentium*:Windows_NT*:*)
                    798:        # How do we know it's Interix rather than the generic POSIX subsystem?
                    799:        # It also conflicts with pre-2.0 versions of AT&T UWIN. Should we
                    800:        # UNAME_MACHINE based on the output of uname instead of i386?
                    801:        echo i586-pc-interix
                    802:        exit 0 ;;
                    803:     i*:UWIN*:*)
                    804:        echo ${UNAME_MACHINE}-pc-uwin
                    805:        exit 0 ;;
                    806:     p*:CYGWIN*:*)
                    807:        echo powerpcle-unknown-cygwin
                    808:        exit 0 ;;
                    809:     prep*:SunOS:5.*:*)
                    810:        echo powerpcle-unknown-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
                    811:        exit 0 ;;
                    812:     *:GNU:*:*)
                    813:        # the GNU system
                    814:        echo `echo ${UNAME_MACHINE}|sed -e 's,[-/].*$,,'`-unknown-gnu`echo ${UNAME_RELEASE}|sed -e 's,/.*$,,'`
                    815:        exit 0 ;;
                    816:     *:GNU/*:*:*)
                    817:        # other systems with GNU libc and userland
                    818:        echo ${UNAME_MACHINE}-unknown-`echo ${UNAME_SYSTEM} | sed 's,^[^/]*/,,' | tr '[A-Z]' '[a-z]'``echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`-gnu
                    819:        exit 0 ;;
                    820:     i*86:Minix:*:*)
                    821:        echo ${UNAME_MACHINE}-pc-minix
                    822:        exit 0 ;;
                    823:     arm*:Linux:*:*)
                    824:        echo ${UNAME_MACHINE}-unknown-linux-gnu
                    825:        exit 0 ;;
                    826:     cris:Linux:*:*)
                    827:        echo cris-axis-linux-gnu
                    828:        exit 0 ;;
                    829:     ia64:Linux:*:*)
                    830:        echo ${UNAME_MACHINE}-unknown-linux-gnu
                    831:        exit 0 ;;
                    832:     m68*:Linux:*:*)
                    833:        echo ${UNAME_MACHINE}-unknown-linux-gnu
                    834:        exit 0 ;;
                    835:     mips:Linux:*:*)
                    836:        eval $set_cc_for_build
                    837:        sed 's/^        //' << EOF >$dummy.c
                    838:        #undef CPU
                    839:        #undef mips
                    840:        #undef mipsel
                    841:        #if defined(__MIPSEL__) || defined(__MIPSEL) || defined(_MIPSEL) || defined(MIPSEL)
                    842:        CPU=mipsel
                    843:        #else
                    844:        #if defined(__MIPSEB__) || defined(__MIPSEB) || defined(_MIPSEB) || defined(MIPSEB)
                    845:        CPU=mips
                    846:        #else
                    847:        CPU=
                    848:        #endif
                    849:        #endif
                    850: EOF
                    851:        eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep ^CPU=`
                    852:        test x"${CPU}" != x && echo "${CPU}-unknown-linux-gnu" && exit 0
                    853:        ;;
                    854:     mips64:Linux:*:*)
                    855:        eval $set_cc_for_build
                    856:        sed 's/^        //' << EOF >$dummy.c
                    857:        #undef CPU
                    858:        #undef mips64
                    859:        #undef mips64el
                    860:        #if defined(__MIPSEL__) || defined(__MIPSEL) || defined(_MIPSEL) || defined(MIPSEL)
                    861:        CPU=mips64el
                    862:        #else
                    863:        #if defined(__MIPSEB__) || defined(__MIPSEB) || defined(_MIPSEB) || defined(MIPSEB)
                    864:        CPU=mips64
                    865:        #else
                    866:        CPU=
                    867:        #endif
                    868:        #endif
                    869: EOF
                    870:        eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep ^CPU=`
                    871:        test x"${CPU}" != x && echo "${CPU}-unknown-linux-gnu" && exit 0
                    872:        ;;
                    873:     ppc:Linux:*:*)
                    874:        echo powerpc-unknown-linux-gnu
                    875:        exit 0 ;;
                    876:     ppc64:Linux:*:*)
                    877:        echo powerpc64-unknown-linux-gnu
                    878:        exit 0 ;;
                    879:     alpha:Linux:*:*)
                    880:        case `sed -n '/^cpu model/s/^.*: \(.*\)/\1/p' < /proc/cpuinfo` in
                    881:          EV5)   UNAME_MACHINE=alphaev5 ;;
                    882:          EV56)  UNAME_MACHINE=alphaev56 ;;
                    883:          PCA56) UNAME_MACHINE=alphapca56 ;;
                    884:          PCA57) UNAME_MACHINE=alphapca56 ;;
                    885:          EV6)   UNAME_MACHINE=alphaev6 ;;
                    886:          EV67)  UNAME_MACHINE=alphaev67 ;;
                    887:          EV68*) UNAME_MACHINE=alphaev68 ;;
                    888:         esac
                    889:        objdump --private-headers /bin/sh | grep ld.so.1 >/dev/null
                    890:        if test "$?" = 0 ; then LIBC="libc1" ; else LIBC="" ; fi
                    891:        echo ${UNAME_MACHINE}-unknown-linux-gnu${LIBC}
                    892:        exit 0 ;;
                    893:     parisc:Linux:*:* | hppa:Linux:*:*)
                    894:        # Look for CPU level
                    895:        case `grep '^cpu[^a-z]*:' /proc/cpuinfo 2>/dev/null | cut -d' ' -f2` in
                    896:          PA7*) echo hppa1.1-unknown-linux-gnu ;;
                    897:          PA8*) echo hppa2.0-unknown-linux-gnu ;;
                    898:          *)    echo hppa-unknown-linux-gnu ;;
                    899:        esac
                    900:        exit 0 ;;
                    901:     parisc64:Linux:*:* | hppa64:Linux:*:*)
                    902:        echo hppa64-unknown-linux-gnu
                    903:        exit 0 ;;
                    904:     s390:Linux:*:* | s390x:Linux:*:*)
                    905:        echo ${UNAME_MACHINE}-ibm-linux
                    906:        exit 0 ;;
                    907:     sh64*:Linux:*:*)
                    908:        echo ${UNAME_MACHINE}-unknown-linux-gnu
                    909:        exit 0 ;;
                    910:     sh*:Linux:*:*)
                    911:        echo ${UNAME_MACHINE}-unknown-linux-gnu
                    912:        exit 0 ;;
                    913:     sparc:Linux:*:* | sparc64:Linux:*:*)
                    914:        echo ${UNAME_MACHINE}-unknown-linux-gnu
                    915:        exit 0 ;;
                    916:     x86_64:Linux:*:*)
                    917:        echo x86_64-unknown-linux-gnu
                    918:        exit 0 ;;
                    919:     i*86:Linux:*:*)
                    920:        # The BFD linker knows what the default object file format is, so
                    921:        # first see if it will tell us. cd to the root directory to prevent
                    922:        # problems with other programs or directories called `ld' in the path.
                    923:        # Set LC_ALL=C to ensure ld outputs messages in English.
                    924:        ld_supported_targets=`cd /; LC_ALL=C ld --help 2>&1 \
                    925:                         | sed -ne '/supported targets:/!d
                    926:                                    s/[         ][      ]*/ /g
                    927:                                    s/.*supported targets: *//
                    928:                                    s/ .*//
                    929:                                    p'`
                    930:         case "$ld_supported_targets" in
                    931:          elf32-i386)
                    932:                TENTATIVE="${UNAME_MACHINE}-pc-linux-gnu"
                    933:                ;;
                    934:          a.out-i386-linux)
                    935:                echo "${UNAME_MACHINE}-pc-linux-gnuaout"
                    936:                exit 0 ;;
                    937:          coff-i386)
                    938:                echo "${UNAME_MACHINE}-pc-linux-gnucoff"
                    939:                exit 0 ;;
                    940:          "")
                    941:                # Either a pre-BFD a.out linker (linux-gnuoldld) or
                    942:                # one that does not give us useful --help.
                    943:                echo "${UNAME_MACHINE}-pc-linux-gnuoldld"
                    944:                exit 0 ;;
                    945:        esac
                    946:        # Determine whether the default compiler is a.out or elf
                    947:        eval $set_cc_for_build
                    948:        sed 's/^        //' << EOF >$dummy.c
                    949:        #include <features.h>
                    950:        #ifdef __ELF__
                    951:        # ifdef __GLIBC__
                    952:        #  if __GLIBC__ >= 2
                    953:        LIBC=gnu
                    954:        #  else
                    955:        LIBC=gnulibc1
                    956:        #  endif
                    957:        # else
                    958:        LIBC=gnulibc1
                    959:        # endif
                    960:        #else
                    961:        #ifdef __INTEL_COMPILER
                    962:        LIBC=gnu
                    963:        #else
                    964:        LIBC=gnuaout
                    965:        #endif
                    966:        #endif
                    967:        #ifdef __dietlibc__
                    968:        LIBC=dietlibc
                    969:        #endif
                    970: EOF
                    971:        eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep ^LIBC=`
                    972:        test x"${LIBC}" != x && echo "${UNAME_MACHINE}-pc-linux-${LIBC}" && exit 0
                    973:        test x"${TENTATIVE}" != x && echo "${TENTATIVE}" && exit 0
                    974:        ;;
                    975:     i*86:DYNIX/ptx:4*:*)
                    976:        # ptx 4.0 does uname -s correctly, with DYNIX/ptx in there.
                    977:        # earlier versions are messed up and put the nodename in both
                    978:        # sysname and nodename.
                    979:        echo i386-sequent-sysv4
                    980:        exit 0 ;;
                    981:     i*86:UNIX_SV:4.2MP:2.*)
                    982:         # Unixware is an offshoot of SVR4, but it has its own version
                    983:         # number series starting with 2...
                    984:         # I am not positive that other SVR4 systems won't match this,
                    985:        # I just have to hope.  -- rms.
                    986:         # Use sysv4.2uw... so that sysv4* matches it.
                    987:        echo ${UNAME_MACHINE}-pc-sysv4.2uw${UNAME_VERSION}
                    988:        exit 0 ;;
                    989:     i*86:OS/2:*:*)
                    990:        # If we were able to find `uname', then EMX Unix compatibility
                    991:        # is probably installed.
                    992:        echo ${UNAME_MACHINE}-pc-os2-emx
                    993:        exit 0 ;;
                    994:     i*86:XTS-300:*:STOP)
                    995:        echo ${UNAME_MACHINE}-unknown-stop
                    996:        exit 0 ;;
                    997:     i*86:atheos:*:*)
                    998:        echo ${UNAME_MACHINE}-unknown-atheos
                    999:        exit 0 ;;
                   1000:     i*86:LynxOS:2.*:* | i*86:LynxOS:3.[01]*:* | i*86:LynxOS:4.0*:*)
                   1001:        echo i386-unknown-lynxos${UNAME_RELEASE}
                   1002:        exit 0 ;;
                   1003:     i*86:*DOS:*:*)
                   1004:        echo ${UNAME_MACHINE}-pc-msdosdjgpp
                   1005:        exit 0 ;;
                   1006:     i*86:*:4.*:* | i*86:SYSTEM_V:4.*:*)
                   1007:        UNAME_REL=`echo ${UNAME_RELEASE} | sed 's/\/MP$//'`
                   1008:        if grep Novell /usr/include/link.h >/dev/null 2>/dev/null; then
                   1009:                echo ${UNAME_MACHINE}-univel-sysv${UNAME_REL}
                   1010:        else
                   1011:                echo ${UNAME_MACHINE}-pc-sysv${UNAME_REL}
                   1012:        fi
                   1013:        exit 0 ;;
                   1014:     i*86:*:5:[78]*)
                   1015:        case `/bin/uname -X | grep "^Machine"` in
                   1016:            *486*)           UNAME_MACHINE=i486 ;;
                   1017:            *Pentium)        UNAME_MACHINE=i586 ;;
                   1018:            *Pent*|*Celeron) UNAME_MACHINE=i686 ;;
                   1019:        esac
                   1020:        echo ${UNAME_MACHINE}-unknown-sysv${UNAME_RELEASE}${UNAME_SYSTEM}${UNAME_VERSION}
                   1021:        exit 0 ;;
                   1022:     i*86:*:3.2:*)
                   1023:        if test -f /usr/options/cb.name; then
                   1024:                UNAME_REL=`sed -n 's/.*Version //p' </usr/options/cb.name`
                   1025:                echo ${UNAME_MACHINE}-pc-isc$UNAME_REL
                   1026:        elif /bin/uname -X 2>/dev/null >/dev/null ; then
                   1027:                UNAME_REL=`(/bin/uname -X|grep Release|sed -e 's/.*= //')`
                   1028:                (/bin/uname -X|grep i80486 >/dev/null) && UNAME_MACHINE=i486
                   1029:                (/bin/uname -X|grep '^Machine.*Pentium' >/dev/null) \
                   1030:                        && UNAME_MACHINE=i586
                   1031:                (/bin/uname -X|grep '^Machine.*Pent *II' >/dev/null) \
                   1032:                        && UNAME_MACHINE=i686
                   1033:                (/bin/uname -X|grep '^Machine.*Pentium Pro' >/dev/null) \
                   1034:                        && UNAME_MACHINE=i686
                   1035:                echo ${UNAME_MACHINE}-pc-sco$UNAME_REL
                   1036:        else
                   1037:                echo ${UNAME_MACHINE}-pc-sysv32
                   1038:        fi
                   1039:        exit 0 ;;
                   1040:     pc:*:*:*)
                   1041:        # Left here for compatibility:
                   1042:         # uname -m prints for DJGPP always 'pc', but it prints nothing about
                   1043:         # the processor, so we play safe by assuming i386.
                   1044:        echo i386-pc-msdosdjgpp
                   1045:         exit 0 ;;
                   1046:     Intel:Mach:3*:*)
                   1047:        echo i386-pc-mach3
                   1048:        exit 0 ;;
                   1049:     paragon:*:*:*)
                   1050:        echo i860-intel-osf1
                   1051:        exit 0 ;;
                   1052:     i860:*:4.*:*) # i860-SVR4
                   1053:        if grep Stardent /usr/include/sys/uadmin.h >/dev/null 2>&1 ; then
                   1054:          echo i860-stardent-sysv${UNAME_RELEASE} # Stardent Vistra i860-SVR4
                   1055:        else # Add other i860-SVR4 vendors below as they are discovered.
                   1056:          echo i860-unknown-sysv${UNAME_RELEASE}  # Unknown i860-SVR4
                   1057:        fi
                   1058:        exit 0 ;;
                   1059:     mini*:CTIX:SYS*5:*)
                   1060:        # "miniframe"
                   1061:        echo m68010-convergent-sysv
                   1062:        exit 0 ;;
                   1063:     mc68k:UNIX:SYSTEM5:3.51m)
                   1064:        echo m68k-convergent-sysv
                   1065:        exit 0 ;;
                   1066:     M680?0:D-NIX:5.3:*)
                   1067:        echo m68k-diab-dnix
                   1068:        exit 0 ;;
                   1069:     M68*:*:R3V[567]*:*)
                   1070:        test -r /sysV68 && echo 'm68k-motorola-sysv' && exit 0 ;;
                   1071:     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)
                   1072:        OS_REL=''
                   1073:        test -r /etc/.relid \
                   1074:        && OS_REL=.`sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid`
                   1075:        /bin/uname -p 2>/dev/null | grep 86 >/dev/null \
                   1076:          && echo i486-ncr-sysv4.3${OS_REL} && exit 0
                   1077:        /bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \
                   1078:          && echo i586-ncr-sysv4.3${OS_REL} && exit 0 ;;
                   1079:     3[34]??:*:4.0:* | 3[34]??,*:*:4.0:*)
                   1080:         /bin/uname -p 2>/dev/null | grep 86 >/dev/null \
                   1081:           && echo i486-ncr-sysv4 && exit 0 ;;
                   1082:     m68*:LynxOS:2.*:* | m68*:LynxOS:3.0*:*)
                   1083:        echo m68k-unknown-lynxos${UNAME_RELEASE}
                   1084:        exit 0 ;;
                   1085:     mc68030:UNIX_System_V:4.*:*)
                   1086:        echo m68k-atari-sysv4
                   1087:        exit 0 ;;
                   1088:     TSUNAMI:LynxOS:2.*:*)
                   1089:        echo sparc-unknown-lynxos${UNAME_RELEASE}
                   1090:        exit 0 ;;
                   1091:     rs6000:LynxOS:2.*:*)
                   1092:        echo rs6000-unknown-lynxos${UNAME_RELEASE}
                   1093:        exit 0 ;;
                   1094:     PowerPC:LynxOS:2.*:* | PowerPC:LynxOS:3.[01]*:* | PowerPC:LynxOS:4.0*:*)
                   1095:        echo powerpc-unknown-lynxos${UNAME_RELEASE}
                   1096:        exit 0 ;;
                   1097:     SM[BE]S:UNIX_SV:*:*)
                   1098:        echo mips-dde-sysv${UNAME_RELEASE}
                   1099:        exit 0 ;;
                   1100:     RM*:ReliantUNIX-*:*:*)
                   1101:        echo mips-sni-sysv4
                   1102:        exit 0 ;;
                   1103:     RM*:SINIX-*:*:*)
                   1104:        echo mips-sni-sysv4
                   1105:        exit 0 ;;
                   1106:     *:SINIX-*:*:*)
                   1107:        if uname -p 2>/dev/null >/dev/null ; then
                   1108:                UNAME_MACHINE=`(uname -p) 2>/dev/null`
                   1109:                echo ${UNAME_MACHINE}-sni-sysv4
                   1110:        else
                   1111:                echo ns32k-sni-sysv
                   1112:        fi
                   1113:        exit 0 ;;
                   1114:     PENTIUM:*:4.0*:*) # Unisys `ClearPath HMP IX 4000' SVR4/MP effort
                   1115:                       # says <Richard.M.Bartel@ccMail.Census.GOV>
                   1116:         echo i586-unisys-sysv4
                   1117:         exit 0 ;;
                   1118:     *:UNIX_System_V:4*:FTX*)
                   1119:        # From Gerald Hewes <hewes@openmarket.com>.
                   1120:        # How about differentiating between stratus architectures? -djm
                   1121:        echo hppa1.1-stratus-sysv4
                   1122:        exit 0 ;;
                   1123:     *:*:*:FTX*)
                   1124:        # From seanf@swdc.stratus.com.
                   1125:        echo i860-stratus-sysv4
                   1126:        exit 0 ;;
                   1127:     *:VOS:*:*)
                   1128:        # From Paul.Green@stratus.com.
                   1129:        echo hppa1.1-stratus-vos
                   1130:        exit 0 ;;
                   1131:     mc68*:A/UX:*:*)
                   1132:        echo m68k-apple-aux${UNAME_RELEASE}
                   1133:        exit 0 ;;
                   1134:     news*:NEWS-OS:6*:*)
                   1135:        echo mips-sony-newsos6
                   1136:        exit 0 ;;
                   1137:     R[34]000:*System_V*:*:* | R4000:UNIX_SYSV:*:* | R*000:UNIX_SV:*:*)
                   1138:        if [ -d /usr/nec ]; then
                   1139:                echo mips-nec-sysv${UNAME_RELEASE}
                   1140:        else
                   1141:                echo mips-unknown-sysv${UNAME_RELEASE}
                   1142:        fi
                   1143:         exit 0 ;;
                   1144:     BeBox:BeOS:*:*)    # BeOS running on hardware made by Be, PPC only.
                   1145:        echo powerpc-be-beos
                   1146:        exit 0 ;;
                   1147:     BeMac:BeOS:*:*)    # BeOS running on Mac or Mac clone, PPC only.
                   1148:        echo powerpc-apple-beos
                   1149:        exit 0 ;;
                   1150:     BePC:BeOS:*:*)     # BeOS running on Intel PC compatible.
                   1151:        echo i586-pc-beos
                   1152:        exit 0 ;;
                   1153:     SX-4:SUPER-UX:*:*)
                   1154:        echo sx4-nec-superux${UNAME_RELEASE}
                   1155:        exit 0 ;;
                   1156:     SX-5:SUPER-UX:*:*)
                   1157:        echo sx5-nec-superux${UNAME_RELEASE}
                   1158:        exit 0 ;;
                   1159:     SX-6:SUPER-UX:*:*)
                   1160:        echo sx6-nec-superux${UNAME_RELEASE}
                   1161:        exit 0 ;;
                   1162:     Power*:Rhapsody:*:*)
                   1163:        echo powerpc-apple-rhapsody${UNAME_RELEASE}
                   1164:        exit 0 ;;
                   1165:     *:Rhapsody:*:*)
                   1166:        echo ${UNAME_MACHINE}-apple-rhapsody${UNAME_RELEASE}
                   1167:        exit 0 ;;
                   1168:     *:Darwin:*:*)
                   1169:        case `uname -p` in
                   1170:            *86) UNAME_PROCESSOR=i686 ;;
                   1171:            powerpc) UNAME_PROCESSOR=powerpc ;;
                   1172:        esac
                   1173:        echo ${UNAME_PROCESSOR}-apple-darwin${UNAME_RELEASE}
                   1174:        exit 0 ;;
                   1175:     *:procnto*:*:* | *:QNX:[0123456789]*:*)
                   1176:        UNAME_PROCESSOR=`uname -p`
                   1177:        if test "$UNAME_PROCESSOR" = "x86"; then
                   1178:                UNAME_PROCESSOR=i386
                   1179:                UNAME_MACHINE=pc
                   1180:        fi
                   1181:        echo ${UNAME_PROCESSOR}-${UNAME_MACHINE}-nto-qnx${UNAME_RELEASE}
                   1182:        exit 0 ;;
                   1183:     *:QNX:*:4*)
                   1184:        echo i386-pc-qnx
                   1185:        exit 0 ;;
                   1186:     NSR-[DGKLNPTVWY]:NONSTOP_KERNEL:*:*)
                   1187:        echo nsr-tandem-nsk${UNAME_RELEASE}
                   1188:        exit 0 ;;
                   1189:     *:NonStop-UX:*:*)
                   1190:        echo mips-compaq-nonstopux
                   1191:        exit 0 ;;
                   1192:     BS2000:POSIX*:*:*)
                   1193:        echo bs2000-siemens-sysv
                   1194:        exit 0 ;;
                   1195:     DS/*:UNIX_System_V:*:*)
                   1196:        echo ${UNAME_MACHINE}-${UNAME_SYSTEM}-${UNAME_RELEASE}
                   1197:        exit 0 ;;
                   1198:     *:Plan9:*:*)
                   1199:        # "uname -m" is not consistent, so use $cputype instead. 386
                   1200:        # is converted to i386 for consistency with other x86
                   1201:        # operating systems.
                   1202:        if test "$cputype" = "386"; then
                   1203:            UNAME_MACHINE=i386
                   1204:        else
                   1205:            UNAME_MACHINE="$cputype"
                   1206:        fi
                   1207:        echo ${UNAME_MACHINE}-unknown-plan9
                   1208:        exit 0 ;;
                   1209:     *:TOPS-10:*:*)
                   1210:        echo pdp10-unknown-tops10
                   1211:        exit 0 ;;
                   1212:     *:TENEX:*:*)
                   1213:        echo pdp10-unknown-tenex
                   1214:        exit 0 ;;
                   1215:     KS10:TOPS-20:*:* | KL10:TOPS-20:*:* | TYPE4:TOPS-20:*:*)
                   1216:        echo pdp10-dec-tops20
                   1217:        exit 0 ;;
                   1218:     XKL-1:TOPS-20:*:* | TYPE5:TOPS-20:*:*)
                   1219:        echo pdp10-xkl-tops20
                   1220:        exit 0 ;;
                   1221:     *:TOPS-20:*:*)
                   1222:        echo pdp10-unknown-tops20
                   1223:        exit 0 ;;
                   1224:     *:ITS:*:*)
                   1225:        echo pdp10-unknown-its
                   1226:        exit 0 ;;
                   1227:     SEI:*:*:SEIUX)
                   1228:         echo mips-sei-seiux${UNAME_RELEASE}
                   1229:        exit 0 ;;
                   1230:     *:DRAGONFLY:*:*)
                   1231:        echo ${UNAME_MACHINE}-unknown-dragonfly${UNAME_RELEASE}
                   1232:        exit 0 ;;
                   1233: esac
                   1234: 
                   1235: #echo '(No uname command or uname output not recognized.)' 1>&2
                   1236: #echo "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" 1>&2
                   1237: 
                   1238: eval $set_cc_for_build
                   1239: cat >$dummy.c <<EOF
                   1240: #ifdef _SEQUENT_
                   1241: # include <sys/types.h>
                   1242: # include <sys/utsname.h>
                   1243: #endif
                   1244: main ()
                   1245: {
                   1246: #if defined (sony)
                   1247: #if defined (MIPSEB)
                   1248:   /* BFD wants "bsd" instead of "newsos".  Perhaps BFD should be changed,
                   1249:      I don't know....  */
                   1250:   printf ("mips-sony-bsd\n"); exit (0);
                   1251: #else
                   1252: #include <sys/param.h>
                   1253:   printf ("m68k-sony-newsos%s\n",
                   1254: #ifdef NEWSOS4
                   1255:           "4"
                   1256: #else
                   1257:          ""
                   1258: #endif
                   1259:          ); exit (0);
                   1260: #endif
                   1261: #endif
                   1262: 
                   1263: #if defined (__arm) && defined (__acorn) && defined (__unix)
                   1264:   printf ("arm-acorn-riscix"); exit (0);
                   1265: #endif
                   1266: 
                   1267: #if defined (hp300) && !defined (hpux)
                   1268:   printf ("m68k-hp-bsd\n"); exit (0);
                   1269: #endif
                   1270: 
                   1271: #if defined (NeXT)
                   1272: #if !defined (__ARCHITECTURE__)
                   1273: #define __ARCHITECTURE__ "m68k"
                   1274: #endif
                   1275:   int version;
                   1276:   version=`(hostinfo | sed -n 's/.*NeXT Mach \([0-9]*\).*/\1/p') 2>/dev/null`;
                   1277:   if (version < 4)
                   1278:     printf ("%s-next-nextstep%d\n", __ARCHITECTURE__, version);
                   1279:   else
                   1280:     printf ("%s-next-openstep%d\n", __ARCHITECTURE__, version);
                   1281:   exit (0);
                   1282: #endif
                   1283: 
                   1284: #if defined (MULTIMAX) || defined (n16)
                   1285: #if defined (UMAXV)
                   1286:   printf ("ns32k-encore-sysv\n"); exit (0);
                   1287: #else
                   1288: #if defined (CMU)
                   1289:   printf ("ns32k-encore-mach\n"); exit (0);
                   1290: #else
                   1291:   printf ("ns32k-encore-bsd\n"); exit (0);
                   1292: #endif
                   1293: #endif
                   1294: #endif
                   1295: 
                   1296: #if defined (__386BSD__)
                   1297:   printf ("i386-pc-bsd\n"); exit (0);
                   1298: #endif
                   1299: 
                   1300: #if defined (sequent)
                   1301: #if defined (i386)
                   1302:   printf ("i386-sequent-dynix\n"); exit (0);
                   1303: #endif
                   1304: #if defined (ns32000)
                   1305:   printf ("ns32k-sequent-dynix\n"); exit (0);
                   1306: #endif
                   1307: #endif
                   1308: 
                   1309: #if defined (_SEQUENT_)
                   1310:     struct utsname un;
                   1311: 
                   1312:     uname(&un);
                   1313: 
                   1314:     if (strncmp(un.version, "V2", 2) == 0) {
                   1315:        printf ("i386-sequent-ptx2\n"); exit (0);
                   1316:     }
                   1317:     if (strncmp(un.version, "V1", 2) == 0) { /* XXX is V1 correct? */
                   1318:        printf ("i386-sequent-ptx1\n"); exit (0);
                   1319:     }
                   1320:     printf ("i386-sequent-ptx\n"); exit (0);
                   1321: 
                   1322: #endif
                   1323: 
                   1324: #if defined (vax)
                   1325: # if !defined (ultrix)
                   1326: #  include <sys/param.h>
                   1327: #  if defined (BSD)
                   1328: #   if BSD == 43
                   1329:       printf ("vax-dec-bsd4.3\n"); exit (0);
                   1330: #   else
                   1331: #    if BSD == 199006
                   1332:       printf ("vax-dec-bsd4.3reno\n"); exit (0);
                   1333: #    else
                   1334:       printf ("vax-dec-bsd\n"); exit (0);
                   1335: #    endif
                   1336: #   endif
                   1337: #  else
                   1338:     printf ("vax-dec-bsd\n"); exit (0);
                   1339: #  endif
                   1340: # else
                   1341:     printf ("vax-dec-ultrix\n"); exit (0);
                   1342: # endif
                   1343: #endif
                   1344: 
                   1345: #if defined (alliant) && defined (i860)
                   1346:   printf ("i860-alliant-bsd\n"); exit (0);
                   1347: #endif
                   1348: 
                   1349:   exit (1);
                   1350: }
                   1351: EOF
                   1352: 
                   1353: $CC_FOR_BUILD -o $dummy $dummy.c 2>/dev/null && $dummy && exit 0
                   1354: 
                   1355: # Apollos put the system type in the environment.
                   1356: 
                   1357: test -d /usr/apollo && { echo ${ISP}-apollo-${SYSTYPE}; exit 0; }
                   1358: 
                   1359: # Convex versions that predate uname can use getsysinfo(1)
                   1360: 
                   1361: if [ -x /usr/convex/getsysinfo ]
                   1362: then
                   1363:     case `getsysinfo -f cpu_type` in
                   1364:     c1*)
                   1365:        echo c1-convex-bsd
                   1366:        exit 0 ;;
                   1367:     c2*)
                   1368:        if getsysinfo -f scalar_acc
                   1369:        then echo c32-convex-bsd
                   1370:        else echo c2-convex-bsd
                   1371:        fi
                   1372:        exit 0 ;;
                   1373:     c34*)
                   1374:        echo c34-convex-bsd
                   1375:        exit 0 ;;
                   1376:     c38*)
                   1377:        echo c38-convex-bsd
                   1378:        exit 0 ;;
                   1379:     c4*)
                   1380:        echo c4-convex-bsd
                   1381:        exit 0 ;;
                   1382:     esac
                   1383: fi
                   1384: 
                   1385: cat >&2 <<EOF
                   1386: $0: unable to guess system type
                   1387: 
                   1388: This script, last modified $timestamp, has failed to recognize
                   1389: the operating system you are using. It is advised that you
                   1390: download the most up to date version of the config scripts from
                   1391: 
                   1392:     ftp://ftp.gnu.org/pub/gnu/config/
                   1393: 
                   1394: If the version you run ($0) is already up to date, please
                   1395: send the following data and any information you think might be
                   1396: pertinent to <config-patches@gnu.org> in order to provide the needed
                   1397: information to handle your system.
                   1398: 
                   1399: config.guess timestamp = $timestamp
                   1400: 
                   1401: uname -m = `(uname -m) 2>/dev/null || echo unknown`
                   1402: uname -r = `(uname -r) 2>/dev/null || echo unknown`
                   1403: uname -s = `(uname -s) 2>/dev/null || echo unknown`
                   1404: uname -v = `(uname -v) 2>/dev/null || echo unknown`
                   1405: 
                   1406: /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null`
                   1407: /bin/uname -X     = `(/bin/uname -X) 2>/dev/null`
                   1408: 
                   1409: hostinfo               = `(hostinfo) 2>/dev/null`
                   1410: /bin/universe          = `(/bin/universe) 2>/dev/null`
                   1411: /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null`
                   1412: /bin/arch              = `(/bin/arch) 2>/dev/null`
                   1413: /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null`
                   1414: /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null`
                   1415: 
                   1416: UNAME_MACHINE = ${UNAME_MACHINE}
                   1417: UNAME_RELEASE = ${UNAME_RELEASE}
                   1418: UNAME_SYSTEM  = ${UNAME_SYSTEM}
                   1419: UNAME_VERSION = ${UNAME_VERSION}
                   1420: EOF
                   1421: 
                   1422: exit 1
                   1423: 
                   1424: # Local variables:
                   1425: # eval: (add-hook 'write-file-hooks 'time-stamp)
                   1426: # time-stamp-start: "timestamp='"
                   1427: # time-stamp-format: "%:y-%02m-%02d"
                   1428: # time-stamp-end: "'"
                   1429: # End:

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