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  • Committer: Bazaar Package Importer
  • Author(s): Ryuichi Arafune
  • Date: 2002-03-14 13:43:10 UTC
  • Revision ID: james.westby@ubuntu.com-20020314134310-843p5arw92xwx4ix
Tags: upstream-1.5
ImportĀ upstreamĀ versionĀ 1.5

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1
#! /bin/sh
 
2
# Configuration validation subroutine script, version 1.1.
 
3
#   Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000
 
4
#   Free Software Foundation, Inc.
 
5
#
 
6
# This file is (in principle) common to ALL GNU software.
 
7
# The presence of a machine in this file suggests that SOME GNU software
 
8
# can handle that machine.  It does not imply ALL GNU software can.
 
9
#
 
10
# This file is free software; you can redistribute it and/or modify
 
11
# it under the terms of the GNU General Public License as published by
 
12
# the Free Software Foundation; either version 2 of the License, or
 
13
# (at your option) any later version.
 
14
#
 
15
# This program is distributed in the hope that it will be useful,
 
16
# but WITHOUT ANY WARRANTY; without even the implied warranty of
 
17
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 
18
# GNU General Public License for more details.
 
19
#
 
20
# You should have received a copy of the GNU General Public License
 
21
# along with this program; if not, write to the Free Software
 
22
# Foundation, Inc., 59 Temple Place - Suite 330,
 
23
# Boston, MA 02111-1307, USA.
 
24
 
 
25
# As a special exception to the GNU General Public License, if you
 
26
# distribute this file as part of a program that contains a
 
27
# configuration script generated by Autoconf, you may include it under
 
28
# the same distribution terms that you use for the rest of that program.
 
29
 
 
30
# Written by Per Bothner <bothner@cygnus.com>.
 
31
# Please send patches to <config-patches@gnu.org>.
 
32
#
 
33
# Configuration subroutine to validate and canonicalize a configuration type.
 
34
# Supply the specified configuration type as an argument.
 
35
# If it is invalid, we print an error message on stderr and exit with code 1.
 
36
# Otherwise, we print the canonical config type on stdout and succeed.
 
37
 
 
38
# This file is supposed to be the same for all GNU packages
 
39
# and recognize all the CPU types, system types and aliases
 
40
# that are meaningful with *any* GNU software.
 
41
# Each package is responsible for reporting which valid configurations
 
42
# it does not support.  The user should be able to distinguish
 
43
# a failure to support a valid configuration from a meaningless
 
44
# configuration.
 
45
 
 
46
# The goal of this file is to map all the various variations of a given
 
47
# machine specification into a single specification in the form:
 
48
#       CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM
 
49
# or in some cases, the newer four-part form:
 
50
#       CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM
 
51
# It is wrong to echo any other type of specification.
 
52
 
 
53
if [ x$1 = x ]
 
54
then
 
55
        echo Configuration name missing. 1>&2
 
56
        echo "Usage: $0 CPU-MFR-OPSYS" 1>&2
 
57
        echo "or     $0 ALIAS" 1>&2
 
58
        echo where ALIAS is a recognized configuration type. 1>&2
 
59
        exit 1
 
60
fi
 
61
 
 
62
# First pass through any local machine types.
 
63
case $1 in
 
64
        *local*)
 
65
                echo $1
 
66
                exit 0
 
67
                ;;
 
68
        *)
 
69
        ;;
 
70
esac
 
71
 
 
72
# Separate what the user gave into CPU-COMPANY and OS or KERNEL-OS (if any).
 
73
# Here we must recognize all the valid KERNEL-OS combinations.
 
74
maybe_os=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\2/'`
 
75
case $maybe_os in
 
76
  nto-qnx* | linux-gnu*)
 
77
    os=-$maybe_os
 
78
    basic_machine=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\1/'`
 
79
    ;;
 
80
  *)
 
81
    basic_machine=`echo $1 | sed 's/-[^-]*$//'`
 
82
    if [ $basic_machine != $1 ]
 
83
    then os=`echo $1 | sed 's/.*-/-/'`
 
84
    else os=; fi
 
85
    ;;
 
86
esac
 
87
 
 
88
### Let's recognize common machines as not being operating systems so
 
89
### that things like config.sub decstation-3100 work.  We also
 
90
### recognize some manufacturers as not being operating systems, so we
 
91
### can provide default operating systems below.
 
92
case $os in
 
93
        -sun*os*)
 
94
                # Prevent following clause from handling this invalid input.
 
95
                ;;
 
96
        -dec* | -mips* | -sequent* | -encore* | -pc532* | -sgi* | -sony* | \
 
97
        -att* | -7300* | -3300* | -delta* | -motorola* | -sun[234]* | \
 
98
        -unicom* | -ibm* | -next | -hp | -isi* | -apollo | -altos* | \
 
99
        -convergent* | -ncr* | -news | -32* | -3600* | -3100* | -hitachi* |\
 
100
        -c[123]* | -convex* | -sun | -crds | -omron* | -dg | -ultra | -tti* | \
 
101
        -harris | -dolphin | -highlevel | -gould | -cbm | -ns | -masscomp | \
 
102
        -apple)
 
103
                os=
 
104
                basic_machine=$1
 
105
                ;;
 
106
        -sim | -cisco | -oki | -wec | -winbond)
 
107
                os=
 
108
                basic_machine=$1
 
109
                ;;
 
110
        -scout)
 
111
                ;;
 
112
        -wrs)
 
113
                os=-vxworks
 
114
                basic_machine=$1
 
115
                ;;
 
116
        -hiux*)
 
117
                os=-hiuxwe2
 
118
                ;;
 
119
        -sco5)
 
120
                os=-sco3.2v5
 
121
                basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
 
122
                ;;
 
123
        -sco4)
 
124
                os=-sco3.2v4
 
125
                basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
 
126
                ;;
 
127
        -sco3.2.[4-9]*)
 
128
                os=`echo $os | sed -e 's/sco3.2./sco3.2v/'`
 
129
                basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
 
130
                ;;
 
131
        -sco3.2v[4-9]*)
 
132
                # Don't forget version if it is 3.2v4 or newer.
 
133
                basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
 
134
                ;;
 
135
        -sco*)
 
136
                os=-sco3.2v2
 
137
                basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
 
138
                ;;
 
139
        -udk*)
 
140
                basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
 
141
                ;;
 
142
        -isc)
 
143
                os=-isc2.2
 
144
                basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
 
145
                ;;
 
146
        -clix*)
 
147
                basic_machine=clipper-intergraph
 
148
                ;;
 
149
        -isc*)
 
150
                basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
 
151
                ;;
 
152
        -lynx*)
 
153
                os=-lynxos
 
154
                ;;
 
155
        -ptx*)
 
156
                basic_machine=`echo $1 | sed -e 's/86-.*/86-sequent/'`
 
157
                ;;
 
158
        -windowsnt*)
 
159
                os=`echo $os | sed -e 's/windowsnt/winnt/'`
 
160
                ;;
 
161
        -psos*)
 
162
                os=-psos
 
163
                ;;
 
164
        -mint | -mint[0-9]*)
 
165
                basic_machine=m68k-atari
 
166
                os=-mint
 
167
                ;;
 
168
esac
 
169
 
 
170
# Decode aliases for certain CPU-COMPANY combinations.
 
171
case $basic_machine in
 
172
        # Recognize the basic CPU types without company name.
 
173
        # Some are omitted here because they have special meanings below.
 
174
        tahoe | i860 | ia64 | m32r | m68k | m68000 | m88k | ns32k | arc | arm \
 
175
                | arme[lb] | pyramid | mn10200 | mn10300 | tron | a29k \
 
176
                | 580 | i960 | h8300 \
 
177
                | x86 | ppcbe | mipsbe | mipsle | shbe | shle | armbe | armle \
 
178
                | hppa | hppa1.0 | hppa1.1 | hppa2.0 | hppa2.0w | hppa2.0n \
 
179
                | hppa64 \
 
180
                | alpha | alphaev[4-8] | alphaev56 | alphapca5[67] \
 
181
                | alphaev6[78] \
 
182
                | we32k | ns16k | clipper | i370 | sh | powerpc | powerpcle \
 
183
                | 1750a | dsp16xx | pdp11 | mips16 | mips64 | mipsel | mips64el \
 
184
                | mips64orion | mips64orionel | mipstx39 | mipstx39el \
 
185
                | mips64vr4300 | mips64vr4300el | mips64vr4100 | mips64vr4100el \
 
186
                | mips64vr5000 | miprs64vr5000el | mcore \
 
187
                | sparc | sparclet | sparclite | sparc64 | sparcv9 | v850 | c4x \
 
188
                | thumb | d10v | fr30 | avr)
 
189
                basic_machine=$basic_machine-unknown
 
190
                ;;
 
191
        m88110 | m680[12346]0 | m683?2 | m68360 | m5200 | z8k | v70 | h8500 | w65 | pj | pjl)
 
192
                ;;
 
193
 
 
194
        # We use `pc' rather than `unknown'
 
195
        # because (1) that's what they normally are, and
 
196
        # (2) the word "unknown" tends to confuse beginning users.
 
197
        i[34567]86)
 
198
          basic_machine=$basic_machine-pc
 
199
          ;;
 
200
        # Object if more than one company name word.
 
201
        *-*-*)
 
202
                echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2
 
203
                exit 1
 
204
                ;;
 
205
        # Recognize the basic CPU types with company name.
 
206
        # FIXME: clean up the formatting here.
 
207
        vax-* | tahoe-* | i[34567]86-* | i860-* | ia64-* | m32r-* | m68k-* | m68000-* \
 
208
              | m88k-* | sparc-* | ns32k-* | fx80-* | arc-* | arm-* | c[123]* \
 
209
              | mips-* | pyramid-* | tron-* | a29k-* | romp-* | rs6000-* \
 
210
              | power-* | none-* | 580-* | cray2-* | h8300-* | h8500-* | i960-* \
 
211
              | xmp-* | ymp-* \
 
212
              | x86-* | ppcbe-* | mipsbe-* | mipsle-* | shbe-* | shle-* | armbe-* | armle-* \
 
213
              | hppa-* | hppa1.0-* | hppa1.1-* | hppa2.0-* | hppa2.0w-* \
 
214
              | hppa2.0n-* | hppa64-* \
 
215
              | alpha-* | alphaev[4-8]-* | alphaev56-* | alphapca5[67]-* \
 
216
              | alphaev6[78]-* \
 
217
              | we32k-* | cydra-* | ns16k-* | pn-* | np1-* | xps100-* \
 
218
              | clipper-* | orion-* \
 
219
              | sparclite-* | pdp11-* | sh-* | powerpc-* | powerpcle-* \
 
220
              | sparc64-* | sparcv9-* | sparc86x-* | mips16-* | mips64-* | mipsel-* \
 
221
              | mips64el-* | mips64orion-* | mips64orionel-* \
 
222
              | mips64vr4100-* | mips64vr4100el-* | mips64vr4300-* | mips64vr4300el-* \
 
223
              | mipstx39-* | mipstx39el-* | mcore-* \
 
224
              | f301-* | armv*-* | s390-* | sv1-* | t3e-* \
 
225
              | m88110-* | m680[01234]0-* | m683?2-* | m68360-* | z8k-* | d10v-* \
 
226
              | thumb-* | v850-* | d30v-* | tic30-* | c30-* | fr30-* \
 
227
              | bs2000-*)
 
228
                ;;
 
229
        # Recognize the various machine names and aliases which stand
 
230
        # for a CPU type and a company and sometimes even an OS.
 
231
        386bsd)
 
232
                basic_machine=i386-unknown
 
233
                os=-bsd
 
234
                ;;
 
235
        3b1 | 7300 | 7300-att | att-7300 | pc7300 | safari | unixpc)
 
236
                basic_machine=m68000-att
 
237
                ;;
 
238
        3b*)
 
239
                basic_machine=we32k-att
 
240
                ;;
 
241
        a29khif)
 
242
                basic_machine=a29k-amd
 
243
                os=-udi
 
244
                ;;
 
245
        adobe68k)
 
246
                basic_machine=m68010-adobe
 
247
                os=-scout
 
248
                ;;
 
249
        alliant | fx80)
 
250
                basic_machine=fx80-alliant
 
251
                ;;
 
252
        altos | altos3068)
 
253
                basic_machine=m68k-altos
 
254
                ;;
 
255
        am29k)
 
256
                basic_machine=a29k-none
 
257
                os=-bsd
 
258
                ;;
 
259
        amdahl)
 
260
                basic_machine=580-amdahl
 
261
                os=-sysv
 
262
                ;;
 
263
        amiga | amiga-*)
 
264
                basic_machine=m68k-cbm
 
265
                ;;
 
266
        amigaos | amigados)
 
267
                basic_machine=m68k-cbm
 
268
                os=-amigaos
 
269
                ;;
 
270
        amigaunix | amix)
 
271
                basic_machine=m68k-cbm
 
272
                os=-sysv4
 
273
                ;;
 
274
        apollo68)
 
275
                basic_machine=m68k-apollo
 
276
                os=-sysv
 
277
                ;;
 
278
        apollo68bsd)
 
279
                basic_machine=m68k-apollo
 
280
                os=-bsd
 
281
                ;;
 
282
        aux)
 
283
                basic_machine=m68k-apple
 
284
                os=-aux
 
285
                ;;
 
286
        balance)
 
287
                basic_machine=ns32k-sequent
 
288
                os=-dynix
 
289
                ;;
 
290
        convex-c1)
 
291
                basic_machine=c1-convex
 
292
                os=-bsd
 
293
                ;;
 
294
        convex-c2)
 
295
                basic_machine=c2-convex
 
296
                os=-bsd
 
297
                ;;
 
298
        convex-c32)
 
299
                basic_machine=c32-convex
 
300
                os=-bsd
 
301
                ;;
 
302
        convex-c34)
 
303
                basic_machine=c34-convex
 
304
                os=-bsd
 
305
                ;;
 
306
        convex-c38)
 
307
                basic_machine=c38-convex
 
308
                os=-bsd
 
309
                ;;
 
310
        cray | ymp)
 
311
                basic_machine=ymp-cray
 
312
                os=-unicos
 
313
                ;;
 
314
        cray2)
 
315
                basic_machine=cray2-cray
 
316
                os=-unicos
 
317
                ;;
 
318
        [ctj]90-cray)
 
319
                basic_machine=c90-cray
 
320
                os=-unicos
 
321
                ;;
 
322
        crds | unos)
 
323
                basic_machine=m68k-crds
 
324
                ;;
 
325
        da30 | da30-*)
 
326
                basic_machine=m68k-da30
 
327
                ;;
 
328
        decstation | decstation-3100 | pmax | pmax-* | pmin | dec3100 | decstatn)
 
329
                basic_machine=mips-dec
 
330
                ;;
 
331
        delta | 3300 | motorola-3300 | motorola-delta \
 
332
              | 3300-motorola | delta-motorola)
 
333
                basic_machine=m68k-motorola
 
334
                ;;
 
335
        delta88)
 
336
                basic_machine=m88k-motorola
 
337
                os=-sysv3
 
338
                ;;
 
339
        dpx20 | dpx20-*)
 
340
                basic_machine=rs6000-bull
 
341
                os=-bosx
 
342
                ;;
 
343
        dpx2* | dpx2*-bull)
 
344
                basic_machine=m68k-bull
 
345
                os=-sysv3
 
346
                ;;
 
347
        ebmon29k)
 
348
                basic_machine=a29k-amd
 
349
                os=-ebmon
 
350
                ;;
 
351
        elxsi)
 
352
                basic_machine=elxsi-elxsi
 
353
                os=-bsd
 
354
                ;;
 
355
        encore | umax | mmax)
 
356
                basic_machine=ns32k-encore
 
357
                ;;
 
358
        es1800 | OSE68k | ose68k | ose | OSE)
 
359
                basic_machine=m68k-ericsson
 
360
                os=-ose
 
361
                ;;
 
362
        fx2800)
 
363
                basic_machine=i860-alliant
 
364
                ;;
 
365
        genix)
 
366
                basic_machine=ns32k-ns
 
367
                ;;
 
368
        gmicro)
 
369
                basic_machine=tron-gmicro
 
370
                os=-sysv
 
371
                ;;
 
372
        h3050r* | hiux*)
 
373
                basic_machine=hppa1.1-hitachi
 
374
                os=-hiuxwe2
 
375
                ;;
 
376
        h8300hms)
 
377
                basic_machine=h8300-hitachi
 
378
                os=-hms
 
379
                ;;
 
380
        h8300xray)
 
381
                basic_machine=h8300-hitachi
 
382
                os=-xray
 
383
                ;;
 
384
        h8500hms)
 
385
                basic_machine=h8500-hitachi
 
386
                os=-hms
 
387
                ;;
 
388
        harris)
 
389
                basic_machine=m88k-harris
 
390
                os=-sysv3
 
391
                ;;
 
392
        hp300-*)
 
393
                basic_machine=m68k-hp
 
394
                ;;
 
395
        hp300bsd)
 
396
                basic_machine=m68k-hp
 
397
                os=-bsd
 
398
                ;;
 
399
        hp300hpux)
 
400
                basic_machine=m68k-hp
 
401
                os=-hpux
 
402
                ;;
 
403
        hp3k9[0-9][0-9] | hp9[0-9][0-9])
 
404
                basic_machine=hppa1.0-hp
 
405
                ;;
 
406
        hp9k2[0-9][0-9] | hp9k31[0-9])
 
407
                basic_machine=m68000-hp
 
408
                ;;
 
409
        hp9k3[2-9][0-9])
 
410
                basic_machine=m68k-hp
 
411
                ;;
 
412
        hp9k6[0-9][0-9] | hp6[0-9][0-9])
 
413
                basic_machine=hppa1.0-hp
 
414
                ;;
 
415
        hp9k7[0-79][0-9] | hp7[0-79][0-9])
 
416
                basic_machine=hppa1.1-hp
 
417
                ;;
 
418
        hp9k78[0-9] | hp78[0-9])
 
419
                # FIXME: really hppa2.0-hp
 
420
                basic_machine=hppa1.1-hp
 
421
                ;;
 
422
        hp9k8[67]1 | hp8[67]1 | hp9k80[24] | hp80[24] | hp9k8[78]9 | hp8[78]9 | hp9k893 | hp893)
 
423
                # FIXME: really hppa2.0-hp
 
424
                basic_machine=hppa1.1-hp
 
425
                ;;
 
426
        hp9k8[0-9][13679] | hp8[0-9][13679])
 
427
                basic_machine=hppa1.1-hp
 
428
                ;;
 
429
        hp9k8[0-9][0-9] | hp8[0-9][0-9])
 
430
                basic_machine=hppa1.0-hp
 
431
                ;;
 
432
        hppa-next)
 
433
                os=-nextstep3
 
434
                ;;
 
435
        hppaosf)
 
436
                basic_machine=hppa1.1-hp
 
437
                os=-osf
 
438
                ;;
 
439
        hppro)
 
440
                basic_machine=hppa1.1-hp
 
441
                os=-proelf
 
442
                ;;
 
443
        i370-ibm* | ibm*)
 
444
                basic_machine=i370-ibm
 
445
                ;;
 
446
# I'm not sure what "Sysv32" means.  Should this be sysv3.2?
 
447
        i[34567]86v32)
 
448
                basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
 
449
                os=-sysv32
 
450
                ;;
 
451
        i[34567]86v4*)
 
452
                basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
 
453
                os=-sysv4
 
454
                ;;
 
455
        i[34567]86v)
 
456
                basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
 
457
                os=-sysv
 
458
                ;;
 
459
        i[34567]86sol2)
 
460
                basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
 
461
                os=-solaris2
 
462
                ;;
 
463
        i386mach)
 
464
                basic_machine=i386-mach
 
465
                os=-mach
 
466
                ;;
 
467
        i386-vsta | vsta)
 
468
                basic_machine=i386-unknown
 
469
                os=-vsta
 
470
                ;;
 
471
        i386-go32 | go32)
 
472
                basic_machine=i386-unknown
 
473
                os=-go32
 
474
                ;;
 
475
        i386-mingw32 | mingw32)
 
476
                basic_machine=i386-unknown
 
477
                os=-mingw32
 
478
                ;;
 
479
        iris | iris4d)
 
480
                basic_machine=mips-sgi
 
481
                case $os in
 
482
                    -irix*)
 
483
                        ;;
 
484
                    *)
 
485
                        os=-irix4
 
486
                        ;;
 
487
                esac
 
488
                ;;
 
489
        isi68 | isi)
 
490
                basic_machine=m68k-isi
 
491
                os=-sysv
 
492
                ;;
 
493
        m88k-omron*)
 
494
                basic_machine=m88k-omron
 
495
                ;;
 
496
        magnum | m3230)
 
497
                basic_machine=mips-mips
 
498
                os=-sysv
 
499
                ;;
 
500
        merlin)
 
501
                basic_machine=ns32k-utek
 
502
                os=-sysv
 
503
                ;;
 
504
        miniframe)
 
505
                basic_machine=m68000-convergent
 
506
                ;;
 
507
        *mint | -mint[0-9]* | *MiNT | *MiNT[0-9]*)
 
508
                basic_machine=m68k-atari
 
509
                os=-mint
 
510
                ;;
 
511
        mipsel*-linux*)
 
512
                basic_machine=mipsel-unknown
 
513
                os=-linux-gnu
 
514
                ;;
 
515
        mips*-linux*)
 
516
                basic_machine=mips-unknown
 
517
                os=-linux-gnu
 
518
                ;;
 
519
        mips3*-*)
 
520
                basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`
 
521
                ;;
 
522
        mips3*)
 
523
                basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`-unknown
 
524
                ;;
 
525
        mmix*)
 
526
                basic_machine=mmix-knuth
 
527
                os=-mmixware
 
528
                ;;
 
529
        monitor)
 
530
                basic_machine=m68k-rom68k
 
531
                os=-coff
 
532
                ;;
 
533
        msdos)
 
534
                basic_machine=i386-unknown
 
535
                os=-msdos
 
536
                ;;
 
537
        mvs)
 
538
                basic_machine=i370-ibm
 
539
                os=-mvs
 
540
                ;;
 
541
        ncr3000)
 
542
                basic_machine=i486-ncr
 
543
                os=-sysv4
 
544
                ;;
 
545
        netbsd386)
 
546
                basic_machine=i386-unknown
 
547
                os=-netbsd
 
548
                ;;
 
549
        netwinder)
 
550
                basic_machine=armv4l-rebel
 
551
                os=-linux
 
552
                ;;
 
553
        news | news700 | news800 | news900)
 
554
                basic_machine=m68k-sony
 
555
                os=-newsos
 
556
                ;;
 
557
        news1000)
 
558
                basic_machine=m68030-sony
 
559
                os=-newsos
 
560
                ;;
 
561
        news-3600 | risc-news)
 
562
                basic_machine=mips-sony
 
563
                os=-newsos
 
564
                ;;
 
565
        necv70)
 
566
                basic_machine=v70-nec
 
567
                os=-sysv
 
568
                ;;
 
569
        next | m*-next )
 
570
                basic_machine=m68k-next
 
571
                case $os in
 
572
                    -nextstep* )
 
573
                        ;;
 
574
                    -ns2*)
 
575
                      os=-nextstep2
 
576
                        ;;
 
577
                    *)
 
578
                      os=-nextstep3
 
579
                        ;;
 
580
                esac
 
581
                ;;
 
582
        nh3000)
 
583
                basic_machine=m68k-harris
 
584
                os=-cxux
 
585
                ;;
 
586
        nh[45]000)
 
587
                basic_machine=m88k-harris
 
588
                os=-cxux
 
589
                ;;
 
590
        nindy960)
 
591
                basic_machine=i960-intel
 
592
                os=-nindy
 
593
                ;;
 
594
        mon960)
 
595
                basic_machine=i960-intel
 
596
                os=-mon960
 
597
                ;;
 
598
        np1)
 
599
                basic_machine=np1-gould
 
600
                ;;
 
601
        nsr-tandem)
 
602
                basic_machine=nsr-tandem
 
603
                ;;
 
604
        op50n-* | op60c-*)
 
605
                basic_machine=hppa1.1-oki
 
606
                os=-proelf
 
607
                ;;
 
608
        OSE68000 | ose68000)
 
609
                basic_machine=m68000-ericsson
 
610
                os=-ose
 
611
                ;;
 
612
        os68k)
 
613
                basic_machine=m68k-none
 
614
                os=-os68k
 
615
                ;;
 
616
        pa-hitachi)
 
617
                basic_machine=hppa1.1-hitachi
 
618
                os=-hiuxwe2
 
619
                ;;
 
620
        paragon)
 
621
                basic_machine=i860-intel
 
622
                os=-osf
 
623
                ;;
 
624
        pbd)
 
625
                basic_machine=sparc-tti
 
626
                ;;
 
627
        pbb)
 
628
                basic_machine=m68k-tti
 
629
                ;;
 
630
        pc532 | pc532-*)
 
631
                basic_machine=ns32k-pc532
 
632
                ;;
 
633
        pentium | p5 | k5 | k6 | nexen)
 
634
                basic_machine=i586-pc
 
635
                ;;
 
636
        pentiumpro | p6 | 6x86)
 
637
                basic_machine=i686-pc
 
638
                ;;
 
639
        pentiumii | pentium2)
 
640
                basic_machine=i786-pc
 
641
                ;;
 
642
        pentium-* | p5-* | k5-* | k6-* | nexen-*)
 
643
                basic_machine=i586-`echo $basic_machine | sed 's/^[^-]*-//'`
 
644
                ;;
 
645
        pentiumpro-* | p6-* | 6x86-*)
 
646
                basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'`
 
647
                ;;
 
648
        pentiumii-* | pentium2-*)
 
649
                basic_machine=i786-`echo $basic_machine | sed 's/^[^-]*-//'`
 
650
                ;;
 
651
        pn)
 
652
                basic_machine=pn-gould
 
653
                ;;
 
654
        power)  basic_machine=rs6000-ibm
 
655
                ;;
 
656
        ppc)    basic_machine=powerpc-unknown
 
657
                ;;
 
658
        ppc-*)  basic_machine=powerpc-`echo $basic_machine | sed 's/^[^-]*-//'`
 
659
                ;;
 
660
        ppcle | powerpclittle | ppc-le | powerpc-little)
 
661
                basic_machine=powerpcle-unknown
 
662
                ;;
 
663
        ppcle-* | powerpclittle-*)
 
664
                basic_machine=powerpcle-`echo $basic_machine | sed 's/^[^-]*-//'`
 
665
                ;;
 
666
        ps2)
 
667
                basic_machine=i386-ibm
 
668
                ;;
 
669
        rom68k)
 
670
                basic_machine=m68k-rom68k
 
671
                os=-coff
 
672
                ;;
 
673
        rm[46]00)
 
674
                basic_machine=mips-siemens
 
675
                ;;
 
676
        rtpc | rtpc-*)
 
677
                basic_machine=romp-ibm
 
678
                ;;
 
679
        sa29200)
 
680
                basic_machine=a29k-amd
 
681
                os=-udi
 
682
                ;;
 
683
        sequent)
 
684
                basic_machine=i386-sequent
 
685
                ;;
 
686
        sh)
 
687
                basic_machine=sh-hitachi
 
688
                os=-hms
 
689
                ;;
 
690
        sparclite-wrs)
 
691
                basic_machine=sparclite-wrs
 
692
                os=-vxworks
 
693
                ;;
 
694
        sps7)
 
695
                basic_machine=m68k-bull
 
696
                os=-sysv2
 
697
                ;;
 
698
        spur)
 
699
                basic_machine=spur-unknown
 
700
                ;;
 
701
        st2000)
 
702
                basic_machine=m68k-tandem
 
703
                ;;
 
704
        stratus)
 
705
                basic_machine=i860-stratus
 
706
                os=-sysv4
 
707
                ;;
 
708
        sun2)
 
709
                basic_machine=m68000-sun
 
710
                ;;
 
711
        sun2os3)
 
712
                basic_machine=m68000-sun
 
713
                os=-sunos3
 
714
                ;;
 
715
        sun2os4)
 
716
                basic_machine=m68000-sun
 
717
                os=-sunos4
 
718
                ;;
 
719
        sun3os3)
 
720
                basic_machine=m68k-sun
 
721
                os=-sunos3
 
722
                ;;
 
723
        sun3os4)
 
724
                basic_machine=m68k-sun
 
725
                os=-sunos4
 
726
                ;;
 
727
        sun4os3)
 
728
                basic_machine=sparc-sun
 
729
                os=-sunos3
 
730
                ;;
 
731
        sun4os4)
 
732
                basic_machine=sparc-sun
 
733
                os=-sunos4
 
734
                ;;
 
735
        sun4sol2)
 
736
                basic_machine=sparc-sun
 
737
                os=-solaris2
 
738
                ;;
 
739
        sun3 | sun3-*)
 
740
                basic_machine=m68k-sun
 
741
                ;;
 
742
        sun4)
 
743
                basic_machine=sparc-sun
 
744
                ;;
 
745
        sun386 | sun386i | roadrunner)
 
746
                basic_machine=i386-sun
 
747
                ;;
 
748
        sv1)
 
749
                basic_machine=sv1-cray
 
750
                os=-unicos
 
751
                ;;
 
752
        symmetry)
 
753
                basic_machine=i386-sequent
 
754
                os=-dynix
 
755
                ;;
 
756
        t3e)
 
757
                basic_machine=t3e-cray
 
758
                os=-unicos
 
759
                ;;
 
760
        tx39)
 
761
                basic_machine=mipstx39-unknown
 
762
                ;;
 
763
        tx39el)
 
764
                basic_machine=mipstx39el-unknown
 
765
                ;;
 
766
        tower | tower-32)
 
767
                basic_machine=m68k-ncr
 
768
                ;;
 
769
        udi29k)
 
770
                basic_machine=a29k-amd
 
771
                os=-udi
 
772
                ;;
 
773
        ultra3)
 
774
                basic_machine=a29k-nyu
 
775
                os=-sym1
 
776
                ;;
 
777
        v810 | necv810)
 
778
                basic_machine=v810-nec
 
779
                os=-none
 
780
                ;;
 
781
        vaxv)
 
782
                basic_machine=vax-dec
 
783
                os=-sysv
 
784
                ;;
 
785
        vms)
 
786
                basic_machine=vax-dec
 
787
                os=-vms
 
788
                ;;
 
789
        vpp*|vx|vx-*)
 
790
               basic_machine=f301-fujitsu
 
791
               ;;
 
792
        vxworks960)
 
793
                basic_machine=i960-wrs
 
794
                os=-vxworks
 
795
                ;;
 
796
        vxworks68)
 
797
                basic_machine=m68k-wrs
 
798
                os=-vxworks
 
799
                ;;
 
800
        vxworks29k)
 
801
                basic_machine=a29k-wrs
 
802
                os=-vxworks
 
803
                ;;
 
804
        w65*)
 
805
                basic_machine=w65-wdc
 
806
                os=-none
 
807
                ;;
 
808
        w89k-*)
 
809
                basic_machine=hppa1.1-winbond
 
810
                os=-proelf
 
811
                ;;
 
812
        xmp)
 
813
                basic_machine=xmp-cray
 
814
                os=-unicos
 
815
                ;;
 
816
        xps | xps100)
 
817
                basic_machine=xps100-honeywell
 
818
                ;;
 
819
        z8k-*-coff)
 
820
                basic_machine=z8k-unknown
 
821
                os=-sim
 
822
                ;;
 
823
        none)
 
824
                basic_machine=none-none
 
825
                os=-none
 
826
                ;;
 
827
 
 
828
# Here we handle the default manufacturer of certain CPU types.  It is in
 
829
# some cases the only manufacturer, in others, it is the most popular.
 
830
        w89k)
 
831
                basic_machine=hppa1.1-winbond
 
832
                ;;
 
833
        op50n)
 
834
                basic_machine=hppa1.1-oki
 
835
                ;;
 
836
        op60c)
 
837
                basic_machine=hppa1.1-oki
 
838
                ;;
 
839
        mips)
 
840
                if [ x$os = x-linux-gnu ]; then
 
841
                        basic_machine=mips-unknown
 
842
                else
 
843
                        basic_machine=mips-mips
 
844
                fi
 
845
                ;;
 
846
        romp)
 
847
                basic_machine=romp-ibm
 
848
                ;;
 
849
        rs6000)
 
850
                basic_machine=rs6000-ibm
 
851
                ;;
 
852
        vax)
 
853
                basic_machine=vax-dec
 
854
                ;;
 
855
        pdp11)
 
856
                basic_machine=pdp11-dec
 
857
                ;;
 
858
        we32k)
 
859
                basic_machine=we32k-att
 
860
                ;;
 
861
        sparc | sparcv9)
 
862
                basic_machine=sparc-sun
 
863
                ;;
 
864
        cydra)
 
865
                basic_machine=cydra-cydrome
 
866
                ;;
 
867
        orion)
 
868
                basic_machine=orion-highlevel
 
869
                ;;
 
870
        orion105)
 
871
                basic_machine=clipper-highlevel
 
872
                ;;
 
873
        mac | mpw | mac-mpw)
 
874
                basic_machine=m68k-apple
 
875
                ;;
 
876
        pmac | pmac-mpw)
 
877
                basic_machine=powerpc-apple
 
878
                ;;
 
879
        c4x*)
 
880
                basic_machine=c4x-none
 
881
                os=-coff
 
882
                ;;
 
883
        *)
 
884
                echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2
 
885
                exit 1
 
886
                ;;
 
887
esac
 
888
 
 
889
# Here we canonicalize certain aliases for manufacturers.
 
890
case $basic_machine in
 
891
        *-digital*)
 
892
                basic_machine=`echo $basic_machine | sed 's/digital.*/dec/'`
 
893
                ;;
 
894
        *-commodore*)
 
895
                basic_machine=`echo $basic_machine | sed 's/commodore.*/cbm/'`
 
896
                ;;
 
897
        *)
 
898
                ;;
 
899
esac
 
900
 
 
901
# Decode manufacturer-specific aliases for certain operating systems.
 
902
 
 
903
if [ x"$os" != x"" ]
 
904
then
 
905
case $os in
 
906
        # First match some system type aliases
 
907
        # that might get confused with valid system types.
 
908
        # -solaris* is a basic system type, with this one exception.
 
909
        -solaris1 | -solaris1.*)
 
910
                os=`echo $os | sed -e 's|solaris1|sunos4|'`
 
911
                ;;
 
912
        -solaris)
 
913
                os=-solaris2
 
914
                ;;
 
915
        -svr4*)
 
916
                os=-sysv4
 
917
                ;;
 
918
        -unixware*)
 
919
                os=-sysv4.2uw
 
920
                ;;
 
921
        -gnu/linux*)
 
922
                os=`echo $os | sed -e 's|gnu/linux|linux-gnu|'`
 
923
                ;;
 
924
        # First accept the basic system types.
 
925
        # The portable systems comes first.
 
926
        # Each alternative MUST END IN A *, to match a version number.
 
927
        # -sysv* is not here because it comes later, after sysvr4.
 
928
        -gnu* | -bsd* | -mach* | -minix* | -genix* | -ultrix* | -irix* \
 
929
              | -*vms* | -sco* | -esix* | -isc* | -aix* | -sunos | -sunos[34]*\
 
930
              | -hpux* | -unos* | -osf* | -luna* | -dgux* | -solaris* | -sym* \
 
931
              | -amigaos* | -amigados* | -msdos* | -newsos* | -unicos* | -aof* \
 
932
              | -aos* \
 
933
              | -nindy* | -vxsim* | -vxworks* | -ebmon* | -hms* | -mvs* \
 
934
              | -clix* | -riscos* | -uniplus* | -iris* | -rtu* | -xenix* \
 
935
              | -hiux* | -386bsd* | -netbsd* | -openbsd* | -freebsd* | -riscix* \
 
936
              | -lynxos* | -bosx* | -nextstep* | -cxux* | -aout* | -elf* | -oabi* \
 
937
              | -ptx* | -coff* | -ecoff* | -winnt* | -domain* | -vsta* \
 
938
              | -udi* | -eabi* | -lites* | -ieee* | -go32* | -aux* \
 
939
              | -cygwin* | -pe* | -psos* | -moss* | -proelf* | -rtems* \
 
940
              | -mingw32* | -linux-gnu* | -uxpv* | -beos* | -mpeix* | -udk* \
 
941
              | -interix* | -uwin* | -rhapsody* | -darwin* | -opened* \
 
942
              | -openstep* | -oskit*)
 
943
        # Remember, each alternative MUST END IN *, to match a version number.
 
944
                ;;
 
945
        -qnx*)
 
946
                case $basic_machine in
 
947
                    x86-* | i[34567]86-*)
 
948
                        ;;
 
949
                    *)
 
950
                        os=-nto$os
 
951
                        ;;
 
952
                esac
 
953
                ;;
 
954
        -nto*)
 
955
                os=-nto-qnx
 
956
                ;;
 
957
        -sim | -es1800* | -hms* | -xray | -os68k* | -none* | -v88r* \
 
958
              | -windows* | -osx | -abug | -netware* | -os9* | -beos* \
 
959
              | -macos* | -mpw* | -magic* | -mmixware* | -mon960* | -lnews*)
 
960
                ;;
 
961
        -mac*)
 
962
                os=`echo $os | sed -e 's|mac|macos|'`
 
963
                ;;
 
964
        -linux*)
 
965
                os=`echo $os | sed -e 's|linux|linux-gnu|'`
 
966
                ;;
 
967
        -sunos5*)
 
968
                os=`echo $os | sed -e 's|sunos5|solaris2|'`
 
969
                ;;
 
970
        -sunos6*)
 
971
                os=`echo $os | sed -e 's|sunos6|solaris3|'`
 
972
                ;;
 
973
        -opened*)
 
974
                os=-openedition
 
975
                ;;
 
976
        -wince*)
 
977
                os=-wince
 
978
                ;;
 
979
        -osfrose*)
 
980
                os=-osfrose
 
981
                ;;
 
982
        -osf*)
 
983
                os=-osf
 
984
                ;;
 
985
        -utek*)
 
986
                os=-bsd
 
987
                ;;
 
988
        -dynix*)
 
989
                os=-bsd
 
990
                ;;
 
991
        -acis*)
 
992
                os=-aos
 
993
                ;;
 
994
        -386bsd)
 
995
                os=-bsd
 
996
                ;;
 
997
        -ctix* | -uts*)
 
998
                os=-sysv
 
999
                ;;
 
1000
        -ns2 )
 
1001
                os=-nextstep2
 
1002
                ;;
 
1003
        -nsk)
 
1004
                os=-nsk
 
1005
                ;;
 
1006
        # Preserve the version number of sinix5.
 
1007
        -sinix5.*)
 
1008
                os=`echo $os | sed -e 's|sinix|sysv|'`
 
1009
                ;;
 
1010
        -sinix*)
 
1011
                os=-sysv4
 
1012
                ;;
 
1013
        -triton*)
 
1014
                os=-sysv3
 
1015
                ;;
 
1016
        -oss*)
 
1017
                os=-sysv3
 
1018
                ;;
 
1019
        -svr4)
 
1020
                os=-sysv4
 
1021
                ;;
 
1022
        -svr3)
 
1023
                os=-sysv3
 
1024
                ;;
 
1025
        -sysvr4)
 
1026
                os=-sysv4
 
1027
                ;;
 
1028
        # This must come after -sysvr4.
 
1029
        -sysv*)
 
1030
                ;;
 
1031
        -ose*)
 
1032
                os=-ose
 
1033
                ;;
 
1034
        -es1800*)
 
1035
                os=-ose
 
1036
                ;;
 
1037
        -xenix)
 
1038
                os=-xenix
 
1039
                ;;
 
1040
        -*mint | -*MiNT)
 
1041
                os=-mint
 
1042
                ;;
 
1043
        -none)
 
1044
                ;;
 
1045
        *)
 
1046
                # Get rid of the `-' at the beginning of $os.
 
1047
                os=`echo $os | sed 's/[^-]*-//'`
 
1048
                echo Invalid configuration \`$1\': system \`$os\' not recognized 1>&2
 
1049
                exit 1
 
1050
                ;;
 
1051
esac
 
1052
else
 
1053
 
 
1054
# Here we handle the default operating systems that come with various machines.
 
1055
# The value should be what the vendor currently ships out the door with their
 
1056
# machine or put another way, the most popular os provided with the machine.
 
1057
 
 
1058
# Note that if you're going to try to match "-MANUFACTURER" here (say,
 
1059
# "-sun"), then you have to tell the case statement up towards the top
 
1060
# that MANUFACTURER isn't an operating system.  Otherwise, code above
 
1061
# will signal an error saying that MANUFACTURER isn't an operating
 
1062
# system, and we'll never get to this point.
 
1063
 
 
1064
case $basic_machine in
 
1065
        *-acorn)
 
1066
                os=-riscix1.2
 
1067
                ;;
 
1068
        arm*-rebel)
 
1069
                os=-linux
 
1070
                ;;
 
1071
        arm*-semi)
 
1072
                os=-aout
 
1073
                ;;
 
1074
        pdp11-*)
 
1075
                os=-none
 
1076
                ;;
 
1077
        *-dec | vax-*)
 
1078
                os=-ultrix4.2
 
1079
                ;;
 
1080
        m68*-apollo)
 
1081
                os=-domain
 
1082
                ;;
 
1083
        i386-sun)
 
1084
                os=-sunos4.0.2
 
1085
                ;;
 
1086
        m68000-sun)
 
1087
                os=-sunos3
 
1088
                # This also exists in the configure program, but was not the
 
1089
                # default.
 
1090
                # os=-sunos4
 
1091
                ;;
 
1092
        m68*-cisco)
 
1093
                os=-aout
 
1094
                ;;
 
1095
        mips*-cisco)
 
1096
                os=-elf
 
1097
                ;;
 
1098
        mips*-*)
 
1099
                os=-elf
 
1100
                ;;
 
1101
        *-tti)  # must be before sparc entry or we get the wrong os.
 
1102
                os=-sysv3
 
1103
                ;;
 
1104
        sparc-* | *-sun)
 
1105
                os=-sunos4.1.1
 
1106
                ;;
 
1107
        *-be)
 
1108
                os=-beos
 
1109
                ;;
 
1110
        *-ibm)
 
1111
                os=-aix
 
1112
                ;;
 
1113
        *-wec)
 
1114
                os=-proelf
 
1115
                ;;
 
1116
        *-winbond)
 
1117
                os=-proelf
 
1118
                ;;
 
1119
        *-oki)
 
1120
                os=-proelf
 
1121
                ;;
 
1122
        *-hp)
 
1123
                os=-hpux
 
1124
                ;;
 
1125
        *-hitachi)
 
1126
                os=-hiux
 
1127
                ;;
 
1128
        i860-* | *-att | *-ncr | *-altos | *-motorola | *-convergent)
 
1129
                os=-sysv
 
1130
                ;;
 
1131
        *-cbm)
 
1132
                os=-amigaos
 
1133
                ;;
 
1134
        *-dg)
 
1135
                os=-dgux
 
1136
                ;;
 
1137
        *-dolphin)
 
1138
                os=-sysv3
 
1139
                ;;
 
1140
        m68k-ccur)
 
1141
                os=-rtu
 
1142
                ;;
 
1143
        m88k-omron*)
 
1144
                os=-luna
 
1145
                ;;
 
1146
        *-next )
 
1147
                os=-nextstep
 
1148
                ;;
 
1149
        *-sequent)
 
1150
                os=-ptx
 
1151
                ;;
 
1152
        *-crds)
 
1153
                os=-unos
 
1154
                ;;
 
1155
        *-ns)
 
1156
                os=-genix
 
1157
                ;;
 
1158
        i370-*)
 
1159
                os=-mvs
 
1160
                ;;
 
1161
        *-next)
 
1162
                os=-nextstep3
 
1163
                ;;
 
1164
        *-gould)
 
1165
                os=-sysv
 
1166
                ;;
 
1167
        *-highlevel)
 
1168
                os=-bsd
 
1169
                ;;
 
1170
        *-encore)
 
1171
                os=-bsd
 
1172
                ;;
 
1173
        *-sgi)
 
1174
                os=-irix
 
1175
                ;;
 
1176
        *-siemens)
 
1177
                os=-sysv4
 
1178
                ;;
 
1179
        *-masscomp)
 
1180
                os=-rtu
 
1181
                ;;
 
1182
        f301-fujitsu)
 
1183
                os=-uxpv
 
1184
                ;;
 
1185
        *-rom68k)
 
1186
                os=-coff
 
1187
                ;;
 
1188
        *-*bug)
 
1189
                os=-coff
 
1190
                ;;
 
1191
        *-apple)
 
1192
                os=-macos
 
1193
                ;;
 
1194
        *-atari*)
 
1195
                os=-mint
 
1196
                ;;
 
1197
        *)
 
1198
                os=-none
 
1199
                ;;
 
1200
esac
 
1201
fi
 
1202
 
 
1203
# Here we handle the case where we know the os, and the CPU type, but not the
 
1204
# manufacturer.  We pick the logical manufacturer.
 
1205
vendor=unknown
 
1206
case $basic_machine in
 
1207
        *-unknown)
 
1208
                case $os in
 
1209
                        -riscix*)
 
1210
                                vendor=acorn
 
1211
                                ;;
 
1212
                        -sunos*)
 
1213
                                vendor=sun
 
1214
                                ;;
 
1215
                        -aix*)
 
1216
                                vendor=ibm
 
1217
                                ;;
 
1218
                        -beos*)
 
1219
                                vendor=be
 
1220
                                ;;
 
1221
                        -hpux*)
 
1222
                                vendor=hp
 
1223
                                ;;
 
1224
                        -mpeix*)
 
1225
                                vendor=hp
 
1226
                                ;;
 
1227
                        -hiux*)
 
1228
                                vendor=hitachi
 
1229
                                ;;
 
1230
                        -unos*)
 
1231
                                vendor=crds
 
1232
                                ;;
 
1233
                        -dgux*)
 
1234
                                vendor=dg
 
1235
                                ;;
 
1236
                        -luna*)
 
1237
                                vendor=omron
 
1238
                                ;;
 
1239
                        -genix*)
 
1240
                                vendor=ns
 
1241
                                ;;
 
1242
                        -mvs* | -opened*)
 
1243
                                vendor=ibm
 
1244
                                ;;
 
1245
                        -ptx*)
 
1246
                                vendor=sequent
 
1247
                                ;;
 
1248
                        -vxsim* | -vxworks*)
 
1249
                                vendor=wrs
 
1250
                                ;;
 
1251
                        -aux*)
 
1252
                                vendor=apple
 
1253
                                ;;
 
1254
                        -hms*)
 
1255
                                vendor=hitachi
 
1256
                                ;;
 
1257
                        -mpw* | -macos*)
 
1258
                                vendor=apple
 
1259
                                ;;
 
1260
                        -*mint | -*MiNT)
 
1261
                                vendor=atari
 
1262
                                ;;
 
1263
                esac
 
1264
                basic_machine=`echo $basic_machine | sed "s/unknown/$vendor/"`
 
1265
                ;;
 
1266
esac
 
1267
 
 
1268
echo $basic_machine$os