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1 #! /bin/sh
2
3 if [ -x /usr/share/misc/config.sub ]; then
4 exec /usr/share/misc/config.sub "$@"
5 fi
6
7 # Configuration validation subroutine script.
8 # Copyright 1992-2017 Free Software Foundation, Inc.
9
10 timestamp='2017-04-02'
11
12 # This file is free software; you can redistribute it and/or modify it
13 # under the terms of the GNU General Public License as published by
14 # the Free Software Foundation; either version 3 of the License, or
15 # (at your option) any later version.
16 #
17 # This program is distributed in the hope that it will be useful, but
18 # WITHOUT ANY WARRANTY; without even the implied warranty of
19 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
20 # General Public License for more details.
21 #
22 # You should have received a copy of the GNU General Public License
23 # along with this program; if not, see <http://www.gnu.org/licenses/>.
24 #
25 # As a special exception to the GNU General Public License, if you
26 # distribute this file as part of a program that contains a
27 # configuration script generated by Autoconf, you may include it under
28 # the same distribution terms that you use for the rest of that
29 # program. This Exception is an additional permission under section 7
30 # of the GNU General Public License, version 3 ("GPLv3").
31
32
33 # Please send patches to <config-patches@gnu.org>.
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
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: $0 [OPTION] CPU-MFR-OPSYS or ALIAS
62
63 Canonicalize a configuration name.
64
65 Operation modes:
66 -h, --help print this help, then exit
67 -t, --time-stamp print date of last modification, then exit
68 -v, --version print version number, then exit
69
70 Report bugs and patches to <config-patches@gnu.org>."
71
72 version="\
73 GNU config.sub ($timestamp)
74
75 Copyright 1992-2017 Free Software Foundation, Inc.
76
77 This is free software; see the source for copying conditions. There is NO
78 warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."
79
80 help="
81 Try \`$me --help' for more information."
82
83 # Parse command line
84 while test $# -gt 0 ; do
85 case $1 in
86 --time-stamp | --time* | -t )
87 echo "$timestamp" ; exit ;;
88 --version | -v )
89 echo "$version" ; exit ;;
90 --help | --h* | -h )
91 echo "$usage"; exit ;;
92 -- ) # Stop option processing
93 shift; break ;;
94 - ) # Use stdin as input.
95 break ;;
96 -* )
97 echo "$me: invalid option $1$help"
98 exit 1 ;;
99
100 *local*)
101 # First pass through any local machine types.
102 echo $1
103 exit ;;
104
105 * )
106 break ;;
107 esac
108 done
109
110 case $# in
111 0) echo "$me: missing argument$help" >&2
112 exit 1;;
113 1) ;;
114 *) echo "$me: too many arguments$help" >&2
115 exit 1;;
116 esac
117
118 # Separate what the user gave into CPU-COMPANY and OS or KERNEL-OS (if any).
119 # Here we must recognize all the valid KERNEL-OS combinations.
120 maybe_os=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\2/'`
121 case $maybe_os in
122 nto-qnx* | linux-gnu* | linux-android* | linux-dietlibc | linux-newlib* | \
123 linux-musl* | linux-uclibc* | uclinux-uclibc* | uclinux-gnu* | kfreebsd*-gnu* | \
124 knetbsd*-gnu* | netbsd*-gnu* | netbsd*-eabi* | \
125 kopensolaris*-gnu* | cloudabi*-eabi* | \
126 storm-chaos* | os2-emx* | rtmk-nova*)
127 os=-$maybe_os
128 basic_machine=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\1/'`
129 ;;
130 android-linux)
131 os=-linux-android
132 basic_machine=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\1/'`-unknown
133 ;;
134 *)
135 basic_machine=`echo $1 | sed 's/-[^-]*$//'`
136 if [ $basic_machine != $1 ]
137 then os=`echo $1 | sed 's/.*-/-/'`
138 else os=; fi
139 ;;
140 esac
141
142 ### Let's recognize common machines as not being operating systems so
143 ### that things like config.sub decstation-3100 work. We also
144 ### recognize some manufacturers as not being operating systems, so we
145 ### can provide default operating systems below.
146 case $os in
147 -sun*os*)
148 # Prevent following clause from handling this invalid input.
149 ;;
150 -dec* | -mips* | -sequent* | -encore* | -pc532* | -sgi* | -sony* | \
151 -att* | -7300* | -3300* | -delta* | -motorola* | -sun[234]* | \
152 -unicom* | -ibm* | -next | -hp | -isi* | -apollo | -altos* | \
153 -convergent* | -ncr* | -news | -32* | -3600* | -3100* | -hitachi* |\
154 -c[123]* | -convex* | -sun | -crds | -omron* | -dg | -ultra | -tti* | \
155 -harris | -dolphin | -highlevel | -gould | -cbm | -ns | -masscomp | \
156 -apple | -axis | -knuth | -cray | -microblaze*)
157 os=
158 basic_machine=$1
159 ;;
160 -bluegene*)
161 os=-cnk
162 ;;
163 -sim | -cisco | -oki | -wec | -winbond)
164 os=
165 basic_machine=$1
166 ;;
167 -scout)
168 ;;
169 -wrs)
170 os=-vxworks
171 basic_machine=$1
172 ;;
173 -chorusos*)
174 os=-chorusos
175 basic_machine=$1
176 ;;
177 -chorusrdb)
178 os=-chorusrdb
179 basic_machine=$1
180 ;;
181 -hiux*)
182 os=-hiuxwe2
183 ;;
184 -sco6)
185 os=-sco5v6
186 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
187 ;;
188 -sco5)
189 os=-sco3.2v5
190 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
191 ;;
192 -sco4)
193 os=-sco3.2v4
194 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
195 ;;
196 -sco3.2.[4-9]*)
197 os=`echo $os | sed -e 's/sco3.2./sco3.2v/'`
198 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
199 ;;
200 -sco3.2v[4-9]*)
201 # Don't forget version if it is 3.2v4 or newer.
202 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
203 ;;
204 -sco5v6*)
205 # Don't forget version if it is 3.2v4 or newer.
206 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
207 ;;
208 -sco*)
209 os=-sco3.2v2
210 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
211 ;;
212 -udk*)
213 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
214 ;;
215 -isc)
216 os=-isc2.2
217 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
218 ;;
219 -clix*)
220 basic_machine=clipper-intergraph
221 ;;
222 -isc*)
223 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
224 ;;
225 -lynx*178)
226 os=-lynxos178
227 ;;
228 -lynx*5)
229 os=-lynxos5
230 ;;
231 -lynx*)
232 os=-lynxos
233 ;;
234 -ptx*)
235 basic_machine=`echo $1 | sed -e 's/86-.*/86-sequent/'`
236 ;;
237 -windowsnt*)
238 os=`echo $os | sed -e 's/windowsnt/winnt/'`
239 ;;
240 -psos*)
241 os=-psos
242 ;;
243 -mint | -mint[0-9]*)
244 basic_machine=m68k-atari
245 os=-mint
246 ;;
247 esac
248
249 # Decode aliases for certain CPU-COMPANY combinations.
250 case $basic_machine in
251 # Recognize the basic CPU types without company name.
252 # Some are omitted here because they have special meanings below.
253 1750a | 580 \
254 | a29k \
255 | aarch64 | aarch64_be \
256 | alpha | alphaev[4-8] | alphaev56 | alphaev6[78] | alphapca5[67] \
257 | alpha64 | alpha64ev[4-8] | alpha64ev56 | alpha64ev6[78] | alpha64pca5[67] \
258 | am33_2.0 \
259 | arc | arceb \
260 | arm | arm[bl]e | arme[lb] | armv[2-8] | armv[3-8][lb] | armv7[arm] \
261 | avr | avr32 \
262 | ba \
263 | be32 | be64 \
264 | bfin \
265 | c4x | c8051 | clipper \
266 | d10v | d30v | dlx | dsp16xx \
267 | e2k | epiphany \
268 | fido | fr30 | frv | ft32 \
269 | h8300 | h8500 | hppa | hppa1.[01] | hppa2.0 | hppa2.0[nw] | hppa64 \
270 | hexagon \
271 | i370 | i860 | i960 | ia16 | ia64 \
272 | ip2k | iq2000 \
273 | k1om \
274 | le32 | le64 \
275 | lm32 \
276 | m32c | m32r | m32rle | m68000 | m68k | m88k \
277 | maxq | mb | microblaze | microblazeel | mcore | mep | metag \
278 | mips | mipsbe | mipseb | mipsel | mipsle \
279 | mips16 \
280 | mips64 | mips64el \
281 | mips64octeon | mips64octeonel \
282 | mips64orion | mips64orionel \
283 | mips64r5900 | mips64r5900el \
284 | mips64vr | mips64vrel \
285 | mips64vr4100 | mips64vr4100el \
286 | mips64vr4300 | mips64vr4300el \
287 | mips64vr5000 | mips64vr5000el \
288 | mips64vr5900 | mips64vr5900el \
289 | mipsisa32 | mipsisa32el \
290 | mipsisa32r2 | mipsisa32r2el \
291 | mipsisa32r6 | mipsisa32r6el \
292 | mipsisa64 | mipsisa64el \
293 | mipsisa64r2 | mipsisa64r2el \
294 | mipsisa64r6 | mipsisa64r6el \
295 | mipsisa64sb1 | mipsisa64sb1el \
296 | mipsisa64sr71k | mipsisa64sr71kel \
297 | mipsr5900 | mipsr5900el \
298 | mipstx39 | mipstx39el \
299 | mn10200 | mn10300 \
300 | moxie \
301 | mt \
302 | msp430 \
303 | nds32 | nds32le | nds32be \
304 | nios | nios2 | nios2eb | nios2el \
305 | ns16k | ns32k \
306 | open8 | or1k | or1knd | or32 \
307 | pdp10 | pdp11 | pj | pjl \
308 | powerpc | powerpc64 | powerpc64le | powerpcle \
309 | pru \
310 | pyramid \
311 | riscv32 | riscv64 \
312 | rl78 | rx \
313 | score \
314 | sh | sh[1234] | sh[24]a | sh[24]aeb | sh[23]e | sh[234]eb | sheb | shbe | shle | sh[1234]le | sh3ele \
315 | sh64 | sh64le \
316 | sparc | sparc64 | sparc64b | sparc64v | sparc86x | sparclet | sparclite \
317 | sparcv8 | sparcv9 | sparcv9b | sparcv9v \
318 | spu \
319 | tahoe | tic4x | tic54x | tic55x | tic6x | tic80 | tron \
320 | ubicom32 \
321 | v850 | v850e | v850e1 | v850e2 | v850es | v850e2v3 \
322 | visium \
323 | wasm32 \
324 | we32k \
325 | x86 | xc16x | xstormy16 | xtensa \
326 | z8k | z80)
327 basic_machine=$basic_machine-unknown
328 ;;
329 c54x)
330 basic_machine=tic54x-unknown
331 ;;
332 c55x)
333 basic_machine=tic55x-unknown
334 ;;
335 c6x)
336 basic_machine=tic6x-unknown
337 ;;
338 leon|leon[3-9])
339 basic_machine=sparc-$basic_machine
340 ;;
341 m6811 | m68hc11 | m6812 | m68hc12 | m68hcs12x | nvptx | picochip)
342 basic_machine=$basic_machine-unknown
343 os=-none
344 ;;
345 m88110 | m680[12346]0 | m683?2 | m68360 | m5200 | v70 | w65 | z8k)
346 ;;
347 ms1)
348 basic_machine=mt-unknown
349 ;;
350
351 strongarm | thumb | xscale)
352 basic_machine=arm-unknown
353 ;;
354 xgate)
355 basic_machine=$basic_machine-unknown
356 os=-none
357 ;;
358 xscaleeb)
359 basic_machine=armeb-unknown
360 ;;
361
362 xscaleel)
363 basic_machine=armel-unknown
364 ;;
365
366 # We use `pc' rather than `unknown'
367 # because (1) that's what they normally are, and
368 # (2) the word "unknown" tends to confuse beginning users.
369 i*86 | x86_64)
370 basic_machine=$basic_machine-pc
371 ;;
372 # Object if more than one company name word.
373 *-*-*)
374 echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2
375 exit 1
376 ;;
377 # Recognize the basic CPU types with company name.
378 580-* \
379 | a29k-* \
380 | aarch64-* | aarch64_be-* \
381 | alpha-* | alphaev[4-8]-* | alphaev56-* | alphaev6[78]-* \
382 | alpha64-* | alpha64ev[4-8]-* | alpha64ev56-* | alpha64ev6[78]-* \
383 | alphapca5[67]-* | alpha64pca5[67]-* | arc-* | arceb-* \
384 | arm-* | armbe-* | armle-* | armeb-* | armv*-* \
385 | avr-* | avr32-* \
386 | ba-* \
387 | be32-* | be64-* \
388 | bfin-* | bs2000-* \
389 | c[123]* | c30-* | [cjt]90-* | c4x-* \
390 | c8051-* | clipper-* | craynv-* | cydra-* \
391 | d10v-* | d30v-* | dlx-* \
392 | e2k-* | elxsi-* \
393 | f30[01]-* | f700-* | fido-* | fr30-* | frv-* | fx80-* \
394 | h8300-* | h8500-* \
395 | hppa-* | hppa1.[01]-* | hppa2.0-* | hppa2.0[nw]-* | hppa64-* \
396 | hexagon-* \
397 | i*86-* | i860-* | i960-* | ia16-* | ia64-* \
398 | ip2k-* | iq2000-* \
399 | k1om-* \
400 | le32-* | le64-* \
401 | lm32-* \
402 | m32c-* | m32r-* | m32rle-* \
403 | m68000-* | m680[012346]0-* | m68360-* | m683?2-* | m68k-* \
404 | m88110-* | m88k-* | maxq-* | mcore-* | metag-* \
405 | microblaze-* | microblazeel-* \
406 | mips-* | mipsbe-* | mipseb-* | mipsel-* | mipsle-* \
407 | mips16-* \
408 | mips64-* | mips64el-* \
409 | mips64octeon-* | mips64octeonel-* \
410 | mips64orion-* | mips64orionel-* \
411 | mips64r5900-* | mips64r5900el-* \
412 | mips64vr-* | mips64vrel-* \
413 | mips64vr4100-* | mips64vr4100el-* \
414 | mips64vr4300-* | mips64vr4300el-* \
415 | mips64vr5000-* | mips64vr5000el-* \
416 | mips64vr5900-* | mips64vr5900el-* \
417 | mipsisa32-* | mipsisa32el-* \
418 | mipsisa32r2-* | mipsisa32r2el-* \
419 | mipsisa32r6-* | mipsisa32r6el-* \
420 | mipsisa64-* | mipsisa64el-* \
421 | mipsisa64r2-* | mipsisa64r2el-* \
422 | mipsisa64r6-* | mipsisa64r6el-* \
423 | mipsisa64sb1-* | mipsisa64sb1el-* \
424 | mipsisa64sr71k-* | mipsisa64sr71kel-* \
425 | mipsr5900-* | mipsr5900el-* \
426 | mipstx39-* | mipstx39el-* \
427 | mmix-* \
428 | mt-* \
429 | msp430-* \
430 | nds32-* | nds32le-* | nds32be-* \
431 | nios-* | nios2-* | nios2eb-* | nios2el-* \
432 | none-* | np1-* | ns16k-* | ns32k-* \
433 | open8-* \
434 | or1k*-* \
435 | orion-* \
436 | pdp10-* | pdp11-* | pj-* | pjl-* | pn-* | power-* \
437 | powerpc-* | powerpc64-* | powerpc64le-* | powerpcle-* \
438 | pru-* \
439 | pyramid-* \
440 | riscv32-* | riscv64-* \
441 | rl78-* | romp-* | rs6000-* | rx-* \
442 | sh-* | sh[1234]-* | sh[24]a-* | sh[24]aeb-* | sh[23]e-* | sh[34]eb-* | sheb-* | shbe-* \
443 | shle-* | sh[1234]le-* | sh3ele-* | sh64-* | sh64le-* \
444 | sparc-* | sparc64-* | sparc64b-* | sparc64v-* | sparc86x-* | sparclet-* \
445 | sparclite-* \
446 | sparcv8-* | sparcv9-* | sparcv9b-* | sparcv9v-* | sv1-* | sx*-* \
447 | tahoe-* \
448 | tic30-* | tic4x-* | tic54x-* | tic55x-* | tic6x-* | tic80-* \
449 | tile*-* \
450 | tron-* \
451 | ubicom32-* \
452 | v850-* | v850e-* | v850e1-* | v850es-* | v850e2-* | v850e2v3-* \
453 | vax-* \
454 | visium-* \
455 | wasm32-* \
456 | we32k-* \
457 | x86-* | x86_64-* | xc16x-* | xps100-* \
458 | xstormy16-* | xtensa*-* \
459 | ymp-* \
460 | z8k-* | z80-*)
461 ;;
462 # Recognize the basic CPU types without company name, with glob match.
463 xtensa*)
464 basic_machine=$basic_machine-unknown
465 ;;
466 # Recognize the various machine names and aliases which stand
467 # for a CPU type and a company and sometimes even an OS.
468 386bsd)
469 basic_machine=i386-unknown
470 os=-bsd
471 ;;
472 3b1 | 7300 | 7300-att | att-7300 | pc7300 | safari | unixpc)
473 basic_machine=m68000-att
474 ;;
475 3b*)
476 basic_machine=we32k-att
477 ;;
478 a29khif)
479 basic_machine=a29k-amd
480 os=-udi
481 ;;
482 abacus)
483 basic_machine=abacus-unknown
484 ;;
485 adobe68k)
486 basic_machine=m68010-adobe
487 os=-scout
488 ;;
489 alliant | fx80)
490 basic_machine=fx80-alliant
491 ;;
492 altos | altos3068)
493 basic_machine=m68k-altos
494 ;;
495 am29k)
496 basic_machine=a29k-none
497 os=-bsd
498 ;;
499 amd64)
500 basic_machine=x86_64-pc
501 ;;
502 amd64-*)
503 basic_machine=x86_64-`echo $basic_machine | sed 's/^[^-]*-//'`
504 ;;
505 amdahl)
506 basic_machine=580-amdahl
507 os=-sysv
508 ;;
509 amiga | amiga-*)
510 basic_machine=m68k-unknown
511 ;;
512 amigaos | amigados)
513 basic_machine=m68k-unknown
514 os=-amigaos
515 ;;
516 amigaunix | amix)
517 basic_machine=m68k-unknown
518 os=-sysv4
519 ;;
520 apollo68)
521 basic_machine=m68k-apollo
522 os=-sysv
523 ;;
524 apollo68bsd)
525 basic_machine=m68k-apollo
526 os=-bsd
527 ;;
528 aros)
529 basic_machine=i386-pc
530 os=-aros
531 ;;
532 asmjs)
533 basic_machine=asmjs-unknown
534 ;;
535 aux)
536 basic_machine=m68k-apple
537 os=-aux
538 ;;
539 balance)
540 basic_machine=ns32k-sequent
541 os=-dynix
542 ;;
543 blackfin)
544 basic_machine=bfin-unknown
545 os=-linux
546 ;;
547 blackfin-*)
548 basic_machine=bfin-`echo $basic_machine | sed 's/^[^-]*-//'`
549 os=-linux
550 ;;
551 bluegene*)
552 basic_machine=powerpc-ibm
553 os=-cnk
554 ;;
555 c54x-*)
556 basic_machine=tic54x-`echo $basic_machine | sed 's/^[^-]*-//'`
557 ;;
558 c55x-*)
559 basic_machine=tic55x-`echo $basic_machine | sed 's/^[^-]*-//'`
560 ;;
561 c6x-*)
562 basic_machine=tic6x-`echo $basic_machine | sed 's/^[^-]*-//'`
563 ;;
564 c90)
565 basic_machine=c90-cray
566 os=-unicos
567 ;;
568 cegcc)
569 basic_machine=arm-unknown
570 os=-cegcc
571 ;;
572 convex-c1)
573 basic_machine=c1-convex
574 os=-bsd
575 ;;
576 convex-c2)
577 basic_machine=c2-convex
578 os=-bsd
579 ;;
580 convex-c32)
581 basic_machine=c32-convex
582 os=-bsd
583 ;;
584 convex-c34)
585 basic_machine=c34-convex
586 os=-bsd
587 ;;
588 convex-c38)
589 basic_machine=c38-convex
590 os=-bsd
591 ;;
592 cray | j90)
593 basic_machine=j90-cray
594 os=-unicos
595 ;;
596 craynv)
597 basic_machine=craynv-cray
598 os=-unicosmp
599 ;;
600 cr16 | cr16-*)
601 basic_machine=cr16-unknown
602 os=-elf
603 ;;
604 crds | unos)
605 basic_machine=m68k-crds
606 ;;
607 crisv32 | crisv32-* | etraxfs*)
608 basic_machine=crisv32-axis
609 ;;
610 cris | cris-* | etrax*)
611 basic_machine=cris-axis
612 ;;
613 crx)
614 basic_machine=crx-unknown
615 os=-elf
616 ;;
617 da30 | da30-*)
618 basic_machine=m68k-da30
619 ;;
620 decstation | decstation-3100 | pmax | pmax-* | pmin | dec3100 | decstatn)
621 basic_machine=mips-dec
622 ;;
623 decsystem10* | dec10*)
624 basic_machine=pdp10-dec
625 os=-tops10
626 ;;
627 decsystem20* | dec20*)
628 basic_machine=pdp10-dec
629 os=-tops20
630 ;;
631 delta | 3300 | motorola-3300 | motorola-delta \
632 | 3300-motorola | delta-motorola)
633 basic_machine=m68k-motorola
634 ;;
635 delta88)
636 basic_machine=m88k-motorola
637 os=-sysv3
638 ;;
639 dicos)
640 basic_machine=i686-pc
641 os=-dicos
642 ;;
643 djgpp)
644 basic_machine=i586-pc
645 os=-msdosdjgpp
646 ;;
647 dpx20 | dpx20-*)
648 basic_machine=rs6000-bull
649 os=-bosx
650 ;;
651 dpx2* | dpx2*-bull)
652 basic_machine=m68k-bull
653 os=-sysv3
654 ;;
655 e500v[12])
656 basic_machine=powerpc-unknown
657 os=$os"spe"
658 ;;
659 e500v[12]-*)
660 basic_machine=powerpc-`echo $basic_machine | sed 's/^[^-]*-//'`
661 os=$os"spe"
662 ;;
663 ebmon29k)
664 basic_machine=a29k-amd
665 os=-ebmon
666 ;;
667 elxsi)
668 basic_machine=elxsi-elxsi
669 os=-bsd
670 ;;
671 encore | umax | mmax)
672 basic_machine=ns32k-encore
673 ;;
674 es1800 | OSE68k | ose68k | ose | OSE)
675 basic_machine=m68k-ericsson
676 os=-ose
677 ;;
678 fx2800)
679 basic_machine=i860-alliant
680 ;;
681 genix)
682 basic_machine=ns32k-ns
683 ;;
684 gmicro)
685 basic_machine=tron-gmicro
686 os=-sysv
687 ;;
688 go32)
689 basic_machine=i386-pc
690 os=-go32
691 ;;
692 h3050r* | hiux*)
693 basic_machine=hppa1.1-hitachi
694 os=-hiuxwe2
695 ;;
696 h8300hms)
697 basic_machine=h8300-hitachi
698 os=-hms
699 ;;
700 h8300xray)
701 basic_machine=h8300-hitachi
702 os=-xray
703 ;;
704 h8500hms)
705 basic_machine=h8500-hitachi
706 os=-hms
707 ;;
708 harris)
709 basic_machine=m88k-harris
710 os=-sysv3
711 ;;
712 hp300-*)
713 basic_machine=m68k-hp
714 ;;
715 hp300bsd)
716 basic_machine=m68k-hp
717 os=-bsd
718 ;;
719 hp300hpux)
720 basic_machine=m68k-hp
721 os=-hpux
722 ;;
723 hp3k9[0-9][0-9] | hp9[0-9][0-9])
724 basic_machine=hppa1.0-hp
725 ;;
726 hp9k2[0-9][0-9] | hp9k31[0-9])
727 basic_machine=m68000-hp
728 ;;
729 hp9k3[2-9][0-9])
730 basic_machine=m68k-hp
731 ;;
732 hp9k6[0-9][0-9] | hp6[0-9][0-9])
733 basic_machine=hppa1.0-hp
734 ;;
735 hp9k7[0-79][0-9] | hp7[0-79][0-9])
736 basic_machine=hppa1.1-hp
737 ;;
738 hp9k78[0-9] | hp78[0-9])
739 # FIXME: really hppa2.0-hp
740 basic_machine=hppa1.1-hp
741 ;;
742 hp9k8[67]1 | hp8[67]1 | hp9k80[24] | hp80[24] | hp9k8[78]9 | hp8[78]9 | hp9k893 | hp893)
743 # FIXME: really hppa2.0-hp
744 basic_machine=hppa1.1-hp
745 ;;
746 hp9k8[0-9][13679] | hp8[0-9][13679])
747 basic_machine=hppa1.1-hp
748 ;;
749 hp9k8[0-9][0-9] | hp8[0-9][0-9])
750 basic_machine=hppa1.0-hp
751 ;;
752 hppa-next)
753 os=-nextstep3
754 ;;
755 hppaosf)
756 basic_machine=hppa1.1-hp
757 os=-osf
758 ;;
759 hppro)
760 basic_machine=hppa1.1-hp
761 os=-proelf
762 ;;
763 i370-ibm* | ibm*)
764 basic_machine=i370-ibm
765 ;;
766 i*86v32)
767 basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
768 os=-sysv32
769 ;;
770 i*86v4*)
771 basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
772 os=-sysv4
773 ;;
774 i*86v)
775 basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
776 os=-sysv
777 ;;
778 i*86sol2)
779 basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
780 os=-solaris2
781 ;;
782 i386mach)
783 basic_machine=i386-mach
784 os=-mach
785 ;;
786 i386-vsta | vsta)
787 basic_machine=i386-unknown
788 os=-vsta
789 ;;
790 iris | iris4d)
791 basic_machine=mips-sgi
792 case $os in
793 -irix*)
794 ;;
795 *)
796 os=-irix4
797 ;;
798 esac
799 ;;
800 isi68 | isi)
801 basic_machine=m68k-isi
802 os=-sysv
803 ;;
804 leon-*|leon[3-9]-*)
805 basic_machine=sparc-`echo $basic_machine | sed 's/-.*//'`
806 ;;
807 m68knommu)
808 basic_machine=m68k-unknown
809 os=-linux
810 ;;
811 m68knommu-*)
812 basic_machine=m68k-`echo $basic_machine | sed 's/^[^-]*-//'`
813 os=-linux
814 ;;
815 m88k-omron*)
816 basic_machine=m88k-omron
817 ;;
818 magnum | m3230)
819 basic_machine=mips-mips
820 os=-sysv
821 ;;
822 merlin)
823 basic_machine=ns32k-utek
824 os=-sysv
825 ;;
826 microblaze*)
827 basic_machine=microblaze-xilinx
828 ;;
829 mingw64)
830 basic_machine=x86_64-pc
831 os=-mingw64
832 ;;
833 mingw32)
834 basic_machine=i686-pc
835 os=-mingw32
836 ;;
837 mingw32ce)
838 basic_machine=arm-unknown
839 os=-mingw32ce
840 ;;
841 miniframe)
842 basic_machine=m68000-convergent
843 ;;
844 *mint | -mint[0-9]* | *MiNT | *MiNT[0-9]*)
845 basic_machine=m68k-atari
846 os=-mint
847 ;;
848 mips3*-*)
849 basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`
850 ;;
851 mips3*)
852 basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`-unknown
853 ;;
854 monitor)
855 basic_machine=m68k-rom68k
856 os=-coff
857 ;;
858 morphos)
859 basic_machine=powerpc-unknown
860 os=-morphos
861 ;;
862 moxiebox)
863 basic_machine=moxie-unknown
864 os=-moxiebox
865 ;;
866 msdos)
867 basic_machine=i386-pc
868 os=-msdos
869 ;;
870 ms1-*)
871 basic_machine=`echo $basic_machine | sed -e 's/ms1-/mt-/'`
872 ;;
873 msys)
874 basic_machine=i686-pc
875 os=-msys
876 ;;
877 mvs)
878 basic_machine=i370-ibm
879 os=-mvs
880 ;;
881 nacl)
882 basic_machine=le32-unknown
883 os=-nacl
884 ;;
885 ncr3000)
886 basic_machine=i486-ncr
887 os=-sysv4
888 ;;
889 netbsd386)
890 basic_machine=i386-unknown
891 os=-netbsd
892 ;;
893 netwinder)
894 basic_machine=armv4l-rebel
895 os=-linux
896 ;;
897 news | news700 | news800 | news900)
898 basic_machine=m68k-sony
899 os=-newsos
900 ;;
901 news1000)
902 basic_machine=m68030-sony
903 os=-newsos
904 ;;
905 news-3600 | risc-news)
906 basic_machine=mips-sony
907 os=-newsos
908 ;;
909 necv70)
910 basic_machine=v70-nec
911 os=-sysv
912 ;;
913 next | m*-next )
914 basic_machine=m68k-next
915 case $os in
916 -nextstep* )
917 ;;
918 -ns2*)
919 os=-nextstep2
920 ;;
921 *)
922 os=-nextstep3
923 ;;
924 esac
925 ;;
926 nh3000)
927 basic_machine=m68k-harris
928 os=-cxux
929 ;;
930 nh[45]000)
931 basic_machine=m88k-harris
932 os=-cxux
933 ;;
934 nindy960)
935 basic_machine=i960-intel
936 os=-nindy
937 ;;
938 mon960)
939 basic_machine=i960-intel
940 os=-mon960
941 ;;
942 nonstopux)
943 basic_machine=mips-compaq
944 os=-nonstopux
945 ;;
946 np1)
947 basic_machine=np1-gould
948 ;;
949 neo-tandem)
950 basic_machine=neo-tandem
951 ;;
952 nse-tandem)
953 basic_machine=nse-tandem
954 ;;
955 nsr-tandem)
956 basic_machine=nsr-tandem
957 ;;
958 nsx-tandem)
959 basic_machine=nsx-tandem
960 ;;
961 op50n-* | op60c-*)
962 basic_machine=hppa1.1-oki
963 os=-proelf
964 ;;
965 openrisc | openrisc-*)
966 basic_machine=or32-unknown
967 ;;
968 os400)
969 basic_machine=powerpc-ibm
970 os=-os400
971 ;;
972 OSE68000 | ose68000)
973 basic_machine=m68000-ericsson
974 os=-ose
975 ;;
976 os68k)
977 basic_machine=m68k-none
978 os=-os68k
979 ;;
980 pa-hitachi)
981 basic_machine=hppa1.1-hitachi
982 os=-hiuxwe2
983 ;;
984 paragon)
985 basic_machine=i860-intel
986 os=-osf
987 ;;
988 parisc)
989 basic_machine=hppa-unknown
990 os=-linux
991 ;;
992 parisc-*)
993 basic_machine=hppa-`echo $basic_machine | sed 's/^[^-]*-//'`
994 os=-linux
995 ;;
996 pbd)
997 basic_machine=sparc-tti
998 ;;
999 pbb)
1000 basic_machine=m68k-tti
1001 ;;
1002 pc532 | pc532-*)
1003 basic_machine=ns32k-pc532
1004 ;;
1005 pc98)
1006 basic_machine=i386-pc
1007 ;;
1008 pc98-*)
1009 basic_machine=i386-`echo $basic_machine | sed 's/^[^-]*-//'`
1010 ;;
1011 pentium | p5 | k5 | k6 | nexgen | viac3)
1012 basic_machine=i586-pc
1013 ;;
1014 pentiumpro | p6 | 6x86 | athlon | athlon_*)
1015 basic_machine=i686-pc
1016 ;;
1017 pentiumii | pentium2 | pentiumiii | pentium3)
1018 basic_machine=i686-pc
1019 ;;
1020 pentium4)
1021 basic_machine=i786-pc
1022 ;;
1023 pentium-* | p5-* | k5-* | k6-* | nexgen-* | viac3-*)
1024 basic_machine=i586-`echo $basic_machine | sed 's/^[^-]*-//'`
1025 ;;
1026 pentiumpro-* | p6-* | 6x86-* | athlon-*)
1027 basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'`
1028 ;;
1029 pentiumii-* | pentium2-* | pentiumiii-* | pentium3-*)
1030 basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'`
1031 ;;
1032 pentium4-*)
1033 basic_machine=i786-`echo $basic_machine | sed 's/^[^-]*-//'`
1034 ;;
1035 pn)
1036 basic_machine=pn-gould
1037 ;;
1038 power) basic_machine=power-ibm
1039 ;;
1040 ppc | ppcbe) basic_machine=powerpc-unknown
1041 ;;
1042 ppc-* | ppcbe-*)
1043 basic_machine=powerpc-`echo $basic_machine | sed 's/^[^-]*-//'`
1044 ;;
1045 ppcle | powerpclittle)
1046 basic_machine=powerpcle-unknown
1047 ;;
1048 ppcle-* | powerpclittle-*)
1049 basic_machine=powerpcle-`echo $basic_machine | sed 's/^[^-]*-//'`
1050 ;;
1051 ppc64) basic_machine=powerpc64-unknown
1052 ;;
1053 ppc64-*) basic_machine=powerpc64-`echo $basic_machine | sed 's/^[^-]*-//'`
1054 ;;
1055 ppc64le | powerpc64little)
1056 basic_machine=powerpc64le-unknown
1057 ;;
1058 ppc64le-* | powerpc64little-*)
1059 basic_machine=powerpc64le-`echo $basic_machine | sed 's/^[^-]*-//'`
1060 ;;
1061 ps2)
1062 basic_machine=i386-ibm
1063 ;;
1064 pw32)
1065 basic_machine=i586-unknown
1066 os=-pw32
1067 ;;
1068 rdos | rdos64)
1069 basic_machine=x86_64-pc
1070 os=-rdos
1071 ;;
1072 rdos32)
1073 basic_machine=i386-pc
1074 os=-rdos
1075 ;;
1076 rom68k)
1077 basic_machine=m68k-rom68k
1078 os=-coff
1079 ;;
1080 rm[46]00)
1081 basic_machine=mips-siemens
1082 ;;
1083 rtpc | rtpc-*)
1084 basic_machine=romp-ibm
1085 ;;
1086 s390 | s390-*)
1087 basic_machine=s390-ibm
1088 ;;
1089 s390x | s390x-*)
1090 basic_machine=s390x-ibm
1091 ;;
1092 sa29200)
1093 basic_machine=a29k-amd
1094 os=-udi
1095 ;;
1096 sb1)
1097 basic_machine=mipsisa64sb1-unknown
1098 ;;
1099 sb1el)
1100 basic_machine=mipsisa64sb1el-unknown
1101 ;;
1102 sde)
1103 basic_machine=mipsisa32-sde
1104 os=-elf
1105 ;;
1106 sei)
1107 basic_machine=mips-sei
1108 os=-seiux
1109 ;;
1110 sequent)
1111 basic_machine=i386-sequent
1112 ;;
1113 sh)
1114 basic_machine=sh-hitachi
1115 os=-hms
1116 ;;
1117 sh5el)
1118 basic_machine=sh5le-unknown
1119 ;;
1120 sh64)
1121 basic_machine=sh64-unknown
1122 ;;
1123 sparclite-wrs | simso-wrs)
1124 basic_machine=sparclite-wrs
1125 os=-vxworks
1126 ;;
1127 sps7)
1128 basic_machine=m68k-bull
1129 os=-sysv2
1130 ;;
1131 spur)
1132 basic_machine=spur-unknown
1133 ;;
1134 st2000)
1135 basic_machine=m68k-tandem
1136 ;;
1137 stratus)
1138 basic_machine=i860-stratus
1139 os=-sysv4
1140 ;;
1141 strongarm-* | thumb-*)
1142 basic_machine=arm-`echo $basic_machine | sed 's/^[^-]*-//'`
1143 ;;
1144 sun2)
1145 basic_machine=m68000-sun
1146 ;;
1147 sun2os3)
1148 basic_machine=m68000-sun
1149 os=-sunos3
1150 ;;
1151 sun2os4)
1152 basic_machine=m68000-sun
1153 os=-sunos4
1154 ;;
1155 sun3os3)
1156 basic_machine=m68k-sun
1157 os=-sunos3
1158 ;;
1159 sun3os4)
1160 basic_machine=m68k-sun
1161 os=-sunos4
1162 ;;
1163 sun4os3)
1164 basic_machine=sparc-sun
1165 os=-sunos3
1166 ;;
1167 sun4os4)
1168 basic_machine=sparc-sun
1169 os=-sunos4
1170 ;;
1171 sun4sol2)
1172 basic_machine=sparc-sun
1173 os=-solaris2
1174 ;;
1175 sun3 | sun3-*)
1176 basic_machine=m68k-sun
1177 ;;
1178 sun4)
1179 basic_machine=sparc-sun
1180 ;;
1181 sun386 | sun386i | roadrunner)
1182 basic_machine=i386-sun
1183 ;;
1184 sv1)
1185 basic_machine=sv1-cray
1186 os=-unicos
1187 ;;
1188 symmetry)
1189 basic_machine=i386-sequent
1190 os=-dynix
1191 ;;
1192 t3e)
1193 basic_machine=alphaev5-cray
1194 os=-unicos
1195 ;;
1196 t90)
1197 basic_machine=t90-cray
1198 os=-unicos
1199 ;;
1200 tile*)
1201 basic_machine=$basic_machine-unknown
1202 os=-linux-gnu
1203 ;;
1204 tx39)
1205 basic_machine=mipstx39-unknown
1206 ;;
1207 tx39el)
1208 basic_machine=mipstx39el-unknown
1209 ;;
1210 toad1)
1211 basic_machine=pdp10-xkl
1212 os=-tops20
1213 ;;
1214 tower | tower-32)
1215 basic_machine=m68k-ncr
1216 ;;
1217 tpf)
1218 basic_machine=s390x-ibm
1219 os=-tpf
1220 ;;
1221 udi29k)
1222 basic_machine=a29k-amd
1223 os=-udi
1224 ;;
1225 ultra3)
1226 basic_machine=a29k-nyu
1227 os=-sym1
1228 ;;
1229 v810 | necv810)
1230 basic_machine=v810-nec
1231 os=-none
1232 ;;
1233 vaxv)
1234 basic_machine=vax-dec
1235 os=-sysv
1236 ;;
1237 vms)
1238 basic_machine=vax-dec
1239 os=-vms
1240 ;;
1241 vpp*|vx|vx-*)
1242 basic_machine=f301-fujitsu
1243 ;;
1244 vxworks960)
1245 basic_machine=i960-wrs
1246 os=-vxworks
1247 ;;
1248 vxworks68)
1249 basic_machine=m68k-wrs
1250 os=-vxworks
1251 ;;
1252 vxworks29k)
1253 basic_machine=a29k-wrs
1254 os=-vxworks
1255 ;;
1256 wasm32)
1257 basic_machine=wasm32-unknown
1258 ;;
1259 w65*)
1260 basic_machine=w65-wdc
1261 os=-none
1262 ;;
1263 w89k-*)
1264 basic_machine=hppa1.1-winbond
1265 os=-proelf
1266 ;;
1267 xbox)
1268 basic_machine=i686-pc
1269 os=-mingw32
1270 ;;
1271 xps | xps100)
1272 basic_machine=xps100-honeywell
1273 ;;
1274 xscale-* | xscalee[bl]-*)
1275 basic_machine=`echo $basic_machine | sed 's/^xscale/arm/'`
1276 ;;
1277 ymp)
1278 basic_machine=ymp-cray
1279 os=-unicos
1280 ;;
1281 z8k-*-coff)
1282 basic_machine=z8k-unknown
1283 os=-sim
1284 ;;
1285 z80-*-coff)
1286 basic_machine=z80-unknown
1287 os=-sim
1288 ;;
1289 none)
1290 basic_machine=none-none
1291 os=-none
1292 ;;
1293
1294 # Here we handle the default manufacturer of certain CPU types. It is in
1295 # some cases the only manufacturer, in others, it is the most popular.
1296 w89k)
1297 basic_machine=hppa1.1-winbond
1298 ;;
1299 op50n)
1300 basic_machine=hppa1.1-oki
1301 ;;
1302 op60c)
1303 basic_machine=hppa1.1-oki
1304 ;;
1305 romp)
1306 basic_machine=romp-ibm
1307 ;;
1308 mmix)
1309 basic_machine=mmix-knuth
1310 ;;
1311 rs6000)
1312 basic_machine=rs6000-ibm
1313 ;;
1314 vax)
1315 basic_machine=vax-dec
1316 ;;
1317 pdp10)
1318 # there are many clones, so DEC is not a safe bet
1319 basic_machine=pdp10-unknown
1320 ;;
1321 pdp11)
1322 basic_machine=pdp11-dec
1323 ;;
1324 we32k)
1325 basic_machine=we32k-att
1326 ;;
1327 sh[1234] | sh[24]a | sh[24]aeb | sh[34]eb | sh[1234]le | sh[23]ele)
1328 basic_machine=sh-unknown
1329 ;;
1330 sparc | sparcv8 | sparcv9 | sparcv9b | sparcv9v)
1331 basic_machine=sparc-sun
1332 ;;
1333 cydra)
1334 basic_machine=cydra-cydrome
1335 ;;
1336 orion)
1337 basic_machine=orion-highlevel
1338 ;;
1339 orion105)
1340 basic_machine=clipper-highlevel
1341 ;;
1342 mac | mpw | mac-mpw)
1343 basic_machine=m68k-apple
1344 ;;
1345 pmac | pmac-mpw)
1346 basic_machine=powerpc-apple
1347 ;;
1348 *-unknown)
1349 # Make sure to match an already-canonicalized machine name.
1350 ;;
1351 *)
1352 echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2
1353 exit 1
1354 ;;
1355 esac
1356
1357 # Here we canonicalize certain aliases for manufacturers.
1358 case $basic_machine in
1359 *-digital*)
1360 basic_machine=`echo $basic_machine | sed 's/digital.*/dec/'`
1361 ;;
1362 *-commodore*)
1363 basic_machine=`echo $basic_machine | sed 's/commodore.*/cbm/'`
1364 ;;
1365 *)
1366 ;;
1367 esac
1368
1369 # Decode manufacturer-specific aliases for certain operating systems.
1370
1371 if [ x"$os" != x"" ]
1372 then
1373 case $os in
1374 # First match some system type aliases
1375 # that might get confused with valid system types.
1376 # -solaris* is a basic system type, with this one exception.
1377 -auroraux)
1378 os=-auroraux
1379 ;;
1380 -solaris1 | -solaris1.*)
1381 os=`echo $os | sed -e 's|solaris1|sunos4|'`
1382 ;;
1383 -solaris)
1384 os=-solaris2
1385 ;;
1386 -svr4*)
1387 os=-sysv4
1388 ;;
1389 -unixware*)
1390 os=-sysv4.2uw
1391 ;;
1392 -gnu/linux*)
1393 os=`echo $os | sed -e 's|gnu/linux|linux-gnu|'`
1394 ;;
1395 # First accept the basic system types.
1396 # The portable systems comes first.
1397 # Each alternative MUST END IN A *, to match a version number.
1398 # -sysv* is not here because it comes later, after sysvr4.
1399 -gnu* | -bsd* | -mach* | -minix* | -genix* | -ultrix* | -irix* \
1400 | -*vms* | -sco* | -esix* | -isc* | -aix* | -cnk* | -sunos | -sunos[34]*\
1401 | -hpux* | -unos* | -osf* | -luna* | -dgux* | -auroraux* | -solaris* \
1402 | -sym* | -kopensolaris* | -plan9* \
1403 | -amigaos* | -amigados* | -msdos* | -newsos* | -unicos* | -aof* \
1404 | -aos* | -aros* | -cloudabi* | -sortix* \
1405 | -nindy* | -vxsim* | -vxworks* | -ebmon* | -hms* | -mvs* \
1406 | -clix* | -riscos* | -uniplus* | -iris* | -rtu* | -xenix* \
1407 | -hiux* | -386bsd* | -knetbsd* | -mirbsd* | -netbsd* \
1408 | -bitrig* | -openbsd* | -solidbsd* | -libertybsd* \
1409 | -ekkobsd* | -kfreebsd* | -freebsd* | -riscix* | -lynxos* \
1410 | -bosx* | -nextstep* | -cxux* | -aout* | -elf* | -oabi* \
1411 | -ptx* | -coff* | -ecoff* | -winnt* | -domain* | -vsta* \
1412 | -udi* | -eabi* | -lites* | -ieee* | -go32* | -aux* \
1413 | -chorusos* | -chorusrdb* | -cegcc* | -glidix* \
1414 | -cygwin* | -msys* | -pe* | -psos* | -moss* | -proelf* | -rtems* \
1415 | -midipix* | -mingw32* | -mingw64* | -linux-gnu* | -linux-android* \
1416 | -linux-newlib* | -linux-musl* | -linux-uclibc* \
1417 | -uxpv* | -beos* | -mpeix* | -udk* | -moxiebox* \
1418 | -interix* | -uwin* | -mks* | -rhapsody* | -darwin* | -opened* \
1419 | -openstep* | -oskit* | -conix* | -pw32* | -nonstopux* \
1420 | -storm-chaos* | -tops10* | -tenex* | -tops20* | -its* \
1421 | -os2* | -vos* | -palmos* | -uclinux* | -nucleus* \
1422 | -morphos* | -superux* | -rtmk* | -rtmk-nova* | -windiss* \
1423 | -powermax* | -dnix* | -nx6 | -nx7 | -sei* | -dragonfly* \
1424 | -skyos* | -haiku* | -rdos* | -toppers* | -drops* | -es* \
1425 | -onefs* | -tirtos* | -phoenix* | -fuchsia* | -redox*)
1426 # Remember, each alternative MUST END IN *, to match a version number.
1427 ;;
1428 -qnx*)
1429 case $basic_machine in
1430 x86-* | i*86-*)
1431 ;;
1432 *)
1433 os=-nto$os
1434 ;;
1435 esac
1436 ;;
1437 -nto-qnx*)
1438 ;;
1439 -nto*)
1440 os=`echo $os | sed -e 's|nto|nto-qnx|'`
1441 ;;
1442 -sim | -es1800* | -hms* | -xray | -os68k* | -none* | -v88r* \
1443 | -windows* | -osx | -abug | -netware* | -os9* | -beos* | -haiku* \
1444 | -macos* | -mpw* | -magic* | -mmixware* | -mon960* | -lnews*)
1445 ;;
1446 -mac*)
1447 os=`echo $os | sed -e 's|mac|macos|'`
1448 ;;
1449 -linux-dietlibc)
1450 os=-linux-dietlibc
1451 ;;
1452 -linux*)
1453 os=`echo $os | sed -e 's|linux|linux-gnu|'`
1454 ;;
1455 -sunos5*)
1456 os=`echo $os | sed -e 's|sunos5|solaris2|'`
1457 ;;
1458 -sunos6*)
1459 os=`echo $os | sed -e 's|sunos6|solaris3|'`
1460 ;;
1461 -opened*)
1462 os=-openedition
1463 ;;
1464 -os400*)
1465 os=-os400
1466 ;;
1467 -wince*)
1468 os=-wince
1469 ;;
1470 -osfrose*)
1471 os=-osfrose
1472 ;;
1473 -osf*)
1474 os=-osf
1475 ;;
1476 -utek*)
1477 os=-bsd
1478 ;;
1479 -dynix*)
1480 os=-bsd
1481 ;;
1482 -acis*)
1483 os=-aos
1484 ;;
1485 -atheos*)
1486 os=-atheos
1487 ;;
1488 -syllable*)
1489 os=-syllable
1490 ;;
1491 -386bsd)
1492 os=-bsd
1493 ;;
1494 -ctix* | -uts*)
1495 os=-sysv
1496 ;;
1497 -nova*)
1498 os=-rtmk-nova
1499 ;;
1500 -ns2 )
1501 os=-nextstep2
1502 ;;
1503 -nsk*)
1504 os=-nsk
1505 ;;
1506 # Preserve the version number of sinix5.
1507 -sinix5.*)
1508 os=`echo $os | sed -e 's|sinix|sysv|'`
1509 ;;
1510 -sinix*)
1511 os=-sysv4
1512 ;;
1513 -tpf*)
1514 os=-tpf
1515 ;;
1516 -triton*)
1517 os=-sysv3
1518 ;;
1519 -oss*)
1520 os=-sysv3
1521 ;;
1522 -svr4)
1523 os=-sysv4
1524 ;;
1525 -svr3)
1526 os=-sysv3
1527 ;;
1528 -sysvr4)
1529 os=-sysv4
1530 ;;
1531 # This must come after -sysvr4.
1532 -sysv*)
1533 ;;
1534 -ose*)
1535 os=-ose
1536 ;;
1537 -es1800*)
1538 os=-ose
1539 ;;
1540 -xenix)
1541 os=-xenix
1542 ;;
1543 -*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*)
1544 os=-mint
1545 ;;
1546 -aros*)
1547 os=-aros
1548 ;;
1549 -zvmoe)
1550 os=-zvmoe
1551 ;;
1552 -dicos*)
1553 os=-dicos
1554 ;;
1555 -nacl*)
1556 ;;
1557 -ios)
1558 ;;
1559 -none)
1560 ;;
1561 *)
1562 # Get rid of the `-' at the beginning of $os.
1563 os=`echo $os | sed 's/[^-]*-//'`
1564 echo Invalid configuration \`$1\': system \`$os\' not recognized 1>&2
1565 exit 1
1566 ;;
1567 esac
1568 else
1569
1570 # Here we handle the default operating systems that come with various machines.
1571 # The value should be what the vendor currently ships out the door with their
1572 # machine or put another way, the most popular os provided with the machine.
1573
1574 # Note that if you're going to try to match "-MANUFACTURER" here (say,
1575 # "-sun"), then you have to tell the case statement up towards the top
1576 # that MANUFACTURER isn't an operating system. Otherwise, code above
1577 # will signal an error saying that MANUFACTURER isn't an operating
1578 # system, and we'll never get to this point.
1579
1580 case $basic_machine in
1581 score-*)
1582 os=-elf
1583 ;;
1584 spu-*)
1585 os=-elf
1586 ;;
1587 *-acorn)
1588 os=-riscix1.2
1589 ;;
1590 arm*-rebel)
1591 os=-linux
1592 ;;
1593 arm*-semi)
1594 os=-aout
1595 ;;
1596 c4x-* | tic4x-*)
1597 os=-coff
1598 ;;
1599 c8051-*)
1600 os=-elf
1601 ;;
1602 hexagon-*)
1603 os=-elf
1604 ;;
1605 tic54x-*)
1606 os=-coff
1607 ;;
1608 tic55x-*)
1609 os=-coff
1610 ;;
1611 tic6x-*)
1612 os=-coff
1613 ;;
1614 # This must come before the *-dec entry.
1615 pdp10-*)
1616 os=-tops20
1617 ;;
1618 pdp11-*)
1619 os=-none
1620 ;;
1621 *-dec | vax-*)
1622 os=-ultrix4.2
1623 ;;
1624 m68*-apollo)
1625 os=-domain
1626 ;;
1627 i386-sun)
1628 os=-sunos4.0.2
1629 ;;
1630 m68000-sun)
1631 os=-sunos3
1632 ;;
1633 m68*-cisco)
1634 os=-aout
1635 ;;
1636 mep-*)
1637 os=-elf
1638 ;;
1639 mips*-cisco)
1640 os=-elf
1641 ;;
1642 mips*-*)
1643 os=-elf
1644 ;;
1645 or32-*)
1646 os=-coff
1647 ;;
1648 *-tti) # must be before sparc entry or we get the wrong os.
1649 os=-sysv3
1650 ;;
1651 sparc-* | *-sun)
1652 os=-sunos4.1.1
1653 ;;
1654 pru-*)
1655 os=-elf
1656 ;;
1657 *-be)
1658 os=-beos
1659 ;;
1660 *-haiku)
1661 os=-haiku
1662 ;;
1663 *-ibm)
1664 os=-aix
1665 ;;
1666 *-knuth)
1667 os=-mmixware
1668 ;;
1669 *-wec)
1670 os=-proelf
1671 ;;
1672 *-winbond)
1673 os=-proelf
1674 ;;
1675 *-oki)
1676 os=-proelf
1677 ;;
1678 *-hp)
1679 os=-hpux
1680 ;;
1681 *-hitachi)
1682 os=-hiux
1683 ;;
1684 i860-* | *-att | *-ncr | *-altos | *-motorola | *-convergent)
1685 os=-sysv
1686 ;;
1687 *-cbm)
1688 os=-amigaos
1689 ;;
1690 *-dg)
1691 os=-dgux
1692 ;;
1693 *-dolphin)
1694 os=-sysv3
1695 ;;
1696 m68k-ccur)
1697 os=-rtu
1698 ;;
1699 m88k-omron*)
1700 os=-luna
1701 ;;
1702 *-next )
1703 os=-nextstep
1704 ;;
1705 *-sequent)
1706 os=-ptx
1707 ;;
1708 *-crds)
1709 os=-unos
1710 ;;
1711 *-ns)
1712 os=-genix
1713 ;;
1714 i370-*)
1715 os=-mvs
1716 ;;
1717 *-next)
1718 os=-nextstep3
1719 ;;
1720 *-gould)
1721 os=-sysv
1722 ;;
1723 *-highlevel)
1724 os=-bsd
1725 ;;
1726 *-encore)
1727 os=-bsd
1728 ;;
1729 *-sgi)
1730 os=-irix
1731 ;;
1732 *-siemens)
1733 os=-sysv4
1734 ;;
1735 *-masscomp)
1736 os=-rtu
1737 ;;
1738 f30[01]-fujitsu | f700-fujitsu)
1739 os=-uxpv
1740 ;;
1741 *-rom68k)
1742 os=-coff
1743 ;;
1744 *-*bug)
1745 os=-coff
1746 ;;
1747 *-apple)
1748 os=-macos
1749 ;;
1750 *-atari*)
1751 os=-mint
1752 ;;
1753 *)
1754 os=-none
1755 ;;
1756 esac
1757 fi
1758
1759 # Here we handle the case where we know the os, and the CPU type, but not the
1760 # manufacturer. We pick the logical manufacturer.
1761 vendor=unknown
1762 case $basic_machine in
1763 *-unknown)
1764 case $os in
1765 -riscix*)
1766 vendor=acorn
1767 ;;
1768 -sunos*)
1769 vendor=sun
1770 ;;
1771 -cnk*|-aix*)
1772 vendor=ibm
1773 ;;
1774 -beos*)
1775 vendor=be
1776 ;;
1777 -hpux*)
1778 vendor=hp
1779 ;;
1780 -mpeix*)
1781 vendor=hp
1782 ;;
1783 -hiux*)
1784 vendor=hitachi
1785 ;;
1786 -unos*)
1787 vendor=crds
1788 ;;
1789 -dgux*)
1790 vendor=dg
1791 ;;
1792 -luna*)
1793 vendor=omron
1794 ;;
1795 -genix*)
1796 vendor=ns
1797 ;;
1798 -mvs* | -opened*)
1799 vendor=ibm
1800 ;;
1801 -os400*)
1802 vendor=ibm
1803 ;;
1804 -ptx*)
1805 vendor=sequent
1806 ;;
1807 -tpf*)
1808 vendor=ibm
1809 ;;
1810 -vxsim* | -vxworks* | -windiss*)
1811 vendor=wrs
1812 ;;
1813 -aux*)
1814 vendor=apple
1815 ;;
1816 -hms*)
1817 vendor=hitachi
1818 ;;
1819 -mpw* | -macos*)
1820 vendor=apple
1821 ;;
1822 -*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*)
1823 vendor=atari
1824 ;;
1825 -vos*)
1826 vendor=stratus
1827 ;;
1828 esac
1829 basic_machine=`echo $basic_machine | sed "s/unknown/$vendor/"`
1830 ;;
1831 esac
1832
1833 echo $basic_machine$os
1834 exit
1835
1836 # Local variables:
1837 # eval: (add-hook 'write-file-hooks 'time-stamp)
1838 # time-stamp-start: "timestamp='"
1839 # time-stamp-format: "%:y-%02m-%02d"
1840 # time-stamp-end: "'"
1841 # End: