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Update the configure scripts with the latest autotools. configure.in is now configure.ac. AC_DEFINE() now requires additional parameters. Use AX_CXX_COMPILE_STDCXX to determine the C++11 options. AX_CXX_COMPILE_STDCXX requires the autoconf-archive package. autoreconf created a new install-sh script. Remove the old install.sh script, which is now ancient.
author bsmith@81767d24-ef19-dc11-ae90-00e081727c95
date Mon, 20 Mar 2023 22:49:06 +0000
parents e6511648c59e
children
comparison
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2969:8a2079224bc4 2970:83c17a84bc27
1 #! /bin/sh 1 #!/usr/bin/sh
2 # Configuration validation subroutine script. 2 # Configuration validation subroutine script.
3 # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 3 # Copyright 1992-2022 Free Software Foundation, Inc.
4 # 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 4
5 # Free Software Foundation, Inc. 5 # shellcheck disable=SC2006,SC2268 # see below for rationale
6 6
7 timestamp='2010-01-22' 7 timestamp='2022-01-03'
8 8
9 # This file is (in principle) common to ALL GNU software. 9 # This file is free software; you can redistribute it and/or modify it
10 # The presence of a machine in this file suggests that SOME GNU software 10 # under the terms of the GNU General Public License as published by
11 # can handle that machine. It does not imply ALL GNU software can. 11 # the Free Software Foundation, either version 3 of the License, or
12 #
13 # This file is free software; you can redistribute it and/or modify
14 # it under the terms of the GNU General Public License as published by
15 # the Free Software Foundation; either version 2 of the License, or
16 # (at your option) any later version. 12 # (at your option) any later version.
17 # 13 #
18 # This program is distributed in the hope that it will be useful, 14 # This program is distributed in the hope that it will be useful, but
19 # but WITHOUT ANY WARRANTY; without even the implied warranty of 15 # WITHOUT ANY WARRANTY; without even the implied warranty of
20 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 16 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
21 # GNU General Public License for more details. 17 # General Public License for more details.
22 # 18 #
23 # You should have received a copy of the GNU General Public License 19 # You should have received a copy of the GNU General Public License
24 # along with this program; if not, write to the Free Software 20 # along with this program; if not, see <https://www.gnu.org/licenses/>.
25 # Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA
26 # 02110-1301, USA.
27 # 21 #
28 # As a special exception to the GNU General Public License, if you 22 # As a special exception to the GNU General Public License, if you
29 # distribute this file as part of a program that contains a 23 # distribute this file as part of a program that contains a
30 # configuration script generated by Autoconf, you may include it under 24 # configuration script generated by Autoconf, you may include it under
31 # the same distribution terms that you use for the rest of that program. 25 # the same distribution terms that you use for the rest of that
32 26 # program. This Exception is an additional permission under section 7
33 27 # of the GNU General Public License, version 3 ("GPLv3").
34 # Please send patches to <config-patches@gnu.org>. Submit a context 28
35 # diff and a properly formatted GNU ChangeLog entry. 29
30 # Please send patches to <config-patches@gnu.org>.
36 # 31 #
37 # Configuration subroutine to validate and canonicalize a configuration type. 32 # Configuration subroutine to validate and canonicalize a configuration type.
38 # Supply the specified configuration type as an argument. 33 # Supply the specified configuration type as an argument.
39 # If it is invalid, we print an error message on stderr and exit with code 1. 34 # If it is invalid, we print an error message on stderr and exit with code 1.
40 # Otherwise, we print the canonical config type on stdout and succeed. 35 # Otherwise, we print the canonical config type on stdout and succeed.
41 36
42 # You can get the latest version of this script from: 37 # You can get the latest version of this script from:
43 # http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.sub;hb=HEAD 38 # https://git.savannah.gnu.org/cgit/config.git/plain/config.sub
44 39
45 # This file is supposed to be the same for all GNU packages 40 # This file is supposed to be the same for all GNU packages
46 # and recognize all the CPU types, system types and aliases 41 # and recognize all the CPU types, system types and aliases
47 # that are meaningful with *any* GNU software. 42 # that are meaningful with *any* GNU software.
48 # Each package is responsible for reporting which valid configurations 43 # Each package is responsible for reporting which valid configurations
55 # CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM 50 # CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM
56 # or in some cases, the newer four-part form: 51 # or in some cases, the newer four-part form:
57 # CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM 52 # CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM
58 # It is wrong to echo any other type of specification. 53 # It is wrong to echo any other type of specification.
59 54
55 # The "shellcheck disable" line above the timestamp inhibits complaints
56 # about features and limitations of the classic Bourne shell that were
57 # superseded or lifted in POSIX. However, this script identifies a wide
58 # variety of pre-POSIX systems that do not have POSIX shells at all, and
59 # even some reasonably current systems (Solaris 10 as case-in-point) still
60 # have a pre-POSIX /bin/sh.
61
60 me=`echo "$0" | sed -e 's,.*/,,'` 62 me=`echo "$0" | sed -e 's,.*/,,'`
61 63
62 usage="\ 64 usage="\
63 Usage: $0 [OPTION] CPU-MFR-OPSYS 65 Usage: $0 [OPTION] CPU-MFR-OPSYS or ALIAS
64 $0 [OPTION] ALIAS
65 66
66 Canonicalize a configuration name. 67 Canonicalize a configuration name.
67 68
68 Operation modes: 69 Options:
69 -h, --help print this help, then exit 70 -h, --help print this help, then exit
70 -t, --time-stamp print date of last modification, then exit 71 -t, --time-stamp print date of last modification, then exit
71 -v, --version print version number, then exit 72 -v, --version print version number, then exit
72 73
73 Report bugs and patches to <config-patches@gnu.org>." 74 Report bugs and patches to <config-patches@gnu.org>."
74 75
75 version="\ 76 version="\
76 GNU config.sub ($timestamp) 77 GNU config.sub ($timestamp)
77 78
78 Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 79 Copyright 1992-2022 Free Software Foundation, Inc.
79 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free
80 Software Foundation, Inc.
81 80
82 This is free software; see the source for copying conditions. There is NO 81 This is free software; see the source for copying conditions. There is NO
83 warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE." 82 warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."
84 83
85 help=" 84 help="
97 -- ) # Stop option processing 96 -- ) # Stop option processing
98 shift; break ;; 97 shift; break ;;
99 - ) # Use stdin as input. 98 - ) # Use stdin as input.
100 break ;; 99 break ;;
101 -* ) 100 -* )
102 echo "$me: invalid option $1$help" 101 echo "$me: invalid option $1$help" >&2
103 exit 1 ;; 102 exit 1 ;;
104 103
105 *local*) 104 *local*)
106 # First pass through any local machine types. 105 # First pass through any local machine types.
107 echo $1 106 echo "$1"
108 exit ;; 107 exit ;;
109 108
110 * ) 109 * )
111 break ;; 110 break ;;
112 esac 111 esac
118 1) ;; 117 1) ;;
119 *) echo "$me: too many arguments$help" >&2 118 *) echo "$me: too many arguments$help" >&2
120 exit 1;; 119 exit 1;;
121 esac 120 esac
122 121
123 # Separate what the user gave into CPU-COMPANY and OS or KERNEL-OS (if any). 122 # Split fields of configuration type
124 # Here we must recognize all the valid KERNEL-OS combinations. 123 # shellcheck disable=SC2162
125 maybe_os=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\2/'` 124 saved_IFS=$IFS
126 case $maybe_os in 125 IFS="-" read field1 field2 field3 field4 <<EOF
127 nto-qnx* | linux-gnu* | linux-dietlibc | linux-newlib* | linux-uclibc* | \ 126 $1
128 uclinux-uclibc* | uclinux-gnu* | kfreebsd*-gnu* | knetbsd*-gnu* | netbsd*-gnu* | \ 127 EOF
129 kopensolaris*-gnu* | \ 128 IFS=$saved_IFS
130 storm-chaos* | os2-emx* | rtmk-nova*) 129
131 os=-$maybe_os 130 # Separate into logical components for further validation
132 basic_machine=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\1/'` 131 case $1 in
133 ;; 132 *-*-*-*-*)
134 *) 133 echo Invalid configuration \`"$1"\': more than four components >&2
135 basic_machine=`echo $1 | sed 's/-[^-]*$//'` 134 exit 1
136 if [ $basic_machine != $1 ] 135 ;;
137 then os=`echo $1 | sed 's/.*-/-/'` 136 *-*-*-*)
138 else os=; fi 137 basic_machine=$field1-$field2
139 ;; 138 basic_os=$field3-$field4
139 ;;
140 *-*-*)
141 # Ambiguous whether COMPANY is present, or skipped and KERNEL-OS is two
142 # parts
143 maybe_os=$field2-$field3
144 case $maybe_os in
145 nto-qnx* | linux-* | uclinux-uclibc* \
146 | uclinux-gnu* | kfreebsd*-gnu* | knetbsd*-gnu* | netbsd*-gnu* \
147 | netbsd*-eabi* | kopensolaris*-gnu* | cloudabi*-eabi* \
148 | storm-chaos* | os2-emx* | rtmk-nova*)
149 basic_machine=$field1
150 basic_os=$maybe_os
151 ;;
152 android-linux)
153 basic_machine=$field1-unknown
154 basic_os=linux-android
155 ;;
156 *)
157 basic_machine=$field1-$field2
158 basic_os=$field3
159 ;;
160 esac
161 ;;
162 *-*)
163 # A lone config we happen to match not fitting any pattern
164 case $field1-$field2 in
165 decstation-3100)
166 basic_machine=mips-dec
167 basic_os=
168 ;;
169 *-*)
170 # Second component is usually, but not always the OS
171 case $field2 in
172 # Prevent following clause from handling this valid os
173 sun*os*)
174 basic_machine=$field1
175 basic_os=$field2
176 ;;
177 zephyr*)
178 basic_machine=$field1-unknown
179 basic_os=$field2
180 ;;
181 # Manufacturers
182 dec* | mips* | sequent* | encore* | pc533* | sgi* | sony* \
183 | att* | 7300* | 3300* | delta* | motorola* | sun[234]* \
184 | unicom* | ibm* | next | hp | isi* | apollo | altos* \
185 | convergent* | ncr* | news | 32* | 3600* | 3100* \
186 | hitachi* | c[123]* | convex* | sun | crds | omron* | dg \
187 | ultra | tti* | harris | dolphin | highlevel | gould \
188 | cbm | ns | masscomp | apple | axis | knuth | cray \
189 | microblaze* | sim | cisco \
190 | oki | wec | wrs | winbond)
191 basic_machine=$field1-$field2
192 basic_os=
193 ;;
194 *)
195 basic_machine=$field1
196 basic_os=$field2
197 ;;
198 esac
199 ;;
200 esac
201 ;;
202 *)
203 # Convert single-component short-hands not valid as part of
204 # multi-component configurations.
