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  • Committer: tuehaste
  • Date: 2002-02-26 11:12:07 UTC
  • Revision ID: vcs-imports@canonical.com-20020226111207-5rly26cj9gdd19ba
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1
#! /bin/sh
 
2
# Configuration validation subroutine script.
 
3
#   Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001
 
4
#   Free Software Foundation, Inc.
 
5
 
 
6
timestamp='2001-08-13'
 
7
 
 
8
# This file is (in principle) common to ALL GNU software.
 
9
# The presence of a machine in this file suggests that SOME GNU software
 
10
# can handle that machine.  It does not imply ALL GNU software can.
 
11
#
 
12
# This file is free software; you can redistribute it and/or modify
 
13
# it under the terms of the GNU General Public License as published by
 
14
# the Free Software Foundation; either version 2 of the License, or
 
15
# (at your option) any later version.
 
16
#
 
17
# This program is distributed in the hope that it will be useful,
 
18
# but WITHOUT ANY WARRANTY; without even the implied warranty of
 
19
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 
20
# GNU General Public License for more details.
 
21
#
 
22
# You should have received a copy of the GNU General Public License
 
23
# along with this program; if not, write to the Free Software
 
24
# Foundation, Inc., 59 Temple Place - Suite 330,
 
25
# Boston, MA 02111-1307, USA.
 
26
 
 
27
# As a special exception to the GNU General Public License, if you
 
28
# distribute this file as part of a program that contains a
 
29
# configuration script generated by Autoconf, you may include it under
 
30
# the same distribution terms that you use for the rest of that program.
 
31
 
 
32
# Please send patches to <config-patches@gnu.org>.
 
33
#
 
34
# Configuration subroutine to validate and canonicalize a configuration type.
 
35
# Supply the specified configuration type as an argument.
 
36
# If it is invalid, we print an error message on stderr and exit with code 1.
 
37
# Otherwise, we print the canonical config type on stdout and succeed.
 
38
 
 
39
# This file is supposed to be the same for all GNU packages
 
40
# and recognize all the CPU types, system types and aliases
 
41
# that are meaningful with *any* GNU software.
 
42
# Each package is responsible for reporting which valid configurations
 
43
# it does not support.  The user should be able to distinguish
 
44
# a failure to support a valid configuration from a meaningless
 
45
# configuration.
 
46
 
 
47
# The goal of this file is to map all the various variations of a given
 
48
# machine specification into a single specification in the form:
 
49
#       CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM
 
50
# or in some cases, the newer four-part form:
 
51
#       CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM
 
52
# It is wrong to echo any other type of specification.
 
53
 
 
54
me=`echo "$0" | sed -e 's,.*/,,'`
 
55
 
 
56
usage="\
 
57
Usage: $0 [OPTION] CPU-MFR-OPSYS
 
58
       $0 [OPTION] ALIAS
 
59
 
 
60
Canonicalize a configuration name.
 
61
 
 
62
Operation modes:
 
63
  -h, --help         print this help, then exit
 
64
  -t, --time-stamp   print date of last modification, then exit
 
65
  -v, --version      print version number, then exit
 
66
 
 
67
Report bugs and patches to <config-patches@gnu.org>."
 
68
 
 
69
version="\
 
70
GNU config.sub ($timestamp)
 
71
 
 
72
Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001
 
73
Free Software Foundation, Inc.
 
74
 
 
75
This is free software; see the source for copying conditions.  There is NO
 
76
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."
 
77
 
 
78
help="
 
79
Try \`$me --help' for more information."
 
80
 
 
81
# Parse command line
 
82
while test $# -gt 0 ; do
 
83
  case $1 in
 
84
    --time-stamp | --time* | -t )
 
85
       echo "$timestamp" ; exit 0 ;;
 
86
    --version | -v )
 
87
       echo "$version" ; exit 0 ;;
 
88
    --help | --h* | -h )
 
89
       echo "$usage"; exit 0 ;;
 
90
    -- )     # Stop option processing
 
91
       shift; break ;;
 
92
    - ) # Use stdin as input.
 
93
       break ;;
 
94
    -* )
 
95
       echo "$me: invalid option $1$help"
 
96
       exit 1 ;;
 
97
 
 
98
    *local*)
 
99
       # First pass through any local machine types.
 
100
       echo $1
 
101
       exit 0;;
 
102
 
 
103
    * )
 
104
       break ;;
 
105
  esac
 
106
done
 
107
 
 
108
case $# in
 
109
 0) echo "$me: missing argument$help" >&2
 
110
    exit 1;;
 
111
 1) ;;
 
112
 *) echo "$me: too many arguments$help" >&2
 
113
    exit 1;;
 
114
esac
 
115
 
 
116
# Separate what the user gave into CPU-COMPANY and OS or KERNEL-OS (if any).
 
117
# Here we must recognize all the valid KERNEL-OS combinations.
 
118
maybe_os=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\2/'`
 
119
case $maybe_os in
 
120
  nto-qnx* | linux-gnu* | storm-chaos* | os2-emx* | windows32-*)
 
121
    os=-$maybe_os
 
122
    basic_machine=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\1/'`
 
123
    ;;
 
124
  *)
 
125
    basic_machine=`echo $1 | sed 's/-[^-]*$//'`
 
126
    if [ $basic_machine != $1 ]
 
127
    then os=`echo $1 | sed 's/.*-/-/'`
 
128
    else os=; fi
 
129
    ;;
 
130
esac
 
131
 
 
132
### Let's recognize common machines as not being operating systems so
 
133
### that things like config.sub decstation-3100 work.  We also
 
134
### recognize some manufacturers as not being operating systems, so we
 
135
### can provide default operating systems below.
 
136
case $os in
 
137
        -sun*os*)
 
138
                # Prevent following clause from handling this invalid input.
 
139
                ;;
 
140
        -dec* | -mips* | -sequent* | -encore* | -pc532* | -sgi* | -sony* | \
 
141
        -att* | -7300* | -3300* | -delta* | -motorola* | -sun[234]* | \
 
142
        -unicom* | -ibm* | -next | -hp | -isi* | -apollo | -altos* | \
 
143
        -convergent* | -ncr* | -news | -32* | -3600* | -3100* | -hitachi* |\
 
144
        -c[123]* | -convex* | -sun | -crds | -omron* | -dg | -ultra | -tti* | \
 
145
        -harris | -dolphin | -highlevel | -gould | -cbm | -ns | -masscomp | \
 
146
        -apple | -axis)
 
147
                os=
 
148
                basic_machine=$1
 
149
                ;;
 
150
        -sim | -cisco | -oki | -wec | -winbond)
 
151
                os=
 
152
                basic_machine=$1
 
153
                ;;
 
154
        -scout)
 
155
                ;;
 
156
        -wrs)
 
157
                os=-vxworks
 
158
                basic_machine=$1
 
159
                ;;
 
160
        -chorusos*)
 
161
                os=-chorusos
 
162
                basic_machine=$1
 
163
                ;;
 
164
        -chorusrdb)
 
165
                os=-chorusrdb
 
166
                basic_machine=$1
 
167
                ;;
 
168
        -hiux*)
 
169
                os=-hiuxwe2
 
170
                ;;
 
171
        -sco5)
 
172
                os=-sco3.2v5
 
173
                basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
 
174
                ;;
 
175
        -sco4)
 
176
                os=-sco3.2v4
 
177
                basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
 
178
                ;;
 
179
        -sco3.2.[4-9]*)
 
180
                os=`echo $os | sed -e 's/sco3.2./sco3.2v/'`
 
181
                basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
 
182
                ;;
 
183
        -sco3.2v[4-9]*)
 
184
                # Don't forget version if it is 3.2v4 or newer.
 
185
                basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
 
186
                ;;
 
187
        -sco*)
 
188
                os=-sco3.2v2
 
189
                basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
 
190
                ;;
 
191
        -udk*)
 
192
                basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
 
193
                ;;
 
194
        -isc)
 
195
                os=-isc2.2
 
196
                basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
 
197
                ;;
 
198
        -clix*)
 
199
                basic_machine=clipper-intergraph
 
200
                ;;
 
201
        -isc*)
 
202
                basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
 
203
                ;;
 
204
        -lynx*)
 
205
                os=-lynxos
 
206
                ;;
 
207
        -ptx*)
 
208
                basic_machine=`echo $1 | sed -e 's/86-.*/86-sequent/'`
 
209
                ;;
 
210
        -windowsnt*)
 
211
                os=`echo $os | sed -e 's/windowsnt/winnt/'`
 
212
                ;;
 
213
        -psos*)
 
214
                os=-psos
 
215
                ;;
 
216
        -mint | -mint[0-9]*)
 
217
                basic_machine=m68k-atari
 
218
                os=-mint
 
219
                ;;
 
220
esac
 
221
 
 
222
# Decode aliases for certain CPU-COMPANY combinations.
 
223
case $basic_machine in
 
224
        # Recognize the basic CPU types without company name.
 
225
        # Some are omitted here because they have special meanings below.
 
226
        1750a | 580 \
 
227
        | a29k \
 
228
        | alpha | alphaev[4-8] | alphaev56 | alphaev6[78] | alphapca5[67] \
 
229
        | arc | arm | arm[bl]e | arme[lb] | armv[2345] | armv[345][lb] | avr \
 
230
        | c4x | clipper \
 
231
        | d10v | d30v | dsp16xx \
 
232
        | fr30 \
 
233
        | h8300 | h8500 | hppa | hppa1.[01] | hppa2.0 | hppa2.0[nw] | hppa64 \
 
234
        | i370 | i860 | i960 | ia64 \
 
235
        | m32r | m68000 | m68k | m88k | mcore \
 
236
        | mips16 | mips64 | mips64el | mips64orion | mips64orionel \
 
237
        | mips64vr4100 | mips64vr4100el | mips64vr4300 \
 
238
        | mips64vr4300el | mips64vr5000 | mips64vr5000el \
 
239
        | mipsbe | mipsel | mipsle | mipstx39 | mipstx39el \
 
240
        | mn10200 | mn10300 \
 
241
        | ns16k | ns32k \
 
242
        | openrisc \
 
243
        | pdp10 | pdp11 | pj | pjl \
 
244
        | powerpc | powerpc64 | powerpc64le | powerpcle | ppcbe \
 
245
        | pyramid \
 
246
        | s390 | s390x \
 
247
        | sh | sh[34] | sh[34]eb | shbe | shle \
 
248
        | sparc | sparc64 | sparclet | sparclite | sparcv9 | sparcv9b \
 
249
        | strongarm \
 
250
        | tahoe | thumb | tic80 | tron \
 
251
        | v850 \
 
252
        | we32k \
 
253
        | x86 | xscale \
 
254
        | z8k)
 
255
                basic_machine=$basic_machine-unknown
 
256
                ;;
 
257
        m6811 | m68hc11 | m6812 | m68hc12)
 
258
                # Motorola 68HC11/12.
 
259
                basic_machine=$basic_machine-unknown
 
260
                os=-none
 
261
                ;;
 
262
        m88110 | m680[12346]0 | m683?2 | m68360 | m5200 | v70 | w65 | z8k)
 
263
                ;;
 
264
 
 
265
        # We use `pc' rather than `unknown'
 
266
        # because (1) that's what they normally are, and
 
267
        # (2) the word "unknown" tends to confuse beginning users.
 
268
        i*86 | x86_64)
 
269
          basic_machine=$basic_machine-pc
 
270
          ;;
 
271
        # Object if more than one company name word.
 
272
        *-*-*)
 
273
                echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2
 
274
                exit 1
 
275
                ;;
 
276
        # Recognize the basic CPU types with company name.
 
277
        580-* \
 
278
        | a29k-* \
 
279
        | alpha-* | alphaev[4-8]-* | alphaev56-* | alphaev6[78]-* \
 
280
        | alphapca5[67]-* | arc-* \
 
281
        | arm-*  | armbe-* | armle-* | armv*-* \
 
282
        | bs2000-* \
 
283
        | c[123]* | c30-* | [cjt]90-* | c54x-* \
 
284
        | clipper-* | cray2-* | cydra-* \
 
285
        | d10v-* | d30v-* \
 
286
        | elxsi-* \
 
287
        | f30[01]-* | f700-* | fr30-* | fx80-* \
 
288
        | h8300-* | h8500-* \
 
289
        | hppa-* | hppa1.[01]-* | hppa2.0-* | hppa2.0[nw]-* | hppa64-* \
 
290
        | i*86-* | i860-* | i960-* | ia64-* \
 
291
        | m32r-* \
 
292
        | m68000-* | m680[01234]0-* | m68360-* | m683?2-* | m68k-* \
 
293
        | m88110-* | m88k-* | mcore-* \
 
294
        | mips-* | mips16-* | mips64-* | mips64el-* | mips64orion-* \
 
295
        | mips64orionel-* | mips64vr4100-* | mips64vr4100el-* \
 
296
        | mips64vr4300-* | mips64vr4300el-* | mipsbe-* | mipsel-* \
 
297
        | mipsle-* | mipstx39-* | mipstx39el-* \
 
298
        | none-* | np1-* | ns16k-* | ns32k-* \
 
299
        | orion-* \
 
300
        | pdp10-* | pdp11-* | pj-* | pjl-* | pn-* | power-* \
 
301
        | powerpc-* | powerpc64-* | powerpc64le-* | powerpcle-* | ppcbe-* \
 
302
        | pyramid-* \
 
303
        | romp-* | rs6000-* \
 
304
        | s390-* | s390x-* \
 
305
        | sh-* | sh[34]-* | sh[34]eb-* | shbe-* | shle-* \
 
306
        | sparc-* | sparc64-* | sparc86x-* | sparclite-* \
 
307
        | sparcv9-* | sparcv9b-* | strongarm-* | sv1-* \
 
308
        | t3e-* | tahoe-* | thumb-* | tic30-* | tic54x-* | tic80-* | tron-* \
 
309
        | v850-* | vax-* \
 
310
        | we32k-* \
 
311
        | x86-* | x86_64-* | xmp-* | xps100-* | xscale-* \
 
312
        | ymp-* \
 
313
        | z8k-*)
 
314
                ;;
 
315
        # Recognize the various machine names and aliases which stand
 
316
        # for a CPU type and a company and sometimes even an OS.
 
317
        386bsd)
 
318
                basic_machine=i386-unknown
 
319
                os=-bsd
 
320
                ;;
 
321
        3b1 | 7300 | 7300-att | att-7300 | pc7300 | safari | unixpc)
 
322
                basic_machine=m68000-att
 
323
                ;;
 
324
        3b*)
 
325
                basic_machine=we32k-att
 
326
                ;;
 
327
        a29khif)
 
328
                basic_machine=a29k-amd
 
329
                os=-udi
 
330
                ;;
 
331
        adobe68k)
 
332
                basic_machine=m68010-adobe
 
333
                os=-scout
 
334
                ;;
 
335
        alliant | fx80)
 
336
                basic_machine=fx80-alliant
 
337
                ;;
 
338
        altos | altos3068)
 
339
                basic_machine=m68k-altos
 
340
                ;;
 
341
        am29k)
 
342
                basic_machine=a29k-none
 
343
                os=-bsd
 
344
                ;;
 
345
        amdahl)
 
346
                basic_machine=580-amdahl
 
347
                os=-sysv
 
348
                ;;
 
349
        amiga | amiga-*)
 
350
                basic_machine=m68k-unknown
 
351
                ;;
 
352
        amigaos | amigados)
 
353
                basic_machine=m68k-unknown
 
354
                os=-amigaos
 
355
                ;;
 
356
        amigaunix | amix)
 
357
                basic_machine=m68k-unknown
 
358
                os=-sysv4
 
359
                ;;
 
360
        apollo68)
 
361
                basic_machine=m68k-apollo
 
362
                os=-sysv
 
363
                ;;
 
364
        apollo68bsd)
 
365
                basic_machine=m68k-apollo
 
366
                os=-bsd
 
367
                ;;
 
368
        aux)
 
369
                basic_machine=m68k-apple
 
370
                os=-aux
 
371
                ;;
 
372
        balance)
 
373
                basic_machine=ns32k-sequent
 
374
                os=-dynix
 
375
                ;;
 
376
        convex-c1)
 
377
                basic_machine=c1-convex
 
378
                os=-bsd
 
379
                ;;
 
380
        convex-c2)
 
381
                basic_machine=c2-convex
 
382
                os=-bsd
 
383
                ;;
 
384
        convex-c32)
 
385
                basic_machine=c32-convex
 
386
                os=-bsd
 
387
                ;;
 
388
        convex-c34)
 
389
                basic_machine=c34-convex
 
390
                os=-bsd
 
391
                ;;
 
392
        convex-c38)
 
393
                basic_machine=c38-convex
 
394
                os=-bsd
 
395
                ;;
 
396
        cray | ymp)
 
397
                basic_machine=ymp-cray
 
398
                os=-unicos
 
399
                ;;
 
400
        cray2)
 
401
                basic_machine=cray2-cray
 
402
                os=-unicos
 
403
                ;;
 
404
        [cjt]90)
 
405
                basic_machine=${basic_machine}-cray
 
406
                os=-unicos
 
407
                ;;
 
408
        crds | unos)
 
409
                basic_machine=m68k-crds
 
410
                ;;
 
411
        cris | cris-* | etrax*)
 
412
                basic_machine=cris-axis
 
413
                ;;
 
414
        da30 | da30-*)
 
415
                basic_machine=m68k-da30
 
416
                ;;
 
417
        decstation | decstation-3100 | pmax | pmax-* | pmin | dec3100 | decstatn)
 
418
                basic_machine=mips-dec
 
419
                ;;
 
420
        delta | 3300 | motorola-3300 | motorola-delta \
 
421
              | 3300-motorola | delta-motorola)
 
422
                basic_machine=m68k-motorola
 
423
                ;;
 
424
        delta88)
 
425
                basic_machine=m88k-motorola
 
426
                os=-sysv3
 
427
                ;;
 
428
        dpx20 | dpx20-*)
 
429
                basic_machine=rs6000-bull
 
430
                os=-bosx
 
431
                ;;
 
432
        dpx2* | dpx2*-bull)
 
433
                basic_machine=m68k-bull
 
434
                os=-sysv3
 
435
                ;;
 
436
        ebmon29k)
 
437
                basic_machine=a29k-amd
 
438
                os=-ebmon
 
439
                ;;
 
440
        elxsi)
 
441
                basic_machine=elxsi-elxsi
 
442
                os=-bsd
 
443
                ;;
 
444
        encore | umax | mmax)
 
445
                basic_machine=ns32k-encore
 
446
                ;;
 
447
        es1800 | OSE68k | ose68k | ose | OSE)
 
448
                basic_machine=m68k-ericsson
 
449
                os=-ose
 
450
                ;;
 
451
        fx2800)
 
452
                basic_machine=i860-alliant
 
453
                ;;
 
454
        genix)
 
455
                basic_machine=ns32k-ns
 
456
                ;;
 
457
        gmicro)
 
458
                basic_machine=tron-gmicro
 
459
                os=-sysv
 
460
                ;;
 
461
        go32)
 
462
                basic_machine=i386-pc
 
463
                os=-go32
 
464
                ;;
 
465
        h3050r* | hiux*)
 
466
                basic_machine=hppa1.1-hitachi
 
467
                os=-hiuxwe2
 
468
                ;;
 
469
        h8300hms)
 
470
                basic_machine=h8300-hitachi
 
471
                os=-hms
 
472
                ;;
 
473
        h8300xray)
 
474
                basic_machine=h8300-hitachi
 
475
                os=-xray
 
476
                ;;
 
477
        h8500hms)
 
478
                basic_machine=h8500-hitachi
 
479
                os=-hms
 
480
                ;;
 
481
        harris)
 
482
                basic_machine=m88k-harris
 
483
                os=-sysv3
 
484
                ;;
 
485
        hp300-*)
 
486
                basic_machine=m68k-hp
 
487
                ;;
 
488
        hp300bsd)
 
489
                basic_machine=m68k-hp
 
490
                os=-bsd
 
491
                ;;
 
492
        hp300hpux)
 
493
                basic_machine=m68k-hp
 
494
                os=-hpux
 
495
                ;;
 
496
        hp3k9[0-9][0-9] | hp9[0-9][0-9])
 
497
                basic_machine=hppa1.0-hp
 
498
                ;;
 
499
        hp9k2[0-9][0-9] | hp9k31[0-9])
 
500
                basic_machine=m68000-hp
 
501
                ;;
 
502
        hp9k3[2-9][0-9])
 
503
                basic_machine=m68k-hp
 
504
                ;;
 
505
        hp9k6[0-9][0-9] | hp6[0-9][0-9])
 
506
                basic_machine=hppa1.0-hp
 
507
                ;;
 
508
        hp9k7[0-79][0-9] | hp7[0-79][0-9])
 
509
                basic_machine=hppa1.1-hp
 
510
                ;;
 
511
        hp9k78[0-9] | hp78[0-9])
 
512
                # FIXME: really hppa2.0-hp
 
513
                basic_machine=hppa1.1-hp
 
514
                ;;
 
515
        hp9k8[67]1 | hp8[67]1 | hp9k80[24] | hp80[24] | hp9k8[78]9 | hp8[78]9 | hp9k893 | hp893)
 
516
                # FIXME: really hppa2.0-hp
 
517
                basic_machine=hppa1.1-hp
 
518
                ;;
 
519
        hp9k8[0-9][13679] | hp8[0-9][13679])
 
520
                basic_machine=hppa1.1-hp
 
521
                ;;
 
522
        hp9k8[0-9][0-9] | hp8[0-9][0-9])
 
523
                basic_machine=hppa1.0-hp
 
524
                ;;
 
525
        hppa-next)
 
526
                os=-nextstep3
 
527
                ;;
 
528
        hppaosf)
 
529
                basic_machine=hppa1.1-hp
 
530
                os=-osf
 
531
                ;;
 
532
        hppro)
 
533
                basic_machine=hppa1.1-hp
 
534
                os=-proelf
 
535
                ;;
 
536
        i370-ibm* | ibm*)
 
537
                basic_machine=i370-ibm
 
538
                ;;
 
539
# I'm not sure what "Sysv32" means.  Should this be sysv3.2?
 
540
        i*86v32)
 
541
                basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
 
542
                os=-sysv32
 
543
                ;;
 
544
        i*86v4*)
 
545
                basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
 
546
                os=-sysv4
 
547
                ;;
 
548
        i*86v)
 
549
                basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
 
550
                os=-sysv
 
551
                ;;
 
552
        i*86sol2)
 
553
                basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
 
554
                os=-solaris2
 
555
                ;;
 
556
        i386mach)
 
557
                basic_machine=i386-mach
 
558
                os=-mach
 
559
                ;;
 
560
        i386-vsta | vsta)
 
561
                basic_machine=i386-unknown
 
562
                os=-vsta
 
563
                ;;
 
564
        iris | iris4d)
 
565
                basic_machine=mips-sgi
 
566
                case $os in
 
567
                    -irix*)
 
568
                        ;;
 
569
                    *)
 
570
                        os=-irix4
 
571
                        ;;
 
572
                esac
 
573
                ;;
 
574
        isi68 | isi)
 
575
                basic_machine=m68k-isi
 
576
                os=-sysv
 
577
                ;;
 
578
        m88k-omron*)
 
579
                basic_machine=m88k-omron
 
580
                ;;
 
581
        magnum | m3230)
 
582
                basic_machine=mips-mips
 
583
                os=-sysv
 
584
                ;;
 
585
        merlin)
 
586
                basic_machine=ns32k-utek
 
587
                os=-sysv
 
588
                ;;
 
589
        mingw32)
 
590
                basic_machine=i386-pc
 
591
                os=-mingw32
 
592
                ;;
 
593
        miniframe)
 
594
                basic_machine=m68000-convergent
 
595
                ;;
 
596
        *mint | -mint[0-9]* | *MiNT | *MiNT[0-9]*)
 
597
                basic_machine=m68k-atari
 
598
                os=-mint
 
599
                ;;
 
600
        mipsel*-linux*)
 
601
                basic_machine=mipsel-unknown
 
602
                os=-linux-gnu
 
603
                ;;
 
604
        mips*-linux*)
 
605
                basic_machine=mips-unknown
 
606
                os=-linux-gnu
 
607
                ;;
 
608
        mips3*-*)
 
609
                basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`
 
610
                ;;
 
611
        mips3*)
 
612
                basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`-unknown
 
613
                ;;
 
614
        mmix*)
 
615
                basic_machine=mmix-knuth
 
616
                os=-mmixware
 
617
                ;;
 
618
        monitor)
 
619
                basic_machine=m68k-rom68k
 
620
                os=-coff
 
621
                ;;
 
622
        msdos)
 
623
                basic_machine=i386-pc
 
624
                os=-msdos
 
625
                ;;
 
626
        mvs)
 
627
                basic_machine=i370-ibm
 
628
                os=-mvs
 
629
                ;;
 
630
        ncr3000)
 
631
                basic_machine=i486-ncr
 
632
                os=-sysv4
 
633
                ;;
 
634
        netbsd386)
 
635
                basic_machine=i386-unknown
 
636
                os=-netbsd
 
637
                ;;
 
638
        netwinder)
 
639
                basic_machine=armv4l-rebel
 
640
                os=-linux
 
641
                ;;
 
642
        news | news700 | news800 | news900)
 
643
                basic_machine=m68k-sony
 
644
                os=-newsos
 
645
                ;;
 
646
        news1000)
 
647
                basic_machine=m68030-sony
 
648
                os=-newsos
 
649
                ;;
 
650
        news-3600 | risc-news)
 
651
                basic_machine=mips-sony
 
652
                os=-newsos
 
653
                ;;
 
654
        necv70)
 
655
                basic_machine=v70-nec
 
656
                os=-sysv
 
657
                ;;
 
658
        next | m*-next )
 
659
                basic_machine=m68k-next
 
660
                case $os in
 
661
                    -nextstep* )
 
662
                        ;;
 
663
                    -ns2*)
 
664
                      os=-nextstep2
 
665
                        ;;
 
666
                    *)
 
667
                      os=-nextstep3
 
668
                        ;;
 
669
                esac
 
670
                ;;
 
671
        nh3000)
 
672
                basic_machine=m68k-harris
 
673
                os=-cxux
 
674
                ;;
 
675
        nh[45]000)
 
676
                basic_machine=m88k-harris
 
677
                os=-cxux
 
678
                ;;
 
679
        nindy960)
 
680
                basic_machine=i960-intel
 
681
                os=-nindy
 
682
                ;;
 
683
        mon960)
 
684
                basic_machine=i960-intel
 
685
                os=-mon960
 
686
                ;;
 
687
        nonstopux)
 
688
                basic_machine=mips-compaq
 
689
                os=-nonstopux
 
690
                ;;
 
691
        np1)
 
692
                basic_machine=np1-gould
 
693
                ;;
 
694
        nsr-tandem)
 
695
                basic_machine=nsr-tandem
 
696
                ;;
 
697
        op50n-* | op60c-*)
 
698
                basic_machine=hppa1.1-oki
 
699
                os=-proelf
 
700
                ;;
 
701
        OSE68000 | ose68000)
 
702
                basic_machine=m68000-ericsson
 
703
                os=-ose
 
704
                ;;
 
705
        os68k)
 
706
                basic_machine=m68k-none
 
707
                os=-os68k
 
708
                ;;
 
709
        pa-hitachi)
 
710
                basic_machine=hppa1.1-hitachi
 
711
                os=-hiuxwe2
 
712
                ;;
 
713
        paragon)
 
714
                basic_machine=i860-intel
 
715
                os=-osf
 
716
                ;;
 
717
        pbd)
 
718
                basic_machine=sparc-tti
 
719
                ;;
 
720
        pbb)
 
721
                basic_machine=m68k-tti
 
722
                ;;
 
723
        pc532 | pc532-*)
 
724
                basic_machine=ns32k-pc532
 
725
                ;;
 
726
        pentium | p5 | k5 | k6 | nexgen)
 
727
                basic_machine=i586-pc
 
728
                ;;
 
729
        pentiumpro | p6 | 6x86 | athlon)
 
730
                basic_machine=i686-pc
 
731
                ;;
 
732
        pentiumii | pentium2)
 
733
                basic_machine=i686-pc
 
734
                ;;
 
735
        pentium-* | p5-* | k5-* | k6-* | nexgen-*)
 
736
                basic_machine=i586-`echo $basic_machine | sed 's/^[^-]*-//'`
 
737
                ;;
 
738
        pentiumpro-* | p6-* | 6x86-* | athlon-*)
 
739
                basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'`
 
740
                ;;
 
741
        pentiumii-* | pentium2-*)
 
742
                basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'`
 
743
                ;;
 
744
        pn)
 
745
                basic_machine=pn-gould
 
746
                ;;
 
747
        power)  basic_machine=power-ibm
 
748
                ;;
 
749
        ppc)    basic_machine=powerpc-unknown
 
750
                ;;
 
751
        ppc-*)  basic_machine=powerpc-`echo $basic_machine | sed 's/^[^-]*-//'`
 
752
                ;;
 
753
        ppcle | powerpclittle | ppc-le | powerpc-little)
 
754
                basic_machine=powerpcle-unknown
 
755
                ;;
 
756
        ppcle-* | powerpclittle-*)
 
757
                basic_machine=powerpcle-`echo $basic_machine | sed 's/^[^-]*-//'`
 
758
                ;;
 
759
        ppc64)  basic_machine=powerpc64-unknown
 
760
                ;;
 
761
        ppc64-*) basic_machine=powerpc64-`echo $basic_machine | sed 's/^[^-]*-//'`
 
762
                ;;
 
763
        ppc64le | powerpc64little | ppc64-le | powerpc64-little)
 
764
                basic_machine=powerpc64le-unknown
 
765
                ;;
 
766
        ppc64le-* | powerpc64little-*)
 
767
                basic_machine=powerpc64le-`echo $basic_machine | sed 's/^[^-]*-//'`
 
768
                ;;
 
769
        ps2)
 
770
                basic_machine=i386-ibm
 
771
                ;;
 
772
        pw32)
 
773
                basic_machine=i586-unknown
 
774
                os=-pw32
 
775
                ;;
 
776
        rom68k)
 
777
                basic_machine=m68k-rom68k
 
778
                os=-coff
 
779
                ;;
 
780
        rm[46]00)
 
781
                basic_machine=mips-siemens
 
782
                ;;
 
783
        rtpc | rtpc-*)
 
784
                basic_machine=romp-ibm
 
785
                ;;
 
786
        sa29200)
 
787
                basic_machine=a29k-amd
 
788
                os=-udi
 
789
                ;;
 
790
        sequent)
 
791
                basic_machine=i386-sequent
 
792
                ;;
 
793
        sh)
 
794
                basic_machine=sh-hitachi
 
795
                os=-hms
 
796
                ;;
 
797
        sparclite-wrs)
 
798
                basic_machine=sparclite-wrs
 
799
                os=-vxworks
 
800
                ;;
 
801
        sps7)
 
802
                basic_machine=m68k-bull
 
803
                os=-sysv2
 
804
                ;;
 
805
        spur)
 
806
                basic_machine=spur-unknown
 
807
                ;;
 
808
        st2000)
 
809
                basic_machine=m68k-tandem
 
810
                ;;
 
811
        stratus)
 
812
                basic_machine=i860-stratus
 
813
                os=-sysv4
 
814
                ;;
 
815
        sun2)
 
816
                basic_machine=m68000-sun
 
817
                ;;
 
818
        sun2os3)
 
819
                basic_machine=m68000-sun
 
820
                os=-sunos3
 
821
                ;;
 
822
        sun2os4)
 
823
                basic_machine=m68000-sun
 
824
                os=-sunos4
 
825
                ;;
 
826
        sun3os3)
 
827
                basic_machine=m68k-sun
 
828
                os=-sunos3
 
829
                ;;
 
830
        sun3os4)
 
831
                basic_machine=m68k-sun
 
832
                os=-sunos4
 
833
                ;;
 
834
        sun4os3)
 
835
                basic_machine=sparc-sun
 
836
                os=-sunos3
 
837
                ;;
 
838
        sun4os4)
 
839
                basic_machine=sparc-sun
 
840
                os=-sunos4
 
841
                ;;
 
842
        sun4sol2)
 
843
                basic_machine=sparc-sun
 
844
                os=-solaris2
 
845
                ;;
 
846
        sun3 | sun3-*)
 
847
                basic_machine=m68k-sun
 
848
                ;;
 
849
        sun4)
 
850
                basic_machine=sparc-sun
 
851
                ;;
 
852
        sun386 | sun386i | roadrunner)
 
853
                basic_machine=i386-sun
 
854
                ;;
 
855
        sv1)
 
856
                basic_machine=sv1-cray
 
857
                os=-unicos
 
858
                ;;
 
859
        symmetry)
 
860
                basic_machine=i386-sequent
 
861
                os=-dynix
 
862
                ;;
 
863
        t3e)
 
864
                basic_machine=t3e-cray
 
865
                os=-unicos
 
866
                ;;
 
867
        tic54x | c54x*)
 
868
                basic_machine=tic54x-unknown
 
869
                os=-coff
 
870
                ;;
 
871
        tx39)
 
872
                basic_machine=mipstx39-unknown
 
873
                ;;
 
874
        tx39el)
 
875
                basic_machine=mipstx39el-unknown
 
876
                ;;
 
877
        tower | tower-32)
 
878
                basic_machine=m68k-ncr
 
879
                ;;
 
880
        udi29k)
 
881
                basic_machine=a29k-amd
 
882
                os=-udi
 
883
                ;;
 
884
        ultra3)
 
885
                basic_machine=a29k-nyu
 
886
                os=-sym1
 
887
                ;;
 
888
        v810 | necv810)
 
889
                basic_machine=v810-nec
 
890
                os=-none
 
891
                ;;
 
892
        vaxv)
 
893
                basic_machine=vax-dec
 
894
                os=-sysv
 
895
                ;;
 
896
        vms)
 
897
                basic_machine=vax-dec
 
898
                os=-vms
 
899
                ;;
 
900
        vpp*|vx|vx-*)
 
901
               basic_machine=f301-fujitsu
 
902
               ;;
 
903
        vxworks960)
 
904
                basic_machine=i960-wrs
 
905
                os=-vxworks
 
906
                ;;
 
907
        vxworks68)
 
908
                basic_machine=m68k-wrs
 
909
                os=-vxworks
 
910
                ;;
 
911
        vxworks29k)
 
912
                basic_machine=a29k-wrs
 
913
                os=-vxworks
 
914
                ;;
 
915
        w65*)
 
916
                basic_machine=w65-wdc
 
917
                os=-none
 
918
                ;;
 
919
        w89k-*)
 
920
                basic_machine=hppa1.1-winbond
 
921
                os=-proelf
 
922
                ;;
 
923
        windows32)
 
924
                basic_machine=i386-pc
 
925
                os=-windows32-msvcrt
 
926
                ;;
 
927
        xmp)
 
928
                basic_machine=xmp-cray
 
929
                os=-unicos
 
930
                ;;
 
931
        xps | xps100)
 
932
                basic_machine=xps100-honeywell
 
933
                ;;
 
934
        z8k-*-coff)
 
935
                basic_machine=z8k-unknown
 
936
                os=-sim
 
937
                ;;
 
938
        none)
 
939
                basic_machine=none-none
 
940
                os=-none
 
941
                ;;
 
942
 
 
943
# Here we handle the default manufacturer of certain CPU types.  It is in
 
944
# some cases the only manufacturer, in others, it is the most popular.
 
945
        w89k)
 
946
                basic_machine=hppa1.1-winbond
 
947
                ;;
 
948
        op50n)
 
949
                basic_machine=hppa1.1-oki
 
950
                ;;
 
951
        op60c)
 
952
                basic_machine=hppa1.1-oki
 
953
                ;;
 
954
        mips)
 
955
                if [ x$os = x-linux-gnu ]; then
 
956
                        basic_machine=mips-unknown
 
957
                else
 
958
                        basic_machine=mips-mips
 
959
                fi
 
960
                ;;
 
961
        romp)
 
962
                basic_machine=romp-ibm
 
963
                ;;
 
964
        rs6000)
 
965
                basic_machine=rs6000-ibm
 
966
                ;;
 
967
        vax)
 
968
                basic_machine=vax-dec
 
969
                ;;
 
970
        pdp10)
 
971
                # there are many clones, so DEC is not a safe bet
 
972
                basic_machine=pdp10-unknown
 
973
                ;;
 
974
        pdp11)
 
975
                basic_machine=pdp11-dec
 
976
                ;;
 
977
        we32k)
 
978
                basic_machine=we32k-att
 
979
                ;;
 
980
        sh3 | sh4 | sh3eb | sh4eb)
 
981
                basic_machine=sh-unknown
 
982
                ;;
 
983
        sparc | sparcv9 | sparcv9b)
 
984
                basic_machine=sparc-sun
 
985
                ;;
 
986
        cydra)
 
987
                basic_machine=cydra-cydrome
 
988
                ;;
 
989
        orion)
 
990
                basic_machine=orion-highlevel
 
991
                ;;
 
992
        orion105)
 
993
                basic_machine=clipper-highlevel
 
994
                ;;
 
995
        mac | mpw | mac-mpw)
 
996
                basic_machine=m68k-apple
 
997
                ;;
 
998
        pmac | pmac-mpw)
 
999
                basic_machine=powerpc-apple
 
1000
                ;;
 
1001
        c4x*)
 
1002
                basic_machine=c4x-none
 
1003
                os=-coff
 
1004
                ;;
 
1005
        *-unknown)
 
1006
                # Make sure to match an already-canonicalized machine name.
 
1007
                ;;
 
1008
        *)
 
1009
                echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2
 
1010
                exit 1
 
1011
                ;;
 
1012
esac
 
1013
 
 
1014
# Here we canonicalize certain aliases for manufacturers.
 
1015
case $basic_machine in
 
1016
        *-digital*)
 
1017
                basic_machine=`echo $basic_machine | sed 's/digital.*/dec/'`
 
1018
                ;;
 
1019
        *-commodore*)
 
1020
                basic_machine=`echo $basic_machine | sed 's/commodore.*/cbm/'`
 
1021
                ;;
 
1022
        *)
 
1023
                ;;
 
1024
esac
 
1025
 
 
1026
# Decode manufacturer-specific aliases for certain operating systems.
 
1027
 
 
1028
if [ x"$os" != x"" ]
 
1029
then
 
1030
case $os in
 
1031
        # First match some system type aliases
 
1032
        # that might get confused with valid system types.
 
1033
        # -solaris* is a basic system type, with this one exception.
 
1034
        -solaris1 | -solaris1.*)
 
1035
                os=`echo $os | sed -e 's|solaris1|sunos4|'`
 
1036
                ;;
 
1037
        -solaris)
 
1038
                os=-solaris2
 
1039
                ;;
 
1040
        -svr4*)
 
1041
                os=-sysv4
 
1042
                ;;
 
1043
        -unixware*)
 
1044
                os=-sysv4.2uw
 
1045
                ;;
 
1046
        -gnu/linux*)
 
1047
                os=`echo $os | sed -e 's|gnu/linux|linux-gnu|'`
 
1048
                ;;
 
1049
        # First accept the basic system types.
 
1050
        # The portable systems comes first.
 
1051
        # Each alternative MUST END IN A *, to match a version number.
 
1052
        # -sysv* is not here because it comes later, after sysvr4.
 
1053
        -gnu* | -bsd* | -mach* | -minix* | -genix* | -ultrix* | -irix* \
 
1054
              | -*vms* | -sco* | -esix* | -isc* | -aix* | -sunos | -sunos[34]*\
 
1055
              | -hpux* | -unos* | -osf* | -luna* | -dgux* | -solaris* | -sym* \
 
1056
              | -amigaos* | -amigados* | -msdos* | -newsos* | -unicos* | -aof* \
 
1057
              | -aos* \
 
1058
              | -nindy* | -vxsim* | -vxworks* | -ebmon* | -hms* | -mvs* \
 
1059
              | -clix* | -riscos* | -uniplus* | -iris* | -rtu* | -xenix* \
 
1060
              | -hiux* | -386bsd* | -netbsd* | -openbsd* | -freebsd* | -riscix* \
 
1061
              | -lynxos* | -bosx* | -nextstep* | -cxux* | -aout* | -elf* | -oabi* \
 
1062
              | -ptx* | -coff* | -ecoff* | -winnt* | -domain* | -vsta* \
 
1063
              | -udi* | -eabi* | -lites* | -ieee* | -go32* | -aux* \
 
1064
              | -chorusos* | -chorusrdb* \
 
1065
              | -cygwin* | -pe* | -psos* | -moss* | -proelf* | -rtems* \
 
1066
              | -mingw32* | -linux-gnu* | -uxpv* | -beos* | -mpeix* | -udk* \
 
1067
              | -interix* | -uwin* | -rhapsody* | -darwin* | -opened* \
 
1068
              | -openstep* | -oskit* | -conix* | -pw32* | -nonstopux* \
 
1069
              | -storm-chaos* | -tops10* | -tenex* | -tops20* | -its* \
 
1070
              | -os2* | -vos*)
 
1071
        # Remember, each alternative MUST END IN *, to match a version number.
 
1072
                ;;
 
1073
        -qnx*)
 
1074
                case $basic_machine in
 
1075
                    x86-* | i*86-*)
 
1076
                        ;;
 
1077
                    *)
 
1078
                        os=-nto$os
 
1079
                        ;;
 
1080
                esac
 
1081
                ;;
 
1082
        -nto*)
 
1083
                os=-nto-qnx
 
1084
                ;;
 
1085
        -sim | -es1800* | -hms* | -xray | -os68k* | -none* | -v88r* \
 
1086
              | -windows* | -osx | -abug | -netware* | -os9* | -beos* \
 
1087
              | -macos* | -mpw* | -magic* | -mmixware* | -mon960* | -lnews*)
 
1088
                ;;
 
1089
        -mac*)
 
1090
                os=`echo $os | sed -e 's|mac|macos|'`
 
1091
                ;;
 
1092
        -linux*)
 
1093
                os=`echo $os | sed -e 's|linux|linux-gnu|'`
 
1094
                ;;
 
1095
        -sunos5*)
 
1096
                os=`echo $os | sed -e 's|sunos5|solaris2|'`
 
1097
                ;;
 
1098
        -sunos6*)
 
1099
                os=`echo $os | sed -e 's|sunos6|solaris3|'`
 
1100
                ;;
 
1101
        -opened*)
 
1102
                os=-openedition
 
1103
                ;;
 
1104
        -wince*)
 
1105
                os=-wince
 
1106
                ;;
 
1107
        -osfrose*)
 
1108
                os=-osfrose
 
1109
                ;;
 
1110
        -osf*)
 
1111
                os=-osf
 
1112
                ;;
 
1113
        -utek*)
 
1114
                os=-bsd
 
1115
                ;;
 
1116
        -dynix*)
 
1117
                os=-bsd
 
1118
                ;;
 
1119
        -acis*)
 
1120
                os=-aos
 
1121
                ;;
 
1122
        -386bsd)
 
1123
                os=-bsd
 
1124
                ;;
 
1125
        -ctix* | -uts*)
 
1126
                os=-sysv
 
1127
                ;;
 
1128
        -ns2 )
 
1129
                os=-nextstep2
 
1130
                ;;
 
1131
        -nsk*)
 
1132
                os=-nsk
 
1133
                ;;
 
1134
        # Preserve the version number of sinix5.
 
1135
        -sinix5.*)
 
1136
                os=`echo $os | sed -e 's|sinix|sysv|'`
 
1137
                ;;
 
1138
        -sinix*)
 
1139
                os=-sysv4
 
1140
                ;;
 
1141
        -triton*)
 
1142
                os=-sysv3
 
1143
                ;;
 
1144
        -oss*)
 
1145
                os=-sysv3
 
1146
                ;;
 
1147
        -svr4)
 
1148
                os=-sysv4
 
1149
                ;;
 
1150
        -svr3)
 
1151
                os=-sysv3
 
1152
                ;;
 
1153
        -sysvr4)
 
1154
                os=-sysv4
 
1155
                ;;
 
1156
        # This must come after -sysvr4.
 
1157
        -sysv*)
 
1158
                ;;
 
1159
        -ose*)
 
1160
                os=-ose
 
1161
                ;;
 
1162
        -es1800*)
 
1163
                os=-ose
 
1164
                ;;
 
1165
        -xenix)
 
1166
                os=-xenix
 
1167
                ;;
 
1168
        -*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*)
 
1169
                os=-mint
 
1170
                ;;
 
1171
        -none)
 
1172
                ;;
 
1173
        *)
 
1174
                # Get rid of the `-' at the beginning of $os.
 
1175
                os=`echo $os | sed 's/[^-]*-//'`
 
1176
                echo Invalid configuration \`$1\': system \`$os\' not recognized 1>&2
 
1177
                exit 1
 
1178
                ;;
 
1179
esac
 
1180
else
 
1181
 
 
1182
# Here we handle the default operating systems that come with various machines.
 
1183
# The value should be what the vendor currently ships out the door with their
 
1184
# machine or put another way, the most popular os provided with the machine.
 
1185
 
 
1186
# Note that if you're going to try to match "-MANUFACTURER" here (say,
 
1187
# "-sun"), then you have to tell the case statement up towards the top
 
1188
# that MANUFACTURER isn't an operating system.  Otherwise, code above
 
1189
# will signal an error saying that MANUFACTURER isn't an operating
 
1190
# system, and we'll never get to this point.
 
1191
 
 
1192
case $basic_machine in
 
1193
        *-acorn)
 
1194
                os=-riscix1.2
 
1195
                ;;
 
1196
        arm*-rebel)
 
1197
                os=-linux
 
1198
                ;;
 
1199
        arm*-semi)
 
1200
                os=-aout
 
1201
                ;;
 
1202
        pdp10-*)
 
1203
                os=-tops20
 
1204
                ;;
 
1205
        pdp11-*)
 
1206
                os=-none
 
1207
                ;;
 
1208
        *-dec | vax-*)
 
1209
                os=-ultrix4.2
 
1210
                ;;
 
1211
        m68*-apollo)
 
1212
                os=-domain
 
1213
                ;;
 
1214
        i386-sun)
 
1215
                os=-sunos4.0.2
 
1216
                ;;
 
1217
        m68000-sun)
 
1218
                os=-sunos3
 
1219
                # This also exists in the configure program, but was not the
 
1220
                # default.
 
1221
                # os=-sunos4
 
1222
                ;;
 
1223
        m68*-cisco)
 
1224
                os=-aout
 
1225
                ;;
 
1226
        mips*-cisco)
 
1227
                os=-elf
 
1228
                ;;
 
1229
        mips*-*)
 
1230
                os=-elf
 
1231
                ;;
 
1232
        *-tti)  # must be before sparc entry or we get the wrong os.
 
1233
                os=-sysv3
 
1234
                ;;
 
1235
        sparc-* | *-sun)
 
1236
                os=-sunos4.1.1
 
1237
                ;;
 
1238
        *-be)
 
1239
                os=-beos
 
1240
                ;;
 
1241
        *-ibm)
 
1242
                os=-aix
 
1243
                ;;
 
1244
        *-wec)
 
1245
                os=-proelf
 
1246
                ;;
 
1247
        *-winbond)
 
1248
                os=-proelf
 
1249
                ;;
 
1250
        *-oki)
 
1251
                os=-proelf
 
1252
                ;;
 
1253
        *-hp)
 
1254
                os=-hpux
 
1255
                ;;
 
1256
        *-hitachi)
 
1257
                os=-hiux
 
1258
                ;;
 
1259
        i860-* | *-att | *-ncr | *-altos | *-motorola | *-convergent)
 
1260
                os=-sysv
 
1261
                ;;
 
1262
        *-cbm)
 
1263
                os=-amigaos
 
1264
                ;;
 
1265
        *-dg)
 
1266
                os=-dgux
 
1267
                ;;
 
1268
        *-dolphin)
 
1269
                os=-sysv3
 
1270
                ;;
 
1271
        m68k-ccur)
 
1272
                os=-rtu
 
1273
                ;;
 
1274
        m88k-omron*)
 
1275
                os=-luna
 
1276
                ;;
 
1277
        *-next )
 
1278
                os=-nextstep
 
1279
                ;;
 
1280
        *-sequent)
 
1281
                os=-ptx
 
1282
                ;;
 
1283
        *-crds)
 
1284
                os=-unos
 
1285
                ;;
 
1286
        *-ns)
 
1287
                os=-genix
 
1288
                ;;
 
1289
        i370-*)
 
1290
                os=-mvs
 
1291
                ;;
 
1292
        *-next)
 
1293
                os=-nextstep3
 
1294
                ;;
 
1295
        *-gould)
 
1296
                os=-sysv
 
1297
                ;;
 
1298
        *-highlevel)
 
1299
                os=-bsd
 
1300
                ;;
 
1301
        *-encore)
 
1302
                os=-bsd
 
1303
                ;;
 
1304
        *-sgi)
 
1305
                os=-irix
 
1306
                ;;
 
1307
        *-siemens)
 
1308
                os=-sysv4
 
1309
                ;;
 
1310
        *-masscomp)
 
1311
                os=-rtu
 
1312
                ;;
 
1313
        f30[01]-fujitsu | f700-fujitsu)
 
1314
                os=-uxpv
 
1315
                ;;
 
1316
        *-rom68k)
 
1317
                os=-coff
 
1318
                ;;
 
1319
        *-*bug)
 
1320
                os=-coff
 
1321
                ;;
 
1322
        *-apple)
 
1323
                os=-macos
 
1324
                ;;
 
1325
        *-atari*)
 
1326
                os=-mint
 
1327
                ;;
 
1328
        *)
 
1329
                os=-none
 
1330
                ;;
 
1331
esac
 
1332
fi
 
1333
 
 
1334
# Here we handle the case where we know the os, and the CPU type, but not the
 
1335
# manufacturer.  We pick the logical manufacturer.
 
1336
vendor=unknown
 
1337
case $basic_machine in
 
1338
        *-unknown)
 
1339
                case $os in
 
1340
                        -riscix*)
 
1341
                                vendor=acorn
 
1342
                                ;;
 
1343
                        -sunos*)
 
1344
                                vendor=sun
 
1345
                                ;;
 
1346
                        -aix*)
 
1347
                                vendor=ibm
 
1348
                                ;;
 
1349
                        -beos*)
 
1350
                                vendor=be
 
1351
                                ;;
 
1352
                        -hpux*)
 
1353
                                vendor=hp
 
1354
                                ;;
 
1355
                        -mpeix*)
 
1356
                                vendor=hp
 
1357
                                ;;
 
1358
                        -hiux*)
 
1359
                                vendor=hitachi
 
1360
                                ;;
 
1361
                        -unos*)
 
1362
                                vendor=crds
 
1363
                                ;;
 
1364
                        -dgux*)
 
1365
                                vendor=dg
 
1366
                                ;;
 
1367
                        -luna*)
 
1368
                                vendor=omron
 
1369
                                ;;
 
1370
                        -genix*)
 
1371
                                vendor=ns
 
1372
                                ;;
 
1373
                        -mvs* | -opened*)
 
1374
                                vendor=ibm
 
1375
                                ;;
 
1376
                        -ptx*)
 
1377
                                vendor=sequent
 
1378
                                ;;
 
1379
                        -vxsim* | -vxworks*)
 
1380
                                vendor=wrs
 
1381
                                ;;
 
1382
                        -aux*)
 
1383
                                vendor=apple
 
1384
                                ;;
 
1385
                        -hms*)
 
1386
                                vendor=hitachi
 
1387
                                ;;
 
1388
                        -mpw* | -macos*)
 
1389
                                vendor=apple
 
1390
                                ;;
 
1391
                        -*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*)
 
1392
                                vendor=atari
 
1393
                                ;;
 
1394
                        -vos*)
 
1395
                                vendor=stratus
 
1396
                                ;;
 
1397
                esac
 
1398
                basic_machine=`echo $basic_machine | sed "s/unknown/$vendor/"`
 
1399
                ;;
 
1400
esac
 
1401
 
 
1402
echo $basic_machine$os
 
1403
exit 0
 
1404
 
 
1405
# Local variables:
 
1406
# eval: (add-hook 'write-file-hooks 'time-stamp)
 
1407
# time-stamp-start: "timestamp='"
 
1408
# time-stamp-format: "%:y-%02m-%02d"
 
1409
# time-stamp-end: "'"
 
1410
# End: