source: trunk/essentials/sys-devel/automake-1.4/config.sub@ 3132

Last change on this file since 3132 was 3124, checked in by bird, 19 years ago

automake 1.4-p6

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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
6timestamp='2002-07-03'
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 <[email protected]>. 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
55me=`echo "$0" | sed -e 's,.*/,,'`
56
57usage="\
58Usage: $0 [OPTION] CPU-MFR-OPSYS
59 $0 [OPTION] ALIAS
60
61Canonicalize a configuration name.
62
63Operation modes:
64 -h, --help print this help, then exit
65 -t, --time-stamp print date of last modification, then exit
66 -v, --version print version number, then exit
67
68Report bugs and patches to <[email protected]>."
69
70version="\
71GNU config.sub ($timestamp)
72
73Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001
74Free Software Foundation, Inc.
75
76This is free software; see the source for copying conditions. There is NO
77warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."
78
79help="
80Try \`$me --help' for more information."
81
82# Parse command line
83while 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
107done
108
109case $# in
110 0) echo "$me: missing argument$help" >&2
111 exit 1;;
112 1) ;;
113 *) echo "$me: too many arguments$help" >&2
114 exit 1;;
115esac
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.
119maybe_os=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\2/'`
120case $maybe_os in
121 nto-qnx* | linux-gnu* | freebsd*-gnu* | storm-chaos* | os2-emx* | windows32-* | rtmk-nova*)
122 os=-$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 ;;
131esac
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.
137case $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 ;;
221esac
222
223# Decode aliases for certain CPU-COMPANY combinations.
224case $basic_machine in
225 # Recognize the basic CPU types without company name.
226 # Some are omitted here because they have special meanings below.
227 1750a | 580 \
228 | a29k \
229 | alpha | alphaev[4-8] | alphaev56 | alphaev6[78] | alphapca5[67] \
230 | alpha64 | alpha64ev[4-8] | alpha64ev56 | alpha64ev6[78] | alpha64pca5[67] \
231 | arc | arm | arm[bl]e | arme[lb] | armv[2345] | armv[345][lb] | avr \
232 | c4x | clipper \
233 | d10v | d30v | dlx | dsp16xx \
234 | fr30 | frv \
235 | h8300 | h8500 | hppa | hppa1.[01] | hppa2.0 | hppa2.0[nw] | hppa64 \
236 | i370 | i860 | i960 | ia64 \
237 | ip2k \
238 | m32r | m68000 | m68k | m88k | mcore \
239 | mips | mipsbe | mipseb | mipsel | mipsle \
240 | mips16 \
241 | mips64 | mips64el \
242 | mips64orion | mips64orionel \
243 | mips64vr4100 | mips64vr4100el \
244 | mips64vr4300 | mips64vr4300el \
245 | mips64vr5000 | mips64vr5000el \
246 | mipsisa32 | mipsisa32el \
247 | mipsisa64 | mipsisa64el \
248 | mipsisa64sb1 | mipsisa64sb1el \
249 | mipstx39 | mipstx39el \
250 | mn10200 | mn10300 \
251 | ns16k | ns32k \
252 | openrisc | or32 \
253 | pdp10 | pdp11 | pj | pjl \
254 | powerpc | powerpc64 | powerpc64le | powerpcle | ppcbe \
255 | pyramid \
256 | sh | sh[1234] | sh3e | sh[34]eb | shbe | shle | sh[1234]le | sh3ele \
257 | sh64 | sh64le \
258 | sparc | sparc64 | sparc86x | sparclet | sparclite | sparcv9 | sparcv9b \
259 | strongarm \
260 | tahoe | thumb | tic80 | tron \
261 | v850 | v850e \
262 | we32k \
263 | x86 | xscale | xstormy16 | xtensa \
264 | z8k)
265 basic_machine=$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 ;;