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* maintaining.texi (VCS Concepts): Fix typo.
[emacs.git] / config.sub
blob5ecc18b6ada024c4aef5941a5667a3855849e057
1 #! /bin/sh
2 # Configuration validation subroutine script.
3 # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
4 # 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009
5 # Free Software Foundation, Inc.
6
7 timestamp='2009-10-07'
8
9 # This file is (in principle) common to ALL GNU software.
10 # The presence of a machine in this file suggests that SOME GNU software
11 # can handle that machine. It does not imply ALL GNU software can.
12 #
13 # This file is free software; you can redistribute it and/or modify
14 # it under the terms of the GNU General Public License as published by
15 # the Free Software Foundation; either version 2 of the License, or
16 # (at your option) any later version.
17 #
18 # This program is distributed in the hope that it will be useful,
19 # but WITHOUT ANY WARRANTY; without even the implied warranty of
20 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
21 # GNU General Public License for more details.
22 #
23 # You should have received a copy of the GNU General Public License
24 # along with this program; if not, write to the Free Software
25 # Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA
26 # 02110-1301, USA.
27 #
28 # As a special exception to the GNU General Public License, if you
29 # distribute this file as part of a program that contains a
30 # configuration script generated by Autoconf, you may include it under
31 # the same distribution terms that you use for the rest of that program.
32
33
34 # Please send patches to <config-patches@gnu.org>. Submit a context
35 # diff and a properly formatted GNU ChangeLog entry.
36 #
37 # Configuration subroutine to validate and canonicalize a configuration type.
38 # Supply the specified configuration type as an argument.
39 # If it is invalid, we print an error message on stderr and exit with code 1.
40 # Otherwise, we print the canonical config type on stdout and succeed.
41
42 # You can get the latest version of this script from:
43 # http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.sub;hb=HEAD
44
45 # This file is supposed to be the same for all GNU packages
46 # and recognize all the CPU types, system types and aliases
47 # that are meaningful with *any* GNU software.
48 # Each package is responsible for reporting which valid configurations
49 # it does not support. The user should be able to distinguish
50 # a failure to support a valid configuration from a meaningless
51 # configuration.
52
53 # The goal of this file is to map all the various variations of a given
54 # machine specification into a single specification in the form:
55 # CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM
56 # or in some cases, the newer four-part form:
57 # CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM
58 # It is wrong to echo any other type of specification.
59
60 me=`echo "$0" | sed -e 's,.*/,,'`
61
62 usage="\
63 Usage: $0 [OPTION] CPU-MFR-OPSYS
64 $0 [OPTION] ALIAS
65
66 Canonicalize a configuration name.
67
68 Operation modes:
69 -h, --help print this help, then exit
70 -t, --time-stamp print date of last modification, then exit
71 -v, --version print version number, then exit
72
73 Report bugs and patches to <config-patches@gnu.org>."
74
75 version="\
76 GNU config.sub ($timestamp)
77
78 Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001,
79 2002, 2003, 2004, 2005, 2006, 2007, 2008 Free Software Foundation, Inc.
80
81 This is free software; see the source for copying conditions. There is NO
82 warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."
83
84 help="
85 Try \`$me --help' for more information."
86
87 # Parse command line
88 while test $# -gt 0 ; do
89 case $1 in
90 --time-stamp | --time* | -t )
91 echo "$timestamp" ; exit ;;
92 --version | -v )
93 echo "$version" ; exit ;;
94 --help | --h* | -h )
95 echo "$usage"; exit ;;
96 -- ) # Stop option processing
97 shift; break ;;
98 - ) # Use stdin as input.
99 break ;;
100 -* )
101 echo "$me: invalid option $1$help"
102 exit 1 ;;
103
104 *local*)
105 # First pass through any local machine types.
106 echo $1
107 exit ;;
108
109 * )
110 break ;;
111 esac
112 done
113
114 case $# in
115 0) echo "$me: missing argument$help" >&2
116 exit 1;;
117 1) ;;
118 *) echo "$me: too many arguments$help" >&2
119 exit 1;;
120 esac
121
122 # Separate what the user gave into CPU-COMPANY and OS or KERNEL-OS (if any).
123 # Here we must recognize all the valid KERNEL-OS combinations.
124 maybe_os=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\2/'`
125 case $maybe_os in
126 nto-qnx* | linux-gnu* | linux-dietlibc | linux-newlib* | linux-uclibc* | \
127 uclinux-uclibc* | uclinux-gnu* | kfreebsd*-gnu* | knetbsd*-gnu* | netbsd*-gnu* | \
128 kopensolaris*-gnu* | \
129 storm-chaos* | os2-emx* | rtmk-nova*)
130 os=-$maybe_os
131 basic_machine=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\1/'`
132 ;;
133 *)
134 basic_machine=`echo $1 | sed 's/-[^-]*$//'`
135 if [ $basic_machine != $1 ]
136 then os=`echo $1 | sed 's/.*-/-/'`
137 else os=; fi
138 ;;
139 esac
140
141 ### Let's recognize common machines as not being operating systems so
142 ### that things like config.sub decstation-3100 work. We also
143 ### recognize some manufacturers as not being operating systems, so we
144 ### can provide default operating systems below.
145 case $os in
146 -sun*os*)
147 # Prevent following clause from handling this invalid input.
148 ;;
149 -dec* | -mips* | -sequent* | -encore* | -pc532* | -sgi* | -sony* | \
150 -att* | -7300* | -3300* | -delta* | -motorola* | -sun[234]* | \
151 -unicom* | -ibm* | -next | -hp | -isi* | -apollo | -altos* | \
152 -convergent* | -ncr* | -news | -32* | -3600* | -3100* | -hitachi* |\
153 -c[123]* | -convex* | -sun | -crds | -omron* | -dg | -ultra | -tti* | \
154 -harris | -dolphin | -highlevel | -gould | -cbm | -ns | -masscomp | \
155 -apple | -axis | -knuth | -cray | -microblaze)
156 os=
157 basic_machine=$1
158 ;;
159 -bluegene*)
160 os=-cnk
161 ;;
162 -sim | -cisco | -oki | -wec | -winbond)
163 os=
164 basic_machine=$1
165 ;;
166 -scout)
167 ;;
168 -wrs)
169 os=-vxworks
170 basic_machine=$1
171 ;;
172 -chorusos*)
173 os=-chorusos
174 basic_machine=$1
175 ;;
176 -chorusrdb)
177 os=-chorusrdb
178 basic_machine=$1
179 ;;
180 -hiux*)
181 os=-hiuxwe2
182 ;;
183 -sco6)
184 os=-sco5v6
185 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
186 ;;
187 -sco5)
188 os=-sco3.2v5
189 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
190 ;;
191 -sco4)
192 os=-sco3.2v4
193 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
194 ;;
195 -sco3.2.[4-9]*)
196 os=`echo $os | sed -e 's/sco3.2./sco3.2v/'`
197 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
198 ;;
199 -sco3.2v[4-9]*)
200 # Don't forget version if it is 3.2v4 or newer.
201 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
202 ;;
203 -sco5v6*)
204 # Don't forget version if it is 3.2v4 or newer.
205 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
206 ;;
207 -sco*)
208 os=-sco3.2v2
209 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
210 ;;
211 -udk*)
212 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
213 ;;
214 -isc)
215 os=-isc2.2
216 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
217 ;;
218 -clix*)
219 basic_machine=clipper-intergraph
220 ;;
221 -isc*)
222 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
223 ;;
224 -lynx*)
225 os=-lynxos
226 ;;
227 -ptx*)
228 basic_machine=`echo $1 | sed -e 's/86-.*/86-sequent/'`
229 ;;
230 -windowsnt*)
231 os=`echo $os | sed -e 's/windowsnt/winnt/'`
232 ;;
233 -psos*)
234 os=-psos
235 ;;
236 -mint | -mint[0-9]*)
237 basic_machine=m68k-atari
238 os=-mint
239 ;;
240 esac
241
242 # Decode aliases for certain CPU-COMPANY combinations.
243 case $basic_machine in
244 # Recognize the basic CPU types without company name.
245 # Some are omitted here because they have special meanings below.
246 1750a | 580 \
247 | a29k \
248 | alpha | alphaev[4-8] | alphaev56 | alphaev6[78] | alphapca5[67] \
249 | alpha64 | alpha64ev[4-8] | alpha64ev56 | alpha64ev6[78] | alpha64pca5[67] \
250 | am33_2.0 \
251 | arc | arm | arm[bl]e | arme[lb] | armv[2345] | armv[345][lb] | avr | avr32 \
252 | bfin \
253 | c4x | clipper \
254 | d10v | d30v | dlx | dsp16xx \
255 | fido | fr30 | frv \
256 | h8300 | h8500 | hppa | hppa1.[01] | hppa2.0 | hppa2.0[nw] | hppa64 \
257 | i370 | i860 | i960 | ia64 \
258 | ip2k | iq2000 \
259 | lm32 \
260 | m32c | m32r | m32rle | m68000 | m68k | m88k \
261 | maxq | mb | microblaze | mcore | mep | metag \
262 | mips | mipsbe | mipseb | mipsel | mipsle \
263 | mips16 \
264 | mips64 | mips64el \
265 | mips64octeon | mips64octeonel \
266 | mips64orion | mips64orionel \
267 | mips64r5900 | mips64r5900el \
268 | mips64vr | mips64vrel \
269 | mips64vr4100 | mips64vr4100el \
270 | mips64vr4300 | mips64vr4300el \
271 | mips64vr5000 | mips64vr5000el \
272 | mips64vr5900 | mips64vr5900el \
273 | mipsisa32 | mipsisa32el \
274 | mipsisa32r2 | mipsisa32r2el \
275 | mipsisa64 | mipsisa64el \
276 | mipsisa64r2 | mipsisa64r2el \
277 | mipsisa64sb1 | mipsisa64sb1el \
278 | mipsisa64sr71k | mipsisa64sr71kel \
279 | mipstx39 | mipstx39el \
280 | mn10200 | mn10300 \
281 | moxie \
282 | mt \
283 | msp430 \
284 | nios | nios2 \
285 | ns16k | ns32k \
286 | or32 \
287 | pdp10 | pdp11 | pj | pjl \
288 | powerpc | powerpc64 | powerpc64le | powerpcle | ppcbe \
289 | pyramid \
290 | rx \
291 | score \
292 | sh | sh[1234] | sh[24]a | sh[24]aeb | sh[23]e | sh[34]eb | sheb | shbe | shle | sh[1234]le | sh3ele \
293 | sh64 | sh64le \
294 | sparc | sparc64 | sparc64b | sparc64v | sparc86x | sparclet | sparclite \
295 | sparcv8 | sparcv9 | sparcv9b | sparcv9v \
296 | spu | strongarm \
297 | tahoe | thumb | tic4x | tic80 | tron \
298 | v850 | v850e \
299 | we32k \
300 | x86 | xc16x | xscale | xscalee[bl] | xstormy16 | xtensa \
301 | z8k | z80)
302 basic_machine=$basic_machine-unknown
303 ;;
304 m6811 | m68hc11 | m6812 | m68hc12 | picochip)
305 # Motorola 68HC11/12.
306 basic_machine=$basic_machine-unknown
307 os=-none
308 ;;
309 m88110 | m680[12346]0 | m683?2 | m68360 | m5200 | v70 | w65 | z8k)
310 ;;
311 ms1)
312 basic_machine=mt-unknown
313 ;;
314
315 # We use `pc' rather than `unknown'
316 # because (1) that's what they normally are, and
317 # (2) the word "unknown" tends to confuse beginning users.
318 i*86 | x86_64)
319 basic_machine=$basic_machine-pc
320 ;;
321 # Object if more than one company name word.
322 *-*-*)
323 echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2
324 exit 1
325 ;;
326 # Recognize the basic CPU types with company name.
327 580-* \
328 | a29k-* \
329 | alpha-* | alphaev[4-8]-* | alphaev56-* | alphaev6[78]-* \
330 | alpha64-* | alpha64ev[4-8]-* | alpha64ev56-* | alpha64ev6[78]-* \
331 | alphapca5[67]-* | alpha64pca5[67]-* | arc-* \
332 | arm-* | armbe-* | armle-* | armeb-* | armv*-* \
333 | avr-* | avr32-* \
334 | bfin-* | bs2000-* \
335 | c[123]* | c30-* | [cjt]90-* | c4x-* | c54x-* | c55x-* | c6x-* \
336 | clipper-* | craynv-* | cydra-* \
337 | d10v-* | d30v-* | dlx-* \
338 | elxsi-* \
339 | f30[01]-* | f700-* | fido-* | fr30-* | frv-* | fx80-* \
340 | h8300-* | h8500-* \
341 | hppa-* | hppa1.[01]-* | hppa2.0-* | hppa2.0[nw]-* | hppa64-* \
342 | i*86-* | i860-* | i960-* | ia64-* \
343 | ip2k-* | iq2000-* \
344 | lm32-* \
345 | m32c-* | m32r-* | m32rle-* \
346 | m68000-* | m680[012346]0-* | m68360-* | m683?2-* | m68k-* \
347 | m88110-* | m88k-* | maxq-* | mcore-* | metag-* | microblaze-* \
348 | mips-* | mipsbe-* | mipseb-* | mipsel-* | mipsle-* \
349 | mips16-* \
350 | mips64-* | mips64el-* \
351 | mips64octeon-* | mips64octeonel-* \
352 | mips64orion-* | mips64orionel-* \
353 | mips64r5900-* | mips64r5900el-* \
354 | mips64vr-* | mips64vrel-* \
355 | mips64vr4100-* | mips64vr4100el-* \
356 | mips64vr4300-* | mips64vr4300el-* \
357 | mips64vr5000-* | mips64vr5000el-* \
358 | mips64vr5900-* | mips64vr5900el-* \
359 | mipsisa32-* | mipsisa32el-* \
360 | mipsisa32r2-* | mipsisa32r2el-* \
361 | mipsisa64-* | mipsisa64el-* \
362 | mipsisa64r2-* | mipsisa64r2el-* \
363 | mipsisa64sb1-* | mipsisa64sb1el-* \
364 | mipsisa64sr71k-* | mipsisa64sr71kel-* \
365 | mipstx39-* | mipstx39el-* \
366 | mmix-* \
367 | mt-* \
368 | msp430-* \
369 | nios-* | nios2-* \
370 | none-* | np1-* | ns16k-* | ns32k-* \
371 | orion-* \
372 | pdp10-* | pdp11-* | pj-* | pjl-* | pn-* | power-* \
373 | powerpc-* | powerpc64-* | powerpc64le-* | powerpcle-* | ppcbe-* \
374 | pyramid-* \
375 | romp-* | rs6000-* | rx-* \
376 | sh-* | sh[1234]-* | sh[24]a-* | sh[24]aeb-* | sh[23]e-* | sh[34]eb-* | sheb-* | shbe-* \
377 | shle-* | sh[1234]le-* | sh3ele-* | sh64-* | sh64le-* \
378 | sparc-* | sparc64-* | sparc64b-* | sparc64v-* | sparc86x-* | sparclet-* \
379 | sparclite-* \
380 | sparcv8-* | sparcv9-* | sparcv9b-* | sparcv9v-* | strongarm-* | sv1-* | sx?-* \
381 | tahoe-* | thumb-* \
382 | tic30-* | tic4x-* | tic54x-* | tic55x-* | tic6x-* | tic80-* | tile-* \
383 | tron-* \
384 | v850-* | v850e-* | vax-* \
385 | we32k-* \
386 | x86-* | x86_64-* | xc16x-* | xps100-* | xscale-* | xscalee[bl]-* \
387 | xstormy16-* | xtensa*-* \
388 | ymp-* \
389 | z8k-* | z80-*)
390 ;;
391 # Recognize the basic CPU types without company name, with glob match.
392 xtensa*)
393 basic_machine=$basic_machine-unknown
394 ;;
395 # Recognize the various machine names and aliases which stand
396 # for a CPU type and a company and sometimes even an OS.
397 386bsd)
398 basic_machine=i386-unknown
399 os=-bsd
400 ;;
401 3b1 | 7300 | 7300-att | att-7300 | pc7300 | safari | unixpc)
402 basic_machine=m68000-att
403 ;;
404 3b*)
405 basic_machine=we32k-att
406 ;;
407 a29khif)
408 basic_machine=a29k-amd
409 os=-udi
410 ;;
411 abacus)
412 basic_machine=abacus-unknown
413 ;;
414 adobe68k)
415 basic_machine=m68010-adobe
416 os=-scout
417 ;;
418 alliant | fx80)
419 basic_machine=fx80-alliant
420 ;;
421 altos | altos3068)
422 basic_machine=m68k-altos
423 ;;
424 am29k)
425 basic_machine=a29k-none
426 os=-bsd
427 ;;
428 amd64)
429 basic_machine=x86_64-pc
430 ;;
431 amd64-*)
432 basic_machine=x86_64-`echo $basic_machine | sed 's/^[^-]*-//'`
433 ;;
434 amdahl)
435 basic_machine=580-amdahl
436 os=-sysv
437 ;;
438 amiga | amiga-*)
439 basic_machine=m68k-unknown
440 ;;
441 amigaos | amigados)
442 basic_machine=m68k-unknown
443 os=-amigaos
444 ;;
445 amigaunix | amix)
446 basic_machine=m68k-unknown
447 os=-sysv4
448 ;;
449 apollo68)
450 basic_machine=m68k-apollo
451 os=-sysv
452 ;;
453 apollo68bsd)
454 basic_machine=m68k-apollo
455 os=-bsd
456 ;;
457 aros)
458 basic_machine=i386-pc
459 os=-aros
460 ;;
461 aux)
462 basic_machine=m68k-apple
463 os=-aux
464 ;;
465 balance)
466 basic_machine=ns32k-sequent
467 os=-dynix
468 ;;
469 blackfin)
470 basic_machine=bfin-unknown
471 os=-linux
472 ;;
473 blackfin-*)
474 basic_machine=bfin-`echo $basic_machine | sed 's/^[^-]*-//'`
475 os=-linux
476 ;;
477 bluegene*)
478 basic_machine=powerpc-ibm
479 os=-cnk
480 ;;
481 c90)
482 basic_machine=c90-cray
483 os=-unicos
484 ;;
485 cegcc)
486 basic_machine=arm-unknown
487 os=-cegcc
488 ;;
489 convex-c1)
490 basic_machine=c1-convex
491 os=-bsd
492 ;;
493 convex-c2)
494 basic_machine=c2-convex
495 os=-bsd
496 ;;
497 convex-c32)
498 basic_machine=c32-convex
499 os=-bsd
500 ;;
501 convex-c34)
502 basic_machine=c34-convex
503 os=-bsd
504 ;;
505 convex-c38)
506 basic_machine=c38-convex
507 os=-bsd
508 ;;
509 cray | j90)
510 basic_machine=j90-cray
511 os=-unicos
512 ;;
513 craynv)
514 basic_machine=craynv-cray
515 os=-unicosmp
516 ;;
517 cr16)
518 basic_machine=cr16-unknown
519 os=-elf
520 ;;
521 crds | unos)
522 basic_machine=m68k-crds
523 ;;
524 crisv32 | crisv32-* | etraxfs*)
525 basic_machine=crisv32-axis
526 ;;
527 cris | cris-* | etrax*)
528 basic_machine=cris-axis
529 ;;
530 crx)
531 basic_machine=crx-unknown
532 os=-elf
533 ;;
534 da30 | da30-*)
535 basic_machine=m68k-da30
536 ;;
537 decstation | decstation-3100 | pmax | pmax-* | pmin | dec3100 | decstatn)
538 basic_machine=mips-dec
539 ;;
540 decsystem10* | dec10*)
541 basic_machine=pdp10-dec
542 os=-tops10
543 ;;
544 decsystem20* | dec20*)
545 basic_machine=pdp10-dec
546 os=-tops20
547 ;;
548 delta | 3300 | motorola-3300 | motorola-delta \
549 | 3300-motorola | delta-motorola)
550 basic_machine=m68k-motorola
551 ;;
552 delta88)
553 basic_machine=m88k-motorola
554 os=-sysv3
555 ;;
556 dicos)
557 basic_machine=i686-pc
558 os=-dicos
559 ;;
560 djgpp)
561 basic_machine=i586-pc
562 os=-msdosdjgpp
563 ;;
564 dpx20 | dpx20-*)
565 basic_machine=rs6000-bull
566 os=-bosx
567 ;;
568 dpx2* | dpx2*-bull)
569 basic_machine=m68k-bull
570 os=-sysv3
571 ;;
572 ebmon29k)
573 basic_machine=a29k-amd
574 os=-ebmon
575 ;;
576 elxsi)
577 basic_machine=elxsi-elxsi
578 os=-bsd
579 ;;
580 encore | umax | mmax)
581 basic_machine=ns32k-encore
582 ;;
583 es1800 | OSE68k | ose68k | ose | OSE)
584 basic_machine=m68k-ericsson
585 os=-ose
586 ;;
587 fx2800)
588 basic_machine=i860-alliant
589 ;;
590 genix)
591 basic_machine=ns32k-ns
592 ;;
593 gmicro)
594 basic_machine=tron-gmicro
595 os=-sysv
596 ;;
597 go32)
598 basic_machine=i386-pc
599 os=-go32
600 ;;
601 h3050r* | hiux*)
602 basic_machine=hppa1.1-hitachi
603 os=-hiuxwe2
604 ;;
605 h8300hms)
606 basic_machine=h8300-hitachi
607 os=-hms
608 ;;
609 h8300xray)
610 basic_machine=h8300-hitachi
611 os=-xray
612 ;;
613 h8500hms)
614 basic_machine=h8500-hitachi
615 os=-hms
616 ;;
617 harris)
618 basic_machine=m88k-harris
619 os=-sysv3
620 ;;
621 hp300-*)
622 basic_machine=m68k-hp
623 ;;
624 hp300bsd)
625 basic_machine=m68k-hp
626 os=-bsd
627 ;;
628 hp300hpux)
629 basic_machine=m68k-hp
630 os=-hpux
631 ;;
632 hp3k9[0-9][0-9] | hp9[0-9][0-9])
633 basic_machine=hppa1.0-hp
634 ;;
635 hp9k2[0-9][0-9] | hp9k31[0-9])
636 basic_machine=m68000-hp
637 ;;
638 hp9k3[2-9][0-9])
639 basic_machine=m68k-hp
640 ;;
641 hp9k6[0-9][0-9] | hp6[0-9][0-9])
642 basic_machine=hppa1.0-hp
643 ;;
644 hp9k7[0-79][0-9] | hp7[0-79][0-9])
645 basic_machine=hppa1.1-hp
646 ;;
647 hp9k78[0-9] | hp78[0-9])
648 # FIXME: really hppa2.0-hp
649 basic_machine=hppa1.1-hp
650 ;;
651 hp9k8[67]1 | hp8[67]1 | hp9k80[24] | hp80[24] | hp9k8[78]9 | hp8[78]9 | hp9k893 | hp893)
652 # FIXME: really hppa2.0-hp
653 basic_machine=hppa1.1-hp
654 ;;
655 hp9k8[0-9][13679] | hp8[0-9][13679])
656 basic_machine=hppa1.1-hp
657 ;;
658 hp9k8[0-9][0-9] | hp8[0-9][0-9])
659 basic_machine=hppa1.0-hp
660 ;;
661 hppa-next)
662 os=-nextstep3
663 ;;
664 hppaosf)
665 basic_machine=hppa1.1-hp
666 os=-osf
667 ;;
668 hppro)
669 basic_machine=hppa1.1-hp
670 os=-proelf
671 ;;
672 i370-ibm* | ibm*)
673 basic_machine=i370-ibm
674 ;;
675 # I'm not sure what "Sysv32" means. Should this be sysv3.2?
676 i*86v32)
677 basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
678 os=-sysv32
679 ;;
680 i*86v4*)
681 basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
682 os=-sysv4
683 ;;
684 i*86v)
685 basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
686 os=-sysv
687 ;;
688 i*86sol2)
689 basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
690 os=-solaris2
691 ;;
692 i386mach)
693 basic_machine=i386-mach
694 os=-mach
695 ;;
696 i386-vsta | vsta)
697 basic_machine=i386-unknown
698 os=-vsta
699 ;;
700 iris | iris4d)
701 basic_machine=mips-sgi
702 case $os in
703 -irix*)
704 ;;
705 *)
706 os=-irix4
707 ;;
708 esac
709 ;;
710 isi68 | isi)
711 basic_machine=m68k-isi
712 os=-sysv
713 ;;
714 m68knommu)
715 basic_machine=m68k-unknown
716 os=-linux
717 ;;
718 m68knommu-*)
719 basic_machine=m68k-`echo $basic_machine | sed 's/^[^-]*-//'`
720 os=-linux
721 ;;
722 m88k-omron*)
723 basic_machine=m88k-omron
724 ;;
725 magnum | m3230)
726 basic_machine=mips-mips
727 os=-sysv
728 ;;
729 merlin)
730 basic_machine=ns32k-utek
731 os=-sysv
732 ;;
733 microblaze)
734 basic_machine=microblaze-xilinx
735 ;;
736 mingw32)
737 basic_machine=i386-pc
738 os=-mingw32
739 ;;
740 mingw32ce)
741 basic_machine=arm-unknown
742 os=-mingw32ce
743 ;;
744 miniframe)
745 basic_machine=m68000-convergent
746 ;;
747 *mint | -mint[0-9]* | *MiNT | *MiNT[0-9]*)
748 basic_machine=m68k-atari
749 os=-mint
750 ;;
751 mips3*-*)
752 basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`
753 ;;
754 mips3*)
755 basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`-unknown
756 ;;
757 monitor)
758 basic_machine=m68k-rom68k
759 os=-coff
760 ;;
761 morphos)
762 basic_machine=powerpc-unknown
763 os=-morphos
764 ;;
765 msdos)
766 basic_machine=i386-pc
767 os=-msdos
768 ;;
769 ms1-*)
770 basic_machine=`echo $basic_machine | sed -e 's/ms1-/mt-/'`
771 ;;
772 mvs)
773 basic_machine=i370-ibm
774 os=-mvs
775 ;;
776 ncr3000)
777 basic_machine=i486-ncr
778 os=-sysv4
779 ;;
780 netbsd386)
781 basic_machine=i386-unknown
782 os=-netbsd
783 ;;
784 netwinder)
785 basic_machine=armv4l-rebel
786 os=-linux
787 ;;
788 news | news700 | news800 | news900)
789 basic_machine=m68k-sony
790 os=-newsos
791 ;;
792 news1000)
793 basic_machine=m68030-sony
794 os=-newsos
795 ;;
796 news-3600 | risc-news)
797 basic_machine=mips-sony
798 os=-newsos
799 ;;
800 necv70)
801 basic_machine=v70-nec
802 os=-sysv
803 ;;
804 next | m*-next )
805 basic_machine=m68k-next
806 case $os in
807 -nextstep* )
808 ;;
809 -ns2*)
810 os=-nextstep2
811 ;;
812 *)
813 os=-nextstep3
814 ;;
815 esac
816 ;;
817 nh3000)
818 basic_machine=m68k-harris
819 os=-cxux
820 ;;
821 nh[45]000)
822 basic_machine=m88k-harris
823 os=-cxux
824 ;;
825 nindy960)
826 basic_machine=i960-intel
827 os=-nindy
828 ;;
829 mon960)
830 basic_machine=i960-intel
831 os=-mon960
832 ;;
833 nonstopux)
834 basic_machine=mips-compaq
835 os=-nonstopux
836 ;;
837 np1)
838 basic_machine=np1-gould
839 ;;
840 nsr-tandem)
841 basic_machine=nsr-tandem
842 ;;
843 op50n-* | op60c-*)
844 basic_machine=hppa1.1-oki
845 os=-proelf
846 ;;
847 openrisc | openrisc-*)
848 basic_machine=or32-unknown
849 ;;
850 os400)
851 basic_machine=powerpc-ibm
852 os=-os400
853 ;;
854 OSE68000 | ose68000)
855 basic_machine=m68000-ericsson
856 os=-ose
857 ;;
858 os68k)
859 basic_machine=m68k-none
860 os=-os68k
861 ;;
862 pa-hitachi)
863 basic_machine=hppa1.1-hitachi
864 os=-hiuxwe2
865 ;;
866 paragon)
867 basic_machine=i860-intel
868 os=-osf
869 ;;
870 parisc)
871 basic_machine=hppa-unknown
872 os=-linux
873 ;;
874 parisc-*)
875 basic_machine=hppa-`echo $basic_machine | sed 's/^[^-]*-//'`
876 os=-linux
877 ;;
878 pbd)
879 basic_machine=sparc-tti
880 ;;
881 pbb)
882 basic_machine=m68k-tti
883 ;;
884 pc532 | pc532-*)
885 basic_machine=ns32k-pc532
886 ;;
887 pc98)
888 basic_machine=i386-pc
889 ;;
890 pc98-*)
891 basic_machine=i386-`echo $basic_machine | sed 's/^[^-]*-//'`
892 ;;
893 pentium | p5 | k5 | k6 | nexgen | viac3)
894 basic_machine=i586-pc
895 ;;
896 pentiumpro | p6 | 6x86 | athlon | athlon_*)
897 basic_machine=i686-pc
898 ;;
899 pentiumii | pentium2 | pentiumiii | pentium3)
900 basic_machine=i686-pc
901 ;;
902 pentium4)
903 basic_machine=i786-pc
904 ;;
905 pentium-* | p5-* | k5-* | k6-* | nexgen-* | viac3-*)
906 basic_machine=i586-`echo $basic_machine | sed 's/^[^-]*-//'`
907 ;;
908 pentiumpro-* | p6-* | 6x86-* | athlon-*)
909 basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'`
910 ;;
911 pentiumii-* | pentium2-* | pentiumiii-* | pentium3-*)
912 basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'`
913 ;;
914 pentium4-*)
915 basic_machine=i786-`echo $basic_machine | sed 's/^[^-]*-//'`
916 ;;
917 pn)
918 basic_machine=pn-gould
919 ;;
920 power) basic_machine=power-ibm
921 ;;
922 ppc) basic_machine=powerpc-unknown
923 ;;
924 ppc-*) basic_machine=powerpc-`echo $basic_machine | sed 's/^[^-]*-//'`
925 ;;
926 ppcle | powerpclittle | ppc-le | powerpc-little)
927 basic_machine=powerpcle-unknown
928 ;;
929 ppcle-* | powerpclittle-*)
930 basic_machine=powerpcle-`echo $basic_machine | sed 's/^[^-]*-//'`
931 ;;
932 ppc64) basic_machine=powerpc64-unknown
933 ;;
934 ppc64-*) basic_machine=powerpc64-`echo $basic_machine | sed 's/^[^-]*-//'`
935 ;;
936 ppc64le | powerpc64little | ppc64-le | powerpc64-little)
937 basic_machine=powerpc64le-unknown
938 ;;
939 ppc64le-* | powerpc64little-*)
940 basic_machine=powerpc64le-`echo $basic_machine | sed 's/^[^-]*-//'`
941 ;;
942 ps2)
943 basic_machine=i386-ibm
944 ;;
945 pw32)
946 basic_machine=i586-unknown
947 os=-pw32
948 ;;
949 rdos)
950 basic_machine=i386-pc
951 os=-rdos
952 ;;
953 rom68k)
954 basic_machine=m68k-rom68k
955 os=-coff
956 ;;
957 rm[46]00)
958 basic_machine=mips-siemens
959 ;;
960 rtpc | rtpc-*)
961 basic_machine=romp-ibm
962 ;;
963 s390 | s390-*)
964 basic_machine=s390-ibm
965 ;;
966 s390x | s390x-*)
967 basic_machine=s390x-ibm
968 ;;
969 sa29200)
970 basic_machine=a29k-amd
971 os=-udi
972 ;;
973 sb1)
974 basic_machine=mipsisa64sb1-unknown
975 ;;
976 sb1el)
977 basic_machine=mipsisa64sb1el-unknown
978 ;;
979 sde)
980 basic_machine=mipsisa32-sde
981 os=-elf
982 ;;
983 sei)
984 basic_machine=mips-sei
985 os=-seiux
986 ;;
987 sequent)
988 basic_machine=i386-sequent
989 ;;
990 sh)
991 basic_machine=sh-hitachi
992 os=-hms
993 ;;
994 sh5el)
995 basic_machine=sh5le-unknown
996 ;;
997 sh64)
998 basic_machine=sh64-unknown
999 ;;
1000 sparclite-wrs | simso-wrs)
1001 basic_machine=sparclite-wrs
1002 os=-vxworks
1003 ;;
1004 sps7)
1005 basic_machine=m68k-bull
1006 os=-sysv2
1007 ;;
1008 spur)
1009 basic_machine=spur-unknown
1010 ;;
1011 st2000)
1012 basic_machine=m68k-tandem
1013 ;;
1014 stratus)
1015 basic_machine=i860-stratus
1016 os=-sysv4
1017 ;;
1018 sun2)
1019 basic_machine=m68000-sun
1020 ;;
1021 sun2os3)
1022 basic_machine=m68000-sun
1023 os=-sunos3
1024 ;;
1025 sun2os4)
1026 basic_machine=m68000-sun
1027 os=-sunos4
1028 ;;
1029 sun3os3)
1030 basic_machine=m68k-sun
1031 os=-sunos3
1032 ;;
1033 sun3os4)
1034 basic_machine=m68k-sun
1035 os=-sunos4
1036 ;;
1037 sun4os3)
1038 basic_machine=sparc-sun
1039 os=-sunos3
1040 ;;
1041 sun4os4)
1042 basic_machine=sparc-sun
1043 os=-sunos4
1044 ;;
1045 sun4sol2)
1046 basic_machine=sparc-sun
1047 os=-solaris2
1048 ;;
1049 sun3 | sun3-*)
1050 basic_machine=m68k-sun
1051 ;;
1052 sun4)
1053 basic_machine=sparc-sun
1054 ;;
1055 sun386 | sun386i | roadrunner)
1056 basic_machine=i386-sun
1057 ;;
1058 sv1)
1059 basic_machine=sv1-cray
1060 os=-unicos
1061 ;;
1062 symmetry)
1063 basic_machine=i386-sequent
1064 os=-dynix
1065 ;;
1066 t3e)
1067 basic_machine=alphaev5-cray
1068 os=-unicos
1069 ;;
1070 t90)
1071 basic_machine=t90-cray
1072 os=-unicos
1073 ;;
1074 tic54x | c54x*)
1075 basic_machine=tic54x-unknown
1076 os=-coff
1077 ;;
1078 tic55x | c55x*)
1079 basic_machine=tic55x-unknown
1080 os=-coff
1081 ;;
1082 tic6x | c6x*)
1083 basic_machine=tic6x-unknown
1084 os=-coff
1085 ;;
1086 tile*)
1087 basic_machine=tile-unknown
1088 os=-linux-gnu
1089 ;;
1090 tx39)
1091 basic_machine=mipstx39-unknown
1092 ;;
1093 tx39el)
1094 basic_machine=mipstx39el-unknown
1095 ;;
1096 toad1)
1097 basic_machine=pdp10-xkl
1098 os=-tops20
1099 ;;
1100 tower | tower-32)
1101 basic_machine=m68k-ncr
1102 ;;
1103 tpf)
1104 basic_machine=s390x-ibm
1105 os=-tpf
1106 ;;
1107 udi29k)
1108 basic_machine=a29k-amd
1109 os=-udi
1110 ;;
1111 ultra3)
1112 basic_machine=a29k-nyu
1113 os=-sym1
1114 ;;
1115 v810 | necv810)
1116 basic_machine=v810-nec
1117 os=-none
1118 ;;
1119 vaxv)
1120 basic_machine=vax-dec
1121 os=-sysv
1122 ;;
1123 vms)
1124 basic_machine=vax-dec
1125 os=-vms
1126 ;;
1127 vpp*|vx|vx-*)
1128 basic_machine=f301-fujitsu
1129 ;;
1130 vxworks960)
1131 basic_machine=i960-wrs
1132 os=-vxworks
1133 ;;
1134 vxworks68)
1135 basic_machine=m68k-wrs
1136 os=-vxworks
1137 ;;
1138 vxworks29k)
1139 basic_machine=a29k-wrs
1140 os=-vxworks
1141 ;;
1142 w65*)
1143 basic_machine=w65-wdc
1144 os=-none
1145 ;;
1146 w89k-*)
1147 basic_machine=hppa1.1-winbond
1148 os=-proelf
1149 ;;
1150 xbox)
1151 basic_machine=i686-pc
1152 os=-mingw32
1153 ;;
1154 xps | xps100)
1155 basic_machine=xps100-honeywell
1156 ;;
1157 ymp)
1158 basic_machine=ymp-cray
1159 os=-unicos
1160 ;;
1161 z8k-*-coff)
1162 basic_machine=z8k-unknown
1163 os=-sim
1164 ;;
1165 z80-*-coff)
1166 basic_machine=z80-unknown
1167 os=-sim
1168 ;;
1169 none)
1170 basic_machine=none-none
1171 os=-none
1172 ;;
1173
1174 # Here we handle the default manufacturer of certain CPU types. It is in
1175 # some cases the only manufacturer, in others, it is the most popular.
1176 w89k)
1177 basic_machine=hppa1.1-winbond
1178 ;;
1179 op50n)
1180 basic_machine=hppa1.1-oki
1181 ;;
1182 op60c)
1183 basic_machine=hppa1.1-oki
1184 ;;
1185 romp)
1186 basic_machine=romp-ibm
1187 ;;
1188 mmix)
1189 basic_machine=mmix-knuth
1190 ;;
1191 rs6000)
1192 basic_machine=rs6000-ibm
1193 ;;
1194 vax)
1195 basic_machine=vax-dec
1196 ;;
1197 pdp10)
1198 # there are many clones, so DEC is not a safe bet
1199 basic_machine=pdp10-unknown
1200 ;;
1201 pdp11)
1202 basic_machine=pdp11-dec
1203 ;;
1204 we32k)
1205 basic_machine=we32k-att
1206 ;;
1207 sh[1234] | sh[24]a | sh[24]aeb | sh[34]eb | sh[1234]le | sh[23]ele)
1208 basic_machine=sh-unknown
1209 ;;
1210 sparc | sparcv8 | sparcv9 | sparcv9b | sparcv9v)
1211 basic_machine=sparc-sun
1212 ;;
1213 cydra)
1214 basic_machine=cydra-cydrome
1215 ;;
1216 orion)
1217 basic_machine=orion-highlevel
1218 ;;
1219 orion105)
1220 basic_machine=clipper-highlevel
1221 ;;
1222 mac | mpw | mac-mpw)
1223 basic_machine=m68k-apple
1224 ;;
1225 pmac | pmac-mpw)
1226 basic_machine=powerpc-apple
1227 ;;
1228 *-unknown)
1229 # Make sure to match an already-canonicalized machine name.
1230 ;;
1231 *)
1232 echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2
1233 exit 1
1234 ;;
1235 esac
1236
1237 # Here we canonicalize certain aliases for manufacturers.
1238 case $basic_machine in
1239 *-digital*)
1240 basic_machine=`echo $basic_machine | sed 's/digital.*/dec/'`
1241 ;;
1242 *-commodore*)
1243 basic_machine=`echo $basic_machine | sed 's/commodore.*/cbm/'`
1244 ;;
1245 *)
1246 ;;
1247 esac
1248
1249 # Decode manufacturer-specific aliases for certain operating systems.
1250
1251 if [ x"$os" != x"" ]
1252 then
1253 case $os in
1254 # First match some system type aliases
1255 # that might get confused with valid system types.
1256 # -solaris* is a basic system type, with this one exception.
1257 -solaris1 | -solaris1.*)
1258 os=`echo $os | sed -e 's|solaris1|sunos4|'`
1259 ;;
1260 -solaris)
1261 os=-solaris2
1262 ;;
1263 -svr4*)
1264 os=-sysv4
1265 ;;
1266 -unixware*)
1267 os=-sysv4.2uw
1268 ;;
1269 -gnu/linux*)
1270 os=`echo $os | sed -e 's|gnu/linux|linux-gnu|'`
1271 ;;
1272 # First accept the basic system types.
1273 # The portable systems comes first.
1274 # Each alternative MUST END IN A *, to match a version number.
1275 # -sysv* is not here because it comes later, after sysvr4.
1276 -gnu* | -bsd* | -mach* | -minix* | -genix* | -ultrix* | -irix* \
1277 | -*vms* | -sco* | -esix* | -isc* | -aix* | -cnk* | -sunos | -sunos[34]*\
1278 | -hpux* | -unos* | -osf* | -luna* | -dgux* | -solaris* | -sym* \
1279 | -kopensolaris* \
1280 | -amigaos* | -amigados* | -msdos* | -newsos* | -unicos* | -aof* \
1281 | -aos* | -aros* \
1282 | -nindy* | -vxsim* | -vxworks* | -ebmon* | -hms* | -mvs* \
1283 | -clix* | -riscos* | -uniplus* | -iris* | -rtu* | -xenix* \
1284 | -hiux* | -386bsd* | -knetbsd* | -mirbsd* | -netbsd* \
1285 | -openbsd* | -solidbsd* \
1286 | -ekkobsd* | -kfreebsd* | -freebsd* | -riscix* | -lynxos* \
1287 | -bosx* | -nextstep* | -cxux* | -aout* | -elf* | -oabi* \
1288 | -ptx* | -coff* | -ecoff* | -winnt* | -domain* | -vsta* \
1289 | -udi* | -eabi* | -lites* | -ieee* | -go32* | -aux* \
1290 | -chorusos* | -chorusrdb* | -cegcc* \
1291 | -cygwin* | -pe* | -psos* | -moss* | -proelf* | -rtems* \
1292 | -mingw32* | -linux-gnu* | -linux-newlib* | -linux-uclibc* \
1293 | -uxpv* | -beos* | -mpeix* | -udk* \
1294 | -interix* | -uwin* | -mks* | -rhapsody* | -darwin* | -opened* \
1295 | -openstep* | -oskit* | -conix* | -pw32* | -nonstopux* \
1296 | -storm-chaos* | -tops10* | -tenex* | -tops20* | -its* \
1297 | -os2* | -vos* | -palmos* | -uclinux* | -nucleus* \
1298 | -morphos* | -superux* | -rtmk* | -rtmk-nova* | -windiss* \
1299 | -powermax* | -dnix* | -nx6 | -nx7 | -sei* | -dragonfly* \
1300 | -skyos* | -haiku* | -rdos* | -toppers* | -drops* | -es*)
1301 # Remember, each alternative MUST END IN *, to match a version number.
1302 ;;
1303 -qnx*)
1304 case $basic_machine in
1305 x86-* | i*86-*)
1306 ;;
1307 *)
1308 os=-nto$os
1309 ;;
1310 esac
1311 ;;
1312 -nto-qnx*)
1313 ;;
1314 -nto*)
1315 os=`echo $os | sed -e 's|nto|nto-qnx|'`
1316 ;;
1317 -sim | -es1800* | -hms* | -xray | -os68k* | -none* | -v88r* \
1318 | -windows* | -osx | -abug | -netware* | -os9* | -beos* | -haiku* \
1319 | -macos* | -mpw* | -magic* | -mmixware* | -mon960* | -lnews*)
1320 ;;
1321 -mac*)
1322 os=`echo $os | sed -e 's|mac|macos|'`
1323 ;;
1324 -linux-dietlibc)
1325 os=-linux-dietlibc
1326 ;;
1327 -linux*)
1328 os=`echo $os | sed -e 's|linux|linux-gnu|'`
1329 ;;
1330 -sunos5*)
1331 os=`echo $os | sed -e 's|sunos5|solaris2|'`
1332 ;;
1333 -sunos6*)
1334 os=`echo $os | sed -e 's|sunos6|solaris3|'`
1335 ;;
1336 -opened*)
1337 os=-openedition
1338 ;;
1339 -os400*)
1340 os=-os400
1341 ;;
1342 -wince*)
1343 os=-wince
1344 ;;
1345 -osfrose*)
1346 os=-osfrose
1347 ;;
1348 -osf*)
1349 os=-osf
1350 ;;
1351 -utek*)
1352 os=-bsd
1353 ;;
1354 -dynix*)
1355 os=-bsd
1356 ;;
1357 -acis*)
1358 os=-aos
1359 ;;
1360 -atheos*)
1361 os=-atheos
1362 ;;
1363 -syllable*)
1364 os=-syllable
1365 ;;
1366 -386bsd)
1367 os=-bsd
1368 ;;
1369 -ctix* | -uts*)
1370 os=-sysv
1371 ;;
1372 -nova*)
1373 os=-rtmk-nova
1374 ;;
1375 -ns2 )
1376 os=-nextstep2
1377 ;;
1378 -nsk*)
1379 os=-nsk
1380 ;;
1381 # Preserve the version number of sinix5.
1382 -sinix5.*)
1383 os=`echo $os | sed -e 's|sinix|sysv|'`
1384 ;;
1385 -sinix*)
1386 os=-sysv4
1387 ;;
1388 -tpf*)
1389 os=-tpf
1390 ;;
1391 -triton*)
1392 os=-sysv3
1393 ;;
1394 -oss*)
1395 os=-sysv3
1396 ;;
1397 -svr4)
1398 os=-sysv4
1399 ;;
1400 -svr3)
1401 os=-sysv3
1402 ;;
1403 -sysvr4)
1404 os=-sysv4
1405 ;;
1406 # This must come after -sysvr4.
1407 -sysv*)
1408 ;;
1409 -ose*)
1410 os=-ose
1411 ;;
1412 -es1800*)
1413 os=-ose
1414 ;;
1415 -xenix)
1416 os=-xenix
1417 ;;
1418 -*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*)
1419 os=-mint
1420 ;;
1421 -aros*)
1422 os=-aros
1423 ;;
1424 -kaos*)
1425 os=-kaos
1426 ;;
1427 -zvmoe)
1428 os=-zvmoe
1429 ;;
1430 -dicos*)
1431 os=-dicos
1432 ;;
1433 -none)
1434 ;;
1435 *)
1436 # Get rid of the `-' at the beginning of $os.
1437 os=`echo $os | sed 's/[^-]*-//'`
1438 echo Invalid configuration \`$1\': system \`$os\' not recognized 1>&2
1439 exit 1
1440 ;;
1441 esac
1442 else
1443
1444 # Here we handle the default operating systems that come with various machines.
1445 # The value should be what the vendor currently ships out the door with their
1446 # machine or put another way, the most popular os provided with the machine.
1447
1448 # Note that if you're going to try to match "-MANUFACTURER" here (say,
1449 # "-sun"), then you have to tell the case statement up towards the top
1450 # that MANUFACTURER isn't an operating system. Otherwise, code above
1451 # will signal an error saying that MANUFACTURER isn't an operating
1452 # system, and we'll never get to this point.
1453
1454 case $basic_machine in
1455 score-*)
1456 os=-elf
1457 ;;
1458 spu-*)
1459 os=-elf
1460 ;;
1461 *-acorn)
1462 os=-riscix1.2
1463 ;;
1464 arm*-rebel)
1465 os=-linux
1466 ;;
1467 arm*-semi)
1468 os=-aout
1469 ;;
1470 c4x-* | tic4x-*)
1471 os=-coff
1472 ;;
1473 # This must come before the *-dec entry.
1474 pdp10-*)
1475 os=-tops20
1476 ;;
1477 pdp11-*)
1478 os=-none
1479 ;;
1480 *-dec | vax-*)
1481 os=-ultrix4.2
1482 ;;
1483 m68*-apollo)
1484 os=-domain
1485 ;;
1486 i386-sun)
1487 os=-sunos4.0.2
1488 ;;
1489 m68000-sun)
1490 os=-sunos3
1491 # This also exists in the configure program, but was not the
1492 # default.
1493 # os=-sunos4
1494 ;;
1495 m68*-cisco)
1496 os=-aout
1497 ;;
1498 mep-*)
1499 os=-elf
1500 ;;
1501 mips*-cisco)
1502 os=-elf
1503 ;;
1504 mips*-*)
1505 os=-elf
1506 ;;
1507 or32-*)
1508 os=-coff
1509 ;;
1510 *-tti) # must be before sparc entry or we get the wrong os.
1511 os=-sysv3
1512 ;;
1513 sparc-* | *-sun)
1514 os=-sunos4.1.1
1515 ;;
1516 *-be)
1517 os=-beos
1518 ;;
1519 *-haiku)
1520 os=-haiku
1521 ;;
1522 *-ibm)
1523 os=-aix
1524 ;;
1525 *-knuth)
1526 os=-mmixware
1527 ;;
1528 *-wec)
1529 os=-proelf
1530 ;;
1531 *-winbond)
1532 os=-proelf
1533 ;;
1534 *-oki)
1535 os=-proelf
1536 ;;
1537 *-hp)
1538 os=-hpux
1539 ;;
1540 *-hitachi)
1541 os=-hiux
1542 ;;
1543 i860-* | *-att | *-ncr | *-altos | *-motorola | *-convergent)
1544 os=-sysv
1545 ;;
1546 *-cbm)
1547 os=-amigaos
1548 ;;
1549 *-dg)
1550 os=-dgux
1551 ;;
1552 *-dolphin)
1553 os=-sysv3
1554 ;;
1555 m68k-ccur)
1556 os=-rtu
1557 ;;
1558 m88k-omron*)
1559 os=-luna
1560 ;;
1561 *-next )
1562 os=-nextstep
1563 ;;
1564 *-sequent)
1565 os=-ptx
1566 ;;
1567 *-crds)
1568 os=-unos
1569 ;;
1570 *-ns)
1571 os=-genix
1572 ;;
1573 i370-*)
1574 os=-mvs
1575 ;;
1576 *-next)
1577 os=-nextstep3
1578 ;;
1579 *-gould)
1580 os=-sysv
1581 ;;
1582 *-highlevel)
1583 os=-bsd
1584 ;;
1585 *-encore)
1586 os=-bsd
1587 ;;
1588 *-sgi)
1589 os=-irix
1590 ;;
1591 *-siemens)
1592 os=-sysv4
1593 ;;
1594 *-masscomp)
1595 os=-rtu
1596 ;;
1597 f30[01]-fujitsu | f700-fujitsu)
1598 os=-uxpv
1599 ;;
1600 *-rom68k)
1601 os=-coff
1602 ;;
1603 *-*bug)
1604 os=-coff
1605 ;;
1606 *-apple)
1607 os=-macos
1608 ;;
1609 *-atari*)
1610 os=-mint
1611 ;;
1612 *)
1613 os=-none
1614 ;;
1615 esac
1616 fi
1617
1618 # Here we handle the case where we know the os, and the CPU type, but not the
1619 # manufacturer. We pick the logical manufacturer.
1620 vendor=unknown
1621 case $basic_machine in
1622 *-unknown)
1623 case $os in
1624 -riscix*)
1625 vendor=acorn
1626 ;;
1627 -sunos*)
1628 vendor=sun
1629 ;;
1630 -cnk*|-aix*)
1631 vendor=ibm
1632 ;;
1633 -beos*)
1634 vendor=be
1635 ;;
1636 -hpux*)
1637 vendor=hp
1638 ;;
1639 -mpeix*)
1640 vendor=hp
1641 ;;
1642 -hiux*)
1643 vendor=hitachi
1644 ;;
1645 -unos*)
1646 vendor=crds
1647 ;;
1648 -dgux*)
1649 vendor=dg
1650 ;;
1651 -luna*)
1652 vendor=omron
1653 ;;
1654 -genix*)
1655 vendor=ns
1656 ;;
1657 -mvs* | -opened*)
1658 vendor=ibm
1659 ;;
1660 -os400*)
1661 vendor=ibm
1662 ;;
1663 -ptx*)
1664 vendor=sequent
1665 ;;
1666 -tpf*)
1667 vendor=ibm
1668 ;;
1669 -vxsim* | -vxworks* | -windiss*)
1670 vendor=wrs
1671 ;;
1672 -aux*)
1673 vendor=apple
1674 ;;
1675 -hms*)
1676 vendor=hitachi
1677 ;;
1678 -mpw* | -macos*)
1679 vendor=apple
1680 ;;
1681 -*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*)
1682 vendor=atari
1683 ;;
1684 -vos*)
1685 vendor=stratus
1686 ;;
1687 esac
1688 basic_machine=`echo $basic_machine | sed "s/unknown/$vendor/"`
1689 ;;
1690 esac
1691
1692 echo $basic_machine$os
1693 exit
1694
1695 # Local variables:
1696 # eval: (add-hook 'write-file-hooks 'time-stamp)
1697 # time-stamp-start: "timestamp='"
1698 # time-stamp-format: "%:y-%02m-%02d"
1699 # time-stamp-end: "'"
1700 # End:
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