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t-kfreebsd (MULTIARCH_DIRNAME): Add comma to separate arguments in make function.
[official-gcc.git] / config.sub
blob8df5511094a7647957ed5294f1319bfb38ca2d2b
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, 2010,
5 # 2011, 2012 Free Software Foundation, Inc.
6
7 timestamp='2012-12-06'
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, see <http://www.gnu.org/licenses/>.
25 #
26 # As a special exception to the GNU General Public License, if you
27 # distribute this file as part of a program that contains a
28 # configuration script generated by Autoconf, you may include it under
29 # the same distribution terms that you use for the rest of that program.
30
31
32 # Please send patches to <config-patches@gnu.org>. Submit a context
33 # diff and a properly formatted GNU ChangeLog entry.
34 #
35 # Configuration subroutine to validate and canonicalize a configuration type.
36 # Supply the specified configuration type as an argument.
37 # If it is invalid, we print an error message on stderr and exit with code 1.
38 # Otherwise, we print the canonical config type on stdout and succeed.
39
40 # You can get the latest version of this script from:
41 # http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.sub;hb=HEAD
42
43 # This file is supposed to be the same for all GNU packages
44 # and recognize all the CPU types, system types and aliases
45 # that are meaningful with *any* GNU software.
46 # Each package is responsible for reporting which valid configurations
47 # it does not support. The user should be able to distinguish
48 # a failure to support a valid configuration from a meaningless
49 # configuration.
50
51 # The goal of this file is to map all the various variations of a given
52 # machine specification into a single specification in the form:
53 # CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM
54 # or in some cases, the newer four-part form:
55 # CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM
56 # It is wrong to echo any other type of specification.
57
58 me=`echo "$0" | sed -e 's,.*/,,'`
59
60 usage="\
61 Usage: $0 [OPTION] CPU-MFR-OPSYS
62 $0 [OPTION] ALIAS
63
64 Canonicalize a configuration name.
65
66 Operation modes:
67 -h, --help print this help, then exit
68 -t, --time-stamp print date of last modification, then exit
69 -v, --version print version number, then exit
70
71 Report bugs and patches to <config-patches@gnu.org>."
72
73 version="\
74 GNU config.sub ($timestamp)
75
76 Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000,
77 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012
78 Free Software Foundation, Inc.
79
80 This is free software; see the source for copying conditions. There is NO
81 warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."
82
83 help="
84 Try \`$me --help' for more information."
85
86 # Parse command line
87 while test $# -gt 0 ; do
88 case $1 in
89 --time-stamp | --time* | -t )
90 echo "$timestamp" ; exit ;;
91 --version | -v )
92 echo "$version" ; exit ;;
93 --help | --h* | -h )
94 echo "$usage"; exit ;;
95 -- ) # Stop option processing
96 shift; break ;;
97 - ) # Use stdin as input.
98 break ;;
99 -* )
100 echo "$me: invalid option $1$help"
101 exit 1 ;;
102
103 *local*)
104 # First pass through any local machine types.
105 echo $1
106 exit ;;
107
108 * )
109 break ;;
110 esac
111 done
112
113 case $# in
114 0) echo "$me: missing argument$help" >&2
115 exit 1;;
116 1) ;;
117 *) echo "$me: too many arguments$help" >&2
118 exit 1;;
119 esac
120
121 # Separate what the user gave into CPU-COMPANY and OS or KERNEL-OS (if any).
122 # Here we must recognize all the valid KERNEL-OS combinations.
123 maybe_os=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\2/'`
124 case $maybe_os in
125 nto-qnx* | linux-gnu* | linux-android* | linux-dietlibc | linux-newlib* | \
126 linux-musl* | linux-uclibc* | uclinux-uclibc* | uclinux-gnu* | kfreebsd*-gnu* | \
127 knetbsd*-gnu* | netbsd*-gnu* | \
128 kopensolaris*-gnu* | \
129 storm-chaos* | os2-emx* | rtmk-nova*)
130 os=-$maybe_os
131 basic_machine=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\1/'`
132 ;;
133 android-linux)
134 os=-linux-android
135 basic_machine=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\1/'`-unknown
136 ;;
137 *)
138 basic_machine=`echo $1 | sed 's/-[^-]*$//'`
139 if [ $basic_machine != $1 ]
140 then os=`echo $1 | sed 's/.*-/-/'`
141 else os=; fi
142 ;;
143 esac
144
145 ### Let's recognize common machines as not being operating systems so
146 ### that things like config.sub decstation-3100 work. We also
147 ### recognize some manufacturers as not being operating systems, so we
148 ### can provide default operating systems below.
149 case $os in
150 -sun*os*)
151 # Prevent following clause from handling this invalid input.
152 ;;
153 -dec* | -mips* | -sequent* | -encore* | -pc532* | -sgi* | -sony* | \
154 -att* | -7300* | -3300* | -delta* | -motorola* | -sun[234]* | \
155 -unicom* | -ibm* | -next | -hp | -isi* | -apollo | -altos* | \
156 -convergent* | -ncr* | -news | -32* | -3600* | -3100* | -hitachi* |\
157 -c[123]* | -convex* | -sun | -crds | -omron* | -dg | -ultra | -tti* | \
158 -harris | -dolphin | -highlevel | -gould | -cbm | -ns | -masscomp | \
159 -apple | -axis | -knuth | -cray | -microblaze*)
160 os=
161 basic_machine=$1
162 ;;
163 -bluegene*)
164 os=-cnk
165 ;;
166 -sim | -cisco | -oki | -wec | -winbond)
167 os=
168 basic_machine=$1
169 ;;
170 -scout)
171 ;;
172 -wrs)
173 os=-vxworks
174 basic_machine=$1
175 ;;
176 -chorusos*)
177 os=-chorusos
178 basic_machine=$1
179 ;;
180 -chorusrdb)
181 os=-chorusrdb
182 basic_machine=$1
183 ;;
184 -hiux*)
185 os=-hiuxwe2
186 ;;
187 -sco6)
188 os=-sco5v6
189 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
190 ;;
191 -sco5)
192 os=-sco3.2v5
193 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
194 ;;
195 -sco4)
196 os=-sco3.2v4
197 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
198 ;;
199 -sco3.2.[4-9]*)
200 os=`echo $os | sed -e 's/sco3.2./sco3.2v/'`
201 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
202 ;;
203 -sco3.2v[4-9]*)
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 -sco5v6*)
208 # Don't forget version if it is 3.2v4 or newer.
209 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
210 ;;
211 -sco*)
212 os=-sco3.2v2
213 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
214 ;;
215 -udk*)
216 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
217 ;;
218 -isc)
219 os=-isc2.2
220 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
221 ;;
222 -clix*)
223 basic_machine=clipper-intergraph
224 ;;
225 -isc*)
226 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
227 ;;
228 -lynx*178)
229 os=-lynxos178
230 ;;
231 -lynx*5)
232 os=-lynxos5
233 ;;
234 -lynx*)
235 os=-lynxos
236 ;;
237 -ptx*)
238 basic_machine=`echo $1 | sed -e 's/86-.*/86-sequent/'`
239 ;;
240 -windowsnt*)
241 os=`echo $os | sed -e 's/windowsnt/winnt/'`
242 ;;
243 -psos*)
244 os=-psos
245 ;;
246 -mint | -mint[0-9]*)
247 basic_machine=m68k-atari
248 os=-mint
249 ;;
250 esac
251
252 # Decode aliases for certain CPU-COMPANY combinations.
253 case $basic_machine in
254 # Recognize the basic CPU types without company name.
255 # Some are omitted here because they have special meanings below.
256 1750a | 580 \
257 | a29k \
258 | aarch64 | aarch64_be \
259 | alpha | alphaev[4-8] | alphaev56 | alphaev6[78] | alphapca5[67] \
260 | alpha64 | alpha64ev[4-8] | alpha64ev56 | alpha64ev6[78] | alpha64pca5[67] \
261 | am33_2.0 \
262 | arc \
263 | arm | arm[bl]e | arme[lb] | armv[2-8] | armv[3-8][lb] | armv7[arm] \
264 | avr | avr32 \
265 | be32 | be64 \
266 | bfin \
267 | c4x | clipper \
268 | d10v | d30v | dlx | dsp16xx \
269 | epiphany \
270 | fido | fr30 | frv \
271 | h8300 | h8500 | hppa | hppa1.[01] | hppa2.0 | hppa2.0[nw] | hppa64 \
272 | hexagon \
273 | i370 | i860 | i960 | ia64 \
274 | ip2k | iq2000 \
275 | le32 | le64 \
276 | lm32 \
277 | m32c | m32r | m32rle | m68000 | m68k | m88k \
278 | maxq | mb | microblaze | microblazeel | mcore | mep | metag \
279 | mips | mipsbe | mipseb | mipsel | mipsle \
280 | mips16 \
281 | mips64 | mips64el \
282 | mips64octeon | mips64octeonel \
283 | mips64orion | mips64orionel \
284 | mips64r5900 | mips64r5900el \
285 | mips64vr | mips64vrel \
286 | mips64vr4100 | mips64vr4100el \
287 | mips64vr4300 | mips64vr4300el \
288 | mips64vr5000 | mips64vr5000el \
289 | mips64vr5900 | mips64vr5900el \
290 | mipsisa32 | mipsisa32el \
291 | mipsisa32r2 | mipsisa32r2el \
292 | mipsisa64 | mipsisa64el \
293 | mipsisa64r2 | mipsisa64r2el \
294 | mipsisa64sb1 | mipsisa64sb1el \
295 | mipsisa64sr71k | mipsisa64sr71kel \
296 | mipstx39 | mipstx39el \
297 | mn10200 | mn10300 \
298 | moxie \
299 | mt \
300 | msp430 \
301 | nds32 | nds32le | nds32be \
302 | nios | nios2 \
303 | ns16k | ns32k \
304 | open8 \
305 | or32 \
306 | pdp10 | pdp11 | pj | pjl \
307 | powerpc | powerpc64 | powerpc64le | powerpcle \
308 | pyramid \
309 | rl78 | rx \
310 | score \
311 | sh | sh[1234] | sh[24]a | sh[24]aeb | sh[23]e | sh[34]eb | sheb | shbe | shle | sh[1234]le | sh3ele \
312 | sh64 | sh64le \
313 | sparc | sparc64 | sparc64b | sparc64v | sparc86x | sparclet | sparclite \
314 | sparcv8 | sparcv9 | sparcv9b | sparcv9v \
315 | spu \
316 | tahoe | tic4x | tic54x | tic55x | tic6x | tic80 | tron \
317 | ubicom32 \
318 | v850 | v850e | v850e1 | v850e2 | v850es | v850e2v3 \
319 | we32k \
320 | x86 | xc16x | xstormy16 | xtensa \
321 | z8k | z80)
322 basic_machine=$basic_machine-unknown
323 ;;
324 c54x)
325 basic_machine=tic54x-unknown
326 ;;
327 c55x)
328 basic_machine=tic55x-unknown
329 ;;
330 c6x)
331 basic_machine=tic6x-unknown
332 ;;
333 m6811 | m68hc11 | m6812 | m68hc12 | m68hcs12x | picochip)
334 basic_machine=$basic_machine-unknown
335 os=-none
336 ;;
337 m88110 | m680[12346]0 | m683?2 | m68360 | m5200 | v70 | w65 | z8k)
338 ;;
339 ms1)
340 basic_machine=mt-unknown
341 ;;
342
343 strongarm | thumb | xscale)
344 basic_machine=arm-unknown
345 ;;
346 xgate)
347 basic_machine=$basic_machine-unknown
348 os=-none
349 ;;
350 xscaleeb)
351 basic_machine=armeb-unknown
352 ;;
353
354 xscaleel)
355 basic_machine=armel-unknown
356 ;;
357
358 # We use `pc' rather than `unknown'
359 # because (1) that's what they normally are, and
360 # (2) the word "unknown" tends to confuse beginning users.
361 i*86 | x86_64)
362 basic_machine=$basic_machine-pc
363 ;;
364 # Object if more than one company name word.
365 *-*-*)
366 echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2
367 exit 1
368 ;;
369 # Recognize the basic CPU types with company name.
370 580-* \
371 | a29k-* \
372 | aarch64-* | aarch64_be-* \
373 | alpha-* | alphaev[4-8]-* | alphaev56-* | alphaev6[78]-* \
374 | alpha64-* | alpha64ev[4-8]-* | alpha64ev56-* | alpha64ev6[78]-* \
375 | alphapca5[67]-* | alpha64pca5[67]-* | arc-* \
376 | arm-* | armbe-* | armle-* | armeb-* | armv*-* \
377 | avr-* | avr32-* \
378 | be32-* | be64-* \
379 | bfin-* | bs2000-* \
380 | c[123]* | c30-* | [cjt]90-* | c4x-* \
381 | clipper-* | craynv-* | cydra-* \
382 | d10v-* | d30v-* | dlx-* \
383 | elxsi-* \
384 | f30[01]-* | f700-* | fido-* | fr30-* | frv-* | fx80-* \
385 | h8300-* | h8500-* \
386 | hppa-* | hppa1.[01]-* | hppa2.0-* | hppa2.0[nw]-* | hppa64-* \
387 | hexagon-* \
388 | i*86-* | i860-* | i960-* | ia64-* \
389 | ip2k-* | iq2000-* \
390 | le32-* | le64-* \
391 | lm32-* \
392 | m32c-* | m32r-* | m32rle-* \
393 | m68000-* | m680[012346]0-* | m68360-* | m683?2-* | m68k-* \
394 | m88110-* | m88k-* | maxq-* | mcore-* | metag-* \
395 | microblaze-* | microblazeel-* \
396 | mips-* | mipsbe-* | mipseb-* | mipsel-* | mipsle-* \
397 | mips16-* \
398 | mips64-* | mips64el-* \
399 | mips64octeon-* | mips64octeonel-* \
400 | mips64orion-* | mips64orionel-* \
401 | mips64r5900-* | mips64r5900el-* \
402 | mips64vr-* | mips64vrel-* \
403 | mips64vr4100-* | mips64vr4100el-* \
404 | mips64vr4300-* | mips64vr4300el-* \
405 | mips64vr5000-* | mips64vr5000el-* \
406 | mips64vr5900-* | mips64vr5900el-* \
407 | mipsisa32-* | mipsisa32el-* \
408 | mipsisa32r2-* | mipsisa32r2el-* \
409 | mipsisa64-* | mipsisa64el-* \
410 | mipsisa64r2-* | mipsisa64r2el-* \
411 | mipsisa64sb1-* | mipsisa64sb1el-* \
412 | mipsisa64sr71k-* | mipsisa64sr71kel-* \
413 | mipstx39-* | mipstx39el-* \
414 | mmix-* \
415 | mt-* \
416 | msp430-* \
417 | nds32-* | nds32le-* | nds32be-* \
418 | nios-* | nios2-* \
419 | none-* | np1-* | ns16k-* | ns32k-* \
420 | open8-* \
421 | orion-* \
422 | pdp10-* | pdp11-* | pj-* | pjl-* | pn-* | power-* \
423 | powerpc-* | powerpc64-* | powerpc64le-* | powerpcle-* \
424 | pyramid-* \
425 | rl78-* | romp-* | rs6000-* | rx-* \
426 | sh-* | sh[1234]-* | sh[24]a-* | sh[24]aeb-* | sh[23]e-* | sh[34]eb-* | sheb-* | shbe-* \
427 | shle-* | sh[1234]le-* | sh3ele-* | sh64-* | sh64le-* \
428 | sparc-* | sparc64-* | sparc64b-* | sparc64v-* | sparc86x-* | sparclet-* \
429 | sparclite-* \
430 | sparcv8-* | sparcv9-* | sparcv9b-* | sparcv9v-* | sv1-* | sx?-* \
431 | tahoe-* \
432 | tic30-* | tic4x-* | tic54x-* | tic55x-* | tic6x-* | tic80-* \
433 | tile*-* \
434 | tron-* \
435 | ubicom32-* \
436 | v850-* | v850e-* | v850e1-* | v850es-* | v850e2-* | v850e2v3-* \
437 | vax-* \
438 | we32k-* \
439 | x86-* | x86_64-* | xc16x-* | xps100-* \
440 | xstormy16-* | xtensa*-* \
441 | ymp-* \
442 | z8k-* | z80-*)
443 ;;
444 # Recognize the basic CPU types without company name, with glob match.
445 xtensa*)
446 basic_machine=$basic_machine-unknown
447 ;;
448 # Recognize the various machine names and aliases which stand
449 # for a CPU type and a company and sometimes even an OS.
450 386bsd)
451 basic_machine=i386-unknown
452 os=-bsd
453 ;;
454 3b1 | 7300 | 7300-att | att-7300 | pc7300 | safari | unixpc)
455 basic_machine=m68000-att
456 ;;
457 3b*)
458 basic_machine=we32k-att
459 ;;
460 a29khif)
461 basic_machine=a29k-amd
462 os=-udi
463 ;;
464 abacus)
465 basic_machine=abacus-unknown
466 ;;
467 adobe68k)
468 basic_machine=m68010-adobe
469 os=-scout
470 ;;
471 alliant | fx80)
472 basic_machine=fx80-alliant
473 ;;
474 altos | altos3068)
475 basic_machine=m68k-altos
476 ;;
477 am29k)
478 basic_machine=a29k-none
479 os=-bsd
480 ;;
481 amd64)
482 basic_machine=x86_64-pc
483 ;;
484 amd64-*)
485 basic_machine=x86_64-`echo $basic_machine | sed 's/^[^-]*-//'`
486 ;;
487 amdahl)
488 basic_machine=580-amdahl
489 os=-sysv
490 ;;
491 amiga | amiga-*)
492 basic_machine=m68k-unknown
493 ;;
494 amigaos | amigados)
495 basic_machine=m68k-unknown
496 os=-amigaos
497 ;;
498 amigaunix | amix)
499 basic_machine=m68k-unknown
500 os=-sysv4
501 ;;
502 apollo68)
503 basic_machine=m68k-apollo
504 os=-sysv
505 ;;
506 apollo68bsd)
507 basic_machine=m68k-apollo
508 os=-bsd
509 ;;
510 aros)
511 basic_machine=i386-pc
512 os=-aros
513 ;;
514 aux)
515 basic_machine=m68k-apple
516 os=-aux
517 ;;
518 balance)
519 basic_machine=ns32k-sequent
520 os=-dynix
521 ;;
522 blackfin)
523 basic_machine=bfin-unknown
524 os=-linux
525 ;;
526 blackfin-*)
527 basic_machine=bfin-`echo $basic_machine | sed 's/^[^-]*-//'`
528 os=-linux
529 ;;
530 bluegene*)
531 basic_machine=powerpc-ibm
532 os=-cnk
533 ;;
534 c54x-*)
535 basic_machine=tic54x-`echo $basic_machine | sed 's/^[^-]*-//'`
536 ;;
537 c55x-*)
538 basic_machine=tic55x-`echo $basic_machine | sed 's/^[^-]*-//'`
539 ;;
540 c6x-*)
541 basic_machine=tic6x-`echo $basic_machine | sed 's/^[^-]*-//'`
542 ;;
543 c90)
544 basic_machine=c90-cray
545 os=-unicos
546 ;;
547 cegcc)
548 basic_machine=arm-unknown
549 os=-cegcc
550 ;;
551 convex-c1)
552 basic_machine=c1-convex
553 os=-bsd
554 ;;
555 convex-c2)
556 basic_machine=c2-convex
557 os=-bsd
558 ;;
559 convex-c32)
560 basic_machine=c32-convex
561 os=-bsd
562 ;;
563 convex-c34)
564 basic_machine=c34-convex
565 os=-bsd
566 ;;
567 convex-c38)
568 basic_machine=c38-convex
569 os=-bsd
570 ;;
571 cray | j90)
572 basic_machine=j90-cray
573 os=-unicos
574 ;;
575 craynv)
576 basic_machine=craynv-cray
577 os=-unicosmp
578 ;;
579 cr16 | cr16-*)
580 basic_machine=cr16-unknown
581 os=-elf
582 ;;
583 crds | unos)
584 basic_machine=m68k-crds
585 ;;
586 crisv32 | crisv32-* | etraxfs*)
587 basic_machine=crisv32-axis
588 ;;
589 cris | cris-* | etrax*)
590 basic_machine=cris-axis
591 ;;
592 crx)
593 basic_machine=crx-unknown
594 os=-elf
595 ;;
596 da30 | da30-*)
597 basic_machine=m68k-da30
598 ;;
599 decstation | decstation-3100 | pmax | pmax-* | pmin | dec3100 | decstatn)
600 basic_machine=mips-dec
601 ;;
602 decsystem10* | dec10*)
603 basic_machine=pdp10-dec
604 os=-tops10
605 ;;
606 decsystem20* | dec20*)
607 basic_machine=pdp10-dec
608 os=-tops20
609 ;;
610 delta | 3300 | motorola-3300 | motorola-delta \
611 | 3300-motorola | delta-motorola)
612 basic_machine=m68k-motorola
613 ;;
614 delta88)
615 basic_machine=m88k-motorola
616 os=-sysv3
617 ;;
618 dicos)
619 basic_machine=i686-pc
620 os=-dicos
621 ;;
622 djgpp)
623 basic_machine=i586-pc
624 os=-msdosdjgpp
625 ;;
626 dpx20 | dpx20-*)
627 basic_machine=rs6000-bull
628 os=-bosx
629 ;;
630 dpx2* | dpx2*-bull)
631 basic_machine=m68k-bull
632 os=-sysv3
633 ;;
634 ebmon29k)
635 basic_machine=a29k-amd
636 os=-ebmon
637 ;;
638 elxsi)
639 basic_machine=elxsi-elxsi
640 os=-bsd
641 ;;
642 encore | umax | mmax)
643 basic_machine=ns32k-encore
644 ;;
645 es1800 | OSE68k | ose68k | ose | OSE)
646 basic_machine=m68k-ericsson
647 os=-ose
648 ;;
649 fx2800)
650 basic_machine=i860-alliant
651 ;;
652 genix)
653 basic_machine=ns32k-ns
654 ;;
655 gmicro)
656 basic_machine=tron-gmicro
657 os=-sysv
658 ;;
659 go32)
660 basic_machine=i386-pc
661 os=-go32
662 ;;
663 h3050r* | hiux*)
664 basic_machine=hppa1.1-hitachi
665 os=-hiuxwe2
666 ;;
667 h8300hms)
668 basic_machine=h8300-hitachi
669 os=-hms
670 ;;
671 h8300xray)
672 basic_machine=h8300-hitachi
673 os=-xray
674 ;;
675 h8500hms)
676 basic_machine=h8500-hitachi
677 os=-hms
678 ;;
679 harris)
680 basic_machine=m88k-harris
681 os=-sysv3
682 ;;
683 hp300-*)
684 basic_machine=m68k-hp
685 ;;
686 hp300bsd)
687 basic_machine=m68k-hp
688 os=-bsd
689 ;;
690 hp300hpux)
691 basic_machine=m68k-hp
692 os=-hpux
693 ;;
694 hp3k9[0-9][0-9] | hp9[0-9][0-9])
695 basic_machine=hppa1.0-hp
696 ;;
697 hp9k2[0-9][0-9] | hp9k31[0-9])
698 basic_machine=m68000-hp
699 ;;
700 hp9k3[2-9][0-9])
701 basic_machine=m68k-hp
702 ;;
703 hp9k6[0-9][0-9] | hp6[0-9][0-9])
704 basic_machine=hppa1.0-hp
705 ;;
706 hp9k7[0-79][0-9] | hp7[0-79][0-9])
707 basic_machine=hppa1.1-hp
708 ;;
709 hp9k78[0-9] | hp78[0-9])
710 # FIXME: really hppa2.0-hp
711 basic_machine=hppa1.1-hp
712 ;;
713 hp9k8[67]1 | hp8[67]1 | hp9k80[24] | hp80[24] | hp9k8[78]9 | hp8[78]9 | hp9k893 | hp893)
714 # FIXME: really hppa2.0-hp
715 basic_machine=hppa1.1-hp
716 ;;
717 hp9k8[0-9][13679] | hp8[0-9][13679])
718 basic_machine=hppa1.1-hp
719 ;;
720 hp9k8[0-9][0-9] | hp8[0-9][0-9])
721 basic_machine=hppa1.0-hp
722 ;;
723 hppa-next)
724 os=-nextstep3
725 ;;
726 hppaosf)
727 basic_machine=hppa1.1-hp
728 os=-osf
729 ;;
730 hppro)
731 basic_machine=hppa1.1-hp
732 os=-proelf
733 ;;
734 i370-ibm* | ibm*)
735 basic_machine=i370-ibm
736 ;;
737 i*86v32)
738 basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
739 os=-sysv32
740 ;;
741 i*86v4*)
742 basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
743 os=-sysv4
744 ;;
745 i*86v)
746 basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
747 os=-sysv
748 ;;
749 i*86sol2)
750 basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
751 os=-solaris2
752 ;;
753 i386mach)
754 basic_machine=i386-mach
755 os=-mach
756 ;;
757 i386-vsta | vsta)
758 basic_machine=i386-unknown
759 os=-vsta
760 ;;
761 iris | iris4d)
762 basic_machine=mips-sgi
763 case $os in
764 -irix*)
765 ;;
766 *)
767 os=-irix4
768 ;;
769 esac
770 ;;
771 isi68 | isi)
772 basic_machine=m68k-isi
773 os=-sysv
774 ;;
775 m68knommu)
776 basic_machine=m68k-unknown
777 os=-linux
778 ;;
779 m68knommu-*)
780 basic_machine=m68k-`echo $basic_machine | sed 's/^[^-]*-//'`
781 os=-linux
782 ;;
783 m88k-omron*)
784 basic_machine=m88k-omron
785 ;;
786 magnum | m3230)
787 basic_machine=mips-mips
788 os=-sysv
789 ;;
790 merlin)
791 basic_machine=ns32k-utek
792 os=-sysv
793 ;;
794 microblaze*)
795 basic_machine=microblaze-xilinx
796 ;;
797 mingw64)
798 basic_machine=x86_64-pc
799 os=-mingw64
800 ;;
801 mingw32)
802 basic_machine=i386-pc
803 os=-mingw32
804 ;;
805 mingw32ce)
806 basic_machine=arm-unknown
807 os=-mingw32ce
808 ;;
809 miniframe)
810 basic_machine=m68000-convergent
811 ;;
812 *mint | -mint[0-9]* | *MiNT | *MiNT[0-9]*)
813 basic_machine=m68k-atari
814 os=-mint
815 ;;
816 mips3*-*)
817 basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`
818 ;;
819 mips3*)
820 basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`-unknown
821 ;;
822 monitor)
823 basic_machine=m68k-rom68k
824 os=-coff
825 ;;
826 morphos)
827 basic_machine=powerpc-unknown
828 os=-morphos
829 ;;
830 msdos)
831 basic_machine=i386-pc
832 os=-msdos
833 ;;
834 ms1-*)
835 basic_machine=`echo $basic_machine | sed -e 's/ms1-/mt-/'`
836 ;;
837 msys)
838 basic_machine=i386-pc
839 os=-msys
840 ;;
841 mvs)
842 basic_machine=i370-ibm
843 os=-mvs
844 ;;
845 nacl)
846 basic_machine=le32-unknown
847 os=-nacl
848 ;;
849 ncr3000)
850 basic_machine=i486-ncr
851 os=-sysv4
852 ;;
853 netbsd386)
854 basic_machine=i386-unknown
855 os=-netbsd
856 ;;
857 netwinder)
858 basic_machine=armv4l-rebel
859 os=-linux
860 ;;
861 news | news700 | news800 | news900)
862 basic_machine=m68k-sony
863 os=-newsos
864 ;;
865 news1000)
866 basic_machine=m68030-sony
867 os=-newsos
868 ;;
869 news-3600 | risc-news)
870 basic_machine=mips-sony
871 os=-newsos
872 ;;
873 necv70)
874 basic_machine=v70-nec
875 os=-sysv
876 ;;
877 next | m*-next )
878 basic_machine=m68k-next
879 case $os in
880 -nextstep* )
881 ;;
882 -ns2*)
883 os=-nextstep2
884 ;;
885 *)
886 os=-nextstep3
887 ;;
888 esac
889 ;;
890 nh3000)
891 basic_machine=m68k-harris
892 os=-cxux
893 ;;
894 nh[45]000)
895 basic_machine=m88k-harris
896 os=-cxux
897 ;;
898 nindy960)
899 basic_machine=i960-intel
900 os=-nindy
901 ;;
902 mon960)
903 basic_machine=i960-intel
904 os=-mon960
905 ;;
906 nonstopux)
907 basic_machine=mips-compaq
908 os=-nonstopux
909 ;;
910 np1)
911 basic_machine=np1-gould
912 ;;
913 neo-tandem)
914 basic_machine=neo-tandem
915 ;;
916 nse-tandem)
917 basic_machine=nse-tandem
918 ;;
919 nsr-tandem)
920 basic_machine=nsr-tandem
921 ;;
922 op50n-* | op60c-*)
923 basic_machine=hppa1.1-oki
924 os=-proelf
925 ;;
926 openrisc | openrisc-*)
927 basic_machine=or32-unknown
928 ;;
929 os400)
930 basic_machine=powerpc-ibm
931 os=-os400
932 ;;
933 OSE68000 | ose68000)
934 basic_machine=m68000-ericsson
935 os=-ose
936 ;;
937 os68k)
938 basic_machine=m68k-none
939 os=-os68k
940 ;;
941 pa-hitachi)
942 basic_machine=hppa1.1-hitachi
943 os=-hiuxwe2
944 ;;
945 paragon)
946 basic_machine=i860-intel
947 os=-osf
948 ;;
949 parisc)
950 basic_machine=hppa-unknown
951 os=-linux
952 ;;
953 parisc-*)
954 basic_machine=hppa-`echo $basic_machine | sed 's/^[^-]*-//'`
955 os=-linux
956 ;;
957 pbd)
958 basic_machine=sparc-tti
959 ;;
960 pbb)
961 basic_machine=m68k-tti
962 ;;
963 pc532 | pc532-*)
964 basic_machine=ns32k-pc532
965 ;;
966 pc98)
967 basic_machine=i386-pc
968 ;;
969 pc98-*)
970 basic_machine=i386-`echo $basic_machine | sed 's/^[^-]*-//'`
971 ;;
972 pentium | p5 | k5 | k6 | nexgen | viac3)
973 basic_machine=i586-pc
974 ;;
975 pentiumpro | p6 | 6x86 | athlon | athlon_*)
976 basic_machine=i686-pc
977 ;;
978 pentiumii | pentium2 | pentiumiii | pentium3)
979 basic_machine=i686-pc
980 ;;
981 pentium4)
982 basic_machine=i786-pc
983 ;;
984 pentium-* | p5-* | k5-* | k6-* | nexgen-* | viac3-*)
985 basic_machine=i586-`echo $basic_machine | sed 's/^[^-]*-//'`
986 ;;
987 pentiumpro-* | p6-* | 6x86-* | athlon-*)
988 basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'`
989 ;;
990 pentiumii-* | pentium2-* | pentiumiii-* | pentium3-*)
991 basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'`
992 ;;
993 pentium4-*)
994 basic_machine=i786-`echo $basic_machine | sed 's/^[^-]*-//'`
995 ;;
996 pn)
997 basic_machine=pn-gould
998 ;;
999 power) basic_machine=power-ibm
1000 ;;
1001 ppc | ppcbe) basic_machine=powerpc-unknown
1002 ;;
1003 ppc-* | ppcbe-*)
1004 basic_machine=powerpc-`echo $basic_machine | sed 's/^[^-]*-//'`
1005 ;;
1006 ppcle | powerpclittle | ppc-le | powerpc-little)
1007 basic_machine=powerpcle-unknown
1008 ;;
1009 ppcle-* | powerpclittle-*)
1010 basic_machine=powerpcle-`echo $basic_machine | sed 's/^[^-]*-//'`
1011 ;;
1012 ppc64) basic_machine=powerpc64-unknown
1013 ;;
1014 ppc64-*) basic_machine=powerpc64-`echo $basic_machine | sed 's/^[^-]*-//'`
1015 ;;
1016 ppc64le | powerpc64little | ppc64-le | powerpc64-little)
1017 basic_machine=powerpc64le-unknown
1018 ;;
1019 ppc64le-* | powerpc64little-*)
1020 basic_machine=powerpc64le-`echo $basic_machine | sed 's/^[^-]*-//'`
1021 ;;
1022 ps2)
1023 basic_machine=i386-ibm
1024 ;;
1025 pw32)
1026 basic_machine=i586-unknown
1027 os=-pw32
1028 ;;
1029 rdos | rdos64)
1030 basic_machine=x86_64-pc
1031 os=-rdos
1032 ;;
1033 rdos32)
1034 basic_machine=i386-pc
1035 os=-rdos
1036 ;;
1037 rom68k)
1038 basic_machine=m68k-rom68k
1039 os=-coff
1040 ;;
1041 rm[46]00)
1042 basic_machine=mips-siemens
1043 ;;
1044 rtpc | rtpc-*)
1045 basic_machine=romp-ibm
1046 ;;
1047 s390 | s390-*)
1048 basic_machine=s390-ibm
1049 ;;
1050 s390x | s390x-*)
1051 basic_machine=s390x-ibm
1052 ;;
1053 sa29200)
1054 basic_machine=a29k-amd
1055 os=-udi
1056 ;;
1057 sb1)
1058 basic_machine=mipsisa64sb1-unknown
1059 ;;
1060 sb1el)
1061 basic_machine=mipsisa64sb1el-unknown
1062 ;;
1063 sde)
1064 basic_machine=mipsisa32-sde
1065 os=-elf
1066 ;;
1067 sei)
1068 basic_machine=mips-sei
1069 os=-seiux
1070 ;;
1071 sequent)
1072 basic_machine=i386-sequent
1073 ;;
1074 sh)
1075 basic_machine=sh-hitachi
1076 os=-hms
1077 ;;
1078 sh5el)
1079 basic_machine=sh5le-unknown
1080 ;;
1081 sh64)
1082 basic_machine=sh64-unknown
1083 ;;
1084 sparclite-wrs | simso-wrs)
1085 basic_machine=sparclite-wrs
1086 os=-vxworks
1087 ;;
1088 sps7)
1089 basic_machine=m68k-bull
1090 os=-sysv2
1091 ;;
1092 spur)
1093 basic_machine=spur-unknown
1094 ;;
1095 st2000)
1096 basic_machine=m68k-tandem
1097 ;;
1098 stratus)
1099 basic_machine=i860-stratus
1100 os=-sysv4
1101 ;;
1102 strongarm-* | thumb-*)
1103 basic_machine=arm-`echo $basic_machine | sed 's/^[^-]*-//'`
1104 ;;
1105 sun2)
1106 basic_machine=m68000-sun
1107 ;;
1108 sun2os3)
1109 basic_machine=m68000-sun
1110 os=-sunos3
1111 ;;
1112 sun2os4)
1113 basic_machine=m68000-sun
1114 os=-sunos4
1115 ;;
1116 sun3os3)
1117 basic_machine=m68k-sun
1118 os=-sunos3
1119 ;;
1120 sun3os4)
1121 basic_machine=m68k-sun
1122 os=-sunos4
1123 ;;
1124 sun4os3)
1125 basic_machine=sparc-sun
1126 os=-sunos3
1127 ;;
1128 sun4os4)
1129 basic_machine=sparc-sun
1130 os=-sunos4
1131 ;;
1132 sun4sol2)
1133 basic_machine=sparc-sun
1134 os=-solaris2
1135 ;;
1136 sun3 | sun3-*)
1137 basic_machine=m68k-sun
1138 ;;
1139 sun4)
1140 basic_machine=sparc-sun
1141 ;;
1142 sun386 | sun386i | roadrunner)
1143 basic_machine=i386-sun
1144 ;;
1145 sv1)
1146 basic_machine=sv1-cray
1147 os=-unicos
1148 ;;
1149 symmetry)
1150 basic_machine=i386-sequent
1151 os=-dynix
1152 ;;
1153 t3e)
1154 basic_machine=alphaev5-cray
1155 os=-unicos
1156 ;;
1157 t90)
1158 basic_machine=t90-cray
1159 os=-unicos
1160 ;;
1161 tile*)
1162 basic_machine=$basic_machine-unknown
1163 os=-linux-gnu
1164 ;;
1165 tx39)
1166 basic_machine=mipstx39-unknown
1167 ;;
1168 tx39el)
1169 basic_machine=mipstx39el-unknown
1170 ;;
1171 toad1)
1172 basic_machine=pdp10-xkl
1173 os=-tops20
1174 ;;
1175 tower | tower-32)
1176 basic_machine=m68k-ncr
1177 ;;
1178 tpf)
1179 basic_machine=s390x-ibm
1180 os=-tpf
1181 ;;
1182 udi29k)
1183 basic_machine=a29k-amd
1184 os=-udi
1185 ;;
1186 ultra3)
1187 basic_machine=a29k-nyu
1188 os=-sym1
1189 ;;
1190 v810 | necv810)
1191 basic_machine=v810-nec
1192 os=-none
1193 ;;
1194 vaxv)
1195 basic_machine=vax-dec
1196 os=-sysv
1197 ;;
1198 vms)
1199 basic_machine=vax-dec
1200 os=-vms
1201 ;;
1202 vpp*|vx|vx-*)
1203 basic_machine=f301-fujitsu
1204 ;;
1205 vxworks960)
1206 basic_machine=i960-wrs
1207 os=-vxworks
1208 ;;
1209 vxworks68)
1210 basic_machine=m68k-wrs
1211 os=-vxworks
1212 ;;
1213 vxworks29k)
1214 basic_machine=a29k-wrs
1215 os=-vxworks
1216 ;;
1217 w65*)
1218 basic_machine=w65-wdc
1219 os=-none
1220 ;;
1221 w89k-*)
1222 basic_machine=hppa1.1-winbond
1223 os=-proelf
1224 ;;
1225 xbox)
1226 basic_machine=i686-pc
1227 os=-mingw32
1228 ;;
1229 xps | xps100)
1230 basic_machine=xps100-honeywell
1231 ;;
1232 xscale-* | xscalee[bl]-*)
1233 basic_machine=`echo $basic_machine | sed 's/^xscale/arm/'`
1234 ;;
1235 ymp)
1236 basic_machine=ymp-cray
1237 os=-unicos
1238 ;;
1239 z8k-*-coff)
1240 basic_machine=z8k-unknown
1241 os=-sim
1242 ;;
1243 z80-*-coff)
1244 basic_machine=z80-unknown
1245 os=-sim
1246 ;;
1247 none)
1248 basic_machine=none-none
1249 os=-none
1250 ;;
1251
1252 # Here we handle the default manufacturer of certain CPU types. It is in
1253 # some cases the only manufacturer, in others, it is the most popular.
1254 w89k)
1255 basic_machine=hppa1.1-winbond
1256 ;;
1257 op50n)
1258 basic_machine=hppa1.1-oki
1259 ;;
1260 op60c)
1261 basic_machine=hppa1.1-oki
1262 ;;
1263 romp)
1264 basic_machine=romp-ibm
1265 ;;
1266 mmix)
1267 basic_machine=mmix-knuth
1268 ;;
1269 rs6000)
1270 basic_machine=rs6000-ibm
1271 ;;
1272 vax)
1273 basic_machine=vax-dec
1274 ;;
1275 pdp10)
1276 # there are many clones, so DEC is not a safe bet
1277 basic_machine=pdp10-unknown
1278 ;;
1279 pdp11)
1280 basic_machine=pdp11-dec
1281 ;;
1282 we32k)
1283 basic_machine=we32k-att
1284 ;;
1285 sh[1234] | sh[24]a | sh[24]aeb | sh[34]eb | sh[1234]le | sh[23]ele)
1286 basic_machine=sh-unknown
1287 ;;
1288 sparc | sparcv8 | sparcv9 | sparcv9b | sparcv9v)
1289 basic_machine=sparc-sun
1290 ;;
1291 cydra)
1292 basic_machine=cydra-cydrome
1293 ;;
1294 orion)
1295 basic_machine=orion-highlevel
1296 ;;
1297 orion105)
1298 basic_machine=clipper-highlevel
1299 ;;
1300 mac | mpw | mac-mpw)
1301 basic_machine=m68k-apple
1302 ;;
1303 pmac | pmac-mpw)
1304 basic_machine=powerpc-apple
1305 ;;
1306 *-unknown)
1307 # Make sure to match an already-canonicalized machine name.
1308 ;;
1309 *)
1310 echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2
1311 exit 1
1312 ;;
1313 esac
1314
1315 # Here we canonicalize certain aliases for manufacturers.
1316 case $basic_machine in
1317 *-digital*)
1318 basic_machine=`echo $basic_machine | sed 's/digital.*/dec/'`
1319 ;;
1320 *-commodore*)
1321 basic_machine=`echo $basic_machine | sed 's/commodore.*/cbm/'`
1322 ;;
1323 *)
1324 ;;
1325 esac
1326
1327 # Decode manufacturer-specific aliases for certain operating systems.
1328
1329 if [ x"$os" != x"" ]
1330 then
1331 case $os in
1332 # First match some system type aliases
1333 # that might get confused with valid system types.
1334 # -solaris* is a basic system type, with this one exception.
1335 -auroraux)
1336 os=-auroraux
1337 ;;
1338 -solaris1 | -solaris1.*)
1339 os=`echo $os | sed -e 's|solaris1|sunos4|'`
1340 ;;
1341 -solaris)
1342 os=-solaris2
1343 ;;
1344 -svr4*)
1345 os=-sysv4
1346 ;;
1347 -unixware*)
1348 os=-sysv4.2uw
1349 ;;
1350 -gnu/linux*)
1351 os=`echo $os | sed -e 's|gnu/linux|linux-gnu|'`
1352 ;;
1353 # First accept the basic system types.
1354 # The portable systems comes first.
1355 # Each alternative MUST END IN A *, to match a version number.
1356 # -sysv* is not here because it comes later, after sysvr4.
1357 -gnu* | -bsd* | -mach* | -minix* | -genix* | -ultrix* | -irix* \
1358 | -*vms* | -sco* | -esix* | -isc* | -aix* | -cnk* | -sunos | -sunos[34]*\
1359 | -hpux* | -unos* | -osf* | -luna* | -dgux* | -auroraux* | -solaris* \
1360 | -sym* | -kopensolaris* \
1361 | -amigaos* | -amigados* | -msdos* | -newsos* | -unicos* | -aof* \
1362 | -aos* | -aros* \
1363 | -nindy* | -vxsim* | -vxworks* | -ebmon* | -hms* | -mvs* \
1364 | -clix* | -riscos* | -uniplus* | -iris* | -rtu* | -xenix* \
1365 | -hiux* | -386bsd* | -knetbsd* | -mirbsd* | -netbsd* \
1366 | -bitrig* | -openbsd* | -solidbsd* \
1367 | -ekkobsd* | -kfreebsd* | -freebsd* | -riscix* | -lynxos* \
1368 | -bosx* | -nextstep* | -cxux* | -aout* | -elf* | -oabi* \
1369 | -ptx* | -coff* | -ecoff* | -winnt* | -domain* | -vsta* \
1370 | -udi* | -eabi* | -lites* | -ieee* | -go32* | -aux* \
1371 | -chorusos* | -chorusrdb* | -cegcc* \
1372 | -cygwin* | -msys* | -pe* | -psos* | -moss* | -proelf* | -rtems* \
1373 | -mingw32* | -mingw64* | -linux-gnu* | -linux-android* \
1374 | -linux-newlib* | -linux-musl* | -linux-uclibc* \
1375 | -uxpv* | -beos* | -mpeix* | -udk* \
1376 | -interix* | -uwin* | -mks* | -rhapsody* | -darwin* | -opened* \
1377 | -openstep* | -oskit* | -conix* | -pw32* | -nonstopux* \
1378 | -storm-chaos* | -tops10* | -tenex* | -tops20* | -its* \
1379 | -os2* | -vos* | -palmos* | -uclinux* | -nucleus* \
1380 | -morphos* | -superux* | -rtmk* | -rtmk-nova* | -windiss* \
1381 | -powermax* | -dnix* | -nx6 | -nx7 | -sei* | -dragonfly* \
1382 | -skyos* | -haiku* | -rdos* | -toppers* | -drops* | -es*)
1383 # Remember, each alternative MUST END IN *, to match a version number.
1384 ;;
1385 -qnx*)
1386 case $basic_machine in
1387 x86-* | i*86-*)
1388 ;;
1389 *)
1390 os=-nto$os
1391 ;;
1392 esac
1393 ;;
1394 -nto-qnx*)
1395 ;;
1396 -nto*)
1397 os=`echo $os | sed -e 's|nto|nto-qnx|'`
1398 ;;
1399 -sim | -es1800* | -hms* | -xray | -os68k* | -none* | -v88r* \
1400 | -windows* | -osx | -abug | -netware* | -os9* | -beos* | -haiku* \
1401 | -macos* | -mpw* | -magic* | -mmixware* | -mon960* | -lnews*)
1402 ;;
1403 -mac*)
1404 os=`echo $os | sed -e 's|mac|macos|'`
1405 ;;
1406 -linux-dietlibc)
1407 os=-linux-dietlibc
1408 ;;
1409 -linux*)
1410 os=`echo $os | sed -e 's|linux|linux-gnu|'`
1411 ;;
1412 -sunos5*)
1413 os=`echo $os | sed -e 's|sunos5|solaris2|'`
1414 ;;
1415 -sunos6*)
1416 os=`echo $os | sed -e 's|sunos6|solaris3|'`
1417 ;;
1418 -opened*)
1419 os=-openedition
1420 ;;
1421 -os400*)
1422 os=-os400
1423 ;;
1424 -wince*)
1425 os=-wince
1426 ;;
1427 -osfrose*)
1428 os=-osfrose
1429 ;;
1430 -osf*)
1431 os=-osf
1432 ;;
1433 -utek*)
1434 os=-bsd
1435 ;;
1436 -dynix*)
1437 os=-bsd
1438 ;;
1439 -acis*)
1440 os=-aos
1441 ;;
1442 -atheos*)
1443 os=-atheos
1444 ;;
1445 -syllable*)
1446 os=-syllable
1447 ;;
1448 -386bsd)
1449 os=-bsd
1450 ;;
1451 -ctix* | -uts*)
1452 os=-sysv
1453 ;;
1454 -nova*)
1455 os=-rtmk-nova
1456 ;;
1457 -ns2 )
1458 os=-nextstep2
1459 ;;
1460 -nsk*)
1461 os=-nsk
1462 ;;
1463 # Preserve the version number of sinix5.
1464 -sinix5.*)
1465 os=`echo $os | sed -e 's|sinix|sysv|'`
1466 ;;
1467 -sinix*)
1468 os=-sysv4
1469 ;;
1470 -tpf*)
1471 os=-tpf
1472 ;;
1473 -triton*)
1474 os=-sysv3
1475 ;;
1476 -oss*)
1477 os=-sysv3
1478 ;;
1479 -svr4)
1480 os=-sysv4
1481 ;;
1482 -svr3)
1483 os=-sysv3
1484 ;;
1485 -sysvr4)
1486 os=-sysv4
1487 ;;
1488 # This must come after -sysvr4.
1489 -sysv*)
1490 ;;
1491 -ose*)
1492 os=-ose
1493 ;;
1494 -es1800*)
1495 os=-ose
1496 ;;
1497 -xenix)
1498 os=-xenix
1499 ;;
1500 -*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*)
1501 os=-mint
1502 ;;
1503 -aros*)
1504 os=-aros
1505 ;;
1506 -kaos*)
1507 os=-kaos
1508 ;;
1509 -zvmoe)
1510 os=-zvmoe
1511 ;;
1512 -dicos*)
1513 os=-dicos
1514 ;;
1515 -nacl*)
1516 ;;
1517 -none)
1518 ;;
1519 *)
1520 # Get rid of the `-' at the beginning of $os.
1521 os=`echo $os | sed 's/[^-]*-//'`
1522 echo Invalid configuration \`$1\': system \`$os\' not recognized 1>&2
1523 exit 1
1524 ;;
1525 esac
1526 else
1527
1528 # Here we handle the default operating systems that come with various machines.
1529 # The value should be what the vendor currently ships out the door with their
1530 # machine or put another way, the most popular os provided with the machine.
1531
1532 # Note that if you're going to try to match "-MANUFACTURER" here (say,
1533 # "-sun"), then you have to tell the case statement up towards the top
1534 # that MANUFACTURER isn't an operating system. Otherwise, code above
1535 # will signal an error saying that MANUFACTURER isn't an operating
1536 # system, and we'll never get to this point.
1537
1538 case $basic_machine in
1539 score-*)
1540 os=-elf
1541 ;;
1542 spu-*)
1543 os=-elf
1544 ;;
1545 *-acorn)
1546 os=-riscix1.2
1547 ;;
1548 arm*-rebel)
1549 os=-linux
1550 ;;
1551 arm*-semi)
1552 os=-aout
1553 ;;
1554 c4x-* | tic4x-*)
1555 os=-coff
1556 ;;
1557 hexagon-*)
1558 os=-elf
1559 ;;
1560 tic54x-*)
1561 os=-coff
1562 ;;
1563 tic55x-*)
1564 os=-coff
1565 ;;
1566 tic6x-*)
1567 os=-coff
1568 ;;
1569 # This must come before the *-dec entry.
1570 pdp10-*)
1571 os=-tops20
1572 ;;
1573 pdp11-*)
1574 os=-none
1575 ;;
1576 *-dec | vax-*)
1577 os=-ultrix4.2
1578 ;;
1579 m68*-apollo)
1580 os=-domain
1581 ;;
1582 i386-sun)
1583 os=-sunos4.0.2
1584 ;;
1585 m68000-sun)
1586 os=-sunos3
1587 ;;
1588 m68*-cisco)
1589 os=-aout
1590 ;;
1591 mep-*)
1592 os=-elf
1593 ;;
1594 mips*-cisco)
1595 os=-elf
1596 ;;
1597 mips*-*)
1598 os=-elf
1599 ;;
1600 or32-*)
1601 os=-coff
1602 ;;
1603 *-tti) # must be before sparc entry or we get the wrong os.
1604 os=-sysv3
1605 ;;
1606 sparc-* | *-sun)
1607 os=-sunos4.1.1
1608 ;;
1609 *-be)
1610 os=-beos
1611 ;;
1612 *-haiku)
1613 os=-haiku
1614 ;;
1615 *-ibm)
1616 os=-aix
1617 ;;
1618 *-knuth)
1619 os=-mmixware
1620 ;;
1621 *-wec)
1622 os=-proelf
1623 ;;
1624 *-winbond)
1625 os=-proelf
1626 ;;
1627 *-oki)
1628 os=-proelf
1629 ;;
1630 *-hp)
1631 os=-hpux
1632 ;;
1633 *-hitachi)
1634 os=-hiux
1635 ;;
1636 i860-* | *-att | *-ncr | *-altos | *-motorola | *-convergent)
1637 os=-sysv
1638 ;;
1639 *-cbm)
1640 os=-amigaos
1641 ;;
1642 *-dg)
1643 os=-dgux
1644 ;;
1645 *-dolphin)
1646 os=-sysv3
1647 ;;
1648 m68k-ccur)
1649 os=-rtu
1650 ;;
1651 m88k-omron*)
1652 os=-luna
1653 ;;
1654 *-next )
1655 os=-nextstep
1656 ;;
1657 *-sequent)
1658 os=-ptx
1659 ;;
1660 *-crds)
1661 os=-unos
1662 ;;
1663 *-ns)
1664 os=-genix
1665 ;;
1666 i370-*)
1667 os=-mvs
1668 ;;
1669 *-next)
1670 os=-nextstep3
1671 ;;
1672 *-gould)
1673 os=-sysv
1674 ;;
1675 *-highlevel)
1676 os=-bsd
1677 ;;
1678 *-encore)
1679 os=-bsd
1680 ;;
1681 *-sgi)
1682 os=-irix
1683 ;;
1684 *-siemens)
1685 os=-sysv4
1686 ;;
1687 *-masscomp)
1688 os=-rtu
1689 ;;
1690 f30[01]-fujitsu | f700-fujitsu)
1691 os=-uxpv
1692 ;;
1693 *-rom68k)
1694 os=-coff
1695 ;;
1696 *-*bug)
1697 os=-coff
1698 ;;
1699 *-apple)
1700 os=-macos
1701 ;;
1702 *-atari*)
1703 os=-mint
1704 ;;
1705 *)
1706 os=-none
1707 ;;
1708 esac
1709 fi
1710
1711 # Here we handle the case where we know the os, and the CPU type, but not the
1712 # manufacturer. We pick the logical manufacturer.
1713 vendor=unknown
1714 case $basic_machine in
1715 *-unknown)
1716 case $os in
1717 -riscix*)
1718 vendor=acorn
1719 ;;
1720 -sunos*)
1721 vendor=sun
1722 ;;
1723 -cnk*|-aix*)
1724 vendor=ibm
1725 ;;
1726 -beos*)
1727 vendor=be
1728 ;;
1729 -hpux*)
1730 vendor=hp
1731 ;;
1732 -mpeix*)
1733 vendor=hp
1734 ;;
1735 -hiux*)
1736 vendor=hitachi
1737 ;;
1738 -unos*)
1739 vendor=crds
1740 ;;
1741 -dgux*)
1742 vendor=dg
1743 ;;
1744 -luna*)
1745 vendor=omron
1746 ;;
1747 -genix*)
1748 vendor=ns
1749 ;;
1750 -mvs* | -opened*)
1751 vendor=ibm
1752 ;;
1753 -os400*)
1754 vendor=ibm
1755 ;;
1756 -ptx*)
1757 vendor=sequent
1758 ;;
1759 -tpf*)
1760 vendor=ibm
1761 ;;
1762 -vxsim* | -vxworks* | -windiss*)
1763 vendor=wrs
1764 ;;
1765 -aux*)
1766 vendor=apple
1767 ;;
1768 -hms*)
1769 vendor=hitachi
1770 ;;
1771 -mpw* | -macos*)
1772 vendor=apple
1773 ;;
1774 -*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*)
1775 vendor=atari
1776 ;;
1777 -vos*)
1778 vendor=stratus
1779 ;;
1780 esac
1781 basic_machine=`echo $basic_machine | sed "s/unknown/$vendor/"`
1782 ;;
1783 esac
1784
1785 echo $basic_machine$os
1786 exit
1787
1788 # Local variables:
1789 # eval: (add-hook 'write-file-hooks 'time-stamp)
1790 # time-stamp-start: "timestamp='"
1791 # time-stamp-format: "%:y-%02m-%02d"
1792 # time-stamp-end: "'"
1793 # End:
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