~ubuntu-branches/ubuntu/intrepid/ogmtools/intrepid

1 by Marc Leeman
Import upstream version 1.4
1
#! /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='2002-06-21'
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 $maybe_os in
121
  nto-qnx* | linux-gnu* | storm-chaos* | os2-emx* | windows32-* | rtmk-nova*)
122
    os=-$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 $basic_machine in
225
	# Recognize the basic CPU types without company name.
226
	# Some are omitted here because they have special meanings below.
227
	1750a | 580 \
228
	| a29k \
229
	| alpha | alphaev[4-8] | alphaev56 | alphaev6[78] | alphapca5[67] \
230
	| alpha64 | alpha64ev[4-8] | alpha64ev56 | alpha64ev6[78] | alpha64pca5[67] \
231
	| arc | arm | arm[bl]e | arme[lb] | armv[2345] | armv[345][lb] | avr \
232
	| c4x | clipper \
233
	| d10v | d30v | dlx | dsp16xx \
234
	| fr30 | frv \
235
	| h8300 | h8500 | hppa | hppa1.[01] | hppa2.0 | hppa2.0[nw] | hppa64 \
236
	| i370 | i860 | i960 | ia64 \
237
	| ip2k \
238
	| m32r | m68000 | m68k | m88k | mcore \
239
	| mips | mipsbe | mipseb | mipsel | mipsle \
240
	| mips16 \
241
	| mips64 | mips64el \
242
	| mips64orion | mips64orionel \
243
	| mips64vr4100 | mips64vr4100el \
244
	| mips64vr4300 | mips64vr4300el \
245
	| mips64vr5000 | mips64vr5000el \
246
	| mipsisa32 | mipsisa32el \
247
	| mipsisa64 | mipsisa64el \
248
	| mipsisa64sb1 | mipsisa64sb1el \
249
	| mipstx39 | mipstx39el \
250
	| mn10200 | mn10300 \
251
	| ns16k | ns32k \
252
	| openrisc | or32 \
253
	| pdp10 | pdp11 | pj | pjl \
254
	| powerpc | powerpc64 | powerpc64le | powerpcle | ppcbe \
255
	| pyramid \
256
	| sh | sh[1234] | sh3e | sh[34]eb | shbe | shle | sh[1234]le | sh3ele \
257
	| sh64 | sh64le \
258
	| sparc | sparc64 | sparc86x | sparclet | sparclite | sparcv9 | sparcv9b \
259
	| strongarm \
260
	| tahoe | thumb | tic80 | tron \
261
	| v850 | v850e \
262
	| we32k \
263
	| x86 | xscale | xstormy16 | xtensa \
264
	| z8k)
265
		basic_machine=$basic_machine-unknown
266
		;;
267
	m6811 | m68hc11 | m6812 | m68hc12)
268
		# Motorola 68HC11/12.
269
		basic_machine=$basic_machine-unknown
270
		os=-none
271
		;;
272
	m88110 | m680[12346]0 | m683?2 | m68360 | m5200 | v70 | w65 | z8k)
273
		;;
274
275
	# We use `pc' rather than `unknown'
276
	# because (1) that's what they normally are, and
277
	# (2) the word "unknown" tends to confuse beginning users.
278
	i*86 | x86_64)
279
	  basic_machine=$basic_machine-pc
280
	  ;;
281
	# Object if more than one company name word.
282
	*-*-*)
283
		echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2
284
		exit 1
285
		;;
286
	# Recognize the basic CPU types with company name.
287
	580-* \
288
	| a29k-* \
289
	| alpha-* | alphaev[4-8]-* | alphaev56-* | alphaev6[78]-* \
290
	| alpha64-* | alpha64ev[4-8]-* | alpha64ev56-* | alpha64ev6[78]-* \
291
	| alphapca5[67]-* | alpha64pca5[67]-* | arc-* \
292
	| arm-*  | armbe-* | armle-* | armeb-* | armv*-* \
293
	| avr-* \
294
	| bs2000-* \
295
	| c[123]* | c30-* | [cjt]90-* | c54x-* \
296
	| clipper-* | cydra-* \
297
	| d10v-* | d30v-* | dlx-* \
298
	| elxsi-* \
299
	| f30[01]-* | f700-* | fr30-* | frv-* | fx80-* \
300
	| h8300-* | h8500-* \
301
	| hppa-* | hppa1.[01]-* | hppa2.0-* | hppa2.0[nw]-* | hppa64-* \
302
	| i*86-* | i860-* | i960-* | ia64-* \
303
	| ip2k-* \
304
	| m32r-* \
305
	| m68000-* | m680[012346]0-* | m68360-* | m683?2-* | m68k-* \
306
	| m88110-* | m88k-* | mcore-* \
307
	| mips-* | mipsbe-* | mipseb-* | mipsel-* | mipsle-* \
308
	| mips16-* \
309
	| mips64-* | mips64el-* \
310
	| mips64orion-* | mips64orionel-* \
311
	| mips64vr4100-* | mips64vr4100el-* \
312
	| mips64vr4300-* | mips64vr4300el-* \
313
	| mips64vr5000-* | mips64vr5000el-* \
314
	| mipsisa32-* | mipsisa32el-* \
315
	| mipsisa64-* | mipsisa64el-* \
316
	| mipsisa64sb1-* | mipsisa64sb1el-* \
317
	| mipstx39 | mipstx39el \
318
	| none-* | np1-* | ns16k-* | ns32k-* \
319
	| orion-* \
320
	| pdp10-* | pdp11-* | pj-* | pjl-* | pn-* | power-* \
321
	| powerpc-* | powerpc64-* | powerpc64le-* | powerpcle-* | ppcbe-* \
322
	| pyramid-* \
323
	| romp-* | rs6000-* \
324
	| sh-* | sh[1234]-* | sh3e-* | sh[34]eb-* | shbe-* \
325
	| shle-* | sh[1234]le-* | sh3ele-* | sh64-* | sh64le-* \
326
	| sparc-* | sparc64-* | sparc86x-* | sparclet-* | sparclite-* \
327
	| sparcv9-* | sparcv9b-* | strongarm-* | sv1-* | sx?-* \
328
	| tahoe-* | thumb-* | tic30-* | tic54x-* | tic80-* | tron-* \
329
	| v850-* | v850e-* | vax-* \
330
	| we32k-* \
331
	| x86-* | x86_64-* | xps100-* | xscale-* | xstormy16-* \
332
	| xtensa-* \
333
	| ymp-* \
334
	| z8k-*)
335
		;;
336
	# Recognize the various machine names and aliases which stand
337
	# for a CPU type and a company and sometimes even an OS.
338
	386bsd)
339
		basic_machine=i386-unknown
340
		os=-bsd
341
		;;
342
	3b1 | 7300 | 7300-att | att-7300 | pc7300 | safari | unixpc)
343
		basic_machine=m68000-att
344
		;;
345
	3b*)
346
		basic_machine=we32k-att
347
		;;
348
	a29khif)
349
		basic_machine=a29k-amd
350
		os=-udi
351
		;;
352
	adobe68k)
353
		basic_machine=m68010-adobe
354
		os=-scout
355
		;;
356
	alliant | fx80)
357
		basic_machine=fx80-alliant
358
		;;
359
	altos | altos3068)
360
		basic_machine=m68k-altos
361
		;;
362
	am29k)
363
		basic_machine=a29k-none
364
		os=-bsd
365
		;;
366
	amdahl)
367
		basic_machine=580-amdahl
368
		os=-sysv
369
		;;
370
	amiga | amiga-*)
371
		basic_machine=m68k-unknown
372
		;;
373
	amigaos | amigados)
374
		basic_machine=m68k-unknown
375
		os=-amigaos
376
		;;
377
	amigaunix | amix)
378
		basic_machine=m68k-unknown
379
		os=-sysv4
380
		;;
381
	apollo68)
382
		basic_machine=m68k-apollo
383
		os=-sysv
384
		;;
385
	apollo68bsd)
386
		basic_machine=m68k-apollo
387
		os=-bsd
388
		;;
389
	aux)
390
		basic_machine=m68k-apple
391
		os=-aux
392
		;;
393
	balance)
394
		basic_machine=ns32k-sequent
395
		os=-dynix
396
		;;
397
	c90)
398
		basic_machine=c90-cray
399
		os=-unicos
400
		;;
401
	convex-c1)
402
		basic_machine=c1-convex
403
		os=-bsd
404
		;;
405
	convex-c2)
406
		basic_machine=c2-convex
407
		os=-bsd
408
		;;
409
	convex-c32)
410
		basic_machine=c32-convex
411
		os=-bsd
412
		;;
413
	convex-c34)
414
		basic_machine=c34-convex
415
		os=-bsd
416
		;;
417
	convex-c38)
418
		basic_machine=c38-convex
419
		os=-bsd
420
		;;
421
	cray | j90)
422
		basic_machine=j90-cray
423
		os=-unicos
424
		;;
425
	crds | unos)
426
		basic_machine=m68k-crds
427
		;;
428
	cris | cris-* | etrax*)
429
		basic_machine=cris-axis
430
		;;
431
	da30 | da30-*)
432
		basic_machine=m68k-da30
433
		;;
434
	decstation | decstation-3100 | pmax | pmax-* | pmin | dec3100 | decstatn)
435
		basic_machine=mips-dec
436
		;;
437
	decsystem10* | dec10*)
438
		basic_machine=pdp10-dec
439
		os=-tops10
440
		;;
441
	decsystem20* | dec20*)
442
		basic_machine=pdp10-dec
443
		os=-tops20
444
		;;
445
	delta | 3300 | motorola-3300 | motorola-delta \
446
	      | 3300-motorola | delta-motorola)
447
		basic_machine=m68k-motorola
448
		;;
449
	delta88)
450
		basic_machine=m88k-motorola
451
		os=-sysv3
452
		;;
453
	dpx20 | dpx20-*)
454
		basic_machine=rs6000-bull
455
		os=-bosx
456
		;;
457
	dpx2* | dpx2*-bull)
458
		basic_machine=m68k-bull
459
		os=-sysv3
460
		;;
461
	ebmon29k)
462
		basic_machine=a29k-amd
463
		os=-ebmon
464
		;;
465
	elxsi)
466
		basic_machine=elxsi-elxsi
467
		os=-bsd
468
		;;
469
	encore | umax | mmax)
470
		basic_machine=ns32k-encore
471
		;;
472
	es1800 | OSE68k | ose68k | ose | OSE)
473
		basic_machine=m68k-ericsson
474
		os=-ose
475
		;;
476
	fx2800)
477
		basic_machine=i860-alliant
478
		;;
479
	genix)
480
		basic_machine=ns32k-ns
481
		;;
482
	gmicro)
483
		basic_machine=tron-gmicro
484
		os=-sysv
485
		;;
486
	go32)
487
		basic_machine=i386-pc
488
		os=-go32
489
		;;
490
	h3050r* | hiux*)
491
		basic_machine=hppa1.1-hitachi
492
		os=-hiuxwe2
493
		;;
494
	h8300hms)
495
		basic_machine=h8300-hitachi
496
		os=-hms
497
		;;
498
	h8300xray)
499
		basic_machine=h8300-hitachi
500
		os=-xray
501
		;;
502
	h8500hms)
503
		basic_machine=h8500-hitachi
504
		os=-hms
505
		;;
506
	harris)
507
		basic_machine=m88k-harris
508
		os=-sysv3
509
		;;
510
	hp300-*)
511
		basic_machine=m68k-hp
512
		;;
513
	hp300bsd)
514
		basic_machine=m68k-hp
515
		os=-bsd
516
		;;
517
	hp300hpux)
518
		basic_machine=m68k-hp
519
		os=-hpux
520
		;;
521
	hp3k9[0-9][0-9] | hp9[0-9][0-9])
522
		basic_machine=hppa1.0-hp
523
		;;
524
	hp9k2[0-9][0-9] | hp9k31[0-9])
525
		basic_machine=m68000-hp
526
		;;
527
	hp9k3[2-9][0-9])
528
		basic_machine=m68k-hp
529
		;;
530
	hp9k6[0-9][0-9] | hp6[0-9][0-9])
531
		basic_machine=hppa1.0-hp
532
		;;
533
	hp9k7[0-79][0-9] | hp7[0-79][0-9])
534
		basic_machine=hppa1.1-hp
535
		;;
536
	hp9k78[0-9] | hp78[0-9])
537
		# FIXME: really hppa2.0-hp
538
		basic_machine=hppa1.1-hp
539
		;;
540
	hp9k8[67]1 | hp8[67]1 | hp9k80[24] | hp80[24] | hp9k8[78]9 | hp8[78]9 | hp9k893 | hp893)
541
		# FIXME: really hppa2.0-hp
542
		basic_machine=hppa1.1-hp
543
		;;
544
	hp9k8[0-9][13679] | hp8[0-9][13679])
545
		basic_machine=hppa1.1-hp
546
		;;
547
	hp9k8[0-9][0-9] | hp8[0-9][0-9])
548
		basic_machine=hppa1.0-hp
549
		;;
550
	hppa-next)
551
		os=-nextstep3
552
		;;
553
	hppaosf)
554
		basic_machine=hppa1.1-hp
555
		os=-osf
556
		;;
557
	hppro)
558
		basic_machine=hppa1.1-hp
559
		os=-proelf
560
		;;
561
	i370-ibm* | ibm*)
562
		basic_machine=i370-ibm
563
		;;
564
# I'm not sure what "Sysv32" means.  Should this be sysv3.2?
565
	i*86v32)
566
		basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
567
		os=-sysv32
568
		;;
569
	i*86v4*)
570
		basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
571
		os=-sysv4
572
		;;
573
	i*86v)
574
		basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
575
		os=-sysv
576
		;;
577
	i*86sol2)
578
		basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
579
		os=-solaris2
580
		;;
581
	i386mach)
582
		basic_machine=i386-mach
583
		os=-mach
584
		;;
585
	i386-vsta | vsta)
586
		basic_machine=i386-unknown
587
		os=-vsta
588
		;;
589
	iris | iris4d)
590
		basic_machine=mips-sgi
591
		case $os in
592
		    -irix*)
593
			;;
594
		    *)
595
			os=-irix4
596
			;;
597
		esac
598
		;;
599
	isi68 | isi)
600
		basic_machine=m68k-isi
601
		os=-sysv
602
		;;
603
	m88k-omron*)
604
		basic_machine=m88k-omron
605
		;;
606
	magnum | m3230)
607
		basic_machine=mips-mips
608
		os=-sysv
609
		;;
610
	merlin)
611
		basic_machine=ns32k-utek
612
		os=-sysv
613
		;;
614
	mingw32)
615
		basic_machine=i386-pc
616
		os=-mingw32
617
		;;
618
	miniframe)
619
		basic_machine=m68000-convergent
620
		;;
621
	*mint | -mint[0-9]* | *MiNT | *MiNT[0-9]*)
622
		basic_machine=m68k-atari
623
		os=-mint
624
		;;
625
	mips3*-*)
626
		basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`
627
		;;
628
	mips3*)
629
		basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`-unknown
630
		;;
631
	mmix*)
632
		basic_machine=mmix-knuth
633
		os=-mmixware
634
		;;
635
	monitor)
636
		basic_machine=m68k-rom68k
637
		os=-coff
638
		;;
639
	morphos)
640
		basic_machine=powerpc-unknown
641
		os=-morphos
642
		;;
643
	msdos)
644
		basic_machine=i386-pc
645
		os=-msdos
646
		;;
647
	mvs)
648
		basic_machine=i370-ibm
649
		os=-mvs
650
		;;
651
	ncr3000)
652
		basic_machine=i486-ncr
653
		os=-sysv4
654
		;;
655
	netbsd386)
656
		basic_machine=i386-unknown
657
		os=-netbsd
658
		;;
659
	netwinder)
660
		basic_machine=armv4l-rebel
661
		os=-linux
662
		;;
663
	news | news700 | news800 | news900)
664
		basic_machine=m68k-sony
665
		os=-newsos
666
		;;
667
	news1000)
668
		basic_machine=m68030-sony
669
		os=-newsos
670
		;;
671
	news-3600 | risc-news)
672
		basic_machine=mips-sony
673
		os=-newsos
674
		;;
675
	necv70)
676
		basic_machine=v70-nec
677
		os=-sysv
678
		;;
679
	next | m*-next )
680
		basic_machine=m68k-next
681
		case $os in
682
		    -nextstep* )
683
			;;
684
		    -ns2*)
685
		      os=-nextstep2
686
			;;
687
		    *)
688
		      os=-nextstep3
689
			;;
690
		esac
691
		;;
692
	nh3000)
693
		basic_machine=m68k-harris
694
		os=-cxux
695
		;;
696
	nh[45]000)
697
		basic_machine=m88k-harris
698
		os=-cxux
699
		;;
700
	nindy960)
701
		basic_machine=i960-intel
702
		os=-nindy
703
		;;
704
	mon960)
705
		basic_machine=i960-intel
706
		os=-mon960
707
		;;
708
	nonstopux)
709
		basic_machine=mips-compaq
710
		os=-nonstopux
711
		;;
712
	np1)
713
		basic_machine=np1-gould
714
		;;
715
	nsr-tandem)
716
		basic_machine=nsr-tandem
717
		;;
718
	op50n-* | op60c-*)
719
		basic_machine=hppa1.1-oki
720
		os=-proelf
721
		;;
722
	or32 | or32-*)
723
		basic_machine=or32-unknown
724
		os=-coff
725
		;;
726
	OSE68000 | ose68000)
727
		basic_machine=m68000-ericsson
728
		os=-ose
729
		;;
730
	os68k)
731
		basic_machine=m68k-none
732
		os=-os68k
733
		;;
734
	pa-hitachi)
735
		basic_machine=hppa1.1-hitachi
736
		os=-hiuxwe2
737
		;;
738
	paragon)
739
		basic_machine=i860-intel
740
		os=-osf
741
		;;
742
	pbd)
743
		basic_machine=sparc-tti
744
		;;
745
	pbb)
746
		basic_machine=m68k-tti
747
		;;
748
        pc532 | pc532-*)
749
		basic_machine=ns32k-pc532
750
		;;
751
	pentium | p5 | k5 | k6 | nexgen | viac3)
752
		basic_machine=i586-pc
753
		;;
754
	pentiumpro | p6 | 6x86 | athlon)
755
		basic_machine=i686-pc
756
		;;
757
	pentiumii | pentium2)
758
		basic_machine=i686-pc
759
		;;
760
	pentium-* | p5-* | k5-* | k6-* | nexgen-* | viac3-*)
761
		basic_machine=i586-`echo $basic_machine | sed 's/^[^-]*-//'`
762
		;;
763
	pentiumpro-* | p6-* | 6x86-* | athlon-*)
764
		basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'`
765
		;;
766
	pentiumii-* | pentium2-*)
767
		basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'`
768
		;;
769
	pn)
770
		basic_machine=pn-gould
771
		;;
772
	power)	basic_machine=power-ibm
773
		;;
774
	ppc)	basic_machine=powerpc-unknown
775
	        ;;
776
	ppc-*)	basic_machine=powerpc-`echo $basic_machine | sed 's/^[^-]*-//'`
777
		;;
778
	ppcle | powerpclittle | ppc-le | powerpc-little)
779
		basic_machine=powerpcle-unknown
780
	        ;;
781
	ppcle-* | powerpclittle-*)
782
		basic_machine=powerpcle-`echo $basic_machine | sed 's/^[^-]*-//'`
783
		;;
784
	ppc64)	basic_machine=powerpc64-unknown
785
	        ;;
786
	ppc64-*) basic_machine=powerpc64-`echo $basic_machine | sed 's/^[^-]*-//'`
787
		;;
788
	ppc64le | powerpc64little | ppc64-le | powerpc64-little)
789
		basic_machine=powerpc64le-unknown
790
	        ;;
791
	ppc64le-* | powerpc64little-*)
792
		basic_machine=powerpc64le-`echo $basic_machine | sed 's/^[^-]*-//'`
793
		;;
794
	ps2)
795
		basic_machine=i386-ibm
796
		;;
797
	pw32)
798
		basic_machine=i586-unknown
799
		os=-pw32
800
		;;
801
	rom68k)
802
		basic_machine=m68k-rom68k
803
		os=-coff
804
		;;
805
	rm[46]00)
806
		basic_machine=mips-siemens
807
		;;
808
	rtpc | rtpc-*)
809
		basic_machine=romp-ibm
810
		;;
811
	s390 | s390-*)
812
		basic_machine=s390-ibm
813
		;;
814
	s390x | s390x-*)
815
		basic_machine=s390x-ibm
816
		;;
817
	sa29200)
818
		basic_machine=a29k-amd
819
		os=-udi
820
		;;
821
	sequent)
822
		basic_machine=i386-sequent
823
		;;
824
	sh)
825
		basic_machine=sh-hitachi
826
		os=-hms
827
		;;
828
	sparclite-wrs | simso-wrs)
829
		basic_machine=sparclite-wrs
830
		os=-vxworks
831
		;;
832
	sps7)
833
		basic_machine=m68k-bull
834
		os=-sysv2
835
		;;
836
	spur)
837
		basic_machine=spur-unknown
838
		;;
839
	st2000)
840
		basic_machine=m68k-tandem
841
		;;
842
	stratus)
843
		basic_machine=i860-stratus
844
		os=-sysv4
845
		;;
846
	sun2)
847
		basic_machine=m68000-sun
848
		;;
849
	sun2os3)
850
		basic_machine=m68000-sun
851
		os=-sunos3
852
		;;
853
	sun2os4)
854
		basic_machine=m68000-sun
855
		os=-sunos4
856
		;;
857
	sun3os3)
858
		basic_machine=m68k-sun
859
		os=-sunos3
860
		;;
861
	sun3os4)
862
		basic_machine=m68k-sun
863
		os=-sunos4
864
		;;
865
	sun4os3)
866
		basic_machine=sparc-sun
867
		os=-sunos3
868
		;;
869
	sun4os4)
870
		basic_machine=sparc-sun
871
		os=-sunos4
872
		;;
873
	sun4sol2)
874
		basic_machine=sparc-sun
875
		os=-solaris2
876
		;;
877
	sun3 | sun3-*)
878
		basic_machine=m68k-sun
879
		;;
880
	sun4)
881
		basic_machine=sparc-sun
882
		;;
883
	sun386 | sun386i | roadrunner)
884
		basic_machine=i386-sun
885
		;;
886
        sv1)
887
		basic_machine=sv1-cray
888
		os=-unicos
889
		;;
890
	symmetry)
891
		basic_machine=i386-sequent
892
		os=-dynix
893
		;;
894
	t3d)
895
		basic_machine=alpha-cray
896
		os=-unicos
897
		;;
898
	t3e)
899
		basic_machine=alphaev5-cray
900
		os=-unicos
901
		;;
902
	t90)
903
		basic_machine=t90-cray
904
		os=-unicos
905
		;;
906
	tic54x | c54x*)
907
		basic_machine=tic54x-unknown
908
		os=-coff
909
		;;
910
	tx39)
911
		basic_machine=mipstx39-unknown
912
		;;
913
	tx39el)
914
		basic_machine=mipstx39el-unknown
915
		;;
916
	toad1)
917
		basic_machine=pdp10-xkl
918
		os=-tops20
919
		;;
920
	tower | tower-32)
921
		basic_machine=m68k-ncr
922
		;;
923
	udi29k)
924
		basic_machine=a29k-amd
925
		os=-udi
926
		;;
927
	ultra3)
928
		basic_machine=a29k-nyu
929
		os=-sym1
930
		;;
931
	v810 | necv810)
932
		basic_machine=v810-nec
933
		os=-none
934
		;;
935
	vaxv)
936
		basic_machine=vax-dec
937
		os=-sysv
938
		;;
939
	vms)
940
		basic_machine=vax-dec
941
		os=-vms
942
		;;
943
	vpp*|vx|vx-*)
944
               basic_machine=f301-fujitsu
945
               ;;
946
	vxworks960)
947
		basic_machine=i960-wrs
948
		os=-vxworks
949
		;;
950
	vxworks68)
951
		basic_machine=m68k-wrs
952
		os=-vxworks
953
		;;
954
	vxworks29k)
955
		basic_machine=a29k-wrs
956
		os=-vxworks
957
		;;
958
	w65*)
959
		basic_machine=w65-wdc
960
		os=-none
961
		;;
962
	w89k-*)
963
		basic_machine=hppa1.1-winbond
964
		os=-proelf
965
		;;
966
	windows32)
967
		basic_machine=i386-pc
968
		os=-windows32-msvcrt
969
		;;
970
        xps | xps100)
971
		basic_machine=xps100-honeywell
972
		;;
973
	ymp)
974
		basic_machine=ymp-cray
975
		os=-unicos
976
		;;
977
	z8k-*-coff)
978
		basic_machine=z8k-unknown
979
		os=-sim
980
		;;
981
	none)
982
		basic_machine=none-none
983
		os=-none
984
		;;
985
986
# Here we handle the default manufacturer of certain CPU types.  It is in
987
# some cases the only manufacturer, in others, it is the most popular.
988
	w89k)
989
		basic_machine=hppa1.1-winbond
990
		;;
991
	op50n)
992
		basic_machine=hppa1.1-oki
993
		;;
994
	op60c)
995
		basic_machine=hppa1.1-oki
996
		;;
997
	romp)
998
		basic_machine=romp-ibm
999
		;;
1000
	rs6000)
1001
		basic_machine=rs6000-ibm
1002
		;;
1003
	vax)
1004
		basic_machine=vax-dec
1005
		;;
1006
	pdp10)
1007
		# there are many clones, so DEC is not a safe bet
1008
		basic_machine=pdp10-unknown
1009
		;;
1010
	pdp11)
1011
		basic_machine=pdp11-dec
1012
		;;
1013
	we32k)
1014
		basic_machine=we32k-att
1015
		;;
1016
	sh3 | sh4 | sh3eb | sh4eb | sh[1234]le | sh3ele)
1017
		basic_machine=sh-unknown
1018
		;;
1019
	sh64)
1020
		basic_machine=sh64-unknown
1021
		;;
1022
	sparc | sparcv9 | sparcv9b)
1023
		basic_machine=sparc-sun
1024
		;;
1025
        cydra)
1026
		basic_machine=cydra-cydrome
1027
		;;
1028
	orion)
1029
		basic_machine=orion-highlevel
1030
		;;
1031
	orion105)
1032
		basic_machine=clipper-highlevel
1033
		;;
1034
	mac | mpw | mac-mpw)
1035
		basic_machine=m68k-apple
1036
		;;
1037
	pmac | pmac-mpw)
1038
		basic_machine=powerpc-apple
1039
		;;
1040
	c4x*)
1041
		basic_machine=c4x-none
1042
		os=-coff
1043
		;;
1044
	*-unknown)
1045
		# Make sure to match an already-canonicalized machine name.
1046
		;;
1047
	*)
1048
		echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2
1049
		exit 1
1050
		;;
1051
esac
1052
1053
# Here we canonicalize certain aliases for manufacturers.
1054
case $basic_machine in
1055
	*-digital*)
1056
		basic_machine=`echo $basic_machine | sed 's/digital.*/dec/'`
1057
		;;
1058
	*-commodore*)
1059
		basic_machine=`echo $basic_machine | sed 's/commodore.*/cbm/'`
1060
		;;
1061
	*)
1062
		;;
1063
esac
1064
1065
# Decode manufacturer-specific aliases for certain operating systems.
1066
1067
if [ x"$os" != x"" ]
1068
then
1069
case $os in
1070
        # First match some system type aliases
1071
        # that might get confused with valid system types.
1072
	# -solaris* is a basic system type, with this one exception.
1073
	-solaris1 | -solaris1.*)
1074
		os=`echo $os | sed -e 's|solaris1|sunos4|'`
1075
		;;
1076
	-solaris)
1077
		os=-solaris2
1078
		;;
1079
	-svr4*)
1080
		os=-sysv4
1081
		;;
1082
	-unixware*)
1083
		os=-sysv4.2uw
1084
		;;
1085
	-gnu/linux*)
1086
		os=`echo $os | sed -e 's|gnu/linux|linux-gnu|'`
1087
		;;
1088
	# First accept the basic system types.
1089
	# The portable systems comes first.
1090
	# Each alternative MUST END IN A *, to match a version number.
1091
	# -sysv* is not here because it comes later, after sysvr4.
1092
	-gnu* | -bsd* | -mach* | -minix* | -genix* | -ultrix* | -irix* \
1093
	      | -*vms* | -sco* | -esix* | -isc* | -aix* | -sunos | -sunos[34]*\
1094
	      | -hpux* | -unos* | -osf* | -luna* | -dgux* | -solaris* | -sym* \
1095
	      | -amigaos* | -amigados* | -msdos* | -newsos* | -unicos* | -aof* \
1096
	      | -aos* \
1097
	      | -nindy* | -vxsim* | -vxworks* | -ebmon* | -hms* | -mvs* \
1098
	      | -clix* | -riscos* | -uniplus* | -iris* | -rtu* | -xenix* \
1099
	      | -hiux* | -386bsd* | -netbsd* | -openbsd* | -freebsd* | -riscix* \
1100
	      | -lynxos* | -bosx* | -nextstep* | -cxux* | -aout* | -elf* | -oabi* \
1101
	      | -ptx* | -coff* | -ecoff* | -winnt* | -domain* | -vsta* \
1102
	      | -udi* | -eabi* | -lites* | -ieee* | -go32* | -aux* \
1103
	      | -chorusos* | -chorusrdb* \
1104
	      | -cygwin* | -pe* | -psos* | -moss* | -proelf* | -rtems* \
1105
	      | -mingw32* | -linux-gnu* | -uxpv* | -beos* | -mpeix* | -udk* \
1106
	      | -interix* | -uwin* | -rhapsody* | -darwin* | -opened* \
1107
	      | -openstep* | -oskit* | -conix* | -pw32* | -nonstopux* \
1108
	      | -storm-chaos* | -tops10* | -tenex* | -tops20* | -its* \
1109
	      | -os2* | -vos* | -palmos* | -uclinux* | -nucleus* \
1110
	      | -morphos* | -superux* | -rtmk* | -rtmk-nova* | -windiss* | -powermax*)
1111
	# Remember, each alternative MUST END IN *, to match a version number.
1112
		;;
1113
	-qnx*)
1114
		case $basic_machine in
1115
		    x86-* | i*86-*)
1116
			;;
1117
		    *)
1118
			os=-nto$os
1119
			;;
1120
		esac
1121
		;;
1122
	-nto*)
1123
		os=-nto-qnx
1124
		;;
1125
	-sim | -es1800* | -hms* | -xray | -os68k* | -none* | -v88r* \
1126
	      | -windows* | -osx | -abug | -netware* | -os9* | -beos* \
1127
	      | -macos* | -mpw* | -magic* | -mmixware* | -mon960* | -lnews*)
1128
		;;
1129
	-mac*)
1130
		os=`echo $os | sed -e 's|mac|macos|'`
1131
		;;
1132
	-linux*)
1133
		os=`echo $os | sed -e 's|linux|linux-gnu|'`
1134
		;;
1135
	-sunos5*)
1136
		os=`echo $os | sed -e 's|sunos5|solaris2|'`
1137
		;;
1138
	-sunos6*)
1139
		os=`echo $os | sed -e 's|sunos6|solaris3|'`
1140
		;;
1141
	-opened*)
1142
		os=-openedition
1143
		;;
1144
	-wince*)
1145
		os=-wince
1146
		;;
1147
	-osfrose*)
1148
		os=-osfrose
1149
		;;
1150
	-osf*)
1151
		os=-osf
1152
		;;
1153
	-utek*)
1154
		os=-bsd
1155
		;;
1156
	-dynix*)
1157
		os=-bsd
1158
		;;
1159
	-acis*)
1160
		os=-aos
1161
		;;
1162
	-atheos*)
1163
		os=-atheos
1164
		;;
1165
	-386bsd)
1166
		os=-bsd
1167
		;;
1168
	-ctix* | -uts*)
1169
		os=-sysv
1170
		;;
1171
	-nova*)
1172
		os=-rtmk-nova
1173
		;;
1174
	-ns2 )
1175
	        os=-nextstep2
1176
		;;
1177
	-nsk*)
1178
		os=-nsk
1179
		;;
1180
	# Preserve the version number of sinix5.
1181
	-sinix5.*)
1182
		os=`echo $os | sed -e 's|sinix|sysv|'`
1183
		;;
1184
	-sinix*)
1185
		os=-sysv4
1186
		;;
1187
	-triton*)
1188
		os=-sysv3
1189
		;;
1190
	-oss*)
1191
		os=-sysv3
1192
		;;
1193
	-svr4)
1194
		os=-sysv4
1195
		;;
1196
	-svr3)
1197
		os=-sysv3
1198
		;;
1199
	-sysvr4)
1200
		os=-sysv4
1201
		;;
1202
	# This must come after -sysvr4.
1203
	-sysv*)
1204
		;;
1205
	-ose*)
1206
		os=-ose
1207
		;;
1208
	-es1800*)
1209
		os=-ose
1210
		;;
1211
	-xenix)
1212
		os=-xenix
1213
		;;
1214
        -*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*)
1215
	        os=-mint
1216
		;;
1217
	-none)
1218
		;;
1219
	*)
1220
		# Get rid of the `-' at the beginning of $os.
1221
		os=`echo $os | sed 's/[^-]*-//'`
1222
		echo Invalid configuration \`$1\': system \`$os\' not recognized 1>&2
1223
		exit 1
1224
		;;
1225
esac
1226
else
1227
1228
# Here we handle the default operating systems that come with various machines.
1229
# The value should be what the vendor currently ships out the door with their
1230
# machine or put another way, the most popular os provided with the machine.
1231
1232
# Note that if you're going to try to match "-MANUFACTURER" here (say,
1233
# "-sun"), then you have to tell the case statement up towards the top
1234
# that MANUFACTURER isn't an operating system.  Otherwise, code above
1235
# will signal an error saying that MANUFACTURER isn't an operating
1236
# system, and we'll never get to this point.
1237
1238
case $basic_machine in
1239
	*-acorn)
1240
		os=-riscix1.2
1241
		;;
1242
	arm*-rebel)
1243
		os=-linux
1244
		;;
1245
	arm*-semi)
1246
		os=-aout
1247
		;;
1248
	# This must come before the *-dec entry.
1249
	pdp10-*)
1250
		os=-tops20
1251
		;;
1252
        pdp11-*)
1253
		os=-none
1254
		;;
1255
	*-dec | vax-*)
1256
		os=-ultrix4.2
1257
		;;
1258
	m68*-apollo)
1259
		os=-domain
1260
		;;
1261
	i386-sun)
1262
		os=-sunos4.0.2
1263
		;;
1264
	m68000-sun)
1265
		os=-sunos3
1266
		# This also exists in the configure program, but was not the
1267
		# default.
1268
		# os=-sunos4
1269
		;;
1270
	m68*-cisco)
1271
		os=-aout
1272
		;;
1273
	mips*-cisco)
1274
		os=-elf
1275
		;;
1276
	mips*-*)
1277
		os=-elf
1278
		;;
1279
	or32-*)
1280
		os=-coff
1281
		;;
1282
	*-tti)	# must be before sparc entry or we get the wrong os.
1283
		os=-sysv3
1284
		;;
1285
	sparc-* | *-sun)
1286
		os=-sunos4.1.1
1287
		;;
1288
	*-be)
1289
		os=-beos
1290
		;;
1291
	*-ibm)
1292
		os=-aix
1293
		;;
1294
	*-wec)
1295
		os=-proelf
1296
		;;
1297
	*-winbond)
1298
		os=-proelf
1299
		;;
1300
	*-oki)
1301
		os=-proelf
1302
		;;
1303
	*-hp)
1304
		os=-hpux
1305
		;;
1306
	*-hitachi)
1307
		os=-hiux
1308
		;;
1309
	i860-* | *-att | *-ncr | *-altos | *-motorola | *-convergent)
1310
		os=-sysv
1311
		;;
1312
	*-cbm)
1313
		os=-amigaos
1314
		;;
1315
	*-dg)
1316
		os=-dgux
1317
		;;
1318
	*-dolphin)
1319
		os=-sysv3
1320
		;;
1321
	m68k-ccur)
1322
		os=-rtu
1323
		;;
1324
	m88k-omron*)
1325
		os=-luna
1326
		;;
1327
	*-next )
1328
		os=-nextstep
1329
		;;
1330
	*-sequent)
1331
		os=-ptx
1332
		;;
1333
	*-crds)
1334
		os=-unos
1335
		;;
1336
	*-ns)
1337
		os=-genix
1338
		;;
1339
	i370-*)
1340
		os=-mvs
1341
		;;
1342
	*-next)
1343
		os=-nextstep3
1344
		;;
1345
        *-gould)
1346
		os=-sysv
1347
		;;
1348
        *-highlevel)
1349
		os=-bsd
1350
		;;
1351
	*-encore)
1352
		os=-bsd
1353
		;;
1354
        *-sgi)
1355
		os=-irix
1356
		;;
1357
        *-siemens)
1358
		os=-sysv4
1359
		;;
1360
	*-masscomp)
1361
		os=-rtu
1362
		;;
1363
	f30[01]-fujitsu | f700-fujitsu)
1364
		os=-uxpv
1365
		;;
1366
	*-rom68k)
1367
		os=-coff
1368
		;;
1369
	*-*bug)
1370
		os=-coff
1371
		;;
1372
	*-apple)
1373
		os=-macos
1374
		;;
1375
	*-atari*)
1376
		os=-mint
1377
		;;
1378
	*)
1379
		os=-none
1380
		;;
1381
esac
1382
fi
1383
1384
# Here we handle the case where we know the os, and the CPU type, but not the
1385
# manufacturer.  We pick the logical manufacturer.
1386
vendor=unknown
1387
case $basic_machine in
1388
	*-unknown)
1389
		case $os in
1390
			-riscix*)
1391
				vendor=acorn
1392
				;;
1393
			-sunos*)
1394
				vendor=sun
1395
				;;
1396
			-aix*)
1397
				vendor=ibm
1398
				;;
1399
			-beos*)
1400
				vendor=be
1401
				;;
1402
			-hpux*)
1403
				vendor=hp
1404
				;;
1405
			-mpeix*)
1406
				vendor=hp
1407
				;;
1408
			-hiux*)
1409
				vendor=hitachi
1410
				;;
1411
			-unos*)
1412
				vendor=crds
1413
				;;
1414
			-dgux*)
1415
				vendor=dg
1416
				;;
1417
			-luna*)
1418
				vendor=omron
1419
				;;
1420
			-genix*)
1421
				vendor=ns
1422
				;;
1423
			-mvs* | -opened*)
1424
				vendor=ibm
1425
				;;
1426
			-ptx*)
1427
				vendor=sequent
1428
				;;
1429
			-vxsim* | -vxworks* | -windiss*)
1430
				vendor=wrs
1431
				;;
1432
			-aux*)
1433
				vendor=apple
1434
				;;
1435
			-hms*)
1436
				vendor=hitachi
1437
				;;
1438
			-mpw* | -macos*)
1439
				vendor=apple
1440
				;;
1441
			-*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*)
1442
				vendor=atari
1443
				;;
1444
			-vos*)
1445
				vendor=stratus
1446
				;;
1447
		esac
1448
		basic_machine=`echo $basic_machine | sed "s/unknown/$vendor/"`
1449
		;;
1450
esac
1451
1452
echo $basic_machine$os
1453
exit 0
1454
1455
# Local variables:
1456
# eval: (add-hook 'write-file-hooks 'time-stamp)
1457
# time-stamp-start: "timestamp='"
1458
# time-stamp-format: "%:y-%02m-%02d"
1459
# time-stamp-end: "'"
1460
# End: