source: main/trunk/greenstone2/config.sub@ 33064

Last change on this file since 33064 was 2962, checked in by jrm21, 19 years ago

Updated with new versions from autoconf version 2.52 (from ftp.gnu.org), so
hopefully we now understand most machines currently out there. Previous
"upgrade" for the alphas actually stopped us from recognising darwin (OS X),
so this new `official' version should be canonical....

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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='2001-06-08'
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 $basic_machine in
224 # Recognize the basic CPU types without company name.
225 # Some are omitted here because they have special meanings below.
226 tahoe | i860 | ia64 | m32r | m68k | m68000 | m88k | ns32k | arc \
227 | arm | arme[lb] | arm[bl]e | armv[2345] | armv[345][lb] | strongarm | xscale \
228 | pyramid | mn10200 | mn10300 | tron | a29k \
229 | 580 | i960 | h8300 \
230 | x86 | ppcbe | mipsbe | mipsle | shbe | shle \
231 | hppa | hppa1.0 | hppa1.1 | hppa2.0 | hppa2.0w | hppa2.0n \
232 | hppa64 \
233 | alpha | alphaev[4-8] | alphaev56 | alphapca5[67] \
234 | alphaev6[78] \
235 | we32k | ns16k | clipper | i370 | sh | sh[34] \
236 | powerpc | powerpcle \
237 | 1750a | dsp16xx | pdp10 | pdp11 \
238 | mips16 | mips64 | mipsel | mips64el \
239 | mips64orion | mips64orionel | mipstx39 | mipstx39el \
240 | mips64vr4300 | mips64vr4300el | mips64vr4100 | mips64vr4100el \
241 | mips64vr5000 | mips64vr5000el | mcore | s390 | s390x \
242 | sparc | sparclet | sparclite | sparc64 | sparcv9 | sparcv9b \
243 | v850 | c4x \
244 | thumb | d10v | d30v | fr30 | avr | openrisc | tic80 \
245 | pj | pjl | h8500 | z8k)
246 basic_machine=$basic_machine-unknown
247 ;;
248 m6811 | m68hc11 | m6812 | m68hc12)
249 # Motorola 68HC11/12.
250 basic_machine=$basic_machine-unknown
251 os=-none
252 ;;
253 m88110 | m680[12346]0 | m683?2 | m68360 | m5200 | v70 | w65 | z8k)
254 ;;
255
256 # We use `pc' rather than `unknown'
257 # because (1) that's what they normally are, and
258 # (2) the word "unknown" tends to confuse beginning users.
259 i*86 | x86_64)
260 basic_machine=$basic_machine-pc
261 ;;
262 # Object if more than one company name word.
263 *-*-*)
264 echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2
265 exit 1
266 ;;
267 # Recognize the basic CPU types with company name.
268 # FIXME: clean up the formatting here.
269 vax-* | tahoe-* | i*86-* | i860-* | ia64-* | m32r-* | m68k-* | m68000-* \
270 | m88k-* | sparc-* | ns32k-* | fx80-* | arc-* | c[123]* \
271 | arm-* | armbe-* | armle-* | armv*-* | strongarm-* | xscale-* \
272 | mips-* | pyramid-* | tron-* | a29k-* | romp-* | rs6000-* \
273 | power-* | none-* | 580-* | cray2-* | h8300-* | h8500-* | i960-* \
274 | xmp-* | ymp-* \
275 | x86-* | ppcbe-* | mipsbe-* | mipsle-* | shbe-* | shle-* \
276 | hppa-* | hppa1.0-* | hppa1.1-* | hppa2.0-* | hppa2.0w-* \
277 | hppa2.0n-* | hppa64-* \
278 | alpha-* | alphaev[4-8]-* | alphaev56-* | alphapca5[67]-* \
279 | alphaev6[78]-* \
280 | we32k-* | cydra-* | ns16k-* | pn-* | np1-* | xps100-* \
281 | clipper-* | orion-* \
282 | sparclite-* | pdp10-* | pdp11-* | sh-* | sh[34]-* | sh[34]eb-* \
283 | powerpc-* | powerpcle-* | sparc64-* | sparcv9-* | sparcv9b-* | sparc86x-* \
284 | mips16-* | mips64-* | mipsel-* \
285 | mips64el-* | mips64orion-* | mips64orionel-* \
286 | mips64vr4100-* | mips64vr4100el-* | mips64vr4300-* | mips64vr4300el-* \
287 | mipstx39-* | mipstx39el-* | mcore-* \
288 | f30[01]-* | f700-* | s390-* | s390x-* | sv1-* | t3e-* \
289 | [cjt]90-* \
290 | m88110-* | m680[01234]0-* | m683?2-* | m68360-* | z8k-* | d10v-* \
291 | thumb-* | v850-* | d30v-* | tic30-* | tic80-* | c30-* | fr30-* \
292 | bs2000-* | tic54x-* | c54x-* | x86_64-* | pj-* | pjl-*)
293 ;;
294 # Recognize the various machine names and aliases which stand
295 # for a CPU type and a company and sometimes even an OS.
296 386bsd)
297 basic_machine=i386-unknown
298 os=-bsd
299 ;;
300 3b1 | 7300 | 7300-att | att-7300 | pc7300 | safari | unixpc)
301 basic_machine=m68000-att
302 ;;
303 3b*)
304 basic_machine=we32k-att
305 ;;
306 a29khif)
307 basic_machine=a29k-amd
308 os=-udi
309 ;;
310 adobe68k)
311 basic_machine=m68010-adobe
312 os=-scout
313 ;;
314 alliant | fx80)
315 basic_machine=fx80-alliant
316 ;;
317 altos | altos3068)
318 basic_machine=m68k-altos
319 ;;
320 am29k)
321 basic_machine=a29k-none
322 os=-bsd
323 ;;
324 amdahl)
325 basic_machine=580-amdahl
326 os=-sysv
327 ;;
328 amiga | amiga-*)
329 basic_machine=m68k-unknown
330 ;;
331 amigaos | amigados)
332 basic_machine=m68k-unknown
333 os=-amigaos
334 ;;
335 amigaunix | amix)
336 basic_machine=m68k-unknown
337 os=-sysv4
338 ;;
339 apollo68)
340 basic_machine=m68k-apollo
341 os=-sysv
342 ;;
343 apollo68bsd)
344 basic_machine=m68k-apollo
345 os=-bsd
346 ;;
347 aux)
348 basic_machine=m68k-apple
349 os=-aux
350 ;;
351 balance)
352 basic_machine=ns32k-sequent
353 os=-dynix
354 ;;
355 convex-c1)
356 basic_machine=c1-convex
357 os=-bsd
358 ;;
359 convex-c2)
360 basic_machine=c2-convex
361 os=-bsd
362 ;;
363 convex-c32)
364 basic_machine=c32-convex
365 os=-bsd
366 ;;
367 convex-c34)
368 basic_machine=c34-convex
369 os=-bsd
370 ;;
371 convex-c38)
372 basic_machine=c38-convex
373 os=-bsd
374 ;;
375 cray | ymp)
376 basic_machine=ymp-cray
377 os=-unicos
378 ;;
379 cray2)
380 basic_machine=cray2-cray
381 os=-unicos
382 ;;
383 [cjt]90)
384 basic_machine=${basic_machine}-cray
385 os=-unicos
386 ;;
387 crds | unos)
388 basic_machine=m68k-crds
389 ;;
390 cris | cris-* | etrax*)
391 basic_machine=cris-axis
392 ;;
393 da30 | da30-*)
394 basic_machine=m68k-da30
395 ;;
396 decstation | decstation-3100 | pmax | pmax-* | pmin | dec3100 | decstatn)
397 basic_machine=mips-dec
398 ;;
399 delta | 3300 | motorola-3300 | motorola-delta \
400 | 3300-motorola | delta-motorola)
401 basic_machine=m68k-motorola
402 ;;
403 delta88)
404 basic_machine=m88k-motorola
405 os=-sysv3
406 ;;
407 dpx20 | dpx20-*)
408 basic_machine=rs6000-bull
409 os=-bosx
410 ;;
411 dpx2* | dpx2*-bull)
412 basic_machine=m68k-bull
413 os=-sysv3
414 ;;
415 ebmon29k)
416 basic_machine=a29k-amd
417 os=-ebmon
418 ;;
419 elxsi)
420 basic_machine=elxsi-elxsi
421 os=-bsd
422 ;;
423 encore | umax | mmax)
424 basic_machine=ns32k-encore
425 ;;
426 es1800 | OSE68k | ose68k | ose | OSE)
427 basic_machine=m68k-ericsson
428 os=-ose
429 ;;
430 fx2800)
431 basic_machine=i860-alliant
432 ;;
433 genix)
434 basic_machine=ns32k-ns
435 ;;
436 gmicro)
437 basic_machine=tron-gmicro
438 os=-sysv
439 ;;
440 go32)
441 basic_machine=i386-pc
442 os=-go32
443 ;;
444 h3050r* | hiux*)
445 basic_machine=hppa1.1-hitachi
446 os=-hiuxwe2
447 ;;
448 h8300hms)
449 basic_machine=h8300-hitachi
450 os=-hms
451 ;;
452 h8300xray)
453 basic_machine=h8300-hitachi
454 os=-xray
455 ;;
456 h8500hms)
457 basic_machine=h8500-hitachi
458 os=-hms
459 ;;
460 harris)
461 basic_machine=m88k-harris
462 os=-sysv3
463 ;;
464 hp300-*)
465 basic_machine=m68k-hp
466 ;;
467 hp300bsd)
468 basic_machine=m68k-hp
469 os=-bsd
470 ;;
471 hp300hpux)
472 basic_machine=m68k-hp
473 os=-hpux
474 ;;
475 hp3k9[0-9][0-9] | hp9[0-9][0-9])
476 basic_machine=hppa1.0-hp
477 ;;
478 hp9k2[0-9][0-9] | hp9k31[0-9])
479 basic_machine=m68000-hp
480 ;;
481 hp9k3[2-9][0-9])
482 basic_machine=m68k-hp
483 ;;
484 hp9k6[0-9][0-9] | hp6[0-9][0-9])
485 basic_machine=hppa1.0-hp
486 ;;
487 hp9k7[0-79][0-9] | hp7[0-79][0-9])
488 basic_machine=hppa1.1-hp
489 ;;
490 hp9k78[0-9] | hp78[0-9])
491 # FIXME: really hppa2.0-hp
492 basic_machine=hppa1.1-hp
493 ;;
494 hp9k8[67]1 | hp8[67]1 | hp9k80[24] | hp80[24] | hp9k8[78]9 | hp8[78]9 | hp9k893 | hp893)
495 # FIXME: really hppa2.0-hp
496 basic_machine=hppa1.1-hp
497 ;;
498 hp9k8[0-9][13679] | hp8[0-9][13679])
499 basic_machine=hppa1.1-hp
500 ;;
501 hp9k8[0-9][0-9] | hp8[0-9][0-9])
502 basic_machine=hppa1.0-hp
503 ;;
504 hppa-next)
505 os=-nextstep3
506 ;;
507 hppaosf)
508 basic_machine=hppa1.1-hp
509 os=-osf
510 ;;
511 hppro)
512 basic_machine=hppa1.1-hp
513 os=-proelf
514 ;;
515 i370-ibm* | ibm*)
516 basic_machine=i370-ibm
517 ;;
518# I'm not sure what "Sysv32" means. Should this be sysv3.2?
519 i*86v32)
520 basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
521 os=-sysv32
522 ;;
523 i*86v4*)
524 basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
525 os=-sysv4
526 ;;
527 i*86v)
528 basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
529 os=-sysv
530 ;;
531 i*86sol2)
532 basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
533 os=-solaris2
534 ;;
535 i386mach)
536 basic_machine=i386-mach
537 os=-mach
538 ;;
539 i386-vsta | vsta)
540 basic_machine=i386-unknown
541 os=-vsta
542 ;;
543 iris | iris4d)
544 basic_machine=mips-sgi
545 case $os in
546 -irix*)
547 ;;
548 *)
549 os=-irix4
550 ;;
551 esac
552 ;;
553 isi68 | isi)
554 basic_machine=m68k-isi
555 os=-sysv
556 ;;
557 m88k-omron*)
558 basic_machine=m88k-omron
559 ;;
560 magnum | m3230)
561 basic_machine=mips-mips
562 os=-sysv
563 ;;
564 merlin)
565 basic_machine=ns32k-utek
566 os=-sysv
567 ;;
568 mingw32)
569 basic_machine=i386-pc
570 os=-mingw32
571 ;;
572 miniframe)
573 basic_machine=m68000-convergent
574 ;;
575 *mint | -mint[0-9]* | *MiNT | *MiNT[0-9]*)
576 basic_machine=m68k-atari
577 os=-mint
578 ;;
579 mipsel*-linux*)
580 basic_machine=mipsel-unknown
581 os=-linux-gnu
582 ;;
583 mips*-linux*)
584 basic_machine=mips-unknown
585 os=-linux-gnu
586 ;;
587 mips3*-*)
588 basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`
589 ;;
590 mips3*)
591 basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`-unknown
592 ;;
593 mmix*)
594 basic_machine=mmix-knuth
595 os=-mmixware
596 ;;
597 monitor)
598 basic_machine=m68k-rom68k
599 os=-coff
600 ;;
601 msdos)
602 basic_machine=i386-pc
603 os=-msdos
604 ;;
605 mvs)
606 basic_machine=i370-ibm
607 os=-mvs
608 ;;
609 ncr3000)
610 basic_machine=i486-ncr
611 os=-sysv4
612 ;;
613 netbsd386)
614 basic_machine=i386-unknown
615 os=-netbsd
616 ;;
617 netwinder)
618 basic_machine=armv4l-rebel
619 os=-linux
620 ;;
621 news | news700 | news800 | news900)
622 basic_machine=m68k-sony
623 os=-newsos
624 ;;
625 news1000)
626 basic_machine=m68030-sony
627 os=-newsos
628 ;;
629 news-3600 | risc-news)
630 basic_machine=mips-sony
631 os=-newsos
632 ;;
633 necv70)
634 basic_machine=v70-nec
635 os=-sysv
636 ;;
637 next | m*-next )
638 basic_machine=m68k-next
639 case $os in
640 -nextstep* )
641 ;;
642 -ns2*)
643 os=-nextstep2
644 ;;
645 *)
646 os=-nextstep3
647 ;;
648 esac
649 ;;
650 nh3000)
651 basic_machine=m68k-harris
652 os=-cxux
653 ;;
654 nh[45]000)
655 basic_machine=m88k-harris
656 os=-cxux
657 ;;
658 nindy960)
659 basic_machine=i960-intel
660 os=-nindy
661 ;;
662 mon960)
663 basic_machine=i960-intel
664 os=-mon960
665 ;;
666 nonstopux)
667 basic_machine=mips-compaq
668 os=-nonstopux
669 ;;
670 np1)
671 basic_machine=np1-gould
672 ;;
673 nsr-tandem)
674 basic_machine=nsr-tandem
675 ;;
676 op50n-* | op60c-*)
677 basic_machine=hppa1.1-oki
678 os=-proelf
679 ;;
680 OSE68000 | ose68000)
681 basic_machine=m68000-ericsson
682 os=-ose
683 ;;
684 os68k)
685 basic_machine=m68k-none
686 os=-os68k
687 ;;
688 pa-hitachi)
689 basic_machine=hppa1.1-hitachi
690 os=-hiuxwe2
691 ;;
692 paragon)
693 basic_machine=i860-intel
694 os=-osf
695 ;;
696 pbd)
697 basic_machine=sparc-tti
698 ;;
699 pbb)
700 basic_machine=m68k-tti
701 ;;
702 pc532 | pc532-*)
703 basic_machine=ns32k-pc532
704 ;;
705 pentium | p5 | k5 | k6 | nexgen)
706 basic_machine=i586-pc
707 ;;
708 pentiumpro | p6 | 6x86 | athlon)
709 basic_machine=i686-pc
710 ;;
711 pentiumii | pentium2)
712 basic_machine=i686-pc
713 ;;
714 pentium-* | p5-* | k5-* | k6-* | nexgen-*)
715 basic_machine=i586-`echo $basic_machine | sed 's/^[^-]*-//'`
716 ;;
717 pentiumpro-* | p6-* | 6x86-* | athlon-*)
718 basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'`
719 ;;
720 pentiumii-* | pentium2-*)
721 basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'`
722 ;;
723 pn)
724 basic_machine=pn-gould
725 ;;
726 power) basic_machine=power-ibm
727 ;;
728 ppc) basic_machine=powerpc-unknown
729 ;;
730 ppc-*) basic_machine=powerpc-`echo $basic_machine | sed 's/^[^-]*-//'`
731 ;;
732 ppcle | powerpclittle | ppc-le | powerpc-little)
733 basic_machine=powerpcle-unknown
734 ;;
735 ppcle-* | powerpclittle-*)
736 basic_machine=powerpcle-`echo $basic_machine | sed 's/^[^-]*-//'`
737 ;;
738 ps2)
739 basic_machine=i386-ibm
740 ;;
741 pw32)
742 basic_machine=i586-unknown
743 os=-pw32
744 ;;
745 rom68k)
746 basic_machine=m68k-rom68k
747 os=-coff
748 ;;
749 rm[46]00)
750 basic_machine=mips-siemens
751 ;;
752 rtpc | rtpc-*)
753 basic_machine=romp-ibm
754 ;;
755 sa29200)
756 basic_machine=a29k-amd
757 os=-udi
758 ;;
759 sequent)
760 basic_machine=i386-sequent
761 ;;
762 sh)
763 basic_machine=sh-hitachi
764 os=-hms
765 ;;
766 sparclite-wrs)
767 basic_machine=sparclite-wrs
768 os=-vxworks
769 ;;
770 sps7)
771 basic_machine=m68k-bull
772 os=-sysv2
773 ;;
774 spur)
775 basic_machine=spur-unknown
776 ;;
777 st2000)
778 basic_machine=m68k-tandem
779 ;;
780 stratus)
781 basic_machine=i860-stratus
782 os=-sysv4
783 ;;
784 sun2)
785 basic_machine=m68000-sun
786 ;;
787 sun2os3)
788 basic_machine=m68000-sun
789 os=-sunos3
790 ;;
791 sun2os4)
792 basic_machine=m68000-sun
793 os=-sunos4
794 ;;
795 sun3os3)
796 basic_machine=m68k-sun
797 os=-sunos3
798 ;;
799 sun3os4)
800 basic_machine=m68k-sun
801 os=-sunos4
802 ;;
803 sun4os3)
804 basic_machine=sparc-sun
805 os=-sunos3
806 ;;
807 sun4os4)
808 basic_machine=sparc-sun
809 os=-sunos4
810 ;;
811 sun4sol2)
812 basic_machine=sparc-sun
813 os=-solaris2
814 ;;
815 sun3 | sun3-*)
816 basic_machine=m68k-sun
817 ;;
818 sun4)
819 basic_machine=sparc-sun
820 ;;
821 sun386 | sun386i | roadrunner)
822 basic_machine=i386-sun
823 ;;
824 sv1)
825 basic_machine=sv1-cray
826 os=-unicos
827 ;;
828 symmetry)
829 basic_machine=i386-sequent
830 os=-dynix
831 ;;
832 t3e)
833 basic_machine=t3e-cray
834 os=-unicos
835 ;;
836 tic54x | c54x*)
837 basic_machine=tic54x-unknown
838 os=-coff
839 ;;
840 tx39)
841 basic_machine=mipstx39-unknown
842 ;;
843 tx39el)
844 basic_machine=mipstx39el-unknown
845 ;;
846 tower | tower-32)
847 basic_machine=m68k-ncr
848 ;;
849 udi29k)
850 basic_machine=a29k-amd
851 os=-udi
852 ;;
853 ultra3)
854 basic_machine=a29k-nyu
855 os=-sym1
856 ;;
857 v810 | necv810)
858 basic_machine=v810-nec
859 os=-none
860 ;;
861 vaxv)
862 basic_machine=vax-dec
863 os=-sysv
864 ;;
865 vms)
866 basic_machine=vax-dec
867 os=-vms
868 ;;
869 vpp*|vx|vx-*)
870 basic_machine=f301-fujitsu
871 ;;
872 vxworks960)
873 basic_machine=i960-wrs
874 os=-vxworks
875 ;;
876 vxworks68)
877 basic_machine=m68k-wrs
878 os=-vxworks
879 ;;
880 vxworks29k)
881 basic_machine=a29k-wrs
882 os=-vxworks
883 ;;
884 w65*)
885 basic_machine=w65-wdc
886 os=-none
887 ;;
888 w89k-*)
889 basic_machine=hppa1.1-winbond
890 os=-proelf
891 ;;
892 windows32)
893 basic_machine=i386-pc
894 os=-windows32-msvcrt
895 ;;
896 xmp)
897 basic_machine=xmp-cray
898 os=-unicos
899 ;;
900 xps | xps100)
901 basic_machine=xps100-honeywell
902 ;;
903 z8k-*-coff)
904 basic_machine=z8k-unknown
905 os=-sim
906 ;;
907 none)
908 basic_machine=none-none
909 os=-none
910 ;;
911
912# Here we handle the default manufacturer of certain CPU types. It is in
913# some cases the only manufacturer, in others, it is the most popular.
914 w89k)
915 basic_machine=hppa1.1-winbond
916 ;;
917 op50n)
918 basic_machine=hppa1.1-oki
919 ;;
920 op60c)
921 basic_machine=hppa1.1-oki
922 ;;
923 mips)
924 if [ x$os = x-linux-gnu ]; then
925 basic_machine=mips-unknown
926 else
927 basic_machine=mips-mips
928 fi
929 ;;
930 romp)
931 basic_machine=romp-ibm
932 ;;
933 rs6000)
934 basic_machine=rs6000-ibm
935 ;;
936 vax)
937 basic_machine=vax-dec
938 ;;
939 pdp10)
940 # there are many clones, so DEC is not a safe bet
941 basic_machine=pdp10-unknown
942 ;;
943 pdp11)
944 basic_machine=pdp11-dec
945 ;;
946 we32k)
947 basic_machine=we32k-att
948 ;;
949 sh3 | sh4)
950 basic_machine=sh-unknown
951 ;;
952 sparc | sparcv9 | sparcv9b)
953 basic_machine=sparc-sun
954 ;;
955 cydra)
956 basic_machine=cydra-cydrome
957 ;;
958 orion)
959 basic_machine=orion-highlevel
960 ;;
961 orion105)
962 basic_machine=clipper-highlevel
963 ;;
964 mac | mpw | mac-mpw)
965 basic_machine=m68k-apple
966 ;;
967 pmac | pmac-mpw)
968 basic_machine=powerpc-apple
969 ;;
970 c4x*)
971 basic_machine=c4x-none
972 os=-coff
973 ;;
974 *-unknown)
975 # Make sure to match an already-canonicalized machine name.
976 ;;
977 *)
978 echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2
979 exit 1
980 ;;
981esac
982
983# Here we canonicalize certain aliases for manufacturers.
984case $basic_machine in
985 *-digital*)
986 basic_machine=`echo $basic_machine | sed 's/digital.*/dec/'`
987 ;;
988 *-commodore*)
989 basic_machine=`echo $basic_machine | sed 's/commodore.*/cbm/'`
990 ;;
991 *)
992 ;;
993esac
994
995# Decode manufacturer-specific aliases for certain operating systems.
996
997if [ x"$os" != x"" ]
998then
999case $os in
1000 # First match some system type aliases
1001 # that might get confused with valid system types.
1002 # -solaris* is a basic system type, with this one exception.
1003 -solaris1 | -solaris1.*)
1004 os=`echo $os | sed -e 's|solaris1|sunos4|'`
1005 ;;
1006 -solaris)
1007 os=-solaris2
1008 ;;
1009 -svr4*)
1010 os=-sysv4
1011 ;;
1012 -unixware*)
1013 os=-sysv4.2uw
1014 ;;
1015 -gnu/linux*)
1016 os=`echo $os | sed -e 's|gnu/linux|linux-gnu|'`
1017 ;;
1018 # First accept the basic system types.
1019 # The portable systems comes first.
1020 # Each alternative MUST END IN A *, to match a version number.
1021 # -sysv* is not here because it comes later, after sysvr4.
1022 -gnu* | -bsd* | -mach* | -minix* | -genix* | -ultrix* | -irix* \
1023 | -*vms* | -sco* | -esix* | -isc* | -aix* | -sunos | -sunos[34]*\
1024 | -hpux* | -unos* | -osf* | -luna* | -dgux* | -solaris* | -sym* \
1025 | -amigaos* | -amigados* | -msdos* | -newsos* | -unicos* | -aof* \
1026 | -aos* \
1027 | -nindy* | -vxsim* | -vxworks* | -ebmon* | -hms* | -mvs* \
1028 | -clix* | -riscos* | -uniplus* | -iris* | -rtu* | -xenix* \
1029 | -hiux* | -386bsd* | -netbsd* | -openbsd* | -freebsd* | -riscix* \
1030 | -lynxos* | -bosx* | -nextstep* | -cxux* | -aout* | -elf* | -oabi* \
1031 | -ptx* | -coff* | -ecoff* | -winnt* | -domain* | -vsta* \
1032 | -udi* | -eabi* | -lites* | -ieee* | -go32* | -aux* \
1033 | -chorusos* | -chorusrdb* \
1034 | -cygwin* | -pe* | -psos* | -moss* | -proelf* | -rtems* \
1035 | -mingw32* | -linux-gnu* | -uxpv* | -beos* | -mpeix* | -udk* \
1036 | -interix* | -uwin* | -rhapsody* | -darwin* | -opened* \
1037 | -openstep* | -oskit* | -conix* | -pw32* | -nonstopux* \
1038 | -storm-chaos* | -tops10* | -tenex* | -tops20* | -its* | -os2*)
1039 # Remember, each alternative MUST END IN *, to match a version number.
1040 ;;
1041 -qnx*)
1042 case $basic_machine in
1043 x86-* | i*86-*)
1044 ;;
1045 *)
1046 os=-nto$os
1047 ;;
1048 esac
1049 ;;
1050 -nto*)
1051 os=-nto-qnx
1052 ;;
1053 -sim | -es1800* | -hms* | -xray | -os68k* | -none* | -v88r* \
1054 | -windows* | -osx | -abug | -netware* | -os9* | -beos* \
1055 | -macos* | -mpw* | -magic* | -mmixware* | -mon960* | -lnews*)
1056 ;;
1057 -mac*)
1058 os=`echo $os | sed -e 's|mac|macos|'`
1059 ;;
1060 -linux*)
1061 os=`echo $os | sed -e 's|linux|linux-gnu|'`
1062 ;;
1063 -sunos5*)
1064 os=`echo $os | sed -e 's|sunos5|solaris2|'`
1065 ;;
1066 -sunos6*)
1067 os=`echo $os | sed -e 's|sunos6|solaris3|'`
1068 ;;
1069 -opened*)
1070 os=-openedition
1071 ;;
1072 -wince*)
1073 os=-wince
1074 ;;
1075 -osfrose*)
1076 os=-osfrose
1077 ;;
1078 -osf*)
1079 os=-osf
1080 ;;
1081 -utek*)
1082 os=-bsd
1083 ;;
1084 -dynix*)
1085 os=-bsd
1086 ;;
1087 -acis*)
1088 os=-aos
1089 ;;
1090 -386bsd)
1091 os=-bsd
1092 ;;
1093 -ctix* | -uts*)
1094 os=-sysv
1095 ;;
1096 -ns2 )
1097 os=-nextstep2
1098 ;;
1099 -nsk*)
1100 os=-nsk
1101 ;;
1102 # Preserve the version number of sinix5.
1103 -sinix5.*)
1104 os=`echo $os | sed -e 's|sinix|sysv|'`
1105 ;;
1106 -sinix*)
1107 os=-sysv4
1108 ;;
1109 -triton*)
1110 os=-sysv3
1111 ;;
1112 -oss*)
1113 os=-sysv3
1114 ;;
1115 -svr4)
1116 os=-sysv4
1117 ;;
1118 -svr3)
1119 os=-sysv3
1120 ;;
1121 -sysvr4)
1122 os=-sysv4
1123 ;;
1124 # This must come after -sysvr4.
1125 -sysv*)
1126 ;;
1127 -ose*)
1128 os=-ose
1129 ;;
1130 -es1800*)
1131 os=-ose
1132 ;;
1133 -xenix)
1134 os=-xenix
1135 ;;
1136 -*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*)
1137 os=-mint
1138 ;;
1139 -none)
1140 ;;
1141 *)
1142 # Get rid of the `-' at the beginning of $os.
1143 os=`echo $os | sed 's/[^-]*-//'`
1144 echo Invalid configuration \`$1\': system \`$os\' not recognized 1>&2
1145 exit 1
1146 ;;
1147esac
1148else
1149
1150# Here we handle the default operating systems that come with various machines.
1151# The value should be what the vendor currently ships out the door with their
1152# machine or put another way, the most popular os provided with the machine.
1153
1154# Note that if you're going to try to match "-MANUFACTURER" here (say,
1155# "-sun"), then you have to tell the case statement up towards the top
1156# that MANUFACTURER isn't an operating system. Otherwise, code above
1157# will signal an error saying that MANUFACTURER isn't an operating
1158# system, and we'll never get to this point.
1159
1160case $basic_machine in
1161 *-acorn)
1162 os=-riscix1.2
1163 ;;
1164 arm*-rebel)
1165 os=-linux
1166 ;;
1167 arm*-semi)
1168 os=-aout
1169 ;;
1170 pdp10-*)
1171 os=-tops20
1172 ;;
1173 pdp11-*)
1174 os=-none
1175 ;;
1176 *-dec | vax-*)
1177 os=-ultrix4.2
1178 ;;
1179 m68*-apollo)
1180 os=-domain
1181 ;;
1182 i386-sun)
1183 os=-sunos4.0.2
1184 ;;
1185 m68000-sun)
1186 os=-sunos3
1187 # This also exists in the configure program, but was not the
1188 # default.
1189 # os=-sunos4
1190 ;;
1191 m68*-cisco)
1192 os=-aout
1193 ;;
1194 mips*-cisco)
1195 os=-elf
1196 ;;
1197 mips*-*)
1198 os=-elf
1199 ;;
1200 *-tti) # must be before sparc entry or we get the wrong os.
1201 os=-sysv3
1202 ;;
1203 sparc-* | *-sun)
1204 os=-sunos4.1.1
1205 ;;
1206 *-be)
1207 os=-beos
1208 ;;
1209 *-ibm)
1210 os=-aix
1211 ;;
1212 *-wec)
1213 os=-proelf
1214 ;;
1215 *-winbond)
1216 os=-proelf
1217 ;;
1218 *-oki)
1219 os=-proelf
1220 ;;
1221 *-hp)
1222 os=-hpux
1223 ;;
1224 *-hitachi)
1225 os=-hiux
1226 ;;
1227 i860-* | *-att | *-ncr | *-altos | *-motorola | *-convergent)
1228 os=-sysv
1229 ;;
1230 *-cbm)
1231 os=-amigaos
1232 ;;
1233 *-dg)
1234 os=-dgux
1235 ;;
1236 *-dolphin)
1237 os=-sysv3
1238 ;;
1239 m68k-ccur)
1240 os=-rtu
1241 ;;
1242 m88k-omron*)
1243 os=-luna
1244 ;;
1245 *-next )
1246 os=-nextstep
1247 ;;
1248 *-sequent)
1249 os=-ptx
1250 ;;
1251 *-crds)
1252 os=-unos
1253 ;;
1254 *-ns)
1255 os=-genix
1256 ;;
1257 i370-*)
1258 os=-mvs
1259 ;;
1260 *-next)
1261 os=-nextstep3
1262 ;;
1263 *-gould)
1264 os=-sysv
1265 ;;
1266 *-highlevel)
1267 os=-bsd
1268 ;;
1269 *-encore)
1270 os=-bsd
1271 ;;
1272 *-sgi)
1273 os=-irix
1274 ;;
1275 *-siemens)
1276 os=-sysv4
1277 ;;
1278 *-masscomp)
1279 os=-rtu
1280 ;;
1281 f30[01]-fujitsu | f700-fujitsu)
1282 os=-uxpv
1283 ;;
1284 *-rom68k)
1285 os=-coff
1286 ;;
1287 *-*bug)
1288 os=-coff
1289 ;;
1290 *-apple)
1291 os=-macos
1292 ;;
1293 *-atari*)
1294 os=-mint
1295 ;;
1296 *)
1297 os=-none
1298 ;;
1299esac
1300fi
1301
1302# Here we handle the case where we know the os, and the CPU type, but not the
1303# manufacturer. We pick the logical manufacturer.
1304vendor=unknown
1305case $basic_machine in
1306 *-unknown)
1307 case $os in
1308 -riscix*)
1309 vendor=acorn
1310 ;;
1311 -sunos*)
1312 vendor=sun
1313 ;;
1314 -aix*)
1315 vendor=ibm
1316 ;;
1317 -beos*)
1318 vendor=be
1319 ;;
1320 -hpux*)
1321 vendor=hp
1322 ;;
1323 -mpeix*)
1324 vendor=hp
1325 ;;
1326 -hiux*)
1327 vendor=hitachi
1328 ;;
1329 -unos*)
1330 vendor=crds
1331 ;;
1332 -dgux*)
1333 vendor=dg
1334 ;;
1335 -luna*)
1336 vendor=omron
1337 ;;
1338 -genix*)
1339 vendor=ns
1340 ;;
1341 -mvs* | -opened*)
1342 vendor=ibm
1343 ;;
1344 -ptx*)
1345 vendor=sequent
1346 ;;
1347 -vxsim* | -vxworks*)
1348 vendor=wrs
1349 ;;
1350 -aux*)
1351 vendor=apple
1352 ;;
1353 -hms*)
1354 vendor=hitachi
1355 ;;
1356 -mpw* | -macos*)
1357 vendor=apple
1358 ;;
1359 -*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*)
1360 vendor=atari
1361 ;;
1362 esac
1363 basic_machine=`echo $basic_machine | sed "s/unknown/$vendor/"`
1364 ;;
1365esac
1366
1367echo $basic_machine$os
1368exit 0
1369
1370# Local variables:
1371# eval: (add-hook 'write-file-hooks 'time-stamp)
1372# time-stamp-start: "timestamp='"
1373# time-stamp-format: "%:y-%02m-%02d"
1374# time-stamp-end: "'"
1375# End:
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