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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
5 # Free Software Foundation, Inc.
6
7 timestamp='2009-04-17'
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 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 # This file is supposed to be the same for all GNU packages
43 # and recognize all the CPU types, system types and aliases
44 # that are meaningful with *any* GNU software.
45 # Each package is responsible for reporting which valid configurations
46 # it does not support. The user should be able to distinguish
47 # a failure to support a valid configuration from a meaningless
48 # configuration.
49
50 # The goal of this file is to map all the various variations of a given
51 # machine specification into a single specification in the form:
52 # CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM
53 # or in some cases, the newer four-part form:
54 # CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM
55 # It is wrong to echo any other type of specification.
56
57 me=`echo "$0" | sed -e 's,.*/,,'`
58
59 usage="\
60 Usage: $0 [OPTION] CPU-MFR-OPSYS
61 $0 [OPTION] ALIAS
62
63 Canonicalize a configuration name.
64
65 Operation modes:
66 -h, --help print this help, then exit
67 -t, --time-stamp print date of last modification, then exit
68 -v, --version print version number, then exit
69
70 Report bugs and patches to <config-patches@gnu.org>."
71
72 version="\
73 GNU config.sub ($timestamp)
74
75 Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001,
76 2002, 2003, 2004, 2005, 2006, 2007, 2008 Free Software Foundation, Inc.
77
78 This is free software; see the source for copying conditions. There is NO
79 warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."
80
81 help="
82 Try \`$me --help' for more information."
83
84 # Parse command line
85 while test $# -gt 0 ; do
86 case $1 in
87 --time-stamp | --time* | -t )
88 echo "$timestamp" ; exit ;;
89 --version | -v )
90 echo "$version" ; exit ;;
91 --help | --h* | -h )
92 echo "$usage"; exit ;;
93 -- ) # Stop option processing
94 shift; break ;;
95 - ) # Use stdin as input.
96 break ;;
97 -* )
98 echo "$me: invalid option $1$help"
99 exit 1 ;;
100
101 *local*)
102 # First pass through any local machine types.
103 echo $1
104 exit ;;
105
106 * )
107 break ;;
108 esac
109 done
110
111 case $# in
112 0) echo "$me: missing argument$help" >&2
113 exit 1;;
114 1) ;;
115 *) echo "$me: too many arguments$help" >&2
116 exit 1;;
117 esac
118
119 # Separate what the user gave into CPU-COMPANY and OS or KERNEL-OS (if any).
120 # Here we must recognize all the valid KERNEL-OS combinations.
121 maybe_os=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\2/'`
122 case $maybe_os in
123 nto-qnx* | linux-gnu* | linux-dietlibc | linux-newlib* | linux-uclibc* | \
124 uclinux-uclibc* | uclinux-gnu* | kfreebsd*-gnu* | knetbsd*-gnu* | netbsd*-gnu* | \
125 kopensolaris*-gnu* | \
126 storm-chaos* | os2-emx* | rtmk-nova*)
127 os=-$maybe_os
128 basic_machine=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\1/'`
129 ;;
130 *)
131 basic_machine=`echo $1 | sed 's/-[^-]*$//'`
132 if [ $basic_machine != $1 ]
133 then os=`echo $1 | sed 's/.*-/-/'`
134 else os=; fi
135 ;;
136 esac
137
138 ### Let's recognize common machines as not being operating systems so
139 ### that things like config.sub decstation-3100 work. We also
140 ### recognize some manufacturers as not being operating systems, so we
141 ### can provide default operating systems below.
142 case $os in
143 -sun*os*)
144 # Prevent following clause from handling this invalid input.
145 ;;
146 -dec* | -mips* | -sequent* | -encore* | -pc532* | -sgi* | -sony* | \
147 -att* | -7300* | -3300* | -delta* | -motorola* | -sun[234]* | \
148 -unicom* | -ibm* | -next | -hp | -isi* | -apollo | -altos* | \
149 -convergent* | -ncr* | -news | -32* | -3600* | -3100* | -hitachi* |\
150 -c[123]* | -convex* | -sun | -crds | -omron* | -dg | -ultra | -tti* | \
151 -harris | -dolphin | -highlevel | -gould | -cbm | -ns | -masscomp | \
152 -apple | -axis | -knuth | -cray)
153 os=
154 basic_machine=$1
155 ;;
156 -sim | -cisco | -oki | -wec | -winbond)
157 os=
158 basic_machine=$1
159 ;;
160 -scout)
161 ;;
162 -wrs)
163 os=-vxworks
164 basic_machine=$1
165 ;;
166 -chorusos*)
167 os=-chorusos
168 basic_machine=$1
169 ;;
170 -chorusrdb)
171 os=-chorusrdb
172 basic_machine=$1
173 ;;
174 -hiux*)
175 os=-hiuxwe2
176 ;;
177 -sco6)
178 os=-sco5v6
179 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
180 ;;
181 -sco5)
182 os=-sco3.2v5
183 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
184 ;;
185 -sco4)
186 os=-sco3.2v4
187 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
188 ;;
189 -sco3.2.[4-9]*)
190 os=`echo $os | sed -e 's/sco3.2./sco3.2v/'`
191 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
192 ;;
193 -sco3.2v[4-9]*)
194 # Don't forget version if it is 3.2v4 or newer.
195 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
196 ;;
197 -sco5v6*)
198 # Don't forget version if it is 3.2v4 or newer.
199 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
200 ;;
201 -sco*)
202 os=-sco3.2v2
203 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
204 ;;
205 -udk*)
206 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
207 ;;
208 -isc)
209 os=-isc2.2
210 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
211 ;;
212 -clix*)
213 basic_machine=clipper-intergraph
214 ;;
215 -isc*)
216 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
217 ;;
218 -lynx*)
219 os=-lynxos
220 ;;
221 -ptx*)
222 basic_machine=`echo $1 | sed -e 's/86-.*/86-sequent/'`
223 ;;
224 -windowsnt*)
225 os=`echo $os | sed -e 's/windowsnt/winnt/'`
226 ;;
227 -psos*)
228 os=-psos
229 ;;
230 -mint | -mint[0-9]*)
231 basic_machine=m68k-atari
232 os=-mint
233 ;;
234 esac
235
236 # Decode aliases for certain CPU-COMPANY combinations.
237 case $basic_machine in
238 # Recognize the basic CPU types without company name.
239 # Some are omitted here because they have special meanings below.
240 1750a | 580 \
241 | a29k \
242 | alpha | alphaev[4-8] | alphaev56 | alphaev6[78] | alphapca5[67] \
243 | alpha64 | alpha64ev[4-8] | alpha64ev56 | alpha64ev6[78] | alpha64pca5[67] \
244 | am33_2.0 \
245 | arc | arm | arm[bl]e | arme[lb] | armv[2345] | armv[345][lb] | avr | avr32 \
246 | bfin \
247 | c4x | clipper \
248 | d10v | d30v | dlx | dsp16xx \
249 | fido | fr30 | frv \
250 | h8300 | h8500 | hppa | hppa1.[01] | hppa2.0 | hppa2.0[nw] | hppa64 \
251 | i370 | i860 | i960 | ia64 \
252 | ip2k | iq2000 \
253 | lm32 \
254 | m32c | m32r | m32rle | m68000 | m68k | m88k \
255 | maxq | mb | microblaze | mcore | mep | metag \
256 | mips | mipsbe | mipseb | mipsel | mipsle \
257 | mips16 \
258 | mips64 | mips64el \
259 | mips64octeon | mips64octeonel \
260 | mips64orion | mips64orionel \
261 | mips64r5900 | mips64r5900el \
262 | mips64vr | mips64vrel \
263 | mips64vr4100 | mips64vr4100el \
264 | mips64vr4300 | mips64vr4300el \
265 | mips64vr5000 | mips64vr5000el \
266 | mips64vr5900 | mips64vr5900el \
267 | mipsisa32 | mipsisa32el \
268 | mipsisa32r2 | mipsisa32r2el \
269 | mipsisa64 | mipsisa64el \
270 | mipsisa64r2 | mipsisa64r2el \
271 | mipsisa64sb1 | mipsisa64sb1el \
272 | mipsisa64sr71k | mipsisa64sr71kel \
273 | mipstx39 | mipstx39el \
274 | mn10200 | mn10300 \
275 | moxie \
276 | mt \
277 | msp430 \
278 | nios | nios2 \
279 | ns16k | ns32k \
280 | or32 \
281 | pdp10 | pdp11 | pj | pjl \
282 | powerpc | powerpc64 | powerpc64le | powerpcle | ppcbe \
283 | pyramid \
284 | score \
285 | sh | sh[1234] | sh[24]a | sh[24]aeb | sh[23]e | sh[34]eb | sheb | shbe | shle | sh[1234]le | sh3ele \
286 | sh64 | sh64le \
287 | sparc | sparc64 | sparc64b | sparc64v | sparc86x | sparclet | sparclite \
288 | sparcv8 | sparcv9 | sparcv9b | sparcv9v \
289 | spu | strongarm \
290 | tahoe | thumb | tic4x | tic80 | tron \
291 | v850 | v850e \
292 | we32k \
293 | x86 | xc16x | xscale | xscalee[bl] | xstormy16 | xtensa \
294 | z8k | z80)
295 basic_machine=$basic_machine-unknown
296 ;;
297 m6811 | m68hc11 | m6812 | m68hc12)
298 # Motorola 68HC11/12.
299 basic_machine=$basic_machine-unknown
300 os=-none
301 ;;
302 m88110 | m680[12346]0 | m683?2 | m68360 | m5200 | v70 | w65 | z8k)
303 ;;
304 ms1)
305 basic_machine=mt-unknown
306 ;;
307
308 # We use `pc' rather than `unknown'
309 # because (1) that's what they normally are, and
310 # (2) the word "unknown" tends to confuse beginning users.
311 i*86 | x86_64)
312 basic_machine=$basic_machine-pc
313 ;;
314 # Object if more than one company name word.
315 *-*-*)
316 echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2
317 exit 1
318 ;;
319 # Recognize the basic CPU types with company name.
320 580-* \
321 | a29k-* \
322 | alpha-* | alphaev[4-8]-* | alphaev56-* | alphaev6[78]-* \
323 | alpha64-* | alpha64ev[4-8]-* | alpha64ev56-* | alpha64ev6[78]-* \
324 | alphapca5[67]-* | alpha64pca5[67]-* | arc-* \
325 | arm-* | armbe-* | armle-* | armeb-* | armv*-* \
326 | avr-* | avr32-* \
327 | bfin-* | bs2000-* \
328 | c[123]* | c30-* | [cjt]90-* | c4x-* | c54x-* | c55x-* | c6x-* \
329 | clipper-* | craynv-* | cydra-* \
330 | d10v-* | d30v-* | dlx-* \
331 | elxsi-* \
332 | f30[01]-* | f700-* | fido-* | fr30-* | frv-* | fx80-* \
333 | h8300-* | h8500-* \
334 | hppa-* | hppa1.[01]-* | hppa2.0-* | hppa2.0[nw]-* | hppa64-* \
335 | i*86-* | i860-* | i960-* | ia64-* \
336 | ip2k-* | iq2000-* \
337 | lm32-* \
338 | m32c-* | m32r-* | m32rle-* \
339 | m68000-* | m680[012346]0-* | m68360-* | m683?2-* | m68k-* \
340 | m88110-* | m88k-* | maxq-* | mcore-* | metag-* \
341 | mips-* | mipsbe-* | mipseb-* | mipsel-* | mipsle-* \
342 | mips16-* \
343 | mips64-* | mips64el-* \
344 | mips64octeon-* | mips64octeonel-* \
345 | mips64orion-* | mips64orionel-* \
346 | mips64r5900-* | mips64r5900el-* \
347 | mips64vr-* | mips64vrel-* \
348 | mips64vr4100-* | mips64vr4100el-* \
349 | mips64vr4300-* | mips64vr4300el-* \
350 | mips64vr5000-* | mips64vr5000el-* \
351 | mips64vr5900-* | mips64vr5900el-* \
352 | mipsisa32-* | mipsisa32el-* \
353 | mipsisa32r2-* | mipsisa32r2el-* \
354 | mipsisa64-* | mipsisa64el-* \
355 | mipsisa64r2-* | mipsisa64r2el-* \
356 | mipsisa64sb1-* | mipsisa64sb1el-* \
357 | mipsisa64sr71k-* | mipsisa64sr71kel-* \
358 | mipstx39-* | mipstx39el-* \
359 | mmix-* \
360 | mt-* \
361 | msp430-* \
362 | nios-* | nios2-* \
363 | none-* | np1-* | ns16k-* | ns32k-* \
364 | orion-* \
365 | pdp10-* | pdp11-* | pj-* | pjl-* | pn-* | power-* \
366 | powerpc-* | powerpc64-* | powerpc64le-* | powerpcle-* | ppcbe-* \
367 | pyramid-* \
368 | romp-* | rs6000-* \
369 | sh-* | sh[1234]-* | sh[24]a-* | sh[24]aeb-* | sh[23]e-* | sh[34]eb-* | sheb-* | shbe-* \
370 | shle-* | sh[1234]le-* | sh3ele-* | sh64-* | sh64le-* \
371 | sparc-* | sparc64-* | sparc64b-* | sparc64v-* | sparc86x-* | sparclet-* \
372 | sparclite-* \
373 | sparcv8-* | sparcv9-* | sparcv9b-* | sparcv9v-* | strongarm-* | sv1-* | sx?-* \
374 | tahoe-* | thumb-* \
375 | tic30-* | tic4x-* | tic54x-* | tic55x-* | tic6x-* | tic80-* | tile-* \
376 | tron-* \
377 | v850-* | v850e-* | vax-* \
378 | we32k-* \
379 | x86-* | x86_64-* | xc16x-* | xps100-* | xscale-* | xscalee[bl]-* \
380 | xstormy16-* | xtensa*-* \
381 | ymp-* \
382 | z8k-* | z80-*)
383 ;;
384 # Recognize the basic CPU types without company name, with glob match.
385 xtensa*)
386 basic_machine=$basic_machine-unknown
387 ;;
388 # Recognize the various machine names and aliases which stand
389 # for a CPU type and a company and sometimes even an OS.
390 386bsd)
391 basic_machine=i386-unknown
392 os=-bsd
393 ;;
394 3b1 | 7300 | 7300-att | att-7300 | pc7300 | safari | unixpc)
395 basic_machine=m68000-att
396 ;;
397 3b*)
398 basic_machine=we32k-att
399 ;;
400 a29khif)
401 basic_machine=a29k-amd
402 os=-udi
403 ;;
404 abacus)
405 basic_machine=abacus-unknown
406 ;;
407 adobe68k)
408 basic_machine=m68010-adobe
409 os=-scout
410 ;;
411 alliant | fx80)
412 basic_machine=fx80-alliant
413 ;;
414 altos | altos3068)
415 basic_machine=m68k-altos
416 ;;
417 am29k)
418 basic_machine=a29k-none
419 os=-bsd
420 ;;
421 amd64)
422 basic_machine=x86_64-pc
423 ;;
424 amd64-*)
425 basic_machine=x86_64-`echo $basic_machine | sed 's/^[^-]*-//'`
426 ;;
427 amdahl)
428 basic_machine=580-amdahl
429 os=-sysv
430 ;;
431 amiga | amiga-*)
432 basic_machine=m68k-unknown
433 ;;
434 amigaos | amigados)
435 basic_machine=m68k-unknown
436 os=-amigaos
437 ;;
438 amigaunix | amix)
439 basic_machine=m68k-unknown
440 os=-sysv4
441 ;;
442 apollo68)
443 basic_machine=m68k-apollo
444 os=-sysv
445 ;;
446 apollo68bsd)
447 basic_machine=m68k-apollo
448 os=-bsd
449 ;;
450 aros)
451 basic_machine=i386-pc
452 os=-aros
453 ;;
454 aux)
455 basic_machine=m68k-apple
456 os=-aux
457 ;;
458 balance)
459 basic_machine=ns32k-sequent
460 os=-dynix
461 ;;
462 blackfin)
463 basic_machine=bfin-unknown
464 os=-linux
465 ;;
466 blackfin-*)
467 basic_machine=bfin-`echo $basic_machine | sed 's/^[^-]*-//'`
468 os=-linux
469 ;;
470 c90)
471 basic_machine=c90-cray
472 os=-unicos
473 ;;
474 cegcc)
475 basic_machine=arm-unknown
476 os=-cegcc
477 ;;
478 convex-c1)
479 basic_machine=c1-convex
480 os=-bsd
481 ;;
482 convex-c2)
483 basic_machine=c2-convex
484 os=-bsd
485 ;;
486 convex-c32)
487 basic_machine=c32-convex
488 os=-bsd
489 ;;
490 convex-c34)
491 basic_machine=c34-convex
492 os=-bsd
493 ;;
494 convex-c38)
495 basic_machine=c38-convex
496 os=-bsd
497 ;;
498 cray | j90)
499 basic_machine=j90-cray
500 os=-unicos
501 ;;
502 craynv)
503 basic_machine=craynv-cray
504 os=-unicosmp
505 ;;
506 cr16)
507 basic_machine=cr16-unknown
508 os=-elf
509 ;;
510 crds | unos)
511 basic_machine=m68k-crds
512 ;;
513 crisv32 | crisv32-* | etraxfs*)
514 basic_machine=crisv32-axis
515 ;;
516 cris | cris-* | etrax*)
517 basic_machine=cris-axis
518 ;;
519 crx)
520 basic_machine=crx-unknown
521 os=-elf
522 ;;
523 da30 | da30-*)
524 basic_machine=m68k-da30
525 ;;
526 decstation | decstation-3100 | pmax | pmax-* | pmin | dec3100 | decstatn)
527 basic_machine=mips-dec
528 ;;
529 decsystem10* | dec10*)
530 basic_machine=pdp10-dec
531 os=-tops10
532 ;;
533 decsystem20* | dec20*)
534 basic_machine=pdp10-dec
535 os=-tops20
536 ;;
537 delta | 3300 | motorola-3300 | motorola-delta \
538 | 3300-motorola | delta-motorola)
539 basic_machine=m68k-motorola
540 ;;
541 delta88)
542 basic_machine=m88k-motorola
543 os=-sysv3
544 ;;
545 dicos)
546 basic_machine=i686-pc
547 os=-dicos
548 ;;
549 djgpp)
550 basic_machine=i586-pc
551 os=-msdosdjgpp
552 ;;
553 dpx20 | dpx20-*)
554 basic_machine=rs6000-bull
555 os=-bosx
556 ;;
557 dpx2* | dpx2*-bull)
558 basic_machine=m68k-bull
559 os=-sysv3
560 ;;
561 ebmon29k)
562 basic_machine=a29k-amd
563 os=-ebmon
564 ;;
565 elxsi)
566 basic_machine=elxsi-elxsi
567 os=-bsd
568 ;;
569 encore | umax | mmax)
570 basic_machine=ns32k-encore
571 ;;
572 es1800 | OSE68k | ose68k | ose | OSE)
573 basic_machine=m68k-ericsson
574 os=-ose
575 ;;
576 fx2800)
577 basic_machine=i860-alliant
578 ;;
579 genix)
580 basic_machine=ns32k-ns
581 ;;
582 gmicro)
583 basic_machine=tron-gmicro
584 os=-sysv
585 ;;
586 go32)
587 basic_machine=i386-pc
588 os=-go32
589 ;;
590 h3050r* | hiux*)
591 basic_machine=hppa1.1-hitachi
592 os=-hiuxwe2
593 ;;
594 h8300hms)
595 basic_machine=h8300-hitachi
596 os=-hms
597 ;;
598 h8300xray)
599 basic_machine=h8300-hitachi
600 os=-xray
601 ;;
602 h8500hms)
603 basic_machine=h8500-hitachi
604 os=-hms
605 ;;
606 harris)
607 basic_machine=m88k-harris
608 os=-sysv3
609 ;;
610 hp300-*)
611 basic_machine=m68k-hp
612 ;;
613 hp300bsd)
614 basic_machine=m68k-hp
615 os=-bsd
616 ;;
617 hp300hpux)
618 basic_machine=m68k-hp
619 os=-hpux
620 ;;
621 hp3k9[0-9][0-9] | hp9[0-9][0-9])
622 basic_machine=hppa1.0-hp
623 ;;
624 hp9k2[0-9][0-9] | hp9k31[0-9])
625 basic_machine=m68000-hp
626 ;;
627 hp9k3[2-9][0-9])
628 basic_machine=m68k-hp
629 ;;
630 hp9k6[0-9][0-9] | hp6[0-9][0-9])
631 basic_machine=hppa1.0-hp
632 ;;
633 hp9k7[0-79][0-9] | hp7[0-79][0-9])
634 basic_machine=hppa1.1-hp
635 ;;
636 hp9k78[0-9] | hp78[0-9])
637 # FIXME: really hppa2.0-hp
638 basic_machine=hppa1.1-hp
639 ;;
640 hp9k8[67]1 | hp8[67]1 | hp9k80[24] | hp80[24] | hp9k8[78]9 | hp8[78]9 | hp9k893 | hp893)
641 # FIXME: really hppa2.0-hp
642 basic_machine=hppa1.1-hp
643 ;;
644 hp9k8[0-9][13679] | hp8[0-9][13679])
645 basic_machine=hppa1.1-hp
646 ;;
647 hp9k8[0-9][0-9] | hp8[0-9][0-9])
648 basic_machine=hppa1.0-hp
649 ;;
650 hppa-next)
651 os=-nextstep3
652 ;;
653 hppaosf)
654 basic_machine=hppa1.1-hp
655 os=-osf
656 ;;
657 hppro)
658 basic_machine=hppa1.1-hp
659 os=-proelf
660 ;;
661 i370-ibm* | ibm*)
662 basic_machine=i370-ibm
663 ;;
664 # I'm not sure what "Sysv32" means. Should this be sysv3.2?
665 i*86v32)
666 basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
667 os=-sysv32
668 ;;
669 i*86v4*)
670 basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
671 os=-sysv4
672 ;;
673 i*86v)
674 basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
675 os=-sysv
676 ;;
677 i*86sol2)
678 basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
679 os=-solaris2
680 ;;
681 i386mach)
682 basic_machine=i386-mach
683 os=-mach
684 ;;
685 i386-vsta | vsta)
686 basic_machine=i386-unknown
687 os=-vsta
688 ;;
689 iris | iris4d)
690 basic_machine=mips-sgi
691 case $os in
692 -irix*)
693 ;;
694 *)
695 os=-irix4
696 ;;
697 esac
698 ;;
699 isi68 | isi)
700 basic_machine=m68k-isi
701 os=-sysv
702 ;;
703 m68knommu)
704 basic_machine=m68k-unknown
705 os=-linux
706 ;;
707 m68knommu-*)
708 basic_machine=m68k-`echo $basic_machine | sed 's/^[^-]*-//'`
709 os=-linux
710 ;;
711 m88k-omron*)
712 basic_machine=m88k-omron
713 ;;
714 magnum | m3230)
715 basic_machine=mips-mips
716 os=-sysv
717 ;;
718 merlin)
719 basic_machine=ns32k-utek
720 os=-sysv
721 ;;
722 mingw32)
723 basic_machine=i386-pc
724 os=-mingw32
725 ;;
726 mingw32ce)
727 basic_machine=arm-unknown
728 os=-mingw32ce
729 ;;
730 miniframe)
731 basic_machine=m68000-convergent
732 ;;
733 *mint | -mint[0-9]* | *MiNT | *MiNT[0-9]*)
734 basic_machine=m68k-atari
735 os=-mint
736 ;;
737 mips3*-*)
738 basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`
739 ;;
740 mips3*)
741 basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`-unknown
742 ;;
743 monitor)
744 basic_machine=m68k-rom68k
745 os=-coff
746 ;;
747 morphos)
748 basic_machine=powerpc-unknown
749 os=-morphos
750 ;;
751 msdos)
752 basic_machine=i386-pc
753 os=-msdos
754 ;;
755 ms1-*)
756 basic_machine=`echo $basic_machine | sed -e 's/ms1-/mt-/'`
757 ;;
758 mvs)
759 basic_machine=i370-ibm
760 os=-mvs
761 ;;
762 ncr3000)
763 basic_machine=i486-ncr
764 os=-sysv4
765 ;;
766 netbsd386)
767 basic_machine=i386-unknown
768 os=-netbsd
769 ;;
770 netwinder)
771 basic_machine=armv4l-rebel
772 os=-linux
773 ;;
774 news | news700 | news800 | news900)
775 basic_machine=m68k-sony
776 os=-newsos
777 ;;
778 news1000)
779 basic_machine=m68030-sony
780 os=-newsos
781 ;;
782 news-3600 | risc-news)
783 basic_machine=mips-sony
784 os=-newsos
785 ;;
786 necv70)
787 basic_machine=v70-nec
788 os=-sysv
789 ;;
790 next | m*-next )
791 basic_machine=m68k-next
792 case $os in
793 -nextstep* )
794 ;;
795 -ns2*)
796 os=-nextstep2
797 ;;
798 *)
799 os=-nextstep3
800 ;;
801 esac
802 ;;
803 nh3000)
804 basic_machine=m68k-harris
805 os=-cxux
806 ;;
807 nh[45]000)
808 basic_machine=m88k-harris
809 os=-cxux
810 ;;
811 nindy960)
812 basic_machine=i960-intel
813 os=-nindy
814 ;;
815 mon960)
816 basic_machine=i960-intel
817 os=-mon960
818 ;;
819 nonstopux)
820 basic_machine=mips-compaq
821 os=-nonstopux
822 ;;
823 np1)
824 basic_machine=np1-gould
825 ;;
826 nsr-tandem)
827 basic_machine=nsr-tandem
828 ;;
829 op50n-* | op60c-*)
830 basic_machine=hppa1.1-oki
831 os=-proelf
832 ;;
833 openrisc | openrisc-*)
834 basic_machine=or32-unknown
835 ;;
836 os400)
837 basic_machine=powerpc-ibm
838 os=-os400
839 ;;
840 OSE68000 | ose68000)
841 basic_machine=m68000-ericsson
842 os=-ose
843 ;;
844 os68k)
845 basic_machine=m68k-none
846 os=-os68k
847 ;;
848 pa-hitachi)
849 basic_machine=hppa1.1-hitachi
850 os=-hiuxwe2
851 ;;
852 paragon)
853 basic_machine=i860-intel
854 os=-osf
855 ;;
856 parisc)
857 basic_machine=hppa-unknown
858 os=-linux
859 ;;
860 parisc-*)
861 basic_machine=hppa-`echo $basic_machine | sed 's/^[^-]*-//'`
862 os=-linux
863 ;;
864 pbd)
865 basic_machine=sparc-tti
866 ;;
867 pbb)
868 basic_machine=m68k-tti
869 ;;
870 pc532 | pc532-*)
871 basic_machine=ns32k-pc532
872 ;;
873 pc98)
874 basic_machine=i386-pc
875 ;;
876 pc98-*)
877 basic_machine=i386-`echo $basic_machine | sed 's/^[^-]*-//'`
878 ;;
879 pentium | p5 | k5 | k6 | nexgen | viac3)
880 basic_machine=i586-pc
881 ;;
882 pentiumpro | p6 | 6x86 | athlon | athlon_*)
883 basic_machine=i686-pc
884 ;;
885 pentiumii | pentium2 | pentiumiii | pentium3)
886 basic_machine=i686-pc
887 ;;
888 pentium4)
889 basic_machine=i786-pc
890 ;;
891 pentium-* | p5-* | k5-* | k6-* | nexgen-* | viac3-*)
892 basic_machine=i586-`echo $basic_machine | sed 's/^[^-]*-//'`
893 ;;
894 pentiumpro-* | p6-* | 6x86-* | athlon-*)
895 basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'`
896 ;;
897 pentiumii-* | pentium2-* | pentiumiii-* | pentium3-*)
898 basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'`
899 ;;
900 pentium4-*)
901 basic_machine=i786-`echo $basic_machine | sed 's/^[^-]*-//'`
902 ;;
903 pn)
904 basic_machine=pn-gould
905 ;;
906 power) basic_machine=power-ibm
907 ;;
908 ppc) basic_machine=powerpc-unknown
909 ;;
910 ppc-*) basic_machine=powerpc-`echo $basic_machine | sed 's/^[^-]*-//'`
911 ;;
912 ppcle | powerpclittle | ppc-le | powerpc-little)
913 basic_machine=powerpcle-unknown
914 ;;
915 ppcle-* | powerpclittle-*)
916 basic_machine=powerpcle-`echo $basic_machine | sed 's/^[^-]*-//'`
917 ;;
918 ppc64) basic_machine=powerpc64-unknown
919 ;;
920 ppc64-*) basic_machine=powerpc64-`echo $basic_machine | sed 's/^[^-]*-//'`
921 ;;
922 ppc64le | powerpc64little | ppc64-le | powerpc64-little)
923 basic_machine=powerpc64le-unknown
924 ;;
925 ppc64le-* | powerpc64little-*)
926 basic_machine=powerpc64le-`echo $basic_machine | sed 's/^[^-]*-//'`
927 ;;
928 ps2)
929 basic_machine=i386-ibm
930 ;;
931 pw32)
932 basic_machine=i586-unknown
933 os=-pw32
934 ;;
935 rdos)
936 basic_machine=i386-pc
937 os=-rdos
938 ;;
939 rom68k)
940 basic_machine=m68k-rom68k
941 os=-coff
942 ;;
943 rm[46]00)
944 basic_machine=mips-siemens
945 ;;
946 rtpc | rtpc-*)
947 basic_machine=romp-ibm
948 ;;
949 s390 | s390-*)
950 basic_machine=s390-ibm
951 ;;
952 s390x | s390x-*)
953 basic_machine=s390x-ibm
954 ;;
955 sa29200)
956 basic_machine=a29k-amd
957 os=-udi
958 ;;
959 sb1)
960 basic_machine=mipsisa64sb1-unknown
961 ;;
962 sb1el)
963 basic_machine=mipsisa64sb1el-unknown
964 ;;
965 sde)
966 basic_machine=mipsisa32-sde
967 os=-elf
968 ;;
969 sei)
970 basic_machine=mips-sei
971 os=-seiux
972 ;;
973 sequent)
974 basic_machine=i386-sequent
975 ;;
976 sh)
977 basic_machine=sh-hitachi
978 os=-hms
979 ;;
980 sh5el)
981 basic_machine=sh5le-unknown
982 ;;
983 sh64)
984 basic_machine=sh64-unknown
985 ;;
986 sparclite-wrs | simso-wrs)
987 basic_machine=sparclite-wrs
988 os=-vxworks
989 ;;
990 sps7)
991 basic_machine=m68k-bull
992 os=-sysv2
993 ;;
994 spur)
995 basic_machine=spur-unknown
996 ;;
997 st2000)
998 basic_machine=m68k-tandem
999 ;;
1000 stratus)
1001 basic_machine=i860-stratus
1002 os=-sysv4
1003 ;;
1004 sun2)
1005 basic_machine=m68000-sun
1006 ;;
1007 sun2os3)
1008 basic_machine=m68000-sun
1009 os=-sunos3
1010 ;;
1011 sun2os4)
1012 basic_machine=m68000-sun
1013 os=-sunos4
1014 ;;
1015 sun3os3)
1016 basic_machine=m68k-sun
1017 os=-sunos3
1018 ;;
1019 sun3os4)
1020 basic_machine=m68k-sun
1021 os=-sunos4
1022 ;;
1023 sun4os3)
1024 basic_machine=sparc-sun
1025 os=-sunos3
1026 ;;
1027 sun4os4)
1028 basic_machine=sparc-sun
1029 os=-sunos4
1030 ;;
1031 sun4sol2)
1032 basic_machine=sparc-sun
1033 os=-solaris2
1034 ;;
1035 sun3 | sun3-*)
1036 basic_machine=m68k-sun
1037 ;;
1038 sun4)
1039 basic_machine=sparc-sun
1040 ;;
1041 sun386 | sun386i | roadrunner)
1042 basic_machine=i386-sun
1043 ;;
1044 sv1)
1045 basic_machine=sv1-cray
1046 os=-unicos
1047 ;;
1048 symmetry)
1049 basic_machine=i386-sequent
1050 os=-dynix
1051 ;;
1052 t3e)
1053 basic_machine=alphaev5-cray
1054 os=-unicos
1055 ;;
1056 t90)
1057 basic_machine=t90-cray
1058 os=-unicos
1059 ;;
1060 tic54x | c54x*)
1061 basic_machine=tic54x-unknown
1062 os=-coff
1063 ;;
1064 tic55x | c55x*)
1065 basic_machine=tic55x-unknown
1066 os=-coff
1067 ;;
1068 tic6x | c6x*)
1069 basic_machine=tic6x-unknown
1070 os=-coff
1071 ;;
1072 tile*)
1073 basic_machine=tile-unknown
1074 os=-linux-gnu
1075 ;;
1076 tx39)
1077 basic_machine=mipstx39-unknown
1078 ;;
1079 tx39el)
1080 basic_machine=mipstx39el-unknown
1081 ;;
1082 toad1)
1083 basic_machine=pdp10-xkl
1084 os=-tops20
1085 ;;
1086 tower | tower-32)
1087 basic_machine=m68k-ncr
1088 ;;
1089 tpf)
1090 basic_machine=s390x-ibm
1091 os=-tpf
1092 ;;
1093 udi29k)
1094 basic_machine=a29k-amd
1095 os=-udi
1096 ;;
1097 ultra3)
1098 basic_machine=a29k-nyu
1099 os=-sym1
1100 ;;
1101 v810 | necv810)
1102 basic_machine=v810-nec
1103 os=-none
1104 ;;
1105 vaxv)
1106 basic_machine=vax-dec
1107 os=-sysv
1108 ;;
1109 vms)
1110 basic_machine=vax-dec
1111 os=-vms
1112 ;;
1113 vpp*|vx|vx-*)
1114 basic_machine=f301-fujitsu
1115 ;;
1116 vxworks960)
1117 basic_machine=i960-wrs
1118 os=-vxworks
1119 ;;
1120 vxworks68)
1121 basic_machine=m68k-wrs
1122 os=-vxworks
1123 ;;
1124 vxworks29k)
1125 basic_machine=a29k-wrs
1126 os=-vxworks
1127 ;;
1128 w65*)
1129 basic_machine=w65-wdc
1130 os=-none
1131 ;;
1132 w89k-*)
1133 basic_machine=hppa1.1-winbond
1134 os=-proelf
1135 ;;
1136 xbox)
1137 basic_machine=i686-pc
1138 os=-mingw32
1139 ;;
1140 xps | xps100)
1141 basic_machine=xps100-honeywell
1142 ;;
1143 ymp)
1144 basic_machine=ymp-cray
1145 os=-unicos
1146 ;;
1147 z8k-*-coff)
1148 basic_machine=z8k-unknown
1149 os=-sim
1150 ;;
1151 z80-*-coff)
1152 basic_machine=z80-unknown
1153 os=-sim
1154 ;;
1155 none)
1156 basic_machine=none-none
1157 os=-none
1158 ;;
1159
1160 # Here we handle the default manufacturer of certain CPU types. It is in
1161 # some cases the only manufacturer, in others, it is the most popular.
1162 w89k)
1163 basic_machine=hppa1.1-winbond
1164 ;;
1165 op50n)
1166 basic_machine=hppa1.1-oki
1167 ;;
1168 op60c)
1169 basic_machine=hppa1.1-oki
1170 ;;
1171 romp)
1172 basic_machine=romp-ibm
1173 ;;
1174 mmix)
1175 basic_machine=mmix-knuth
1176 ;;
1177 rs6000)
1178 basic_machine=rs6000-ibm
1179 ;;
1180 vax)
1181 basic_machine=vax-dec
1182 ;;
1183 pdp10)
1184 # there are many clones, so DEC is not a safe bet
1185 basic_machine=pdp10-unknown
1186 ;;
1187 pdp11)
1188 basic_machine=pdp11-dec
1189 ;;
1190 we32k)
1191 basic_machine=we32k-att
1192 ;;
1193 sh[1234] | sh[24]a | sh[24]aeb | sh[34]eb | sh[1234]le | sh[23]ele)
1194 basic_machine=sh-unknown
1195 ;;
1196 sparc | sparcv8 | sparcv9 | sparcv9b | sparcv9v)
1197 basic_machine=sparc-sun
1198 ;;
1199 cydra)
1200 basic_machine=cydra-cydrome
1201 ;;
1202 orion)
1203 basic_machine=orion-highlevel
1204 ;;
1205 orion105)
1206 basic_machine=clipper-highlevel
1207 ;;
1208 mac | mpw | mac-mpw)
1209 basic_machine=m68k-apple
1210 ;;
1211 pmac | pmac-mpw)
1212 basic_machine=powerpc-apple
1213 ;;
1214 *-unknown)
1215 # Make sure to match an already-canonicalized machine name.
1216 ;;
1217 *)
1218 echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2
1219 exit 1
1220 ;;
1221 esac
1222
1223 # Here we canonicalize certain aliases for manufacturers.
1224 case $basic_machine in
1225 *-digital*)
1226 basic_machine=`echo $basic_machine | sed 's/digital.*/dec/'`
1227 ;;
1228 *-commodore*)
1229 basic_machine=`echo $basic_machine | sed 's/commodore.*/cbm/'`
1230 ;;
1231 *)
1232 ;;
1233 esac
1234
1235 # Decode manufacturer-specific aliases for certain operating systems.
1236
1237 if [ x"$os" != x"" ]
1238 then
1239 case $os in
1240 # First match some system type aliases
1241 # that might get confused with valid system types.
1242 # -solaris* is a basic system type, with this one exception.
1243 -solaris1 | -solaris1.*)
1244 os=`echo $os | sed -e 's|solaris1|sunos4|'`
1245 ;;
1246 -solaris)
1247 os=-solaris2
1248 ;;
1249 -svr4*)
1250 os=-sysv4
1251 ;;
1252 -unixware*)
1253 os=-sysv4.2uw
1254 ;;
1255 -gnu/linux*)
1256 os=`echo $os | sed -e 's|gnu/linux|linux-gnu|'`
1257 ;;
1258 # First accept the basic system types.
1259 # The portable systems comes first.
1260 # Each alternative MUST END IN A *, to match a version number.
1261 # -sysv* is not here because it comes later, after sysvr4.
1262 -gnu* | -bsd* | -mach* | -minix* | -genix* | -ultrix* | -irix* \
1263 | -*vms* | -sco* | -esix* | -isc* | -aix* | -sunos | -sunos[34]*\
1264 | -hpux* | -unos* | -osf* | -luna* | -dgux* | -solaris* | -sym* \
1265 | -kopensolaris* \
1266 | -amigaos* | -amigados* | -msdos* | -newsos* | -unicos* | -aof* \
1267 | -aos* | -aros* \
1268 | -nindy* | -vxsim* | -vxworks* | -ebmon* | -hms* | -mvs* \
1269 | -clix* | -riscos* | -uniplus* | -iris* | -rtu* | -xenix* \
1270 | -hiux* | -386bsd* | -knetbsd* | -mirbsd* | -netbsd* \
1271 | -openbsd* | -solidbsd* \
1272 | -ekkobsd* | -kfreebsd* | -freebsd* | -riscix* | -lynxos* \
1273 | -bosx* | -nextstep* | -cxux* | -aout* | -elf* | -oabi* \
1274 | -ptx* | -coff* | -ecoff* | -winnt* | -domain* | -vsta* \
1275 | -udi* | -eabi* | -lites* | -ieee* | -go32* | -aux* \
1276 | -chorusos* | -chorusrdb* | -cegcc* \
1277 | -cygwin* | -pe* | -psos* | -moss* | -proelf* | -rtems* \
1278 | -mingw32* | -linux-gnu* | -linux-newlib* | -linux-uclibc* \
1279 | -uxpv* | -beos* | -mpeix* | -udk* \
1280 | -interix* | -uwin* | -mks* | -rhapsody* | -darwin* | -opened* \
1281 | -openstep* | -oskit* | -conix* | -pw32* | -nonstopux* \
1282 | -storm-chaos* | -tops10* | -tenex* | -tops20* | -its* \
1283 | -os2* | -vos* | -palmos* | -uclinux* | -nucleus* \
1284 | -morphos* | -superux* | -rtmk* | -rtmk-nova* | -windiss* \
1285 | -powermax* | -dnix* | -nx6 | -nx7 | -sei* | -dragonfly* \
1286 | -skyos* | -haiku* | -rdos* | -toppers* | -drops*)
1287 # Remember, each alternative MUST END IN *, to match a version number.
1288 ;;
1289 -qnx*)
1290 case $basic_machine in
1291 x86-* | i*86-*)
1292 ;;
1293 *)
1294 os=-nto$os
1295 ;;
1296 esac
1297 ;;
1298 -nto-qnx*)
1299 ;;
1300 -nto*)
1301 os=`echo $os | sed -e 's|nto|nto-qnx|'`
1302 ;;
1303 -sim | -es1800* | -hms* | -xray | -os68k* | -none* | -v88r* \
1304 | -windows* | -osx | -abug | -netware* | -os9* | -beos* | -haiku* \
1305 | -macos* | -mpw* | -magic* | -mmixware* | -mon960* | -lnews*)
1306 ;;
1307 -mac*)
1308 os=`echo $os | sed -e 's|mac|macos|'`
1309 ;;
1310 -linux-dietlibc)
1311 os=-linux-dietlibc
1312 ;;
1313 -linux*)
1314 os=`echo $os | sed -e 's|linux|linux-gnu|'`
1315 ;;
1316 -sunos5*)
1317 os=`echo $os | sed -e 's|sunos5|solaris2|'`
1318 ;;
1319 -sunos6*)
1320 os=`echo $os | sed -e 's|sunos6|solaris3|'`
1321 ;;
1322 -opened*)
1323 os=-openedition
1324 ;;
1325 -os400*)
1326 os=-os400
1327 ;;
1328 -wince*)
1329 os=-wince
1330 ;;
1331 -osfrose*)
1332 os=-osfrose
1333 ;;
1334 -osf*)
1335 os=-osf
1336 ;;
1337 -utek*)
1338 os=-bsd
1339 ;;
1340 -dynix*)
1341 os=-bsd
1342 ;;
1343 -acis*)
1344 os=-aos
1345 ;;
1346 -atheos*)
1347 os=-atheos
1348 ;;
1349 -syllable*)
1350 os=-syllable
1351 ;;
1352 -386bsd)
1353 os=-bsd
1354 ;;
1355 -ctix* | -uts*)
1356 os=-sysv
1357 ;;
1358 -nova*)
1359 os=-rtmk-nova
1360 ;;
1361 -ns2 )
1362 os=-nextstep2
1363 ;;
1364 -nsk*)
1365 os=-nsk
1366 ;;
1367 # Preserve the version number of sinix5.
1368 -sinix5.*)
1369 os=`echo $os | sed -e 's|sinix|sysv|'`
1370 ;;
1371 -sinix*)
1372 os=-sysv4
1373 ;;
1374 -tpf*)
1375 os=-tpf
1376 ;;
1377 -triton*)
1378 os=-sysv3
1379 ;;
1380 -oss*)
1381 os=-sysv3
1382 ;;
1383 -svr4)
1384 os=-sysv4
1385 ;;
1386 -svr3)
1387 os=-sysv3
1388 ;;
1389 -sysvr4)
1390 os=-sysv4
1391 ;;
1392 # This must come after -sysvr4.
1393 -sysv*)
1394 ;;
1395 -ose*)
1396 os=-ose
1397 ;;
1398 -es1800*)
1399 os=-ose
1400 ;;
1401 -xenix)
1402 os=-xenix
1403 ;;
1404 -*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*)
1405 os=-mint
1406 ;;
1407 -aros*)
1408 os=-aros
1409 ;;
1410 -kaos*)
1411 os=-kaos
1412 ;;
1413 -zvmoe)
1414 os=-zvmoe
1415 ;;
1416 -dicos*)
1417 os=-dicos
1418 ;;
1419 -none)
1420 ;;
1421 *)
1422 # Get rid of the `-' at the beginning of $os.
1423 os=`echo $os | sed 's/[^-]*-//'`
1424 echo Invalid configuration \`$1\': system \`$os\' not recognized 1>&2
1425 exit 1
1426 ;;
1427 esac
1428 else
1429
1430 # Here we handle the default operating systems that come with various machines.
1431 # The value should be what the vendor currently ships out the door with their
1432 # machine or put another way, the most popular os provided with the machine.
1433
1434 # Note that if you're going to try to match "-MANUFACTURER" here (say,
1435 # "-sun"), then you have to tell the case statement up towards the top
1436 # that MANUFACTURER isn't an operating system. Otherwise, code above
1437 # will signal an error saying that MANUFACTURER isn't an operating
1438 # system, and we'll never get to this point.
1439
1440 case $basic_machine in
1441 score-*)
1442 os=-elf
1443 ;;
1444 spu-*)
1445 os=-elf
1446 ;;
1447 *-acorn)
1448 os=-riscix1.2
1449 ;;
1450 arm*-rebel)
1451 os=-linux
1452 ;;
1453 arm*-semi)
1454 os=-aout
1455 ;;
1456 c4x-* | tic4x-*)
1457 os=-coff
1458 ;;
1459 # This must come before the *-dec entry.
1460 pdp10-*)
1461 os=-tops20
1462 ;;
1463 pdp11-*)
1464 os=-none
1465 ;;
1466 *-dec | vax-*)
1467 os=-ultrix4.2
1468 ;;
1469 m68*-apollo)
1470 os=-domain
1471 ;;
1472 i386-sun)
1473 os=-sunos4.0.2
1474 ;;
1475 m68000-sun)
1476 os=-sunos3
1477 # This also exists in the configure program, but was not the
1478 # default.
1479 # os=-sunos4
1480 ;;
1481 m68*-cisco)
1482 os=-aout
1483 ;;
1484 mep-*)
1485 os=-elf
1486 ;;
1487 mips*-cisco)
1488 os=-elf
1489 ;;
1490 mips*-*)
1491 os=-elf
1492 ;;
1493 or32-*)
1494 os=-coff
1495 ;;
1496 *-tti) # must be before sparc entry or we get the wrong os.
1497 os=-sysv3
1498 ;;
1499 sparc-* | *-sun)
1500 os=-sunos4.1.1
1501 ;;
1502 *-be)
1503 os=-beos
1504 ;;
1505 *-haiku)
1506 os=-haiku
1507 ;;
1508 *-ibm)
1509 os=-aix
1510 ;;
1511 *-knuth)
1512 os=-mmixware
1513 ;;
1514 *-wec)
1515 os=-proelf
1516 ;;
1517 *-winbond)
1518 os=-proelf
1519 ;;
1520 *-oki)
1521 os=-proelf
1522 ;;
1523 *-hp)
1524 os=-hpux
1525 ;;
1526 *-hitachi)
1527 os=-hiux
1528 ;;
1529 i860-* | *-att | *-ncr | *-altos | *-motorola | *-convergent)
1530 os=-sysv
1531 ;;
1532 *-cbm)
1533 os=-amigaos
1534 ;;
1535 *-dg)
1536 os=-dgux
1537 ;;
1538 *-dolphin)
1539 os=-sysv3
1540 ;;
1541 m68k-ccur)
1542 os=-rtu
1543 ;;
1544 m88k-omron*)
1545 os=-luna
1546 ;;
1547 *-next )
1548 os=-nextstep
1549 ;;
1550 *-sequent)
1551 os=-ptx
1552 ;;
1553 *-crds)
1554 os=-unos
1555 ;;
1556 *-ns)
1557 os=-genix
1558 ;;
1559 i370-*)
1560 os=-mvs
1561 ;;
1562 *-next)
1563 os=-nextstep3
1564 ;;
1565 *-gould)
1566 os=-sysv
1567 ;;
1568 *-highlevel)
1569 os=-bsd
1570 ;;
1571 *-encore)
1572 os=-bsd
1573 ;;
1574 *-sgi)
1575 os=-irix
1576 ;;
1577 *-siemens)
1578 os=-sysv4
1579 ;;
1580 *-masscomp)
1581 os=-rtu
1582 ;;
1583 f30[01]-fujitsu | f700-fujitsu)
1584 os=-uxpv
1585 ;;
1586 *-rom68k)
1587 os=-coff
1588 ;;
1589 *-*bug)
1590 os=-coff
1591 ;;
1592 *-apple)
1593 os=-macos
1594 ;;
1595 *-atari*)
1596 os=-mint
1597 ;;
1598 *)
1599 os=-none
1600 ;;
1601 esac
1602 fi
1603
1604 # Here we handle the case where we know the os, and the CPU type, but not the
1605 # manufacturer. We pick the logical manufacturer.
1606 vendor=unknown
1607 case $basic_machine in
1608 *-unknown)
1609 case $os in
1610 -riscix*)
1611 vendor=acorn
1612 ;;
1613 -sunos*)
1614 vendor=sun
1615 ;;
1616 -aix*)
1617 vendor=ibm
1618 ;;
1619 -beos*)
1620 vendor=be
1621 ;;
1622 -hpux*)
1623 vendor=hp
1624 ;;
1625 -mpeix*)
1626 vendor=hp
1627 ;;
1628 -hiux*)
1629 vendor=hitachi
1630 ;;
1631 -unos*)
1632 vendor=crds
1633 ;;
1634 -dgux*)
1635 vendor=dg
1636 ;;
1637 -luna*)
1638 vendor=omron
1639 ;;
1640 -genix*)
1641 vendor=ns
1642 ;;
1643 -mvs* | -opened*)
1644 vendor=ibm
1645 ;;
1646 -os400*)
1647 vendor=ibm
1648 ;;
1649 -ptx*)
1650 vendor=sequent
1651 ;;
1652 -tpf*)
1653 vendor=ibm
1654 ;;
1655 -vxsim* | -vxworks* | -windiss*)
1656 vendor=wrs
1657 ;;
1658 -aux*)
1659 vendor=apple
1660 ;;
1661 -hms*)
1662 vendor=hitachi
1663 ;;
1664 -mpw* | -macos*)
1665 vendor=apple
1666 ;;
1667 -*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*)
1668 vendor=atari
1669 ;;
1670 -vos*)
1671 vendor=stratus
1672 ;;
1673 esac
1674 basic_machine=`echo $basic_machine | sed "s/unknown/$vendor/"`
1675 ;;
1676 esac
1677
1678 echo $basic_machine$os
1679 exit
1680
1681 # Local variables:
1682 # eval: (add-hook 'write-file-hooks 'time-stamp)
1683 # time-stamp-start: "timestamp='"
1684 # time-stamp-format: "%:y-%02m-%02d"
1685 # time-stamp-end: "'"
1686 # End: