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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
6 timestamp='2001-08-13'
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 $0 [OPTION] ALIAS
59
60 Canonicalize a configuration name.
61
62 Operation modes:
63 -h, --help print this help, then exit
64 -t, --time-stamp print date of last modification, then exit
65 -v, --version print version number, then exit
66
67 Report bugs and patches to <config-patches@gnu.org>."
68
69 version="\
70 GNU config.sub ($timestamp)
71
72 Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001
73 Free Software Foundation, Inc.
74
75 This is free software; see the source for copying conditions. There is NO
76 warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."
77
78 help="
79 Try \`$me --help' for more information."
80
81 # Parse command line
82 while 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
106 done
107
108 case $# in
109 0) echo "$me: missing argument$help" >&2
110 exit 1;;
111 1) ;;
112 *) echo "$me: too many arguments$help" >&2
113 exit 1;;
114 esac
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.
118 maybe_os=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\2/'`
119 case $maybe_os in
120 nto-qnx* | linux-gnu* | storm-chaos* | os2-emx* | windows32-*)
121 os=-$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 ;;
130 esac
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.
136 case $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 ;;
220 esac
221
222 # Decode aliases for certain CPU-COMPANY combinations.
223 case $basic_machine in
224 # Recognize the basic CPU types without company name.
225 # Some are omitted here because they have special meanings below.
226 1750a | 580 \
227 | a29k \
228 | alpha | alphaev[4-8] | alphaev56 | alphaev6[78] | alphapca5[67] \
229 | arc | arm | arm[bl]e | arme[lb] | armv[2345] | armv[345][lb] | avr \
230 | c4x | clipper \
231 | d10v | d30v | dsp16xx \
232 | fr30 \
233 | h8300 | h8500 | hppa | hppa1.[01] | hppa2.0 | hppa2.0[nw] | hppa64 \
234 | i370 | i860 | i960 | ia64 \
235 | m32r | m68000 | m68k | m88k | mcore \
236 | mips16 | mips64 | mips64el | mips64orion | mips64orionel \
237 | mips64vr4100 | mips64vr4100el | mips64vr4300 \
238 | mips64vr4300el | mips64vr5000 | mips64vr5000el \
239 | mipsbe | mipsel | mipsle | mipstx39 | mipstx39el \
240 | mn10200 | mn10300 \
241 | ns16k | ns32k \
242 | openrisc \
243 | pdp10 | pdp11 | pj | pjl \
244 | powerpc | powerpc64 | powerpc64le | powerpcle | ppcbe \
245 | pyramid \
246 | s390 | s390x \
247 | sh | sh[34] | sh[34]eb | shbe | shle \
248 | sparc | sparc64 | sparclet | sparclite | sparcv9 | sparcv9b \
249 | strongarm \
250 | tahoe | thumb | tic80 | tron \
251 | v850 \
252 | we32k \
253 | x86 | xscale \
254 | z8k)
255 basic_machine=$basic_machine-unknown
256 ;;
257 m6811 | m68hc11 | m6812 | m68hc12)
258 # Motorola 68HC11/12.
259 basic_machine=$basic_machine-unknown
260 os=-none
261 ;;
262 m88110 | m680[12346]0 | m683?2 | m68360 | m5200 | v70 | w65 | z8k)
263 ;;
264
265 # We use `pc' rather than `unknown'
266 # because (1) that's what they normally are, and
267 # (2) the word "unknown" tends to confuse beginning users.
268 i*86 | x86_64)
269 basic_machine=$basic_machine-pc
270 ;;
271 # Object if more than one company name word.
272 *-*-*)
273 echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2
274 exit 1
275 ;;
276 # Recognize the basic CPU types with company name.
