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1 #! /bin/sh
2 # Configuration validation subroutine script, version 1.1.
3 # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000
4 # Free Software Foundation, Inc.
5
6 version='2000-11-04'
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
54 me=`echo "$0" | sed -e 's,.*/,,'`
55
56 usage="\
57 Usage: $0 [OPTION] CPU-MFR-OPSYS
58 $0 [OPTION] ALIAS
59
60 Canonicalize a configuration name.
61
62 Operation modes:
63 -h, --help print this help, then exit
64 -V, --version print version number, then exit"
65
66 help="
67 Try \`$me --help' for more information."
68
69 # Parse command line
70 while test $# -gt 0 ; do
71 case "$1" in
72 --version | --vers* | -V )
73 echo "$version" ; exit 0 ;;
74 --help | --h* | -h )
75 echo "$usage"; exit 0 ;;
76 -- ) # Stop option processing
77 shift; break ;;
78 - ) # Use stdin as input.
79 break ;;
80 -* )
81 exec >&2
82 echo "$me: invalid option $1"
83 echo "$help"
84 exit 1 ;;
85
86 *local*)
87 # First pass through any local machine types.
88 echo $1
89 exit 0;;
90
91 * )
92 break ;;
93 esac
94 done
95
96 case $# in
97 0) echo "$me: missing argument$help" >&2
98 exit 1;;
99 1) ;;
100 *) echo "$me: too many arguments$help" >&2
101 exit 1;;
102 esac
103
104 # Separate what the user gave into CPU-COMPANY and OS or KERNEL-OS (if any).
105 # Here we must recognize all the valid KERNEL-OS combinations.
106 maybe_os=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\2/'`
107 case $maybe_os in
108 nto-qnx* | linux-gnu* | storm-chaos*)
109 os=-$maybe_os
110 basic_machine=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\1/'`
111 ;;
112 *)
113 basic_machine=`echo $1 | sed 's/-[^-]*$//'`
114 if [ $basic_machine != $1 ]
115 then os=`echo $1 | sed 's/.*-/-/'`
116 else os=; fi
117 ;;
118 esac
119
120 ### Let's recognize common machines as not being operating systems so
121 ### that things like config.sub decstation-3100 work. We also
122 ### recognize some manufacturers as not being operating systems, so we
123 ### can provide default operating systems below.
124 case $os in
125 -sun*os*)
126 # Prevent following clause from handling this invalid input.
127 ;;
128 -dec* | -mips* | -sequent* | -encore* | -pc532* | -sgi* | -sony* | \
129 -att* | -7300* | -3300* | -delta* | -motorola* | -sun[234]* | \
130 -unicom* | -ibm* | -next | -hp | -isi* | -apollo | -altos* | \
131 -convergent* | -ncr* | -news | -32* | -3600* | -3100* | -hitachi* |\
132 -c[123]* | -convex* | -sun | -crds | -omron* | -dg | -ultra | -tti* | \
133 -harris | -dolphin | -highlevel | -gould | -cbm | -ns | -masscomp | \
134 -apple | -axis)
135 os=
136 basic_machine=$1
137 ;;
138 -sim | -cisco | -oki | -wec | -winbond)
139 os=
140 basic_machine=$1
141 ;;
142 -scout)
143 ;;
144 -wrs)
145 os=-vxworks
146 basic_machine=$1
147 ;;
148 -hiux*)
149 os=-hiuxwe2
150 ;;
151 -sco5)
152 os=-sco3.2v5
153 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
154 ;;
155 -sco4)
156 os=-sco3.2v4
157 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
158 ;;
159 -sco3.2.[4-9]*)
160 os=`echo $os | sed -e 's/sco3.2./sco3.2v/'`
161 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
162 ;;
163 -sco3.2v[4-9]*)
164 # Don't forget version if it is 3.2v4 or newer.
165 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
166 ;;
167 -sco*)
168 os=-sco3.2v2
169 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
170 ;;
171 -udk*)
172 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
173 ;;
174 -isc)
175 os=-isc2.2
176 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
177 ;;
178 -clix*)
179 basic_machine=clipper-intergraph
180 ;;
181 -isc*)
182 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
183 ;;
184 -lynx*)
185 os=-lynxos
186 ;;
187 -ptx*)
188 basic_machine=`echo $1 | sed -e 's/86-.*/86-sequent/'`
189 ;;
190 -windowsnt*)
191 os=`echo $os | sed -e 's/windowsnt/winnt/'`
192 ;;
193 -psos*)
194 os=-psos
195 ;;
196 -mint | -mint[0-9]*)
197 basic_machine=m68k-atari
198 os=-mint
199 ;;
200 esac
201
202 # Decode aliases for certain CPU-COMPANY combinations.
203 case $basic_machine in
204 # Recognize the basic CPU types without company name.
205 # Some are omitted here because they have special meanings below.