205 case $field1 in
206 386bsd)
207 basic_machine=i386-pc
208 basic_os=bsd
209 ;;
210 a29khif)
211 basic_machine=a29k-amd
212 basic_os=udi
213 ;;
214 adobe68k)
215 basic_machine=m68010-adobe
216 basic_os=scout
217 ;;
218 alliant)
219 basic_machine=fx80-alliant
220 basic_os=
221 ;;
222 altos | altos3068)
223 basic_machine=m68k-altos
224 basic_os=
225 ;;
226 am29k)
227 basic_machine=a29k-none
228 basic_os=bsd
229 ;;
230 amdahl)
231 basic_machine=580-amdahl
232 basic_os=sysv
233 ;;
234 amiga)
235 basic_machine=m68k-unknown
236 basic_os=
237 ;;
238 amigaos | amigados)
239 basic_machine=m68k-unknown
240 basic_os=amigaos
241 ;;
242 amigaunix | amix)
243 basic_machine=m68k-unknown
244 basic_os=sysv4
245 ;;
246 apollo68)
247 basic_machine=m68k-apollo
248 basic_os=sysv
249 ;;
250 apollo68bsd)
251 basic_machine=m68k-apollo
252 basic_os=bsd
253 ;;
254 aros)
255 basic_machine=i386-pc
256 basic_os=aros
257 ;;
258 aux)
259 basic_machine=m68k-apple
260 basic_os=aux
261 ;;
262 balance)
263 basic_machine=ns32k-sequent
264 basic_os=dynix
265 ;;
266 blackfin)
267 basic_machine=bfin-unknown
268 basic_os=linux
269 ;;
270 cegcc)
271 basic_machine=arm-unknown
272 basic_os=cegcc
273 ;;
274 convex-c1)
275 basic_machine=c1-convex
276 basic_os=bsd
277 ;;
278 convex-c2)
279 basic_machine=c2-convex
280 basic_os=bsd
281 ;;
282 convex-c32)
283 basic_machine=c32-convex
284 basic_os=bsd
285 ;;
286 convex-c34)
287 basic_machine=c34-convex
288 basic_os=bsd
289 ;;
290 convex-c38)
291 basic_machine=c38-convex
292 basic_os=bsd
293 ;;
294 cray)
295 basic_machine=j90-cray
296 basic_os=unicos
297 ;;
298 crds | unos)
299 basic_machine=m68k-crds
300 basic_os=
301 ;;
302 da30)
303 basic_machine=m68k-da30
304 basic_os=
305 ;;
306 decstation | pmax | pmin | dec3100 | decstatn)
307 basic_machine=mips-dec
308 basic_os=
309 ;;
310 delta88)
311 basic_machine=m88k-motorola
312 basic_os=sysv3
313 ;;
314 dicos)
315 basic_machine=i686-pc
316 basic_os=dicos
317 ;;
318 djgpp)
319 basic_machine=i586-pc
320 basic_os=msdosdjgpp
321 ;;
322 ebmon29k)
323 basic_machine=a29k-amd
324 basic_os=ebmon
325 ;;
326 es1800 | OSE68k | ose68k | ose | OSE)
327 basic_machine=m68k-ericsson
328 basic_os=ose
329 ;;
330 gmicro)
331 basic_machine=tron-gmicro
332 basic_os=sysv
333 ;;
334 go32)
335 basic_machine=i386-pc
336 basic_os=go32
337 ;;
338 h8300hms)
339 basic_machine=h8300-hitachi
340 basic_os=hms
341 ;;
342 h8300xray)
343 basic_machine=h8300-hitachi
344 basic_os=xray
345 ;;
346 h8500hms)
347 basic_machine=h8500-hitachi
348 basic_os=hms
349 ;;
350 harris)
351 basic_machine=m88k-harris
352 basic_os=sysv3
353 ;;
354 hp300 | hp300hpux)
355 basic_machine=m68k-hp
356 basic_os=hpux
357 ;;
358 hp300bsd)
359 basic_machine=m68k-hp
360 basic_os=bsd
361 ;;
362 hppaosf)
363 basic_machine=hppa1.1-hp
364 basic_os=osf
365 ;;
366 hppro)
367 basic_machine=hppa1.1-hp
368 basic_os=proelf
369 ;;
370 i386mach)
371 basic_machine=i386-mach
372 basic_os=mach
373 ;;
374 isi68 | isi)
375 basic_machine=m68k-isi
376 basic_os=sysv
377 ;;
378 m68knommu)
379 basic_machine=m68k-unknown
380 basic_os=linux
381 ;;
382 magnum | m3230)
383 basic_machine=mips-mips
384 basic_os=sysv
385 ;;
386 merlin)
387 basic_machine=ns32k-utek
388 basic_os=sysv
389 ;;
390 mingw64)
391 basic_machine=x86_64-pc
392 basic_os=mingw64
393 ;;
394 mingw32)
395 basic_machine=i686-pc
396 basic_os=mingw32
397 ;;
398 mingw32ce)
399 basic_machine=arm-unknown
400 basic_os=mingw32ce
401 ;;
402 monitor)
403 basic_machine=m68k-rom68k
404 basic_os=coff
405 ;;
406 morphos)
407 basic_machine=powerpc-unknown
408 basic_os=morphos
409 ;;
410 moxiebox)
411 basic_machine=moxie-unknown
412 basic_os=moxiebox
413 ;;
414 msdos)
415 basic_machine=i386-pc
416 basic_os=msdos
417 ;;
418 msys)
419 basic_machine=i686-pc
420 basic_os=msys
421 ;;
422 mvs)
423 basic_machine=i370-ibm
424 basic_os=mvs
425 ;;
426 nacl)
427 basic_machine=le32-unknown
428 basic_os=nacl
429 ;;
430 ncr3000)
431 basic_machine=i486-ncr
432 basic_os=sysv4
433 ;;
434 netbsd386)
435 basic_machine=i386-pc
436 basic_os=netbsd
437 ;;
438 netwinder)
439 basic_machine=armv4l-rebel
440 basic_os=linux
441 ;;
442 news | news700 | news800 | news900)
443 basic_machine=m68k-sony
444 basic_os=newsos
445 ;;
446 news1000)
447 basic_machine=m68030-sony
448 basic_os=newsos
449 ;;
450 necv70)
451 basic_machine=v70-nec
452 basic_os=sysv
453 ;;
454 nh3000)
455 basic_machine=m68k-harris
456 basic_os=cxux
457 ;;
458 nh[45]000)
459 basic_machine=m88k-harris
460 basic_os=cxux
461 ;;
462 nindy960)
463 basic_machine=i960-intel
464 basic_os=nindy
465 ;;
466 mon960)
467 basic_machine=i960-intel
468 basic_os=mon960
469 ;;
470 nonstopux)
471 basic_machine=mips-compaq
472 basic_os=nonstopux
473 ;;
474 os400)
475 basic_machine=powerpc-ibm
476 basic_os=os400
477 ;;
478 OSE68000 | ose68000)
479 basic_machine=m68000-ericsson
480 basic_os=ose
481 ;;
482 os68k)
483 basic_machine=m68k-none
484 basic_os=os68k
485 ;;
486 paragon)
487 basic_machine=i860-intel
488 basic_os=osf
489 ;;
490 parisc)
491 basic_machine=hppa-unknown
492 basic_os=linux
493 ;;
494 psp)
495 basic_machine=mipsallegrexel-sony
496 basic_os=psp
497 ;;
498 pw32)
499 basic_machine=i586-unknown
500 basic_os=pw32
501 ;;
502 rdos | rdos64)
503 basic_machine=x86_64-pc
504 basic_os=rdos
505 ;;
506 rdos32)
507 basic_machine=i386-pc
508 basic_os=rdos
509 ;;
510 rom68k)
511 basic_machine=m68k-rom68k
512 basic_os=coff
513 ;;
514 sa29200)
515 basic_machine=a29k-amd
516 basic_os=udi
517 ;;
518 sei)
519 basic_machine=mips-sei
520 basic_os=seiux
521 ;;
522 sequent)
523 basic_machine=i386-sequent
524 basic_os=
525 ;;
526 sps7)
527 basic_machine=m68k-bull
528 basic_os=sysv2
529 ;;
530 st2000)
531 basic_machine=m68k-tandem
532 basic_os=
533 ;;
534 stratus)
535 basic_machine=i860-stratus
536 basic_os=sysv4
537 ;;
538 sun2)
539 basic_machine=m68000-sun
540 basic_os=
541 ;;
542 sun2os3)
543 basic_machine=m68000-sun
544 basic_os=sunos3
545 ;;
546 sun2os4)
547 basic_machine=m68000-sun
548 basic_os=sunos4
549 ;;
550 sun3)
551 basic_machine=m68k-sun
552 basic_os=
553 ;;
554 sun3os3)
555 basic_machine=m68k-sun
556 basic_os=sunos3
557 ;;
558 sun3os4)
559 basic_machine=m68k-sun
560 basic_os=sunos4
561 ;;
562 sun4)
563 basic_machine=sparc-sun
564 basic_os=
565 ;;
566 sun4os3)
567 basic_machine=sparc-sun
568 basic_os=sunos3
569 ;;
570 sun4os4)
571 basic_machine=sparc-sun
572 basic_os=sunos4
573 ;;
574 sun4sol2)
575 basic_machine=sparc-sun
576 basic_os=solaris2
577 ;;
578 sun386 | sun386i | roadrunner)
579 basic_machine=i386-sun
580 basic_os=
581 ;;
582 sv1)
583 basic_machine=sv1-cray
584 basic_os=unicos
585 ;;
586 symmetry)
587 basic_machine=i386-sequent
588 basic_os=dynix
589 ;;
590 t3e)
591 basic_machine=alphaev5-cray
592 basic_os=unicos
593 ;;
594 t90)
595 basic_machine=t90-cray
596 basic_os=unicos
597 ;;
598 toad1)
599 basic_machine=pdp10-xkl
600 basic_os=tops20
601 ;;
602 tpf)
603 basic_machine=s390x-ibm
604 basic_os=tpf
605 ;;
606 udi29k)
607 basic_machine=a29k-amd
608 basic_os=udi
609 ;;
610 ultra3)
611 basic_machine=a29k-nyu
612 basic_os=sym1
613 ;;
614 v810 | necv810)
615 basic_machine=v810-nec
616 basic_os=none
617 ;;
618 vaxv)
619 basic_machine=vax-dec
620 basic_os=sysv
621 ;;
622 vms)
623 basic_machine=vax-dec
624 basic_os=vms
625 ;;
626 vsta)
627 basic_machine=i386-pc
628 basic_os=vsta
629 ;;
630 vxworks960)
631 basic_machine=i960-wrs
632 basic_os=vxworks
633 ;;
634 vxworks68)
635 basic_machine=m68k-wrs
636 basic_os=vxworks
637 ;;
638 vxworks29k)
639 basic_machine=a29k-wrs
640 basic_os=vxworks
641 ;;
642 xbox)
643 basic_machine=i686-pc
644 basic_os=mingw32
645 ;;
646 ymp)
647 basic_machine=ymp-cray
648 basic_os=unicos
649 ;;
650 *)
651 basic_machine=$1
652 basic_os=
653 ;;
654 esac
655 ;;
140 esac 656 esac
141 657
142 ### Let's recognize common machines as not being operating systems so 658 # Decode 1-component or ad-hoc basic machines
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*)
226 os=-lynxos
227 ;;
228 -ptx*)
229 basic_machine=`echo $1 | sed -e 's/86-.*/86-sequent/'`
230 ;;
231 -windowsnt*)
232 os=`echo $os | sed -e 's/windowsnt/winnt/'`
233 ;;
234 -psos*)
235 os=-psos
236 ;;
237 -mint | -mint[0-9]*)
238 basic_machine=m68k-atari
239 os=-mint
240 ;;
241 esac
242
243 # Decode aliases for certain CPU-COMPANY combinations.
244 case $basic_machine in 659 case $basic_machine in
245 # Recognize the basic CPU types without company name. 660 # Here we handle the default manufacturer of certain CPU types. It is in
246 # Some are omitted here because they have special meanings below. 661 # some cases the only manufacturer, in others, it is the most popular.
247 1750a | 580 \ 662 w89k)
248 | a29k \ 663 cpu=hppa1.1
249 | alpha | alphaev[4-8] | alphaev56 | alphaev6[78] | alphapca5[67] \ 664 vendor=winbond
250 | alpha64 | alpha64ev[4-8] | alpha64ev56 | alpha64ev6[78] | alpha64pca5[67] \ 665 ;;
251 | am33_2.0 \ 666 op50n)
252 | arc | arm | arm[bl]e | arme[lb] | armv[2345] | armv[345][lb] | avr | avr32 \ 667 cpu=hppa1.1
253 | bfin \ 668 vendor=oki
254 | c4x | clipper \ 669 ;;
255 | d10v | d30v | dlx | dsp16xx \ 670 op60c)
256 | fido | fr30 | frv \ 671 cpu=hppa1.1
257 | h8300 | h8500 | hppa | hppa1.[01] | hppa2.0 | hppa2.0[nw] | hppa64 \ 672 vendor=oki
258 | i370 | i860 | i960 | ia64 \ 673 ;;
259 | ip2k | iq2000 \ 674 ibm*)
260 | lm32 \ 675 cpu=i370
261 | m32c | m32r | m32rle | m68000 | m68k | m88k \ 676 vendor=ibm
262 | maxq | mb | microblaze | mcore | mep | metag \ 677 ;;
263 | mips | mipsbe | mipseb | mipsel | mipsle \ 678 orion105)
264 | mips16 \ 679 cpu=clipper
265 | mips64 | mips64el \ 680 vendor=highlevel
266 | mips64octeon | mips64octeonel \ 681 ;;
267 | mips64orion | mips64orionel \ 682 mac | mpw | mac-mpw)
268 | mips64r5900 | mips64r5900el \ 683 cpu=m68k
269 | mips64vr | mips64vrel \ 684 vendor=apple
270 | mips64vr4100 | mips64vr4100el \ 685 ;;
271 | mips64vr4300 | mips64vr4300el \ 686 pmac | pmac-mpw)
272 | mips64vr5000 | mips64vr5000el \ 687 cpu=powerpc
273 | mips64vr5900 | mips64vr5900el \ 688 vendor=apple
274 | mipsisa32 | mipsisa32el \ 689 ;;
275 | mipsisa32r2 | mipsisa32r2el \ 690
276 | mipsisa64 | mipsisa64el \ 691 # Recognize the various machine names and aliases which stand
277 | mipsisa64r2 | mipsisa64r2el \ 692 # for a CPU type and a company and sometimes even an OS.
278 | mipsisa64sb1 | mipsisa64sb1el \ 693 3b1 | 7300 | 7300-att | att-7300 | pc7300 | safari | unixpc)
279 | mipsisa64sr71k | mipsisa64sr71kel \ 694 cpu=m68000
280 | mipstx39 | mipstx39el \ 695 vendor=att
281 | mn10200 | mn10300 \ 696 ;;
282 | moxie \ 697 3b*)
283 | mt \ 698 cpu=we32k
284 | msp430 \ 699 vendor=att
285 | nios | nios2 \ 700 ;;
286 | ns16k | ns32k \ 701 bluegene*)
287 | or32 \ 702 cpu=powerpc
288 | pdp10 | pdp11 | pj | pjl \ 703 vendor=ibm
289 | powerpc | powerpc64 | powerpc64le | powerpcle | ppcbe \ 704 basic_os=cnk
290 | pyramid \ 705 ;;
291 | rx \ 706 decsystem10* | dec10*)
292 | score \ 707 cpu=pdp10
293 | sh | sh[1234] | sh[24]a | sh[24]aeb | sh[23]e | sh[34]eb | sheb | shbe | shle | sh[1234]le | sh3ele \ 708 vendor=dec
294 | sh64 | sh64le \ 709 basic_os=tops10
295 | sparc | sparc64 | sparc64b | sparc64v | sparc86x | sparclet | sparclite \ 710 ;;
296 | sparcv8 | sparcv9 | sparcv9b | sparcv9v \ 711 decsystem20* | dec20*)
297 | spu | strongarm \ 712 cpu=pdp10
298 | tahoe | thumb | tic4x | tic80 | tron \ 713 vendor=dec
299 | ubicom32 \ 714 basic_os=tops20
300 | v850 | v850e \ 715 ;;
301 | we32k \ 716 delta | 3300 | motorola-3300 | motorola-delta \
302 | x86 | xc16x | xscale | xscalee[bl] | xstormy16 | xtensa \ 717 | 3300-motorola | delta-motorola)
303 | z8k | z80) 718 cpu=m68k
304 basic_machine=$basic_machine-unknown 719 vendor=motorola
305 ;; 720 ;;
306 m6811 | m68hc11 | m6812 | m68hc12 | picochip) 721 dpx2*)
307 # Motorola 68HC11/12. 722 cpu=m68k
308 basic_machine=$basic_machine-unknown 723 vendor=bull
309 os=-none 724 basic_os=sysv3
310 ;; 725 ;;
311 m88110 | m680[12346]0 | m683?2 | m68360 | m5200 | v70 | w65 | z8k) 726 encore | umax | mmax)
312 ;; 727 cpu=ns32k
313 ms1) 728 vendor=encore
314 basic_machine=mt-unknown 729 ;;
315 ;; 730 elxsi)
316 731 cpu=elxsi
732 vendor=elxsi
733 basic_os=${basic_os:-bsd}
734 ;;
735 fx2800)
736 cpu=i860
737 vendor=alliant
738 ;;
739 genix)
740 cpu=ns32k
741 vendor=ns
742 ;;
743 h3050r* | hiux*)
744 cpu=hppa1.1
745 vendor=hitachi
746 basic_os=hiuxwe2
747 ;;
748 hp3k9[0-9][0-9] | hp9[0-9][0-9])
749 cpu=hppa1.0
750 vendor=hp
751 ;;
752 hp9k2[0-9][0-9] | hp9k31[0-9])
753 cpu=m68000
754 vendor=hp
755 ;;
756 hp9k3[2-9][0-9])
757 cpu=m68k
758 vendor=hp
759 ;;
760 hp9k6[0-9][0-9] | hp6[0-9][0-9])
761 cpu=hppa1.0
762 vendor=hp
763 ;;
764 hp9k7[0-79][0-9] | hp7[0-79][0-9])
765 cpu=hppa1.1
766 vendor=hp
767 ;;
768 hp9k78[0-9] | hp78[0-9])
769 # FIXME: really hppa2.0-hp
770 cpu=hppa1.1
771 vendor=hp
772 ;;
773 hp9k8[67]1 | hp8[67]1 | hp9k80[24] | hp80[24] | hp9k8[78]9 | hp8[78]9 | hp9k893 | hp893)
774 # FIXME: really hppa2.0-hp
775 cpu=hppa1.1
776 vendor=hp
777 ;;
778 hp9k8[0-9][13679] | hp8[0-9][13679])
779 cpu=hppa1.1
780 vendor=hp
781 ;;
782 hp9k8[0-9][0-9] | hp8[0-9][0-9])
783 cpu=hppa1.0
784 vendor=hp
785 ;;
786 i*86v32)
787 cpu=`echo "$1" | sed -e 's/86.*/86/'`
788 vendor=pc
789 basic_os=sysv32
790 ;;
791 i*86v4*)
792 cpu=`echo "$1" | sed -e 's/86.*/86/'`
793 vendor=pc
794 basic_os=sysv4
795 ;;
796 i*86v)
797 cpu=`echo "$1" | sed -e 's/86.*/86/'`
798 vendor=pc
799 basic_os=sysv
800 ;;
801 i*86sol2)
802 cpu=`echo "$1" | sed -e 's/86.*/86/'`
803 vendor=pc
804 basic_os=solaris2
805 ;;
806 j90 | j90-cray)
807 cpu=j90
808 vendor=cray
809 basic_os=${basic_os:-unicos}
810 ;;
811 iris | iris4d)
812 cpu=mips
813 vendor=sgi
814 case $basic_os in
815 irix*)
816 ;;
817 *)
818 basic_os=irix4
819 ;;
820 esac
821 ;;
822 miniframe)
823 cpu=m68000
824 vendor=convergent
825 ;;
826 *mint | mint[0-9]* | *MiNT | *MiNT[0-9]*)
827 cpu=m68k
828 vendor=atari
829 basic_os=mint
830 ;;
831 news-3600 | risc-news)
832 cpu=mips
833 vendor=sony
834 basic_os=newsos
835 ;;
836 next | m*-next)
837 cpu=m68k
838 vendor=next
839 case $basic_os in
840 openstep*)
841 ;;
842 nextstep*)
843 ;;
844 ns2*)
845 basic_os=nextstep2
846 ;;
847 *)
848 basic_os=nextstep3
849 ;;
850 esac
851 ;;
852 np1)
853 cpu=np1
854 vendor=gould
855 ;;
856 op50n-* | op60c-*)
857 cpu=hppa1.1
858 vendor=oki
859 basic_os=proelf
860 ;;
861 pa-hitachi)
862 cpu=hppa1.1
863 vendor=hitachi
864 basic_os=hiuxwe2
865 ;;
866 pbd)
867 cpu=sparc
868 vendor=tti
869 ;;
870 pbb)
871 cpu=m68k
872 vendor=tti
873 ;;
874 pc532)
875 cpu=ns32k
876 vendor=pc532
877 ;;
878 pn)
879 cpu=pn
880 vendor=gould
881 ;;
882 power)
883 cpu=power
884 vendor=ibm
885 ;;
886 ps2)
887 cpu=i386
888 vendor=ibm
889 ;;
890 rm[46]00)
891 cpu=mips
892 vendor=siemens
893 ;;
894 rtpc | rtpc-*)
895 cpu=romp
896 vendor=ibm
897 ;;
898 sde)
899 cpu=mipsisa32
900 vendor=sde
901 basic_os=${basic_os:-elf}
902 ;;
903 simso-wrs)
904 cpu=sparclite
905 vendor=wrs
906 basic_os=vxworks
907 ;;
908 tower | tower-32)
909 cpu=m68k
910 vendor=ncr
911 ;;
912 vpp*|vx|vx-*)
913 cpu=f301
914 vendor=fujitsu
915 ;;
916 w65)
917 cpu=w65
918 vendor=wdc
919 ;;
920 w89k-*)
921 cpu=hppa1.1
922 vendor=winbond
923 basic_os=proelf
924 ;;
925 none)
926 cpu=none
927 vendor=none
928 ;;
929 leon|leon[3-9])
930 cpu=sparc
931 vendor=$basic_machine
932 ;;
933 leon-*|leon[3-9]-*)
934 cpu=sparc
935 vendor=`echo "$basic_machine" | sed 's/-.*//'`
936 ;;
937
938 *-*)
939 # shellcheck disable=SC2162
940 saved_IFS=$IFS
941 IFS="-" read cpu vendor <<EOF
942 $basic_machine
943 EOF
944 IFS=$saved_IFS
945 ;;
317 # We use `pc' rather than `unknown' 946 # We use `pc' rather than `unknown'
318 # because (1) that's what they normally are, and 947 # because (1) that's what they normally are, and
319 # (2) the word "unknown" tends to confuse beginning users. 948 # (2) the word "unknown" tends to confuse beginning users.
320 i*86 | x86_64) 949 i*86 | x86_64)
321 basic_machine=$basic_machine-pc 950 cpu=$basic_machine
322 ;; 951 vendor=pc
323 # Object if more than one company name word. 952 ;;
324 *-*-*) 953 # These rules are duplicated from below for sake of the special case above;
325 echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2 954 # i.e. things that normalized to x86 arches should also default to "pc"
326 exit 1 955 pc98)
327 ;; 956 cpu=i386
328 # Recognize the basic CPU types with company name. 957 vendor=pc
329 580-* \ 958 ;;
330 | a29k-* \ 959 x64 | amd64)
331 | alpha-* | alphaev[4-8]-* | alphaev56-* | alphaev6[78]-* \ 960 cpu=x86_64
332 | alpha64-* | alpha64ev[4-8]-* | alpha64ev56-* | alpha64ev6[78]-* \ 961 vendor=pc
333 | alphapca5[67]-* | alpha64pca5[67]-* | arc-* \ 962 ;;
334 | arm-* | armbe-* | armle-* | armeb-* | armv*-* \ 963 # Recognize the basic CPU types without company name.
335 | avr-* | avr32-* \ 964 *)
336 | bfin-* | bs2000-* \ 965 cpu=$basic_machine
337 | c[123]* | c30-* | [cjt]90-* | c4x-* | c54x-* | c55x-* | c6x-* \ 966 vendor=unknown
338 | clipper-* | craynv-* | cydra-* \ 967 ;;
339 | d10v-* | d30v-* | dlx-* \ 968 esac
340 | elxsi-* \ 969
341 | f30[01]-* | f700-* | fido-* | fr30-* | frv-* | fx80-* \ 970 unset -v basic_machine
342 | h8300-* | h8500-* \ 971
343 | hppa-* | hppa1.[01]-* | hppa2.0-* | hppa2.0[nw]-* | hppa64-* \ 972 # Decode basic machines in the full and proper CPU-Company form.
344 | i*86-* | i860-* | i960-* | ia64-* \ 973 case $cpu-$vendor in
345 | ip2k-* | iq2000-* \ 974 # Here we handle the default manufacturer of certain CPU types in canonical form. It is in
346 | lm32-* \ 975 # some cases the only manufacturer, in others, it is the most popular.
347 | m32c-* | m32r-* | m32rle-* \ 976 craynv-unknown)
348 | m68000-* | m680[012346]0-* | m68360-* | m683?2-* | m68k-* \ 977 vendor=cray
349 | m88110-* | m88k-* | maxq-* | mcore-* | metag-* | microblaze-* \ 978 basic_os=${basic_os:-unicosmp}
350 | mips-* | mipsbe-* | mipseb-* | mipsel-* | mipsle-* \ 979 ;;
351 | mips16-* \ 980 c90-unknown | c90-cray)
352 | mips64-* | mips64el-* \ 981 vendor=cray
353 | mips64octeon-* | mips64octeonel-* \ 982 basic_os=${Basic_os:-unicos}
354 | mips64orion-* | mips64orionel-* \ 983 ;;
355 | mips64r5900-* | mips64r5900el-* \ 984 fx80-unknown)
356 | mips64vr-* | mips64vrel-* \ 985 vendor=alliant
357 | mips64vr4100-* | mips64vr4100el-* \ 986 ;;
358 | mips64vr4300-* | mips64vr4300el-* \ 987 romp-unknown)
359 | mips64vr5000-* | mips64vr5000el-* \ 988 vendor=ibm
360 | mips64vr5900-* | mips64vr5900el-* \ 989 ;;
361 | mipsisa32-* | mipsisa32el-* \ 990 mmix-unknown)
362 | mipsisa32r2-* | mipsisa32r2el-* \ 991 vendor=knuth
363 | mipsisa64-* | mipsisa64el-* \ 992 ;;
364 | mipsisa64r2-* | mipsisa64r2el-* \ 993 microblaze-unknown | microblazeel-unknown)
365 | mipsisa64sb1-* | mipsisa64sb1el-* \ 994 vendor=xilinx
366 | mipsisa64sr71k-* | mipsisa64sr71kel-* \ 995 ;;
367 | mipstx39-* | mipstx39el-* \ 996 rs6000-unknown)
368 | mmix-* \ 997 vendor=ibm
369 | mt-* \ 998 ;;
370 | msp430-* \ 999 vax-unknown)
371 | nios-* | nios2-* \ 1000 vendor=dec
372 | none-* | np1-* | ns16k-* | ns32k-* \ 1001 ;;
373 | orion-* \ 1002 pdp11-unknown)
374 | pdp10-* | pdp11-* | pj-* | pjl-* | pn-* | power-* \ 1003 vendor=dec
375 | powerpc-* | powerpc64-* | powerpc64le-* | powerpcle-* | ppcbe-* \ 1004 ;;
376 | pyramid-* \ 1005 we32k-unknown)
377 | romp-* | rs6000-* | rx-* \ 1006 vendor=att
378 | sh-* | sh[1234]-* | sh[24]a-* | sh[24]aeb-* | sh[23]e-* | sh[34]eb-* | sheb-* | shbe-* \ 1007 ;;
379 | shle-* | sh[1234]le-* | sh3ele-* | sh64-* | sh64le-* \ 1008 cydra-unknown)
380 | sparc-* | sparc64-* | sparc64b-* | sparc64v-* | sparc86x-* | sparclet-* \ 1009 vendor=cydrome
381 | sparclite-* \ 1010 ;;
382 | sparcv8-* | sparcv9-* | sparcv9b-* | sparcv9v-* | strongarm-* | sv1-* | sx?-* \ 1011 i370-ibm*)
383 | tahoe-* | thumb-* \ 1012 vendor=ibm
384 | tic30-* | tic4x-* | tic54x-* | tic55x-* | tic6x-* | tic80-* \ 1013 ;;
385 | tile-* | tilegx-* \ 1014 orion-unknown)
386 | tron-* \ 1015 vendor=highlevel
387 | ubicom32-* \ 1016 ;;
388 | v850-* | v850e-* | vax-* \ 1017 xps-unknown | xps100-unknown)
389 | we32k-* \ 1018 cpu=xps100
390 | x86-* | x86_64-* | xc16x-* | xps100-* | xscale-* | xscalee[bl]-* \ 1019 vendor=honeywell
391 | xstormy16-* | xtensa*-* \ 1020 ;;
392 | ymp-* \ 1021
393 | z8k-* | z80-*) 1022 # Here we normalize CPU types with a missing or matching vendor
394 ;; 1023 armh-unknown | armh-alt)
395 # Recognize the basic CPU types without company name, with glob match. 1024 cpu=armv7l
396 xtensa*) 1025 vendor=alt
397 basic_machine=$basic_machine-unknown 1026 basic_os=${basic_os:-linux-gnueabihf}
398 ;; 1027 ;;
399 # Recognize the various machine names and aliases which stand 1028 dpx20-unknown | dpx20-bull)
400 # for a CPU type and a company and sometimes even an OS. 1029 cpu=rs6000
1030 vendor=bull
1031 basic_os=${basic_os:-bosx}
1032 ;;
1033
1034 # Here we normalize CPU types irrespective of the vendor
1035 amd64-*)
1036 cpu=x86_64
1037 ;;
1038 blackfin-*)
1039 cpu=bfin
1040 basic_os=linux
1041 ;;
1042 c54x-*)
1043 cpu=tic54x
1044 ;;
1045 c55x-*)
1046 cpu=tic55x
1047 ;;
1048 c6x-*)
1049 cpu=tic6x
1050 ;;
1051 e500v[12]-*)
1052 cpu=powerpc
1053 basic_os=${basic_os}"spe"
1054 ;;
1055 mips3*-*)
1056 cpu=mips64
1057 ;;
1058 ms1-*)
1059 cpu=mt
1060 ;;
1061 m68knommu-*)
1062 cpu=m68k
1063 basic_os=linux
1064 ;;
1065 m9s12z-* | m68hcs12z-* | hcs12z-* | s12z-*)
1066 cpu=s12z
1067 ;;
1068 openrisc-*)
1069 cpu=or32
1070 ;;
1071 parisc-*)
1072 cpu=hppa
1073 basic_os=linux
1074 ;;
1075 pentium-* | p5-* | k5-* | k6-* | nexgen-* | viac3-*)
1076 cpu=i586
1077 ;;
1078 pentiumpro-* | p6-* | 6x86-* | athlon-* | athalon_*-*)
1079 cpu=i686
1080 ;;
1081 pentiumii-* | pentium2-* | pentiumiii-* | pentium3-*)
1082 cpu=i686
1083 ;;
1084 pentium4-*)
1085 cpu=i786
1086 ;;
1087 pc98-*)
1088 cpu=i386
1089 ;;
1090 ppc-* | ppcbe-*)
1091 cpu=powerpc
1092 ;;
1093 ppcle-* | powerpclittle-*)
1094 cpu=powerpcle
1095 ;;
1096 ppc64-*)
1097 cpu=powerpc64
1098 ;;
1099 ppc64le-* | powerpc64little-*)
1100 cpu=powerpc64le
1101 ;;
1102 sb1-*)
1103 cpu=mipsisa64sb1
1104 ;;
1105 sb1el-*)
1106 cpu=mipsisa64sb1el
1107 ;;
1108 sh5e[lb]-*)
1109 cpu=`echo "$cpu" | sed 's/^\(sh.\)e\(.\)$/\1\2e/'`
1110 ;;
1111 spur-*)
1112 cpu=spur
1113 ;;
1114 strongarm-* | thumb-*)
1115 cpu=arm
1116 ;;
1117 tx39-*)
1118 cpu=mipstx39
1119 ;;
1120 tx39el-*)
1121 cpu=mipstx39el
1122 ;;
1123 x64-*)
1124 cpu=x86_64
1125 ;;
1126 xscale-* | xscalee[bl]-*)
1127 cpu=`echo "$cpu" | sed 's/^xscale/arm/'`
1128 ;;
1129 arm64-* | aarch64le-*)
1130 cpu=aarch64
1131 ;;
1132
1133 # Recognize the canonical CPU Types that limit and/or modify the
1134 # company names they are paired with.
1135 cr16-*)
1136 basic_os=${basic_os:-elf}
1137 ;;
1138 crisv32-* | etraxfs*-*)
1139 cpu=crisv32
1140 vendor=axis
1141 ;;
1142 cris-* | etrax*-*)
1143 cpu=cris
1144 vendor=axis
1145 ;;
1146 crx-*)
1147 basic_os=${basic_os:-elf}
1148 ;;
1149 neo-tandem)
1150 cpu=neo
1151 vendor=tandem
1152 ;;
1153 nse-tandem)
1154 cpu=nse
1155 vendor=tandem
1156 ;;
1157 nsr-tandem)
1158 cpu=nsr
1159 vendor=tandem
1160 ;;
1161 nsv-tandem)
1162 cpu=nsv
1163 vendor=tandem
1164 ;;
1165 nsx-tandem)
1166 cpu=nsx
1167 vendor=tandem
1168 ;;
1169 mipsallegrexel-sony)
1170 cpu=mipsallegrexel
1171 vendor=sony
1172 ;;
1173 tile*-*)
1174 basic_os=${basic_os:-linux-gnu}
1175 ;;
1176
1177 *)
1178 # Recognize the canonical CPU types that are allowed with any
1179 # company name.
1180 case $cpu in
1181 1750a | 580 \
1182 | a29k \
1183 | aarch64 | aarch64_be \
1184 | abacus \
1185 | alpha | alphaev[4-8] | alphaev56 | alphaev6[78] \
1186 | alpha64 | alpha64ev[4-8] | alpha64ev56 | alpha64ev6[78] \
1187 | alphapca5[67] | alpha64pca5[67] \
1188 | am33_2.0 \
1189 | amdgcn \
1190 | arc | arceb | arc32 | arc64 \
1191 | arm | arm[lb]e | arme[lb] | armv* \
1192 | avr | avr32 \
1193 | asmjs \
1194 | ba \
1195 | be32 | be64 \
1196 | bfin | bpf | bs2000 \
1197 | c[123]* | c30 | [cjt]90 | c4x \
1198 | c8051 | clipper | craynv | csky | cydra \
1199 | d10v | d30v | dlx | dsp16xx \
1200 | e2k | elxsi | epiphany \
1201 | f30[01] | f700 | fido | fr30 | frv | ft32 | fx80 \
1202 | h8300 | h8500 \
1203 | hppa | hppa1.[01] | hppa2.0 | hppa2.0[nw] | hppa64 \
1204 | hexagon \
1205 | i370 | i*86 | i860 | i960 | ia16 | ia64 \
1206 | ip2k | iq2000 \
1207 | k1om \
1208 | le32 | le64 \
1209 | lm32 \
1210 | loongarch32 | loongarch64 | loongarchx32 \
1211 | m32c | m32r | m32rle \
1212 | m5200 | m68000 | m680[012346]0 | m68360 | m683?2 | m68k \
1213 | m6811 | m68hc11 | m6812 | m68hc12 | m68hcs12x \
1214 | m88110 | m88k | maxq | mb | mcore | mep | metag \
1215 | microblaze | microblazeel \
1216 | mips | mipsbe | mipseb | mipsel | mipsle \
1217 | mips16 \
1218 | mips64 | mips64eb | mips64el \
1219 | mips64octeon | mips64octeonel \
1220 | mips64orion | mips64orionel \
1221 | mips64r5900 | mips64r5900el \
1222 | mips64vr | mips64vrel \
1223 | mips64vr4100 | mips64vr4100el \
1224 | mips64vr4300 | mips64vr4300el \
1225 | mips64vr5000 | mips64vr5000el \
1226 | mips64vr5900 | mips64vr5900el \
1227 | mipsisa32 | mipsisa32el \
1228 | mipsisa32r2 | mipsisa32r2el \
1229 | mipsisa32r3 | mipsisa32r3el \
1230 | mipsisa32r5 | mipsisa32r5el \
1231 | mipsisa32r6 | mipsisa32r6el \
1232 | mipsisa64 | mipsisa64el \
1233 | mipsisa64r2 | mipsisa64r2el \
1234 | mipsisa64r3 | mipsisa64r3el \
1235 | mipsisa64r5 | mipsisa64r5el \
1236 | mipsisa64r6 | mipsisa64r6el \
1237 | mipsisa64sb1 | mipsisa64sb1el \
1238 | mipsisa64sr71k | mipsisa64sr71kel \
1239 | mipsr5900 | mipsr5900el \
1240 | mipstx39 | mipstx39el \
1241 | mmix \
1242 | mn10200 | mn10300 \
1243 | moxie \
1244 | mt \
1245 | msp430 \
1246 | nds32 | nds32le | nds32be \
1247 | nfp \
1248 | nios | nios2 | nios2eb | nios2el \
1249 | none | np1 | ns16k | ns32k | nvptx \
1250 | open8 \
1251 | or1k* \
1252 | or32 \
1253 | orion \
1254 | picochip \
1255 | pdp10 | pdp11 | pj | pjl | pn | power \
1256 | powerpc | powerpc64 | powerpc64le | powerpcle | powerpcspe \
1257 | pru \
1258 | pyramid \
1259 | riscv | riscv32 | riscv32be | riscv64 | riscv64be \
1260 | rl78 | romp | rs6000 | rx \
1261 | s390 | s390x \
1262 | score \
1263 | sh | shl \
1264 | sh[1234] | sh[24]a | sh[24]ae[lb] | sh[23]e | she[lb] | sh[lb]e \
1265 | sh[1234]e[lb] | sh[12345][lb]e | sh[23]ele | sh64 | sh64le \
1266 | sparc | sparc64 | sparc64b | sparc64v | sparc86x | sparclet \
1267 | sparclite \
1268 | sparcv8 | sparcv9 | sparcv9b | sparcv9v | sv1 | sx* \
1269 | spu \
1270 | tahoe \
1271 | thumbv7* \
1272 | tic30 | tic4x | tic54x | tic55x | tic6x | tic80 \
1273 | tron \
1274 | ubicom32 \
1275 | v70 | v850 | v850e | v850e1 | v850es | v850e2 | v850e2v3 \
1276 | vax \
1277 | visium \
1278 | w65 \
1279 | wasm32 | wasm64 \
1280 | we32k \
1281 | x86 | x86_64 | xc16x | xgate | xps100 \
1282 | xstormy16 | xtensa* \
1283 | ymp \
1284 | z8k | z80)
1285 ;;
1286
1287 *)
1288 echo Invalid configuration \`"$1"\': machine \`"$cpu-$vendor"\' not recognized 1>&2
1289 exit 1
1290 ;;
1291 esac
1292 ;;
1293 esac
1294
1295 # Here we canonicalize certain aliases for manufacturers.
1296 case $vendor in
1297 digital*)
1298 vendor=dec
1299 ;;
1300 commodore*)
1301 vendor=cbm
1302 ;;
1303 *)
1304 ;;
1305 esac
1306
1307 # Decode manufacturer-specific aliases for certain operating systems.
1308
1309 if test x$basic_os != x
1310 then
1311
1312 # First recognize some ad-hoc cases, or perhaps split kernel-os, or else just
1313 # set os.
1314 case $basic_os in
1315 gnu/linux*)
1316 kernel=linux
1317 os=`echo "$basic_os" | sed -e 's|gnu/linux|gnu|'`
1318 ;;
1319 os2-emx)
1320 kernel=os2
1321 os=`echo "$basic_os" | sed -e 's|os2-emx|emx|'`
1322 ;;
1323 nto-qnx*)
1324 kernel=nto
1325 os=`echo "$basic_os" | sed -e 's|nto-qnx|qnx|'`
1326 ;;
1327 *-*)
1328 # shellcheck disable=SC2162
1329 saved_IFS=$IFS
1330 IFS="-" read kernel os <<EOF
1331 $basic_os
1332 EOF
1333 IFS=$saved_IFS
1334 ;;
1335 # Default OS when just kernel was specified
1336 nto*)
1337 kernel=nto
1338 os=`echo "$basic_os" | sed -e 's|nto|qnx|'`
1339 ;;
1340 linux*)
1341 kernel=linux
1342 os=`echo "$basic_os" | sed -e 's|linux|gnu|'`
1343 ;;
1344 *)
1345 kernel=
1346 os=$basic_os
1347 ;;
1348 esac
1349
1350 # Now, normalize the OS (knowing we just have one component, it's not a kernel,
1351 # etc.)
1352 case $os in
1353 # First match some system type aliases that might get confused
1354 # with valid system types.
1355 # solaris* is a basic system type, with this one exception.
1356 auroraux)
1357 os=auroraux
1358 ;;
1359 bluegene*)
1360 os=cnk
1361 ;;
1362 solaris1 | solaris1.*)
1363 os=`echo "$os" | sed -e 's|solaris1|sunos4|'`
1364 ;;
1365 solaris)
1366 os=solaris2
1367 ;;
1368 unixware*)
1369 os=sysv4.2uw
1370 ;;
1371 # es1800 is here to avoid being matched by es* (a different OS)
1372 es1800*)
1373 os=ose
1374 ;;
1375 # Some version numbers need modification
1376 chorusos*)
1377 os=chorusos
1378 ;;
1379 isc)
1380 os=isc2.2
1381 ;;
1382 sco6)
1383 os=sco5v6
1384 ;;
1385 sco5)
1386 os=sco3.2v5
1387 ;;
1388 sco4)
1389 os=sco3.2v4
1390 ;;
1391 sco3.2.[4-9]*)
1392 os=`echo "$os" | sed -e 's/sco3.2./sco3.2v/'`
1393 ;;
1394 sco*v* | scout)
1395 # Don't match below
1396 ;;
1397 sco*)
1398 os=sco3.2v2
1399 ;;
1400 psos*)
1401 os=psos
1402 ;;
1403 qnx*)
1404 os=qnx
1405 ;;
1406 hiux*)
1407 os=hiuxwe2
1408 ;;
1409 lynx*178)
1410 os=lynxos178
1411 ;;
1412 lynx*5)
1413 os=lynxos5
1414 ;;
1415 lynxos*)
1416 # don't get caught up in next wildcard
1417 ;;
1418 lynx*)
1419 os=lynxos
1420 ;;
1421 mac[0-9]*)
1422 os=`echo "$os" | sed -e 's|mac|macos|'`
1423 ;;
1424 opened*)
1425 os=openedition
1426 ;;
1427 os400*)
1428 os=os400
1429 ;;
1430 sunos5*)
1431 os=`echo "$os" | sed -e 's|sunos5|solaris2|'`
1432 ;;
1433 sunos6*)
1434 os=`echo "$os" | sed -e 's|sunos6|solaris3|'`
1435 ;;
1436 wince*)
1437 os=wince
1438 ;;
1439 utek*)
1440 os=bsd
1441 ;;
1442 dynix*)
1443 os=bsd
1444 ;;
1445 acis*)
1446 os=aos
1447 ;;
1448 atheos*)
1449 os=atheos
1450 ;;
1451 syllable*)
1452 os=syllable
1453 ;;
401 386bsd) 1454 386bsd)
402 basic_machine=i386-unknown 1455 os=bsd
403 os=-bsd 1456 ;;
404 ;; 1457 ctix* | uts*)
405 3b1 | 7300 | 7300-att | att-7300 | pc7300 | safari | unixpc) 1458 os=sysv
406 basic_machine=m68000-att 1459 ;;
407 ;; 1460 nova*)
408 3b*) 1461 os=rtmk-nova
409 basic_machine=we32k-att 1462 ;;
410 ;; 1463 ns2)
411 a29khif) 1464 os=nextstep2
412 basic_machine=a29k-amd 1465 ;;
413 os=-udi 1466 # Preserve the version number of sinix5.
414 ;; 1467 sinix5.*)
415 abacus) 1468 os=`echo "$os" | sed -e 's|sinix|sysv|'`
416 basic_machine=abacus-unknown 1469 ;;
417 ;; 1470 sinix*)
418 adobe68k) 1471 os=sysv4
419 basic_machine=m68010-adobe 1472 ;;
420 os=-scout 1473 tpf*)
421 ;; 1474 os=tpf
422 alliant | fx80) 1475 ;;
423 basic_machine=fx80-alliant 1476 triton*)
424 ;; 1477 os=sysv3
425 altos | altos3068) 1478 ;;
426 basic_machine=m68k-altos 1479 oss*)
427 ;; 1480 os=sysv3
428 am29k) 1481 ;;
429 basic_machine=a29k-none 1482 svr4*)
430 os=-bsd 1483 os=sysv4
431 ;; 1484 ;;
432 amd64) 1485 svr3)
433 basic_machine=x86_64-pc 1486 os=sysv3
434 ;; 1487 ;;
435 amd64-*) 1488 sysvr4)
436 basic_machine=x86_64-`echo $basic_machine | sed 's/^[^-]*-//'` 1489 os=sysv4
437 ;; 1490 ;;
438 amdahl) 1491 ose*)
439 basic_machine=580-amdahl 1492 os=ose
440 os=-sysv 1493 ;;
441 ;; 1494 *mint | mint[0-9]* | *MiNT | MiNT[0-9]*)
442 amiga | amiga-*) 1495 os=mint
443 basic_machine=m68k-unknown 1496 ;;
444 ;; 1497 dicos*)
445 amigaos | amigados) 1498 os=dicos
446 basic_machine=m68k-unknown 1499 ;;
447 os=-amigaos 1500 pikeos*)
448 ;; 1501 # Until real need of OS specific support for
449 amigaunix | amix) 1502 # particular features comes up, bare metal
450 basic_machine=m68k-unknown 1503 # configurations are quite functional.
451 os=-sysv4 1504 case $cpu in
452 ;; 1505 arm*)
453 apollo68) 1506 os=eabi
454 basic_machine=m68k-apollo
455 os=-sysv
456 ;;
457 apollo68bsd)
458 basic_machine=m68k-apollo
459 os=-bsd
460 ;;
461 aros)
462 basic_machine=i386-pc
463 os=-aros
464 ;;
465 aux)
466 basic_machine=m68k-apple
467 os=-aux
468 ;;
469 balance)
470 basic_machine=ns32k-sequent
471 os=-dynix
472 ;;
473 blackfin)
474 basic_machine=bfin-unknown
475 os=-linux
476 ;;
477 blackfin-*)
478 basic_machine=bfin-`echo $basic_machine | sed 's/^[^-]*-//'`
479 os=-linux
480 ;;
481 bluegene*)
482 basic_machine=powerpc-ibm
483 os=-cnk
484 ;;
485 c90)
486 basic_machine=c90-cray
487 os=-unicos
488 ;;
489 cegcc)
490 basic_machine=arm-unknown
491 os=-cegcc
492 ;;
493 convex-c1)
494 basic_machine=c1-convex
495 os=-bsd
496 ;;
497 convex-c2)
498 basic_machine=c2-convex
499 os=-bsd
500 ;;
501 convex-c32)
502 basic_machine=c32-convex
503 os=-bsd
504 ;;
505 convex-c34)
506 basic_machine=c34-convex
507 os=-bsd
508 ;;
509 convex-c38)
510 basic_machine=c38-convex
511 os=-bsd
512 ;;
513 cray | j90)
514 basic_machine=j90-cray
515 os=-unicos
516 ;;
517 craynv)
518 basic_machine=craynv-cray
519 os=-unicosmp
520 ;;
521 cr16)
522 basic_machine=cr16-unknown
523 os=-elf
524 ;;
525 crds | unos)
526 basic_machine=m68k-crds
527 ;;
528 crisv32 | crisv32-* | etraxfs*)
529 basic_machine=crisv32-axis
530 ;;
531 cris | cris-* | etrax*)
532 basic_machine=cris-axis
533 ;;
534 crx)
535 basic_machine=crx-unknown
536 os=-elf
537 ;;
538 da30 | da30-*)
539 basic_machine=m68k-da30
540 ;;
541 decstation | decstation-3100 | pmax | pmax-* | pmin | dec3100 | decstatn)
542 basic_machine=mips-dec
543 ;;
544 decsystem10* | dec10*)
545 basic_machine=pdp10-dec
546 os=-tops10
547 ;;
548 decsystem20* | dec20*)
549 basic_machine=pdp10-dec
550 os=-tops20
551 ;;
552 delta | 3300 | motorola-3300 | motorola-delta \
553 | 3300-motorola | delta-motorola)
554 basic_machine=m68k-motorola
555 ;;
556 delta88)
557 basic_machine=m88k-motorola
558 os=-sysv3
559 ;;
560 dicos)
561 basic_machine=i686-pc
562 os=-dicos
563 ;;
564 djgpp)
565 basic_machine=i586-pc
566 os=-msdosdjgpp
567 ;;
568 dpx20 | dpx20-*)
569 basic_machine=rs6000-bull
570 os=-bosx
571 ;;
572 dpx2* | dpx2*-bull)
573 basic_machine=m68k-bull
574 os=-sysv3
575 ;;
576 ebmon29k)
577 basic_machine=a29k-amd
578 os=-ebmon
579 ;;
580 elxsi)
581 basic_machine=elxsi-elxsi
582 os=-bsd
583 ;;
584 encore | umax | mmax)
585 basic_machine=ns32k-encore
586 ;;
587 es1800 | OSE68k | ose68k | ose | OSE)
588 basic_machine=m68k-ericsson
589 os=-ose
590 ;;
591 fx2800)
592 basic_machine=i860-alliant
593 ;;
594 genix)
595 basic_machine=ns32k-ns
596 ;;
597 gmicro)
598 basic_machine=tron-gmicro
599 os=-sysv
600 ;;
601 go32)
602 basic_machine=i386-pc
603 os=-go32
604 ;;
605 h3050r* | hiux*)
606 basic_machine=hppa1.1-hitachi
607 os=-hiuxwe2
608 ;;
609 h8300hms)
610 basic_machine=h8300-hitachi
611 os=-hms
612 ;;
613 h8300xray)
614 basic_machine=h8300-hitachi
615 os=-xray
616 ;;
617 h8500hms)
618 basic_machine=h8500-hitachi
619 os=-hms
620 ;;
621 harris)
622 basic_machine=m88k-harris
623 os=-sysv3
624 ;;
625 hp300-*)
626 basic_machine=m68k-hp
627 ;;
628 hp300bsd)
629 basic_machine=m68k-hp
630 os=-bsd
631 ;;
632 hp300hpux)
633 basic_machine=m68k-hp
634 os=-hpux
635 ;;
636 hp3k9[0-9][0-9] | hp9[0-9][0-9])
637 basic_machine=hppa1.0-hp
638 ;;
639 hp9k2[0-9][0-9] | hp9k31[0-9])
640 basic_machine=m68000-hp
641 ;;
642 hp9k3[2-9][0-9])
643 basic_machine=m68k-hp
644 ;;
645 hp9k6[0-9][0-9] | hp6[0-9][0-9])
646 basic_machine=hppa1.0-hp
647 ;;
648 hp9k7[0-79][0-9] | hp7[0-79][0-9])
649 basic_machine=hppa1.1-hp
650 ;;
651 hp9k78[0-9] | hp78[0-9])
652 # FIXME: really hppa2.0-hp
653 basic_machine=hppa1.1-hp
654 ;;
655 hp9k8[67]1 | hp8[67]1 | hp9k80[24] | hp80[24] | hp9k8[78]9 | hp8[78]9 | hp9k893 | hp893)
656 # FIXME: really hppa2.0-hp
657 basic_machine=hppa1.1-hp
658 ;;
659 hp9k8[0-9][13679] | hp8[0-9][13679])
660 basic_machine=hppa1.1-hp
661 ;;
662 hp9k8[0-9][0-9] | hp8[0-9][0-9])
663 basic_machine=hppa1.0-hp
664 ;;
665 hppa-next)
666 os=-nextstep3
667 ;;
668 hppaosf)
669 basic_machine=hppa1.1-hp
670 os=-osf
671 ;;
672 hppro)
673 basic_machine=hppa1.1-hp
674 os=-proelf
675 ;;
676 i370-ibm* | ibm*)
677 basic_machine=i370-ibm
678 ;;
679 # I'm not sure what "Sysv32" means. Should this be sysv3.2?
680 i*86v32)
681 basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
682 os=-sysv32
683 ;;
684 i*86v4*)
685 basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
686 os=-sysv4
687 ;;
688 i*86v)
689 basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
690 os=-sysv
691 ;;
692 i*86sol2)
693 basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
694 os=-solaris2
695 ;;
696 i386mach)
697 basic_machine=i386-mach
698 os=-mach
699 ;;
700 i386-vsta | vsta)
701 basic_machine=i386-unknown
702 os=-vsta
703 ;;
704 iris | iris4d)
705 basic_machine=mips-sgi
706 case $os in
707 -irix*)
708 ;; 1507 ;;
709 *) 1508 *)
710 os=-irix4 1509 os=elf
711 ;; 1510 ;;
712 esac 1511 esac
713 ;; 1512 ;;
714 isi68 | isi)
715 basic_machine=m68k-isi
716 os=-sysv
717 ;;
718 m68knommu)
719 basic_machine=m68k-unknown
720 os=-linux
721 ;;
722 m68knommu-*)
723 basic_machine=m68k-`echo $basic_machine | sed 's/^[^-]*-//'`
724 os=-linux
725 ;;
726 m88k-omron*)
727 basic_machine=m88k-omron
728 ;;
729 magnum | m3230)
730 basic_machine=mips-mips
731 os=-sysv
732 ;;
733 merlin)
734 basic_machine=ns32k-utek
735 os=-sysv
736 ;;
737 microblaze)
738 basic_machine=microblaze-xilinx
739 ;;
740 mingw32)
741 basic_machine=i386-pc
742 os=-mingw32
743 ;;
744 mingw32ce)
745 basic_machine=arm-unknown
746 os=-mingw32ce
747 ;;
748 miniframe)
749 basic_machine=m68000-convergent
750 ;;
751 *mint | -mint[0-9]* | *MiNT | *MiNT[0-9]*)
752 basic_machine=m68k-atari
753 os=-mint
754 ;;
755 mips3*-*)
756 basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`
757 ;;
758 mips3*)
759 basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`-unknown
760 ;;
761 monitor)
762 basic_machine=m68k-rom68k
763 os=-coff
764 ;;
765 morphos)
766 basic_machine=powerpc-unknown
767 os=-morphos
768 ;;
769 msdos)
770 basic_machine=i386-pc
771 os=-msdos
772 ;;
773 ms1-*)
774 basic_machine=`echo $basic_machine | sed -e 's/ms1-/mt-/'`
775 ;;
776 mvs)
777 basic_machine=i370-ibm
778 os=-mvs
779 ;;
780 ncr3000)
781 basic_machine=i486-ncr
782 os=-sysv4
783 ;;
784 netbsd386)
785 basic_machine=i386-unknown
786 os=-netbsd
787 ;;
788 netwinder)
789 basic_machine=armv4l-rebel
790 os=-linux
791 ;;
792 news | news700 | news800 | news900)
793 basic_machine=m68k-sony
794 os=-newsos
795 ;;
796 news1000)
797 basic_machine=m68030-sony
798 os=-newsos
799 ;;
800 news-3600 | risc-news)
801 basic_machine=mips-sony
802 os=-newsos
803 ;;
804 necv70)
805 basic_machine=v70-nec
806 os=-sysv
807 ;;
808 next | m*-next )
809 basic_machine=m68k-next
810 case $os in
811 -nextstep* )
812 ;;
813 -ns2*)
814 os=-nextstep2
815 ;;
816 *)
817 os=-nextstep3
818 ;;
819 esac
820 ;;
821 nh3000)
822 basic_machine=m68k-harris
823 os=-cxux
824 ;;
825 nh[45]000)
826 basic_machine=m88k-harris
827 os=-cxux
828 ;;
829 nindy960)
830 basic_machine=i960-intel
831 os=-nindy
832 ;;
833 mon960)
834 basic_machine=i960-intel
835 os=-mon960
836 ;;
837 nonstopux)
838 basic_machine=mips-compaq
839 os=-nonstopux
840 ;;
841 np1)
842 basic_machine=np1-gould
843 ;;
844 nsr-tandem)
845 basic_machine=nsr-tandem
846 ;;
847 op50n-* | op60c-*)
848 basic_machine=hppa1.1-oki
849 os=-proelf
850 ;;
851 openrisc | openrisc-*)
852 basic_machine=or32-unknown
853 ;;
854 os400)
855 basic_machine=powerpc-ibm
856 os=-os400
857 ;;
858 OSE68000 | ose68000)
859 basic_machine=m68000-ericsson
860 os=-ose
861 ;;
862 os68k)
863 basic_machine=m68k-none
864 os=-os68k
865 ;;
866 pa-hitachi)
867 basic_machine=hppa1.1-hitachi
868 os=-hiuxwe2
869 ;;
870 paragon)
871 basic_machine=i860-intel
872 os=-osf
873 ;;
874 parisc)
875 basic_machine=hppa-unknown
876 os=-linux
877 ;;
878 parisc-*)
879 basic_machine=hppa-`echo $basic_machine | sed 's/^[^-]*-//'`
880 os=-linux
881 ;;
882 pbd)
883 basic_machine=sparc-tti
884 ;;
885 pbb)
886 basic_machine=m68k-tti
887 ;;
888 pc532 | pc532-*)
889 basic_machine=ns32k-pc532
890 ;;
891 pc98)
892 basic_machine=i386-pc
893 ;;
894 pc98-*)
895 basic_machine=i386-`echo $basic_machine | sed 's/^[^-]*-//'`
896 ;;
897 pentium | p5 | k5 | k6 | nexgen | viac3)
898 basic_machine=i586-pc
899 ;;
900 pentiumpro | p6 | 6x86 | athlon | athlon_*)
901 basic_machine=i686-pc
902 ;;
903 pentiumii | pentium2 | pentiumiii | pentium3)
904 basic_machine=i686-pc
905 ;;
906 pentium4)
907 basic_machine=i786-pc
908 ;;
909 pentium-* | p5-* | k5-* | k6-* | nexgen-* | viac3-*)
910 basic_machine=i586-`echo $basic_machine | sed 's/^[^-]*-//'`
911 ;;
912 pentiumpro-* | p6-* | 6x86-* | athlon-*)
913 basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'`
914 ;;
915 pentiumii-* | pentium2-* | pentiumiii-* | pentium3-*)
916 basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'`
917 ;;
918 pentium4-*)
919 basic_machine=i786-`echo $basic_machine | sed 's/^[^-]*-//'`
920 ;;
921 pn)
922 basic_machine=pn-gould
923 ;;
924 power) basic_machine=power-ibm
925 ;;
926 ppc) basic_machine=powerpc-unknown
927 ;;
928 ppc-*) basic_machine=powerpc-`echo $basic_machine | sed 's/^[^-]*-//'`
929 ;;
930 ppcle | powerpclittle | ppc-le | powerpc-little)
931 basic_machine=powerpcle-unknown
932 ;;
933 ppcle-* | powerpclittle-*)
934 basic_machine=powerpcle-`echo $basic_machine | sed 's/^[^-]*-//'`
935 ;;
936 ppc64) basic_machine=powerpc64-unknown
937 ;;
938 ppc64-*) basic_machine=powerpc64-`echo $basic_machine | sed 's/^[^-]*-//'`
939 ;;
940 ppc64le | powerpc64little | ppc64-le | powerpc64-little)
941 basic_machine=powerpc64le-unknown
942 ;;
943 ppc64le-* | powerpc64little-*)
944 basic_machine=powerpc64le-`echo $basic_machine | sed 's/^[^-]*-//'`
945 ;;
946 ps2)
947 basic_machine=i386-ibm
948 ;;
949 pw32)
950 basic_machine=i586-unknown
951 os=-pw32
952 ;;
953 rdos)
954 basic_machine=i386-pc
955 os=-rdos
956 ;;
957 rom68k)
958 basic_machine=m68k-rom68k
959 os=-coff
960 ;;
961 rm[46]00)
962 basic_machine=mips-siemens
963 ;;
964 rtpc | rtpc-*)
965 basic_machine=romp-ibm
966 ;;
967 s390 | s390-*)
968 basic_machine=s390-ibm
969 ;;
970 s390x | s390x-*)
971 basic_machine=s390x-ibm
972 ;;
973 sa29200)
974 basic_machine=a29k-amd
975 os=-udi
976 ;;
977 sb1)
978 basic_machine=mipsisa64sb1-unknown
979 ;;
980 sb1el)
981 basic_machine=mipsisa64sb1el-unknown
982 ;;
983 sde)
984 basic_machine=mipsisa32-sde
985 os=-elf
986 ;;
987 sei)
988 basic_machine=mips-sei
989 os=-seiux
990 ;;
991 sequent)
992 basic_machine=i386-sequent
993 ;;
994 sh)
995 basic_machine=sh-hitachi
996 os=-hms
997 ;;
998 sh5el)
999 basic_machine=sh5le-unknown
1000 ;;
1001 sh64)
1002 basic_machine=sh64-unknown
1003 ;;
1004 sparclite-wrs | simso-wrs)
1005 basic_machine=sparclite-wrs
1006 os=-vxworks
1007 ;;
1008 sps7)
1009 basic_machine=m68k-bull
1010 os=-sysv2
1011 ;;
1012 spur)
1013 basic_machine=spur-unknown
1014 ;;
1015 st2000)
1016 basic_machine=m68k-tandem
1017 ;;
1018 stratus)
1019 basic_machine=i860-stratus
1020 os=-sysv4
1021 ;;
1022 sun2)
1023 basic_machine=m68000-sun
1024 ;;
1025 sun2os3)
1026 basic_machine=m68000-sun
1027 os=-sunos3
1028 ;;
1029 sun2os4)
1030 basic_machine=m68000-sun
1031 os=-sunos4
1032 ;;
1033 sun3os3)
1034 basic_machine=m68k-sun
1035 os=-sunos3
1036 ;;
1037 sun3os4)
1038 basic_machine=m68k-sun
1039 os=-sunos4
1040 ;;
1041 sun4os3)
1042 basic_machine=sparc-sun
1043 os=-sunos3
1044 ;;
1045 sun4os4)
1046 basic_machine=sparc-sun
1047 os=-sunos4
1048 ;;
1049 sun4sol2)
1050 basic_machine=sparc-sun
1051 os=-solaris2
1052 ;;
1053 sun3 | sun3-*)
1054 basic_machine=m68k-sun
1055 ;;
1056 sun4)
1057 basic_machine=sparc-sun
1058 ;;
1059 sun386 | sun386i | roadrunner)
1060 basic_machine=i386-sun
1061 ;;
1062 sv1)
1063 basic_machine=sv1-cray
1064 os=-unicos
1065 ;;
1066 symmetry)
1067 basic_machine=i386-sequent
1068 os=-dynix
1069 ;;
1070 t3e)
1071 basic_machine=alphaev5-cray
1072 os=-unicos
1073 ;;
1074 t90)
1075 basic_machine=t90-cray
1076 os=-unicos
1077 ;;
1078 tic54x | c54x*)
1079 basic_machine=tic54x-unknown
1080 os=-coff
1081 ;;
1082 tic55x | c55x*)
1083 basic_machine=tic55x-unknown
1084 os=-coff
1085 ;;
1086 tic6x | c6x*)
1087 basic_machine=tic6x-unknown
1088 os=-coff
1089 ;;
1090 # This must be matched before tile*.
1091 tilegx*)
1092 basic_machine=tilegx-unknown
1093 os=-linux-gnu
1094 ;;
1095 tile*)
1096 basic_machine=tile-unknown
1097 os=-linux-gnu
1098 ;;
1099 tx39)
1100 basic_machine=mipstx39-unknown
1101 ;;
1102 tx39el)
1103 basic_machine=mipstx39el-unknown
1104 ;;
1105 toad1)
1106 basic_machine=pdp10-xkl
1107 os=-tops20
1108 ;;
1109 tower | tower-32)
1110 basic_machine=m68k-ncr
1111 ;;
1112 tpf)
1113 basic_machine=s390x-ibm
1114 os=-tpf
1115 ;;
1116 udi29k)
1117 basic_machine=a29k-amd
1118 os=-udi
1119 ;;
1120 ultra3)
1121 basic_machine=a29k-nyu
1122 os=-sym1
1123 ;;
1124 v810 | necv810)
1125 basic_machine=v810-nec
1126 os=-none
1127 ;;
1128 vaxv)
1129 basic_machine=vax-dec
1130 os=-sysv
1131 ;;
1132 vms)
1133 basic_machine=vax-dec
1134 os=-vms
1135 ;;
1136 vpp*|vx|vx-*)
1137 basic_machine=f301-fujitsu
1138 ;;
1139 vxworks960)
1140 basic_machine=i960-wrs
1141 os=-vxworks
1142 ;;
1143 vxworks68)
1144 basic_machine=m68k-wrs
1145 os=-vxworks
1146 ;;
1147 vxworks29k)
1148 basic_machine=a29k-wrs
1149 os=-vxworks
1150 ;;
1151 w65*)
1152 basic_machine=w65-wdc
1153 os=-none
1154 ;;
1155 w89k-*)
1156 basic_machine=hppa1.1-winbond
1157 os=-proelf
1158 ;;
1159 xbox)
1160 basic_machine=i686-pc
1161 os=-mingw32
1162 ;;
1163 xps | xps100)
1164 basic_machine=xps100-honeywell
1165 ;;
1166 ymp)
1167 basic_machine=ymp-cray
1168 os=-unicos
1169 ;;
1170 z8k-*-coff)
1171 basic_machine=z8k-unknown
1172 os=-sim
1173 ;;
1174 z80-*-coff)
1175 basic_machine=z80-unknown
1176 os=-sim
1177 ;;
1178 none)
1179 basic_machine=none-none
1180 os=-none
1181 ;;
1182
1183 # Here we handle the default manufacturer of certain CPU types. It is in
1184 # some cases the only manufacturer, in others, it is the most popular.
1185 w89k)
1186 basic_machine=hppa1.1-winbond
1187 ;;
1188 op50n)
1189 basic_machine=hppa1.1-oki
1190 ;;
1191 op60c)
1192 basic_machine=hppa1.1-oki
1193 ;;
1194 romp)
1195 basic_machine=romp-ibm
1196 ;;
1197 mmix)
1198 basic_machine=mmix-knuth
1199 ;;
1200 rs6000)
1201 basic_machine=rs6000-ibm
1202 ;;
1203 vax)
1204 basic_machine=vax-dec
1205 ;;
1206 pdp10)
1207 # there are many clones, so DEC is not a safe bet
1208 basic_machine=pdp10-unknown
1209 ;;
1210 pdp11)
1211 basic_machine=pdp11-dec
1212 ;;
1213 we32k)
1214 basic_machine=we32k-att
1215 ;;
1216 sh[1234] | sh[24]a | sh[24]aeb | sh[34]eb | sh[1234]le | sh[23]ele)
1217 basic_machine=sh-unknown
1218 ;;
1219 sparc | sparcv8 | sparcv9 | sparcv9b | sparcv9v)
1220 basic_machine=sparc-sun
1221 ;;
1222 cydra)
1223 basic_machine=cydra-cydrome
1224 ;;
1225 orion)
1226 basic_machine=orion-highlevel
1227 ;;
1228 orion105)
1229 basic_machine=clipper-highlevel
1230 ;;
1231 mac | mpw | mac-mpw)
1232 basic_machine=m68k-apple
1233 ;;
1234 pmac | pmac-mpw)
1235 basic_machine=powerpc-apple
1236 ;;
1237 *-unknown)
1238 # Make sure to match an already-canonicalized machine name.
1239 ;;
1240 *) 1513 *)
1241 echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2 1514 # No normalization, but not necessarily accepted, that comes below.
1242 exit 1
1243 ;; 1515 ;;
1244 esac 1516 esac
1245 1517
1246 # Here we canonicalize certain aliases for manufacturers.
1247 case $basic_machine in
1248 *-digital*)
1249 basic_machine=`echo $basic_machine | sed 's/digital.*/dec/'`
1250 ;;
1251 *-commodore*)
1252 basic_machine=`echo $basic_machine | sed 's/commodore.*/cbm/'`
1253 ;;
1254 *)
1255 ;;
1256 esac
1257
1258 # Decode manufacturer-specific aliases for certain operating systems.
1259
1260 if [ x"$os" != x"" ]
1261 then
1262 case $os in
1263 # First match some system type aliases
1264 # that might get confused with valid system types.
1265 # -solaris* is a basic system type, with this one exception.
1266 -auroraux)
1267 os=-auroraux
1268 ;;
1269 -solaris1 | -solaris1.*)
1270 os=`echo $os | sed -e 's|solaris1|sunos4|'`
1271 ;;
1272 -solaris)
1273 os=-solaris2
1274 ;;
1275 -svr4*)
1276 os=-sysv4
1277 ;;
1278 -unixware*)
1279 os=-sysv4.2uw
1280 ;;
1281 -gnu/linux*)
1282 os=`echo $os | sed -e 's|gnu/linux|linux-gnu|'`
1283 ;;
1284 # First accept the basic system types.
1285 # The portable systems comes first.
1286 # Each alternative MUST END IN A *, to match a version number.
1287 # -sysv* is not here because it comes later, after sysvr4.
1288 -gnu* | -bsd* | -mach* | -minix* | -genix* | -ultrix* | -irix* \
1289 | -*vms* | -sco* | -esix* | -isc* | -aix* | -cnk* | -sunos | -sunos[34]*\
1290 | -hpux* | -unos* | -osf* | -luna* | -dgux* | -auroraux* | -solaris* \
1291 | -sym* | -kopensolaris* \
1292 | -amigaos* | -amigados* | -msdos* | -newsos* | -unicos* | -aof* \
1293 | -aos* | -aros* \
1294 | -nindy* | -vxsim* | -vxworks* | -ebmon* | -hms* | -mvs* \
1295 | -clix* | -riscos* | -uniplus* | -iris* | -rtu* | -xenix* \
1296 | -hiux* | -386bsd* | -knetbsd* | -mirbsd* | -netbsd* \
1297 | -openbsd* | -solidbsd* \
1298 | -ekkobsd* | -kfreebsd* | -freebsd* | -riscix* | -lynxos* \
1299 | -bosx* | -nextstep* | -cxux* | -aout* | -elf* | -oabi* \
1300 | -ptx* | -coff* | -ecoff* | -winnt* | -domain* | -vsta* \
1301 | -udi* | -eabi* | -lites* | -ieee* | -go32* | -aux* \
1302 | -chorusos* | -chorusrdb* | -cegcc* \
1303 | -cygwin* | -pe* | -psos* | -moss* | -proelf* | -rtems* \
1304 | -mingw32* | -linux-gnu* | -linux-newlib* | -linux-uclibc* \
1305 | -uxpv* | -beos* | -mpeix* | -udk* \
1306 | -interix* | -uwin* | -mks* | -rhapsody* | -darwin* | -opened* \
1307 | -openstep* | -oskit* | -conix* | -pw32* | -nonstopux* \
1308 | -storm-chaos* | -tops10* | -tenex* | -tops20* | -its* \
1309 | -os2* | -vos* | -palmos* | -uclinux* | -nucleus* \
1310 | -morphos* | -superux* | -rtmk* | -rtmk-nova* | -windiss* \
1311 | -powermax* | -dnix* | -nx6 | -nx7 | -sei* | -dragonfly* \
1312 | -skyos* | -haiku* | -rdos* | -toppers* | -drops* | -es*)
1313 # Remember, each alternative MUST END IN *, to match a version number.
1314 ;;
1315 -qnx*)
1316 case $basic_machine in
1317 x86-* | i*86-*)
1318 ;;
1319 *)
1320 os=-nto$os
1321 ;;
1322 esac
1323 ;;
1324 -nto-qnx*)
1325 ;;
1326 -nto*)
1327 os=`echo $os | sed -e 's|nto|nto-qnx|'`
1328 ;;
1329 -sim | -es1800* | -hms* | -xray | -os68k* | -none* | -v88r* \
1330 | -windows* | -osx | -abug | -netware* | -os9* | -beos* | -haiku* \
1331 | -macos* | -mpw* | -magic* | -mmixware* | -mon960* | -lnews*)
1332 ;;
1333 -mac*)
1334 os=`echo $os | sed -e 's|mac|macos|'`
1335 ;;
1336 -linux-dietlibc)
1337 os=-linux-dietlibc
1338 ;;
1339 -linux*)
1340 os=`echo $os | sed -e 's|linux|linux-gnu|'`
1341 ;;
1342 -sunos5*)
1343 os=`echo $os | sed -e 's|sunos5|solaris2|'`
1344 ;;
1345 -sunos6*)
1346 os=`echo $os | sed -e 's|sunos6|solaris3|'`
1347 ;;
1348 -opened*)
1349 os=-openedition
1350 ;;
1351 -os400*)
1352 os=-os400
1353 ;;
1354 -wince*)
1355 os=-wince
1356 ;;
1357 -osfrose*)
1358 os=-osfrose
1359 ;;
1360 -osf*)
1361 os=-osf
1362 ;;
1363 -utek*)
1364 os=-bsd
1365 ;;
1366 -dynix*)
1367 os=-bsd
1368 ;;
1369 -acis*)
1370 os=-aos
1371 ;;
1372 -atheos*)
1373 os=-atheos
1374 ;;
1375 -syllable*)
1376 os=-syllable
1377 ;;
1378 -386bsd)
1379 os=-bsd
1380 ;;
1381 -ctix* | -uts*)
1382 os=-sysv
1383 ;;
1384 -nova*)
1385 os=-rtmk-nova
1386 ;;
1387 -ns2 )
1388 os=-nextstep2
1389 ;;
1390 -nsk*)
1391 os=-nsk
1392 ;;
1393 # Preserve the version number of sinix5.
1394 -sinix5.*)
1395 os=`echo $os | sed -e 's|sinix|sysv|'`
1396 ;;
1397 -sinix*)
1398 os=-sysv4
1399 ;;
1400 -tpf*)
1401 os=-tpf
1402 ;;
1403 -triton*)
1404 os=-sysv3
1405 ;;
1406 -oss*)
1407 os=-sysv3
1408 ;;
1409 -svr4)
1410 os=-sysv4
1411 ;;
1412 -svr3)
1413 os=-sysv3
1414 ;;
1415 -sysvr4)
1416 os=-sysv4
1417 ;;
1418 # This must come after -sysvr4.
1419 -sysv*)
1420 ;;
1421 -ose*)
1422 os=-ose
1423 ;;
1424 -es1800*)
1425 os=-ose
1426 ;;
1427 -xenix)
1428 os=-xenix
1429 ;;
1430 -*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*)
1431 os=-mint
1432 ;;
1433 -aros*)
1434 os=-aros
1435 ;;
1436 -kaos*)
1437 os=-kaos
1438 ;;
1439 -zvmoe)
1440 os=-zvmoe
1441 ;;
1442 -dicos*)
1443 os=-dicos
1444 ;;
1445 -nacl*)
1446 ;;
1447 -none)
1448 ;;
1449 *)
1450 # Get rid of the `-' at the beginning of $os.
1451 os=`echo $os | sed 's/[^-]*-//'`
1452 echo Invalid configuration \`$1\': system \`$os\' not recognized 1>&2
1453 exit 1
1454 ;;
1455 esac
1456 else 1518 else
1457 1519
1458 # Here we handle the default operating systems that come with various machines. 1520 # Here we handle the default operating systems that come with various machines.
1459 # The value should be what the vendor currently ships out the door with their 1521 # The value should be what the vendor currently ships out the door with their
1460 # machine or put another way, the most popular os provided with the machine. 1522 # machine or put another way, the most popular os provided with the machine.
1463 # "-sun"), then you have to tell the case statement up towards the top 1525 # "-sun"), then you have to tell the case statement up towards the top
1464 # that MANUFACTURER isn't an operating system. Otherwise, code above 1526 # that MANUFACTURER isn't an operating system. Otherwise, code above
1465 # will signal an error saying that MANUFACTURER isn't an operating 1527 # will signal an error saying that MANUFACTURER isn't an operating
1466 # system, and we'll never get to this point. 1528 # system, and we'll never get to this point.
1467 1529
1468 case $basic_machine in 1530 kernel=
1469 score-*) 1531 case $cpu-$vendor in
1470 os=-elf 1532 score-*)
1471 ;; 1533 os=elf
1472 spu-*) 1534 ;;
1473 os=-elf 1535 spu-*)
1536 os=elf
1474 ;; 1537 ;;
1475 *-acorn) 1538 *-acorn)
1476 os=-riscix1.2 1539 os=riscix1.2
1477 ;; 1540 ;;
1478 arm*-rebel) 1541 arm*-rebel)
1479 os=-linux 1542 kernel=linux
1543 os=gnu
1480 ;; 1544 ;;
1481 arm*-semi) 1545 arm*-semi)
1482 os=-aout 1546 os=aout
1483 ;; 1547 ;;
1484 c4x-* | tic4x-*) 1548 c4x-* | tic4x-*)
1485 os=-coff 1549 os=coff
1550 ;;
1551 c8051-*)
1552 os=elf
1553 ;;
1554 clipper-intergraph)
1555 os=clix
1556 ;;
1557 hexagon-*)
1558 os=elf
1559 ;;
1560 tic54x-*)
1561 os=coff
1562 ;;
1563 tic55x-*)
1564 os=coff
1565 ;;
1566 tic6x-*)
1567 os=coff
1486 ;; 1568 ;;
1487 # This must come before the *-dec entry. 1569 # This must come before the *-dec entry.
1488 pdp10-*) 1570 pdp10-*)
1489 os=-tops20 1571 os=tops20
1490 ;; 1572 ;;
1491 pdp11-*) 1573 pdp11-*)
1492 os=-none 1574 os=none
1493 ;; 1575 ;;
1494 *-dec | vax-*) 1576 *-dec | vax-*)
1495 os=-ultrix4.2 1577 os=ultrix4.2
1496 ;; 1578 ;;
1497 m68*-apollo) 1579 m68*-apollo)
1498 os=-domain 1580 os=domain
1499 ;; 1581 ;;
1500 i386-sun) 1582 i386-sun)
1501 os=-sunos4.0.2 1583 os=sunos4.0.2
1502 ;; 1584 ;;
1503 m68000-sun) 1585 m68000-sun)
1504 os=-sunos3 1586 os=sunos3
1505 # This also exists in the configure program, but was not the
1506 # default.
1507 # os=-sunos4
1508 ;; 1587 ;;
1509 m68*-cisco) 1588 m68*-cisco)
1510 os=-aout 1589 os=aout
1511 ;; 1590 ;;
1512 mep-*) 1591 mep-*)
1513 os=-elf 1592 os=elf
1514 ;; 1593 ;;
1515 mips*-cisco) 1594 mips*-cisco)
1516 os=-elf 1595 os=elf
1517 ;; 1596 ;;
1518 mips*-*) 1597 mips*-*)
1519 os=-elf 1598 os=elf
1520 ;; 1599 ;;
1521 or32-*) 1600 or32-*)
1522 os=-coff 1601 os=coff
1523 ;; 1602 ;;
1524 *-tti) # must be before sparc entry or we get the wrong os. 1603 *-tti) # must be before sparc entry or we get the wrong os.
1525 os=-sysv3 1604 os=sysv3
1526 ;; 1605 ;;
1527 sparc-* | *-sun) 1606 sparc-* | *-sun)
1528 os=-sunos4.1.1 1607 os=sunos4.1.1
1608 ;;
1609 pru-*)
1610 os=elf
1529 ;; 1611 ;;
1530 *-be) 1612 *-be)
1531 os=-beos 1613 os=beos
1532 ;;
1533 *-haiku)
1534 os=-haiku
1535 ;; 1614 ;;
1536 *-ibm) 1615 *-ibm)
1537 os=-aix 1616 os=aix
1538 ;; 1617 ;;
1539 *-knuth) 1618 *-knuth)
1540 os=-mmixware 1619 os=mmixware
1541 ;; 1620 ;;
1542 *-wec) 1621 *-wec)
1543 os=-proelf 1622 os=proelf
1544 ;; 1623 ;;
1545 *-winbond) 1624 *-winbond)
1546 os=-proelf 1625 os=proelf
1547 ;; 1626 ;;
1548 *-oki) 1627 *-oki)
1549 os=-proelf 1628 os=proelf
1550 ;; 1629 ;;
1551 *-hp) 1630 *-hp)
1552 os=-hpux 1631 os=hpux
1553 ;; 1632 ;;
1554 *-hitachi) 1633 *-hitachi)
1555 os=-hiux 1634 os=hiux
1556 ;; 1635 ;;
1557 i860-* | *-att | *-ncr | *-altos | *-motorola | *-convergent) 1636 i860-* | *-att | *-ncr | *-altos | *-motorola | *-convergent)
1558 os=-sysv 1637 os=sysv
1559 ;; 1638 ;;
1560 *-cbm) 1639 *-cbm)
1561 os=-amigaos 1640 os=amigaos
1562 ;; 1641 ;;
1563 *-dg) 1642 *-dg)
1564 os=-dgux 1643 os=dgux
1565 ;; 1644 ;;
1566 *-dolphin) 1645 *-dolphin)
1567 os=-sysv3 1646 os=sysv3
1568 ;; 1647 ;;
1569 m68k-ccur) 1648 m68k-ccur)
1570 os=-rtu 1649 os=rtu
1571 ;; 1650 ;;
1572 m88k-omron*) 1651 m88k-omron*)
1573 os=-luna 1652 os=luna
1574 ;; 1653 ;;
1575 *-next ) 1654 *-next)
1576 os=-nextstep 1655 os=nextstep
1577 ;; 1656 ;;
1578 *-sequent) 1657 *-sequent)
1579 os=-ptx 1658 os=ptx
1580 ;; 1659 ;;
1581 *-crds) 1660 *-crds)
1582 os=-unos 1661 os=unos
1583 ;; 1662 ;;
1584 *-ns) 1663 *-ns)
1585 os=-genix 1664 os=genix
1586 ;; 1665 ;;
1587 i370-*) 1666 i370-*)
1588 os=-mvs 1667 os=mvs
1589 ;;
1590 *-next)
1591 os=-nextstep3
1592 ;; 1668 ;;
1593 *-gould) 1669 *-gould)
1594 os=-sysv 1670 os=sysv
1595 ;; 1671 ;;
1596 *-highlevel) 1672 *-highlevel)
1597 os=-bsd 1673 os=bsd
1598 ;; 1674 ;;
1599 *-encore) 1675 *-encore)
1600 os=-bsd 1676 os=bsd
1601 ;; 1677 ;;
1602 *-sgi) 1678 *-sgi)
1603 os=-irix 1679 os=irix
1604 ;; 1680 ;;
1605 *-siemens) 1681 *-siemens)
1606 os=-sysv4 1682 os=sysv4
1607 ;; 1683 ;;
1608 *-masscomp) 1684 *-masscomp)
1609 os=-rtu 1685 os=rtu
1610 ;; 1686 ;;
1611 f30[01]-fujitsu | f700-fujitsu) 1687 f30[01]-fujitsu | f700-fujitsu)
1612 os=-uxpv 1688 os=uxpv
1613 ;; 1689 ;;
1614 *-rom68k) 1690 *-rom68k)
1615 os=-coff 1691 os=coff
1616 ;; 1692 ;;
1617 *-*bug) 1693 *-*bug)
1618 os=-coff 1694 os=coff
1619 ;; 1695 ;;
1620 *-apple) 1696 *-apple)
1621 os=-macos 1697 os=macos
1622 ;; 1698 ;;
1623 *-atari*) 1699 *-atari*)
1624 os=-mint 1700 os=mint
1701 ;;
1702 *-wrs)
1703 os=vxworks
1625 ;; 1704 ;;
1626 *) 1705 *)
1627 os=-none 1706 os=none
1628 ;; 1707 ;;
1629 esac 1708 esac
1709
1630 fi 1710 fi
1711
1712 # Now, validate our (potentially fixed-up) OS.
1713 case $os in
1714 # Sometimes we do "kernel-libc", so those need to count as OSes.
1715 musl* | newlib* | relibc* | uclibc*)
1716 ;;
1717 # Likewise for "kernel-abi"
1718 eabi* | gnueabi*)
1719 ;;
1720 # VxWorks passes extra cpu info in the 4th filed.
1721 simlinux | simwindows | spe)
1722 ;;
1723 # Now accept the basic system types.
1724 # The portable systems comes first.
1725 # Each alternative MUST end in a * to match a version number.
1726 gnu* | android* | bsd* | mach* | minix* | genix* | ultrix* | irix* \
1727 | *vms* | esix* | aix* | cnk* | sunos | sunos[34]* \
1728 | hpux* | unos* | osf* | luna* | dgux* | auroraux* | solaris* \
1729 | sym* | plan9* | psp* | sim* | xray* | os68k* | v88r* \
1730 | hiux* | abug | nacl* | netware* | windows* \
1731 | os9* | macos* | osx* | ios* \
1732 | mpw* | magic* | mmixware* | mon960* | lnews* \
1733 | amigaos* | amigados* | msdos* | newsos* | unicos* | aof* \
1734 | aos* | aros* | cloudabi* | sortix* | twizzler* \
1735 | nindy* | vxsim* | vxworks* | ebmon* | hms* | mvs* \
1736 | clix* | riscos* | uniplus* | iris* | isc* | rtu* | xenix* \
1737 | mirbsd* | netbsd* | dicos* | openedition* | ose* \
1738 | bitrig* | openbsd* | secbsd* | solidbsd* | libertybsd* | os108* \
1739 | ekkobsd* | freebsd* | riscix* | lynxos* | os400* \
1740 | bosx* | nextstep* | cxux* | aout* | elf* | oabi* \
1741 | ptx* | coff* | ecoff* | winnt* | domain* | vsta* \
1742 | udi* | lites* | ieee* | go32* | aux* | hcos* \
1743 | chorusrdb* | cegcc* | glidix* | serenity* \
1744 | cygwin* | msys* | pe* | moss* | proelf* | rtems* \
1745 | midipix* | mingw32* | mingw64* | mint* \
1746 | uxpv* | beos* | mpeix* | udk* | moxiebox* \
1747 | interix* | uwin* | mks* | rhapsody* | darwin* \
1748 | openstep* | oskit* | conix* | pw32* | nonstopux* \
1749 | storm-chaos* | tops10* | tenex* | tops20* | its* \
1750 | os2* | vos* | palmos* | uclinux* | nucleus* | morphos* \
1751 | scout* | superux* | sysv* | rtmk* | tpf* | windiss* \
1752 | powermax* | dnix* | nx6 | nx7 | sei* | dragonfly* \
1753 | skyos* | haiku* | rdos* | toppers* | drops* | es* \
1754 | onefs* | tirtos* | phoenix* | fuchsia* | redox* | bme* \
1755 | midnightbsd* | amdhsa* | unleashed* | emscripten* | wasi* \
1756 | nsk* | powerunix* | genode* | zvmoe* | qnx* | emx* | zephyr* \
1757 | fiwix* )
1758 ;;
1759 # This one is extra strict with allowed versions
1760 sco3.2v2 | sco3.2v[4-9]* | sco5v6*)
1761 # Don't forget version if it is 3.2v4 or newer.
1762 ;;
1763 none)
1764 ;;
1765 *)
1766 echo Invalid configuration \`"$1"\': OS \`"$os"\' not recognized 1>&2
1767 exit 1
1768 ;;
1769 esac
1770
1771 # As a final step for OS-related things, validate the OS-kernel combination
1772 # (given a valid OS), if there is a kernel.
1773 case $kernel-$os in
1774 linux-gnu* | linux-dietlibc* | linux-android* | linux-newlib* \
1775 | linux-musl* | linux-relibc* | linux-uclibc* )
1776 ;;
1777 uclinux-uclibc* )
1778 ;;
1779 -dietlibc* | -newlib* | -musl* | -relibc* | -uclibc* )
1780 # These are just libc implementations, not actual OSes, and thus
1781 # require a kernel.
1782 echo "Invalid configuration \`$1': libc \`$os' needs explicit kernel." 1>&2
1783 exit 1
1784 ;;
1785 kfreebsd*-gnu* | kopensolaris*-gnu*)
1786 ;;
1787 vxworks-simlinux | vxworks-simwindows | vxworks-spe)
1788 ;;
1789 nto-qnx*)
1790 ;;
1791 os2-emx)
1792 ;;
1793 *-eabi* | *-gnueabi*)
1794 ;;
1795 -*)
1796 # Blank kernel with real OS is always fine.
1797 ;;
1798 *-*)
1799 echo "Invalid configuration \`$1': Kernel \`$kernel' not known to work with OS \`$os'." 1>&2
1800 exit 1
1801 ;;
1802 esac
1631 1803
1632 # Here we handle the case where we know the os, and the CPU type, but not the 1804 # Here we handle the case where we know the os, and the CPU type, but not the
1633 # manufacturer. We pick the logical manufacturer. 1805 # manufacturer. We pick the logical manufacturer.
1634 vendor=unknown 1806 case $vendor in
1635 case $basic_machine in 1807 unknown)
1636 *-unknown) 1808 case $cpu-$os in
1637 case $os in 1809 *-riscix*)
1638 -riscix*)
1639 vendor=acorn 1810 vendor=acorn
1640 ;; 1811 ;;
1641 -sunos*) 1812 *-sunos*)
1642 vendor=sun 1813 vendor=sun
1643 ;; 1814 ;;
1644 -cnk*|-aix*) 1815 *-cnk* | *-aix*)
1645 vendor=ibm 1816 vendor=ibm
1646 ;; 1817 ;;
1647 -beos*) 1818 *-beos*)
1648 vendor=be 1819 vendor=be
1649 ;; 1820 ;;
1650 -hpux*) 1821 *-hpux*)
1651 vendor=hp 1822 vendor=hp
1652 ;; 1823 ;;
1653 -mpeix*) 1824 *-mpeix*)
1654 vendor=hp 1825 vendor=hp
1655 ;; 1826 ;;
1656 -hiux*) 1827 *-hiux*)
1657 vendor=hitachi 1828 vendor=hitachi
1658 ;; 1829 ;;
1659 -unos*) 1830 *-unos*)
1660 vendor=crds 1831 vendor=crds
1661 ;; 1832 ;;
1662 -dgux*) 1833 *-dgux*)
1663 vendor=dg 1834 vendor=dg
1664 ;; 1835 ;;
1665 -luna*) 1836 *-luna*)
1666 vendor=omron 1837 vendor=omron
1667 ;; 1838 ;;
1668 -genix*) 1839 *-genix*)
1669 vendor=ns 1840 vendor=ns
1670 ;; 1841 ;;
1671 -mvs* | -opened*) 1842 *-clix*)
1843 vendor=intergraph
1844 ;;
1845 *-mvs* | *-opened*)
1672 vendor=ibm 1846 vendor=ibm
1673 ;; 1847 ;;
1674 -os400*) 1848 *-os400*)
1675 vendor=ibm 1849 vendor=ibm
1676 ;; 1850 ;;
1677 -ptx*) 1851 s390-* | s390x-*)
1852 vendor=ibm
1853 ;;
1854 *-ptx*)
1678 vendor=sequent 1855 vendor=sequent
1679 ;; 1856 ;;
1680 -tpf*) 1857 *-tpf*)
1681 vendor=ibm 1858 vendor=ibm
1682 ;; 1859 ;;
1683 -vxsim* | -vxworks* | -windiss*) 1860 *-vxsim* | *-vxworks* | *-windiss*)
1684 vendor=wrs 1861 vendor=wrs
1685 ;; 1862 ;;
1686 -aux*) 1863 *-aux*)
1687 vendor=apple 1864 vendor=apple
1688 ;; 1865 ;;
1689 -hms*) 1866 *-hms*)
1690 vendor=hitachi 1867 vendor=hitachi
1691 ;; 1868 ;;
1692 -mpw* | -macos*) 1869 *-mpw* | *-macos*)
1693 vendor=apple 1870 vendor=apple
1694 ;; 1871 ;;
1695 -*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*) 1872 *-*mint | *-mint[0-9]* | *-*MiNT | *-MiNT[0-9]*)
1696 vendor=atari 1873 vendor=atari
1697 ;; 1874 ;;
1698 -vos*) 1875 *-vos*)
1699 vendor=stratus 1876 vendor=stratus
1700 ;; 1877 ;;
1701 esac 1878 esac
1702 basic_machine=`echo $basic_machine | sed "s/unknown/$vendor/"`
1703 ;; 1879 ;;
1704 esac 1880 esac
1705 1881
1706 echo $basic_machine$os 1882 echo "$cpu-$vendor-${kernel:+$kernel-}$os"
1707 exit 1883 exit
1708 1884
1709 # Local variables: 1885 # Local variables:
1710 # eval: (add-hook 'write-file-hooks 'time-stamp) 1886 # eval: (add-hook 'before-save-hook 'time-stamp)
1711 # time-stamp-start: "timestamp='" 1887 # time-stamp-start: "timestamp='"
1712 # time-stamp-format: "%:y-%02m-%02d" 1888 # time-stamp-format: "%:y-%02m-%02d"
1713 # time-stamp-end: "'" 1889 # time-stamp-end: "'"
1714 # End: 1890 # End: