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comparison config.sub @ 0:74212992fb08

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Initial revision
author Sam Lantinga <slouken@lokigames.com>
date Thu, 26 Apr 2001 16:45:43 +0000
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children 6e53ad1f461e
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-1:000000000000 0:74212992fb08
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='2001-03-19'
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 $maybe_os in
120 nto-qnx* | linux-gnu* | storm-chaos* | os2-emx*)
121 os=-$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 -hiux*)
161 os=-hiuxwe2
162 ;;
163 -sco5)
164 os=-sco3.2v5
165 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
166 ;;
167 -sco4)
168 os=-sco3.2v4
169 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
170 ;;
171 -sco3.2.[4-9]*)
172 os=`echo $os | sed -e 's/sco3.2./sco3.2v/'`
173 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
174 ;;
175 -sco3.2v[4-9]*)
176 # Don't forget version if it is 3.2v4 or newer.
177 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
178 ;;
179 -sco*)
180 os=-sco3.2v2
181 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
182 ;;
183 -udk*)
184 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
185 ;;
186 -isc)
187 os=-isc2.2
188 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
189 ;;
190 -clix*)
191 basic_machine=clipper-intergraph
192 ;;
193 -isc*)
194 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
195 ;;
196 -lynx*)
197 os=-lynxos
198 ;;
199 -ptx*)
200 basic_machine=`echo $1 | sed -e 's/86-.*/86-sequent/'`
201 ;;
202 -windowsnt*)
203 os=`echo $os | sed -e 's/windowsnt/winnt/'`
204 ;;
205 -psos*)
206 os=-psos
207 ;;
208 -mint | -mint[0-9]*)
209 basic_machine=m68k-atari
210 os=-mint
211 ;;
212 esac
213
214 # Decode aliases for certain CPU-COMPANY combinations.
215 case $basic_machine in
216 # Recognize the basic CPU types without company name.
217 # Some are omitted here because they have special meanings below.
218 tahoe | i860 | ia64 | m32r | m68k | m68000 | m88k | ns32k | arc \
219 | arm | arme[lb] | arm[bl]e | armv[2345] | armv[345][lb] | strongarm | xscale \
220 | pyramid | mn10200 | mn10300 | tron | a29k \
221 | 580 | i960 | h8300 \
222 | x86 | ppcbe | mipsbe | mipsle | shbe | shle \
223 | hppa | hppa1.0 | hppa1.1 | hppa2.0 | hppa2.0w | hppa2.0n \
224 | hppa64 \
225 | alpha | alphaev[4-8] | alphaev56 | alphapca5[67] \
226 | alphaev6[78] \
227 | we32k | ns16k | clipper | i370 | sh | sh[34] \
228 | powerpc | powerpcle \
229 | 1750a | dsp16xx | pdp10 | pdp11 \
230 | mips16 | mips64 | mipsel | mips64el \
231 | mips64orion | mips64orionel | mipstx39 | mipstx39el \
232 | mips64vr4300 | mips64vr4300el | mips64vr4100 | mips64vr4100el \
233 | mips64vr5000 | miprs64vr5000el | mcore | s390 | s390x \
234 | sparc | sparclet | sparclite | sparc64 | sparcv9 | v850 | c4x \
235 | thumb | d10v | d30v | fr30 | avr | openrisc | tic80 \
236 | pj | pjl | h8500)
237 basic_machine=$basic_machine-unknown
238 ;;
239 m6811 | m68hc11 | m6812 | m68hc12)
240 # Motorola 68HC11/12.
241 basic_machine=$basic_machine-unknown
242 os=-none
243 ;;
244 m88110 | m680[12346]0 | m683?2 | m68360 | m5200 | z8k | v70 | w65)
245 ;;
246
247 # We use `pc' rather than `unknown'
248 # because (1) that's what they normally are, and
249 # (2) the word "unknown" tends to confuse beginning users.
250 i[234567]86 | x86_64)
251 basic_machine=$basic_machine-pc
252 ;;
253 # Object if more than one company name word.
254 *-*-*)
255 echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2
256 exit 1
257 ;;
258 # Recognize the basic CPU types with company name.
259 # FIXME: clean up the formatting here.
260 vax-* | tahoe-* | i[234567]86-* | i860-* | ia64-* | m32r-* | m68k-* | m68000-* \
261 | m88k-* | sparc-* | ns32k-* | fx80-* | arc-* | c[123]* \
262 | arm-* | armbe-* | armle-* | armv*-* | strongarm-* | xscale-* \
263 | mips-* | pyramid-* | tron-* | a29k-* | romp-* | rs6000-* \
264 | power-* | none-* | 580-* | cray2-* | h8300-* | h8500-* | i960-* \
265 | xmp-* | ymp-* \
266 | x86-* | ppcbe-* | mipsbe-* | mipsle-* | shbe-* | shle-* \
267 | hppa-* | hppa1.0-* | hppa1.1-* | hppa2.0-* | hppa2.0w-* \
268 | hppa2.0n-* | hppa64-* \
269 | alpha-* | alphaev[4-8]-* | alphaev56-* | alphapca5[67]-* \
270 | alphaev6[78]-* \
271 | we32k-* | cydra-* | ns16k-* | pn-* | np1-* | xps100-* \
272 | clipper-* | orion-* \
273 | sparclite-* | pdp10-* | pdp11-* | sh-* | powerpc-* | powerpcle-* \
274 | sparc64-* | sparcv9-* | sparc86x-* | mips16-* | mips64-* | mipsel-* \
275 | mips64el-* | mips64orion-* | mips64orionel-* \
276 | mips64vr4100-* | mips64vr4100el-* | mips64vr4300-* | mips64vr4300el-* \
277 | mipstx39-* | mipstx39el-* | mcore-* \
278 | f30[01]-* | f700-* | s390-* | s390x-* | sv1-* | t3e-* \
279 | [cjt]90-* \
280 | m88110-* | m680[01234]0-* | m683?2-* | m68360-* | z8k-* | d10v-* \
281 | thumb-* | v850-* | d30v-* | tic30-* | tic80-* | c30-* | fr30-* \
282 | bs2000-* | tic54x-* | c54x-* | x86_64-* | pj-* | pjl-*)
283 ;;
284 # Recognize the various machine names and aliases which stand
285 # for a CPU type and a company and sometimes even an OS.
286 386bsd)
287 basic_machine=i386-unknown
288 os=-bsd
289 ;;
290 3b1 | 7300 | 7300-att | att-7300 | pc7300 | safari | unixpc)
291 basic_machine=m68000-att
292 ;;
293 3b*)
294 basic_machine=we32k-att
295 ;;
296 a29khif)
297 basic_machine=a29k-amd
298 os=-udi
299 ;;
300 adobe68k)
301 basic_machine=m68010-adobe
302 os=-scout
303 ;;
304 alliant | fx80)
305 basic_machine=fx80-alliant
306 ;;
307 altos | altos3068)
308 basic_machine=m68k-altos
309 ;;
310 am29k)
311 basic_machine=a29k-none
312 os=-bsd
313 ;;
314 amdahl)
315 basic_machine=580-amdahl
316 os=-sysv
317 ;;
318 amiga | amiga-*)
319 basic_machine=m68k-unknown
320 ;;
321 amigaos | amigados)
322 basic_machine=m68k-unknown
323 os=-amigaos
324 ;;
325 amigaunix | amix)
326 basic_machine=m68k-unknown
327 os=-sysv4
328 ;;
329 apollo68)
330 basic_machine=m68k-apollo
331 os=-sysv
332 ;;
333 apollo68bsd)
334 basic_machine=m68k-apollo
335 os=-bsd
336 ;;
337 aux)
338 basic_machine=m68k-apple
339 os=-aux
340 ;;
341 balance)
342 basic_machine=ns32k-sequent
343 os=-dynix
344 ;;
345 convex-c1)
346 basic_machine=c1-convex
347 os=-bsd
348 ;;
349 convex-c2)
350 basic_machine=c2-convex
351 os=-bsd
352 ;;
353 convex-c32)
354 basic_machine=c32-convex
355 os=-bsd
356 ;;
357 convex-c34)
358 basic_machine=c34-convex
359 os=-bsd
360 ;;
361 convex-c38)
362 basic_machine=c38-convex
363 os=-bsd
364 ;;
365 cray | ymp)
366 basic_machine=ymp-cray
367 os=-unicos
368 ;;
369 cray2)
370 basic_machine=cray2-cray
371 os=-unicos
372 ;;
373 [cjt]90)
374 basic_machine=${basic_machine}-cray
375 os=-unicos
376 ;;
377 crds | unos)
378 basic_machine=m68k-crds
379 ;;
380 cris | cris-* | etrax*)
381 basic_machine=cris-axis
382 ;;
383 da30 | da30-*)
384 basic_machine=m68k-da30
385 ;;
386 decstation | decstation-3100 | pmax | pmax-* | pmin | dec3100 | decstatn)
387 basic_machine=mips-dec
388 ;;
389 delta | 3300 | motorola-3300 | motorola-delta \
390 | 3300-motorola | delta-motorola)
391 basic_machine=m68k-motorola
392 ;;
393 delta88)
394 basic_machine=m88k-motorola
395 os=-sysv3
396 ;;
397 dpx20 | dpx20-*)
398 basic_machine=rs6000-bull
399 os=-bosx
400 ;;
401 dpx2* | dpx2*-bull)
402 basic_machine=m68k-bull
403 os=-sysv3
404 ;;
405 ebmon29k)
406 basic_machine=a29k-amd
407 os=-ebmon
408 ;;
409 elxsi)
410 basic_machine=elxsi-elxsi
411 os=-bsd
412 ;;
413 encore | umax | mmax)
414 basic_machine=ns32k-encore
415 ;;
416 es1800 | OSE68k | ose68k | ose | OSE)
417 basic_machine=m68k-ericsson
418 os=-ose
419 ;;
420 fx2800)
421 basic_machine=i860-alliant
422 ;;
423 genix)
424 basic_machine=ns32k-ns
425 ;;
426 gmicro)
427 basic_machine=tron-gmicro
428 os=-sysv
429 ;;
430 go32)
431 basic_machine=i386-pc
432 os=-go32
433 ;;
434 h3050r* | hiux*)
435 basic_machine=hppa1.1-hitachi
436 os=-hiuxwe2
437 ;;
438 h8300hms)
439 basic_machine=h8300-hitachi
440 os=-hms
441 ;;
442 h8300xray)
443 basic_machine=h8300-hitachi
444 os=-xray
445 ;;
446 h8500hms)
447 basic_machine=h8500-hitachi
448 os=-hms
449 ;;
450 harris)
451 basic_machine=m88k-harris
452 os=-sysv3
453 ;;
454 hp300-*)
455 basic_machine=m68k-hp
456 ;;
457 hp300bsd)
458 basic_machine=m68k-hp
459 os=-bsd
460 ;;
461 hp300hpux)
462 basic_machine=m68k-hp
463 os=-hpux
464 ;;
465 hp3k9[0-9][0-9] | hp9[0-9][0-9])
466 basic_machine=hppa1.0-hp
467 ;;
468 hp9k2[0-9][0-9] | hp9k31[0-9])
469 basic_machine=m68000-hp
470 ;;
471 hp9k3[2-9][0-9])
472 basic_machine=m68k-hp
473 ;;
474 hp9k6[0-9][0-9] | hp6[0-9][0-9])
475 basic_machine=hppa1.0-hp
476 ;;
477 hp9k7[0-79][0-9] | hp7[0-79][0-9])
478 basic_machine=hppa1.1-hp
479 ;;
480 hp9k78[0-9] | hp78[0-9])
481 # FIXME: really hppa2.0-hp
482 basic_machine=hppa1.1-hp
483 ;;
484 hp9k8[67]1 | hp8[67]1 | hp9k80[24] | hp80[24] | hp9k8[78]9 | hp8[78]9 | hp9k893 | hp893)
485 # FIXME: really hppa2.0-hp
486 basic_machine=hppa1.1-hp
487 ;;
488 hp9k8[0-9][13679] | hp8[0-9][13679])
489 basic_machine=hppa1.1-hp
490 ;;
491 hp9k8[0-9][0-9] | hp8[0-9][0-9])
492 basic_machine=hppa1.0-hp
493 ;;
494 hppa-next)
495 os=-nextstep3
496 ;;
497 hppaosf)
498 basic_machine=hppa1.1-hp
499 os=-osf
500 ;;
501 hppro)
502 basic_machine=hppa1.1-hp
503 os=-proelf
504 ;;
505 i370-ibm* | ibm*)
506 basic_machine=i370-ibm
507 ;;
508 # I'm not sure what "Sysv32" means. Should this be sysv3.2?
509 i[34567]86v32)
510 basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
511 os=-sysv32
512 ;;
513 i[34567]86v4*)
514 basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
515 os=-sysv4
516 ;;
517 i[34567]86v)
518 basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
519 os=-sysv
520 ;;
521 i[34567]86sol2)
522 basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
523 os=-solaris2
524 ;;
525 i386mach)
526 basic_machine=i386-mach
527 os=-mach
528 ;;
529 i386-vsta | vsta)
530 basic_machine=i386-unknown
531 os=-vsta
532 ;;
533 iris | iris4d)
534 basic_machine=mips-sgi
535 case $os in
536 -irix*)
537 ;;
538 *)
539 os=-irix4
540 ;;
541 esac
542 ;;
543 isi68 | isi)
544 basic_machine=m68k-isi
545 os=-sysv
546 ;;
547 m88k-omron*)
548 basic_machine=m88k-omron
549 ;;
550 magnum | m3230)
551 basic_machine=mips-mips
552 os=-sysv
553 ;;
554 merlin)
555 basic_machine=ns32k-utek
556 os=-sysv
557 ;;
558 mingw32)
559 basic_machine=i386-pc
560 os=-mingw32
561 ;;
562 miniframe)
563 basic_machine=m68000-convergent
564 ;;
565 *mint | -mint[0-9]* | *MiNT | *MiNT[0-9]*)
566 basic_machine=m68k-atari
567 os=-mint
568 ;;
569 mipsel*-linux*)
570 basic_machine=mipsel-unknown
571 os=-linux-gnu
572 ;;
573 mips*-linux*)
574 basic_machine=mips-unknown
575 os=-linux-gnu
576 ;;
577 mips3*-*)
578 basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`
579 ;;
580 mips3*)
581 basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`-unknown
582 ;;
583 mmix*)
584 basic_machine=mmix-knuth
585 os=-mmixware
586 ;;
587 monitor)
588 basic_machine=m68k-rom68k
589 os=-coff
590 ;;
591 msdos)
592 basic_machine=i386-pc
593 os=-msdos
594 ;;
595 mvs)
596 basic_machine=i370-ibm
597 os=-mvs
598 ;;
599 ncr3000)
600 basic_machine=i486-ncr
601 os=-sysv4
602 ;;
603 netbsd386)
604 basic_machine=i386-unknown
605 os=-netbsd
606 ;;
607 netwinder)
608 basic_machine=armv4l-rebel
609 os=-linux
610 ;;
611 news | news700 | news800 | news900)
612 basic_machine=m68k-sony
613 os=-newsos
614 ;;
615 news1000)
616 basic_machine=m68030-sony
617 os=-newsos
618 ;;
619 news-3600 | risc-news)
620 basic_machine=mips-sony
621 os=-newsos
622 ;;
623 necv70)
624 basic_machine=v70-nec
625 os=-sysv
626 ;;
627 next | m*-next )
628 basic_machine=m68k-next
629 case $os in
630 -nextstep* )
631 ;;
632 -ns2*)
633 os=-nextstep2
634 ;;
635 *)
636 os=-nextstep3
637 ;;
638 esac
639 ;;
640 nh3000)
641 basic_machine=m68k-harris
642 os=-cxux
643 ;;
644 nh[45]000)
645 basic_machine=m88k-harris
646 os=-cxux
647 ;;
648 nindy960)
649 basic_machine=i960-intel
650 os=-nindy
651 ;;
652 mon960)
653 basic_machine=i960-intel
654 os=-mon960
655 ;;
656 nonstopux)
657 basic_machine=mips-compaq
658 os=-nonstopux
659 ;;
660 np1)
661 basic_machine=np1-gould
662 ;;
663 nsr-tandem)
664 basic_machine=nsr-tandem
665 ;;
666 op50n-* | op60c-*)
667 basic_machine=hppa1.1-oki
668 os=-proelf
669 ;;
670 OSE68000 | ose68000)
671 basic_machine=m68000-ericsson
672 os=-ose
673 ;;
674 os68k)
675 basic_machine=m68k-none
676 os=-os68k
677 ;;
678 pa-hitachi)
679 basic_machine=hppa1.1-hitachi
680 os=-hiuxwe2
681 ;;
682 paragon)
683 basic_machine=i860-intel
684 os=-osf
685 ;;
686 pbd)
687 basic_machine=sparc-tti
688 ;;
689 pbb)
690 basic_machine=m68k-tti
691 ;;
692 pc532 | pc532-*)
693 basic_machine=ns32k-pc532
694 ;;
695 pentium | p5 | k5 | k6 | nexgen)
696 basic_machine=i586-pc
697 ;;
698 pentiumpro | p6 | 6x86 | athlon)
699 basic_machine=i686-pc
700 ;;
701 pentiumii | pentium2)
702 basic_machine=i686-pc
703 ;;
704 pentium-* | p5-* | k5-* | k6-* | nexgen-*)
705 basic_machine=i586-`echo $basic_machine | sed 's/^[^-]*-//'`
706 ;;
707 pentiumpro-* | p6-* | 6x86-* | athlon-*)
708 basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'`
709 ;;
710 pentiumii-* | pentium2-*)
711 basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'`
712 ;;
713 pn)
714 basic_machine=pn-gould
715 ;;
716 power) basic_machine=power-ibm
717 ;;
718 ppc) basic_machine=powerpc-unknown
719 ;;
720 ppc-*) basic_machine=powerpc-`echo $basic_machine | sed 's/^[^-]*-//'`
721 ;;
722 ppcle | powerpclittle | ppc-le | powerpc-little)
723 basic_machine=powerpcle-unknown
724 ;;
725 ppcle-* | powerpclittle-*)
726 basic_machine=powerpcle-`echo $basic_machine | sed 's/^[^-]*-//'`
727 ;;
728 ps2)
729 basic_machine=i386-ibm
730 ;;
731 pw32)
732 basic_machine=i586-unknown
733 os=-pw32
734 ;;
735 rom68k)
736 basic_machine=m68k-rom68k
737 os=-coff
738 ;;
739 rm[46]00)
740 basic_machine=mips-siemens
741 ;;
742 rtpc | rtpc-*)
743 basic_machine=romp-ibm
744 ;;
745 sa29200)
746 basic_machine=a29k-amd
747 os=-udi
748 ;;
749 sequent)
750 basic_machine=i386-sequent
751 ;;
752 sh)
753 basic_machine=sh-hitachi
754 os=-hms
755 ;;
756 sparclite-wrs)
757 basic_machine=sparclite-wrs
758 os=-vxworks
759 ;;
760 sps7)
761 basic_machine=m68k-bull
762 os=-sysv2
763 ;;
764 spur)
765 basic_machine=spur-unknown
766 ;;
767 st2000)
768 basic_machine=m68k-tandem
769 ;;
770 stratus)
771 basic_machine=i860-stratus
772 os=-sysv4
773 ;;
774 sun2)
775 basic_machine=m68000-sun
776 ;;
777 sun2os3)
778 basic_machine=m68000-sun
779 os=-sunos3
780 ;;
781 sun2os4)
782 basic_machine=m68000-sun
783 os=-sunos4
784 ;;
785 sun3os3)
786 basic_machine=m68k-sun
787 os=-sunos3
788 ;;
789 sun3os4)
790 basic_machine=m68k-sun
791 os=-sunos4
792 ;;
793 sun4os3)
794 basic_machine=sparc-sun
795 os=-sunos3
796 ;;
797 sun4os4)
798 basic_machine=sparc-sun
799 os=-sunos4
800 ;;
801 sun4sol2)
802 basic_machine=sparc-sun
803 os=-solaris2
804 ;;
805 sun3 | sun3-*)
806 basic_machine=m68k-sun
807 ;;
808 sun4)
809 basic_machine=sparc-sun
810 ;;
811 sun386 | sun386i | roadrunner)
812 basic_machine=i386-sun
813 ;;
814 sv1)
815 basic_machine=sv1-cray
816 os=-unicos
817 ;;
818 symmetry)
819 basic_machine=i386-sequent
820 os=-dynix
821 ;;
822 t3e)
823 basic_machine=t3e-cray
824 os=-unicos
825 ;;
826 tic54x | c54x*)
827 basic_machine=tic54x-unknown
828 os=-coff
829 ;;
830 tx39)
831 basic_machine=mipstx39-unknown
832 ;;
833 tx39el)
834 basic_machine=mipstx39el-unknown
835 ;;
836 tower | tower-32)
837 basic_machine=m68k-ncr
838 ;;
839 udi29k)
840 basic_machine=a29k-amd
841 os=-udi
842 ;;
843 ultra3)
844 basic_machine=a29k-nyu
845 os=-sym1
846 ;;
847 v810 | necv810)
848 basic_machine=v810-nec
849 os=-none
850 ;;
851 vaxv)
852 basic_machine=vax-dec
853 os=-sysv
854 ;;
855 vms)
856 basic_machine=vax-dec
857 os=-vms
858 ;;
859 vpp*|vx|vx-*)
860 basic_machine=f301-fujitsu
861 ;;
862 vxworks960)
863 basic_machine=i960-wrs
864 os=-vxworks
865 ;;
866 vxworks68)
867 basic_machine=m68k-wrs
868 os=-vxworks
869 ;;
870 vxworks29k)
871 basic_machine=a29k-wrs
872 os=-vxworks
873 ;;
874 w65*)
875 basic_machine=w65-wdc
876 os=-none
877 ;;
878 w89k-*)
879 basic_machine=hppa1.1-winbond
880 os=-proelf
881 ;;
882 xmp)
883 basic_machine=xmp-cray
884 os=-unicos
885 ;;
886 xps | xps100)
887 basic_machine=xps100-honeywell
888 ;;
889 z8k-*-coff)
890 basic_machine=z8k-unknown
891 os=-sim
892 ;;
893 none)
894 basic_machine=none-none
895 os=-none
896 ;;
897
898 # Here we handle the default manufacturer of certain CPU types. It is in
899 # some cases the only manufacturer, in others, it is the most popular.
900 w89k)
901 basic_machine=hppa1.1-winbond
902 ;;
903 op50n)
904 basic_machine=hppa1.1-oki
905 ;;
906 op60c)
907 basic_machine=hppa1.1-oki
908 ;;
909 mips)
910 if [ x$os = x-linux-gnu ]; then
911 basic_machine=mips-unknown
912 else
913 basic_machine=mips-mips
914 fi
915 ;;
916 romp)
917 basic_machine=romp-ibm
918 ;;
919 rs6000)
920 basic_machine=rs6000-ibm
921 ;;
922 vax)
923 basic_machine=vax-dec
924 ;;
925 pdp10)
926 # there are many clones, so DEC is not a safe bet
927 basic_machine=pdp10-unknown
928 ;;
929 pdp11)
930 basic_machine=pdp11-dec
931 ;;
932 we32k)
933 basic_machine=we32k-att
934 ;;
935 sh3 | sh4)
936 basic_machine=sh-unknown
937 ;;
938 sparc | sparcv9)
939 basic_machine=sparc-sun
940 ;;
941 cydra)
942 basic_machine=cydra-cydrome
943 ;;
944 orion)
945 basic_machine=orion-highlevel
946 ;;
947 orion105)
948 basic_machine=clipper-highlevel
949 ;;
950 mac | mpw | mac-mpw)
951 basic_machine=m68k-apple
952 ;;
953 pmac | pmac-mpw)
954 basic_machine=powerpc-apple
955 ;;
956 c4x*)
957 basic_machine=c4x-none
958 os=-coff
959 ;;
960 *)
961 echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2
962 exit 1
963 ;;
964 esac
965
966 # Here we canonicalize certain aliases for manufacturers.
967 case $basic_machine in
968 *-digital*)
969 basic_machine=`echo $basic_machine | sed 's/digital.*/dec/'`
970 ;;
971 *-commodore*)
972 basic_machine=`echo $basic_machine | sed 's/commodore.*/cbm/'`
973 ;;
974 *)
975 ;;
976 esac
977
978 # Decode manufacturer-specific aliases for certain operating systems.
979
980 if [ x"$os" != x"" ]
981 then
982 case $os in
983 # First match some system type aliases
984 # that might get confused with valid system types.
985 # -solaris* is a basic system type, with this one exception.
986 -solaris1 | -solaris1.*)
987 os=`echo $os | sed -e 's|solaris1|sunos4|'`
988 ;;
989 -solaris)
990 os=-solaris2
991 ;;
992 -svr4*)
993 os=-sysv4
994 ;;
995 -unixware*)
996 os=-sysv4.2uw
997 ;;
998 -gnu/linux*)
999 os=`echo $os | sed -e 's|gnu/linux|linux-gnu|'`
1000 ;;
1001 # First accept the basic system types.
1002 # The portable systems comes first.
1003 # Each alternative MUST END IN A *, to match a version number.
1004 # -sysv* is not here because it comes later, after sysvr4.
1005 -gnu* | -bsd* | -mach* | -minix* | -genix* | -ultrix* | -irix* \
1006 | -*vms* | -sco* | -esix* | -isc* | -aix* | -sunos | -sunos[34]*\
1007 | -hpux* | -unos* | -osf* | -luna* | -dgux* | -solaris* | -sym* \
1008 | -amigaos* | -amigados* | -msdos* | -newsos* | -unicos* | -aof* \
1009 | -aos* \
1010 | -nindy* | -vxsim* | -vxworks* | -ebmon* | -hms* | -mvs* \
1011 | -clix* | -riscos* | -uniplus* | -iris* | -rtu* | -xenix* \
1012 | -hiux* | -386bsd* | -netbsd* | -openbsd* | -freebsd* | -riscix* \
1013 | -lynxos* | -bosx* | -nextstep* | -cxux* | -aout* | -elf* | -oabi* \
1014 | -ptx* | -coff* | -ecoff* | -winnt* | -domain* | -vsta* \
1015 | -udi* | -eabi* | -lites* | -ieee* | -go32* | -aux* \
1016 | -cygwin* | -pe* | -psos* | -moss* | -proelf* | -rtems* \
1017 | -mingw32* | -linux-gnu* | -uxpv* | -beos* | -mpeix* | -udk* \
1018 | -interix* | -uwin* | -rhapsody* | -darwin* | -opened* \
1019 | -openstep* | -oskit* | -conix* | -pw32* | -nonstopux* \
1020 | -storm-chaos* | -tops10* | -tenex* | -tops20* | -its* | -os2*)
1021 # Remember, each alternative MUST END IN *, to match a version number.
1022 ;;
1023 -qnx*)
1024 case $basic_machine in
1025 x86-* | i[34567]86-*)
1026 ;;
1027 *)
1028 os=-nto$os
1029 ;;
1030 esac
1031 ;;
1032 -nto*)
1033 os=-nto-qnx
1034 ;;
1035 -sim | -es1800* | -hms* | -xray | -os68k* | -none* | -v88r* \
1036 | -windows* | -osx | -abug | -netware* | -os9* | -beos* \
1037 | -macos* | -mpw* | -magic* | -mmixware* | -mon960* | -lnews*)
1038 ;;
1039 -mac*)
1040 os=`echo $os | sed -e 's|mac|macos|'`
1041 ;;
1042 -linux*)
1043 os=`echo $os | sed -e 's|linux|linux-gnu|'`
1044 ;;
1045 -sunos5*)
1046 os=`echo $os | sed -e 's|sunos5|solaris2|'`
1047 ;;
1048 -sunos6*)
1049 os=`echo $os | sed -e 's|sunos6|solaris3|'`
1050 ;;
1051 -opened*)
1052 os=-openedition
1053 ;;
1054 -wince*)
1055 os=-wince
1056 ;;
1057 -osfrose*)
1058 os=-osfrose
1059 ;;
1060 -osf*)
1061 os=-osf
1062 ;;
1063 -utek*)
1064 os=-bsd
1065 ;;
1066 -dynix*)
1067 os=-bsd
1068 ;;
1069 -acis*)
1070 os=-aos
1071 ;;
1072 -386bsd)
1073 os=-bsd
1074 ;;
1075 -ctix* | -uts*)
1076 os=-sysv
1077 ;;
1078 -ns2 )
1079 os=-nextstep2
1080 ;;
1081 -nsk*)
1082 os=-nsk
1083 ;;
1084 # Preserve the version number of sinix5.
1085 -sinix5.*)
1086 os=`echo $os | sed -e 's|sinix|sysv|'`
1087 ;;
1088 -sinix*)
1089 os=-sysv4
1090 ;;
1091 -triton*)
1092 os=-sysv3
1093 ;;
1094 -oss*)
1095 os=-sysv3
1096 ;;
1097 -svr4)
1098 os=-sysv4
1099 ;;
1100 -svr3)
1101 os=-sysv3
1102 ;;
1103 -sysvr4)
1104 os=-sysv4
1105 ;;
1106 # This must come after -sysvr4.
1107 -sysv*)
1108 ;;
1109 -ose*)
1110 os=-ose
1111 ;;
1112 -es1800*)
1113 os=-ose
1114 ;;
1115 -xenix)
1116 os=-xenix
1117 ;;
1118 -*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*)
1119 os=-mint
1120 ;;
1121 -none)
1122 ;;
1123 *)
1124 # Get rid of the `-' at the beginning of $os.
1125 os=`echo $os | sed 's/[^-]*-//'`
1126 echo Invalid configuration \`$1\': system \`$os\' not recognized 1>&2
1127 exit 1
1128 ;;
1129 esac
1130 else
1131
1132 # Here we handle the default operating systems that come with various machines.
1133 # The value should be what the vendor currently ships out the door with their
1134 # machine or put another way, the most popular os provided with the machine.
1135
1136 # Note that if you're going to try to match "-MANUFACTURER" here (say,
1137 # "-sun"), then you have to tell the case statement up towards the top
1138 # that MANUFACTURER isn't an operating system. Otherwise, code above
1139 # will signal an error saying that MANUFACTURER isn't an operating
1140 # system, and we'll never get to this point.
1141
1142 case $basic_machine in
1143 *-acorn)
1144 os=-riscix1.2
1145 ;;
1146 arm*-rebel)
1147 os=-linux
1148 ;;
1149 arm*-semi)
1150 os=-aout
1151 ;;
1152 pdp10-*)
1153 os=-tops20
1154 ;;
1155 pdp11-*)
1156 os=-none
1157 ;;
1158 *-dec | vax-*)
1159 os=-ultrix4.2
1160 ;;
1161 m68*-apollo)
1162 os=-domain
1163 ;;
1164 i386-sun)
1165 os=-sunos4.0.2
1166 ;;
1167 m68000-sun)
1168 os=-sunos3
1169 # This also exists in the configure program, but was not the
1170 # default.
1171 # os=-sunos4
1172 ;;
1173 m68*-cisco)
1174 os=-aout
1175 ;;
1176 mips*-cisco)
1177 os=-elf
1178 ;;
1179 mips*-*)
1180 os=-elf
1181 ;;
1182 *-tti) # must be before sparc entry or we get the wrong os.
1183 os=-sysv3
1184 ;;
1185 sparc-* | *-sun)
1186 os=-sunos4.1.1
1187 ;;
1188 *-be)
1189 os=-beos
1190 ;;
1191 *-ibm)
1192 os=-aix
1193 ;;
1194 *-wec)
1195 os=-proelf
1196 ;;
1197 *-winbond)
1198 os=-proelf
1199 ;;
1200 *-oki)
1201 os=-proelf
1202 ;;
1203 *-hp)
1204 os=-hpux
1205 ;;
1206 *-hitachi)
1207 os=-hiux
1208 ;;
1209 i860-* | *-att | *-ncr | *-altos | *-motorola | *-convergent)
1210 os=-sysv
1211 ;;
1212 *-cbm)
1213 os=-amigaos
1214 ;;
1215 *-dg)
1216 os=-dgux
1217 ;;
1218 *-dolphin)
1219 os=-sysv3
1220 ;;
1221 m68k-ccur)
1222 os=-rtu
1223 ;;
1224 m88k-omron*)
1225 os=-luna
1226 ;;
1227 *-next )
1228 os=-nextstep
1229 ;;
1230 *-sequent)
1231 os=-ptx
1232 ;;
1233 *-crds)
1234 os=-unos
1235 ;;
1236 *-ns)
1237 os=-genix
1238 ;;
1239 i370-*)
1240 os=-mvs
1241 ;;
1242 *-next)
1243 os=-nextstep3
1244 ;;
1245 *-gould)
1246 os=-sysv
1247 ;;
1248 *-highlevel)
1249 os=-bsd
1250 ;;
1251 *-encore)
1252 os=-bsd
1253 ;;
1254 *-sgi)
1255 os=-irix
1256 ;;
1257 *-siemens)
1258 os=-sysv4
1259 ;;
1260 *-masscomp)
1261 os=-rtu
1262 ;;
1263 f30[01]-fujitsu | f700-fujitsu)
1264 os=-uxpv
1265 ;;
1266 *-rom68k)
1267 os=-coff
1268 ;;
1269 *-*bug)
1270 os=-coff
1271 ;;
1272 *-apple)
1273 os=-macos
1274 ;;
1275 *-atari*)
1276 os=-mint
1277 ;;
1278 *)
1279 os=-none
1280 ;;
1281 esac
1282 fi
1283
1284 # Here we handle the case where we know the os, and the CPU type, but not the
1285 # manufacturer. We pick the logical manufacturer.
1286 vendor=unknown
1287 case $basic_machine in
1288 *-unknown)
1289 case $os in
1290 -riscix*)
1291 vendor=acorn
1292 ;;
1293 -sunos*)
1294 vendor=sun
1295 ;;
1296 -aix*)
1297 vendor=ibm
1298 ;;
1299 -beos*)
1300 vendor=be
1301 ;;
1302 -hpux*)
1303 vendor=hp
1304 ;;
1305 -mpeix*)
1306 vendor=hp
1307 ;;
1308 -hiux*)
1309 vendor=hitachi
1310 ;;
1311 -unos*)
1312 vendor=crds
1313 ;;
1314 -dgux*)
1315 vendor=dg
1316 ;;
1317 -luna*)
1318 vendor=omron
1319 ;;
1320 -genix*)
1321 vendor=ns
1322 ;;
1323 -mvs* | -opened*)
1324 vendor=ibm
1325 ;;
1326 -ptx*)
1327 vendor=sequent
1328 ;;
1329 -vxsim* | -vxworks*)
1330 vendor=wrs
1331 ;;
1332 -aux*)
1333 vendor=apple
1334 ;;
1335 -hms*)
1336 vendor=hitachi
1337 ;;
1338 -mpw* | -macos*)
1339 vendor=apple
1340 ;;
1341 -*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*)
1342 vendor=atari
1343 ;;
1344 esac
1345 basic_machine=`echo $basic_machine | sed "s/unknown/$vendor/"`
1346 ;;
1347 esac
1348
1349 echo $basic_machine$os
1350 exit 0
1351
1352 # Local variables:
1353 # eval: (add-hook 'write-file-hooks 'time-stamp)
1354 # time-stamp-start: "timestamp='"
1355 # time-stamp-format: "%:y-%02m-%02d"
1356 # time-stamp-end: "'"
1357 # End: