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Bumping manifests a=b2g-bump
[gecko.git] / build / autoconf / config.sub
blob91476e8a94f2345c67267ecb87c2df1e5628f613
1 #! /bin/sh
2 # Configuration validation subroutine script.
3 # Copyright 1992-2014 Free Software Foundation, Inc.
4
5 timestamp='2014-01-01'
6
7 # This file is free software; you can redistribute it and/or modify it
8 # under the terms of the GNU General Public License as published by
9 # the Free Software Foundation; either version 3 of the License, or
10 # (at your option) any later version.
11 #
12 # This program is distributed in the hope that it will be useful, but
13 # WITHOUT ANY WARRANTY; without even the implied warranty of
14 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
15 # General Public License for more details.
16 #
17 # You should have received a copy of the GNU General Public License
18 # along with this program; if not, see <http://www.gnu.org/licenses/>.
19 #
20 # As a special exception to the GNU General Public License, if you
21 # distribute this file as part of a program that contains a
22 # configuration script generated by Autoconf, you may include it under
23 # the same distribution terms that you use for the rest of that
24 # program. This Exception is an additional permission under section 7
25 # of the GNU General Public License, version 3 ("GPLv3").
26
27
28 # Please send patches with a ChangeLog entry to config-patches@gnu.org.
29 #
30 # Configuration subroutine to validate and canonicalize a configuration type.
31 # Supply the specified configuration type as an argument.
32 # If it is invalid, we print an error message on stderr and exit with code 1.
33 # Otherwise, we print the canonical config type on stdout and succeed.
34
35 # You can get the latest version of this script from:
36 # http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.sub;hb=HEAD
37
38 # This file is supposed to be the same for all GNU packages
39 # and recognize all the CPU types, system types and aliases
40 # that are meaningful with *any* GNU software.
41 # Each package is responsible for reporting which valid configurations
42 # it does not support. The user should be able to distinguish
43 # a failure to support a valid configuration from a meaningless
44 # configuration.
45
46 # The goal of this file is to map all the various variations of a given
47 # machine specification into a single specification in the form:
48 # CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM
49 # or in some cases, the newer four-part form:
50 # CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM
51 # It is wrong to echo any other type of specification.
52
53 me=`echo "$0" | sed -e 's,.*/,,'`
54
55 usage="\
56 Usage: $0 [OPTION] CPU-MFR-OPSYS
57 $0 [OPTION] ALIAS
58
59 Canonicalize a configuration name.
60
61 Operation modes:
62 -h, --help print this help, then exit
63 -t, --time-stamp print date of last modification, then exit
64 -v, --version print version number, then exit
65
66 Report bugs and patches to <config-patches@gnu.org>."
67
68 version="\
69 GNU config.sub ($timestamp)
70
71 Copyright 1992-2014 Free Software Foundation, Inc.
72
73 This is free software; see the source for copying conditions. There is NO
74 warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."
75
76 help="
77 Try \`$me --help' for more information."
78
79 # Parse command line
80 while test $# -gt 0 ; do
81 case $1 in
82 --time-stamp | --time* | -t )
83 echo "$timestamp" ; exit ;;
84 --version | -v )
85 echo "$version" ; exit ;;
86 --help | --h* | -h )
87 echo "$usage"; exit ;;
88 -- ) # Stop option processing
89 shift; break ;;
90 - ) # Use stdin as input.
91 break ;;
92 -* )
93 echo "$me: invalid option $1$help"
94 exit 1 ;;
95
96 *local*)
97 # First pass through any local machine types.
98 echo $1
99 exit ;;
100
101 * )
102 break ;;
103 esac
104 done
105
106 case $# in
107 0) echo "$me: missing argument$help" >&2
108 exit 1;;
109 1) ;;
110 *) echo "$me: too many arguments$help" >&2
111 exit 1;;
112 esac
113
114 # Separate what the user gave into CPU-COMPANY and OS or KERNEL-OS (if any).
115 # Here we must recognize all the valid KERNEL-OS combinations.
116 maybe_os=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\2/'`
117 case $maybe_os in
118 nto-qnx* | linux-gnu* | linux-dietlibc | linux-newlib* | \
119 linux-musl* | linux-uclibc* | uclinux-uclibc* | uclinux-gnu* | kfreebsd*-gnu* | \
120 knetbsd*-gnu* | netbsd*-gnu* | \
121 kopensolaris*-gnu* | \
122 storm-chaos* | os2-emx* | rtmk-nova*)
123 os=-$maybe_os
124 basic_machine=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\1/'`
125 ;;
126 *)
127 basic_machine=`echo $1 | sed 's/-[^-]*$//'`
128 if [ $basic_machine != $1 ]
129 then os=`echo $1 | sed 's/.*-/-/'`
130 else os=; fi
131 ;;
132 esac
133
134 ### Let's recognize common machines as not being operating systems so
135 ### that things like config.sub decstation-3100 work. We also
136 ### recognize some manufacturers as not being operating systems, so we
137 ### can provide default operating systems below.
138 case $os in
139 -sun*os*)
140 # Prevent following clause from handling this invalid input.
141 ;;
142 -dec* | -mips* | -sequent* | -encore* | -pc532* | -sgi* | -sony* | \
143 -att* | -7300* | -3300* | -delta* | -motorola* | -sun[234]* | \
144 -unicom* | -ibm* | -next | -hp | -isi* | -apollo | -altos* | \
145 -convergent* | -ncr* | -news | -32* | -3600* | -3100* | -hitachi* |\
146 -c[123]* | -convex* | -sun | -crds | -omron* | -dg | -ultra | -tti* | \
147 -harris | -dolphin | -highlevel | -gould | -cbm | -ns | -masscomp | \
148 -apple | -axis | -knuth | -cray | -microblaze*)
149 os=
150 basic_machine=$1
151 ;;
152 -bluegene*)
153 os=-cnk
154 ;;
155 -sim | -cisco | -oki | -wec | -winbond)
156 os=
157 basic_machine=$1
158 ;;
159 -scout)
160 ;;
161 -wrs)
162 os=-vxworks
163 basic_machine=$1
164 ;;
165 -chorusos*)
166 os=-chorusos
167 basic_machine=$1
168 ;;
169 -chorusrdb)
170 os=-chorusrdb
171 basic_machine=$1
172 ;;
173 -hiux*)
174 os=-hiuxwe2
175 ;;
176 -sco6)
177 os=-sco5v6
178 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
179 ;;
180 -sco5)
181 os=-sco3.2v5
182 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
183 ;;
184 -sco4)
185 os=-sco3.2v4
186 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
187 ;;
188 -sco3.2.[4-9]*)
189 os=`echo $os | sed -e 's/sco3.2./sco3.2v/'`
190 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
191 ;;
192 -sco3.2v[4-9]*)
193 # Don't forget version if it is 3.2v4 or newer.
194 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
195 ;;
196 -sco5v6*)
197 # Don't forget version if it is 3.2v4 or newer.
198 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
199 ;;
200 -sco*)
201 os=-sco3.2v2
202 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
203 ;;
204 -udk*)
205 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
206 ;;
207 -isc)
208 os=-isc2.2
209 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
210 ;;
211 -clix*)
212 basic_machine=clipper-intergraph
213 ;;
214 -isc*)
215 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
216 ;;
217 -lynx*178)
218 os=-lynxos178
219 ;;
220 -lynx*5)
221 os=-lynxos5
222 ;;
223 -lynx*)
224 os=-lynxos
225 ;;
226 -ptx*)
227 basic_machine=`echo $1 | sed -e 's/86-.*/86-sequent/'`
228 ;;
229 -windowsnt*)
230 os=`echo $os | sed -e 's/windowsnt/winnt/'`
231 ;;
232 -psos*)
233 os=-psos
234 ;;
235 -mint | -mint[0-9]*)
236 basic_machine=m68k-atari
237 os=-mint
238 ;;
239 esac
240
241 # Decode aliases for certain CPU-COMPANY combinations.
242 case $basic_machine in
243 # Recognize the basic CPU types without company name.
244 # Some are omitted here because they have special meanings below.
245 1750a | 580 \
246 | a29k \
247 | aarch64 | aarch64_be \
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 | arceb \
252 | arm | arm[bl]e | arme[lb] | armv[2-8] | armv[3-8][lb] | armv7[arm] \
253 | avr | avr32 \
254 | be32 | be64 \
255 | bfin \
256 | c4x | c8051 | clipper \
257 | d10v | d30v | dlx | dsp16xx \
258 | epiphany \
259 | fido | fr30 | frv \
260 | h8300 | h8500 | hppa | hppa1.[01] | hppa2.0 | hppa2.0[nw] | hppa64 \
261 | hexagon \
262 | i370 | i860 | i960 | ia64 \
263 | ip2k | iq2000 \
264 | k1om \
265 | le32 | le64 \
266 | lm32 \
267 | m32c | m32r | m32rle | m68000 | m68k | m88k \
268 | maxq | mb | microblaze | microblazeel | mcore | mep | metag \
269 | mips | mipsbe | mipseb | mipsel | mipsle \
270 | mips16 \
271 | mips64 | mips64el \
272 | mips64octeon | mips64octeonel \
273 | mips64orion | mips64orionel \
274 | mips64r5900 | mips64r5900el \
275 | mips64vr | mips64vrel \
276 | mips64vr4100 | mips64vr4100el \
277 | mips64vr4300 | mips64vr4300el \
278 | mips64vr5000 | mips64vr5000el \
279 | mips64vr5900 | mips64vr5900el \
280 | mipsisa32 | mipsisa32el \
281 | mipsisa32r2 | mipsisa32r2el \
282 | mipsisa64 | mipsisa64el \
283 | mipsisa64r2 | mipsisa64r2el \
284 | mipsisa64sb1 | mipsisa64sb1el \
285 | mipsisa64sr71k | mipsisa64sr71kel \
286 | mipsr5900 | mipsr5900el \
287 | mipstx39 | mipstx39el \
288 | mn10200 | mn10300 \
289 | moxie \
290 | mt \
291 | msp430 \
292 | nds32 | nds32le | nds32be \
293 | nios | nios2 | nios2eb | nios2el \
294 | ns16k | ns32k \
295 | open8 \
296 | or1k | or32 \
297 | pdp10 | pdp11 | pj | pjl \
298 | powerpc | powerpc64 | powerpc64le | powerpcle \
299 | pyramid \
300 | rl78 | rx \
301 | score \
302 | sh | sh[1234] | sh[24]a | sh[24]aeb | sh[23]e | sh[34]eb | sheb | shbe | shle | sh[1234]le | sh3ele \
303 | sh64 | sh64le \
304 | sparc | sparc64 | sparc64b | sparc64v | sparc86x | sparclet | sparclite \
305 | sparcv8 | sparcv9 | sparcv9b | sparcv9v \
306 | spu \
307 | tahoe | tic4x | tic54x | tic55x | tic6x | tic80 | tron \
308 | ubicom32 \
309 | v850 | v850e | v850e1 | v850e2 | v850es | v850e2v3 \
310 | we32k \
311 | x86 | xc16x | xstormy16 | xtensa \
312 | z8k | z80)
313 basic_machine=$basic_machine-unknown
314 ;;
315 c54x)
316 basic_machine=tic54x-unknown
317 ;;
318 c55x)
319 basic_machine=tic55x-unknown
320 ;;
321 c6x)
322 basic_machine=tic6x-unknown
323 ;;
324 m6811 | m68hc11 | m6812 | m68hc12 | m68hcs12x | nvptx | picochip)
325 basic_machine=$basic_machine-unknown
326 os=-none
327 ;;
328 m88110 | m680[12346]0 | m683?2 | m68360 | m5200 | v70 | w65 | z8k)
329 ;;
330 ms1)
331 basic_machine=mt-unknown
332 ;;
333
334 strongarm | thumb | xscale)
335 basic_machine=arm-unknown
336 ;;
337 xgate)
338 basic_machine=$basic_machine-unknown
339 os=-none
340 ;;
341 xscaleeb)
342 basic_machine=armeb-unknown
343 ;;
344
345 xscaleel)
346 basic_machine=armel-unknown
347 ;;
348
349 # We use `pc' rather than `unknown'
350 # because (1) that's what they normally are, and
351 # (2) the word "unknown" tends to confuse beginning users.
352 i*86 | x86_64)
353 basic_machine=$basic_machine-pc
354 ;;
355 # Object if more than one company name word.
356 *-*-*)
357 echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2
358 exit 1
359 ;;
360 # Recognize the basic CPU types with company name.
361 580-* \
362 | a29k-* \
363 | aarch64-* | aarch64_be-* \
364 | alpha-* | alphaev[4-8]-* | alphaev56-* | alphaev6[78]-* \
365 | alpha64-* | alpha64ev[4-8]-* | alpha64ev56-* | alpha64ev6[78]-* \
366 | alphapca5[67]-* | alpha64pca5[67]-* | arc-* | arceb-* \
367 | arm-* | armbe-* | armle-* | armeb-* | armv*-* \
368 | avr-* | avr32-* \
369 | be32-* | be64-* \
370 | bfin-* | bs2000-* \
371 | c[123]* | c30-* | [cjt]90-* | c4x-* \
372 | c8051-* | clipper-* | craynv-* | cydra-* \
373 | d10v-* | d30v-* | dlx-* \
374 | elxsi-* \
375 | f30[01]-* | f700-* | fido-* | fr30-* | frv-* | fx80-* \
376 | h8300-* | h8500-* \
377 | hppa-* | hppa1.[01]-* | hppa2.0-* | hppa2.0[nw]-* | hppa64-* \
378 | hexagon-* \
379 | i*86-* | i860-* | i960-* | ia64-* \
380 | ip2k-* | iq2000-* \
381 | k1om-* \
382 | le32-* | le64-* \
383 | lm32-* \
384 | m32c-* | m32r-* | m32rle-* \
385 | m68000-* | m680[012346]0-* | m68360-* | m683?2-* | m68k-* \
386 | m88110-* | m88k-* | maxq-* | mcore-* | metag-* \
387 | microblaze-* | microblazeel-* \
388 | mips-* | mipsbe-* | mipseb-* | mipsel-* | mipsle-* \
389 | mips16-* \
390 | mips64-* | mips64el-* \
391 | mips64octeon-* | mips64octeonel-* \
392 | mips64orion-* | mips64orionel-* \
393 | mips64r5900-* | mips64r5900el-* \
394 | mips64vr-* | mips64vrel-* \
395 | mips64vr4100-* | mips64vr4100el-* \
396 | mips64vr4300-* | mips64vr4300el-* \
397 | mips64vr5000-* | mips64vr5000el-* \
398 | mips64vr5900-* | mips64vr5900el-* \
399 | mipsisa32-* | mipsisa32el-* \
400 | mipsisa32r2-* | mipsisa32r2el-* \
401 | mipsisa64-* | mipsisa64el-* \
402 | mipsisa64r2-* | mipsisa64r2el-* \
403 | mipsisa64sb1-* | mipsisa64sb1el-* \
404 | mipsisa64sr71k-* | mipsisa64sr71kel-* \
405 | mipsr5900-* | mipsr5900el-* \
406 | mipstx39-* | mipstx39el-* \
407 | mmix-* \
408 | mt-* \
409 | msp430-* \
410 | nds32-* | nds32le-* | nds32be-* \
411 | nios-* | nios2-* | nios2eb-* | nios2el-* \
412 | none-* | np1-* | ns16k-* | ns32k-* \
413 | open8-* \
414 | orion-* \
415 | pdp10-* | pdp11-* | pj-* | pjl-* | pn-* | power-* \
416 | powerpc-* | powerpc64-* | powerpc64le-* | powerpcle-* \
417 | pyramid-* \
418 | rl78-* | romp-* | rs6000-* | rx-* \
419 | sh-* | sh[1234]-* | sh[24]a-* | sh[24]aeb-* | sh[23]e-* | sh[34]eb-* | sheb-* | shbe-* \
420 | shle-* | sh[1234]le-* | sh3ele-* | sh64-* | sh64le-* \
421 | sparc-* | sparc64-* | sparc64b-* | sparc64v-* | sparc86x-* | sparclet-* \
422 | sparclite-* \
423 | sparcv8-* | sparcv9-* | sparcv9b-* | sparcv9v-* | sv1-* | sx?-* \
424 | tahoe-* \
425 | tic30-* | tic4x-* | tic54x-* | tic55x-* | tic6x-* | tic80-* \
426 | tile*-* \
427 | tron-* \
428 | ubicom32-* \
429 | v850-* | v850e-* | v850e1-* | v850es-* | v850e2-* | v850e2v3-* \
430 | vax-* \
431 | we32k-* \
432 | x86-* | x86_64-* | xc16x-* | xps100-* \
433 | xstormy16-* | xtensa*-* \
434 | ymp-* \
435 | z8k-* | z80-*)
436 ;;
437 # Recognize the basic CPU types without company name, with glob match.
438 xtensa*)
439 basic_machine=$basic_machine-unknown
440 ;;
441 # Recognize the various machine names and aliases which stand
442 # for a CPU type and a company and sometimes even an OS.
443 386bsd)
444 basic_machine=i386-unknown
445 os=-bsd
446 ;;
447 3b1 | 7300 | 7300-att | att-7300 | pc7300 | safari | unixpc)
448 basic_machine=m68000-att
449 ;;
450 3b*)
451 basic_machine=we32k-att
452 ;;
453 a29khif)
454 basic_machine=a29k-amd
455 os=-udi
456 ;;
457 abacus)
458 basic_machine=abacus-unknown
459 ;;
460 adobe68k)
461 basic_machine=m68010-adobe
462 os=-scout
463 ;;
464 alliant | fx80)
465 basic_machine=fx80-alliant
466 ;;
467 altos | altos3068)
468 basic_machine=m68k-altos
469 ;;
470 am29k)
471 basic_machine=a29k-none
472 os=-bsd
473 ;;
474 amd64)
475 basic_machine=x86_64-pc
476 ;;
477 amd64-*)
478 basic_machine=x86_64-`echo $basic_machine | sed 's/^[^-]*-//'`
479 ;;
480 amdahl)
481 basic_machine=580-amdahl
482 os=-sysv
483 ;;
484 amiga | amiga-*)
485 basic_machine=m68k-unknown
486 ;;
487 amigaos | amigados)
488 basic_machine=m68k-unknown
489 os=-amigaos
490 ;;
491 amigaunix | amix)
492 basic_machine=m68k-unknown
493 os=-sysv4
494 ;;
495 apollo68)
496 basic_machine=m68k-apollo
497 os=-sysv
498 ;;
499 apollo68bsd)
500 basic_machine=m68k-apollo
501 os=-bsd
502 ;;
503 aros)
504 basic_machine=i386-pc
505 os=-aros
506 ;;
507 aux)
508 basic_machine=m68k-apple
509 os=-aux
510 ;;
511 balance)
512 basic_machine=ns32k-sequent
513 os=-dynix
514 ;;
515 blackfin)
516 basic_machine=bfin-unknown
517 os=-linux
518 ;;
519 blackfin-*)
520 basic_machine=bfin-`echo $basic_machine | sed 's/^[^-]*-//'`
521 os=-linux
522 ;;
523 bluegene*)
524 basic_machine=powerpc-ibm
525 os=-cnk
526 ;;
527 c54x-*)
528 basic_machine=tic54x-`echo $basic_machine | sed 's/^[^-]*-//'`
529 ;;
530 c55x-*)
531 basic_machine=tic55x-`echo $basic_machine | sed 's/^[^-]*-//'`
532 ;;
533 c6x-*)
534 basic_machine=tic6x-`echo $basic_machine | sed 's/^[^-]*-//'`
535 ;;
536 c90)
537 basic_machine=c90-cray
538 os=-unicos
539 ;;
540 cegcc)
541 basic_machine=arm-unknown
542 os=-cegcc
543 ;;
544 convex-c1)
545 basic_machine=c1-convex
546 os=-bsd
547 ;;
548 convex-c2)
549 basic_machine=c2-convex
550 os=-bsd
551 ;;
552 convex-c32)
553 basic_machine=c32-convex
554 os=-bsd
555 ;;
556 convex-c34)
557 basic_machine=c34-convex
558 os=-bsd
559 ;;
560 convex-c38)
561 basic_machine=c38-convex
562 os=-bsd
563 ;;
564 cray | j90)
565 basic_machine=j90-cray
566 os=-unicos
567 ;;
568 craynv)
569 basic_machine=craynv-cray
570 os=-unicosmp
571 ;;
572 cr16 | cr16-*)
573 basic_machine=cr16-unknown
574 os=-elf
575 ;;
576 crds | unos)
577 basic_machine=m68k-crds
578 ;;
579 crisv32 | crisv32-* | etraxfs*)
580 basic_machine=crisv32-axis
581 ;;
582 cris | cris-* | etrax*)
583 basic_machine=cris-axis
584 ;;
585 crx)
586 basic_machine=crx-unknown
587 os=-elf
588 ;;
589 da30 | da30-*)
590 basic_machine=m68k-da30
591 ;;
592 decstation | decstation-3100 | pmax | pmax-* | pmin | dec3100 | decstatn)
593 basic_machine=mips-dec
594 ;;
595 decsystem10* | dec10*)
596 basic_machine=pdp10-dec
597 os=-tops10
598 ;;
599 decsystem20* | dec20*)
600 basic_machine=pdp10-dec
601 os=-tops20
602 ;;
603 delta | 3300 | motorola-3300 | motorola-delta \
604 | 3300-motorola | delta-motorola)
605 basic_machine=m68k-motorola
606 ;;
607 delta88)
608 basic_machine=m88k-motorola
609 os=-sysv3
610 ;;
611 dicos)
612 basic_machine=i686-pc
613 os=-dicos
614 ;;
615 djgpp)
616 basic_machine=i586-pc
617 os=-msdosdjgpp
618 ;;
619 dpx20 | dpx20-*)
620 basic_machine=rs6000-bull
621 os=-bosx
622 ;;
623 dpx2* | dpx2*-bull)
624 basic_machine=m68k-bull
625 os=-sysv3
626 ;;
627 ebmon29k)
628 basic_machine=a29k-amd
629 os=-ebmon
630 ;;
631 elxsi)
632 basic_machine=elxsi-elxsi
633 os=-bsd
634 ;;
635 encore | umax | mmax)
636 basic_machine=ns32k-encore
637 ;;
638 es1800 | OSE68k | ose68k | ose | OSE)
639 basic_machine=m68k-ericsson
640 os=-ose
641 ;;
642 fx2800)
643 basic_machine=i860-alliant
644 ;;
645 genix)
646 basic_machine=ns32k-ns
647 ;;
648 gmicro)
649 basic_machine=tron-gmicro
650 os=-sysv
651 ;;
652 go32)
653 basic_machine=i386-pc
654 os=-go32
655 ;;
656 h3050r* | hiux*)
657 basic_machine=hppa1.1-hitachi
658 os=-hiuxwe2
659 ;;
660 h8300hms)
661 basic_machine=h8300-hitachi
662 os=-hms
663 ;;
664 h8300xray)
665 basic_machine=h8300-hitachi
666 os=-xray
667 ;;
668 h8500hms)
669 basic_machine=h8500-hitachi
670 os=-hms
671 ;;
672 harris)
673 basic_machine=m88k-harris
674 os=-sysv3
675 ;;
676 hp300-*)
677 basic_machine=m68k-hp
678 ;;
679 hp300bsd)
680 basic_machine=m68k-hp
681 os=-bsd
682 ;;
683 hp300hpux)
684 basic_machine=m68k-hp
685 os=-hpux
686 ;;
687 hp3k9[0-9][0-9] | hp9[0-9][0-9])
688 basic_machine=hppa1.0-hp
689 ;;
690 hp9k2[0-9][0-9] | hp9k31[0-9])
691 basic_machine=m68000-hp
692 ;;
693 hp9k3[2-9][0-9])
694 basic_machine=m68k-hp
695 ;;
696 hp9k6[0-9][0-9] | hp6[0-9][0-9])
697 basic_machine=hppa1.0-hp
698 ;;
699 hp9k7[0-79][0-9] | hp7[0-79][0-9])
700 basic_machine=hppa1.1-hp
701 ;;
702 hp9k78[0-9] | hp78[0-9])
703 # FIXME: really hppa2.0-hp
704 basic_machine=hppa1.1-hp
705 ;;
706 hp9k8[67]1 | hp8[67]1 | hp9k80[24] | hp80[24] | hp9k8[78]9 | hp8[78]9 | hp9k893 | hp893)
707 # FIXME: really hppa2.0-hp
708 basic_machine=hppa1.1-hp
709 ;;
710 hp9k8[0-9][13679] | hp8[0-9][13679])
711 basic_machine=hppa1.1-hp
712 ;;
713 hp9k8[0-9][0-9] | hp8[0-9][0-9])
714 basic_machine=hppa1.0-hp
715 ;;
716 hppa-next)
717 os=-nextstep3
718 ;;
719 hppaosf)
720 basic_machine=hppa1.1-hp
721 os=-osf
722 ;;
723 hppro)
724 basic_machine=hppa1.1-hp
725 os=-proelf
726 ;;
727 i370-ibm* | ibm*)
728 basic_machine=i370-ibm
729 ;;
730 i*86v32)
731 basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
732 os=-sysv32
733 ;;
734 i*86v4*)
735 basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
736 os=-sysv4
737 ;;
738 i*86v)
739 basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
740 os=-sysv
741 ;;
742 i*86sol2)
743 basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
744 os=-solaris2
745 ;;
746 i386mach)
747 basic_machine=i386-mach
748 os=-mach
749 ;;
750 i386-vsta | vsta)
751 basic_machine=i386-unknown
752 os=-vsta
753 ;;
754 iris | iris4d)
755 basic_machine=mips-sgi
756 case $os in
757 -irix*)
758 ;;
759 *)
760 os=-irix4
761 ;;
762 esac
763 ;;
764 isi68 | isi)
765 basic_machine=m68k-isi
766 os=-sysv
767 ;;
768 m68knommu)
769 basic_machine=m68k-unknown
770 os=-linux
771 ;;
772 m68knommu-*)
773 basic_machine=m68k-`echo $basic_machine | sed 's/^[^-]*-//'`
774 os=-linux
775 ;;
776 m88k-omron*)
777 basic_machine=m88k-omron
778 ;;
779 magnum | m3230)
780 basic_machine=mips-mips
781 os=-sysv
782 ;;
783 merlin)
784 basic_machine=ns32k-utek
785 os=-sysv
786 ;;
787 microblaze*)
788 basic_machine=microblaze-xilinx
789 ;;
790 mingw64)
791 basic_machine=x86_64-pc
792 os=-mingw64
793 ;;
794 mingw32)
795 basic_machine=i686-pc
796 os=-mingw32
797 ;;
798 mingw32ce)
799 basic_machine=arm-unknown
800 os=-mingw32ce
801 ;;
802 miniframe)
803 basic_machine=m68000-convergent
804 ;;
805 *mint | -mint[0-9]* | *MiNT | *MiNT[0-9]*)
806 basic_machine=m68k-atari
807 os=-mint
808 ;;
809 mips3*-*)
810 basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`
811 ;;
812 mips3*)
813 basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`-unknown
814 ;;
815 monitor)
816 basic_machine=m68k-rom68k
817 os=-coff
818 ;;
819 morphos)
820 basic_machine=powerpc-unknown
821 os=-morphos
822 ;;
823 msdos)
824 basic_machine=i386-pc
825 os=-msdos
826 ;;
827 ms1-*)
828 basic_machine=`echo $basic_machine | sed -e 's/ms1-/mt-/'`
829 ;;
830 msys)
831 basic_machine=i686-pc
832 os=-msys
833 ;;
834 mvs)
835 basic_machine=i370-ibm
836 os=-mvs
837 ;;
838 nacl)
839 basic_machine=le32-unknown
840 os=-nacl
841 ;;
842 ncr3000)
843 basic_machine=i486-ncr
844 os=-sysv4
845 ;;
846 netbsd386)
847 basic_machine=i386-unknown
848 os=-netbsd
849 ;;
850 netwinder)
851 basic_machine=armv4l-rebel
852 os=-linux
853 ;;
854 news | news700 | news800 | news900)
855 basic_machine=m68k-sony
856 os=-newsos
857 ;;
858 news1000)
859 basic_machine=m68030-sony
860 os=-newsos
861 ;;
862 news-3600 | risc-news)
863 basic_machine=mips-sony
864 os=-newsos
865 ;;
866 necv70)
867 basic_machine=v70-nec
868 os=-sysv
869 ;;
870 next | m*-next )
871 basic_machine=m68k-next
872 case $os in
873 -nextstep* )
874 ;;
875 -ns2*)
876 os=-nextstep2
877 ;;
878 *)
879 os=-nextstep3
880 ;;
881 esac
882 ;;
883 nh3000)
884 basic_machine=m68k-harris
885 os=-cxux
886 ;;
887 nh[45]000)
888 basic_machine=m88k-harris
889 os=-cxux
890 ;;
891 nindy960)
892 basic_machine=i960-intel
893 os=-nindy
894 ;;
895 mon960)
896 basic_machine=i960-intel
897 os=-mon960
898 ;;
899 nonstopux)
900 basic_machine=mips-compaq
901 os=-nonstopux
902 ;;
903 np1)
904 basic_machine=np1-gould
905 ;;
906 neo-tandem)
907 basic_machine=neo-tandem
908 ;;
909 nse-tandem)
910 basic_machine=nse-tandem
911 ;;
912 nsr-tandem)
913 basic_machine=nsr-tandem
914 ;;
915 op50n-* | op60c-*)
916 basic_machine=hppa1.1-oki
917 os=-proelf
918 ;;
919 openrisc | openrisc-*)
920 basic_machine=or32-unknown
921 ;;
922 os400)
923 basic_machine=powerpc-ibm
924 os=-os400
925 ;;
926 OSE68000 | ose68000)
927 basic_machine=m68000-ericsson
928 os=-ose
929 ;;
930 os68k)
931 basic_machine=m68k-none
932 os=-os68k
933 ;;
934 pa-hitachi)
935 basic_machine=hppa1.1-hitachi
936 os=-hiuxwe2
937 ;;
938 paragon)
939 basic_machine=i860-intel
940 os=-osf
941 ;;
942 parisc)
943 basic_machine=hppa-unknown
944 os=-linux
945 ;;
946 parisc-*)
947 basic_machine=hppa-`echo $basic_machine | sed 's/^[^-]*-//'`
948 os=-linux
949 ;;
950 pbd)
951 basic_machine=sparc-tti
952 ;;
953 pbb)
954 basic_machine=m68k-tti
955 ;;
956 pc532 | pc532-*)
957 basic_machine=ns32k-pc532
958 ;;
959 pc98)
960 basic_machine=i386-pc
961 ;;
962 pc98-*)
963 basic_machine=i386-`echo $basic_machine | sed 's/^[^-]*-//'`
964 ;;
965 pentium | p5 | k5 | k6 | nexgen | viac3)
966 basic_machine=i586-pc
967 ;;
968 pentiumpro | p6 | 6x86 | athlon | athlon_*)
969 basic_machine=i686-pc
970 ;;
971 pentiumii | pentium2 | pentiumiii | pentium3)
972 basic_machine=i686-pc
973 ;;
974 pentium4)
975 basic_machine=i786-pc
976 ;;
977 pentium-* | p5-* | k5-* | k6-* | nexgen-* | viac3-*)
978 basic_machine=i586-`echo $basic_machine | sed 's/^[^-]*-//'`
979 ;;
980 pentiumpro-* | p6-* | 6x86-* | athlon-*)
981 basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'`
982 ;;
983 pentiumii-* | pentium2-* | pentiumiii-* | pentium3-*)
984 basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'`
985 ;;
986 pentium4-*)
987 basic_machine=i786-`echo $basic_machine | sed 's/^[^-]*-//'`
988 ;;
989 pn)
990 basic_machine=pn-gould
991 ;;
992 power) basic_machine=power-ibm
993 ;;
994 ppc | ppcbe) basic_machine=powerpc-unknown
995 ;;
996 ppc-* | ppcbe-*)
997 basic_machine=powerpc-`echo $basic_machine | sed 's/^[^-]*-//'`
998 ;;
999 ppcle | powerpclittle | ppc-le | powerpc-little)
1000 basic_machine=powerpcle-unknown
1001 ;;
1002 ppcle-* | powerpclittle-*)
1003 basic_machine=powerpcle-`echo $basic_machine | sed 's/^[^-]*-//'`
1004 ;;
1005 ppc64) basic_machine=powerpc64-unknown
1006 ;;
1007 ppc64-*) basic_machine=powerpc64-`echo $basic_machine | sed 's/^[^-]*-//'`
1008 ;;
1009 ppc64le | powerpc64little | ppc64-le | powerpc64-little)
1010 basic_machine=powerpc64le-unknown
1011 ;;
1012 ppc64le-* | powerpc64little-*)
1013 basic_machine=powerpc64le-`echo $basic_machine | sed 's/^[^-]*-//'`
1014 ;;
1015 ps2)
1016 basic_machine=i386-ibm
1017 ;;
1018 pw32)
1019 basic_machine=i586-unknown
1020 os=-pw32
1021 ;;
1022 rdos | rdos64)
1023 basic_machine=x86_64-pc
1024 os=-rdos
1025 ;;
1026 rdos32)
1027 basic_machine=i386-pc
1028 os=-rdos
1029 ;;
1030 rom68k)
1031 basic_machine=m68k-rom68k
1032 os=-coff
1033 ;;
1034 rm[46]00)
1035 basic_machine=mips-siemens
1036 ;;
1037 rtpc | rtpc-*)
1038 basic_machine=romp-ibm
1039 ;;
1040 s390 | s390-*)
1041 basic_machine=s390-ibm
1042 ;;
1043 s390x | s390x-*)
1044 basic_machine=s390x-ibm
1045 ;;
1046 sa29200)
1047 basic_machine=a29k-amd
1048 os=-udi
1049 ;;
1050 sb1)
1051 basic_machine=mipsisa64sb1-unknown
1052 ;;
1053 sb1el)
1054 basic_machine=mipsisa64sb1el-unknown
1055 ;;
1056 sde)
1057 basic_machine=mipsisa32-sde
1058 os=-elf
1059 ;;
1060 sei)
1061 basic_machine=mips-sei
1062 os=-seiux
1063 ;;
1064 sequent)
1065 basic_machine=i386-sequent
1066 ;;
1067 sh)
1068 basic_machine=sh-hitachi
1069 os=-hms
1070 ;;
1071 sh5el)
1072 basic_machine=sh5le-unknown
1073 ;;
1074 sh64)
1075 basic_machine=sh64-unknown
1076 ;;
1077 sparclite-wrs | simso-wrs)
1078 basic_machine=sparclite-wrs
1079 os=-vxworks
1080 ;;
1081 sps7)
1082 basic_machine=m68k-bull
1083 os=-sysv2
1084 ;;
1085 spur)
1086 basic_machine=spur-unknown
1087 ;;
1088 st2000)
1089 basic_machine=m68k-tandem
1090 ;;
1091 stratus)
1092 basic_machine=i860-stratus
1093 os=-sysv4
1094 ;;
1095 strongarm-* | thumb-*)
1096 basic_machine=arm-`echo $basic_machine | sed 's/^[^-]*-//'`
1097 ;;
1098 sun2)
1099 basic_machine=m68000-sun
1100 ;;
1101 sun2os3)
1102 basic_machine=m68000-sun
1103 os=-sunos3
1104 ;;
1105 sun2os4)
1106 basic_machine=m68000-sun
1107 os=-sunos4
1108 ;;
1109 sun3os3)
1110 basic_machine=m68k-sun
1111 os=-sunos3
1112 ;;
1113 sun3os4)
1114 basic_machine=m68k-sun
1115 os=-sunos4
1116 ;;
1117 sun4os3)
1118 basic_machine=sparc-sun
1119 os=-sunos3
1120 ;;
1121 sun4os4)
1122 basic_machine=sparc-sun
1123 os=-sunos4
1124 ;;
1125 sun4sol2)
1126 basic_machine=sparc-sun
1127 os=-solaris2
1128 ;;
1129 sun3 | sun3-*)
1130 basic_machine=m68k-sun
1131 ;;
1132 sun4)
1133 basic_machine=sparc-sun
1134 ;;
1135 sun386 | sun386i | roadrunner)
1136 basic_machine=i386-sun
1137 ;;
1138 sv1)
1139 basic_machine=sv1-cray
1140 os=-unicos
1141 ;;
1142 symmetry)
1143 basic_machine=i386-sequent
1144 os=-dynix
1145 ;;
1146 t3e)
1147 basic_machine=alphaev5-cray
1148 os=-unicos
1149 ;;
1150 t90)
1151 basic_machine=t90-cray
1152 os=-unicos
1153 ;;
1154 tile*)
1155 basic_machine=$basic_machine-unknown
1156 os=-linux-gnu
1157 ;;
1158 tx39)
1159 basic_machine=mipstx39-unknown
1160 ;;
1161 tx39el)
1162 basic_machine=mipstx39el-unknown
1163 ;;
1164 toad1)
1165 basic_machine=pdp10-xkl
1166 os=-tops20
1167 ;;
1168 tower | tower-32)
1169 basic_machine=m68k-ncr
1170 ;;
1171 tpf)
1172 basic_machine=s390x-ibm
1173 os=-tpf
1174 ;;
1175 udi29k)
1176 basic_machine=a29k-amd
1177 os=-udi
1178 ;;
1179 ultra3)
1180 basic_machine=a29k-nyu
1181 os=-sym1
1182 ;;
1183 v810 | necv810)
1184 basic_machine=v810-nec
1185 os=-none
1186 ;;
1187 vaxv)
1188 basic_machine=vax-dec
1189 os=-sysv
1190 ;;
1191 vms)
1192 basic_machine=vax-dec
1193 os=-vms
1194 ;;
1195 vpp*|vx|vx-*)
1196 basic_machine=f301-fujitsu
1197 ;;
1198 vxworks960)
1199 basic_machine=i960-wrs
1200 os=-vxworks
1201 ;;
1202 vxworks68)
1203 basic_machine=m68k-wrs
1204 os=-vxworks
1205 ;;
1206 vxworks29k)
1207 basic_machine=a29k-wrs
1208 os=-vxworks
1209 ;;
1210 w65*)
1211 basic_machine=w65-wdc
1212 os=-none
1213 ;;
1214 w89k-*)
1215 basic_machine=hppa1.1-winbond
1216 os=-proelf
1217 ;;
1218 xbox)
1219 basic_machine=i686-pc
1220 os=-mingw32
1221 ;;
1222 xps | xps100)
1223 basic_machine=xps100-honeywell
1224 ;;
1225 xscale-* | xscalee[bl]-*)
1226 basic_machine=`echo $basic_machine | sed 's/^xscale/arm/'`
1227 ;;
1228 ymp)
1229 basic_machine=ymp-cray
1230 os=-unicos
1231 ;;
1232 z8k-*-coff)
1233 basic_machine=z8k-unknown
1234 os=-sim
1235 ;;
1236 z80-*-coff)
1237 basic_machine=z80-unknown
1238 os=-sim
1239 ;;
1240 none)
1241 basic_machine=none-none
1242 os=-none
1243 ;;
1244
1245 # Here we handle the default manufacturer of certain CPU types. It is in
1246 # some cases the only manufacturer, in others, it is the most popular.
1247 w89k)
1248 basic_machine=hppa1.1-winbond
1249 ;;
1250 op50n)
1251 basic_machine=hppa1.1-oki
1252 ;;
1253 op60c)
1254 basic_machine=hppa1.1-oki
1255 ;;
1256 romp)
1257 basic_machine=romp-ibm
1258 ;;
1259 mmix)
1260 basic_machine=mmix-knuth
1261 ;;
1262 rs6000)
1263 basic_machine=rs6000-ibm
1264 ;;
1265 vax)
1266 basic_machine=vax-dec
1267 ;;
1268 pdp10)
1269 # there are many clones, so DEC is not a safe bet
1270 basic_machine=pdp10-unknown
1271 ;;
1272 pdp11)
1273 basic_machine=pdp11-dec
1274 ;;
1275 we32k)
1276 basic_machine=we32k-att
1277 ;;
1278 sh[1234] | sh[24]a | sh[24]aeb | sh[34]eb | sh[1234]le | sh[23]ele)
1279 basic_machine=sh-unknown
1280 ;;
1281 sparc | sparcv8 | sparcv9 | sparcv9b | sparcv9v)
1282 basic_machine=sparc-sun
1283 ;;
1284 cydra)
1285 basic_machine=cydra-cydrome
1286 ;;
1287 orion)
1288 basic_machine=orion-highlevel
1289 ;;
1290 orion105)
1291 basic_machine=clipper-highlevel
1292 ;;
1293 mac | mpw | mac-mpw)
1294 basic_machine=m68k-apple
1295 ;;
1296 pmac | pmac-mpw)
1297 basic_machine=powerpc-apple
1298 ;;
1299 *-unknown)
1300 # Make sure to match an already-canonicalized machine name.
1301 ;;
1302 *)
1303 echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2
1304 exit 1
1305 ;;
1306 esac
1307
1308 # Here we canonicalize certain aliases for manufacturers.
1309 case $basic_machine in
1310 *-digital*)
1311 basic_machine=`echo $basic_machine | sed 's/digital.*/dec/'`
1312 ;;
1313 *-commodore*)
1314 basic_machine=`echo $basic_machine | sed 's/commodore.*/cbm/'`
1315 ;;
1316 *)
1317 ;;
1318 esac
1319
1320 # Decode manufacturer-specific aliases for certain operating systems.
1321
1322 if [ x"$os" != x"" ]
1323 then
1324 case $os in
1325 # First match some system type aliases
1326 # that might get confused with valid system types.
1327 # -solaris* is a basic system type, with this one exception.
1328 -auroraux)
1329 os=-auroraux
1330 ;;
1331 -solaris1 | -solaris1.*)
1332 os=`echo $os | sed -e 's|solaris1|sunos4|'`
1333 ;;
1334 -solaris)
1335 os=-solaris2
1336 ;;
1337 -svr4*)
1338 os=-sysv4
1339 ;;
1340 -unixware*)
1341 os=-sysv4.2uw
1342 ;;
1343 -gnu/linux*)
1344 os=`echo $os | sed -e 's|gnu/linux|linux-gnu|'`
1345 ;;
1346 # First accept the basic system types.
1347 # The portable systems comes first.
1348 # Each alternative MUST END IN A *, to match a version number.
1349 # -sysv* is not here because it comes later, after sysvr4.
1350 -gnu* | -bsd* | -mach* | -minix* | -genix* | -ultrix* | -irix* \
1351 | -*vms* | -sco* | -esix* | -isc* | -aix* | -cnk* | -sunos | -sunos[34]*\
1352 | -hpux* | -unos* | -osf* | -luna* | -dgux* | -auroraux* | -solaris* \
1353 | -sym* | -kopensolaris* | -plan9* \
1354 | -amigaos* | -amigados* | -msdos* | -newsos* | -unicos* | -aof* \
1355 | -aos* | -aros* \
1356 | -nindy* | -vxsim* | -vxworks* | -ebmon* | -hms* | -mvs* \
1357 | -clix* | -riscos* | -uniplus* | -iris* | -rtu* | -xenix* \
1358 | -hiux* | -386bsd* | -knetbsd* | -mirbsd* | -netbsd* \
1359 | -bitrig* | -openbsd* | -solidbsd* \
1360 | -ekkobsd* | -kfreebsd* | -freebsd* | -riscix* | -lynxos* \
1361 | -bosx* | -nextstep* | -cxux* | -aout* | -elf* | -oabi* \
1362 | -ptx* | -coff* | -ecoff* | -winnt* | -domain* | -vsta* \
1363 | -udi* | -eabi* | -lites* | -ieee* | -go32* | -aux* \
1364 | -chorusos* | -chorusrdb* | -cegcc* \
1365 | -cygwin* | -msys* | -pe* | -psos* | -moss* | -proelf* | -rtems* \
1366 | -mingw32* | -mingw64* | -linux-gnu* \
1367 | -linux-newlib* | -linux-musl* | -linux-uclibc* \
1368 | -uxpv* | -beos* | -mpeix* | -udk* \
1369 | -interix* | -uwin* | -mks* | -rhapsody* | -darwin* | -opened* \
1370 | -openstep* | -oskit* | -conix* | -pw32* | -nonstopux* \
1371 | -storm-chaos* | -tops10* | -tenex* | -tops20* | -its* \
1372 | -os2* | -vos* | -palmos* | -uclinux* | -nucleus* \
1373 | -morphos* | -superux* | -rtmk* | -rtmk-nova* | -windiss* \
1374 | -powermax* | -dnix* | -nx6 | -nx7 | -sei* | -dragonfly* \
1375 | -skyos* | -haiku* | -rdos* | -toppers* | -drops* | -es*)
1376 # Remember, each alternative MUST END IN *, to match a version number.
1377 ;;
1378 -qnx*)
1379 case $basic_machine in
1380 x86-* | i*86-*)
1381 ;;
1382 *)
1383 os=-nto$os
1384 ;;
1385 esac
1386 ;;
1387 -nto-qnx*)
1388 ;;
1389 -nto*)
1390 os=`echo $os | sed -e 's|nto|nto-qnx|'`
1391 ;;
1392 -sim | -es1800* | -hms* | -xray | -os68k* | -none* | -v88r* \
1393 | -windows* | -osx | -abug | -netware* | -os9* | -beos* | -haiku* \
1394 | -macos* | -mpw* | -magic* | -mmixware* | -mon960* | -lnews*)
1395 ;;
1396 -mac*)
1397 os=`echo $os | sed -e 's|mac|macos|'`
1398 ;;
1399 -linux-dietlibc)
1400 os=-linux-dietlibc
1401 ;;
1402 -linux*)
1403 os=`echo $os | sed -e 's|linux|linux-gnu|'`
1404 ;;
1405 -sunos5*)
1406 os=`echo $os | sed -e 's|sunos5|solaris2|'`
1407 ;;
1408 -sunos6*)
1409 os=`echo $os | sed -e 's|sunos6|solaris3|'`
1410 ;;
1411 -opened*)
1412 os=-openedition
1413 ;;
1414 -os400*)
1415 os=-os400
1416 ;;
1417 -wince*)
1418 os=-wince
1419 ;;
1420 -osfrose*)
1421 os=-osfrose
1422 ;;
1423 -osf*)
1424 os=-osf
1425 ;;
1426 -utek*)
1427 os=-bsd
1428 ;;
1429 -dynix*)
1430 os=-bsd
1431 ;;
1432 -acis*)
1433 os=-aos
1434 ;;
1435 -atheos*)
1436 os=-atheos
1437 ;;
1438 -syllable*)
1439 os=-syllable
1440 ;;
1441 -386bsd)
1442 os=-bsd
1443 ;;
1444 -ctix* | -uts*)
1445 os=-sysv
1446 ;;
1447 -nova*)
1448 os=-rtmk-nova
1449 ;;
1450 -ns2 )
1451 os=-nextstep2
1452 ;;
1453 -nsk*)
1454 os=-nsk
1455 ;;
1456 # Preserve the version number of sinix5.
1457 -sinix5.*)
1458 os=`echo $os | sed -e 's|sinix|sysv|'`
1459 ;;
1460 -sinix*)
1461 os=-sysv4
1462 ;;
1463 -tpf*)
1464 os=-tpf
1465 ;;
1466 -triton*)
1467 os=-sysv3
1468 ;;
1469 -oss*)
1470 os=-sysv3
1471 ;;
1472 -svr4)
1473 os=-sysv4
1474 ;;
1475 -svr3)
1476 os=-sysv3
1477 ;;
1478 -sysvr4)
1479 os=-sysv4
1480 ;;
1481 # This must come after -sysvr4.
1482 -sysv*)
1483 ;;
1484 -ose*)
1485 os=-ose
1486 ;;
1487 -es1800*)
1488 os=-ose
1489 ;;
1490 -xenix)
1491 os=-xenix
1492 ;;
1493 -*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*)
1494 os=-mint
1495 ;;
1496 -aros*)
1497 os=-aros
1498 ;;
1499 -zvmoe)
1500 os=-zvmoe
1501 ;;
1502 -dicos*)
1503 os=-dicos
1504 ;;
1505 -android*)
1506 os=-android
1507 ;;
1508 -nacl*)
1509 ;;
1510 -none)
1511 ;;
1512 *)
1513 # Get rid of the `-' at the beginning of $os.
1514 os=`echo $os | sed 's/[^-]*-//'`
1515 echo Invalid configuration \`$1\': system \`$os\' not recognized 1>&2
1516 exit 1
1517 ;;
1518 esac
1519 else
1520
1521 # Here we handle the default operating systems that come with various machines.
1522 # The value should be what the vendor currently ships out the door with their
1523 # machine or put another way, the most popular os provided with the machine.
1524
1525 # Note that if you're going to try to match "-MANUFACTURER" here (say,
1526 # "-sun"), then you have to tell the case statement up towards the top
1527 # that MANUFACTURER isn't an operating system. Otherwise, code above
1528 # will signal an error saying that MANUFACTURER isn't an operating
1529 # system, and we'll never get to this point.
1530
1531 case $basic_machine in
1532 score-*)
1533 os=-elf
1534 ;;
1535 spu-*)
1536 os=-elf
1537 ;;
1538 *-acorn)
1539 os=-riscix1.2
1540 ;;
1541 arm*-rebel)
1542 os=-linux
1543 ;;
1544 arm*-semi)
1545 os=-aout
1546 ;;
1547 c4x-* | tic4x-*)
1548 os=-coff
1549 ;;
1550 c8051-*)
1551 os=-elf
1552 ;;
1553 hexagon-*)
1554 os=-elf
1555 ;;
1556 tic54x-*)
1557 os=-coff
1558 ;;
1559 tic55x-*)
1560 os=-coff
1561 ;;
1562 tic6x-*)
1563 os=-coff
1564 ;;
1565 # This must come before the *-dec entry.
1566 pdp10-*)
1567 os=-tops20
1568 ;;
1569 pdp11-*)
1570 os=-none
1571 ;;
1572 *-dec | vax-*)
1573 os=-ultrix4.2
1574 ;;
1575 m68*-apollo)
1576 os=-domain
1577 ;;
1578 i386-sun)
1579 os=-sunos4.0.2
1580 ;;
1581 m68000-sun)
1582 os=-sunos3
1583 ;;
1584 m68*-cisco)
1585 os=-aout
1586 ;;
1587 mep-*)
1588 os=-elf
1589 ;;
1590 mips*-cisco)
1591 os=-elf
1592 ;;
1593 mips*-*)
1594 os=-elf
1595 ;;
1596 or1k-*)
1597 os=-elf
1598 ;;
1599 or32-*)
1600 os=-coff
1601 ;;
1602 *-tti) # must be before sparc entry or we get the wrong os.
1603 os=-sysv3
1604 ;;
1605 sparc-* | *-sun)
1606 os=-sunos4.1.1
1607 ;;
1608 *-be)
1609 os=-beos
1610 ;;
1611 *-haiku)
1612 os=-haiku
1613 ;;
1614 *-ibm)
1615 os=-aix
1616 ;;
1617 *-knuth)
1618 os=-mmixware
1619 ;;
1620 *-wec)
1621 os=-proelf
1622 ;;
1623 *-winbond)
1624 os=-proelf
1625 ;;
1626 *-oki)
1627 os=-proelf
1628 ;;
1629 *-hp)
1630 os=-hpux
1631 ;;
1632 *-hitachi)
1633 os=-hiux
1634 ;;
1635 i860-* | *-att | *-ncr | *-altos | *-motorola | *-convergent)
1636 os=-sysv
1637 ;;
1638 *-cbm)
1639 os=-amigaos
1640 ;;
1641 *-dg)
1642 os=-dgux
1643 ;;
1644 *-dolphin)
1645 os=-sysv3
1646 ;;
1647 m68k-ccur)
1648 os=-rtu
1649 ;;
1650 m88k-omron*)
1651 os=-luna
1652 ;;
1653 *-next )
1654 os=-nextstep
1655 ;;
1656 *-sequent)
1657 os=-ptx
1658 ;;
1659 *-crds)
1660 os=-unos
1661 ;;
1662 *-ns)
1663 os=-genix
1664 ;;
1665 i370-*)
1666 os=-mvs
1667 ;;
1668 *-next)
1669 os=-nextstep3
1670 ;;
1671 *-gould)
1672 os=-sysv
1673 ;;
1674 *-highlevel)
1675 os=-bsd
1676 ;;
1677 *-encore)
1678 os=-bsd
1679 ;;
1680 *-sgi)
1681 os=-irix
1682 ;;
1683 *-siemens)
1684 os=-sysv4
1685 ;;
1686 *-masscomp)
1687 os=-rtu
1688 ;;
1689 f30[01]-fujitsu | f700-fujitsu)
1690 os=-uxpv
1691 ;;
1692 *-rom68k)
1693 os=-coff
1694 ;;
1695 *-*bug)
1696 os=-coff
1697 ;;
1698 *-apple)
1699 os=-macos
1700 ;;
1701 *-atari*)
1702 os=-mint
1703 ;;
1704 *)
1705 os=-none
1706 ;;
1707 esac
1708 fi
1709
1710 # Here we handle the case where we know the os, and the CPU type, but not the
1711 # manufacturer. We pick the logical manufacturer.
1712 vendor=unknown
1713 case $basic_machine in
1714 *-unknown)
1715 case $os in
1716 -riscix*)
1717 vendor=acorn
1718 ;;
1719 -sunos*)
1720 vendor=sun
1721 ;;
1722 -cnk*|-aix*)
1723 vendor=ibm
1724 ;;
1725 -beos*)
1726 vendor=be
1727 ;;
1728 -hpux*)
1729 vendor=hp
1730 ;;
1731 -mpeix*)
1732 vendor=hp
1733 ;;
1734 -hiux*)
1735 vendor=hitachi
1736 ;;
1737 -unos*)
1738 vendor=crds
1739 ;;
1740 -dgux*)
1741 vendor=dg
1742 ;;
1743 -luna*)
1744 vendor=omron
1745 ;;
1746 -genix*)
1747 vendor=ns
1748 ;;
1749 -mvs* | -opened*)
1750 vendor=ibm
1751 ;;
1752 -os400*)
1753 vendor=ibm
1754 ;;
1755 -ptx*)
1756 vendor=sequent
1757 ;;
1758 -tpf*)
1759 vendor=ibm
1760 ;;
1761 -vxsim* | -vxworks* | -windiss*)
1762 vendor=wrs
1763 ;;
1764 -aux*)
1765 vendor=apple
1766 ;;
1767 -hms*)
1768 vendor=hitachi
1769 ;;
1770 -mpw* | -macos*)
1771 vendor=apple
1772 ;;
1773 -*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*)
1774 vendor=atari
1775 ;;
1776 -vos*)
1777 vendor=stratus
1778 ;;
1779 *-android*|*-linuxandroid*)
1780 vendor=linux-
1781 ;;
1782 esac
1783 basic_machine=`echo $basic_machine | sed "s/unknown/$vendor/"`
1784 ;;
1785 esac
1786
1787 echo $basic_machine$os
1788 exit
1789
1790 # Local variables:
1791 # eval: (add-hook 'write-file-hooks 'time-stamp)
1792 # time-stamp-start: "timestamp='"
1793 # time-stamp-format: "%:y-%02m-%02d"
1794 # time-stamp-end: "'"
1795 # End: