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  • Committer: Bazaar Package Importer
  • Author(s): Martin A. Godisch
  • Date: 2005-01-01 23:07:10 UTC
  • Revision ID: james.westby@ubuntu.com-20050101230710-fhng6yidm47xlb2i
Tags: upstream-1.0.0-r2
ImportĀ upstreamĀ versionĀ 1.0.0-r2

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#! /bin/sh
 
2
# Configuration validation subroutine script.
 
3
#   Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
 
4
#   2000, 2001, 2002 Free Software Foundation, Inc.
 
5
 
 
6
timestamp='2002-01-02'
 
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>.  Submit a context
 
33
# diff and a properly formatted ChangeLog entry.
 
34
#
 
35
# Configuration subroutine to validate and canonicalize a configuration type.
 
36
# Supply the specified configuration type as an argument.
 
37
# If it is invalid, we print an error message on stderr and exit with code 1.
 
38
# Otherwise, we print the canonical config type on stdout and succeed.
 
39
 
 
40
# This file is supposed to be the same for all GNU packages
 
41
# and recognize all the CPU types, system types and aliases
 
42
# that are meaningful with *any* GNU software.
 
43
# Each package is responsible for reporting which valid configurations
 
44
# it does not support.  The user should be able to distinguish
 
45
# a failure to support a valid configuration from a meaningless
 
46
# configuration.
 
47
 
 
48
# The goal of this file is to map all the various variations of a given
 
49
# machine specification into a single specification in the form:
 
50
#       CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM
 
51
# or in some cases, the newer four-part form:
 
52
#       CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM
 
53
# It is wrong to echo any other type of specification.
 
54
 
 
55
me=`echo "$0" | sed -e 's,.*/,,'`
 
56
 
 
57
usage="\
 
58
Usage: $0 [OPTION] CPU-MFR-OPSYS
 
59
       $0 [OPTION] ALIAS
 
60
 
 
61
Canonicalize a configuration name.
 
62
 
 
63
Operation modes:
 
64
  -h, --help         print this help, then exit
 
65
  -t, --time-stamp   print date of last modification, then exit
 
66
  -v, --version      print version number, then exit
 
67
 
 
68
Report bugs and patches to <config-patches@gnu.org>."
 
69
 
 
70
version="\
 
71
GNU config.sub ($timestamp)
 
72
 
 
73
Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001
 
74
Free Software Foundation, Inc.
 
75
 
 
76
This is free software; see the source for copying conditions.  There is NO
 
77
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."
 
78
 
 
79
help="
 
80
Try \`$me --help' for more information."
 
81
 
 
82
# Parse command line
 
83
while test $# -gt 0 ; do
 
84
  case $1 in
 
85
    --time-stamp | --time* | -t )
 
86
       echo "$timestamp" ; exit 0 ;;
 
87
    --version | -v )
 
88
       echo "$version" ; exit 0 ;;
 
89
    --help | --h* | -h )
 
90
       echo "$usage"; exit 0 ;;
 
91
    -- )     # Stop option processing
 
92
       shift; break ;;
 
93
    - ) # Use stdin as input.
 
94
       break ;;
 
95
    -* )
 
96
       echo "$me: invalid option $1$help"
 
97
       exit 1 ;;
 
98
 
 
99
    *local*)
 
100
       # First pass through any local machine types.
 
101
       echo $1
 
102
       exit 0;;
 
103
 
 
104
    * )
 
105
       break ;;
 
106
  esac
 
107
done
 
108
 
 
109
case $# in
 
110
 0) echo "$me: missing argument$help" >&2
 
111
    exit 1;;
 
112
 1) ;;
 
113
 *) echo "$me: too many arguments$help" >&2
 
114
    exit 1;;
 
115
esac
 
116
 
 
117
# Separate what the user gave into CPU-COMPANY and OS or KERNEL-OS (if any).
 
118
# Here we must recognize all the valid KERNEL-OS combinations.
 
119
maybe_os=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\2/'`
 
120
case $maybe_os in
 
121
  nto-qnx* | linux-gnu* | storm-chaos* | os2-emx* | windows32-*)
 
122
    os=-$maybe_os
 
123
    basic_machine=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\1/'`
 
124
    ;;
 
125
  *)
 
126
    basic_machine=`echo $1 | sed 's/-[^-]*$//'`
 
127
    if [ $basic_machine != $1 ]
 
128
    then os=`echo $1 | sed 's/.*-/-/'`
 
129
    else os=; fi
 
130
    ;;
 
131
esac
 
132
 
 
133
### Let's recognize common machines as not being operating systems so
 
134
### that things like config.sub decstation-3100 work.  We also
 
135
### recognize some manufacturers as not being operating systems, so we
 
136
### can provide default operating systems below.
 
137
case $os in
 
138
        -sun*os*)
 
139
                # Prevent following clause from handling this invalid input.
 
140
                ;;
 
141
        -dec* | -mips* | -sequent* | -encore* | -pc532* | -sgi* | -sony* | \
 
142
        -att* | -7300* | -3300* | -delta* | -motorola* | -sun[234]* | \
 
143
        -unicom* | -ibm* | -next | -hp | -isi* | -apollo | -altos* | \
 
144
        -convergent* | -ncr* | -news | -32* | -3600* | -3100* | -hitachi* |\
 
145
        -c[123]* | -convex* | -sun | -crds | -omron* | -dg | -ultra | -tti* | \
 
146
        -harris | -dolphin | -highlevel | -gould | -cbm | -ns | -masscomp | \
 
147
        -apple | -axis)
 
148
                os=
 
149
                basic_machine=$1
 
150
                ;;
 
151
        -sim | -cisco | -oki | -wec | -winbond)
 
152
                os=
 
153
                basic_machine=$1
 
154
                ;;
 
155
        -scout)
 
156
                ;;
 
157
        -wrs)
 
158
                os=-vxworks
 
159
                basic_machine=$1
 
160
                ;;
 
161
        -chorusos*)
 
162
                os=-chorusos
 
163
                basic_machine=$1
 
164
                ;;
 
165
        -chorusrdb)
 
166
                os=-chorusrdb
 
167
                basic_machine=$1
 
168
                ;;
 
169
        -hiux*)
 
170
                os=-hiuxwe2
 
171
                ;;
 
172
        -sco5)
 
173
                os=-sco3.2v5
 
174
                basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
 
175
                ;;
 
176
        -sco4)
 
177
                os=-sco3.2v4
 
178
                basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
 
179
                ;;
 
180
        -sco3.2.[4-9]*)
 
181
                os=`echo $os | sed -e 's/sco3.2./sco3.2v/'`
 
182
                basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
 
183
                ;;
 
184
        -sco3.2v[4-9]*)
 
185
                # Don't forget version if it is 3.2v4 or newer.
 
186
                basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
 
187
                ;;
 
188
        -sco*)
 
189
                os=-sco3.2v2
 
190
                basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
 
191
                ;;
 
192
        -udk*)
 
193
                basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
 
194
                ;;
 
195
        -isc)
 
196
                os=-isc2.2
 
197
                basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
 
198
                ;;
 
199
        -clix*)
 
200
                basic_machine=clipper-intergraph
 
201
                ;;
 
202
        -isc*)
 
203
                basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
 
204
                ;;
 
205
        -lynx*)
 
206
                os=-lynxos
 
207
                ;;
 
208
        -ptx*)
 
209
                basic_machine=`echo $1 | sed -e 's/86-.*/86-sequent/'`
 
210
                ;;
 
211
        -windowsnt*)
 
212
                os=`echo $os | sed -e 's/windowsnt/winnt/'`
 
213
                ;;
 
214
        -psos*)
 
215
                os=-psos
 
216
                ;;
 
217
        -mint | -mint[0-9]*)
 
218
                basic_machine=m68k-atari
 
219
                os=-mint
 
220
                ;;
 
221
esac
 
222
 
 
223
# Decode aliases for certain CPU-COMPANY combinations.
 
224
case $basic_machine in
 
225
        # Recognize the basic CPU types without company name.
 
226
        # Some are omitted here because they have special meanings below.
 
227
        1750a | 580 \
 
228
        | a29k \
 
229
        | alpha | alphaev[4-8] | alphaev56 | alphaev6[78] | alphapca5[67] \
 
230
        | alpha64 | alpha64ev[4-8] | alpha64ev56 | alpha64ev6[78] | alpha64pca5[67] \
 
231
        | arc | arm | arm[bl]e | arme[lb] | armv[2345] | armv[345][lb] | avr \
 
232
        | c4x | clipper \
 
233
        | d10v | d30v | dsp16xx \
 
234
        | fr30 \
 
235
        | h8300 | h8500 | hppa | hppa1.[01] | hppa2.0 | hppa2.0[nw] | hppa64 \
 
236
        | i370 | i860 | i960 | ia64 \
 
237
        | m32r | m68000 | m68k | m88k | mcore \
 
238
        | mips16 | mips64 | mips64el | mips64orion | mips64orionel \
 
239
        | mips64vr4100 | mips64vr4100el | mips64vr4300 \
 
240
        | mips64vr4300el | mips64vr5000 | mips64vr5000el \
 
241
        | mipsbe | mipseb | mipsel | mipsle | mipstx39 | mipstx39el \
 
242
        | mipsisa32 \
 
243
        | mn10200 | mn10300 \
 
244
        | ns16k | ns32k \
 
245
        | openrisc \
 
246
        | pdp10 | pdp11 | pj | pjl \
 
247
        | powerpc | powerpc64 | powerpc64le | powerpcle | ppcbe \
 
248
        | pyramid \
 
249
        | sh | sh[34] | sh[34]eb | shbe | shle \
 
250
        | sparc | sparc64 | sparclet | sparclite | sparcv9 | sparcv9b \
 
251
        | strongarm \
 
252
        | tahoe | thumb | tic80 | tron \
 
253
        | v850 | v850e \
 
254
        | we32k \
 
255
        | x86 | xscale | xstormy16 | xtensa \
 
256
        | z8k)
 
257
                basic_machine=$basic_machine-unknown
 
258
                ;;
 
259
        m6811 | m68hc11 | m6812 | m68hc12)
 
260
                # Motorola 68HC11/12.
 
261
                basic_machine=$basic_machine-unknown
 
262
                os=-none
 
263
                ;;
 
264
        m88110 | m680[12346]0 | m683?2 | m68360 | m5200 | v70 | w65 | z8k)
 
265
                ;;
 
266
 
 
267
        # We use `pc' rather than `unknown'
 
268
        # because (1) that's what they normally are, and
 
269
        # (2) the word "unknown" tends to confuse beginning users.
 
270
        i*86 | x86_64)
 
271
          basic_machine=$basic_machine-pc
 
272
          ;;
 
273
        # Object if more than one company name word.
 
274
        *-*-*)
 
275
                echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2
 
276
                exit 1
 
277
                ;;
 
278
        # Recognize the basic CPU types with company name.
 
279
        580-* \
 
280
        | a29k-* \
 
281
        | alpha-* | alphaev[4-8]-* | alphaev56-* | alphaev6[78]-* \
 
282
        | alpha64-* | alpha64ev[4-8]-* | alpha64ev56-* | alpha64ev6[78]-* \
 
283
        | alphapca5[67]-* | alpha64pca5[67]-* | arc-* \
 
284
        | arm-*  | armbe-* | armle-* | armv*-* \
 
285
        | avr-* \
 
286
        | bs2000-* \
 
287
        | c[123]* | c30-* | [cjt]90-* | c54x-* \
 
288
        | clipper-* | cray2-* | cydra-* \
 
289
        | d10v-* | d30v-* \
 
290
        | elxsi-* \
 
291
        | f30[01]-* | f700-* | fr30-* | fx80-* \
 
292
        | h8300-* | h8500-* \
 
293
        | hppa-* | hppa1.[01]-* | hppa2.0-* | hppa2.0[nw]-* | hppa64-* \
 
294
        | i*86-* | i860-* | i960-* | ia64-* \
 
295
        | m32r-* \
 
296
        | m68000-* | m680[01234]0-* | m68360-* | m683?2-* | m68k-* \
 
297
        | m88110-* | m88k-* | mcore-* \
 
298
        | mips-* | mips16-* | mips64-* | mips64el-* | mips64orion-* \
 
299
        | mips64orionel-* | mips64vr4100-* | mips64vr4100el-* \
 
300
        | mips64vr4300-* | mips64vr4300el-* | mipsbe-* | mipseb-* \
 
301
        | mipsle-* | mipsel-* | mipstx39-* | mipstx39el-* \
 
302
        | none-* | np1-* | ns16k-* | ns32k-* \
 
303
        | orion-* \
 
304
        | pdp10-* | pdp11-* | pj-* | pjl-* | pn-* | power-* \
 
305
        | powerpc-* | powerpc64-* | powerpc64le-* | powerpcle-* | ppcbe-* \
 
306
        | pyramid-* \
 
307
        | romp-* | rs6000-* \
 
308
        | sh-* | sh[34]-* | sh[34]eb-* | shbe-* | shle-* \
 
309
        | sparc-* | sparc64-* | sparc86x-* | sparclite-* \
 
310
        | sparcv9-* | sparcv9b-* | strongarm-* | sv1-* \
 
311
        | t3e-* | tahoe-* | thumb-* | tic30-* | tic54x-* | tic80-* | tron-* \
 
312
        | v850-* | v850e-* | vax-* \
 
313
        | we32k-* \
 
314
        | x86-* | x86_64-* | xmp-* | xps100-* | xscale-* | xstormy16-* \
 
315
        | xtensa-* \
 
316
        | ymp-* \
 
317
        | z8k-*)
 
318
                ;;
 
319
        # Recognize the various machine names and aliases which stand
 
320
        # for a CPU type and a company and sometimes even an OS.
 
321
        386bsd)
 
322
                basic_machine=i386-unknown
 
323
                os=-bsd
 
324
                ;;
 
325
        3b1 | 7300 | 7300-att | att-7300 | pc7300 | safari | unixpc)
 
326
                basic_machine=m68000-att
 
327
                ;;
 
328
        3b*)
 
329
                basic_machine=we32k-att
 
330
                ;;
 
331
        a29khif)
 
332
                basic_machine=a29k-amd
 
333
                os=-udi
 
334
                ;;
 
335
        adobe68k)
 
336
                basic_machine=m68010-adobe
 
337
                os=-scout
 
338
                ;;
 
339
        alliant | fx80)
 
340
                basic_machine=fx80-alliant
 
341
                ;;
 
342
        altos | altos3068)
 
343
                basic_machine=m68k-altos
 
344
                ;;
 
345
        am29k)
 
346
                basic_machine=a29k-none
 
347
                os=-bsd
 
348
                ;;
 
349
        amdahl)
 
350
                basic_machine=580-amdahl
 
351
                os=-sysv
 
352
                ;;
 
353
        amiga | amiga-*)
 
354
                basic_machine=m68k-unknown
 
355
                ;;
 
356
        amigaos | amigados)
 
357
                basic_machine=m68k-unknown
 
358
                os=-amigaos
 
359
                ;;
 
360
        amigaunix | amix)
 
361
                basic_machine=m68k-unknown
 
362
                os=-sysv4
 
363
                ;;
 
364
        apollo68)
 
365
                basic_machine=m68k-apollo
 
366
                os=-sysv
 
367
                ;;
 
368
        apollo68bsd)
 
369
                basic_machine=m68k-apollo
 
370
                os=-bsd
 
371
                ;;
 
372
        aux)
 
373
                basic_machine=m68k-apple
 
374
                os=-aux
 
375
                ;;
 
376
        balance)
 
377
                basic_machine=ns32k-sequent
 
378
                os=-dynix
 
379
                ;;
 
380
        convex-c1)
 
381
                basic_machine=c1-convex
 
382
                os=-bsd
 
383
                ;;
 
384
        convex-c2)
 
385
                basic_machine=c2-convex
 
386
                os=-bsd
 
387
                ;;
 
388
        convex-c32)
 
389
                basic_machine=c32-convex
 
390
                os=-bsd
 
391
                ;;
 
392
        convex-c34)
 
393
                basic_machine=c34-convex
 
394
                os=-bsd
 
395
                ;;
 
396
        convex-c38)
 
397
                basic_machine=c38-convex
 
398
                os=-bsd
 
399
                ;;
 
400
        cray | ymp)
 
401
                basic_machine=ymp-cray
 
402
                os=-unicos
 
403
                ;;
 
404
        cray2)
 
405
                basic_machine=cray2-cray
 
406
                os=-unicos
 
407
                ;;
 
408
        [cjt]90)
 
409
                basic_machine=${basic_machine}-cray
 
410
                os=-unicos
 
411
                ;;
 
412
        crds | unos)
 
413
                basic_machine=m68k-crds
 
414
                ;;
 
415
        cris | cris-* | etrax*)
 
416
                basic_machine=cris-axis
 
417
                ;;
 
418
        da30 | da30-*)
 
419
                basic_machine=m68k-da30
 
420
                ;;
 
421
        decstation | decstation-3100 | pmax | pmax-* | pmin | dec3100 | decstatn)
 
422
                basic_machine=mips-dec
 
423
                ;;
 
424
        decsystem10* | dec10*)
 
425
                basic_machine=pdp10-dec
 
426
                os=-tops10
 
427
                ;;
 
428
        decsystem20* | dec20*)
 
429
                basic_machine=pdp10-dec
 
430
                os=-tops20
 
431
                ;;
 
432
        delta | 3300 | motorola-3300 | motorola-delta \
 
433
              | 3300-motorola | delta-motorola)
 
434
                basic_machine=m68k-motorola
 
435
                ;;
 
436
        delta88)
 
437
                basic_machine=m88k-motorola
 
438
                os=-sysv3
 
439
                ;;
 
440
        dpx20 | dpx20-*)
 
441
                basic_machine=rs6000-bull
 
442
                os=-bosx
 
443
                ;;
 
444
        dpx2* | dpx2*-bull)
 
445
                basic_machine=m68k-bull
 
446
                os=-sysv3
 
447
                ;;
 
448
        ebmon29k)
 
449
                basic_machine=a29k-amd
 
450
                os=-ebmon
 
451
                ;;
 
452
        elxsi)
 
453
                basic_machine=elxsi-elxsi
 
454
                os=-bsd
 
455
                ;;
 
456
        encore | umax | mmax)
 
457
                basic_machine=ns32k-encore
 
458
                ;;
 
459
        es1800 | OSE68k | ose68k | ose | OSE)
 
460
                basic_machine=m68k-ericsson
 
461
                os=-ose
 
462
                ;;
 
463
        fx2800)
 
464
                basic_machine=i860-alliant
 
465
                ;;
 
466
        genix)
 
467
                basic_machine=ns32k-ns
 
468
                ;;
 
469
        gmicro)
 
470
                basic_machine=tron-gmicro
 
471
                os=-sysv
 
472
                ;;
 
473
        go32)
 
474
                basic_machine=i386-pc
 
475
                os=-go32
 
476
                ;;
 
477
        h3050r* | hiux*)
 
478
                basic_machine=hppa1.1-hitachi
 
479
                os=-hiuxwe2
 
480
                ;;
 
481
        h8300hms)
 
482
                basic_machine=h8300-hitachi
 
483
                os=-hms
 
484
                ;;
 
485
        h8300xray)
 
486
                basic_machine=h8300-hitachi
 
487
                os=-xray
 
488
                ;;
 
489
        h8500hms)
 
490
                basic_machine=h8500-hitachi
 
491
                os=-hms
 
492
                ;;
 
493
        harris)
 
494
                basic_machine=m88k-harris
 
495
                os=-sysv3
 
496
                ;;
 
497
        hp300-*)
 
498
                basic_machine=m68k-hp
 
499
                ;;
 
500
        hp300bsd)
 
501
                basic_machine=m68k-hp
 
502
                os=-bsd
 
503
                ;;
 
504
        hp300hpux)
 
505
                basic_machine=m68k-hp
 
506
                os=-hpux
 
507
                ;;
 
508
        hp3k9[0-9][0-9] | hp9[0-9][0-9])
 
509
                basic_machine=hppa1.0-hp
 
510
                ;;
 
511
        hp9k2[0-9][0-9] | hp9k31[0-9])
 
512
                basic_machine=m68000-hp
 
513
                ;;
 
514
        hp9k3[2-9][0-9])
 
515
                basic_machine=m68k-hp
 
516
                ;;
 
517
        hp9k6[0-9][0-9] | hp6[0-9][0-9])
 
518
                basic_machine=hppa1.0-hp
 
519
                ;;
 
520
        hp9k7[0-79][0-9] | hp7[0-79][0-9])
 
521
                basic_machine=hppa1.1-hp
 
522
                ;;
 
523
        hp9k78[0-9] | hp78[0-9])
 
524
                # FIXME: really hppa2.0-hp
 
525
                basic_machine=hppa1.1-hp
 
526
                ;;
 
527
        hp9k8[67]1 | hp8[67]1 | hp9k80[24] | hp80[24] | hp9k8[78]9 | hp8[78]9 | hp9k893 | hp893)
 
528
                # FIXME: really hppa2.0-hp
 
529
                basic_machine=hppa1.1-hp
 
530
                ;;
 
531
        hp9k8[0-9][13679] | hp8[0-9][13679])
 
532
                basic_machine=hppa1.1-hp
 
533
                ;;
 
534
        hp9k8[0-9][0-9] | hp8[0-9][0-9])
 
535
                basic_machine=hppa1.0-hp
 
536
                ;;
 
537
        hppa-next)
 
538
                os=-nextstep3
 
539
                ;;
 
540
        hppaosf)
 
541
                basic_machine=hppa1.1-hp
 
542
                os=-osf
 
543
                ;;
 
544
        hppro)
 
545
                basic_machine=hppa1.1-hp
 
546
                os=-proelf
 
547
                ;;
 
548
        i370-ibm* | ibm*)
 
549
                basic_machine=i370-ibm
 
550
                ;;
 
551
# I'm not sure what "Sysv32" means.  Should this be sysv3.2?
 
552
        i*86v32)
 
553
                basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
 
554
                os=-sysv32
 
555
                ;;
 
556
        i*86v4*)
 
557
                basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
 
558
                os=-sysv4
 
559
                ;;
 
560
        i*86v)
 
561
                basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
 
562
                os=-sysv
 
563
                ;;
 
564
        i*86sol2)
 
565
                basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
 
566
                os=-solaris2
 
567
                ;;
 
568
        i386mach)
 
569
                basic_machine=i386-mach
 
570
                os=-mach
 
571
                ;;
 
572
        i386-vsta | vsta)
 
573
                basic_machine=i386-unknown
 
574
                os=-vsta
 
575
                ;;
 
576
        iris | iris4d)
 
577
                basic_machine=mips-sgi
 
578
                case $os in
 
579
                    -irix*)
 
580
                        ;;
 
581
                    *)
 
582
                        os=-irix4
 
583
                        ;;
 
584
                esac
 
585
                ;;
 
586
        isi68 | isi)
 
587
                basic_machine=m68k-isi
 
588
                os=-sysv
 
589
                ;;
 
590
        m88k-omron*)
 
591
                basic_machine=m88k-omron
 
592
                ;;
 
593
        magnum | m3230)
 
594
                basic_machine=mips-mips
 
595
                os=-sysv
 
596
                ;;
 
597
        merlin)
 
598
                basic_machine=ns32k-utek
 
599
                os=-sysv
 
600
                ;;
 
601
        mingw32)
 
602
                basic_machine=i386-pc
 
603
                os=-mingw32
 
604
                ;;
 
605
        miniframe)
 
606
                basic_machine=m68000-convergent
 
607
                ;;
 
608
        *mint | -mint[0-9]* | *MiNT | *MiNT[0-9]*)
 
609
                basic_machine=m68k-atari
 
610
                os=-mint
 
611
                ;;
 
612
        mipsel*-linux*)
 
613
                basic_machine=mipsel-unknown
 
614
                os=-linux-gnu
 
615
                ;;
 
616
        mips*-linux*)
 
617
                basic_machine=mips-unknown
 
618
                os=-linux-gnu
 
619
                ;;
 
620
        mips3*-*)
 
621
                basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`
 
622
                ;;
 
623
        mips3*)
 
624
                basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`-unknown
 
625
                ;;
 
626
        mmix*)
 
627
                basic_machine=mmix-knuth
 
628
                os=-mmixware
 
629
                ;;
 
630
        monitor)
 
631
                basic_machine=m68k-rom68k
 
632
                os=-coff
 
633
                ;;
 
634
        morphos)
 
635
                basic_machine=powerpc-unknown
 
636
                os=-morphos
 
637
                ;;
 
638
        msdos)
 
639
                basic_machine=i386-pc
 
640
                os=-msdos
 
641
                ;;
 
642
        mvs)
 
643
                basic_machine=i370-ibm
 
644
                os=-mvs
 
645
                ;;
 
646
        ncr3000)
 
647
                basic_machine=i486-ncr
 
648
                os=-sysv4
 
649
                ;;
 
650
        netbsd386)
 
651
                basic_machine=i386-unknown
 
652
                os=-netbsd
 
653
                ;;
 
654
        netwinder)
 
655
                basic_machine=armv4l-rebel
 
656
                os=-linux
 
657
                ;;
 
658
        news | news700 | news800 | news900)
 
659
                basic_machine=m68k-sony
 
660
                os=-newsos
 
661
                ;;
 
662
        news1000)
 
663
                basic_machine=m68030-sony
 
664
                os=-newsos
 
665
                ;;
 
666
        news-3600 | risc-news)
 
667
                basic_machine=mips-sony
 
668
                os=-newsos
 
669
                ;;
 
670
        necv70)
 
671
                basic_machine=v70-nec
 
672
                os=-sysv
 
673
                ;;
 
674
        next | m*-next )
 
675
                basic_machine=m68k-next
 
676
                case $os in
 
677
                    -nextstep* )
 
678
                        ;;
 
679
                    -ns2*)
 
680
                      os=-nextstep2
 
681
                        ;;
 
682
                    *)
 
683
                      os=-nextstep3
 
684
                        ;;
 
685
                esac
 
686
                ;;
 
687
        nh3000)
 
688
                basic_machine=m68k-harris
 
689
                os=-cxux
 
690
                ;;
 
691
        nh[45]000)
 
692
                basic_machine=m88k-harris
 
693
                os=-cxux
 
694
                ;;
 
695
        nindy960)
 
696
                basic_machine=i960-intel
 
697
                os=-nindy
 
698
                ;;
 
699
        mon960)
 
700
                basic_machine=i960-intel
 
701
                os=-mon960
 
702
                ;;
 
703
        nonstopux)
 
704
                basic_machine=mips-compaq
 
705
                os=-nonstopux
 
706
                ;;
 
707
        np1)
 
708
                basic_machine=np1-gould
 
709
                ;;
 
710
        nsr-tandem)
 
711
                basic_machine=nsr-tandem
 
712
                ;;
 
713
        op50n-* | op60c-*)
 
714
                basic_machine=hppa1.1-oki
 
715
                os=-proelf
 
716
                ;;
 
717
        OSE68000 | ose68000)
 
718
                basic_machine=m68000-ericsson
 
719
                os=-ose
 
720
                ;;
 
721
        os68k)
 
722
                basic_machine=m68k-none
 
723
                os=-os68k
 
724
                ;;
 
725
        pa-hitachi)
 
726
                basic_machine=hppa1.1-hitachi
 
727
                os=-hiuxwe2
 
728
                ;;
 
729
        paragon)
 
730
                basic_machine=i860-intel
 
731
                os=-osf
 
732
                ;;
 
733
        pbd)
 
734
                basic_machine=sparc-tti
 
735
                ;;
 
736
        pbb)
 
737
                basic_machine=m68k-tti
 
738
                ;;
 
739
        pc532 | pc532-*)
 
740
                basic_machine=ns32k-pc532
 
741
                ;;
 
742
        pentium | p5 | k5 | k6 | nexgen | viac3)
 
743
                basic_machine=i586-pc
 
744
                ;;
 
745
        pentiumpro | p6 | 6x86 | athlon)
 
746
                basic_machine=i686-pc
 
747
                ;;
 
748
        pentiumii | pentium2)
 
749
                basic_machine=i686-pc
 
750
                ;;
 
751
        pentium-* | p5-* | k5-* | k6-* | nexgen-* | viac3-*)
 
752
                basic_machine=i586-`echo $basic_machine | sed 's/^[^-]*-//'`
 
753
                ;;
 
754
        pentiumpro-* | p6-* | 6x86-* | athlon-*)
 
755
                basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'`
 
756
                ;;
 
757
        pentiumii-* | pentium2-*)
 
758
                basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'`
 
759
                ;;
 
760
        pn)
 
761
                basic_machine=pn-gould
 
762
                ;;
 
763
        power)  basic_machine=power-ibm
 
764
                ;;
 
765
        ppc)    basic_machine=powerpc-unknown
 
766
                ;;
 
767
        ppc-*)  basic_machine=powerpc-`echo $basic_machine | sed 's/^[^-]*-//'`
 
768
                ;;
 
769
        ppcle | powerpclittle | ppc-le | powerpc-little)
 
770
                basic_machine=powerpcle-unknown
 
771
                ;;
 
772
        ppcle-* | powerpclittle-*)
 
773
                basic_machine=powerpcle-`echo $basic_machine | sed 's/^[^-]*-//'`
 
774
                ;;
 
775
        ppc64)  basic_machine=powerpc64-unknown
 
776
                ;;
 
777
        ppc64-*) basic_machine=powerpc64-`echo $basic_machine | sed 's/^[^-]*-//'`
 
778
                ;;
 
779
        ppc64le | powerpc64little | ppc64-le | powerpc64-little)
 
780
                basic_machine=powerpc64le-unknown
 
781
                ;;
 
782
        ppc64le-* | powerpc64little-*)
 
783
                basic_machine=powerpc64le-`echo $basic_machine | sed 's/^[^-]*-//'`
 
784
                ;;
 
785
        ps2)
 
786
                basic_machine=i386-ibm
 
787
                ;;
 
788
        pw32)
 
789
                basic_machine=i586-unknown
 
790
                os=-pw32
 
791
                ;;
 
792
        rom68k)
 
793
                basic_machine=m68k-rom68k
 
794
                os=-coff
 
795
                ;;
 
796
        rm[46]00)
 
797
                basic_machine=mips-siemens
 
798
                ;;
 
799
        rtpc | rtpc-*)
 
800
                basic_machine=romp-ibm
 
801
                ;;
 
802
        s390 | s390-*)
 
803
                basic_machine=s390-ibm
 
804
                ;;
 
805
        s390x | s390x-*)
 
806
                basic_machine=s390x-ibm
 
807
                ;;
 
808
        sa29200)
 
809
                basic_machine=a29k-amd
 
810
                os=-udi
 
811
                ;;
 
812
        sequent)
 
813
                basic_machine=i386-sequent
 
814
                ;;
 
815
        sh)
 
816
                basic_machine=sh-hitachi
 
817
                os=-hms
 
818
                ;;
 
819
        sparclite-wrs | simso-wrs)
 
820
                basic_machine=sparclite-wrs
 
821
                os=-vxworks
 
822
                ;;
 
823
        sps7)
 
824
                basic_machine=m68k-bull
 
825
                os=-sysv2
 
826
                ;;
 
827
        spur)
 
828
                basic_machine=spur-unknown
 
829
                ;;
 
830
        st2000)
 
831
                basic_machine=m68k-tandem
 
832
                ;;
 
833
        stratus)
 
834
                basic_machine=i860-stratus
 
835
                os=-sysv4
 
836
                ;;
 
837
        sun2)
 
838
                basic_machine=m68000-sun
 
839
                ;;
 
840
        sun2os3)
 
841
                basic_machine=m68000-sun
 
842
                os=-sunos3
 
843
                ;;
 
844
        sun2os4)
 
845
                basic_machine=m68000-sun
 
846
                os=-sunos4
 
847
                ;;
 
848
        sun3os3)
 
849
                basic_machine=m68k-sun
 
850
                os=-sunos3
 
851
                ;;
 
852
        sun3os4)
 
853
                basic_machine=m68k-sun
 
854
                os=-sunos4
 
855
                ;;
 
856
        sun4os3)
 
857
                basic_machine=sparc-sun
 
858
                os=-sunos3
 
859
                ;;
 
860
        sun4os4)
 
861
                basic_machine=sparc-sun
 
862
                os=-sunos4
 
863
                ;;
 
864
        sun4sol2)
 
865
                basic_machine=sparc-sun
 
866
                os=-solaris2
 
867
                ;;
 
868
        sun3 | sun3-*)
 
869
                basic_machine=m68k-sun
 
870
                ;;
 
871
        sun4)
 
872
                basic_machine=sparc-sun
 
873
                ;;
 
874
        sun386 | sun386i | roadrunner)
 
875
                basic_machine=i386-sun
 
876
                ;;
 
877
        sv1)
 
878
                basic_machine=sv1-cray
 
879
                os=-unicos
 
880
                ;;
 
881
        symmetry)
 
882
                basic_machine=i386-sequent
 
883
                os=-dynix
 
884
                ;;
 
885
        t3e)
 
886
                basic_machine=t3e-cray
 
887
                os=-unicos
 
888
                ;;
 
889
        tic54x | c54x*)
 
890
                basic_machine=tic54x-unknown
 
891
                os=-coff
 
892
                ;;
 
893
        tx39)
 
894
                basic_machine=mipstx39-unknown
 
895
                ;;
 
896
        tx39el)
 
897
                basic_machine=mipstx39el-unknown
 
898
                ;;
 
899
        toad1)
 
900
                basic_machine=pdp10-xkl
 
901
                os=-tops20
 
902
                ;;
 
903
        tower | tower-32)
 
904
                basic_machine=m68k-ncr
 
905
                ;;
 
906
        udi29k)
 
907
                basic_machine=a29k-amd
 
908
                os=-udi
 
909
                ;;
 
910
        ultra3)
 
911
                basic_machine=a29k-nyu
 
912
                os=-sym1
 
913
                ;;
 
914
        v810 | necv810)
 
915
                basic_machine=v810-nec
 
916
                os=-none
 
917
                ;;
 
918
        vaxv)
 
919
                basic_machine=vax-dec
 
920
                os=-sysv
 
921
                ;;
 
922
        vms)
 
923
                basic_machine=vax-dec
 
924
                os=-vms
 
925
                ;;
 
926
        vpp*|vx|vx-*)
 
927
               basic_machine=f301-fujitsu
 
928
               ;;
 
929
        vxworks960)
 
930
                basic_machine=i960-wrs
 
931
                os=-vxworks
 
932
                ;;
 
933
        vxworks68)
 
934
                basic_machine=m68k-wrs
 
935
                os=-vxworks
 
936
                ;;
 
937
        vxworks29k)
 
938
                basic_machine=a29k-wrs
 
939
                os=-vxworks
 
940
                ;;
 
941
        w65*)
 
942
                basic_machine=w65-wdc
 
943
                os=-none
 
944
                ;;
 
945
        w89k-*)
 
946
                basic_machine=hppa1.1-winbond
 
947
                os=-proelf
 
948
                ;;
 
949
        windows32)
 
950
                basic_machine=i386-pc
 
951
                os=-windows32-msvcrt
 
952
                ;;
 
953
        xmp)
 
954
                basic_machine=xmp-cray
 
955
                os=-unicos
 
956
                ;;
 
957
        xps | xps100)
 
958
                basic_machine=xps100-honeywell
 
959
                ;;
 
960
        z8k-*-coff)
 
961
                basic_machine=z8k-unknown
 
962
                os=-sim
 
963
                ;;
 
964
        none)
 
965
                basic_machine=none-none
 
966
                os=-none
 
967
                ;;
 
968
 
 
969
# Here we handle the default manufacturer of certain CPU types.  It is in
 
970
# some cases the only manufacturer, in others, it is the most popular.
 
971
        w89k)
 
972
                basic_machine=hppa1.1-winbond
 
973
                ;;
 
974
        op50n)
 
975
                basic_machine=hppa1.1-oki
 
976
                ;;
 
977
        op60c)
 
978
                basic_machine=hppa1.1-oki
 
979
                ;;
 
980
        mips)
 
981
                if [ x$os = x-linux-gnu ]; then
 
982
                        basic_machine=mips-unknown
 
983
                else
 
984
                        basic_machine=mips-mips
 
985
                fi
 
986
                ;;
 
987
        romp)
 
988
                basic_machine=romp-ibm
 
989
                ;;
 
990
        rs6000)
 
991
                basic_machine=rs6000-ibm
 
992
                ;;
 
993
        vax)
 
994
                basic_machine=vax-dec
 
995
                ;;
 
996
        pdp10)
 
997
                # there are many clones, so DEC is not a safe bet
 
998
                basic_machine=pdp10-unknown
 
999
                ;;
 
1000
        pdp11)
 
1001
                basic_machine=pdp11-dec
 
1002
                ;;
 
1003
        we32k)
 
1004
                basic_machine=we32k-att
 
1005
                ;;
 
1006
        sh3 | sh4 | sh3eb | sh4eb)
 
1007
                basic_machine=sh-unknown
 
1008
                ;;
 
1009
        sparc | sparcv9 | sparcv9b)
 
1010
                basic_machine=sparc-sun
 
1011
                ;;
 
1012
        cydra)
 
1013
                basic_machine=cydra-cydrome
 
1014
                ;;
 
1015
        orion)
 
1016
                basic_machine=orion-highlevel
 
1017
                ;;
 
1018
        orion105)
 
1019
                basic_machine=clipper-highlevel
 
1020
                ;;
 
1021
        mac | mpw | mac-mpw)
 
1022
                basic_machine=m68k-apple
 
1023
                ;;
 
1024
        pmac | pmac-mpw)
 
1025
                basic_machine=powerpc-apple
 
1026
                ;;
 
1027
        c4x*)
 
1028
                basic_machine=c4x-none
 
1029
                os=-coff
 
1030
                ;;
 
1031
        *-unknown)
 
1032
                # Make sure to match an already-canonicalized machine name.
 
1033
                ;;
 
1034
        *)
 
1035
                echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2
 
1036
                exit 1
 
1037
                ;;
 
1038
esac
 
1039
 
 
1040
# Here we canonicalize certain aliases for manufacturers.
 
1041
case $basic_machine in
 
1042
        *-digital*)
 
1043
                basic_machine=`echo $basic_machine | sed 's/digital.*/dec/'`
 
1044
                ;;
 
1045
        *-commodore*)
 
1046
                basic_machine=`echo $basic_machine | sed 's/commodore.*/cbm/'`
 
1047
                ;;
 
1048
        *)
 
1049
                ;;
 
1050
esac
 
1051
 
 
1052
# Decode manufacturer-specific aliases for certain operating systems.
 
1053
 
 
1054
if [ x"$os" != x"" ]
 
1055
then
 
1056
case $os in
 
1057
        # First match some system type aliases
 
1058
        # that might get confused with valid system types.
 
1059
        # -solaris* is a basic system type, with this one exception.
 
1060
        -solaris1 | -solaris1.*)
 
1061
                os=`echo $os | sed -e 's|solaris1|sunos4|'`
 
1062
                ;;
 
1063
        -solaris)
 
1064
                os=-solaris2
 
1065
                ;;
 
1066
        -svr4*)
 
1067
                os=-sysv4
 
1068
                ;;
 
1069
        -unixware*)
 
1070
                os=-sysv4.2uw
 
1071
                ;;
 
1072
        -gnu/linux*)
 
1073
                os=`echo $os | sed -e 's|gnu/linux|linux-gnu|'`
 
1074
                ;;
 
1075
        # First accept the basic system types.
 
1076
        # The portable systems comes first.
 
1077
        # Each alternative MUST END IN A *, to match a version number.
 
1078
        # -sysv* is not here because it comes later, after sysvr4.
 
1079
        -gnu* | -bsd* | -mach* | -minix* | -genix* | -ultrix* | -irix* \
 
1080
              | -*vms* | -sco* | -esix* | -isc* | -aix* | -sunos | -sunos[34]*\
 
1081
              | -hpux* | -unos* | -osf* | -luna* | -dgux* | -solaris* | -sym* \
 
1082
              | -amigaos* | -amigados* | -msdos* | -newsos* | -unicos* | -aof* \
 
1083
              | -aos* \
 
1084
              | -nindy* | -vxsim* | -vxworks* | -ebmon* | -hms* | -mvs* \
 
1085
              | -clix* | -riscos* | -uniplus* | -iris* | -rtu* | -xenix* \
 
1086
              | -hiux* | -386bsd* | -netbsd* | -openbsd* | -freebsd* | -riscix* \
 
1087
              | -lynxos* | -bosx* | -nextstep* | -cxux* | -aout* | -elf* | -oabi* \
 
1088
              | -ptx* | -coff* | -ecoff* | -winnt* | -domain* | -vsta* \
 
1089
              | -udi* | -eabi* | -lites* | -ieee* | -go32* | -aux* \
 
1090
              | -chorusos* | -chorusrdb* \
 
1091
              | -cygwin* | -pe* | -psos* | -moss* | -proelf* | -rtems* \
 
1092
              | -mingw32* | -linux-gnu* | -uxpv* | -beos* | -mpeix* | -udk* \
 
1093
              | -interix* | -uwin* | -rhapsody* | -darwin* | -opened* \
 
1094
              | -openstep* | -oskit* | -conix* | -pw32* | -nonstopux* \
 
1095
              | -storm-chaos* | -tops10* | -tenex* | -tops20* | -its* \
 
1096
              | -os2* | -vos* | -palmos* | -uclinux* | -nucleus* | -morphos*)
 
1097
        # Remember, each alternative MUST END IN *, to match a version number.
 
1098
                ;;
 
1099
        -qnx*)
 
1100
                case $basic_machine in
 
1101
                    x86-* | i*86-*)
 
1102
                        ;;
 
1103
                    *)
 
1104
                        os=-nto$os
 
1105
                        ;;
 
1106
                esac
 
1107
                ;;
 
1108
        -nto*)
 
1109
                os=-nto-qnx
 
1110
                ;;
 
1111
        -sim | -es1800* | -hms* | -xray | -os68k* | -none* | -v88r* \
 
1112
              | -windows* | -osx | -abug | -netware* | -os9* | -beos* \
 
1113
              | -macos* | -mpw* | -magic* | -mmixware* | -mon960* | -lnews*)
 
1114
                ;;
 
1115
        -mac*)
 
1116
                os=`echo $os | sed -e 's|mac|macos|'`
 
1117
                ;;
 
1118
        -linux*)
 
1119
                os=`echo $os | sed -e 's|linux|linux-gnu|'`
 
1120
                ;;
 
1121
        -sunos5*)
 
1122
                os=`echo $os | sed -e 's|sunos5|solaris2|'`
 
1123
                ;;
 
1124
        -sunos6*)
 
1125
                os=`echo $os | sed -e 's|sunos6|solaris3|'`
 
1126
                ;;
 
1127
        -opened*)
 
1128
                os=-openedition
 
1129
                ;;
 
1130
        -wince*)
 
1131
                os=-wince
 
1132
                ;;
 
1133
        -osfrose*)
 
1134
                os=-osfrose
 
1135
                ;;
 
1136
        -osf*)
 
1137
                os=-osf
 
1138
                ;;
 
1139
        -utek*)
 
1140
                os=-bsd
 
1141
                ;;
 
1142
        -dynix*)
 
1143
                os=-bsd
 
1144
                ;;
 
1145
        -acis*)
 
1146
                os=-aos
 
1147
                ;;
 
1148
        -atheos*)
 
1149
                os=-atheos
 
1150
                ;;
 
1151
        -386bsd)
 
1152
                os=-bsd
 
1153
                ;;
 
1154
        -ctix* | -uts*)
 
1155
                os=-sysv
 
1156
                ;;
 
1157
        -ns2 )
 
1158
                os=-nextstep2
 
1159
                ;;
 
1160
        -nsk*)
 
1161
                os=-nsk
 
1162
                ;;
 
1163
        # Preserve the version number of sinix5.
 
1164
        -sinix5.*)
 
1165
                os=`echo $os | sed -e 's|sinix|sysv|'`
 
1166
                ;;
 
1167
        -sinix*)
 
1168
                os=-sysv4
 
1169
                ;;
 
1170
        -triton*)
 
1171
                os=-sysv3
 
1172
                ;;
 
1173
        -oss*)
 
1174
                os=-sysv3
 
1175
                ;;
 
1176
        -svr4)
 
1177
                os=-sysv4
 
1178
                ;;
 
1179
        -svr3)
 
1180
                os=-sysv3
 
1181
                ;;
 
1182
        -sysvr4)
 
1183
                os=-sysv4
 
1184
                ;;
 
1185
        # This must come after -sysvr4.
 
1186
        -sysv*)
 
1187
                ;;
 
1188
        -ose*)
 
1189
                os=-ose
 
1190
                ;;
 
1191
        -es1800*)
 
1192
                os=-ose
 
1193
                ;;
 
1194
        -xenix)
 
1195
                os=-xenix
 
1196
                ;;
 
1197
        -*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*)
 
1198
                os=-mint
 
1199
                ;;
 
1200
        -none)
 
1201
                ;;
 
1202
        *)
 
1203
                # Get rid of the `-' at the beginning of $os.
 
1204
                os=`echo $os | sed 's/[^-]*-//'`
 
1205
                echo Invalid configuration \`$1\': system \`$os\' not recognized 1>&2
 
1206
                exit 1
 
1207
                ;;
 
1208
esac
 
1209
else
 
1210
 
 
1211
# Here we handle the default operating systems that come with various machines.
 
1212
# The value should be what the vendor currently ships out the door with their
 
1213
# machine or put another way, the most popular os provided with the machine.
 
1214
 
 
1215
# Note that if you're going to try to match "-MANUFACTURER" here (say,
 
1216
# "-sun"), then you have to tell the case statement up towards the top
 
1217
# that MANUFACTURER isn't an operating system.  Otherwise, code above
 
1218
# will signal an error saying that MANUFACTURER isn't an operating
 
1219
# system, and we'll never get to this point.
 
1220
 
 
1221
case $basic_machine in
 
1222
        *-acorn)
 
1223
                os=-riscix1.2
 
1224
                ;;
 
1225
        arm*-rebel)
 
1226
                os=-linux
 
1227
                ;;
 
1228
        arm*-semi)
 
1229
                os=-aout
 
1230
                ;;
 
1231
        # This must come before the *-dec entry.
 
1232
        pdp10-*)
 
1233
                os=-tops20
 
1234
                ;;
 
1235
        pdp11-*)
 
1236
                os=-none
 
1237
                ;;
 
1238
        *-dec | vax-*)
 
1239
                os=-ultrix4.2
 
1240
                ;;
 
1241
        m68*-apollo)
 
1242
                os=-domain
 
1243
                ;;
 
1244
        i386-sun)
 
1245
                os=-sunos4.0.2
 
1246
                ;;
 
1247
        m68000-sun)
 
1248
                os=-sunos3
 
1249
                # This also exists in the configure program, but was not the
 
1250
                # default.
 
1251
                # os=-sunos4
 
1252
                ;;
 
1253
        m68*-cisco)
 
1254
                os=-aout
 
1255
                ;;
 
1256
        mips*-cisco)
 
1257
                os=-elf
 
1258
                ;;
 
1259
        mips*-*)
 
1260
                os=-elf
 
1261
                ;;
 
1262
        *-tti)  # must be before sparc entry or we get the wrong os.
 
1263
                os=-sysv3
 
1264
                ;;
 
1265
        sparc-* | *-sun)
 
1266
                os=-sunos4.1.1
 
1267
                ;;
 
1268
        *-be)
 
1269
                os=-beos
 
1270
                ;;
 
1271
        *-ibm)
 
1272
                os=-aix
 
1273
                ;;
 
1274
        *-wec)
 
1275
                os=-proelf
 
1276
                ;;
 
1277
        *-winbond)
 
1278
                os=-proelf
 
1279
                ;;
 
1280
        *-oki)
 
1281
                os=-proelf
 
1282
                ;;
 
1283
        *-hp)
 
1284
                os=-hpux
 
1285
                ;;
 
1286
        *-hitachi)
 
1287
                os=-hiux
 
1288
                ;;
 
1289
        i860-* | *-att | *-ncr | *-altos | *-motorola | *-convergent)
 
1290
                os=-sysv
 
1291
                ;;
 
1292
        *-cbm)
 
1293
                os=-amigaos
 
1294
                ;;
 
1295
        *-dg)
 
1296
                os=-dgux
 
1297
                ;;
 
1298
        *-dolphin)
 
1299
                os=-sysv3
 
1300
                ;;
 
1301
        m68k-ccur)
 
1302
                os=-rtu
 
1303
                ;;
 
1304
        m88k-omron*)
 
1305
                os=-luna
 
1306
                ;;
 
1307
        *-next )
 
1308
                os=-nextstep
 
1309
                ;;
 
1310
        *-sequent)
 
1311
                os=-ptx
 
1312
                ;;
 
1313
        *-crds)
 
1314
                os=-unos
 
1315
                ;;
 
1316
        *-ns)
 
1317
                os=-genix
 
1318
                ;;
 
1319
        i370-*)
 
1320
                os=-mvs
 
1321
                ;;
 
1322
        *-next)
 
1323
                os=-nextstep3
 
1324
                ;;
 
1325
        *-gould)
 
1326
                os=-sysv
 
1327
                ;;
 
1328
        *-highlevel)
 
1329
                os=-bsd
 
1330
                ;;
 
1331
        *-encore)
 
1332
                os=-bsd
 
1333
                ;;
 
1334
        *-sgi)
 
1335
                os=-irix
 
1336
                ;;
 
1337
        *-siemens)
 
1338
                os=-sysv4
 
1339
                ;;
 
1340
        *-masscomp)
 
1341
                os=-rtu
 
1342
                ;;
 
1343
        f30[01]-fujitsu | f700-fujitsu)
 
1344
                os=-uxpv
 
1345
                ;;
 
1346
        *-rom68k)
 
1347
                os=-coff
 
1348
                ;;
 
1349
        *-*bug)
 
1350
                os=-coff
 
1351
                ;;
 
1352
        *-apple)
 
1353
                os=-macos
 
1354
                ;;
 
1355
        *-atari*)
 
1356
                os=-mint
 
1357
                ;;
 
1358
        *)
 
1359
                os=-none
 
1360
                ;;
 
1361
esac
 
1362
fi
 
1363
 
 
1364
# Here we handle the case where we know the os, and the CPU type, but not the
 
1365
# manufacturer.  We pick the logical manufacturer.
 
1366
vendor=unknown
 
1367
case $basic_machine in
 
1368
        *-unknown)
 
1369
                case $os in
 
1370
                        -riscix*)
 
1371
                                vendor=acorn
 
1372
                                ;;
 
1373
                        -sunos*)
 
1374
                                vendor=sun
 
1375
                                ;;
 
1376
                        -aix*)
 
1377
                                vendor=ibm
 
1378
                                ;;
 
1379
                        -beos*)
 
1380
                                vendor=be
 
1381
                                ;;
 
1382
                        -hpux*)
 
1383
                                vendor=hp
 
1384
                                ;;
 
1385
                        -mpeix*)
 
1386
                                vendor=hp
 
1387
                                ;;
 
1388
                        -hiux*)
 
1389
                                vendor=hitachi
 
1390
                                ;;
 
1391
                        -unos*)
 
1392
                                vendor=crds
 
1393
                                ;;
 
1394
                        -dgux*)
 
1395
                                vendor=dg
 
1396
                                ;;
 
1397
                        -luna*)
 
1398
                                vendor=omron
 
1399
                                ;;
 
1400
                        -genix*)
 
1401
                                vendor=ns
 
1402
                                ;;
 
1403
                        -mvs* | -opened*)
 
1404
                                vendor=ibm
 
1405
                                ;;
 
1406
                        -ptx*)
 
1407
                                vendor=sequent
 
1408
                                ;;
 
1409
                        -vxsim* | -vxworks*)
 
1410
                                vendor=wrs
 
1411
                                ;;
 
1412
                        -aux*)
 
1413
                                vendor=apple
 
1414
                                ;;
 
1415
                        -hms*)
 
1416
                                vendor=hitachi
 
1417
                                ;;
 
1418
                        -mpw* | -macos*)
 
1419
                                vendor=apple
 
1420
                                ;;
 
1421
                        -*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*)
 
1422
                                vendor=atari
 
1423
                                ;;
 
1424
                        -vos*)
 
1425
                                vendor=stratus
 
1426
                                ;;
 
1427
                esac
 
1428
                basic_machine=`echo $basic_machine | sed "s/unknown/$vendor/"`
 
1429
                ;;
 
1430
esac
 
1431
 
 
1432
echo $basic_machine$os
 
1433
exit 0
 
1434
 
 
1435
# Local variables:
 
1436
# eval: (add-hook 'write-file-hooks 'time-stamp)
 
1437
# time-stamp-start: "timestamp='"
 
1438
# time-stamp-format: "%:y-%02m-%02d"
 
1439
# time-stamp-end: "'"
 
1440
# End: