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[/] [openrisc/] [trunk/] [gnu-old/] [gcc-4.2.2/] [config.guess] - Blame information for rev 821

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1 38 julius
#! /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 Free Software Foundation,
5
#   Inc.
6
 
7
timestamp='2006-07-02'
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 .
31
# Please send patches to .  Submit a context
32
# diff and a properly formatted ChangeLog entry.
33
#
34
# This script attempts to guess a canonical system name similar to
35
# config.sub.  If it succeeds, it prints the system name on stdout, and
36
# exits with 0.  Otherwise, it exits with 1.
37
#
38
# The plan is that this can be called by configure scripts if you
39
# don't specify an explicit build system type.
40
 
41
me=`echo "$0" | sed -e 's,.*/,,'`
42
 
43
usage="\
44
Usage: $0 [OPTION]
45
 
46
Output the configuration name of the system \`$me' is run on.
47
 
48
Operation modes:
49
  -h, --help         print this help, then exit
50
  -t, --time-stamp   print date of last modification, then exit
51
  -v, --version      print version number, then exit
52
 
53
Report bugs and patches to ."
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, 2002, 2003, 2004, 2005
60
Free Software Foundation, Inc.
61
 
62
This is free software; see the source for copying conditions.  There is NO
63
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."
64
 
65
help="
66
Try \`$me --help' for more information."
67
 
68
# Parse command line
69
while test $# -gt 0 ; do
70
  case $1 in
71
    --time-stamp | --time* | -t )
72
       echo "$timestamp" ; exit ;;
73
    --version | -v )
74
       echo "$version" ; exit ;;
75
    --help | --h* | -h )
76
       echo "$usage"; exit ;;
77
    -- )     # Stop option processing
78
       shift; break ;;
79
    - ) # Use stdin as input.
80
       break ;;
81
    -* )
82
       echo "$me: invalid option $1$help" >&2
83
       exit 1 ;;
84
    * )
85
       break ;;
86
  esac
87
done
88
 
89
if test $# != 0; then
90
  echo "$me: too many arguments$help" >&2
91
  exit 1
92
fi
93
 
94
trap 'exit 1' 1 2 15
95
 
96
# CC_FOR_BUILD -- compiler used by this script. Note that the use of a
97
# compiler to aid in system detection is discouraged as it requires
98
# temporary files to be created and, as you can see below, it is a
99
# headache to deal with in a portable fashion.
100
 
101
# Historically, `CC_FOR_BUILD' used to be named `HOST_CC'. We still
102
# use `HOST_CC' if defined, but it is deprecated.
103
 
104
# Portable tmp directory creation inspired by the Autoconf team.
105
 
106
set_cc_for_build='
107
trap "exitcode=\$?; (rm -f \$tmpfiles 2>/dev/null; rmdir \$tmp 2>/dev/null) && exit \$exitcode" 0 ;
108
trap "rm -f \$tmpfiles 2>/dev/null; rmdir \$tmp 2>/dev/null; exit 1" 1 2 13 15 ;
109
: ${TMPDIR=/tmp} ;
110
 { tmp=`(umask 077 && mktemp -d "$TMPDIR/cgXXXXXX") 2>/dev/null` && test -n "$tmp" && test -d "$tmp" ; } ||
111
 { test -n "$RANDOM" && tmp=$TMPDIR/cg$$-$RANDOM && (umask 077 && mkdir $tmp) ; } ||
112
 { tmp=$TMPDIR/cg-$$ && (umask 077 && mkdir $tmp) && echo "Warning: creating insecure temp directory" >&2 ; } ||
113
 { echo "$me: cannot create a temporary directory in $TMPDIR" >&2 ; exit 1 ; } ;
114
dummy=$tmp/dummy ;
115
tmpfiles="$dummy.c $dummy.o $dummy.rel $dummy" ;
116
case $CC_FOR_BUILD,$HOST_CC,$CC in
117
 ,,)    echo "int x;" > $dummy.c ;
118
        for c in cc gcc c89 c99 ; do
119
          if ($c -c -o $dummy.o $dummy.c) >/dev/null 2>&1 ; then
120
             CC_FOR_BUILD="$c"; break ;
121
          fi ;
122
        done ;
123
        if test x"$CC_FOR_BUILD" = x ; then
124
          CC_FOR_BUILD=no_compiler_found ;
125
        fi
126
        ;;
127
 ,,*)   CC_FOR_BUILD=$CC ;;
128
 ,*,*)  CC_FOR_BUILD=$HOST_CC ;;
129
esac ; set_cc_for_build= ;'
130
 
131
# This is needed to find uname on a Pyramid OSx when run in the BSD universe.
132
# (ghazi@noc.rutgers.edu 1994-08-24)
133
if (test -f /.attbin/uname) >/dev/null 2>&1 ; then
134
        PATH=$PATH:/.attbin ; export PATH
135
fi
136
 
137
UNAME_MACHINE=`(uname -m) 2>/dev/null` || UNAME_MACHINE=unknown
138
UNAME_RELEASE=`(uname -r) 2>/dev/null` || UNAME_RELEASE=unknown
139
UNAME_SYSTEM=`(uname -s) 2>/dev/null`  || UNAME_SYSTEM=unknown
140
UNAME_VERSION=`(uname -v) 2>/dev/null` || UNAME_VERSION=unknown
141
 
142
# Note: order is significant - the case branches are not exclusive.
143
 
144
case "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" in
145
    *:NetBSD:*:*)
146
        # NetBSD (nbsd) targets should (where applicable) match one or
147
        # more of the tupples: *-*-netbsdelf*, *-*-netbsdaout*,
148
        # *-*-netbsdecoff* and *-*-netbsd*.  For targets that recently
149
        # switched to ELF, *-*-netbsd* would select the old
150
        # object file format.  This provides both forward
151
        # compatibility and a consistent mechanism for selecting the
152
        # object file format.
153
        #
154
        # Note: NetBSD doesn't particularly care about the vendor
155
        # portion of the name.  We always set it to "unknown".
156
        sysctl="sysctl -n hw.machine_arch"
157
        UNAME_MACHINE_ARCH=`(/sbin/$sysctl 2>/dev/null || \
158
            /usr/sbin/$sysctl 2>/dev/null || echo unknown)`
159
        case "${UNAME_MACHINE_ARCH}" in
160
            armeb) machine=armeb-unknown ;;
161
            arm*) machine=arm-unknown ;;
162
            sh3el) machine=shl-unknown ;;
163
            sh3eb) machine=sh-unknown ;;
164
            *) machine=${UNAME_MACHINE_ARCH}-unknown ;;
165
        esac
166
        # The Operating System including object format, if it has switched
167
        # to ELF recently, or will in the future.
168
        case "${UNAME_MACHINE_ARCH}" in
169
            arm*|i386|m68k|ns32k|sh3*|sparc|vax)
170
                eval $set_cc_for_build
171
                if echo __ELF__ | $CC_FOR_BUILD -E - 2>/dev/null \
172
                        | grep __ELF__ >/dev/null
173
                then
174
                    # Once all utilities can be ECOFF (netbsdecoff) or a.out (netbsdaout).
175
                    # Return netbsd for either.  FIX?
176
                    os=netbsd
177
                else
178
                    os=netbsdelf
179
                fi
180
                ;;
181
            *)
182
                os=netbsd
183
                ;;
184
        esac
185
        # The OS release
186
        # Debian GNU/NetBSD machines have a different userland, and
187
        # thus, need a distinct triplet. However, they do not need
188
        # kernel version information, so it can be replaced with a
189
        # suitable tag, in the style of linux-gnu.
190
        case "${UNAME_VERSION}" in
191
            Debian*)
192
                release='-gnu'
193
                ;;
194
            *)
195
                release=`echo ${UNAME_RELEASE}|sed -e 's/[-_].*/\./'`
196
                ;;
197
        esac
198
        # Since CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM:
199
        # contains redundant information, the shorter form:
200
        # CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM is used.
201
        echo "${machine}-${os}${release}"
202
        exit ;;
203
    *:OpenBSD:*:*)
204
        UNAME_MACHINE_ARCH=`arch | sed 's/OpenBSD.//'`
205
        echo ${UNAME_MACHINE_ARCH}-unknown-openbsd${UNAME_RELEASE}
206
        exit ;;
207
    *:ekkoBSD:*:*)
208
        echo ${UNAME_MACHINE}-unknown-ekkobsd${UNAME_RELEASE}
209
        exit ;;
210
    *:SolidBSD:*:*)
211
        echo ${UNAME_MACHINE}-unknown-solidbsd${UNAME_RELEASE}
212
        exit ;;
213
    macppc:MirBSD:*:*)
214
        echo powerpc-unknown-mirbsd${UNAME_RELEASE}
215
        exit ;;
216
    *:MirBSD:*:*)
217
        echo ${UNAME_MACHINE}-unknown-mirbsd${UNAME_RELEASE}
218
        exit ;;
219
    alpha:OSF1:*:*)
220
        case $UNAME_RELEASE in
221
        *4.0)
222
                UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $3}'`
223
                ;;
224
        *5.*)
225
                UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $4}'`
226
                ;;
227
        esac
228
        # According to Compaq, /usr/sbin/psrinfo has been available on
229
        # OSF/1 and Tru64 systems produced since 1995.  I hope that
230
        # covers most systems running today.  This code pipes the CPU
231
        # types through head -n 1, so we only detect the type of CPU 0.
232
        ALPHA_CPU_TYPE=`/usr/sbin/psrinfo -v | sed -n -e 's/^  The alpha \(.*\) processor.*$/\1/p' | head -n 1`
233
        case "$ALPHA_CPU_TYPE" in
234
            "EV4 (21064)")
235
                UNAME_MACHINE="alpha" ;;
236
            "EV4.5 (21064)")
237
                UNAME_MACHINE="alpha" ;;
238
            "LCA4 (21066/21068)")
239
                UNAME_MACHINE="alpha" ;;
240
            "EV5 (21164)")
241
                UNAME_MACHINE="alphaev5" ;;
242
            "EV5.6 (21164A)")
243
                UNAME_MACHINE="alphaev56" ;;
244
            "EV5.6 (21164PC)")
245
                UNAME_MACHINE="alphapca56" ;;
246
            "EV5.7 (21164PC)")
247
                UNAME_MACHINE="alphapca57" ;;
248
            "EV6 (21264)")
249
                UNAME_MACHINE="alphaev6" ;;
250
            "EV6.7 (21264A)")
251
                UNAME_MACHINE="alphaev67" ;;
252
            "EV6.8CB (21264C)")
253
                UNAME_MACHINE="alphaev68" ;;
254
            "EV6.8AL (21264B)")
255
                UNAME_MACHINE="alphaev68" ;;
256
            "EV6.8CX (21264D)")
257
                UNAME_MACHINE="alphaev68" ;;
258
            "EV6.9A (21264/EV69A)")
259
                UNAME_MACHINE="alphaev69" ;;
260
            "EV7 (21364)")
261
                UNAME_MACHINE="alphaev7" ;;
262
            "EV7.9 (21364A)")
263
                UNAME_MACHINE="alphaev79" ;;
264
        esac
265
        # A Pn.n version is a patched version.
266
        # A Vn.n version is a released version.
267
        # A Tn.n version is a released field test version.
268
        # A Xn.n version is an unreleased experimental baselevel.
269
        # 1.2 uses "1.2" for uname -r.
270
        echo ${UNAME_MACHINE}-dec-osf`echo ${UNAME_RELEASE} | sed -e 's/^[PVTX]//' | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'`
271
        exit ;;
272
    Alpha\ *:Windows_NT*:*)
273
        # How do we know it's Interix rather than the generic POSIX subsystem?
274
        # Should we change UNAME_MACHINE based on the output of uname instead
275
        # of the specific Alpha model?
276
        echo alpha-pc-interix
277
        exit ;;
278
    21064:Windows_NT:50:3)
279
        echo alpha-dec-winnt3.5
280
        exit ;;
281
    Amiga*:UNIX_System_V:4.0:*)
282
        echo m68k-unknown-sysv4
283
        exit ;;
284
    *:[Aa]miga[Oo][Ss]:*:*)
285
        echo ${UNAME_MACHINE}-unknown-amigaos
286
        exit ;;
287
    *:[Mm]orph[Oo][Ss]:*:*)
288
        echo ${UNAME_MACHINE}-unknown-morphos
289
        exit ;;
290
    *:OS/390:*:*)
291
        echo i370-ibm-openedition
292
        exit ;;
293
    *:z/VM:*:*)
294
        echo s390-ibm-zvmoe
295
        exit ;;
296
    *:OS400:*:*)
297
        echo powerpc-ibm-os400
298
        exit ;;
299
    arm:RISC*:1.[012]*:*|arm:riscix:1.[012]*:*)
300
        echo arm-acorn-riscix${UNAME_RELEASE}
301
        exit ;;
302
    arm:riscos:*:*|arm:RISCOS:*:*)
303
        echo arm-unknown-riscos
304
        exit ;;
305
    SR2?01:HI-UX/MPP:*:* | SR8000:HI-UX/MPP:*:*)
306
        echo hppa1.1-hitachi-hiuxmpp
307
        exit ;;
308
    Pyramid*:OSx*:*:* | MIS*:OSx*:*:* | MIS*:SMP_DC-OSx*:*:*)
309
        # akee@wpdis03.wpafb.af.mil (Earle F. Ake) contributed MIS and NILE.
310
        if test "`(/bin/universe) 2>/dev/null`" = att ; then
311
                echo pyramid-pyramid-sysv3
312
        else
313
                echo pyramid-pyramid-bsd
314
        fi
315
        exit ;;
316
    NILE*:*:*:dcosx)
317
        echo pyramid-pyramid-svr4
318
        exit ;;
319
    DRS?6000:unix:4.0:6*)
320
        echo sparc-icl-nx6
321
        exit ;;
322
    DRS?6000:UNIX_SV:4.2*:7* | DRS?6000:isis:4.2*:7*)
323
        case `/usr/bin/uname -p` in
324
            sparc) echo sparc-icl-nx7; exit ;;
325
        esac ;;
326
    sun4H:SunOS:5.*:*)
327
        echo sparc-hal-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
328
        exit ;;
329
    sun4*:SunOS:5.*:* | tadpole*:SunOS:5.*:*)
330
        echo sparc-sun-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
331
        exit ;;
332
    i86pc:SunOS:5.*:*)
333
        echo i386-pc-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
334
        exit ;;
335
    sun4*:SunOS:6*:*)
336
        # According to config.sub, this is the proper way to canonicalize
337
        # SunOS6.  Hard to guess exactly what SunOS6 will be like, but
338
        # it's likely to be more like Solaris than SunOS4.
339
        echo sparc-sun-solaris3`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
340
        exit ;;
341
    sun4*:SunOS:*:*)
342
        case "`/usr/bin/arch -k`" in
343
            Series*|S4*)
344
                UNAME_RELEASE=`uname -v`
345
                ;;
346
        esac
347
        # Japanese Language versions have a version number like `4.1.3-JL'.
348
        echo sparc-sun-sunos`echo ${UNAME_RELEASE}|sed -e 's/-/_/'`
349
        exit ;;
350
    sun3*:SunOS:*:*)
351
        echo m68k-sun-sunos${UNAME_RELEASE}
352
        exit ;;
353
    sun*:*:4.2BSD:*)
354
        UNAME_RELEASE=`(sed 1q /etc/motd | awk '{print substr($5,1,3)}') 2>/dev/null`
355
        test "x${UNAME_RELEASE}" = "x" && UNAME_RELEASE=3
356
        case "`/bin/arch`" in
357
            sun3)
358
                echo m68k-sun-sunos${UNAME_RELEASE}
359
                ;;
360
            sun4)
361
                echo sparc-sun-sunos${UNAME_RELEASE}
362
                ;;
363
        esac
364
        exit ;;
365
    aushp:SunOS:*:*)
366
        echo sparc-auspex-sunos${UNAME_RELEASE}
367
        exit ;;
368
    # The situation for MiNT is a little confusing.  The machine name
369
    # can be virtually everything (everything which is not
370
    # "atarist" or "atariste" at least should have a processor
371
    # > m68000).  The system name ranges from "MiNT" over "FreeMiNT"
372
    # to the lowercase version "mint" (or "freemint").  Finally
373
    # the system name "TOS" denotes a system which is actually not
374
    # MiNT.  But MiNT is downward compatible to TOS, so this should
375
    # be no problem.
376
    atarist[e]:*MiNT:*:* | atarist[e]:*mint:*:* | atarist[e]:*TOS:*:*)
377
        echo m68k-atari-mint${UNAME_RELEASE}
378
        exit ;;
379
    atari*:*MiNT:*:* | atari*:*mint:*:* | atarist[e]:*TOS:*:*)
380
        echo m68k-atari-mint${UNAME_RELEASE}
381
        exit ;;
382
    *falcon*:*MiNT:*:* | *falcon*:*mint:*:* | *falcon*:*TOS:*:*)
383
        echo m68k-atari-mint${UNAME_RELEASE}
384
        exit ;;
385
    milan*:*MiNT:*:* | milan*:*mint:*:* | *milan*:*TOS:*:*)
386
        echo m68k-milan-mint${UNAME_RELEASE}
387
        exit ;;
388
    hades*:*MiNT:*:* | hades*:*mint:*:* | *hades*:*TOS:*:*)
389
        echo m68k-hades-mint${UNAME_RELEASE}
390
        exit ;;
391
    *:*MiNT:*:* | *:*mint:*:* | *:*TOS:*:*)
392
        echo m68k-unknown-mint${UNAME_RELEASE}
393
        exit ;;
394
    m68k:machten:*:*)
395
        echo m68k-apple-machten${UNAME_RELEASE}
396
        exit ;;
397
    powerpc:machten:*:*)
398
        echo powerpc-apple-machten${UNAME_RELEASE}
399
        exit ;;
400
    RISC*:Mach:*:*)
401
        echo mips-dec-mach_bsd4.3
402
        exit ;;
403
    RISC*:ULTRIX:*:*)
404
        echo mips-dec-ultrix${UNAME_RELEASE}
405
        exit ;;
406
    VAX*:ULTRIX*:*:*)
407
        echo vax-dec-ultrix${UNAME_RELEASE}
408
        exit ;;
409
    2020:CLIX:*:* | 2430:CLIX:*:*)
410
        echo clipper-intergraph-clix${UNAME_RELEASE}
411
        exit ;;
412
    mips:*:*:UMIPS | mips:*:*:RISCos)
413
        eval $set_cc_for_build
414
        sed 's/^        //' << EOF >$dummy.c
415
#ifdef __cplusplus
416
#include   /* for printf() prototype */
417
        int main (int argc, char *argv[]) {
418
#else
419
        int main (argc, argv) int argc; char *argv[]; {
420
#endif
421
        #if defined (host_mips) && defined (MIPSEB)
422
        #if defined (SYSTYPE_SYSV)
423
          printf ("mips-mips-riscos%ssysv\n", argv[1]); exit (0);
424
        #endif
425
        #if defined (SYSTYPE_SVR4)
426
          printf ("mips-mips-riscos%ssvr4\n", argv[1]); exit (0);
427
        #endif
428
        #if defined (SYSTYPE_BSD43) || defined(SYSTYPE_BSD)
429
          printf ("mips-mips-riscos%sbsd\n", argv[1]); exit (0);
430
        #endif
431
        #endif
432
          exit (-1);
433
        }
434
EOF
435
        $CC_FOR_BUILD -o $dummy $dummy.c &&
436
          dummyarg=`echo "${UNAME_RELEASE}" | sed -n 's/\([0-9]*\).*/\1/p'` &&
437
          SYSTEM_NAME=`$dummy $dummyarg` &&
438
            { echo "$SYSTEM_NAME"; exit; }
439
        echo mips-mips-riscos${UNAME_RELEASE}
440
        exit ;;
441
    Motorola:PowerMAX_OS:*:*)
442
        echo powerpc-motorola-powermax
443
        exit ;;
444
    Motorola:*:4.3:PL8-*)
445
        echo powerpc-harris-powermax
446
        exit ;;
447
    Night_Hawk:*:*:PowerMAX_OS | Synergy:PowerMAX_OS:*:*)
448
        echo powerpc-harris-powermax
449
        exit ;;
450
    Night_Hawk:Power_UNIX:*:*)
451
        echo powerpc-harris-powerunix
452
        exit ;;
453
    m88k:CX/UX:7*:*)
454
        echo m88k-harris-cxux7
455
        exit ;;
456
    m88k:*:4*:R4*)
457
        echo m88k-motorola-sysv4
458
        exit ;;
459
    m88k:*:3*:R3*)
460
        echo m88k-motorola-sysv3
461
        exit ;;
462
    AViiON:dgux:*:*)
463
        # DG/UX returns AViiON for all architectures
464
        UNAME_PROCESSOR=`/usr/bin/uname -p`
465
        if [ $UNAME_PROCESSOR = mc88100 ] || [ $UNAME_PROCESSOR = mc88110 ]
466
        then
467
            if [ ${TARGET_BINARY_INTERFACE}x = m88kdguxelfx ] || \
468
               [ ${TARGET_BINARY_INTERFACE}x = x ]
469
            then
470
                echo m88k-dg-dgux${UNAME_RELEASE}
471
            else
472
                echo m88k-dg-dguxbcs${UNAME_RELEASE}
473
            fi
474
        else
475
            echo i586-dg-dgux${UNAME_RELEASE}
476
        fi
477
        exit ;;
478
    M88*:DolphinOS:*:*) # DolphinOS (SVR3)
479
        echo m88k-dolphin-sysv3
480
        exit ;;
481
    M88*:*:R3*:*)
482
        # Delta 88k system running SVR3
483
        echo m88k-motorola-sysv3
484
        exit ;;
485
    XD88*:*:*:*) # Tektronix XD88 system running UTekV (SVR3)
486
        echo m88k-tektronix-sysv3
487
        exit ;;
488
    Tek43[0-9][0-9]:UTek:*:*) # Tektronix 4300 system running UTek (BSD)
489
        echo m68k-tektronix-bsd
490
        exit ;;
491
    *:IRIX*:*:*)
492
        echo mips-sgi-irix`echo ${UNAME_RELEASE}|sed -e 's/-/_/g'`
493
        exit ;;
494
    ????????:AIX?:[12].1:2)   # AIX 2.2.1 or AIX 2.1.1 is RT/PC AIX.
495
        echo romp-ibm-aix     # uname -m gives an 8 hex-code CPU id
496
        exit ;;               # Note that: echo "'`uname -s`'" gives 'AIX '
497
    i*86:AIX:*:*)
498
        echo i386-ibm-aix
499
        exit ;;
500
    ia64:AIX:*:*)
501
        if [ -x /usr/bin/oslevel ] ; then
502
                IBM_REV=`/usr/bin/oslevel`
503
        else
504
                IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE}
505
        fi
506
        echo ${UNAME_MACHINE}-ibm-aix${IBM_REV}
507
        exit ;;
508
    *:AIX:2:3)
509
        if grep bos325 /usr/include/stdio.h >/dev/null 2>&1; then
510
                eval $set_cc_for_build
511
                sed 's/^                //' << EOF >$dummy.c
512
                #include 
513
 
514
                main()
515
                        {
516
                        if (!__power_pc())
517
                                exit(1);
518
                        puts("powerpc-ibm-aix3.2.5");
519
                        exit(0);
520
                        }
521
EOF
522
                if $CC_FOR_BUILD -o $dummy $dummy.c && SYSTEM_NAME=`$dummy`
523
                then
524
                        echo "$SYSTEM_NAME"
525
                else
526
                        echo rs6000-ibm-aix3.2.5
527
                fi
528
        elif grep bos324 /usr/include/stdio.h >/dev/null 2>&1; then
529
                echo rs6000-ibm-aix3.2.4
530
        else
531
                echo rs6000-ibm-aix3.2
532
        fi
533
        exit ;;
534
    *:AIX:*:[45])
535
        IBM_CPU_ID=`/usr/sbin/lsdev -C -c processor -S available | sed 1q | awk '{ print $1 }'`
536
        if /usr/sbin/lsattr -El ${IBM_CPU_ID} | grep ' POWER' >/dev/null 2>&1; then
537
                IBM_ARCH=rs6000
538
        else
539
                IBM_ARCH=powerpc
540
        fi
541
        if [ -x /usr/bin/oslevel ] ; then
542
                IBM_REV=`/usr/bin/oslevel`
543
        else
544
                IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE}
545
        fi
546
        echo ${IBM_ARCH}-ibm-aix${IBM_REV}
547
        exit ;;
548
    *:AIX:*:*)
549
        echo rs6000-ibm-aix
550
        exit ;;
551
    ibmrt:4.4BSD:*|romp-ibm:BSD:*)
552
        echo romp-ibm-bsd4.4
553
        exit ;;
554
    ibmrt:*BSD:*|romp-ibm:BSD:*)            # covers RT/PC BSD and
555
        echo romp-ibm-bsd${UNAME_RELEASE}   # 4.3 with uname added to
556
        exit ;;                             # report: romp-ibm BSD 4.3
557
    *:BOSX:*:*)
558
        echo rs6000-bull-bosx
559
        exit ;;
560
    DPX/2?00:B.O.S.:*:*)
561
        echo m68k-bull-sysv3
562
        exit ;;
563
    9000/[34]??:4.3bsd:1.*:*)
564
        echo m68k-hp-bsd
565
        exit ;;
566
    hp300:4.4BSD:*:* | 9000/[34]??:4.3bsd:2.*:*)
567
        echo m68k-hp-bsd4.4
568
        exit ;;
569
    9000/[34678]??:HP-UX:*:*)
570
        HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'`
571
        case "${UNAME_MACHINE}" in
572
            9000/31? )            HP_ARCH=m68000 ;;
573
            9000/[34]?? )         HP_ARCH=m68k ;;
574
            9000/[678][0-9][0-9])
575
                if [ -x /usr/bin/getconf ]; then
576
                    sc_cpu_version=`/usr/bin/getconf SC_CPU_VERSION 2>/dev/null`
577
                    sc_kernel_bits=`/usr/bin/getconf SC_KERNEL_BITS 2>/dev/null`
578
                    case "${sc_cpu_version}" in
579
                      523) HP_ARCH="hppa1.0" ;; # CPU_PA_RISC1_0
580
                      528) HP_ARCH="hppa1.1" ;; # CPU_PA_RISC1_1
581
                      532)                      # CPU_PA_RISC2_0
582
                        case "${sc_kernel_bits}" in
583
                          32) HP_ARCH="hppa2.0n" ;;
584
                          64) HP_ARCH="hppa2.0w" ;;
585
                          '') HP_ARCH="hppa2.0" ;;   # HP-UX 10.20
586
                        esac ;;
587
                    esac
588
                fi
589
                if [ "${HP_ARCH}" = "" ]; then
590
                    eval $set_cc_for_build
591
                    sed 's/^              //' << EOF >$dummy.c
592
 
593
              #define _HPUX_SOURCE
594
              #include 
595
              #include 
596
 
597
              int main ()
598
              {
599
              #if defined(_SC_KERNEL_BITS)
600
                  long bits = sysconf(_SC_KERNEL_BITS);
601
              #endif
602
                  long cpu  = sysconf (_SC_CPU_VERSION);
603
 
604
                  switch (cpu)
605
                {
606
                case CPU_PA_RISC1_0: puts ("hppa1.0"); break;
607
                case CPU_PA_RISC1_1: puts ("hppa1.1"); break;
608
                case CPU_PA_RISC2_0:
609
              #if defined(_SC_KERNEL_BITS)
610
                    switch (bits)
611
                        {
612
                        case 64: puts ("hppa2.0w"); break;
613
                        case 32: puts ("hppa2.0n"); break;
614
                        default: puts ("hppa2.0"); break;
615
                        } break;
616
              #else  /* !defined(_SC_KERNEL_BITS) */
617
                    puts ("hppa2.0"); break;
618
              #endif
619
                default: puts ("hppa1.0"); break;
620
                }
621
                  exit (0);
622
              }
623
EOF
624
                    (CCOPTS= $CC_FOR_BUILD -o $dummy $dummy.c 2>/dev/null) && HP_ARCH=`$dummy`
625
                    test -z "$HP_ARCH" && HP_ARCH=hppa
626
                fi ;;
627
        esac
628
        if [ ${HP_ARCH} = "hppa2.0w" ]
629
        then
630
            eval $set_cc_for_build
631
 
632
            # hppa2.0w-hp-hpux* has a 64-bit kernel and a compiler generating
633
            # 32-bit code.  hppa64-hp-hpux* has the same kernel and a compiler
634
            # generating 64-bit code.  GNU and HP use different nomenclature:
635
            #
636
            # $ CC_FOR_BUILD=cc ./config.guess
637
            # => hppa2.0w-hp-hpux11.23
638
            # $ CC_FOR_BUILD="cc +DA2.0w" ./config.guess
639
            # => hppa64-hp-hpux11.23
640
 
641
            if echo __LP64__ | (CCOPTS= $CC_FOR_BUILD -E - 2>/dev/null) |
642
                grep __LP64__ >/dev/null
643
            then
644
                HP_ARCH="hppa2.0w"
645
            else
646
                HP_ARCH="hppa64"
647
            fi
648
        fi
649
        echo ${HP_ARCH}-hp-hpux${HPUX_REV}
650
        exit ;;
651
    ia64:HP-UX:*:*)
652
        HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'`
653
        echo ia64-hp-hpux${HPUX_REV}
654
        exit ;;
655
    3050*:HI-UX:*:*)
656
        eval $set_cc_for_build
657
        sed 's/^        //' << EOF >$dummy.c
658
        #include 
659
        int
660
        main ()
661
        {
662
          long cpu = sysconf (_SC_CPU_VERSION);
663
          /* The order matters, because CPU_IS_HP_MC68K erroneously returns
664
             true for CPU_PA_RISC1_0.  CPU_IS_PA_RISC returns correct
665
             results, however.  */
666
          if (CPU_IS_PA_RISC (cpu))
667
            {
668
              switch (cpu)
669
                {
670
                  case CPU_PA_RISC1_0: puts ("hppa1.0-hitachi-hiuxwe2"); break;
671
                  case CPU_PA_RISC1_1: puts ("hppa1.1-hitachi-hiuxwe2"); break;
672
                  case CPU_PA_RISC2_0: puts ("hppa2.0-hitachi-hiuxwe2"); break;
673
                  default: puts ("hppa-hitachi-hiuxwe2"); break;
674
                }
675
            }
676
          else if (CPU_IS_HP_MC68K (cpu))
677
            puts ("m68k-hitachi-hiuxwe2");
678
          else puts ("unknown-hitachi-hiuxwe2");
679
          exit (0);
680
        }
681
EOF
682
        $CC_FOR_BUILD -o $dummy $dummy.c && SYSTEM_NAME=`$dummy` &&
683
                { echo "$SYSTEM_NAME"; exit; }
684
        echo unknown-hitachi-hiuxwe2
685
        exit ;;
686
    9000/7??:4.3bsd:*:* | 9000/8?[79]:4.3bsd:*:* )
687
        echo hppa1.1-hp-bsd
688
        exit ;;
689
    9000/8??:4.3bsd:*:*)
690
        echo hppa1.0-hp-bsd
691
        exit ;;
692
    *9??*:MPE/iX:*:* | *3000*:MPE/iX:*:*)
693
        echo hppa1.0-hp-mpeix
694
        exit ;;
695
    hp7??:OSF1:*:* | hp8?[79]:OSF1:*:* )
696
        echo hppa1.1-hp-osf
697
        exit ;;
698
    hp8??:OSF1:*:*)
699
        echo hppa1.0-hp-osf
700
        exit ;;
701
    i*86:OSF1:*:*)
702
        if [ -x /usr/sbin/sysversion ] ; then
703
            echo ${UNAME_MACHINE}-unknown-osf1mk
704
        else
705
            echo ${UNAME_MACHINE}-unknown-osf1
706
        fi
707
        exit ;;
708
    parisc*:Lites*:*:*)
709
        echo hppa1.1-hp-lites
710
        exit ;;
711
    C1*:ConvexOS:*:* | convex:ConvexOS:C1*:*)
712
        echo c1-convex-bsd
713
        exit ;;
714
    C2*:ConvexOS:*:* | convex:ConvexOS:C2*:*)
715
        if getsysinfo -f scalar_acc
716
        then echo c32-convex-bsd
717
        else echo c2-convex-bsd
718
        fi
719
        exit ;;
720
    C34*:ConvexOS:*:* | convex:ConvexOS:C34*:*)
721
        echo c34-convex-bsd
722
        exit ;;
723
    C38*:ConvexOS:*:* | convex:ConvexOS:C38*:*)
724
        echo c38-convex-bsd
725
        exit ;;
726
    C4*:ConvexOS:*:* | convex:ConvexOS:C4*:*)
727
        echo c4-convex-bsd
728
        exit ;;
729
    CRAY*Y-MP:*:*:*)
730
        echo ymp-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
731
        exit ;;
732
    CRAY*[A-Z]90:*:*:*)
733
        echo ${UNAME_MACHINE}-cray-unicos${UNAME_RELEASE} \
734
        | sed -e 's/CRAY.*\([A-Z]90\)/\1/' \
735
              -e y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/ \
736
              -e 's/\.[^.]*$/.X/'
737
        exit ;;
738
    CRAY*TS:*:*:*)
739
        echo t90-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
740
        exit ;;
741
    CRAY*T3E:*:*:*)
742
        echo alphaev5-cray-unicosmk${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
743
        exit ;;
744
    CRAY*SV1:*:*:*)
745
        echo sv1-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
746
        exit ;;
747
    *:UNICOS/mp:*:*)
748
        echo craynv-cray-unicosmp${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
749
        exit ;;
750
    F30[01]:UNIX_System_V:*:* | F700:UNIX_System_V:*:*)
751
        FUJITSU_PROC=`uname -m | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'`
752
        FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'`
753
        FUJITSU_REL=`echo ${UNAME_RELEASE} | sed -e 's/ /_/'`
754
        echo "${FUJITSU_PROC}-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}"
755
        exit ;;
756
    5000:UNIX_System_V:4.*:*)
757
        FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'`
758
        FUJITSU_REL=`echo ${UNAME_RELEASE} | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/ /_/'`
759
        echo "sparc-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}"
760
        exit ;;
761
    i*86:BSD/386:*:* | i*86:BSD/OS:*:* | *:Ascend\ Embedded/OS:*:*)
762
        echo ${UNAME_MACHINE}-pc-bsdi${UNAME_RELEASE}
763
        exit ;;
764
    sparc*:BSD/OS:*:*)
765
        echo sparc-unknown-bsdi${UNAME_RELEASE}
766
        exit ;;
767
    *:BSD/OS:*:*)
768
        echo ${UNAME_MACHINE}-unknown-bsdi${UNAME_RELEASE}
769
        exit ;;
770
    *:FreeBSD:*:*)
771
        case ${UNAME_MACHINE} in
772
            pc98)
773
                echo i386-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;;
774
            amd64)
775
                echo x86_64-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;;
776
            *)
777
                echo ${UNAME_MACHINE}-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;;
778
        esac
779
        exit ;;
780
    i*:CYGWIN*:*)
781
        echo ${UNAME_MACHINE}-pc-cygwin
782
        exit ;;
783
    i*:MINGW*:*)
784
        echo ${UNAME_MACHINE}-pc-mingw32
785
        exit ;;
786
    i*:windows32*:*)
787
        # uname -m includes "-pc" on this system.
788
        echo ${UNAME_MACHINE}-mingw32
789
        exit ;;
790
    i*:PW*:*)
791
        echo ${UNAME_MACHINE}-pc-pw32
792
        exit ;;
793
    x86:Interix*:[3456]*)
794
        echo i586-pc-interix${UNAME_RELEASE}
795
        exit ;;
796
    EM64T:Interix*:[3456]*)
797
        echo x86_64-unknown-interix${UNAME_RELEASE}
798
        exit ;;
799
    [345]86:Windows_95:* | [345]86:Windows_98:* | [345]86:Windows_NT:*)
800
        echo i${UNAME_MACHINE}-pc-mks
801
        exit ;;
802
    i*:Windows_NT*:* | Pentium*:Windows_NT*:*)
803
        # How do we know it's Interix rather than the generic POSIX subsystem?
804
        # It also conflicts with pre-2.0 versions of AT&T UWIN. Should we
805
        # UNAME_MACHINE based on the output of uname instead of i386?
806
        echo i586-pc-interix
807
        exit ;;
808
    i*:UWIN*:*)
809
        echo ${UNAME_MACHINE}-pc-uwin
810
        exit ;;
811
    amd64:CYGWIN*:*:* | x86_64:CYGWIN*:*:*)
812
        echo x86_64-unknown-cygwin
813
        exit ;;
814
    p*:CYGWIN*:*)
815
        echo powerpcle-unknown-cygwin
816
        exit ;;
817
    prep*:SunOS:5.*:*)
818
        echo powerpcle-unknown-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
819
        exit ;;
820
    *:GNU:*:*)
821
        # the GNU system
822
        echo `echo ${UNAME_MACHINE}|sed -e 's,[-/].*$,,'`-unknown-gnu`echo ${UNAME_RELEASE}|sed -e 's,/.*$,,'`
823
        exit ;;
824
    *:GNU/*:*:*)
825
        # other systems with GNU libc and userland
826
        echo ${UNAME_MACHINE}-unknown-`echo ${UNAME_SYSTEM} | sed 's,^[^/]*/,,' | tr '[A-Z]' '[a-z]'``echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`-gnu
827
        exit ;;
828
    i*86:Minix:*:*)
829
        echo ${UNAME_MACHINE}-pc-minix
830
        exit ;;
831
    arm*:Linux:*:*)
832
        echo ${UNAME_MACHINE}-unknown-linux-gnu
833
        exit ;;
834
    avr32*:Linux:*:*)
835
        echo ${UNAME_MACHINE}-unknown-linux-gnu
836
        exit ;;
837
    cris:Linux:*:*)
838
        echo cris-axis-linux-gnu
839
        exit ;;
840
    crisv32:Linux:*:*)
841
        echo crisv32-axis-linux-gnu
842
        exit ;;
843
    frv:Linux:*:*)
844
        echo frv-unknown-linux-gnu
845
        exit ;;
846
    ia64:Linux:*:*)
847
        echo ${UNAME_MACHINE}-unknown-linux-gnu
848
        exit ;;
849
    m32r*:Linux:*:*)
850
        echo ${UNAME_MACHINE}-unknown-linux-gnu
851
        exit ;;
852
    m68*:Linux:*:*)
853
        echo ${UNAME_MACHINE}-unknown-linux-gnu
854
        exit ;;
855
    mips:Linux:*:*)
856
        eval $set_cc_for_build
857
        sed 's/^        //' << EOF >$dummy.c
858
        #undef CPU
859
        #undef mips
860
        #undef mipsel
861
        #if defined(__MIPSEL__) || defined(__MIPSEL) || defined(_MIPSEL) || defined(MIPSEL)
862
        CPU=mipsel
863
        #else
864
        #if defined(__MIPSEB__) || defined(__MIPSEB) || defined(_MIPSEB) || defined(MIPSEB)
865
        CPU=mips
866
        #else
867
        CPU=
868
        #endif
869
        #endif
870
EOF
871
        eval "`$CC_FOR_BUILD -E $dummy.c 2>/dev/null | sed -n '
872
            /^CPU/{
873
                s: ::g
874
                p
875
            }'`"
876
        test x"${CPU}" != x && { echo "${CPU}-unknown-linux-gnu"; exit; }
877
        ;;
878
    mips64:Linux:*:*)
879
        eval $set_cc_for_build
880
        sed 's/^        //' << EOF >$dummy.c
881
        #undef CPU
882
        #undef mips64
883
        #undef mips64el
884
        #if defined(__MIPSEL__) || defined(__MIPSEL) || defined(_MIPSEL) || defined(MIPSEL)
885
        CPU=mips64el
886
        #else
887
        #if defined(__MIPSEB__) || defined(__MIPSEB) || defined(_MIPSEB) || defined(MIPSEB)
888
        CPU=mips64
889
        #else
890
        CPU=
891
        #endif
892
        #endif
893
EOF
894
        eval "`$CC_FOR_BUILD -E $dummy.c 2>/dev/null | sed -n '
895
            /^CPU/{
896
                s: ::g
897
                p
898
            }'`"
899
        test x"${CPU}" != x && { echo "${CPU}-unknown-linux-gnu"; exit; }
900
        ;;
901
    or32:Linux:*:*)
902
        echo or32-unknown-linux-gnu
903
        exit ;;
904
    ppc:Linux:*:*)
905
        echo powerpc-unknown-linux-gnu
906
        exit ;;
907
    ppc64:Linux:*:*)
908
        echo powerpc64-unknown-linux-gnu
909
        exit ;;
910
    alpha:Linux:*:*)
911
        case `sed -n '/^cpu model/s/^.*: \(.*\)/\1/p' < /proc/cpuinfo` in
912
          EV5)   UNAME_MACHINE=alphaev5 ;;
913
          EV56)  UNAME_MACHINE=alphaev56 ;;
914
          PCA56) UNAME_MACHINE=alphapca56 ;;
915
          PCA57) UNAME_MACHINE=alphapca56 ;;
916
          EV6)   UNAME_MACHINE=alphaev6 ;;
917
          EV67)  UNAME_MACHINE=alphaev67 ;;
918
          EV68*) UNAME_MACHINE=alphaev68 ;;
919
        esac
920
        objdump --private-headers /bin/sh | grep ld.so.1 >/dev/null
921
        if test "$?" = 0 ; then LIBC="libc1" ; else LIBC="" ; fi
922
        echo ${UNAME_MACHINE}-unknown-linux-gnu${LIBC}
923
        exit ;;
924
    parisc:Linux:*:* | hppa:Linux:*:*)
925
        # Look for CPU level
926
        case `grep '^cpu[^a-z]*:' /proc/cpuinfo 2>/dev/null | cut -d' ' -f2` in
927
          PA7*) echo hppa1.1-unknown-linux-gnu ;;
928
          PA8*) echo hppa2.0-unknown-linux-gnu ;;
929
          *)    echo hppa-unknown-linux-gnu ;;
930
        esac
931
        exit ;;
932
    parisc64:Linux:*:* | hppa64:Linux:*:*)
933
        echo hppa64-unknown-linux-gnu
934
        exit ;;
935
    s390:Linux:*:* | s390x:Linux:*:*)
936
        echo ${UNAME_MACHINE}-ibm-linux
937
        exit ;;
938
    sh64*:Linux:*:*)
939
        echo ${UNAME_MACHINE}-unknown-linux-gnu
940
        exit ;;
941
    sh*:Linux:*:*)
942
        echo ${UNAME_MACHINE}-unknown-linux-gnu
943
        exit ;;
944
    sparc:Linux:*:* | sparc64:Linux:*:*)
945
        echo ${UNAME_MACHINE}-unknown-linux-gnu
946
        exit ;;
947
    vax:Linux:*:*)
948
        echo ${UNAME_MACHINE}-dec-linux-gnu
949
        exit ;;
950
    x86_64:Linux:*:*)
951
        echo x86_64-unknown-linux-gnu
952
        exit ;;
953
    i*86:Linux:*:*)
954
        # The BFD linker knows what the default object file format is, so
955
        # first see if it will tell us. cd to the root directory to prevent
956
        # problems with other programs or directories called `ld' in the path.
957
        # Set LC_ALL=C to ensure ld outputs messages in English.
958
        ld_supported_targets=`cd /; LC_ALL=C ld --help 2>&1 \
959
                         | sed -ne '/supported targets:/!d
960
                                    s/[         ][      ]*/ /g
961
                                    s/.*supported targets: *//
962
                                    s/ .*//
963
                                    p'`
964
        case "$ld_supported_targets" in
965
          elf32-i386)
966
                TENTATIVE="${UNAME_MACHINE}-pc-linux-gnu"
967
                ;;
968
          a.out-i386-linux)
969
                echo "${UNAME_MACHINE}-pc-linux-gnuaout"
970
                exit ;;
971
          coff-i386)
972
                echo "${UNAME_MACHINE}-pc-linux-gnucoff"
973
                exit ;;
974
          "")
975
                # Either a pre-BFD a.out linker (linux-gnuoldld) or
976
                # one that does not give us useful --help.
977
                echo "${UNAME_MACHINE}-pc-linux-gnuoldld"
978
                exit ;;
979
        esac
980
        # Determine whether the default compiler is a.out or elf
981
        eval $set_cc_for_build
982
        sed 's/^        //' << EOF >$dummy.c
983
        #include 
984
        #ifdef __ELF__
985
        # ifdef __GLIBC__
986
        #  if __GLIBC__ >= 2
987
        LIBC=gnu
988
        #  else
989
        LIBC=gnulibc1
990
        #  endif
991
        # else
992
        LIBC=gnulibc1
993
        # endif
994
        #else
995
        #if defined(__INTEL_COMPILER) || defined(__PGI) || defined(__SUNPRO_C) || defined(__SUNPRO_CC)
996
        LIBC=gnu
997
        #else
998
        LIBC=gnuaout
999
        #endif
1000
        #endif
1001
        #ifdef __dietlibc__
1002
        LIBC=dietlibc
1003
        #endif
1004
EOF
1005
        eval "`$CC_FOR_BUILD -E $dummy.c 2>/dev/null | sed -n '
1006
            /^LIBC/{
1007
                s: ::g
1008
                p
1009
            }'`"
1010
        test x"${LIBC}" != x && {
1011
                echo "${UNAME_MACHINE}-pc-linux-${LIBC}"
1012
                exit
1013
        }
1014
        test x"${TENTATIVE}" != x && { echo "${TENTATIVE}"; exit; }
1015
        ;;
1016
    i*86:DYNIX/ptx:4*:*)
1017
        # ptx 4.0 does uname -s correctly, with DYNIX/ptx in there.
1018
        # earlier versions are messed up and put the nodename in both
1019
        # sysname and nodename.
1020
        echo i386-sequent-sysv4
1021
        exit ;;
1022
    i*86:UNIX_SV:4.2MP:2.*)
1023
        # Unixware is an offshoot of SVR4, but it has its own version
1024
        # number series starting with 2...
1025
        # I am not positive that other SVR4 systems won't match this,
1026
        # I just have to hope.  -- rms.
1027
        # Use sysv4.2uw... so that sysv4* matches it.
1028
        echo ${UNAME_MACHINE}-pc-sysv4.2uw${UNAME_VERSION}
1029
        exit ;;
1030
    i*86:OS/2:*:*)
1031
        # If we were able to find `uname', then EMX Unix compatibility
1032
        # is probably installed.
1033
        echo ${UNAME_MACHINE}-pc-os2-emx
1034
        exit ;;
1035
    i*86:XTS-300:*:STOP)
1036
        echo ${UNAME_MACHINE}-unknown-stop
1037
        exit ;;
1038
    i*86:atheos:*:*)
1039
        echo ${UNAME_MACHINE}-unknown-atheos
1040
        exit ;;
1041
    i*86:syllable:*:*)
1042
        echo ${UNAME_MACHINE}-pc-syllable
1043
        exit ;;
1044
    i*86:LynxOS:2.*:* | i*86:LynxOS:3.[01]*:* | i*86:LynxOS:4.0*:*)
1045
        echo i386-unknown-lynxos${UNAME_RELEASE}
1046
        exit ;;
1047
    i*86:*DOS:*:*)
1048
        echo ${UNAME_MACHINE}-pc-msdosdjgpp
1049
        exit ;;
1050
    i*86:*:4.*:* | i*86:SYSTEM_V:4.*:*)
1051
        UNAME_REL=`echo ${UNAME_RELEASE} | sed 's/\/MP$//'`
1052
        if grep Novell /usr/include/link.h >/dev/null 2>/dev/null; then
1053
                echo ${UNAME_MACHINE}-univel-sysv${UNAME_REL}
1054
        else
1055
                echo ${UNAME_MACHINE}-pc-sysv${UNAME_REL}
1056
        fi
1057
        exit ;;
1058
    i*86:*:5:[678]*)
1059
        # UnixWare 7.x, OpenUNIX and OpenServer 6.
1060
        case `/bin/uname -X | grep "^Machine"` in
1061
            *486*)           UNAME_MACHINE=i486 ;;
1062
            *Pentium)        UNAME_MACHINE=i586 ;;
1063
            *Pent*|*Celeron) UNAME_MACHINE=i686 ;;
1064
        esac
1065
        echo ${UNAME_MACHINE}-unknown-sysv${UNAME_RELEASE}${UNAME_SYSTEM}${UNAME_VERSION}
1066
        exit ;;
1067
    i*86:*:3.2:*)
1068
        if test -f /usr/options/cb.name; then
1069
                UNAME_REL=`sed -n 's/.*Version //p' 
1070
                echo ${UNAME_MACHINE}-pc-isc$UNAME_REL
1071
        elif /bin/uname -X 2>/dev/null >/dev/null ; then
1072
                UNAME_REL=`(/bin/uname -X|grep Release|sed -e 's/.*= //')`
1073
                (/bin/uname -X|grep i80486 >/dev/null) && UNAME_MACHINE=i486
1074
                (/bin/uname -X|grep '^Machine.*Pentium' >/dev/null) \
1075
                        && UNAME_MACHINE=i586
1076
                (/bin/uname -X|grep '^Machine.*Pent *II' >/dev/null) \
1077
                        && UNAME_MACHINE=i686
1078
                (/bin/uname -X|grep '^Machine.*Pentium Pro' >/dev/null) \
1079
                        && UNAME_MACHINE=i686
1080
                echo ${UNAME_MACHINE}-pc-sco$UNAME_REL
1081
        else
1082
                echo ${UNAME_MACHINE}-pc-sysv32
1083
        fi
1084
        exit ;;
1085
    pc:*:*:*)
1086
        # Left here for compatibility:
1087
        # uname -m prints for DJGPP always 'pc', but it prints nothing about
1088
        # the processor, so we play safe by assuming i386.
1089
        echo i386-pc-msdosdjgpp
1090
        exit ;;
1091
    Intel:Mach:3*:*)
1092
        echo i386-pc-mach3
1093
        exit ;;
1094
    paragon:*:*:*)
1095
        echo i860-intel-osf1
1096
        exit ;;
1097
    i860:*:4.*:*) # i860-SVR4
1098
        if grep Stardent /usr/include/sys/uadmin.h >/dev/null 2>&1 ; then
1099
          echo i860-stardent-sysv${UNAME_RELEASE} # Stardent Vistra i860-SVR4
1100
        else # Add other i860-SVR4 vendors below as they are discovered.
1101
          echo i860-unknown-sysv${UNAME_RELEASE}  # Unknown i860-SVR4
1102
        fi
1103
        exit ;;
1104
    mini*:CTIX:SYS*5:*)
1105
        # "miniframe"
1106
        echo m68010-convergent-sysv
1107
        exit ;;
1108
    mc68k:UNIX:SYSTEM5:3.51m)
1109
        echo m68k-convergent-sysv
1110
        exit ;;
1111
    M680?0:D-NIX:5.3:*)
1112
        echo m68k-diab-dnix
1113
        exit ;;
1114
    M68*:*:R3V[5678]*:*)
1115
        test -r /sysV68 && { echo 'm68k-motorola-sysv'; exit; } ;;
1116
    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)
1117
        OS_REL=''
1118
        test -r /etc/.relid \
1119
        && OS_REL=.`sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid`
1120
        /bin/uname -p 2>/dev/null | grep 86 >/dev/null \
1121
          && { echo i486-ncr-sysv4.3${OS_REL}; exit; }
1122
        /bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \
1123
          && { echo i586-ncr-sysv4.3${OS_REL}; exit; } ;;
1124
    3[34]??:*:4.0:* | 3[34]??,*:*:4.0:*)
1125
        /bin/uname -p 2>/dev/null | grep 86 >/dev/null \
1126
          && { echo i486-ncr-sysv4; exit; } ;;
1127
    m68*:LynxOS:2.*:* | m68*:LynxOS:3.0*:*)
1128
        echo m68k-unknown-lynxos${UNAME_RELEASE}
1129
        exit ;;
1130
    mc68030:UNIX_System_V:4.*:*)
1131
        echo m68k-atari-sysv4
1132
        exit ;;
1133
    TSUNAMI:LynxOS:2.*:*)
1134
        echo sparc-unknown-lynxos${UNAME_RELEASE}
1135
        exit ;;
1136
    rs6000:LynxOS:2.*:*)
1137
        echo rs6000-unknown-lynxos${UNAME_RELEASE}
1138
        exit ;;
1139
    PowerPC:LynxOS:2.*:* | PowerPC:LynxOS:3.[01]*:* | PowerPC:LynxOS:4.0*:*)
1140
        echo powerpc-unknown-lynxos${UNAME_RELEASE}
1141
        exit ;;
1142
    SM[BE]S:UNIX_SV:*:*)
1143
        echo mips-dde-sysv${UNAME_RELEASE}
1144
        exit ;;
1145
    RM*:ReliantUNIX-*:*:*)
1146
        echo mips-sni-sysv4
1147
        exit ;;
1148
    RM*:SINIX-*:*:*)
1149
        echo mips-sni-sysv4
1150
        exit ;;
1151
    *:SINIX-*:*:*)
1152
        if uname -p 2>/dev/null >/dev/null ; then
1153
                UNAME_MACHINE=`(uname -p) 2>/dev/null`
1154
                echo ${UNAME_MACHINE}-sni-sysv4
1155
        else
1156
                echo ns32k-sni-sysv
1157
        fi
1158
        exit ;;
1159
    PENTIUM:*:4.0*:*) # Unisys `ClearPath HMP IX 4000' SVR4/MP effort
1160
                      # says 
1161
        echo i586-unisys-sysv4
1162
        exit ;;
1163
    *:UNIX_System_V:4*:FTX*)
1164
        # From Gerald Hewes .
1165
        # How about differentiating between stratus architectures? -djm
1166
        echo hppa1.1-stratus-sysv4
1167
        exit ;;
1168
    *:*:*:FTX*)
1169
        # From seanf@swdc.stratus.com.
1170
        echo i860-stratus-sysv4
1171
        exit ;;
1172
    i*86:VOS:*:*)
1173
        # From Paul.Green@stratus.com.
1174
        echo ${UNAME_MACHINE}-stratus-vos
1175
        exit ;;
1176
    *:VOS:*:*)
1177
        # From Paul.Green@stratus.com.
1178
        echo hppa1.1-stratus-vos
1179
        exit ;;
1180
    mc68*:A/UX:*:*)
1181
        echo m68k-apple-aux${UNAME_RELEASE}
1182
        exit ;;
1183
    news*:NEWS-OS:6*:*)
1184
        echo mips-sony-newsos6
1185
        exit ;;
1186
    R[34]000:*System_V*:*:* | R4000:UNIX_SYSV:*:* | R*000:UNIX_SV:*:*)
1187
        if [ -d /usr/nec ]; then
1188
                echo mips-nec-sysv${UNAME_RELEASE}
1189
        else
1190
                echo mips-unknown-sysv${UNAME_RELEASE}
1191
        fi
1192
        exit ;;
1193
    BeBox:BeOS:*:*)     # BeOS running on hardware made by Be, PPC only.
1194
        echo powerpc-be-beos
1195
        exit ;;
1196
    BeMac:BeOS:*:*)     # BeOS running on Mac or Mac clone, PPC only.
1197
        echo powerpc-apple-beos
1198
        exit ;;
1199
    BePC:BeOS:*:*)      # BeOS running on Intel PC compatible.
1200
        echo i586-pc-beos
1201
        exit ;;
1202
    SX-4:SUPER-UX:*:*)
1203
        echo sx4-nec-superux${UNAME_RELEASE}
1204
        exit ;;
1205
    SX-5:SUPER-UX:*:*)
1206
        echo sx5-nec-superux${UNAME_RELEASE}
1207
        exit ;;
1208
    SX-6:SUPER-UX:*:*)
1209
        echo sx6-nec-superux${UNAME_RELEASE}
1210
        exit ;;
1211
    Power*:Rhapsody:*:*)
1212
        echo powerpc-apple-rhapsody${UNAME_RELEASE}
1213
        exit ;;
1214
    *:Rhapsody:*:*)
1215
        echo ${UNAME_MACHINE}-apple-rhapsody${UNAME_RELEASE}
1216
        exit ;;
1217
    *:Darwin:*:*)
1218
        UNAME_PROCESSOR=`uname -p` || UNAME_PROCESSOR=unknown
1219
        case $UNAME_PROCESSOR in
1220
            unknown) UNAME_PROCESSOR=powerpc ;;
1221
        esac
1222
        echo ${UNAME_PROCESSOR}-apple-darwin${UNAME_RELEASE}
1223
        exit ;;
1224
    *:procnto*:*:* | *:QNX:[0123456789]*:*)
1225
        UNAME_PROCESSOR=`uname -p`
1226
        if test "$UNAME_PROCESSOR" = "x86"; then
1227
                UNAME_PROCESSOR=i386
1228
                UNAME_MACHINE=pc
1229
        fi
1230
        echo ${UNAME_PROCESSOR}-${UNAME_MACHINE}-nto-qnx${UNAME_RELEASE}
1231
        exit ;;
1232
    *:QNX:*:4*)
1233
        echo i386-pc-qnx
1234
        exit ;;
1235
    NSE-?:NONSTOP_KERNEL:*:*)
1236
        echo nse-tandem-nsk${UNAME_RELEASE}
1237
        exit ;;
1238
    NSR-?:NONSTOP_KERNEL:*:*)
1239
        echo nsr-tandem-nsk${UNAME_RELEASE}
1240
        exit ;;
1241
    *:NonStop-UX:*:*)
1242
        echo mips-compaq-nonstopux
1243
        exit ;;
1244
    BS2000:POSIX*:*:*)
1245
        echo bs2000-siemens-sysv
1246
        exit ;;
1247
    DS/*:UNIX_System_V:*:*)
1248
        echo ${UNAME_MACHINE}-${UNAME_SYSTEM}-${UNAME_RELEASE}
1249
        exit ;;
1250
    *:Plan9:*:*)
1251
        # "uname -m" is not consistent, so use $cputype instead. 386
1252
        # is converted to i386 for consistency with other x86
1253
        # operating systems.
1254
        if test "$cputype" = "386"; then
1255
            UNAME_MACHINE=i386
1256
        else
1257
            UNAME_MACHINE="$cputype"
1258
        fi
1259
        echo ${UNAME_MACHINE}-unknown-plan9
1260
        exit ;;
1261
    *:TOPS-10:*:*)
1262
        echo pdp10-unknown-tops10
1263
        exit ;;
1264
    *:TENEX:*:*)
1265
        echo pdp10-unknown-tenex
1266
        exit ;;
1267
    KS10:TOPS-20:*:* | KL10:TOPS-20:*:* | TYPE4:TOPS-20:*:*)
1268
        echo pdp10-dec-tops20
1269
        exit ;;
1270
    XKL-1:TOPS-20:*:* | TYPE5:TOPS-20:*:*)
1271
        echo pdp10-xkl-tops20
1272
        exit ;;
1273
    *:TOPS-20:*:*)
1274
        echo pdp10-unknown-tops20
1275
        exit ;;
1276
    *:ITS:*:*)
1277
        echo pdp10-unknown-its
1278
        exit ;;
1279
    SEI:*:*:SEIUX)
1280
        echo mips-sei-seiux${UNAME_RELEASE}
1281
        exit ;;
1282
    *:DragonFly:*:*)
1283
        echo ${UNAME_MACHINE}-unknown-dragonfly`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`
1284
        exit ;;
1285
    *:*VMS:*:*)
1286
        UNAME_MACHINE=`(uname -p) 2>/dev/null`
1287
        case "${UNAME_MACHINE}" in
1288
            A*) echo alpha-dec-vms ; exit ;;
1289
            I*) echo ia64-dec-vms ; exit ;;
1290
            V*) echo vax-dec-vms ; exit ;;
1291
        esac ;;
1292
    *:XENIX:*:SysV)
1293
        echo i386-pc-xenix
1294
        exit ;;
1295
    i*86:skyos:*:*)
1296
        echo ${UNAME_MACHINE}-pc-skyos`echo ${UNAME_RELEASE}` | sed -e 's/ .*$//'
1297
        exit ;;
1298
    i*86:rdos:*:*)
1299
        echo ${UNAME_MACHINE}-pc-rdos
1300
        exit ;;
1301
esac
1302
 
1303
#echo '(No uname command or uname output not recognized.)' 1>&2
1304
#echo "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" 1>&2
1305
 
1306
eval $set_cc_for_build
1307
cat >$dummy.c <
1308
#ifdef _SEQUENT_
1309
# include 
1310
# include 
1311
#endif
1312
main ()
1313
{
1314
#if defined (sony)
1315
#if defined (MIPSEB)
1316
  /* BFD wants "bsd" instead of "newsos".  Perhaps BFD should be changed,
1317
     I don't know....  */
1318
  printf ("mips-sony-bsd\n"); exit (0);
1319
#else
1320
#include 
1321
  printf ("m68k-sony-newsos%s\n",
1322
#ifdef NEWSOS4
1323
          "4"
1324
#else
1325
          ""
1326
#endif
1327
         ); exit (0);
1328
#endif
1329
#endif
1330
 
1331
#if defined (__arm) && defined (__acorn) && defined (__unix)
1332
  printf ("arm-acorn-riscix\n"); exit (0);
1333
#endif
1334
 
1335
#if defined (hp300) && !defined (hpux)
1336
  printf ("m68k-hp-bsd\n"); exit (0);
1337
#endif
1338
 
1339
#if defined (NeXT)
1340
#if !defined (__ARCHITECTURE__)
1341
#define __ARCHITECTURE__ "m68k"
1342
#endif
1343
  int version;
1344
  version=`(hostinfo | sed -n 's/.*NeXT Mach \([0-9]*\).*/\1/p') 2>/dev/null`;
1345
  if (version < 4)
1346
    printf ("%s-next-nextstep%d\n", __ARCHITECTURE__, version);
1347
  else
1348
    printf ("%s-next-openstep%d\n", __ARCHITECTURE__, version);
1349
  exit (0);
1350
#endif
1351
 
1352
#if defined (MULTIMAX) || defined (n16)
1353
#if defined (UMAXV)
1354
  printf ("ns32k-encore-sysv\n"); exit (0);
1355
#else
1356
#if defined (CMU)
1357
  printf ("ns32k-encore-mach\n"); exit (0);
1358
#else
1359
  printf ("ns32k-encore-bsd\n"); exit (0);
1360
#endif
1361
#endif
1362
#endif
1363
 
1364
#if defined (__386BSD__)
1365
  printf ("i386-pc-bsd\n"); exit (0);
1366
#endif
1367
 
1368
#if defined (sequent)
1369
#if defined (i386)
1370
  printf ("i386-sequent-dynix\n"); exit (0);
1371
#endif
1372
#if defined (ns32000)
1373
  printf ("ns32k-sequent-dynix\n"); exit (0);
1374
#endif
1375
#endif
1376
 
1377
#if defined (_SEQUENT_)
1378
    struct utsname un;
1379
 
1380
    uname(&un);
1381
 
1382
    if (strncmp(un.version, "V2", 2) == 0) {
1383
        printf ("i386-sequent-ptx2\n"); exit (0);
1384
    }
1385
    if (strncmp(un.version, "V1", 2) == 0) { /* XXX is V1 correct? */
1386
        printf ("i386-sequent-ptx1\n"); exit (0);
1387
    }
1388
    printf ("i386-sequent-ptx\n"); exit (0);
1389
 
1390
#endif
1391
 
1392
#if defined (vax)
1393
# if !defined (ultrix)
1394
#  include 
1395
#  if defined (BSD)
1396
#   if BSD == 43
1397
      printf ("vax-dec-bsd4.3\n"); exit (0);
1398
#   else
1399
#    if BSD == 199006
1400
      printf ("vax-dec-bsd4.3reno\n"); exit (0);
1401
#    else
1402
      printf ("vax-dec-bsd\n"); exit (0);
1403
#    endif
1404
#   endif
1405
#  else
1406
    printf ("vax-dec-bsd\n"); exit (0);
1407
#  endif
1408
# else
1409
    printf ("vax-dec-ultrix\n"); exit (0);
1410
# endif
1411
#endif
1412
 
1413
#if defined (alliant) && defined (i860)
1414
  printf ("i860-alliant-bsd\n"); exit (0);
1415
#endif
1416
 
1417
  exit (1);
1418
}
1419
EOF
1420
 
1421
$CC_FOR_BUILD -o $dummy $dummy.c 2>/dev/null && SYSTEM_NAME=`$dummy` &&
1422
        { echo "$SYSTEM_NAME"; exit; }
1423
 
1424
# Apollos put the system type in the environment.
1425
 
1426
test -d /usr/apollo && { echo ${ISP}-apollo-${SYSTYPE}; exit; }
1427
 
1428
# Convex versions that predate uname can use getsysinfo(1)
1429
 
1430
if [ -x /usr/convex/getsysinfo ]
1431
then
1432
    case `getsysinfo -f cpu_type` in
1433
    c1*)
1434
        echo c1-convex-bsd
1435
        exit ;;
1436
    c2*)
1437
        if getsysinfo -f scalar_acc
1438
        then echo c32-convex-bsd
1439
        else echo c2-convex-bsd
1440
        fi
1441
        exit ;;
1442
    c34*)
1443
        echo c34-convex-bsd
1444
        exit ;;
1445
    c38*)
1446
        echo c38-convex-bsd
1447
        exit ;;
1448
    c4*)
1449
        echo c4-convex-bsd
1450
        exit ;;
1451
    esac
1452
fi
1453
 
1454
cat >&2 <
1455
$0: unable to guess system type
1456
 
1457
This script, last modified $timestamp, has failed to recognize
1458
the operating system you are using. It is advised that you
1459
download the most up to date version of the config scripts from
1460
 
1461
  http://savannah.gnu.org/cgi-bin/viewcvs/*checkout*/config/config/config.guess
1462
and
1463
  http://savannah.gnu.org/cgi-bin/viewcvs/*checkout*/config/config/config.sub
1464
 
1465
If the version you run ($0) is already up to date, please
1466
send the following data and any information you think might be
1467
pertinent to  in order to provide the needed
1468
information to handle your system.
1469
 
1470
config.guess timestamp = $timestamp
1471
 
1472
uname -m = `(uname -m) 2>/dev/null || echo unknown`
1473
uname -r = `(uname -r) 2>/dev/null || echo unknown`
1474
uname -s = `(uname -s) 2>/dev/null || echo unknown`
1475
uname -v = `(uname -v) 2>/dev/null || echo unknown`
1476
 
1477
/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null`
1478
/bin/uname -X     = `(/bin/uname -X) 2>/dev/null`
1479
 
1480
hostinfo               = `(hostinfo) 2>/dev/null`
1481
/bin/universe          = `(/bin/universe) 2>/dev/null`
1482
/usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null`
1483
/bin/arch              = `(/bin/arch) 2>/dev/null`
1484
/usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null`
1485
/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null`
1486
 
1487
UNAME_MACHINE = ${UNAME_MACHINE}
1488
UNAME_RELEASE = ${UNAME_RELEASE}
1489
UNAME_SYSTEM  = ${UNAME_SYSTEM}
1490
UNAME_VERSION = ${UNAME_VERSION}
1491
EOF
1492
 
1493
exit 1
1494
 
1495
# Local variables:
1496
# eval: (add-hook 'write-file-hooks 'time-stamp)
1497
# time-stamp-start: "timestamp='"
1498
# time-stamp-format: "%:y-%02m-%02d"
1499
# time-stamp-end: "'"
1500
# End:

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