206 tahoe | i860 | ia64 | m32r | m68k | m68000 | m88k | ns32k | arc | arm \
207 | arme[lb] | armv[2345] | armv[345][lb] | pyramid | mn10200 | mn10300 | tron | a29k \
208 | 580 | i960 | h8300 \
209 | x86 | ppcbe | mipsbe | mipsle | shbe | shle | armbe | armle \
210 | hppa | hppa1.0 | hppa1.1 | hppa2.0 | hppa2.0w | hppa2.0n \
211 | hppa64 \
212 | alpha | alphaev[4-8] | alphaev56 | alphapca5[67] \
213 | alphaev6[78] \
214 | we32k | ns16k | clipper | i370 | sh | sh[34] \
215 | powerpc | powerpcle \
216 | 1750a | dsp16xx | pdp11 | mips16 | mips64 | mipsel | mips64el \
217 | mips64orion | mips64orionel | mipstx39 | mipstx39el \
218 | mips64vr4300 | mips64vr4300el | mips64vr4100 | mips64vr4100el \
219 | mips64vr5000 | miprs64vr5000el | mcore \
220 | sparc | sparclet | sparclite | sparc64 | sparcv9 | v850 | c4x \
221 | thumb | d10v | d30v | fr30 | avr)
222 basic_machine=$basic_machine-unknown
223 ;;
224 m6811 | m68hc11 | m6812 | m68hc12)
225 # Motorola 68HC11/12.
226 basic_machine=$basic_machine-unknown
227 os=-none
228 ;;
229 m88110 | m680[12346]0 | m683?2 | m68360 | m5200 | z8k | v70 | h8500 | w65 | pj | pjl)
230 ;;
231
232 # We use `pc' rather than `unknown'
233 # because (1) that's what they normally are, and
234 # (2) the word "unknown" tends to confuse beginning users.
235 i[234567]86 | x86_64)
236 basic_machine=$basic_machine-pc
237 ;;
238 # Object if more than one company name word.
239 *-*-*)
240 echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2
241 exit 1
242 ;;
243 # Recognize the basic CPU types with company name.
244 # FIXME: clean up the formatting here.
245 vax-* | tahoe-* | i[234567]86-* | i860-* | ia64-* | m32r-* | m68k-* | m68000-* \
246 | m88k-* | sparc-* | ns32k-* | fx80-* | arc-* | arm-* | c[123]* \
247 | mips-* | pyramid-* | tron-* | a29k-* | romp-* | rs6000-* \
248 | power-* | none-* | 580-* | cray2-* | h8300-* | h8500-* | i960-* \
249 | xmp-* | ymp-* \
250 | x86-* | ppcbe-* | mipsbe-* | mipsle-* | shbe-* | shle-* | armbe-* | armle-* \
251 | hppa-* | hppa1.0-* | hppa1.1-* | hppa2.0-* | hppa2.0w-* \
252 | hppa2.0n-* | hppa64-* \
253 | alpha-* | alphaev[4-8]-* | alphaev56-* | alphapca5[67]-* \
254 | alphaev6[78]-* \
255 | we32k-* | cydra-* | ns16k-* | pn-* | np1-* | xps100-* \
256 | clipper-* | orion-* \
257 | sparclite-* | pdp11-* | sh-* | powerpc-* | powerpcle-* \
258 | sparc64-* | sparcv9-* | sparc86x-* | mips16-* | mips64-* | mipsel-* \
259 | mips64el-* | mips64orion-* | mips64orionel-* \
260 | mips64vr4100-* | mips64vr4100el-* | mips64vr4300-* | mips64vr4300el-* \
261 | mipstx39-* | mipstx39el-* | mcore-* \
262 | f301-* | armv*-* | s390-* | sv1-* | t3e-* \
263 | m88110-* | m680[01234]0-* | m683?2-* | m68360-* | z8k-* | d10v-* \
264 | thumb-* | v850-* | d30v-* | tic30-* | c30-* | fr30-* \
265 | bs2000-* | tic54x-* | c54x-* | x86_64-*)
266 ;;
267 # Recognize the various machine names and aliases which stand
268 # for a CPU type and a company and sometimes even an OS.
269 386bsd)
270 basic_machine=i386-unknown
271 os=-bsd
272 ;;
273 3b1 | 7300 | 7300-att | att-7300 | pc7300 | safari | unixpc)
274 basic_machine=m68000-att
275 ;;
276 3b*)
277 basic_machine=we32k-att
278 ;;
279 a29khif)
280 basic_machine=a29k-amd
281 os=-udi
282 ;;
283 adobe68k)
284 basic_machine=m68010-adobe
285 os=-scout
286 ;;
287 alliant | fx80)
288 basic_machine=fx80-alliant
289 ;;
290 altos | altos3068)
291 basic_machine=m68k-altos
292 ;;
293 am29k)
294 basic_machine=a29k-none
295 os=-bsd
296 ;;
297 amdahl)
298 basic_machine=580-amdahl
299 os=-sysv
300 ;;
301 amiga | amiga-*)
302 basic_machine=m68k-unknown
303 ;;
304 amigaos | amigados)
305 basic_machine=m68k-unknown
306 os=-amigaos
307 ;;
308 amigaunix | amix)
309 basic_machine=m68k-unknown
310 os=-sysv4
311 ;;
312 apollo68)
313 basic_machine=m68k-apollo
314 os=-sysv
315 ;;
316 apollo68bsd)
317 basic_machine=m68k-apollo
318 os=-bsd
319 ;;
320 aux)
321 basic_machine=m68k-apple
322 os=-aux
323 ;;
324 balance)
325 basic_machine=ns32k-sequent
326 os=-dynix
327 ;;
328 convex-c1)
329 basic_machine=c1-convex
330 os=-bsd
331 ;;
332 convex-c2)
333 basic_machine=c2-convex
334 os=-bsd
335 ;;
336 convex-c32)
337 basic_machine=c32-convex
338 os=-bsd
339 ;;
340 convex-c34)
341 basic_machine=c34-convex
342 os=-bsd
343 ;;
344 convex-c38)
345 basic_machine=c38-convex
346 os=-bsd
347 ;;
348 cray | ymp)
349 basic_machine=ymp-cray
350 os=-unicos
351 ;;
352 cray2)
353 basic_machine=cray2-cray
354 os=-unicos
355 ;;
356 [ctj]90-cray)
357 basic_machine=c90-cray
358 os=-unicos
359 ;;
360 crds | unos)
361 basic_machine=m68k-crds
362 ;;
363 cris | cris-* | etrax*)
364 basic_machine=cris-axis
365 ;;
366 da30 | da30-*)
367 basic_machine=m68k-da30
368 ;;
369 decstation | decstation-3100 | pmax | pmax-* | pmin | dec3100 | decstatn)
370 basic_machine=mips-dec
371 ;;
372 delta | 3300 | motorola-3300 | motorola-delta \
373 | 3300-motorola | delta-motorola)
374 basic_machine=m68k-motorola
375 ;;
376 delta88)
377 basic_machine=m88k-motorola
378 os=-sysv3
379 ;;
380 dpx20 | dpx20-*)
381 basic_machine=rs6000-bull
382 os=-bosx
383 ;;
384 dpx2* | dpx2*-bull)
385 basic_machine=m68k-bull
386 os=-sysv3
387 ;;
388 ebmon29k)
389 basic_machine=a29k-amd
390 os=-ebmon
391 ;;
392 elxsi)
393 basic_machine=elxsi-elxsi
394 os=-bsd
395 ;;
396 encore | umax | mmax)
397 basic_machine=ns32k-encore
398 ;;
399 es1800 | OSE68k | ose68k | ose | OSE)
400 basic_machine=m68k-ericsson
401 os=-ose
402 ;;
403 fx2800)
404 basic_machine=i860-alliant
405 ;;
406 genix)
407 basic_machine=ns32k-ns
408 ;;
409 gmicro)
410 basic_machine=tron-gmicro
411 os=-sysv
412 ;;
413 h3050r* | hiux*)
414 basic_machine=hppa1.1-hitachi
415 os=-hiuxwe2
416 ;;
417 h8300hms)
418 basic_machine=h8300-hitachi
419 os=-hms
420 ;;
421 h8300xray)
422 basic_machine=h8300-hitachi
423 os=-xray
424 ;;
425 h8500hms)
426 basic_machine=h8500-hitachi
427 os=-hms
428 ;;
429 harris)
430 basic_machine=m88k-harris
431 os=-sysv3
432 ;;
433 hp300-*)
434 basic_machine=m68k-hp
435 ;;
436 hp300bsd)
437 basic_machine=m68k-hp
438 os=-bsd
439 ;;
440 hp300hpux)
441 basic_machine=m68k-hp
442 os=-hpux
443 ;;
444 hp3k9[0-9][0-9] | hp9[0-9][0-9])
445 basic_machine=hppa1.0-hp
446 ;;
447 hp9k2[0-9][0-9] | hp9k31[0-9])
448 basic_machine=m68000-hp
449 ;;
450 hp9k3[2-9][0-9])
451 basic_machine=m68k-hp
452 ;;
453 hp9k6[0-9][0-9] | hp6[0-9][0-9])
454 basic_machine=hppa1.0-hp
455 ;;
456 hp9k7[0-79][0-9] | hp7[0-79][0-9])
457 basic_machine=hppa1.1-hp
458 ;;
459 hp9k78[0-9] | hp78[0-9])
460 # FIXME: really hppa2.0-hp
461 basic_machine=hppa1.1-hp
462 ;;
463 hp9k8[67]1 | hp8[67]1 | hp9k80[24] | hp80[24] | hp9k8[78]9 | hp8[78]9 | hp9k893 | hp893)
464 # FIXME: really hppa2.0-hp
465 basic_machine=hppa1.1-hp
466 ;;
467 hp9k8[0-9][13679] | hp8[0-9][13679])
468 basic_machine=hppa1.1-hp
469 ;;
470 hp9k8[0-9][0-9] | hp8[0-9][0-9])
471 basic_machine=hppa1.0-hp
472 ;;
473 hppa-next)
474 os=-nextstep3
475 ;;
476 hppaosf)
477 basic_machine=hppa1.1-hp
478 os=-osf
479 ;;
480 hppro)
481 basic_machine=hppa1.1-hp
482 os=-proelf
483 ;;
484 i370-ibm* | ibm*)
485 basic_machine=i370-ibm
486 ;;
487 # I'm not sure what "Sysv32" means. Should this be sysv3.2?
488 i[34567]86v32)
489 basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
490 os=-sysv32
491 ;;
492 i[34567]86v4*)
493 basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
494 os=-sysv4
495 ;;
496 i[34567]86v)
497 basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
498 os=-sysv
499 ;;
500 i[34567]86sol2)
501 basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
502 os=-solaris2
503 ;;
504 i386mach)
505 basic_machine=i386-mach
506 os=-mach
507 ;;
508 i386-vsta | vsta)
509 basic_machine=i386-unknown
510 os=-vsta
511 ;;
512 i386-go32 | go32)
513 basic_machine=i386-unknown
514 os=-go32
515 ;;
516 i386-mingw32 | mingw32)
517 basic_machine=i386-unknown
518 os=-mingw32
519 ;;
520 i[34567]86-pw32 | pw32)
521 basic_machine=i586-unknown
522 os=-pw32
523 ;;
524 iris | iris4d)
525 basic_machine=mips-sgi
526 case $os in
527 -irix*)
528 ;;
529 *)
530 os=-irix4
531 ;;
532 esac
533 ;;
534 isi68 | isi)
535 basic_machine=m68k-isi
536 os=-sysv
537 ;;
538 m88k-omron*)
539 basic_machine=m88k-omron
540 ;;
541 magnum | m3230)
542 basic_machine=mips-mips
543 os=-sysv
544 ;;
545 merlin)
546 basic_machine=ns32k-utek
547 os=-sysv
548 ;;
549 miniframe)
550 basic_machine=m68000-convergent
551 ;;
552 *mint | -mint[0-9]* | *MiNT | *MiNT[0-9]*)
553 basic_machine=m68k-atari
554 os=-mint
555 ;;
556 mipsel*-linux*)
557 basic_machine=mipsel-unknown
558 os=-linux-gnu
559 ;;
560 mips*-linux*)
561 basic_machine=mips-unknown
562 os=-linux-gnu
563 ;;
564 mips3*-*)
565 basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`
566 ;;
567 mips3*)
568 basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`-unknown
569 ;;
570 mmix*)
571 basic_machine=mmix-knuth
572 os=-mmixware
573 ;;
574 monitor)
575 basic_machine=m68k-rom68k
576 os=-coff
577 ;;
578 msdos)
579 basic_machine=i386-unknown
580 os=-msdos
581 ;;
582 mvs)
583 basic_machine=i370-ibm
584 os=-mvs
585 ;;
586 ncr3000)
587 basic_machine=i486-ncr
588 os=-sysv4
589 ;;
590 netbsd386)
591 basic_machine=i386-unknown
592 os=-netbsd
593 ;;
594 netwinder)
595 basic_machine=armv4l-rebel
596 os=-linux
597 ;;
598 news | news700 | news800 | news900)
599 basic_machine=m68k-sony
600 os=-newsos
601 ;;
602 news1000)
603 basic_machine=m68030-sony
604 os=-newsos
605 ;;
606 news-3600 | risc-news)
607 basic_machine=mips-sony
608 os=-newsos
609 ;;
610 necv70)
611 basic_machine=v70-nec
612 os=-sysv
613 ;;
614 next | m*-next )
615 basic_machine=m68k-next
616 case $os in
617 -nextstep* )
618 ;;
619 -ns2*)
620 os=-nextstep2
621 ;;
622 *)
623 os=-nextstep3
624 ;;
625 esac
626 ;;
627 nh3000)
628 basic_machine=m68k-harris
629 os=-cxux
630 ;;
631 nh[45]000)
632 basic_machine=m88k-harris
633 os=-cxux
634 ;;
635 nindy960)
636 basic_machine=i960-intel
637 os=-nindy
638 ;;
639 mon960)
640 basic_machine=i960-intel
641 os=-mon960
642 ;;
643 nonstopux)
644 basic_machine=mips-compaq
645 os=-nonstopux
646 ;;
647 np1)
648 basic_machine=np1-gould
649 ;;
650 nsr-tandem)
651 basic_machine=nsr-tandem
652 ;;
653 op50n-* | op60c-*)
654 basic_machine=hppa1.1-oki
655 os=-proelf
656 ;;
657 OSE68000 | ose68000)
658 basic_machine=m68000-ericsson
659 os=-ose
660 ;;
661 os68k)
662 basic_machine=m68k-none
663 os=-os68k
664 ;;
665 pa-hitachi)
666 basic_machine=hppa1.1-hitachi
667 os=-hiuxwe2
668 ;;
669 paragon)
670 basic_machine=i860-intel
671 os=-osf
672 ;;
673 pbd)
674 basic_machine=sparc-tti
675 ;;
676 pbb)
677 basic_machine=m68k-tti
678 ;;
679 pc532 | pc532-*)
680 basic_machine=ns32k-pc532
681 ;;
682 pentium | p5 | k5 | k6 | nexgen)
683 basic_machine=i586-pc
684 ;;
685 pentiumpro | p6 | 6x86 | athlon)
686 basic_machine=i686-pc
687 ;;
688 pentiumii | pentium2)
689 basic_machine=i786-pc
690 ;;
691 pentium-* | p5-* | k5-* | k6-* | nexgen-*)
692 basic_machine=i586-`echo $basic_machine | sed 's/^[^-]*-//'`
693 ;;
694 pentiumpro-* | p6-* | 6x86-* | athlon-*)
695 basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'`
696 ;;
697 pentiumii-* | pentium2-*)
698 basic_machine=i786-`echo $basic_machine | sed 's/^[^-]*-//'`
699 ;;
700 pn)
701 basic_machine=pn-gould
702 ;;
703 power) basic_machine=rs6000-ibm
704 ;;
705 ppc) basic_machine=powerpc-unknown
706 ;;
707 ppc-*) basic_machine=powerpc-`echo $basic_machine | sed 's/^[^-]*-//'`
708 ;;
709 ppcle | powerpclittle | ppc-le | powerpc-little)
710 basic_machine=powerpcle-unknown
711 ;;
712 ppcle-* | powerpclittle-*)
713 basic_machine=powerpcle-`echo $basic_machine | sed 's/^[^-]*-//'`
714 ;;
715 ps2)
716 basic_machine=i386-ibm
717 ;;
718 rom68k)
719 basic_machine=m68k-rom68k
720 os=-coff
721 ;;
722 rm[46]00)
723 basic_machine=mips-siemens
724 ;;
725 rtpc | rtpc-*)
726 basic_machine=romp-ibm
727 ;;
728 sa29200)
729 basic_machine=a29k-amd
730 os=-udi
731 ;;
732 sequent)
733 basic_machine=i386-sequent
734 ;;
735 sh)
736 basic_machine=sh-hitachi
737 os=-hms
738 ;;
739 sparclite-wrs)
740 basic_machine=sparclite-wrs
741 os=-vxworks
742 ;;
743 sps7)
744 basic_machine=m68k-bull
745 os=-sysv2
746 ;;
747 spur)
748 basic_machine=spur-unknown
749 ;;
750 st2000)
751 basic_machine=m68k-tandem
752 ;;
753 stratus)
754 basic_machine=i860-stratus
755 os=-sysv4
756 ;;
757 sun2)
758 basic_machine=m68000-sun
759 ;;
760 sun2os3)
761 basic_machine=m68000-sun
762 os=-sunos3
763 ;;
764 sun2os4)
765 basic_machine=m68000-sun
766 os=-sunos4
767 ;;
768 sun3os3)
769 basic_machine=m68k-sun
770 os=-sunos3
771 ;;
772 sun3os4)
773 basic_machine=m68k-sun
774 os=-sunos4
775 ;;
776 sun4os3)
777 basic_machine=sparc-sun
778 os=-sunos3
779 ;;
780 sun4os4)
781 basic_machine=sparc-sun
782 os=-sunos4
783 ;;
784 sun4sol2)
785 basic_machine=sparc-sun
786 os=-solaris2
787 ;;
788 sun3 | sun3-*)
789 basic_machine=m68k-sun
790 ;;
791 sun4)
792 basic_machine=sparc-sun
793 ;;
794 sun386 | sun386i | roadrunner)
795 basic_machine=i386-sun
796 ;;
797 sv1)
798 basic_machine=sv1-cray
799 os=-unicos
800 ;;
801 symmetry)
802 basic_machine=i386-sequent
803 os=-dynix
804 ;;
805 t3e)
806 basic_machine=t3e-cray
807 os=-unicos
808 ;;
809 tic54x | c54x*)
810 basic_machine=tic54x-unknown
811 os=-coff
812 ;;
813 tx39)
814 basic_machine=mipstx39-unknown
815 ;;
816 tx39el)
817 basic_machine=mipstx39el-unknown
818 ;;
819 tower | tower-32)
820 basic_machine=m68k-ncr
821 ;;
822 udi29k)
823 basic_machine=a29k-amd
824 os=-udi
825 ;;
826 ultra3)
827 basic_machine=a29k-nyu
828 os=-sym1
829 ;;
830 v810 | necv810)
831 basic_machine=v810-nec
832 os=-none
833 ;;
834 vaxv)
835 basic_machine=vax-dec
836 os=-sysv
837 ;;
838 vms)
839 basic_machine=vax-dec
840 os=-vms
841 ;;
842 vpp*|vx|vx-*)
843 basic_machine=f301-fujitsu
844 ;;
845 vxworks960)
846 basic_machine=i960-wrs
847 os=-vxworks
848 ;;
849 vxworks68)
850 basic_machine=m68k-wrs
851 os=-vxworks
852 ;;
853 vxworks29k)
854 basic_machine=a29k-wrs
855 os=-vxworks
856 ;;
857 w65*)
858 basic_machine=w65-wdc
859 os=-none
860 ;;
861 w89k-*)
862 basic_machine=hppa1.1-winbond
863 os=-proelf
864 ;;
865 xmp)
866 basic_machine=xmp-cray
867 os=-unicos
868 ;;
869 xps | xps100)
870 basic_machine=xps100-honeywell
871 ;;
872 z8k-*-coff)
873 basic_machine=z8k-unknown
874 os=-sim
875 ;;
876 none)
877 basic_machine=none-none
878 os=-none
879 ;;
880
881 # Here we handle the default manufacturer of certain CPU types. It is in
882 # some cases the only manufacturer, in others, it is the most popular.
883 w89k)
884 basic_machine=hppa1.1-winbond
885 ;;
886 op50n)
887 basic_machine=hppa1.1-oki
888 ;;
889 op60c)
890 basic_machine=hppa1.1-oki
891 ;;
892 mips)
893 if [ x$os = x-linux-gnu ]; then
894 basic_machine=mips-unknown
895 else
896 basic_machine=mips-mips
897 fi
898 ;;
899 romp)
900 basic_machine=romp-ibm
901 ;;
902 rs6000)
903 basic_machine=rs6000-ibm
904 ;;
905 vax)
906 basic_machine=vax-dec
907 ;;
908 pdp11)
909 basic_machine=pdp11-dec
910 ;;
911 we32k)
912 basic_machine=we32k-att
913 ;;
914 sh3 | sh4)
915 basic_machine=sh-unknown
916 ;;
917 sparc | sparcv9)
918 basic_machine=sparc-sun
919 ;;
920 cydra)
921 basic_machine=cydra-cydrome
922 ;;
923 orion)
924 basic_machine=orion-highlevel
925 ;;
926 orion105)
927 basic_machine=clipper-highlevel
928 ;;
929 mac | mpw | mac-mpw)
930 basic_machine=m68k-apple
931 ;;
932 pmac | pmac-mpw)
933 basic_machine=powerpc-apple
934 ;;
935 c4x*)
936 basic_machine=c4x-none
937 os=-coff
938 ;;
939 *)
940 echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2
941 exit 1
942 ;;
943 esac
944
945 # Here we canonicalize certain aliases for manufacturers.
946 case $basic_machine in
947 *-digital*)
948 basic_machine=`echo $basic_machine | sed 's/digital.*/dec/'`
949 ;;
950 *-commodore*)
951 basic_machine=`echo $basic_machine | sed 's/commodore.*/cbm/'`
952 ;;
953 *)
954 ;;
955 esac
956
957 # Decode manufacturer-specific aliases for certain operating systems.
958
959 if [ x"$os" != x"" ]
960 then
961 case $os in
962 # First match some system type aliases
963 # that might get confused with valid system types.
964 # -solaris* is a basic system type, with this one exception.
965 -solaris1 | -solaris1.*)
966 os=`echo $os | sed -e 's|solaris1|sunos4|'`
967 ;;
968 -solaris)
969 os=-solaris2
970 ;;
971 -svr4*)
972 os=-sysv4
973 ;;
974 -unixware*)
975 os=-sysv4.2uw
976 ;;
977 -gnu/linux*)
978 os=`echo $os | sed -e 's|gnu/linux|linux-gnu|'`
979 ;;
980 # First accept the basic system types.
981 # The portable systems comes first.
982 # Each alternative MUST END IN A *, to match a version number.
983 # -sysv* is not here because it comes later, after sysvr4.
984 -gnu* | -bsd* | -mach* | -minix* | -genix* | -ultrix* | -irix* \
985 | -*vms* | -sco* | -esix* | -isc* | -aix* | -sunos | -sunos[34]*\
986 | -hpux* | -unos* | -osf* | -luna* | -dgux* | -solaris* | -sym* \
987 | -amigaos* | -amigados* | -msdos* | -newsos* | -unicos* | -aof* \
988 | -aos* \
989 | -nindy* | -vxsim* | -vxworks* | -ebmon* | -hms* | -mvs* \
990 | -clix* | -riscos* | -uniplus* | -iris* | -rtu* | -xenix* \
991 | -hiux* | -386bsd* | -netbsd* | -openbsd* | -freebsd* | -riscix* \
992 | -lynxos* | -bosx* | -nextstep* | -cxux* | -aout* | -elf* | -oabi* \
993 | -ptx* | -coff* | -ecoff* | -winnt* | -domain* | -vsta* \
994 | -udi* | -eabi* | -lites* | -ieee* | -go32* | -aux* \
995 | -cygwin* | -pe* | -psos* | -moss* | -proelf* | -rtems* \
996 | -mingw32* | -linux-gnu* | -uxpv* | -beos* | -mpeix* | -udk* \
997 | -interix* | -uwin* | -rhapsody* | -darwin* | -opened* \
998 | -openstep* | -oskit* | -conix* | -pw32* | -nonstopux* | -storm-chaos*)
999 # Remember, each alternative MUST END IN *, to match a version number.
1000 ;;
1001 -qnx*)
1002 case $basic_machine in
1003 x86-* | i[34567]86-*)
1004 ;;
1005 *)
1006 os=-nto$os
1007 ;;
1008 esac
1009 ;;
1010 -nto*)
1011 os=-nto-qnx
1012 ;;
1013 -sim | -es1800* | -hms* | -xray | -os68k* | -none* | -v88r* \
1014 | -windows* | -osx | -abug | -netware* | -os9* | -beos* \
1015 | -macos* | -mpw* | -magic* | -mmixware* | -mon960* | -lnews*)
1016 ;;
1017 -mac*)
1018 os=`echo $os | sed -e 's|mac|macos|'`
1019 ;;
1020 -linux*)
1021 os=`echo $os | sed -e 's|linux|linux-gnu|'`
1022 ;;
1023 -sunos5*)
1024 os=`echo $os | sed -e 's|sunos5|solaris2|'`
1025 ;;
1026 -sunos6*)
1027 os=`echo $os | sed -e 's|sunos6|solaris3|'`
1028 ;;
1029 -opened*)
1030 os=-openedition
1031 ;;
1032 -wince*)
1033 os=-wince
1034 ;;
1035 -osfrose*)
1036 os=-osfrose
1037 ;;
1038 -osf*)
1039 os=-osf
1040 ;;
1041 -utek*)
1042 os=-bsd
1043 ;;
1044 -dynix*)
1045 os=-bsd
1046 ;;
1047 -acis*)
1048 os=-aos
1049 ;;
1050 -386bsd)
1051 os=-bsd
1052 ;;
1053 -ctix* | -uts*)
1054 os=-sysv
1055 ;;
1056 -ns2 )
1057 os=-nextstep2
1058 ;;
1059 -nsk*)
1060 os=-nsk
1061 ;;
1062 # Preserve the version number of sinix5.
1063 -sinix5.*)
1064 os=`echo $os | sed -e 's|sinix|sysv|'`
1065 ;;
1066 -sinix*)
1067 os=-sysv4
1068 ;;
1069 -triton*)
1070 os=-sysv3
1071 ;;
1072 -oss*)
1073 os=-sysv3
1074 ;;
1075 -svr4)
1076 os=-sysv4
1077 ;;
1078 -svr3)
1079 os=-sysv3
1080 ;;
1081 -sysvr4)
1082 os=-sysv4
1083 ;;
1084 # This must come after -sysvr4.
1085 -sysv*)
1086 ;;
1087 -ose*)
1088 os=-ose
1089 ;;
1090 -es1800*)
1091 os=-ose
1092 ;;
1093 -xenix)
1094 os=-xenix
1095 ;;
1096 -*mint | -*MiNT)
1097 os=-mint
1098 ;;
1099 -none)
1100 ;;
1101 *)
1102 # Get rid of the `-' at the beginning of $os.
1103 os=`echo $os | sed 's/[^-]*-//'`
1104 echo Invalid configuration \`$1\': system \`$os\' not recognized 1>&2
1105 exit 1
1106 ;;
1107 esac
1108 else
1109
1110 # Here we handle the default operating systems that come with various machines.
1111 # The value should be what the vendor currently ships out the door with their
1112 # machine or put another way, the most popular os provided with the machine.
1113
1114 # Note that if you're going to try to match "-MANUFACTURER" here (say,
1115 # "-sun"), then you have to tell the case statement up towards the top
1116 # that MANUFACTURER isn't an operating system. Otherwise, code above
1117 # will signal an error saying that MANUFACTURER isn't an operating
1118 # system, and we'll never get to this point.
1119
1120 case $basic_machine in
1121 *-acorn)
1122 os=-riscix1.2
1123 ;;
1124 arm*-rebel)
1125 os=-linux
1126 ;;
1127 arm*-semi)
1128 os=-aout
1129 ;;
1130 pdp11-*)
1131 os=-none
1132 ;;
1133 *-dec | vax-*)
1134 os=-ultrix4.2
1135 ;;
1136 m68*-apollo)
1137 os=-domain
1138 ;;
1139 i386-sun)
1140 os=-sunos4.0.2
1141 ;;
1142 m68000-sun)
1143 os=-sunos3
1144 # This also exists in the configure program, but was not the
1145 # default.
1146 # os=-sunos4
1147 ;;
1148 m68*-cisco)
1149 os=-aout
1150 ;;
1151 mips*-cisco)
1152 os=-elf
1153 ;;
1154 mips*-*)
1155 os=-elf
1156 ;;
1157 *-tti) # must be before sparc entry or we get the wrong os.
1158 os=-sysv3
1159 ;;
1160 sparc-* | *-sun)
1161 os=-sunos4.1.1
1162 ;;
1163 *-be)
1164 os=-beos
1165 ;;
1166 *-ibm)
1167 os=-aix
1168 ;;
1169 *-wec)
1170 os=-proelf
1171 ;;
1172 *-winbond)
1173 os=-proelf
1174 ;;
1175 *-oki)
1176 os=-proelf
1177 ;;
1178 *-hp)
1179 os=-hpux
1180 ;;
1181 *-hitachi)
1182 os=-hiux
1183 ;;
1184 i860-* | *-att | *-ncr | *-altos | *-motorola | *-convergent)
1185 os=-sysv
1186 ;;
1187 *-cbm)
1188 os=-amigaos
1189 ;;
1190 *-dg)
1191 os=-dgux
1192 ;;
1193 *-dolphin)
1194 os=-sysv3
1195 ;;
1196 m68k-ccur)
1197 os=-rtu
1198 ;;
1199 m88k-omron*)
1200 os=-luna
1201 ;;
1202 *-next )
1203 os=-nextstep
1204 ;;
1205 *-sequent)
1206 os=-ptx
1207 ;;
1208 *-crds)
1209 os=-unos
1210 ;;
1211 *-ns)
1212 os=-genix
1213 ;;
1214 i370-*)
1215 os=-mvs
1216 ;;
1217 *-next)
1218 os=-nextstep3
1219 ;;
1220 *-gould)
1221 os=-sysv
1222 ;;
1223 *-highlevel)
1224 os=-bsd
1225 ;;
1226 *-encore)
1227 os=-bsd
1228 ;;
1229 *-sgi)
1230 os=-irix
1231 ;;
1232 *-siemens)
1233 os=-sysv4
1234 ;;
1235 *-masscomp)
1236 os=-rtu
1237 ;;
1238 f301-fujitsu)
1239 os=-uxpv
1240 ;;
1241 *-rom68k)
1242 os=-coff
1243 ;;
1244 *-*bug)
1245 os=-coff
1246 ;;
1247 *-apple)
1248 os=-macos
1249 ;;
1250 *-atari*)
1251 os=-mint
1252 ;;
1253 *)
1254 os=-none
1255 ;;
1256 esac
1257 fi
1258
1259 # Here we handle the case where we know the os, and the CPU type, but not the
1260 # manufacturer. We pick the logical manufacturer.
1261 vendor=unknown
1262 case $basic_machine in
1263 *-unknown)
1264 case $os in
1265 -riscix*)
1266 vendor=acorn
1267 ;;
1268 -sunos*)
1269 vendor=sun
1270 ;;
1271 -aix*)
1272 vendor=ibm
1273 ;;
1274 -beos*)
1275 vendor=be
1276 ;;
1277 -hpux*)
1278 vendor=hp
1279 ;;
1280 -mpeix*)
1281 vendor=hp
1282 ;;
1283 -hiux*)
1284 vendor=hitachi
1285 ;;
1286 -unos*)
1287 vendor=crds
1288 ;;
1289 -dgux*)
1290 vendor=dg
1291 ;;
1292 -luna*)
1293 vendor=omron
1294 ;;
1295 -genix*)
1296 vendor=ns
1297 ;;
1298 -mvs* | -opened*)
1299 vendor=ibm
1300 ;;
1301 -ptx*)
1302 vendor=sequent
1303 ;;
1304 -vxsim* | -vxworks*)
1305 vendor=wrs
1306 ;;
1307 -aux*)
1308 vendor=apple
1309 ;;
1310 -hms*)
1311 vendor=hitachi
1312 ;;
1313 -mpw* | -macos*)
1314 vendor=apple
1315 ;;
1316 -*mint | -*MiNT)
1317 vendor=atari
1318 ;;
1319 esac
1320 basic_machine=`echo $basic_machine | sed "s/unknown/$vendor/"`
1321 ;;
1322 esac
1323
1324 echo $basic_machine$os
1325 exit 0
1326
1327 # Local variables:
1328 # eval: (add-hook 'write-file-hooks 'time-stamp)
1329 # time-stamp-start: "version='"
1330 # time-stamp-format: "%:y-%02m-%02d"
1331 # time-stamp-end: "'"
1332 # End: