source: indexers/tags/3.03/config.sub@ 14808

Last change on this file since 14808 was 13703, checked in by kjdon, 15 years ago

some configure and make files for the new indexers package

  • Property svn:executable set to *
  • Property svn:keywords set to Author Date Id Revision
File size: 27.2 KB
Line 
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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