277 580-* \
278 | a29k-* \
279 | alpha-* | alphaev[4-8]-* | alphaev56-* | alphaev6[78]-* \
280 | alphapca5[67]-* | arc-* \
281 | arm-* | armbe-* | armle-* | armv*-* \
282 | bs2000-* \
283 | c[123]* | c30-* | [cjt]90-* | c54x-* \
284 | clipper-* | cray2-* | cydra-* \
285 | d10v-* | d30v-* \
286 | elxsi-* \
287 | f30[01]-* | f700-* | fr30-* | fx80-* \
288 | h8300-* | h8500-* \
289 | hppa-* | hppa1.[01]-* | hppa2.0-* | hppa2.0[nw]-* | hppa64-* \
290 | i*86-* | i860-* | i960-* | ia64-* \
291 | m32r-* \
292 | m68000-* | m680[01234]0-* | m68360-* | m683?2-* | m68k-* \
293 | m88110-* | m88k-* | mcore-* \
294 | mips-* | mips16-* | mips64-* | mips64el-* | mips64orion-* \
295 | mips64orionel-* | mips64vr4100-* | mips64vr4100el-* \
296 | mips64vr4300-* | mips64vr4300el-* | mipsbe-* | mipsel-* \
297 | mipsle-* | mipstx39-* | mipstx39el-* \
298 | none-* | np1-* | ns16k-* | ns32k-* \
299 | orion-* \
300 | pdp10-* | pdp11-* | pj-* | pjl-* | pn-* | power-* \
301 | powerpc-* | powerpc64-* | powerpc64le-* | powerpcle-* | ppcbe-* \
302 | pyramid-* \
303 | romp-* | rs6000-* \
304 | s390-* | s390x-* \
305 | sh-* | sh[34]-* | sh[34]eb-* | shbe-* | shle-* \
306 | sparc-* | sparc64-* | sparc86x-* | sparclite-* \
307 | sparcv9-* | sparcv9b-* | strongarm-* | sv1-* \
308 | t3e-* | tahoe-* | thumb-* | tic30-* | tic54x-* | tic80-* | tron-* \
309 | v850-* | vax-* \
310 | we32k-* \
311 | x86-* | x86_64-* | xmp-* | xps100-* | xscale-* \
312 | ymp-* \
313 | z8k-*)
314 ;;
315 # Recognize the various machine names and aliases which stand
316 # for a CPU type and a company and sometimes even an OS.
317 386bsd)
318 basic_machine=i386-unknown
319 os=-bsd
320 ;;
321 3b1 | 7300 | 7300-att | att-7300 | pc7300 | safari | unixpc)
322 basic_machine=m68000-att
323 ;;
324 3b*)
325 basic_machine=we32k-att
326 ;;
327 a29khif)
328 basic_machine=a29k-amd
329 os=-udi
330 ;;
331 adobe68k)
332 basic_machine=m68010-adobe
333 os=-scout
334 ;;
335 alliant | fx80)
336 basic_machine=fx80-alliant
337 ;;
338 altos | altos3068)
339 basic_machine=m68k-altos
340 ;;
341 am29k)
342 basic_machine=a29k-none
343 os=-bsd
344 ;;
345 amdahl)
346 basic_machine=580-amdahl
347 os=-sysv
348 ;;
349 amiga | amiga-*)
350 basic_machine=m68k-unknown
351 ;;
352 amigaos | amigados)
353 basic_machine=m68k-unknown
354 os=-amigaos
355 ;;
356 amigaunix | amix)
357 basic_machine=m68k-unknown
358 os=-sysv4
359 ;;
360 apollo68)
361 basic_machine=m68k-apollo
362 os=-sysv
363 ;;
364 apollo68bsd)
365 basic_machine=m68k-apollo
366 os=-bsd
367 ;;
368 aux)
369 basic_machine=m68k-apple
370 os=-aux
371 ;;
372 balance)
373 basic_machine=ns32k-sequent
374 os=-dynix
375 ;;
376 convex-c1)
377 basic_machine=c1-convex
378 os=-bsd
379 ;;
380 convex-c2)
381 basic_machine=c2-convex
382 os=-bsd
383 ;;
384 convex-c32)
385 basic_machine=c32-convex
386 os=-bsd
387 ;;
388 convex-c34)
389 basic_machine=c34-convex
390 os=-bsd
391 ;;
392 convex-c38)
393 basic_machine=c38-convex
394 os=-bsd
395 ;;
396 cray | ymp)
397 basic_machine=ymp-cray
398 os=-unicos
399 ;;
400 cray2)
401 basic_machine=cray2-cray
402 os=-unicos
403 ;;
404 [cjt]90)
405 basic_machine=${basic_machine}-cray
406 os=-unicos
407 ;;
408 crds | unos)
409 basic_machine=m68k-crds
410 ;;
411 cris | cris-* | etrax*)
412 basic_machine=cris-axis
413 ;;
414 da30 | da30-*)
415 basic_machine=m68k-da30
416 ;;
417 decstation | decstation-3100 | pmax | pmax-* | pmin | dec3100 | decstatn)
418 basic_machine=mips-dec
419 ;;
420 delta | 3300 | motorola-3300 | motorola-delta \
421 | 3300-motorola | delta-motorola)
422 basic_machine=m68k-motorola
423 ;;
424 delta88)
425 basic_machine=m88k-motorola
426 os=-sysv3
427 ;;
428 dpx20 | dpx20-*)
429 basic_machine=rs6000-bull
430 os=-bosx
431 ;;
432 dpx2* | dpx2*-bull)
433 basic_machine=m68k-bull
434 os=-sysv3
435 ;;
436 ebmon29k)
437 basic_machine=a29k-amd
438 os=-ebmon
439 ;;
440 elxsi)
441 basic_machine=elxsi-elxsi
442 os=-bsd
443 ;;
444 encore | umax | mmax)
445 basic_machine=ns32k-encore
446 ;;
447 es1800 | OSE68k | ose68k | ose | OSE)
448 basic_machine=m68k-ericsson
449 os=-ose
450 ;;
451 fx2800)
452 basic_machine=i860-alliant
453 ;;
454 genix)
455 basic_machine=ns32k-ns
456 ;;
457 gmicro)
458 basic_machine=tron-gmicro
459 os=-sysv
460 ;;
461 go32)
462 basic_machine=i386-pc
463 os=-go32
464 ;;
465 h3050r* | hiux*)
466 basic_machine=hppa1.1-hitachi
467 os=-hiuxwe2
468 ;;
469 h8300hms)
470 basic_machine=h8300-hitachi
471 os=-hms
472 ;;
473 h8300xray)
474 basic_machine=h8300-hitachi
475 os=-xray
476 ;;
477 h8500hms)
478 basic_machine=h8500-hitachi
479 os=-hms
480 ;;
481 harris)
482 basic_machine=m88k-harris
483 os=-sysv3
484 ;;
485 hp300-*)
486 basic_machine=m68k-hp
487 ;;
488 hp300bsd)
489 basic_machine=m68k-hp
490 os=-bsd
491 ;;
492 hp300hpux)
493 basic_machine=m68k-hp
494 os=-hpux
495 ;;
496 hp3k9[0-9][0-9] | hp9[0-9][0-9])
497 basic_machine=hppa1.0-hp
498 ;;
499 hp9k2[0-9][0-9] | hp9k31[0-9])
500 basic_machine=m68000-hp
501 ;;
502 hp9k3[2-9][0-9])
503 basic_machine=m68k-hp
504 ;;
505 hp9k6[0-9][0-9] | hp6[0-9][0-9])
506 basic_machine=hppa1.0-hp
507 ;;
508 hp9k7[0-79][0-9] | hp7[0-79][0-9])
509 basic_machine=hppa1.1-hp
510 ;;
511 hp9k78[0-9] | hp78[0-9])
512 # FIXME: really hppa2.0-hp
513 basic_machine=hppa1.1-hp
514 ;;
515 hp9k8[67]1 | hp8[67]1 | hp9k80[24] | hp80[24] | hp9k8[78]9 | hp8[78]9 | hp9k893 | hp893)
516 # FIXME: really hppa2.0-hp
517 basic_machine=hppa1.1-hp
518 ;;
519 hp9k8[0-9][13679] | hp8[0-9][13679])
520 basic_machine=hppa1.1-hp
521 ;;
522 hp9k8[0-9][0-9] | hp8[0-9][0-9])
523 basic_machine=hppa1.0-hp
524 ;;
525 hppa-next)
526 os=-nextstep3
527 ;;
528 hppaosf)
529 basic_machine=hppa1.1-hp
530 os=-osf
531 ;;
532 hppro)
533 basic_machine=hppa1.1-hp
534 os=-proelf
535 ;;
536 i370-ibm* | ibm*)
537 basic_machine=i370-ibm
538 ;;
539 # I'm not sure what "Sysv32" means. Should this be sysv3.2?
540 i*86v32)
541 basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
542 os=-sysv32
543 ;;
544 i*86v4*)
545 basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
546 os=-sysv4
547 ;;
548 i*86v)
549 basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
550 os=-sysv
551 ;;
552 i*86sol2)
553 basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
554 os=-solaris2
555 ;;
556 i386mach)
557 basic_machine=i386-mach
558 os=-mach
559 ;;
560 i386-vsta | vsta)
561 basic_machine=i386-unknown
562 os=-vsta
563 ;;
564 iris | iris4d)
565 basic_machine=mips-sgi
566 case $os in
567 -irix*)
568 ;;
569 *)
570 os=-irix4
571 ;;
572 esac
573 ;;
574 isi68 | isi)
575 basic_machine=m68k-isi
576 os=-sysv
577 ;;
578 m88k-omron*)
579 basic_machine=m88k-omron
580 ;;
581 magnum | m3230)
582 basic_machine=mips-mips
583 os=-sysv
584 ;;
585 merlin)
586 basic_machine=ns32k-utek
587 os=-sysv
588 ;;
589 mingw32)
590 basic_machine=i386-pc
591 os=-mingw32
592 ;;
593 miniframe)
594 basic_machine=m68000-convergent
595 ;;
596 *mint | -mint[0-9]* | *MiNT | *MiNT[0-9]*)
597 basic_machine=m68k-atari
598 os=-mint
599 ;;
600 mipsel*-linux*)
601 basic_machine=mipsel-unknown
602 os=-linux-gnu
603 ;;
604 mips*-linux*)
605 basic_machine=mips-unknown
606 os=-linux-gnu
607 ;;
608 mips3*-*)
609 basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`
610 ;;
611 mips3*)
612 basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`-unknown
613 ;;
614 mmix*)
615 basic_machine=mmix-knuth
616 os=-mmixware
617 ;;
618 monitor)
619 basic_machine=m68k-rom68k
620 os=-coff
621 ;;
622 msdos)
623 basic_machine=i386-pc
624 os=-msdos
625 ;;
626 mvs)
627 basic_machine=i370-ibm
628 os=-mvs
629 ;;
630 ncr3000)
631 basic_machine=i486-ncr
632 os=-sysv4
633 ;;
634 netbsd386)
635 basic_machine=i386-unknown
636 os=-netbsd
637 ;;
638 netwinder)
639 basic_machine=armv4l-rebel
640 os=-linux
641 ;;
642 news | news700 | news800 | news900)
643 basic_machine=m68k-sony
644 os=-newsos
645 ;;
646 news1000)
647 basic_machine=m68030-sony
648 os=-newsos
649 ;;
650 news-3600 | risc-news)
651 basic_machine=mips-sony
652 os=-newsos
653 ;;
654 necv70)
655 basic_machine=v70-nec
656 os=-sysv
657 ;;
658 next | m*-next )
659 basic_machine=m68k-next
660 case $os in
661 -nextstep* )
662 ;;
663 -ns2*)
664 os=-nextstep2
665 ;;
666 *)
667 os=-nextstep3
668 ;;
669 esac
670 ;;
671 nh3000)
672 basic_machine=m68k-harris
673 os=-cxux
674 ;;
675 nh[45]000)
676 basic_machine=m88k-harris
677 os=-cxux
678 ;;
679 nindy960)
680 basic_machine=i960-intel
681 os=-nindy
682 ;;
683 mon960)
684 basic_machine=i960-intel
685 os=-mon960
686 ;;
687 nonstopux)
688 basic_machine=mips-compaq
689 os=-nonstopux
690 ;;
691 np1)
692 basic_machine=np1-gould
693 ;;
694 nsr-tandem)
695 basic_machine=nsr-tandem
696 ;;
697 op50n-* | op60c-*)
698 basic_machine=hppa1.1-oki
699 os=-proelf
700 ;;
701 OSE68000 | ose68000)
702 basic_machine=m68000-ericsson
703 os=-ose
704 ;;
705 os68k)
706 basic_machine=m68k-none
707 os=-os68k
708 ;;
709 pa-hitachi)
710 basic_machine=hppa1.1-hitachi
711 os=-hiuxwe2
712 ;;
713 paragon)
714 basic_machine=i860-intel
715 os=-osf
716 ;;
717 pbd)
718 basic_machine=sparc-tti
719 ;;
720 pbb)
721 basic_machine=m68k-tti
722 ;;
723 pc532 | pc532-*)
724 basic_machine=ns32k-pc532
725 ;;
726 pentium | p5 | k5 | k6 | nexgen)
727 basic_machine=i586-pc
728 ;;
729 pentiumpro | p6 | 6x86 | athlon)
730 basic_machine=i686-pc
731 ;;
732 pentiumii | pentium2)
733 basic_machine=i686-pc
734 ;;
735 pentium-* | p5-* | k5-* | k6-* | nexgen-*)
736 basic_machine=i586-`echo $basic_machine | sed 's/^[^-]*-//'`
737 ;;
738 pentiumpro-* | p6-* | 6x86-* | athlon-*)
739 basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'`
740 ;;
741 pentiumii-* | pentium2-*)
742 basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'`
743 ;;
744 pn)
745 basic_machine=pn-gould
746 ;;
747 power) basic_machine=power-ibm
748 ;;
749 ppc) basic_machine=powerpc-unknown
750 ;;
751 ppc-*) basic_machine=powerpc-`echo $basic_machine | sed 's/^[^-]*-//'`
752 ;;
753 ppcle | powerpclittle | ppc-le | powerpc-little)
754 basic_machine=powerpcle-unknown
755 ;;
756 ppcle-* | powerpclittle-*)
757 basic_machine=powerpcle-`echo $basic_machine | sed 's/^[^-]*-//'`
758 ;;
759 ppc64) basic_machine=powerpc64-unknown
760 ;;
761 ppc64-*) basic_machine=powerpc64-`echo $basic_machine | sed 's/^[^-]*-//'`
762 ;;
763 ppc64le | powerpc64little | ppc64-le | powerpc64-little)
764 basic_machine=powerpc64le-unknown
765 ;;
766 ppc64le-* | powerpc64little-*)
767 basic_machine=powerpc64le-`echo $basic_machine | sed 's/^[^-]*-//'`
768 ;;
769 ps2)
770 basic_machine=i386-ibm
771 ;;
772 pw32)
773 basic_machine=i586-unknown
774 os=-pw32
775 ;;
776 rom68k)
777 basic_machine=m68k-rom68k
778 os=-coff
779 ;;
780 rm[46]00)
781 basic_machine=mips-siemens
782 ;;
783 rtpc | rtpc-*)
784 basic_machine=romp-ibm
785 ;;
786 sa29200)
787 basic_machine=a29k-amd
788 os=-udi
789 ;;
790 sequent)
791 basic_machine=i386-sequent
792 ;;
793 sh)
794 basic_machine=sh-hitachi
795 os=-hms
796 ;;
797 sparclite-wrs)
798 basic_machine=sparclite-wrs
799 os=-vxworks
800 ;;
801 sps7)
802 basic_machine=m68k-bull
803 os=-sysv2
804 ;;
805 spur)
806 basic_machine=spur-unknown
807 ;;
808 st2000)
809 basic_machine=m68k-tandem
810 ;;
811 stratus)
812 basic_machine=i860-stratus
813 os=-sysv4
814 ;;
815 sun2)
816 basic_machine=m68000-sun
817 ;;
818 sun2os3)
819 basic_machine=m68000-sun
820 os=-sunos3
821 ;;
822 sun2os4)
823 basic_machine=m68000-sun
824 os=-sunos4
825 ;;
826 sun3os3)
827 basic_machine=m68k-sun
828 os=-sunos3
829 ;;
830 sun3os4)
831 basic_machine=m68k-sun
832 os=-sunos4
833 ;;
834 sun4os3)
835 basic_machine=sparc-sun
836 os=-sunos3
837 ;;
838 sun4os4)
839 basic_machine=sparc-sun
840 os=-sunos4
841 ;;
842 sun4sol2)
843 basic_machine=sparc-sun
844 os=-solaris2
845 ;;
846 sun3 | sun3-*)
847 basic_machine=m68k-sun
848 ;;
849 sun4)
850 basic_machine=sparc-sun
851 ;;
852 sun386 | sun386i | roadrunner)
853 basic_machine=i386-sun
854 ;;
855 sv1)
856 basic_machine=sv1-cray
857 os=-unicos
858 ;;
859 symmetry)
860 basic_machine=i386-sequent
861 os=-dynix
862 ;;
863 t3e)
864 basic_machine=t3e-cray
865 os=-unicos
866 ;;
867 tic54x | c54x*)
868 basic_machine=tic54x-unknown
869 os=-coff
870 ;;
871 tx39)
872 basic_machine=mipstx39-unknown
873 ;;
874 tx39el)
875 basic_machine=mipstx39el-unknown
876 ;;
877 tower | tower-32)
878 basic_machine=m68k-ncr
879 ;;
880 udi29k)
881 basic_machine=a29k-amd
882 os=-udi
883 ;;
884 ultra3)
885 basic_machine=a29k-nyu
886 os=-sym1
887 ;;
888 v810 | necv810)
889 basic_machine=v810-nec
890 os=-none
891 ;;
892 vaxv)
893 basic_machine=vax-dec
894 os=-sysv
895 ;;
896 vms)
897 basic_machine=vax-dec
898 os=-vms
899 ;;
900 vpp*|vx|vx-*)
901 basic_machine=f301-fujitsu
902 ;;
903 vxworks960)
904 basic_machine=i960-wrs
905 os=-vxworks
906 ;;
907 vxworks68)
908 basic_machine=m68k-wrs
909 os=-vxworks
910 ;;
911 vxworks29k)
912 basic_machine=a29k-wrs
913 os=-vxworks
914 ;;
915 w65*)
916 basic_machine=w65-wdc
917 os=-none
918 ;;
919 w89k-*)
920 basic_machine=hppa1.1-winbond
921 os=-proelf
922 ;;
923 windows32)
924 basic_machine=i386-pc
925 os=-windows32-msvcrt
926 ;;
927 xmp)
928 basic_machine=xmp-cray
929 os=-unicos
930 ;;
931 xps | xps100)
932 basic_machine=xps100-honeywell
933 ;;
934 z8k-*-coff)
935 basic_machine=z8k-unknown
936 os=-sim
937 ;;
938 none)
939 basic_machine=none-none
940 os=-none
941 ;;
942
943 # Here we handle the default manufacturer of certain CPU types. It is in
944 # some cases the only manufacturer, in others, it is the most popular.
945 w89k)
946 basic_machine=hppa1.1-winbond
947 ;;
948 op50n)
949 basic_machine=hppa1.1-oki
950 ;;
951 op60c)
952 basic_machine=hppa1.1-oki
953 ;;
954 mips)
955 if [ x$os = x-linux-gnu ]; then
956 basic_machine=mips-unknown
957 else
958 basic_machine=mips-mips
959 fi
960 ;;
961 romp)
962 basic_machine=romp-ibm
963 ;;
964 rs6000)
965 basic_machine=rs6000-ibm
966 ;;
967 vax)
968 basic_machine=vax-dec
969 ;;
970 pdp10)
971 # there are many clones, so DEC is not a safe bet
972 basic_machine=pdp10-unknown
973 ;;
974 pdp11)
975 basic_machine=pdp11-dec
976 ;;
977 we32k)
978 basic_machine=we32k-att
979 ;;
980 sh3 | sh4 | sh3eb | sh4eb)
981 basic_machine=sh-unknown
982 ;;
983 sparc | sparcv9 | sparcv9b)
984 basic_machine=sparc-sun
985 ;;
986 cydra)
987 basic_machine=cydra-cydrome
988 ;;
989 orion)
990 basic_machine=orion-highlevel
991 ;;
992 orion105)
993 basic_machine=clipper-highlevel
994 ;;
995 mac | mpw | mac-mpw)
996 basic_machine=m68k-apple
997 ;;
998 pmac | pmac-mpw)
999 basic_machine=powerpc-apple
1000 ;;
1001 c4x*)
1002 basic_machine=c4x-none
1003 os=-coff
1004 ;;
1005 *-unknown)
1006 # Make sure to match an already-canonicalized machine name.
1007 ;;
1008 *)
1009 echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2
1010 exit 1
1011 ;;
1012 esac
1013
1014 # Here we canonicalize certain aliases for manufacturers.
1015 case $basic_machine in
1016 *-digital*)
1017 basic_machine=`echo $basic_machine | sed 's/digital.*/dec/'`
1018 ;;
1019 *-commodore*)
1020 basic_machine=`echo $basic_machine | sed 's/commodore.*/cbm/'`
1021 ;;
1022 *)
1023 ;;
1024 esac
1025
1026 # Decode manufacturer-specific aliases for certain operating systems.
1027
1028 if [ x"$os" != x"" ]
1029 then
1030 case $os in
1031 # First match some system type aliases
1032 # that might get confused with valid system types.
1033 # -solaris* is a basic system type, with this one exception.
1034 -solaris1 | -solaris1.*)
1035 os=`echo $os | sed -e 's|solaris1|sunos4|'`
1036 ;;
1037 -solaris)
1038 os=-solaris2
1039 ;;
1040 -svr4*)
1041 os=-sysv4
1042 ;;
1043 -unixware*)
1044 os=-sysv4.2uw
1045 ;;
1046 -gnu/linux*)
1047 os=`echo $os | sed -e 's|gnu/linux|linux-gnu|'`
1048 ;;
1049 # First accept the basic system types.
1050 # The portable systems comes first.
1051 # Each alternative MUST END IN A *, to match a version number.
1052 # -sysv* is not here because it comes later, after sysvr4.
1053 -gnu* | -bsd* | -mach* | -minix* | -genix* | -ultrix* | -irix* \
1054 | -*vms* | -sco* | -esix* | -isc* | -aix* | -sunos | -sunos[34]*\
1055 | -hpux* | -unos* | -osf* | -luna* | -dgux* | -solaris* | -sym* \
1056 | -amigaos* | -amigados* | -msdos* | -newsos* | -unicos* | -aof* \
1057 | -aos* \
1058 | -nindy* | -vxsim* | -vxworks* | -ebmon* | -hms* | -mvs* \
1059 | -clix* | -riscos* | -uniplus* | -iris* | -rtu* | -xenix* \
1060 | -hiux* | -386bsd* | -netbsd* | -openbsd* | -freebsd* | -riscix* \
1061 | -lynxos* | -bosx* | -nextstep* | -cxux* | -aout* | -elf* | -oabi* \
1062 | -ptx* | -coff* | -ecoff* | -winnt* | -domain* | -vsta* \
1063 | -udi* | -eabi* | -lites* | -ieee* | -go32* | -aux* \
1064 | -chorusos* | -chorusrdb* \
1065 | -cygwin* | -pe* | -psos* | -moss* | -proelf* | -rtems* \
1066 | -mingw32* | -linux-gnu* | -uxpv* | -beos* | -mpeix* | -udk* \
1067 | -interix* | -uwin* | -rhapsody* | -darwin* | -opened* \
1068 | -openstep* | -oskit* | -conix* | -pw32* | -nonstopux* \
1069 | -storm-chaos* | -tops10* | -tenex* | -tops20* | -its* \
1070 | -os2* | -vos*)
1071 # Remember, each alternative MUST END IN *, to match a version number.
1072 ;;
1073 -qnx*)
1074 case $basic_machine in
1075 x86-* | i*86-*)
1076 ;;
1077 *)
1078 os=-nto$os
1079 ;;
1080 esac
1081 ;;
1082 -nto*)
1083 os=-nto-qnx
1084 ;;
1085 -sim | -es1800* | -hms* | -xray | -os68k* | -none* | -v88r* \
1086 | -windows* | -osx | -abug | -netware* | -os9* | -beos* \
1087 | -macos* | -mpw* | -magic* | -mmixware* | -mon960* | -lnews*)
1088 ;;
1089 -mac*)
1090 os=`echo $os | sed -e 's|mac|macos|'`
1091 ;;
1092 -linux*)
1093 os=`echo $os | sed -e 's|linux|linux-gnu|'`
1094 ;;
1095 -sunos5*)
1096 os=`echo $os | sed -e 's|sunos5|solaris2|'`
1097 ;;
1098 -sunos6*)
1099 os=`echo $os | sed -e 's|sunos6|solaris3|'`
1100 ;;
1101 -opened*)
1102 os=-openedition
1103 ;;
1104 -wince*)
1105 os=-wince
1106 ;;
1107 -osfrose*)
1108 os=-osfrose
1109 ;;
1110 -osf*)
1111 os=-osf
1112 ;;
1113 -utek*)
1114 os=-bsd
1115 ;;
1116 -dynix*)
1117 os=-bsd
1118 ;;
1119 -acis*)
1120 os=-aos
1121 ;;
1122 -386bsd)
1123 os=-bsd
1124 ;;
1125 -ctix* | -uts*)
1126 os=-sysv
1127 ;;
1128 -ns2 )
1129 os=-nextstep2
1130 ;;
1131 -nsk*)
1132 os=-nsk
1133 ;;
1134 # Preserve the version number of sinix5.
1135 -sinix5.*)
1136 os=`echo $os | sed -e 's|sinix|sysv|'`
1137 ;;
1138 -sinix*)
1139 os=-sysv4
1140 ;;
1141 -triton*)
1142 os=-sysv3
1143 ;;
1144 -oss*)
1145 os=-sysv3
1146 ;;
1147 -svr4)
1148 os=-sysv4
1149 ;;
1150 -svr3)
1151 os=-sysv3
1152 ;;
1153 -sysvr4)
1154 os=-sysv4
1155 ;;
1156 # This must come after -sysvr4.
1157 -sysv*)
1158 ;;
1159 -ose*)
1160 os=-ose
1161 ;;
1162 -es1800*)
1163 os=-ose
1164 ;;
1165 -xenix)
1166 os=-xenix
1167 ;;
1168 -*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*)
1169 os=-mint
1170 ;;
1171 -none)
1172 ;;
1173 *)
1174 # Get rid of the `-' at the beginning of $os.
1175 os=`echo $os | sed 's/[^-]*-//'`
1176 echo Invalid configuration \`$1\': system \`$os\' not recognized 1>&2
1177 exit 1
1178 ;;
1179 esac
1180 else
1181
1182 # Here we handle the default operating systems that come with various machines.
1183 # The value should be what the vendor currently ships out the door with their
1184 # machine or put another way, the most popular os provided with the machine.
1185
1186 # Note that if you're going to try to match "-MANUFACTURER" here (say,
1187 # "-sun"), then you have to tell the case statement up towards the top
1188 # that MANUFACTURER isn't an operating system. Otherwise, code above
1189 # will signal an error saying that MANUFACTURER isn't an operating
1190 # system, and we'll never get to this point.
1191
1192 case $basic_machine in
1193 *-acorn)
1194 os=-riscix1.2
1195 ;;
1196 arm*-rebel)
1197 os=-linux
1198 ;;
1199 arm*-semi)
1200 os=-aout
1201 ;;
1202 pdp10-*)
1203 os=-tops20
1204 ;;
1205 pdp11-*)
1206 os=-none
1207 ;;
1208 *-dec | vax-*)
1209 os=-ultrix4.2
1210 ;;
1211 m68*-apollo)
1212 os=-domain
1213 ;;
1214 i386-sun)
1215 os=-sunos4.0.2
1216 ;;
1217 m68000-sun)
1218 os=-sunos3
1219 # This also exists in the configure program, but was not the
1220 # default.
1221 # os=-sunos4
1222 ;;
1223 m68*-cisco)
1224 os=-aout
1225 ;;
1226 mips*-cisco)
1227 os=-elf
1228 ;;
1229 mips*-*)
1230 os=-elf
1231 ;;
1232 *-tti) # must be before sparc entry or we get the wrong os.
1233 os=-sysv3
1234 ;;
1235 sparc-* | *-sun)
1236 os=-sunos4.1.1
1237 ;;
1238 *-be)
1239 os=-beos
1240 ;;
1241 *-ibm)
1242 os=-aix
1243 ;;
1244 *-wec)
1245 os=-proelf
1246 ;;
1247 *-winbond)
1248 os=-proelf
1249 ;;
1250 *-oki)
1251 os=-proelf
1252 ;;
1253 *-hp)
1254 os=-hpux
1255 ;;
1256 *-hitachi)
1257 os=-hiux
1258 ;;
1259 i860-* | *-att | *-ncr | *-altos | *-motorola | *-convergent)
1260 os=-sysv
1261 ;;
1262 *-cbm)
1263 os=-amigaos
1264 ;;
1265 *-dg)
1266 os=-dgux
1267 ;;
1268 *-dolphin)
1269 os=-sysv3
1270 ;;
1271 m68k-ccur)
1272 os=-rtu
1273 ;;
1274 m88k-omron*)
1275 os=-luna
1276 ;;
1277 *-next )
1278 os=-nextstep
1279 ;;
1280 *-sequent)
1281 os=-ptx
1282 ;;
1283 *-crds)
1284 os=-unos
1285 ;;
1286 *-ns)
1287 os=-genix
1288 ;;
1289 i370-*)
1290 os=-mvs
1291 ;;
1292 *-next)
1293 os=-nextstep3
1294 ;;
1295 *-gould)
1296 os=-sysv
1297 ;;
1298 *-highlevel)
1299 os=-bsd
1300 ;;
1301 *-encore)
1302 os=-bsd
1303 ;;
1304 *-sgi)
1305 os=-irix
1306 ;;
1307 *-siemens)
1308 os=-sysv4
1309 ;;
1310 *-masscomp)
1311 os=-rtu
1312 ;;
1313 f30[01]-fujitsu | f700-fujitsu)
1314 os=-uxpv
1315 ;;
1316 *-rom68k)
1317 os=-coff
1318 ;;
1319 *-*bug)
1320 os=-coff
1321 ;;
1322 *-apple)
1323 os=-macos
1324 ;;
1325 *-atari*)
1326 os=-mint
1327 ;;
1328 *)
1329 os=-none
1330 ;;
1331 esac
1332 fi
1333
1334 # Here we handle the case where we know the os, and the CPU type, but not the
1335 # manufacturer. We pick the logical manufacturer.
1336 vendor=unknown
1337 case $basic_machine in
1338 *-unknown)
1339 case $os in
1340 -riscix*)
1341 vendor=acorn
1342 ;;
1343 -sunos*)
1344 vendor=sun
1345 ;;
1346 -aix*)
1347 vendor=ibm
1348 ;;
1349 -beos*)
1350 vendor=be
1351 ;;
1352 -hpux*)
1353 vendor=hp
1354 ;;
1355 -mpeix*)
1356 vendor=hp
1357 ;;
1358 -hiux*)
1359 vendor=hitachi
1360 ;;
1361 -unos*)
1362 vendor=crds
1363 ;;
1364 -dgux*)
1365 vendor=dg
1366 ;;
1367 -luna*)
1368 vendor=omron
1369 ;;
1370 -genix*)
1371 vendor=ns
1372 ;;
1373 -mvs* | -opened*)
1374 vendor=ibm
1375 ;;
1376 -ptx*)
1377 vendor=sequent
1378 ;;
1379 -vxsim* | -vxworks*)
1380 vendor=wrs
1381 ;;
1382 -aux*)
1383 vendor=apple
1384 ;;
1385 -hms*)
1386 vendor=hitachi
1387 ;;
1388 -mpw* | -macos*)
1389 vendor=apple
1390 ;;
1391 -*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*)
1392 vendor=atari
1393 ;;
1394 -vos*)
1395 vendor=stratus
1396 ;;
1397 esac
1398 basic_machine=`echo $basic_machine | sed "s/unknown/$vendor/"`
1399 ;;
1400 esac
1401
1402 echo $basic_machine$os
1403 exit 0
1404
1405 # Local variables:
1406 # eval: (add-hook 'write-file-hooks 'time-stamp)
1407 # time-stamp-start: "timestamp='"
1408 # time-stamp-format: "%:y-%02m-%02d"
1409 # time-stamp-end: "'"
1410 # End: