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PR fortran.67802
[official-gcc.git] / config.sub
blobf018151c64b5baeb9e05eff62250b58571891f83
1 #! /bin/sh
2 # Configuration validation subroutine script.
3 # Copyright 1992-2015 Free Software Foundation, Inc.
4
5 timestamp='2015-07-28'
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 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 1992-2015 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 $maybe_os in
118 nto-qnx* | linux-gnu* | linux-android* | linux-dietlibc | linux-newlib* | \
119 linux-musl* | linux-uclibc* | uclinux-uclibc* | uclinux-gnu* | kfreebsd*-gnu* | \
120 knetbsd*-gnu* | netbsd*-gnu* | netbsd*-eabi* | \
121 kopensolaris*-gnu* | \
122 storm-chaos* | os2-emx* | rtmk-nova*)
123 os=-$maybe_os
124 basic_machine=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\1/'`
125 ;;
126 android-linux)
127 os=-linux-android
128 basic_machine=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\1/'`-unknown
129 ;;
130 *)
131 basic_machine=`echo $1 | sed 's/-[^-]*$//'`
132 if [ $basic_machine != $1 ]
133 then os=`echo $1 | sed 's/.*-/-/'`
134 else os=; fi
135 ;;
136 esac
137
138 ### Let's recognize common machines as not being operating systems so
139 ### that things like config.sub decstation-3100 work. We also
140 ### recognize some manufacturers as not being operating systems, so we
141 ### can provide default operating systems below.
142 case $os in
143 -sun*os*)
144 # Prevent following clause from handling this invalid input.
145 ;;
146 -dec* | -mips* | -sequent* | -encore* | -pc532* | -sgi* | -sony* | \
147 -att* | -7300* | -3300* | -delta* | -motorola* | -sun[234]* | \
148 -unicom* | -ibm* | -next | -hp | -isi* | -apollo | -altos* | \
149 -convergent* | -ncr* | -news | -32* | -3600* | -3100* | -hitachi* |\
150 -c[123]* | -convex* | -sun | -crds | -omron* | -dg | -ultra | -tti* | \
151 -harris | -dolphin | -highlevel | -gould | -cbm | -ns | -masscomp | \
152 -apple | -axis | -knuth | -cray | -microblaze*)
153 os=
154 basic_machine=$1
155 ;;
156 -bluegene*)
157 os=-cnk
158 ;;
159 -sim | -cisco | -oki | -wec | -winbond)
160 os=
161 basic_machine=$1
162 ;;
163 -scout)
164 ;;
165 -wrs)
166 os=-vxworks
167 basic_machine=$1
168 ;;
169 -chorusos*)
170 os=-chorusos
171 basic_machine=$1
172 ;;
173 -chorusrdb)
174 os=-chorusrdb
175 basic_machine=$1
176 ;;
177 -hiux*)
178 os=-hiuxwe2
179 ;;
180 -sco6)
181 os=-sco5v6
182 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
183 ;;
184 -sco5)
185 os=-sco3.2v5
186 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
187 ;;
188 -sco4)
189 os=-sco3.2v4
190 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
191 ;;
192 -sco3.2.[4-9]*)
193 os=`echo $os | sed -e 's/sco3.2./sco3.2v/'`
194 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
195 ;;
196 -sco3.2v[4-9]*)
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 -sco5v6*)
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 -sco*)
205 os=-sco3.2v2
206 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
207 ;;
208 -udk*)
209 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
210 ;;
211 -isc)
212 os=-isc2.2
213 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
214 ;;
215 -clix*)
216 basic_machine=clipper-intergraph
217 ;;
218 -isc*)
219 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
220 ;;
221 -lynx*178)
222 os=-lynxos178
223 ;;
224 -lynx*5)
225 os=-lynxos5
226 ;;
227 -lynx*)
228 os=-lynxos
229 ;;
230 -ptx*)
231 basic_machine=`echo $1 | sed -e 's/86-.*/86-sequent/'`
232 ;;
233 -windowsnt*)
234 os=`echo $os | sed -e 's/windowsnt/winnt/'`
235 ;;
236 -psos*)
237 os=-psos
238 ;;
239 -mint | -mint[0-9]*)
240 basic_machine=m68k-atari
241 os=-mint
242 ;;
243 esac
244
245 # Decode aliases for certain CPU-COMPANY combinations.
246 case $basic_machine in
247 # Recognize the basic CPU types without company name.
248 # Some are omitted here because they have special meanings below.
249 1750a | 580 \
250 | a29k \
251 | aarch64 | aarch64_be \
252 | alpha | alphaev[4-8] | alphaev56 | alphaev6[78] | alphapca5[67] \
253 | alpha64 | alpha64ev[4-8] | alpha64ev56 | alpha64ev6[78] | alpha64pca5[67] \
254 | am33_2.0 \
255 | arc | arceb \
256 | arm | arm[bl]e | arme[lb] | armv[2-8] | armv[3-8][lb] | armv7[arm] \
257 | avr | avr32 \
258 | ba \
259 | be32 | be64 \
260 | bfin \
261 | c4x | c8051 | clipper \
262 | d10v | d30v | dlx | dsp16xx \
263 | e2k | epiphany \
264 | fido | fr30 | frv | ft32 \
265 | h8300 | h8500 | hppa | hppa1.[01] | hppa2.0 | hppa2.0[nw] | hppa64 \
266 | hexagon \
267 | i370 | i860 | i960 | ia64 \
268 | ip2k | iq2000 \
269 | k1om \
270 | le32 | le64 \
271 | lm32 \
272 | m32c | m32r | m32rle | m68000 | m68k | m88k \
273 | maxq | mb | microblaze | microblazeel | mcore | mep | metag \
274 | mips | mipsbe | mipseb | mipsel | mipsle \
275 | mips16 \
276 | mips64 | mips64el \
277 | mips64octeon | mips64octeonel \
278 | mips64orion | mips64orionel \
279 | mips64r5900 | mips64r5900el \
280 | mips64vr | mips64vrel \
281 | mips64vr4100 | mips64vr4100el \
282 | mips64vr4300 | mips64vr4300el \
283 | mips64vr5000 | mips64vr5000el \
284 | mips64vr5900 | mips64vr5900el \
285 | mipsisa32 | mipsisa32el \
286 | mipsisa32r2 | mipsisa32r2el \
287 | mipsisa32r6 | mipsisa32r6el \
288 | mipsisa64 | mipsisa64el \
289 | mipsisa64r2 | mipsisa64r2el \
290 | mipsisa64r6 | mipsisa64r6el \
291 | mipsisa64sb1 | mipsisa64sb1el \
292 | mipsisa64sr71k | mipsisa64sr71kel \
293 | mipsr5900 | mipsr5900el \
294 | mipstx39 | mipstx39el \
295 | mn10200 | mn10300 \
296 | moxie \
297 | mt \
298 | msp430 \
299 | nds32 | nds32le | nds32be \
300 | nios | nios2 | nios2eb | nios2el \
301 | ns16k | ns32k \
302 | open8 | or1k | or1knd | or32 \
303 | pdp10 | pdp11 | pj | pjl \
304 | powerpc | powerpc64 | powerpc64le | powerpcle \
305 | pyramid \
306 | riscv32 | riscv64 \
307 | rl78 | rx \
308 | score \
309 | sh | sh[1234] | sh[24]a | sh[24]aeb | sh[23]e | sh[34]eb | sheb | shbe | shle | sh[1234]le | sh3ele \
310 | sh64 | sh64le \
311 | sparc | sparc64 | sparc64b | sparc64v | sparc86x | sparclet | sparclite \
312 | sparcv8 | sparcv9 | sparcv9b | sparcv9v \
313 | spu \
314 | tahoe | tic4x | tic54x | tic55x | tic6x | tic80 | tron \
315 | ubicom32 \
316 | v850 | v850e | v850e1 | v850e2 | v850es | v850e2v3 \
317 | visium \
318 | we32k \
319 | x86 | xc16x | xstormy16 | xtensa \
320 | z8k | z80)
321 basic_machine=$basic_machine-unknown
322 ;;
323 c54x)
324 basic_machine=tic54x-unknown
325 ;;
326 c55x)
327 basic_machine=tic55x-unknown
328 ;;
329 c6x)
330 basic_machine=tic6x-unknown
331 ;;
332 leon|leon[3-9])
333 basic_machine=sparc-$basic_machine
334 ;;
335 m6811 | m68hc11 | m6812 | m68hc12 | m68hcs12x | nvptx | picochip)
336 basic_machine=$basic_machine-unknown
337 os=-none
338 ;;
339 m88110 | m680[12346]0 | m683?2 | m68360 | m5200 | v70 | w65 | z8k)
340 ;;
341 ms1)
342 basic_machine=mt-unknown
343 ;;
344
345 strongarm | thumb | xscale)
346 basic_machine=arm-unknown
347 ;;
348 xgate)
349 basic_machine=$basic_machine-unknown
350 os=-none
351 ;;
352 xscaleeb)
353 basic_machine=armeb-unknown
354 ;;
355
356 xscaleel)
357 basic_machine=armel-unknown
358 ;;
359
360 # We use `pc' rather than `unknown'
361 # because (1) that's what they normally are, and
362 # (2) the word "unknown" tends to confuse beginning users.
363 i*86 | x86_64)
364 basic_machine=$basic_machine-pc
365 ;;
366 # Object if more than one company name word.
367 *-*-*)
368 echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2
369 exit 1
370 ;;
371 # Recognize the basic CPU types with company name.
372 580-* \
373 | a29k-* \
374 | aarch64-* | aarch64_be-* \
375 | alpha-* | alphaev[4-8]-* | alphaev56-* | alphaev6[78]-* \
376 | alpha64-* | alpha64ev[4-8]-* | alpha64ev56-* | alpha64ev6[78]-* \
377 | alphapca5[67]-* | alpha64pca5[67]-* | arc-* | arceb-* \
378 | arm-* | armbe-* | armle-* | armeb-* | armv*-* \
379 | avr-* | avr32-* \
380 | ba-* \
381 | be32-* | be64-* \
382 | bfin-* | bs2000-* \
383 | c[123]* | c30-* | [cjt]90-* | c4x-* \
384 | c8051-* | clipper-* | craynv-* | cydra-* \
385 | d10v-* | d30v-* | dlx-* \
386 | e2k-* | elxsi-* \
387 | f30[01]-* | f700-* | fido-* | fr30-* | frv-* | fx80-* \
388 | h8300-* | h8500-* \
389 | hppa-* | hppa1.[01]-* | hppa2.0-* | hppa2.0[nw]-* | hppa64-* \
390 | hexagon-* \
391 | i*86-* | i860-* | i960-* | ia64-* \
392 | ip2k-* | iq2000-* \
393 | k1om-* \
394 | le32-* | le64-* \
395 | lm32-* \
396 | m32c-* | m32r-* | m32rle-* \
397 | m68000-* | m680[012346]0-* | m68360-* | m683?2-* | m68k-* \
398 | m88110-* | m88k-* | maxq-* | mcore-* | metag-* \
399 | microblaze-* | microblazeel-* \
400 | mips-* | mipsbe-* | mipseb-* | mipsel-* | mipsle-* \
401 | mips16-* \
402 | mips64-* | mips64el-* \
403 | mips64octeon-* | mips64octeonel-* \
404 | mips64orion-* | mips64orionel-* \
405 | mips64r5900-* | mips64r5900el-* \
406 | mips64vr-* | mips64vrel-* \
407 | mips64vr4100-* | mips64vr4100el-* \
408 | mips64vr4300-* | mips64vr4300el-* \
409 | mips64vr5000-* | mips64vr5000el-* \
410 | mips64vr5900-* | mips64vr5900el-* \
411 | mipsisa32-* | mipsisa32el-* \
412 | mipsisa32r2-* | mipsisa32r2el-* \
413 | mipsisa32r6-* | mipsisa32r6el-* \
414 | mipsisa64-* | mipsisa64el-* \
415 | mipsisa64r2-* | mipsisa64r2el-* \
416 | mipsisa64r6-* | mipsisa64r6el-* \
417 | mipsisa64sb1-* | mipsisa64sb1el-* \
418 | mipsisa64sr71k-* | mipsisa64sr71kel-* \
419 | mipsr5900-* | mipsr5900el-* \
420 | mipstx39-* | mipstx39el-* \
421 | mmix-* \
422 | mt-* \
423 | msp430-* \
424 | nds32-* | nds32le-* | nds32be-* \
425 | nios-* | nios2-* | nios2eb-* | nios2el-* \
426 | none-* | np1-* | ns16k-* | ns32k-* \
427 | open8-* \
428 | or1k*-* \
429 | orion-* \
430 | pdp10-* | pdp11-* | pj-* | pjl-* | pn-* | power-* \
431 | powerpc-* | powerpc64-* | powerpc64le-* | powerpcle-* \
432 | pyramid-* \
433 | riscv32-* | riscv64-* \
434 | rl78-* | romp-* | rs6000-* | rx-* \
435 | sh-* | sh[1234]-* | sh[24]a-* | sh[24]aeb-* | sh[23]e-* | sh[34]eb-* | sheb-* | shbe-* \
436 | shle-* | sh[1234]le-* | sh3ele-* | sh64-* | sh64le-* \
437 | sparc-* | sparc64-* | sparc64b-* | sparc64v-* | sparc86x-* | sparclet-* \
438 | sparclite-* \
439 | sparcv8-* | sparcv9-* | sparcv9b-* | sparcv9v-* | sv1-* | sx*-* \
440 | tahoe-* \
441 | tic30-* | tic4x-* | tic54x-* | tic55x-* | tic6x-* | tic80-* \
442 | tile*-* \
443 | tron-* \
444 | ubicom32-* \
445 | v850-* | v850e-* | v850e1-* | v850es-* | v850e2-* | v850e2v3-* \
446 | vax-* \
447 | visium-* \
448 | we32k-* \
449 | x86-* | x86_64-* | xc16x-* | xps100-* \
450 | xstormy16-* | xtensa*-* \
451 | ymp-* \
452 | z8k-* | z80-*)
453 ;;
454 # Recognize the basic CPU types without company name, with glob match.
455 xtensa*)
456 basic_machine=$basic_machine-unknown
457 ;;
458 # Recognize the various machine names and aliases which stand
459 # for a CPU type and a company and sometimes even an OS.
460 386bsd)
461 basic_machine=i386-unknown
462 os=-bsd
463 ;;
464 3b1 | 7300 | 7300-att | att-7300 | pc7300 | safari | unixpc)
465 basic_machine=m68000-att
466 ;;
467 3b*)
468 basic_machine=we32k-att
469 ;;
470 a29khif)
471 basic_machine=a29k-amd
472 os=-udi
473 ;;
474 abacus)
475 basic_machine=abacus-unknown
476 ;;
477 adobe68k)
478 basic_machine=m68010-adobe
479 os=-scout
480 ;;
481 alliant | fx80)
482 basic_machine=fx80-alliant
483 ;;
484 altos | altos3068)
485 basic_machine=m68k-altos
486 ;;
487 am29k)
488 basic_machine=a29k-none
489 os=-bsd
490 ;;
491 amd64)
492 basic_machine=x86_64-pc
493 ;;
494 amd64-*)
495 basic_machine=x86_64-`echo $basic_machine | sed 's/^[^-]*-//'`
496 ;;
497 amdahl)
498 basic_machine=580-amdahl
499 os=-sysv
500 ;;
501 amiga | amiga-*)
502 basic_machine=m68k-unknown
503 ;;
504 amigaos | amigados)
505 basic_machine=m68k-unknown
506 os=-amigaos
507 ;;
508 amigaunix | amix)
509 basic_machine=m68k-unknown
510 os=-sysv4
511 ;;
512 apollo68)
513 basic_machine=m68k-apollo
514 os=-sysv
515 ;;
516 apollo68bsd)
517 basic_machine=m68k-apollo
518 os=-bsd
519 ;;
520 aros)
521 basic_machine=i386-pc
522 os=-aros
523 ;;
524 asmjs)
525 basic_machine=asmjs-unknown
526 ;;
527 aux)
528 basic_machine=m68k-apple
529 os=-aux
530 ;;
531 balance)
532 basic_machine=ns32k-sequent
533 os=-dynix
534 ;;
535 blackfin)
536 basic_machine=bfin-unknown
537 os=-linux
538 ;;
539 blackfin-*)
540 basic_machine=bfin-`echo $basic_machine | sed 's/^[^-]*-//'`
541 os=-linux
542 ;;
543 bluegene*)
544 basic_machine=powerpc-ibm
545 os=-cnk
546 ;;
547 c54x-*)
548 basic_machine=tic54x-`echo $basic_machine | sed 's/^[^-]*-//'`
549 ;;
550 c55x-*)
551 basic_machine=tic55x-`echo $basic_machine | sed 's/^[^-]*-//'`
552 ;;
553 c6x-*)
554 basic_machine=tic6x-`echo $basic_machine | sed 's/^[^-]*-//'`
555 ;;
556 c90)
557 basic_machine=c90-cray
558 os=-unicos
559 ;;
560 cegcc)
561 basic_machine=arm-unknown
562 os=-cegcc
563 ;;
564 convex-c1)
565 basic_machine=c1-convex
566 os=-bsd
567 ;;
568 convex-c2)
569 basic_machine=c2-convex
570 os=-bsd
571 ;;
572 convex-c32)
573 basic_machine=c32-convex
574 os=-bsd
575 ;;
576 convex-c34)
577 basic_machine=c34-convex
578 os=-bsd
579 ;;
580 convex-c38)
581 basic_machine=c38-convex
582 os=-bsd
583 ;;
584 cray | j90)
585 basic_machine=j90-cray
586 os=-unicos
587 ;;
588 craynv)
589 basic_machine=craynv-cray
590 os=-unicosmp
591 ;;
592 cr16 | cr16-*)
593 basic_machine=cr16-unknown
594 os=-elf
595 ;;
596 crds | unos)
597 basic_machine=m68k-crds
598 ;;
599 crisv32 | crisv32-* | etraxfs*)
600 basic_machine=crisv32-axis
601 ;;
602 cris | cris-* | etrax*)
603 basic_machine=cris-axis
604 ;;
605 crx)
606 basic_machine=crx-unknown
607 os=-elf
608 ;;
609 da30 | da30-*)
610 basic_machine=m68k-da30
611 ;;
612 decstation | decstation-3100 | pmax | pmax-* | pmin | dec3100 | decstatn)
613 basic_machine=mips-dec
614 ;;
615 decsystem10* | dec10*)
616 basic_machine=pdp10-dec
617 os=-tops10
618 ;;
619 decsystem20* | dec20*)
620 basic_machine=pdp10-dec
621 os=-tops20
622 ;;
623 delta | 3300 | motorola-3300 | motorola-delta \
624 | 3300-motorola | delta-motorola)
625 basic_machine=m68k-motorola
626 ;;
627 delta88)
628 basic_machine=m88k-motorola
629 os=-sysv3
630 ;;
631 dicos)
632 basic_machine=i686-pc
633 os=-dicos
634 ;;
635 djgpp)
636 basic_machine=i586-pc
637 os=-msdosdjgpp
638 ;;
639 dpx20 | dpx20-*)
640 basic_machine=rs6000-bull
641 os=-bosx
642 ;;
643 dpx2* | dpx2*-bull)
644 basic_machine=m68k-bull
645 os=-sysv3
646 ;;
647 ebmon29k)
648 basic_machine=a29k-amd
649 os=-ebmon
650 ;;
651 elxsi)
652 basic_machine=elxsi-elxsi
653 os=-bsd
654 ;;
655 encore | umax | mmax)
656 basic_machine=ns32k-encore
657 ;;
658 es1800 | OSE68k | ose68k | ose | OSE)
659 basic_machine=m68k-ericsson
660 os=-ose
661 ;;
662 fx2800)
663 basic_machine=i860-alliant
664 ;;
665 genix)
666 basic_machine=ns32k-ns
667 ;;
668 gmicro)
669 basic_machine=tron-gmicro
670 os=-sysv
671 ;;
672 go32)
673 basic_machine=i386-pc
674 os=-go32
675 ;;
676 h3050r* | hiux*)
677 basic_machine=hppa1.1-hitachi
678 os=-hiuxwe2
679 ;;
680 h8300hms)
681 basic_machine=h8300-hitachi
682 os=-hms
683 ;;
684 h8300xray)
685 basic_machine=h8300-hitachi
686 os=-xray
687 ;;
688 h8500hms)
689 basic_machine=h8500-hitachi
690 os=-hms
691 ;;
692 harris)
693 basic_machine=m88k-harris
694 os=-sysv3
695 ;;
696 hp300-*)
697 basic_machine=m68k-hp
698 ;;
699 hp300bsd)
700 basic_machine=m68k-hp
701 os=-bsd
702 ;;
703 hp300hpux)
704 basic_machine=m68k-hp
705 os=-hpux
706 ;;
707 hp3k9[0-9][0-9] | hp9[0-9][0-9])
708 basic_machine=hppa1.0-hp
709 ;;
710 hp9k2[0-9][0-9] | hp9k31[0-9])
711 basic_machine=m68000-hp
712 ;;
713 hp9k3[2-9][0-9])
714 basic_machine=m68k-hp
715 ;;
716 hp9k6[0-9][0-9] | hp6[0-9][0-9])
717 basic_machine=hppa1.0-hp
718 ;;
719 hp9k7[0-79][0-9] | hp7[0-79][0-9])
720 basic_machine=hppa1.1-hp
721 ;;
722 hp9k78[0-9] | hp78[0-9])
723 # FIXME: really hppa2.0-hp
724 basic_machine=hppa1.1-hp
725 ;;
726 hp9k8[67]1 | hp8[67]1 | hp9k80[24] | hp80[24] | hp9k8[78]9 | hp8[78]9 | hp9k893 | hp893)
727 # FIXME: really hppa2.0-hp
728 basic_machine=hppa1.1-hp
729 ;;
730 hp9k8[0-9][13679] | hp8[0-9][13679])
731 basic_machine=hppa1.1-hp
732 ;;
733 hp9k8[0-9][0-9] | hp8[0-9][0-9])
734 basic_machine=hppa1.0-hp
735 ;;
736 hppa-next)
737 os=-nextstep3
738 ;;
739 hppaosf)
740 basic_machine=hppa1.1-hp
741 os=-osf
742 ;;
743 hppro)
744 basic_machine=hppa1.1-hp
745 os=-proelf
746 ;;
747 i370-ibm* | ibm*)
748 basic_machine=i370-ibm
749 ;;
750 i*86v32)
751 basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
752 os=-sysv32
753 ;;
754 i*86v4*)
755 basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
756 os=-sysv4
757 ;;
758 i*86v)
759 basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
760 os=-sysv
761 ;;
762 i*86sol2)
763 basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
764 os=-solaris2
765 ;;
766 i386mach)
767 basic_machine=i386-mach
768 os=-mach
769 ;;
770 i386-vsta | vsta)
771 basic_machine=i386-unknown
772 os=-vsta
773 ;;
774 iris | iris4d)
775 basic_machine=mips-sgi
776 case $os in
777 -irix*)
778 ;;
779 *)
780 os=-irix4
781 ;;
782 esac
783 ;;
784 isi68 | isi)
785 basic_machine=m68k-isi
786 os=-sysv
787 ;;
788 leon-*|leon[3-9]-*)
789 basic_machine=sparc-`echo $basic_machine | sed 's/-.*//'`
790 ;;
791 m68knommu)
792 basic_machine=m68k-unknown
793 os=-linux
794 ;;
795 m68knommu-*)
796 basic_machine=m68k-`echo $basic_machine | sed 's/^[^-]*-//'`
797 os=-linux
798 ;;
799 m88k-omron*)
800 basic_machine=m88k-omron
801 ;;
802 magnum | m3230)
803 basic_machine=mips-mips
804 os=-sysv
805 ;;
806 merlin)
807 basic_machine=ns32k-utek
808 os=-sysv
809 ;;
810 microblaze*)
811 basic_machine=microblaze-xilinx
812 ;;
813 mingw64)
814 basic_machine=x86_64-pc
815 os=-mingw64
816 ;;
817 mingw32)
818 basic_machine=i686-pc
819 os=-mingw32
820 ;;
821 mingw32ce)
822 basic_machine=arm-unknown
823 os=-mingw32ce
824 ;;
825 miniframe)
826 basic_machine=m68000-convergent
827 ;;
828 *mint | -mint[0-9]* | *MiNT | *MiNT[0-9]*)
829 basic_machine=m68k-atari
830 os=-mint
831 ;;
832 mips3*-*)
833 basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`
834 ;;
835 mips3*)
836 basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`-unknown
837 ;;
838 monitor)
839 basic_machine=m68k-rom68k
840 os=-coff
841 ;;
842 morphos)
843 basic_machine=powerpc-unknown
844 os=-morphos
845 ;;
846 moxiebox)
847 basic_machine=moxie-unknown
848 os=-moxiebox
849 ;;
850 msdos)
851 basic_machine=i386-pc
852 os=-msdos
853 ;;
854 ms1-*)
855 basic_machine=`echo $basic_machine | sed -e 's/ms1-/mt-/'`
856 ;;
857 msys)
858 basic_machine=i686-pc
859 os=-msys
860 ;;
861 mvs)
862 basic_machine=i370-ibm
863 os=-mvs
864 ;;
865 nacl)
866 basic_machine=le32-unknown
867 os=-nacl
868 ;;
869 ncr3000)
870 basic_machine=i486-ncr
871 os=-sysv4
872 ;;
873 netbsd386)
874 basic_machine=i386-unknown
875 os=-netbsd
876 ;;
877 netwinder)
878 basic_machine=armv4l-rebel
879 os=-linux
880 ;;
881 news | news700 | news800 | news900)
882 basic_machine=m68k-sony
883 os=-newsos
884 ;;
885 news1000)
886 basic_machine=m68030-sony
887 os=-newsos
888 ;;
889 news-3600 | risc-news)
890 basic_machine=mips-sony
891 os=-newsos
892 ;;
893 necv70)
894 basic_machine=v70-nec
895 os=-sysv
896 ;;
897 next | m*-next )
898 basic_machine=m68k-next
899 case $os in
900 -nextstep* )
901 ;;
902 -ns2*)
903 os=-nextstep2
904 ;;
905 *)
906 os=-nextstep3
907 ;;
908 esac
909 ;;
910 nh3000)
911 basic_machine=m68k-harris
912 os=-cxux
913 ;;
914 nh[45]000)
915 basic_machine=m88k-harris
916 os=-cxux
917 ;;
918 nindy960)
919 basic_machine=i960-intel
920 os=-nindy
921 ;;
922 mon960)
923 basic_machine=i960-intel
924 os=-mon960
925 ;;
926 nonstopux)
927 basic_machine=mips-compaq
928 os=-nonstopux
929 ;;
930 np1)
931 basic_machine=np1-gould
932 ;;
933 neo-tandem)
934 basic_machine=neo-tandem
935 ;;
936 nse-tandem)
937 basic_machine=nse-tandem
938 ;;
939 nsr-tandem)
940 basic_machine=nsr-tandem
941 ;;
942 op50n-* | op60c-*)
943 basic_machine=hppa1.1-oki
944 os=-proelf
945 ;;
946 openrisc | openrisc-*)
947 basic_machine=or32-unknown
948 ;;
949 os400)
950 basic_machine=powerpc-ibm
951 os=-os400
952 ;;
953 OSE68000 | ose68000)
954 basic_machine=m68000-ericsson
955 os=-ose
956 ;;
957 os68k)
958 basic_machine=m68k-none
959 os=-os68k
960 ;;
961 pa-hitachi)
962 basic_machine=hppa1.1-hitachi
963 os=-hiuxwe2
964 ;;
965 paragon)
966 basic_machine=i860-intel
967 os=-osf
968 ;;
969 parisc)
970 basic_machine=hppa-unknown
971 os=-linux
972 ;;
973 parisc-*)
974 basic_machine=hppa-`echo $basic_machine | sed 's/^[^-]*-//'`
975 os=-linux
976 ;;
977 pbd)
978 basic_machine=sparc-tti
979 ;;
980 pbb)
981 basic_machine=m68k-tti
982 ;;
983 pc532 | pc532-*)
984 basic_machine=ns32k-pc532
985 ;;
986 pc98)
987 basic_machine=i386-pc
988 ;;
989 pc98-*)
990 basic_machine=i386-`echo $basic_machine | sed 's/^[^-]*-//'`
991 ;;
992 pentium | p5 | k5 | k6 | nexgen | viac3)
993 basic_machine=i586-pc
994 ;;
995 pentiumpro | p6 | 6x86 | athlon | athlon_*)
996 basic_machine=i686-pc
997 ;;
998 pentiumii | pentium2 | pentiumiii | pentium3)
999 basic_machine=i686-pc
1000 ;;
1001 pentium4)
1002 basic_machine=i786-pc
1003 ;;
1004 pentium-* | p5-* | k5-* | k6-* | nexgen-* | viac3-*)
1005 basic_machine=i586-`echo $basic_machine | sed 's/^[^-]*-//'`
1006 ;;
1007 pentiumpro-* | p6-* | 6x86-* | athlon-*)
1008 basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'`
1009 ;;
1010 pentiumii-* | pentium2-* | pentiumiii-* | pentium3-*)
1011 basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'`
1012 ;;
1013 pentium4-*)
1014 basic_machine=i786-`echo $basic_machine | sed 's/^[^-]*-//'`
1015 ;;
1016 pn)
1017 basic_machine=pn-gould
1018 ;;
1019 power) basic_machine=power-ibm
1020 ;;
1021 ppc | ppcbe) basic_machine=powerpc-unknown
1022 ;;
1023 ppc-* | ppcbe-*)
1024 basic_machine=powerpc-`echo $basic_machine | sed 's/^[^-]*-//'`
1025 ;;
1026 ppcle | powerpclittle | ppc-le | powerpc-little)
1027 basic_machine=powerpcle-unknown
1028 ;;
1029 ppcle-* | powerpclittle-*)
1030 basic_machine=powerpcle-`echo $basic_machine | sed 's/^[^-]*-//'`
1031 ;;
1032 ppc64) basic_machine=powerpc64-unknown
1033 ;;
1034 ppc64-*) basic_machine=powerpc64-`echo $basic_machine | sed 's/^[^-]*-//'`
1035 ;;
1036 ppc64le | powerpc64little | ppc64-le | powerpc64-little)
1037 basic_machine=powerpc64le-unknown
1038 ;;
1039 ppc64le-* | powerpc64little-*)
1040 basic_machine=powerpc64le-`echo $basic_machine | sed 's/^[^-]*-//'`
1041 ;;
1042 ps2)
1043 basic_machine=i386-ibm
1044 ;;
1045 pw32)
1046 basic_machine=i586-unknown
1047 os=-pw32
1048 ;;
1049 rdos | rdos64)
1050 basic_machine=x86_64-pc
1051 os=-rdos
1052 ;;
1053 rdos32)
1054 basic_machine=i386-pc
1055 os=-rdos
1056 ;;
1057 rom68k)
1058 basic_machine=m68k-rom68k
1059 os=-coff
1060 ;;
1061 rm[46]00)
1062 basic_machine=mips-siemens
1063 ;;
1064 rtpc | rtpc-*)
1065 basic_machine=romp-ibm
1066 ;;
1067 s390 | s390-*)
1068 basic_machine=s390-ibm
1069 ;;
1070 s390x | s390x-*)
1071 basic_machine=s390x-ibm
1072 ;;
1073 sa29200)
1074 basic_machine=a29k-amd
1075 os=-udi
1076 ;;
1077 sb1)
1078 basic_machine=mipsisa64sb1-unknown
1079 ;;
1080 sb1el)
1081 basic_machine=mipsisa64sb1el-unknown
1082 ;;
1083 sde)
1084 basic_machine=mipsisa32-sde
1085 os=-elf
1086 ;;
1087 sei)
1088 basic_machine=mips-sei
1089 os=-seiux
1090 ;;
1091 sequent)
1092 basic_machine=i386-sequent
1093 ;;
1094 sh)
1095 basic_machine=sh-hitachi
1096 os=-hms
1097 ;;
1098 sh5el)
1099 basic_machine=sh5le-unknown
1100 ;;
1101 sh64)
1102 basic_machine=sh64-unknown
1103 ;;
1104 sparclite-wrs | simso-wrs)
1105 basic_machine=sparclite-wrs
1106 os=-vxworks
1107 ;;
1108 sps7)
1109 basic_machine=m68k-bull
1110 os=-sysv2
1111 ;;
1112 spur)
1113 basic_machine=spur-unknown
1114 ;;
1115 st2000)
1116 basic_machine=m68k-tandem
1117 ;;
1118 stratus)
1119 basic_machine=i860-stratus
1120 os=-sysv4
1121 ;;
1122 strongarm-* | thumb-*)
1123 basic_machine=arm-`echo $basic_machine | sed 's/^[^-]*-//'`
1124 ;;
1125 sun2)
1126 basic_machine=m68000-sun
1127 ;;
1128 sun2os3)
1129 basic_machine=m68000-sun
1130 os=-sunos3
1131 ;;
1132 sun2os4)
1133 basic_machine=m68000-sun
1134 os=-sunos4
1135 ;;
1136 sun3os3)
1137 basic_machine=m68k-sun
1138 os=-sunos3
1139 ;;
1140 sun3os4)
1141 basic_machine=m68k-sun
1142 os=-sunos4
1143 ;;
1144 sun4os3)
1145 basic_machine=sparc-sun
1146 os=-sunos3
1147 ;;
1148 sun4os4)
1149 basic_machine=sparc-sun
1150 os=-sunos4
1151 ;;
1152 sun4sol2)
1153 basic_machine=sparc-sun
1154 os=-solaris2
1155 ;;
1156 sun3 | sun3-*)
1157 basic_machine=m68k-sun
1158 ;;
1159 sun4)
1160 basic_machine=sparc-sun
1161 ;;
1162 sun386 | sun386i | roadrunner)
1163 basic_machine=i386-sun
1164 ;;
1165 sv1)
1166 basic_machine=sv1-cray
1167 os=-unicos
1168 ;;
1169 symmetry)
1170 basic_machine=i386-sequent
1171 os=-dynix
1172 ;;
1173 t3e)
1174 basic_machine=alphaev5-cray
1175 os=-unicos
1176 ;;
1177 t90)
1178 basic_machine=t90-cray
1179 os=-unicos
1180 ;;
1181 tile*)
1182 basic_machine=$basic_machine-unknown
1183 os=-linux-gnu
1184 ;;
1185 tx39)
1186 basic_machine=mipstx39-unknown
1187 ;;
1188 tx39el)
1189 basic_machine=mipstx39el-unknown
1190 ;;
1191 toad1)
1192 basic_machine=pdp10-xkl
1193 os=-tops20
1194 ;;
1195 tower | tower-32)
1196 basic_machine=m68k-ncr
1197 ;;
1198 tpf)
1199 basic_machine=s390x-ibm
1200 os=-tpf
1201 ;;
1202 udi29k)
1203 basic_machine=a29k-amd
1204 os=-udi
1205 ;;
1206 ultra3)
1207 basic_machine=a29k-nyu
1208 os=-sym1
1209 ;;
1210 v810 | necv810)
1211 basic_machine=v810-nec
1212 os=-none
1213 ;;
1214 vaxv)
1215 basic_machine=vax-dec
1216 os=-sysv
1217 ;;
1218 vms)
1219 basic_machine=vax-dec
1220 os=-vms
1221 ;;
1222 vpp*|vx|vx-*)
1223 basic_machine=f301-fujitsu
1224 ;;
1225 vxworks960)
1226 basic_machine=i960-wrs
1227 os=-vxworks
1228 ;;
1229 vxworks68)
1230 basic_machine=m68k-wrs
1231 os=-vxworks
1232 ;;
1233 vxworks29k)
1234 basic_machine=a29k-wrs
1235 os=-vxworks
1236 ;;
1237 w65*)
1238 basic_machine=w65-wdc
1239 os=-none
1240 ;;
1241 w89k-*)
1242 basic_machine=hppa1.1-winbond
1243 os=-proelf
1244 ;;
1245 xbox)
1246 basic_machine=i686-pc
1247 os=-mingw32
1248 ;;
1249 xps | xps100)
1250 basic_machine=xps100-honeywell
1251 ;;
1252 xscale-* | xscalee[bl]-*)
1253 basic_machine=`echo $basic_machine | sed 's/^xscale/arm/'`
1254 ;;
1255 ymp)
1256 basic_machine=ymp-cray
1257 os=-unicos
1258 ;;
1259 z8k-*-coff)
1260 basic_machine=z8k-unknown
1261 os=-sim
1262 ;;
1263 z80-*-coff)
1264 basic_machine=z80-unknown
1265 os=-sim
1266 ;;
1267 none)
1268 basic_machine=none-none
1269 os=-none
1270 ;;
1271
1272 # Here we handle the default manufacturer of certain CPU types. It is in
1273 # some cases the only manufacturer, in others, it is the most popular.
1274 w89k)
1275 basic_machine=hppa1.1-winbond
1276 ;;
1277 op50n)
1278 basic_machine=hppa1.1-oki
1279 ;;
1280 op60c)
1281 basic_machine=hppa1.1-oki
1282 ;;
1283 romp)
1284 basic_machine=romp-ibm
1285 ;;
1286 mmix)
1287 basic_machine=mmix-knuth
1288 ;;
1289 rs6000)
1290 basic_machine=rs6000-ibm
1291 ;;
1292 vax)
1293 basic_machine=vax-dec
1294 ;;
1295 pdp10)
1296 # there are many clones, so DEC is not a safe bet
1297 basic_machine=pdp10-unknown
1298 ;;
1299 pdp11)
1300 basic_machine=pdp11-dec
1301 ;;
1302 we32k)
1303 basic_machine=we32k-att
1304 ;;
1305 sh[1234] | sh[24]a | sh[24]aeb | sh[34]eb | sh[1234]le | sh[23]ele)
1306 basic_machine=sh-unknown
1307 ;;
1308 sparc | sparcv8 | sparcv9 | sparcv9b | sparcv9v)
1309 basic_machine=sparc-sun
1310 ;;
1311 cydra)
1312 basic_machine=cydra-cydrome
1313 ;;
1314 orion)
1315 basic_machine=orion-highlevel
1316 ;;
1317 orion105)
1318 basic_machine=clipper-highlevel
1319 ;;
1320 mac | mpw | mac-mpw)
1321 basic_machine=m68k-apple
1322 ;;
1323 pmac | pmac-mpw)
1324 basic_machine=powerpc-apple
1325 ;;
1326 *-unknown)
1327 # Make sure to match an already-canonicalized machine name.
1328 ;;
1329 *)
1330 echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2
1331 exit 1
1332 ;;
1333 esac
1334
1335 # Here we canonicalize certain aliases for manufacturers.
1336 case $basic_machine in
1337 *-digital*)
1338 basic_machine=`echo $basic_machine | sed 's/digital.*/dec/'`
1339 ;;
1340 *-commodore*)
1341 basic_machine=`echo $basic_machine | sed 's/commodore.*/cbm/'`
1342 ;;
1343 *)
1344 ;;
1345 esac
1346
1347 # Decode manufacturer-specific aliases for certain operating systems.
1348
1349 if [ x"$os" != x"" ]
1350 then
1351 case $os in
1352 # First match some system type aliases
1353 # that might get confused with valid system types.
1354 # -solaris* is a basic system type, with this one exception.
1355 -auroraux)
1356 os=-auroraux
1357 ;;
1358 -solaris1 | -solaris1.*)
1359 os=`echo $os | sed -e 's|solaris1|sunos4|'`
1360 ;;
1361 -solaris)
1362 os=-solaris2
1363 ;;
1364 -svr4*)
1365 os=-sysv4
1366 ;;
1367 -unixware*)
1368 os=-sysv4.2uw
1369 ;;
1370 -gnu/linux*)
1371 os=`echo $os | sed -e 's|gnu/linux|linux-gnu|'`
1372 ;;
1373 # First accept the basic system types.
1374 # The portable systems comes first.
1375 # Each alternative MUST END IN A *, to match a version number.
1376 # -sysv* is not here because it comes later, after sysvr4.
1377 -gnu* | -bsd* | -mach* | -minix* | -genix* | -ultrix* | -irix* \
1378 | -*vms* | -sco* | -esix* | -isc* | -aix* | -cnk* | -sunos | -sunos[34]*\
1379 | -hpux* | -unos* | -osf* | -luna* | -dgux* | -auroraux* | -solaris* \
1380 | -sym* | -kopensolaris* | -plan9* \
1381 | -amigaos* | -amigados* | -msdos* | -newsos* | -unicos* | -aof* \
1382 | -aos* | -aros* | -cloudabi* \
1383 | -nindy* | -vxsim* | -vxworks* | -ebmon* | -hms* | -mvs* \
1384 | -clix* | -riscos* | -uniplus* | -iris* | -rtu* | -xenix* \
1385 | -hiux* | -386bsd* | -knetbsd* | -mirbsd* | -netbsd* \
1386 | -bitrig* | -openbsd* | -solidbsd* \
1387 | -ekkobsd* | -kfreebsd* | -freebsd* | -riscix* | -lynxos* \
1388 | -bosx* | -nextstep* | -cxux* | -aout* | -elf* | -oabi* \
1389 | -ptx* | -coff* | -ecoff* | -winnt* | -domain* | -vsta* \
1390 | -udi* | -eabi* | -lites* | -ieee* | -go32* | -aux* \
1391 | -chorusos* | -chorusrdb* | -cegcc* \
1392 | -cygwin* | -msys* | -pe* | -psos* | -moss* | -proelf* | -rtems* \
1393 | -mingw32* | -mingw64* | -linux-gnu* | -linux-android* \
1394 | -linux-newlib* | -linux-musl* | -linux-uclibc* \
1395 | -uxpv* | -beos* | -mpeix* | -udk* | -moxiebox* \
1396 | -interix* | -uwin* | -mks* | -rhapsody* | -darwin* | -opened* \
1397 | -openstep* | -oskit* | -conix* | -pw32* | -nonstopux* \
1398 | -storm-chaos* | -tops10* | -tenex* | -tops20* | -its* \
1399 | -os2* | -vos* | -palmos* | -uclinux* | -nucleus* \
1400 | -morphos* | -superux* | -rtmk* | -rtmk-nova* | -windiss* \
1401 | -powermax* | -dnix* | -nx6 | -nx7 | -sei* | -dragonfly* \
1402 | -skyos* | -haiku* | -rdos* | -toppers* | -drops* | -es* | -tirtos*)
1403 # Remember, each alternative MUST END IN *, to match a version number.
1404 ;;
1405 -qnx*)
1406 case $basic_machine in
1407 x86-* | i*86-*)
1408 ;;
1409 *)
1410 os=-nto$os
1411 ;;
1412 esac
1413 ;;
1414 -nto-qnx*)
1415 ;;
1416 -nto*)
1417 os=`echo $os | sed -e 's|nto|nto-qnx|'`
1418 ;;
1419 -sim | -es1800* | -hms* | -xray | -os68k* | -none* | -v88r* \
1420 | -windows* | -osx | -abug | -netware* | -os9* | -beos* | -haiku* \
1421 | -macos* | -mpw* | -magic* | -mmixware* | -mon960* | -lnews*)
1422 ;;
1423 -mac*)
1424 os=`echo $os | sed -e 's|mac|macos|'`
1425 ;;
1426 -linux-dietlibc)
1427 os=-linux-dietlibc
1428 ;;
1429 -linux*)
1430 os=`echo $os | sed -e 's|linux|linux-gnu|'`
1431 ;;
1432 -sunos5*)
1433 os=`echo $os | sed -e 's|sunos5|solaris2|'`
1434 ;;
1435 -sunos6*)
1436 os=`echo $os | sed -e 's|sunos6|solaris3|'`
1437 ;;
1438 -opened*)
1439 os=-openedition
1440 ;;
1441 -os400*)
1442 os=-os400
1443 ;;
1444 -wince*)
1445 os=-wince
1446 ;;
1447 -osfrose*)
1448 os=-osfrose
1449 ;;
1450 -osf*)
1451 os=-osf
1452 ;;
1453 -utek*)
1454 os=-bsd
1455 ;;
1456 -dynix*)
1457 os=-bsd
1458 ;;
1459 -acis*)
1460 os=-aos
1461 ;;
1462 -atheos*)
1463 os=-atheos
1464 ;;
1465 -syllable*)
1466 os=-syllable
1467 ;;
1468 -386bsd)
1469 os=-bsd
1470 ;;
1471 -ctix* | -uts*)
1472 os=-sysv
1473 ;;
1474 -nova*)
1475 os=-rtmk-nova
1476 ;;
1477 -ns2 )
1478 os=-nextstep2
1479 ;;
1480 -nsk*)
1481 os=-nsk
1482 ;;
1483 # Preserve the version number of sinix5.
1484 -sinix5.*)
1485 os=`echo $os | sed -e 's|sinix|sysv|'`
1486 ;;
1487 -sinix*)
1488 os=-sysv4
1489 ;;
1490 -tpf*)
1491 os=-tpf
1492 ;;
1493 -triton*)
1494 os=-sysv3
1495 ;;
1496 -oss*)
1497 os=-sysv3
1498 ;;
1499 -svr4)
1500 os=-sysv4
1501 ;;
1502 -svr3)
1503 os=-sysv3
1504 ;;
1505 -sysvr4)
1506 os=-sysv4
1507 ;;
1508 # This must come after -sysvr4.
1509 -sysv*)
1510 ;;
1511 -ose*)
1512 os=-ose
1513 ;;
1514 -es1800*)
1515 os=-ose
1516 ;;
1517 -xenix)
1518 os=-xenix
1519 ;;
1520 -*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*)
1521 os=-mint
1522 ;;
1523 -aros*)
1524 os=-aros
1525 ;;
1526 -zvmoe)
1527 os=-zvmoe
1528 ;;
1529 -dicos*)
1530 os=-dicos
1531 ;;
1532 -nacl*)
1533 ;;
1534 -none)
1535 ;;
1536 *)
1537 # Get rid of the `-' at the beginning of $os.
1538 os=`echo $os | sed 's/[^-]*-//'`
1539 echo Invalid configuration \`$1\': system \`$os\' not recognized 1>&2
1540 exit 1
1541 ;;
1542 esac
1543 else
1544
1545 # Here we handle the default operating systems that come with various machines.
1546 # The value should be what the vendor currently ships out the door with their
1547 # machine or put another way, the most popular os provided with the machine.
1548
1549 # Note that if you're going to try to match "-MANUFACTURER" here (say,
1550 # "-sun"), then you have to tell the case statement up towards the top
1551 # that MANUFACTURER isn't an operating system. Otherwise, code above
1552 # will signal an error saying that MANUFACTURER isn't an operating
1553 # system, and we'll never get to this point.
1554
1555 case $basic_machine in
1556 score-*)
1557 os=-elf
1558 ;;
1559 spu-*)
1560 os=-elf
1561 ;;
1562 *-acorn)
1563 os=-riscix1.2
1564 ;;
1565 arm*-rebel)
1566 os=-linux
1567 ;;
1568 arm*-semi)
1569 os=-aout
1570 ;;
1571 c4x-* | tic4x-*)
1572 os=-coff
1573 ;;
1574 c8051-*)
1575 os=-elf
1576 ;;
1577 hexagon-*)
1578 os=-elf
1579 ;;
1580 tic54x-*)
1581 os=-coff
1582 ;;
1583 tic55x-*)
1584 os=-coff
1585 ;;
1586 tic6x-*)
1587 os=-coff
1588 ;;
1589 # This must come before the *-dec entry.
1590 pdp10-*)
1591 os=-tops20
1592 ;;
1593 pdp11-*)
1594 os=-none
1595 ;;
1596 *-dec | vax-*)
1597 os=-ultrix4.2
1598 ;;
1599 m68*-apollo)
1600 os=-domain
1601 ;;
1602 i386-sun)
1603 os=-sunos4.0.2
1604 ;;
1605 m68000-sun)
1606 os=-sunos3
1607 ;;
1608 m68*-cisco)
1609 os=-aout
1610 ;;
1611 mep-*)
1612 os=-elf
1613 ;;
1614 mips*-cisco)
1615 os=-elf
1616 ;;
1617 mips*-*)
1618 os=-elf
1619 ;;
1620 or32-*)
1621 os=-coff
1622 ;;
1623 *-tti) # must be before sparc entry or we get the wrong os.
1624 os=-sysv3
1625 ;;
1626 sparc-* | *-sun)
1627 os=-sunos4.1.1
1628 ;;
1629 *-be)
1630 os=-beos
1631 ;;
1632 *-haiku)
1633 os=-haiku
1634 ;;
1635 *-ibm)
1636 os=-aix
1637 ;;
1638 *-knuth)
1639 os=-mmixware
1640 ;;
1641 *-wec)
1642 os=-proelf
1643 ;;
1644 *-winbond)
1645 os=-proelf
1646 ;;
1647 *-oki)
1648 os=-proelf
1649 ;;
1650 *-hp)
1651 os=-hpux
1652 ;;
1653 *-hitachi)
1654 os=-hiux
1655 ;;
1656 i860-* | *-att | *-ncr | *-altos | *-motorola | *-convergent)
1657 os=-sysv
1658 ;;
1659 *-cbm)
1660 os=-amigaos
1661 ;;
1662 *-dg)
1663 os=-dgux
1664 ;;
1665 *-dolphin)
1666 os=-sysv3
1667 ;;
1668 m68k-ccur)
1669 os=-rtu
1670 ;;
1671 m88k-omron*)
1672 os=-luna
1673 ;;
1674 *-next )
1675 os=-nextstep
1676 ;;
1677 *-sequent)
1678 os=-ptx
1679 ;;
1680 *-crds)
1681 os=-unos
1682 ;;
1683 *-ns)
1684 os=-genix
1685 ;;
1686 i370-*)
1687 os=-mvs
1688 ;;
1689 *-next)
1690 os=-nextstep3
1691 ;;
1692 *-gould)
1693 os=-sysv
1694 ;;
1695 *-highlevel)
1696 os=-bsd
1697 ;;
1698 *-encore)
1699 os=-bsd
1700 ;;
1701 *-sgi)
1702 os=-irix
1703 ;;
1704 *-siemens)
1705 os=-sysv4
1706 ;;
1707 *-masscomp)
1708 os=-rtu
1709 ;;
1710 f30[01]-fujitsu | f700-fujitsu)
1711 os=-uxpv
1712 ;;
1713 *-rom68k)
1714 os=-coff
1715 ;;
1716 *-*bug)
1717 os=-coff
1718 ;;
1719 *-apple)
1720 os=-macos
1721 ;;
1722 *-atari*)
1723 os=-mint
1724 ;;
1725 *)
1726 os=-none
1727 ;;
1728 esac
1729 fi
1730
1731 # Here we handle the case where we know the os, and the CPU type, but not the
1732 # manufacturer. We pick the logical manufacturer.
1733 vendor=unknown
1734 case $basic_machine in
1735 *-unknown)
1736 case $os in
1737 -riscix*)
1738 vendor=acorn
1739 ;;
1740 -sunos*)
1741 vendor=sun
1742 ;;
1743 -cnk*|-aix*)
1744 vendor=ibm
1745 ;;
1746 -beos*)
1747 vendor=be
1748 ;;
1749 -hpux*)
1750 vendor=hp
1751 ;;
1752 -mpeix*)
1753 vendor=hp
1754 ;;
1755 -hiux*)
1756 vendor=hitachi
1757 ;;
1758 -unos*)
1759 vendor=crds
1760 ;;
1761 -dgux*)
1762 vendor=dg
1763 ;;
1764 -luna*)
1765 vendor=omron
1766 ;;
1767 -genix*)
1768 vendor=ns
1769 ;;
1770 -mvs* | -opened*)
1771 vendor=ibm
1772 ;;
1773 -os400*)
1774 vendor=ibm
1775 ;;
1776 -ptx*)
1777 vendor=sequent
1778 ;;
1779 -tpf*)
1780 vendor=ibm
1781 ;;
1782 -vxsim* | -vxworks* | -windiss*)
1783 vendor=wrs
1784 ;;
1785 -aux*)
1786 vendor=apple
1787 ;;
1788 -hms*)
1789 vendor=hitachi
1790 ;;
1791 -mpw* | -macos*)
1792 vendor=apple
1793 ;;
1794 -*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*)
1795 vendor=atari
1796 ;;
1797 -vos*)
1798 vendor=stratus
1799 ;;
1800 esac
1801 basic_machine=`echo $basic_machine | sed "s/unknown/$vendor/"`
1802 ;;
1803 esac
1804
1805 echo $basic_machine$os
1806 exit
1807
1808 # Local variables:
1809 # eval: (add-hook 'write-file-hooks 'time-stamp)
1810 # time-stamp-start: "timestamp='"
1811 # time-stamp-format: "%:y-%02m-%02d"
1812 # time-stamp-end: "'"
1813 # End:
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