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1#! /bin/sh
2# Configuration validation subroutine script.
3# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001
4# Free Software Foundation, Inc.
5
6timestamp='2001-09-07'
7
8# This file is (in principle) common to ALL GNU software.
9# The presence of a machine in this file suggests that SOME GNU software
10# can handle that machine. It does not imply ALL GNU software can.
11#
12# This file is free software; you can redistribute it and/or modify
13# it under the terms of the GNU General Public License as published by
14# the Free Software Foundation; either version 2 of the License, or
15# (at your option) any later version.
16#
17# This program is distributed in the hope that it will be useful,
18# but WITHOUT ANY WARRANTY; without even the implied warranty of
19# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
20# GNU General Public License for more details.
21#
22# You should have received a copy of the GNU General Public License
23# along with this program; if not, write to the Free Software
24# Foundation, Inc., 59 Temple Place - Suite 330,
25# Boston, MA 02111-1307, USA.
26
27# As a special exception to the GNU General Public License, if you
28# distribute this file as part of a program that contains a
29# configuration script generated by Autoconf, you may include it under
30# the same distribution terms that you use for the rest of that program.
31
32# Please send patches to <config-patches@gnu.org>.
33#
34# Configuration subroutine to validate and canonicalize a configuration type.
35# Supply the specified configuration type as an argument.
36# If it is invalid, we print an error message on stderr and exit with code 1.
37# Otherwise, we print the canonical config type on stdout and succeed.
38
39# This file is supposed to be the same for all GNU packages
40# and recognize all the CPU types, system types and aliases
41# that are meaningful with *any* GNU software.
42# Each package is responsible for reporting which valid configurations
43# it does not support. The user should be able to distinguish
44# a failure to support a valid configuration from a meaningless
45# configuration.
46
47# The goal of this file is to map all the various variations of a given
48# machine specification into a single specification in the form:
49# CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM
50# or in some cases, the newer four-part form:
51# CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM
52# It is wrong to echo any other type of specification.
53
54me=`echo "$0" | sed -e 's,.*/,,'`
55
56usage="\
57Usage: $0 [OPTION] CPU-MFR-OPSYS
58 $0 [OPTION] ALIAS
59
60Canonicalize a configuration name.
61
62Operation modes:
63 -h, --help print this help, then exit
64 -t, --time-stamp print date of last modification, then exit
65 -v, --version print version number, then exit
66
67Report bugs and patches to <config-patches@gnu.org>."
68
69version="\
70GNU config.sub ($timestamp)
71
72Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001
73Free Software Foundation, Inc.
74
75This is free software; see the source for copying conditions. There is NO
76warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."
77
78help="
79Try \`$me --help' for more information."
80
81# Parse command line
82while test $# -gt 0 ; do
83 case $1 in
84 --time-stamp | --time* | -t )
85 echo "$timestamp" ; exit 0 ;;
86 --version | -v )
87 echo "$version" ; exit 0 ;;
88 --help | --h* | -h )
89 echo "$usage"; exit 0 ;;
90 -- ) # Stop option processing
91 shift; break ;;
92 - ) # Use stdin as input.
93 break ;;
94 -* )
95 echo "$me: invalid option $1$help"
96 exit 1 ;;
97
98 *local*)
99 # First pass through any local machine types.
100 echo $1
101 exit 0;;
102
103 * )
104 break ;;
105 esac
106done
107
108case $# in
109 0) echo "$me: missing argument$help" >&2
110 exit 1;;
111 1) ;;
112 *) echo "$me: too many arguments$help" >&2
113 exit 1;;
114esac
115
116# Separate what the user gave into CPU-COMPANY and OS or KERNEL-OS (if any).
117# Here we must recognize all the valid KERNEL-OS combinations.
118maybe_os=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\2/'`
119case $maybe_os in
120 nto-qnx* | linux-gnu* | storm-chaos* | os2-emx* | windows32-*)
121 os=-$maybe_os
122 basic_machine=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\1/'`
123 ;;
124 *)
125 basic_machine=`echo $1 | sed 's/-[^-]*$//'`
126 if [ $basic_machine != $1 ]
127 then os=`echo $1 | sed 's/.*-/-/'`
128 else os=; fi
129 ;;
130esac
131
132### Let's recognize common machines as not being operating systems so
133### that things like config.sub decstation-3100 work. We also
134### recognize some manufacturers as not being operating systems, so we
135### can provide default operating systems below.
136case $os in
137 -sun*os*)
138 # Prevent following clause from handling this invalid input.
139 ;;
140 -dec* | -mips* | -sequent* | -encore* | -pc532* | -sgi* | -sony* | \
141 -att* | -7300* | -3300* | -delta* | -motorola* | -sun[234]* | \
142 -unicom* | -ibm* | -next | -hp | -isi* | -apollo | -altos* | \
143 -convergent* | -ncr* | -news | -32* | -3600* | -3100* | -hitachi* |\
144 -c[123]* | -convex* | -sun | -crds | -omron* | -dg | -ultra | -tti* | \
145 -harris | -dolphin | -highlevel | -gould | -cbm | -ns | -masscomp | \
146 -apple | -axis)
147 os=
148 basic_machine=$1
149 ;;
150 -sim | -cisco | -oki | -wec | -winbond)
151 os=
152 basic_machine=$1
153 ;;
154 -scout)
155 ;;
156 -wrs)
157 os=-vxworks
158 basic_machine=$1
159 ;;
160 -chorusos*)
161 os=-chorusos
162 basic_machine=$1
163 ;;
164 -chorusrdb)
165 os=-chorusrdb
166 basic_machine=$1
167 ;;
168 -hiux*)
169 os=-hiuxwe2
170 ;;
171 -sco5)
172 os=-sco3.2v5
173 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
174 ;;
175 -sco4)
176 os=-sco3.2v4
177 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
178 ;;
179 -sco3.2.[4-9]*)
180 os=`echo $os | sed -e 's/sco3.2./sco3.2v/'`
181 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
182 ;;
183 -sco3.2v[4-9]*)
184 # Don't forget version if it is 3.2v4 or newer.
185 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
186 ;;
187 -sco*)
188 os=-sco3.2v2
189 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
190 ;;
191 -udk*)
192 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
193 ;;
194 -isc)
195 os=-isc2.2
196 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
197 ;;
198 -clix*)
199 basic_machine=clipper-intergraph
200 ;;
201 -isc*)
202 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
203 ;;
204 -lynx*)
205 os=-lynxos
206 ;;
207 -ptx*)
208 basic_machine=`echo $1 | sed -e 's/86-.*/86-sequent/'`
209 ;;
210 -windowsnt*)
211 os=`echo $os | sed -e 's/windowsnt/winnt/'`
212 ;;
213 -psos*)
214 os=-psos
215 ;;
216 -mint | -mint[0-9]*)
217 basic_machine=m68k-atari
218 os=-mint
219 ;;
220esac
221
222# Decode aliases for certain CPU-COMPANY combinations.
223case $basic_machine in
224 # Recognize the basic CPU types without company name.
225 # Some are omitted here because they have special meanings below.
226 1750a | 580 \
227 | a29k \
228 | alpha | alphaev[4-8] | alphaev56 | alphaev6[78] | alphapca5[67] \
229 | arc | arm | arm[bl]e | arme[lb] | armv[2345] | armv[345][lb] | avr \
230 | c4x | clipper \
231 | d10v | d30v | dsp16xx \
232 | fr30 \
233 | h8300 | h8500 | hppa | hppa1.[01] | hppa2.0 | hppa2.0[nw] | hppa64 \
234 | i370 | i860 | i960 | ia64 \
235 | m32r | m68000 | m68k | m88k | mcore \
236 | mips16 | mips64 | mips64el | mips64orion | mips64orionel \
237 | mips64vr4100 | mips64vr4100el | mips64vr4300 \
238 | mips64vr4300el | mips64vr5000 | mips64vr5000el \
239 | mipsbe | mipseb | mipsel | mipsle | mipstx39 | mipstx39el \
240 | mipsisa32 \
241 | mn10200 | mn10300 \
242 | ns16k | ns32k \
243 | openrisc \
244 | pdp10 | pdp11 | pj | pjl \
245 | powerpc | powerpc64 | powerpc64le | powerpcle | ppcbe \
246 | pyramid \
247 | s390 | s390x \
248 | sh | sh[34] | sh[34]eb | shbe | shle \
249 | sparc | sparc64 | sparclet | sparclite | sparcv9 | sparcv9b \
250 | stormy16 | strongarm \
251 | tahoe | thumb | tic80 | tron \
252 | v850 \
253 | we32k \
254 | x86 | xscale \
255 | z8k)
256 basic_machine=$basic_machine-unknown
257 ;;
258 m6811 | m68hc11 | m6812 | m68hc12)
259 # Motorola 68HC11/12.
260 basic_machine=$basic_machine-unknown
261 os=-none
262 ;;
263 m88110 | m680[12346]0 | m683?2 | m68360 | m5200 | v70 | w65 | z8k)
264 ;;
265
266 # We use `pc' rather than `unknown'
267 # because (1) that's what they normally are, and
268 # (2) the word "unknown" tends to confuse beginning users.
269 i*86 | x86_64)
270 basic_machine=$basic_machine-pc
271 ;;
272 # Object if more than one company name word.
273 *-*-*)
274 echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2
275 exit 1
276 ;;
277 # Recognize the basic CPU types with company name.
278 580-* \
279 | a29k-* \
280 | alpha-* | alphaev[4-8]-* | alphaev56-* | alphaev6[78]-* \
281 | alphapca5[67]-* | arc-* \
282 | arm-* | armbe-* | armle-* | armv*-* \
283 | bs2000-* \
284 | c[123]* | c30-* | [cjt]90-* | c54x-* \
285 | clipper-* | cray2-* | cydra-* \
286 | d10v-* | d30v-* \
287 | elxsi-* \
288 | f30[01]-* | f700-* | fr30-* | fx80-* \
289 | h8300-* | h8500-* \
290 | hppa-* | hppa1.[01]-* | hppa2.0-* | hppa2.0[nw]-* | hppa64-* \
291 | i*86-* | i860-* | i960-* | ia64-* \
292 | m32r-* \
293 | m68000-* | m680[01234]0-* | m68360-* | m683?2-* | m68k-* \
294 | m88110-* | m88k-* | mcore-* \
295 | mips-* | mips16-* | mips64-* | mips64el-* | mips64orion-* \
296 | mips64orionel-* | mips64vr4100-* | mips64vr4100el-* \
297 | mips64vr4300-* | mips64vr4300el-* | mipsbe-* | mipseb-* \
298 | mipsle-* | mipsel-* | mipstx39-* | mipstx39el-* \
299 | none-* | np1-* | ns16k-* | ns32k-* \
300 | orion-* \
301 | pdp10-* | pdp11-* | pj-* | pjl-* | pn-* | power-* \
302 | powerpc-* | powerpc64-* | powerpc64le-* | powerpcle-* | ppcbe-* \
303 | pyramid-* \
304 | romp-* | rs6000-* \
305 | s390-* | s390x-* \
306 | sh-* | sh[34]-* | sh[34]eb-* | shbe-* | shle-* \
307 | sparc-* | sparc64-* | sparc86x-* | sparclite-* \
308 | sparcv9-* | sparcv9b-* | stormy16-* | strongarm-* | sv1-* \
309 | t3e-* | tahoe-* | thumb-* | tic30-* | tic54x-* | tic80-* | tron-* \
310 | v850-* | vax-* \
311 | we32k-* \
312 | x86-* | x86_64-* | xmp-* | xps100-* | xscale-* \
313 | ymp-* \
314 | z8k-*)
315 ;;
316 # Recognize the various machine names and aliases which stand
317 # for a CPU type and a company and sometimes even an OS.
318 386bsd)
319 basic_machine=i386-unknown
320 os=-bsd
321 ;;
322 3b1 | 7300 | 7300-att | att-7300 | pc7300 | safari | unixpc)
323 basic_machine=m68000-att
324 ;;
325 3b*)
326 basic_machine=we32k-att
327 ;;
328 a29khif)
329 basic_machine=a29k-amd
330 os=-udi
331 ;;
332 adobe68k)
333 basic_machine=m68010-adobe
334 os=-scout
335 ;;
336 alliant | fx80)
337 basic_machine=fx80-alliant
338 ;;
339 altos | altos3068)
340 basic_machine=m68k-altos
341 ;;
342 am29k)
343 basic_machine=a29k-none
344 os=-bsd
345 ;;
346 amdahl)
347 basic_machine=580-amdahl
348 os=-sysv
349 ;;
350 amiga | amiga-*)
351 basic_machine=m68k-unknown
352 ;;
353 amigaos | amigados)
354 basic_machine=m68k-unknown
355 os=-amigaos
356 ;;
357 amigaunix | amix)
358 basic_machine=m68k-unknown
359 os=-sysv4
360 ;;
361 apollo68)
362 basic_machine=m68k-apollo
363 os=-sysv
364 ;;
365 apollo68bsd)
366 basic_machine=m68k-apollo
367 os=-bsd
368 ;;
369 aux)
370 basic_machine=m68k-apple
371 os=-aux
372 ;;
373 balance)
374 basic_machine=ns32k-sequent
375 os=-dynix
376 ;;
377 convex-c1)
378 basic_machine=c1-convex
379 os=-bsd
380 ;;
381 convex-c2)
382 basic_machine=c2-convex
383 os=-bsd
384 ;;
385 convex-c32)
386 basic_machine=c32-convex
387 os=-bsd
388 ;;
389 convex-c34)
390 basic_machine=c34-convex
391 os=-bsd
392 ;;
393 convex-c38)
394 basic_machine=c38-convex
395 os=-bsd
396 ;;
397 cray | ymp)
398 basic_machine=ymp-cray
399 os=-unicos
400 ;;
401 cray2)
402 basic_machine=cray2-cray
403 os=-unicos
404 ;;
405 [cjt]90)
406 basic_machine=${basic_machine}-cray
407 os=-unicos
408 ;;
409 crds | unos)
410 basic_machine=m68k-crds
411 ;;
412 cris | cris-* | etrax*)
413 basic_machine=cris-axis
414 ;;
415 da30 | da30-*)
416 basic_machine=m68k-da30
417 ;;
418 decstation | decstation-3100 | pmax | pmax-* | pmin | dec3100 | decstatn)
419 basic_machine=mips-dec
420 ;;
421 delta | 3300 | motorola-3300 | motorola-delta \
422 | 3300-motorola | delta-motorola)
423 basic_machine=m68k-motorola
424 ;;
425 delta88)
426 basic_machine=m88k-motorola
427 os=-sysv3
428 ;;
429 dpx20 | dpx20-*)
430 basic_machine=rs6000-bull
431 os=-bosx
432 ;;
433 dpx2* | dpx2*-bull)
434 basic_machine=m68k-bull
435 os=-sysv3
436 ;;
437 ebmon29k)
438 basic_machine=a29k-amd
439 os=-ebmon
440 ;;
441 elxsi)
442 basic_machine=elxsi-elxsi
443 os=-bsd
444 ;;
445 encore | umax | mmax)
446 basic_machine=ns32k-encore
447 ;;
448 es1800 | OSE68k | ose68k | ose | OSE)
449 basic_machine=m68k-ericsson
450 os=-ose
451 ;;
452 fx2800)
453 basic_machine=i860-alliant
454 ;;
455 genix)
456 basic_machine=ns32k-ns
457 ;;
458 gmicro)
459 basic_machine=tron-gmicro
460 os=-sysv
461 ;;
462 go32)
463 basic_machine=i386-pc
464 os=-go32
465 ;;
466 h3050r* | hiux*)
467 basic_machine=hppa1.1-hitachi
468 os=-hiuxwe2
469 ;;
470 h8300hms)
471 basic_machine=h8300-hitachi
472 os=-hms
473 ;;
474 h8300xray)
475 basic_machine=h8300-hitachi
476 os=-xray
477 ;;
478 h8500hms)
479 basic_machine=h8500-hitachi
480 os=-hms
481 ;;
482 harris)
483 basic_machine=m88k-harris
484 os=-sysv3
485 ;;
486 hp300-*)
487 basic_machine=m68k-hp
488 ;;
489 hp300bsd)
490 basic_machine=m68k-hp
491 os=-bsd
492 ;;
493 hp300hpux)
494 basic_machine=m68k-hp
495 os=-hpux
496 ;;
497 hp3k9[0-9][0-9] | hp9[0-9][0-9])
498 basic_machine=hppa1.0-hp
499 ;;
500 hp9k2[0-9][0-9] | hp9k31[0-9])
501 basic_machine=m68000-hp
502 ;;
503 hp9k3[2-9][0-9])
504 basic_machine=m68k-hp
505 ;;
506 hp9k6[0-9][0-9] | hp6[0-9][0-9])
507 basic_machine=hppa1.0-hp
508 ;;
509 hp9k7[0-79][0-9] | hp7[0-79][0-9])
510 basic_machine=hppa1.1-hp
511 ;;
512 hp9k78[0-9] | hp78[0-9])
513 # FIXME: really hppa2.0-hp
514 basic_machine=hppa1.1-hp
515 ;;
516 hp9k8[67]1 | hp8[67]1 | hp9k80[24] | hp80[24] | hp9k8[78]9 | hp8[78]9 | hp9k893 | hp893)
517 # FIXME: really hppa2.0-hp
518 basic_machine=hppa1.1-hp
519 ;;
520 hp9k8[0-9][13679] | hp8[0-9][13679])
521 basic_machine=hppa1.1-hp
522 ;;
523 hp9k8[0-9][0-9] | hp8[0-9][0-9])
524 basic_machine=hppa1.0-hp
525 ;;
526 hppa-next)
527 os=-nextstep3
528 ;;
529 hppaosf)
530 basic_machine=hppa1.1-hp
531 os=-osf
532 ;;
533 hppro)
534 basic_machine=hppa1.1-hp
535 os=-proelf
536 ;;
537 i370-ibm* | ibm*)
538 basic_machine=i370-ibm
539 ;;
540# I'm not sure what "Sysv32" means. Should this be sysv3.2?
541 i*86v32)
542 basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
543 os=-sysv32
544 ;;
545 i*86v4*)
546 basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
547 os=-sysv4
548 ;;
549 i*86v)
550 basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
551 os=-sysv
552 ;;
553 i*86sol2)
554 basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
555 os=-solaris2
556 ;;
557 i386mach)
558 basic_machine=i386-mach
559 os=-mach
560 ;;
561 i386-vsta | vsta)
562 basic_machine=i386-unknown
563 os=-vsta
564 ;;
565 iris | iris4d)
566 basic_machine=mips-sgi
567 case $os in
568 -irix*)
569 ;;
570 *)
571 os=-irix4
572 ;;
573 esac
574 ;;
575 isi68 | isi)
576 basic_machine=m68k-isi
577 os=-sysv
578 ;;
579 m88k-omron*)
580 basic_machine=m88k-omron
581 ;;
582 magnum | m3230)
583 basic_machine=mips-mips
584 os=-sysv
585 ;;
586 merlin)
587 basic_machine=ns32k-utek
588 os=-sysv
589 ;;
590 mingw32)
591 basic_machine=i386-pc
592 os=-mingw32
593 ;;
594 miniframe)
595 basic_machine=m68000-convergent
596 ;;
597 *mint | -mint[0-9]* | *MiNT | *MiNT[0-9]*)
598 basic_machine=m68k-atari
599 os=-mint
600 ;;
601 mipsel*-linux*)
602 basic_machine=mipsel-unknown
603 os=-linux-gnu
604 ;;
605 mips*-linux*)
606 basic_machine=mips-unknown
607 os=-linux-gnu
608 ;;
609 mips3*-*)
610 basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`
611 ;;
612 mips3*)
613 basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`-unknown
614 ;;
615 mmix*)
616 basic_machine=mmix-knuth
617 os=-mmixware
618 ;;
619 monitor)
620 basic_machine=m68k-rom68k
621 os=-coff
622 ;;
623 msdos)
624 basic_machine=i386-pc
625 os=-msdos
626 ;;
627 mvs)
628 basic_machine=i370-ibm
629 os=-mvs
630 ;;
631 ncr3000)
632 basic_machine=i486-ncr
633 os=-sysv4
634 ;;
635 netbsd386)
636 basic_machine=i386-unknown
637 os=-netbsd
638 ;;
639 netwinder)
640 basic_machine=armv4l-rebel
641 os=-linux
642 ;;
643 news | news700 | news800 | news900)
644 basic_machine=m68k-sony
645 os=-newsos
646 ;;
647 news1000)
648 basic_machine=m68030-sony
649 os=-newsos
650 ;;
651 news-3600 | risc-news)
652 basic_machine=mips-sony
653 os=-newsos
654 ;;
655 necv70)
656 basic_machine=v70-nec
657 os=-sysv
658 ;;
659 next | m*-next )
660 basic_machine=m68k-next
661 case $os in
662 -nextstep* )
663 ;;
664 -ns2*)
665 os=-nextstep2
666 ;;
667 *)
668 os=-nextstep3
669 ;;
670 esac
671 ;;
672 nh3000)
673 basic_machine=m68k-harris
674 os=-cxux
675 ;;
676 nh[45]000)
677 basic_machine=m88k-harris
678 os=-cxux
679 ;;
680 nindy960)
681 basic_machine=i960-intel
682 os=-nindy
683 ;;
684 mon960)
685 basic_machine=i960-intel
686 os=-mon960
687 ;;
688 nonstopux)
689 basic_machine=mips-compaq
690 os=-nonstopux
691 ;;
692 np1)
693 basic_machine=np1-gould
694 ;;
695 nsr-tandem)
696 basic_machine=nsr-tandem
697 ;;
698 op50n-* | op60c-*)
699 basic_machine=hppa1.1-oki
700 os=-proelf
701 ;;
702 OSE68000 | ose68000)
703 basic_machine=m68000-ericsson
704 os=-ose
705 ;;
706 os68k)
707 basic_machine=m68k-none
708 os=-os68k
709 ;;
710 pa-hitachi)
711 basic_machine=hppa1.1-hitachi
712 os=-hiuxwe2
713 ;;
714 paragon)
715 basic_machine=i860-intel
716 os=-osf
717 ;;
718 pbd)
719 basic_machine=sparc-tti
720 ;;
721 pbb)
722 basic_machine=m68k-tti
723 ;;
724 pc532 | pc532-*)
725 basic_machine=ns32k-pc532
726 ;;
727 pentium | p5 | k5 | k6 | nexgen)
728 basic_machine=i586-pc
729 ;;
730 pentiumpro | p6 | 6x86 | athlon)
731 basic_machine=i686-pc
732 ;;
733 pentiumii | pentium2)
734 basic_machine=i686-pc
735 ;;
736 pentium-* | p5-* | k5-* | k6-* | nexgen-*)
737 basic_machine=i586-`echo $basic_machine | sed 's/^[^-]*-//'`
738 ;;
739 pentiumpro-* | p6-* | 6x86-* | athlon-*)
740 basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'`
741 ;;
742 pentiumii-* | pentium2-*)
743 basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'`
744 ;;
745 pn)
746 basic_machine=pn-gould
747 ;;
748 power) basic_machine=power-ibm
749 ;;
750 ppc) basic_machine=powerpc-unknown
751 ;;
752 ppc-*) basic_machine=powerpc-`echo $basic_machine | sed 's/^[^-]*-//'`
753 ;;
754 ppcle | powerpclittle | ppc-le | powerpc-little)
755 basic_machine=powerpcle-unknown
756 ;;
757 ppcle-* | powerpclittle-*)
758 basic_machine=powerpcle-`echo $basic_machine | sed 's/^[^-]*-//'`
759 ;;
760 ppc64) basic_machine=powerpc64-unknown
761 ;;
762 ppc64-*) basic_machine=powerpc64-`echo $basic_machine | sed 's/^[^-]*-//'`
763 ;;
764 ppc64le | powerpc64little | ppc64-le | powerpc64-little)
765 basic_machine=powerpc64le-unknown
766 ;;
767 ppc64le-* | powerpc64little-*)
768 basic_machine=powerpc64le-`echo $basic_machine | sed 's/^[^-]*-//'`
769 ;;
770 ps2)
771 basic_machine=i386-ibm
772 ;;
773 pw32)
774 basic_machine=i586-unknown
775 os=-pw32
776 ;;
777 rom68k)
778 basic_machine=m68k-rom68k
779 os=-coff
780 ;;
781 rm[46]00)
782 basic_machine=mips-siemens
783 ;;
784 rtpc | rtpc-*)
785 basic_machine=romp-ibm
786 ;;
787 sa29200)
788 basic_machine=a29k-amd
789 os=-udi
790 ;;
791 sequent)
792 basic_machine=i386-sequent
793 ;;
794 sh)
795 basic_machine=sh-hitachi
796 os=-hms
797 ;;
798 sparclite-wrs)
799 basic_machine=sparclite-wrs
800 os=-vxworks
801 ;;
802 sps7)
803 basic_machine=m68k-bull
804 os=-sysv2
805 ;;
806 spur)
807 basic_machine=spur-unknown
808 ;;
809 st2000)
810 basic_machine=m68k-tandem
811 ;;
812 stratus)
813 basic_machine=i860-stratus
814 os=-sysv4
815 ;;
816 sun2)
817 basic_machine=m68000-sun
818 ;;
819 sun2os3)
820 basic_machine=m68000-sun
821 os=-sunos3
822 ;;
823 sun2os4)
824 basic_machine=m68000-sun
825 os=-sunos4
826 ;;
827 sun3os3)
828 basic_machine=m68k-sun
829 os=-sunos3
830 ;;
831 sun3os4)
832 basic_machine=m68k-sun
833 os=-sunos4
834 ;;
835 sun4os3)
836 basic_machine=sparc-sun
837 os=-sunos3
838 ;;
839 sun4os4)
840 basic_machine=sparc-sun
841 os=-sunos4
842 ;;
843 sun4sol2)
844 basic_machine=sparc-sun
845 os=-solaris2
846 ;;
847 sun3 | sun3-*)
848 basic_machine=m68k-sun
849 ;;
850 sun4)
851 basic_machine=sparc-sun
852 ;;
853 sun386 | sun386i | roadrunner)
854 basic_machine=i386-sun
855 ;;
856 sv1)
857 basic_machine=sv1-cray
858 os=-unicos
859 ;;
860 symmetry)
861 basic_machine=i386-sequent
862 os=-dynix
863 ;;
864 t3e)
865 basic_machine=t3e-cray
866 os=-unicos
867 ;;
868 tic54x | c54x*)
869 basic_machine=tic54x-unknown
870 os=-coff
871 ;;
872 tx39)
873 basic_machine=mipstx39-unknown
874 ;;
875 tx39el)
876 basic_machine=mipstx39el-unknown
877 ;;
878 tower | tower-32)
879 basic_machine=m68k-ncr
880 ;;
881 udi29k)
882 basic_machine=a29k-amd
883 os=-udi
884 ;;
885 ultra3)
886 basic_machine=a29k-nyu
887 os=-sym1
888 ;;
889 v810 | necv810)
890 basic_machine=v810-nec
891 os=-none
892 ;;
893 vaxv)
894 basic_machine=vax-dec
895 os=-sysv
896 ;;
897 vms)
898 basic_machine=vax-dec
899 os=-vms
900 ;;
901 vpp*|vx|vx-*)
902 basic_machine=f301-fujitsu
903 ;;
904 vxworks960)
905 basic_machine=i960-wrs
906 os=-vxworks
907 ;;
908 vxworks68)
909 basic_machine=m68k-wrs
910 os=-vxworks
911 ;;
912 vxworks29k)
913 basic_machine=a29k-wrs
914 os=-vxworks
915 ;;
916 w65*)
917 basic_machine=w65-wdc
918 os=-none
919 ;;
920 w89k-*)
921 basic_machine=hppa1.1-winbond
922 os=-proelf
923 ;;
924 windows32)
925 basic_machine=i386-pc
926 os=-windows32-msvcrt
927 ;;
928 xmp)
929 basic_machine=xmp-cray
930 os=-unicos
931 ;;
932 xps | xps100)
933 basic_machine=xps100-honeywell
934 ;;
935 z8k-*-coff)
936 basic_machine=z8k-unknown
937 os=-sim
938 ;;
939 none)
940 basic_machine=none-none
941 os=-none
942 ;;
943
944# Here we handle the default manufacturer of certain CPU types. It is in
945# some cases the only manufacturer, in others, it is the most popular.
946 w89k)
947 basic_machine=hppa1.1-winbond
948 ;;
949 op50n)
950 basic_machine=hppa1.1-oki
951 ;;
952 op60c)
953 basic_machine=hppa1.1-oki
954 ;;
955 mips)
956 if [ x$os = x-linux-gnu ]; then
957 basic_machine=mips-unknown
958 else
959 basic_machine=mips-mips
960 fi
961 ;;
962 romp)
963 basic_machine=romp-ibm
964 ;;
965 rs6000)
966 basic_machine=rs6000-ibm
967 ;;
968 vax)
969 basic_machine=vax-dec
970 ;;
971 pdp10)
972 # there are many clones, so DEC is not a safe bet
973 basic_machine=pdp10-unknown
974 ;;
975 pdp11)
976 basic_machine=pdp11-dec
977 ;;
978 we32k)
979 basic_machine=we32k-att
980 ;;
981 sh3 | sh4 | sh3eb | sh4eb)
982 basic_machine=sh-unknown
983 ;;
984 sparc | sparcv9 | sparcv9b)
985 basic_machine=sparc-sun
986 ;;
987 cydra)
988 basic_machine=cydra-cydrome
989 ;;
990 orion)
991 basic_machine=orion-highlevel
992 ;;
993 orion105)
994 basic_machine=clipper-highlevel
995 ;;
996 mac | mpw | mac-mpw)
997 basic_machine=m68k-apple
998 ;;
999 pmac | pmac-mpw)
1000 basic_machine=powerpc-apple
1001 ;;
1002 c4x*)
1003 basic_machine=c4x-none
1004 os=-coff
1005 ;;
1006 *-unknown)
1007 # Make sure to match an already-canonicalized machine name.
1008 ;;
1009 *)
1010 echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2
1011 exit 1
1012 ;;
1013esac
1014
1015# Here we canonicalize certain aliases for manufacturers.
1016case $basic_machine in
1017 *-digital*)
1018 basic_machine=`echo $basic_machine | sed 's/digital.*/dec/'`
1019 ;;
1020 *-commodore*)
1021 basic_machine=`echo $basic_machine | sed 's/commodore.*/cbm/'`
1022 ;;
1023 *)
1024 ;;
1025esac
1026
1027# Decode manufacturer-specific aliases for certain operating systems.
1028
1029if [ x"$os" != x"" ]
1030then
1031case $os in
1032 # First match some system type aliases
1033 # that might get confused with valid system types.
1034 # -solaris* is a basic system type, with this one exception.
1035 -solaris1 | -solaris1.*)
1036 os=`echo $os | sed -e 's|solaris1|sunos4|'`
1037 ;;
1038 -solaris)
1039 os=-solaris2
1040 ;;
1041 -svr4*)
1042 os=-sysv4
1043 ;;
1044 -unixware*)
1045 os=-sysv4.2uw
1046 ;;
1047 -gnu/linux*)
1048 os=`echo $os | sed -e 's|gnu/linux|linux-gnu|'`
1049 ;;
1050 # First accept the basic system types.
1051 # The portable systems comes first.
1052 # Each alternative MUST END IN A *, to match a version number.
1053 # -sysv* is not here because it comes later, after sysvr4.
1054 -gnu* | -bsd* | -mach* | -minix* | -genix* | -ultrix* | -irix* \
1055 | -*vms* | -sco* | -esix* | -isc* | -aix* | -sunos | -sunos[34]*\
1056 | -hpux* | -unos* | -osf* | -luna* | -dgux* | -solaris* | -sym* \
1057 | -amigaos* | -amigados* | -msdos* | -newsos* | -unicos* | -aof* \
1058 | -aos* \
1059 | -nindy* | -vxsim* | -vxworks* | -ebmon* | -hms* | -mvs* \
1060 | -clix* | -riscos* | -uniplus* | -iris* | -rtu* | -xenix* \
1061 | -hiux* | -386bsd* | -netbsd* | -openbsd* | -freebsd* | -riscix* \
1062 | -lynxos* | -bosx* | -nextstep* | -cxux* | -aout* | -elf* | -oabi* \
1063 | -ptx* | -coff* | -ecoff* | -winnt* | -domain* | -vsta* \
1064 | -udi* | -eabi* | -lites* | -ieee* | -go32* | -aux* \
1065 | -chorusos* | -chorusrdb* \
1066 | -cygwin* | -pe* | -psos* | -moss* | -proelf* | -rtems* \
1067 | -mingw32* | -linux-gnu* | -uxpv* | -beos* | -mpeix* | -udk* \
1068 | -interix* | -uwin* | -rhapsody* | -darwin* | -opened* \
1069 | -openstep* | -oskit* | -conix* | -pw32* | -nonstopux* \
1070 | -storm-chaos* | -tops10* | -tenex* | -tops20* | -its* \
1071 | -os2* | -vos*)
1072 # Remember, each alternative MUST END IN *, to match a version number.
1073 ;;
1074 -qnx*)
1075 case $basic_machine in
1076 x86-* | i*86-*)
1077 ;;
1078 *)
1079 os=-nto$os
1080 ;;
1081 esac
1082 ;;
1083 -nto*)
1084 os=-nto-qnx
1085 ;;
1086 -sim | -es1800* | -hms* | -xray | -os68k* | -none* | -v88r* \
1087 | -windows* | -osx | -abug | -netware* | -os9* | -beos* \
1088 | -macos* | -mpw* | -magic* | -mmixware* | -mon960* | -lnews*)
1089 ;;
1090 -mac*)
1091 os=`echo $os | sed -e 's|mac|macos|'`
1092 ;;
1093 -linux*)
1094 os=`echo $os | sed -e 's|linux|linux-gnu|'`
1095 ;;
1096 -sunos5*)
1097 os=`echo $os | sed -e 's|sunos5|solaris2|'`
1098 ;;
1099 -sunos6*)
1100 os=`echo $os | sed -e 's|sunos6|solaris3|'`
1101 ;;
1102 -opened*)
1103 os=-openedition
1104 ;;
1105 -wince*)
1106 os=-wince
1107 ;;
1108 -osfrose*)
1109 os=-osfrose
1110 ;;
1111 -osf*)
1112 os=-osf
1113 ;;
1114 -utek*)
1115 os=-bsd
1116 ;;
1117 -dynix*)
1118 os=-bsd
1119 ;;
1120 -acis*)
1121 os=-aos
1122 ;;
1123 -386bsd)
1124 os=-bsd
1125 ;;
1126 -ctix* | -uts*)
1127 os=-sysv
1128 ;;
1129 -ns2 )
1130 os=-nextstep2
1131 ;;
1132 -nsk*)
1133 os=-nsk
1134 ;;
1135 # Preserve the version number of sinix5.
1136 -sinix5.*)
1137 os=`echo $os | sed -e 's|sinix|sysv|'`
1138 ;;
1139 -sinix*)
1140 os=-sysv4
1141 ;;
1142 -triton*)
1143 os=-sysv3
1144 ;;
1145 -oss*)
1146 os=-sysv3
1147 ;;
1148 -svr4)
1149 os=-sysv4
1150 ;;
1151 -svr3)
1152 os=-sysv3
1153 ;;
1154 -sysvr4)
1155 os=-sysv4
1156 ;;
1157 # This must come after -sysvr4.
1158 -sysv*)
1159 ;;
1160 -ose*)
1161 os=-ose
1162 ;;
1163 -es1800*)
1164 os=-ose
1165 ;;
1166 -xenix)
1167 os=-xenix
1168 ;;
1169 -*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*)
1170 os=-mint
1171 ;;
1172 -none)
1173 ;;
1174 *)
1175 # Get rid of the `-' at the beginning of $os.
1176 os=`echo $os | sed 's/[^-]*-//'`
1177 echo Invalid configuration \`$1\': system \`$os\' not recognized 1>&2
1178 exit 1
1179 ;;
1180esac
1181else
1182
1183# Here we handle the default operating systems that come with various machines.
1184# The value should be what the vendor currently ships out the door with their
1185# machine or put another way, the most popular os provided with the machine.
1186
1187# Note that if you're going to try to match "-MANUFACTURER" here (say,
1188# "-sun"), then you have to tell the case statement up towards the top
1189# that MANUFACTURER isn't an operating system. Otherwise, code above
1190# will signal an error saying that MANUFACTURER isn't an operating
1191# system, and we'll never get to this point.
1192
1193case $basic_machine in
1194 *-acorn)
1195 os=-riscix1.2
1196 ;;
1197 arm*-rebel)
1198 os=-linux
1199 ;;
1200 arm*-semi)
1201 os=-aout
1202 ;;
1203 pdp10-*)
1204 os=-tops20
1205 ;;
1206 pdp11-*)
1207 os=-none
1208 ;;
1209 *-dec | vax-*)
1210 os=-ultrix4.2
1211 ;;
1212 m68*-apollo)
1213 os=-domain
1214 ;;
1215 i386-sun)
1216 os=-sunos4.0.2
1217 ;;
1218 m68000-sun)
1219 os=-sunos3
1220 # This also exists in the configure program, but was not the
1221 # default.
1222 # os=-sunos4
1223 ;;
1224 m68*-cisco)
1225 os=-aout
1226 ;;
1227 mips*-cisco)
1228 os=-elf
1229 ;;
1230 mips*-*)
1231 os=-elf
1232 ;;
1233 *-tti) # must be before sparc entry or we get the wrong os.
1234 os=-sysv3
1235 ;;
1236 sparc-* | *-sun)
1237 os=-sunos4.1.1
1238 ;;
1239 *-be)
1240 os=-beos
1241 ;;
1242 *-ibm)
1243 os=-aix
1244 ;;
1245 *-wec)
1246 os=-proelf
1247 ;;
1248 *-winbond)
1249 os=-proelf
1250 ;;
1251 *-oki)
1252 os=-proelf
1253 ;;
1254 *-hp)
1255 os=-hpux
1256 ;;
1257 *-hitachi)
1258 os=-hiux
1259 ;;
1260 i860-* | *-att | *-ncr | *-altos | *-motorola | *-convergent)
1261 os=-sysv
1262 ;;
1263 *-cbm)
1264 os=-amigaos
1265 ;;
1266 *-dg)
1267 os=-dgux
1268 ;;
1269 *-dolphin)
1270 os=-sysv3
1271 ;;
1272 m68k-ccur)
1273 os=-rtu
1274 ;;
1275 m88k-omron*)
1276 os=-luna
1277 ;;
1278 *-next )
1279 os=-nextstep
1280 ;;
1281 *-sequent)
1282 os=-ptx
1283 ;;
1284 *-crds)
1285 os=-unos
1286 ;;
1287 *-ns)
1288 os=-genix
1289 ;;
1290 i370-*)
1291 os=-mvs
1292 ;;
1293 *-next)
1294 os=-nextstep3
1295 ;;
1296 *-gould)
1297 os=-sysv
1298 ;;
1299 *-highlevel)
1300 os=-bsd
1301 ;;
1302 *-encore)
1303 os=-bsd
1304 ;;
1305 *-sgi)
1306 os=-irix
1307 ;;
1308 *-siemens)
1309 os=-sysv4
1310 ;;
1311 *-masscomp)
1312 os=-rtu
1313 ;;
1314 f30[01]-fujitsu | f700-fujitsu)
1315 os=-uxpv
1316 ;;
1317 *-rom68k)
1318 os=-coff
1319 ;;
1320 *-*bug)
1321 os=-coff
1322 ;;
1323 *-apple)
1324 os=-macos
1325 ;;
1326 *-atari*)
1327 os=-mint
1328 ;;
1329 *)
1330 os=-none
1331 ;;
1332esac
1333fi
1334
1335# Here we handle the case where we know the os, and the CPU type, but not the
1336# manufacturer. We pick the logical manufacturer.
1337vendor=unknown
1338case $basic_machine in
1339 *-unknown)
1340 case $os in
1341 -riscix*)
1342 vendor=acorn
1343 ;;
1344 -sunos*)
1345 vendor=sun
1346 ;;
1347 -aix*)
1348 vendor=ibm
1349 ;;
1350 -beos*)
1351 vendor=be
1352 ;;
1353 -hpux*)
1354 vendor=hp
1355 ;;
1356 -mpeix*)
1357 vendor=hp
1358 ;;
1359 -hiux*)
1360 vendor=hitachi
1361 ;;
1362 -unos*)
1363 vendor=crds
1364 ;;
1365 -dgux*)
1366 vendor=dg
1367 ;;
1368 -luna*)
1369 vendor=omron
1370 ;;
1371 -genix*)
1372 vendor=ns
1373 ;;
1374 -mvs* | -opened*)
1375 vendor=ibm
1376 ;;
1377 -ptx*)
1378 vendor=sequent
1379 ;;
1380 -vxsim* | -vxworks*)
1381 vendor=wrs
1382 ;;
1383 -aux*)
1384 vendor=apple
1385 ;;
1386 -hms*)
1387 vendor=hitachi
1388 ;;
1389 -mpw* | -macos*)
1390 vendor=apple
1391 ;;
1392 -*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*)
1393 vendor=atari
1394 ;;
1395 -vos*)
1396 vendor=stratus
1397 ;;
1398 esac
1399 basic_machine=`echo $basic_machine | sed "s/unknown/$vendor/"`
1400 ;;
1401esac
1402
1403echo $basic_machine$os
1404exit 0
1405
1406# Local variables:
1407# eval: (add-hook 'write-file-hooks 'time-stamp)
1408# time-stamp-start: "timestamp='"
1409# time-stamp-format: "%:y-%02m-%02d"
1410# time-stamp-end: "'"
1411# End:
generated by cgit (git 2.34.1) at 2024-11-09 22:25:42 +0000