Kill eol whitespace; nfc.
[emacs.git] / config.sub
blob6759825a5b7fcf64476b4398dc0e30b3090b925c
1 #! /bin/sh
2 # Configuration validation subroutine script.
3 # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
4 # 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008
5 # Free Software Foundation, Inc.
7 timestamp='2008-01-16'
9 # This file is (in principle) common to ALL GNU software.
10 # The presence of a machine in this file suggests that SOME GNU software
11 # can handle that machine. It does not imply ALL GNU software can.
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.
18 # This program is distributed in the hope that it will be useful,
19 # but WITHOUT ANY WARRANTY; without even the implied warranty of
20 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
21 # GNU General Public License for more details.
23 # You should have received a copy of the GNU General Public License
24 # along with this program; if not, write to the Free Software
25 # Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA
26 # 02110-1301, USA.
28 # As a special exception to the GNU General Public License, if you
29 # distribute this file as part of a program that contains a
30 # configuration script generated by Autoconf, you may include it under
31 # the same distribution terms that you use for the rest of that program.
34 # Please send patches to <config-patches@gnu.org>. Submit a context
35 # diff and a properly formatted ChangeLog entry.
37 # Configuration subroutine to validate and canonicalize a configuration type.
38 # 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.
40 # Otherwise, we print the canonical config type on stdout and succeed.
42 # This file is supposed to be the same for all GNU packages
43 # and recognize all the CPU types, system types and aliases
44 # that are meaningful with *any* GNU software.
45 # Each package is responsible for reporting which valid configurations
46 # it does not support. The user should be able to distinguish
47 # a failure to support a valid configuration from a meaningless
48 # configuration.
50 # The goal of this file is to map all the various variations of a given
51 # machine specification into a single specification in the form:
52 # CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM
53 # or in some cases, the newer four-part form:
54 # CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM
55 # It is wrong to echo any other type of specification.
57 me=`echo "$0" | sed -e 's,.*/,,'`
59 usage="\
60 Usage: $0 [OPTION] CPU-MFR-OPSYS
61 $0 [OPTION] ALIAS
63 Canonicalize a configuration name.
65 Operation modes:
66 -h, --help print this help, then exit
67 -t, --time-stamp print date of last modification, then exit
68 -v, --version print version number, then exit
70 Report bugs and patches to <config-patches@gnu.org>."
72 version="\
73 GNU config.sub ($timestamp)
75 Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001,
76 2002, 2003, 2004, 2005, 2006, 2007, 2008 Free Software Foundation, Inc.
78 This is free software; see the source for copying conditions. There is NO
79 warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."
81 help="
82 Try \`$me --help' for more information."
84 # Parse command line
85 while test $# -gt 0 ; do
86 case $1 in
87 --time-stamp | --time* | -t )
88 echo "$timestamp" ; exit ;;
89 --version | -v )
90 echo "$version" ; exit ;;
91 --help | --h* | -h )
92 echo "$usage"; exit ;;
93 -- ) # Stop option processing
94 shift; break ;;
95 - ) # Use stdin as input.
96 break ;;
97 -* )
98 echo "$me: invalid option $1$help"
99 exit 1 ;;
101 *local*)
102 # First pass through any local machine types.
103 echo $1
104 exit ;;
107 break ;;
108 esac
109 done
111 case $# in
112 0) echo "$me: missing argument$help" >&2
113 exit 1;;
114 1) ;;
115 *) echo "$me: too many arguments$help" >&2
116 exit 1;;
117 esac
119 # Separate what the user gave into CPU-COMPANY and OS or KERNEL-OS (if any).
120 # Here we must recognize all the valid KERNEL-OS combinations.
121 maybe_os=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\2/'`
122 case $maybe_os in
123 nto-qnx* | linux-gnu* | linux-dietlibc | linux-newlib* | linux-uclibc* | \
124 uclinux-uclibc* | uclinux-gnu* | kfreebsd*-gnu* | knetbsd*-gnu* | netbsd*-gnu* | \
125 storm-chaos* | os2-emx* | rtmk-nova*)
126 os=-$maybe_os
127 basic_machine=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\1/'`
130 basic_machine=`echo $1 | sed 's/-[^-]*$//'`
131 if [ $basic_machine != $1 ]
132 then os=`echo $1 | sed 's/.*-/-/'`
133 else os=; fi
135 esac
137 ### Let's recognize common machines as not being operating systems so
138 ### that things like config.sub decstation-3100 work. We also
139 ### recognize some manufacturers as not being operating systems, so we
140 ### can provide default operating systems below.
141 case $os in
142 -sun*os*)
143 # Prevent following clause from handling this invalid input.
145 -dec* | -mips* | -sequent* | -encore* | -pc532* | -sgi* | -sony* | \
146 -att* | -7300* | -3300* | -delta* | -motorola* | -sun[234]* | \
147 -unicom* | -ibm* | -next | -hp | -isi* | -apollo | -altos* | \
148 -convergent* | -ncr* | -news | -32* | -3600* | -3100* | -hitachi* |\
149 -c[123]* | -convex* | -sun | -crds | -omron* | -dg | -ultra | -tti* | \
150 -harris | -dolphin | -highlevel | -gould | -cbm | -ns | -masscomp | \
151 -apple | -axis | -knuth | -cray)
153 basic_machine=$1
155 -sim | -cisco | -oki | -wec | -winbond)
157 basic_machine=$1
159 -scout)
161 -wrs)
162 os=-vxworks
163 basic_machine=$1
165 -chorusos*)
166 os=-chorusos
167 basic_machine=$1
169 -chorusrdb)
170 os=-chorusrdb
171 basic_machine=$1
173 -hiux*)
174 os=-hiuxwe2
176 -sco6)
177 os=-sco5v6
178 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
180 -sco5)
181 os=-sco3.2v5
182 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
184 -sco4)
185 os=-sco3.2v4
186 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
188 -sco3.2.[4-9]*)
189 os=`echo $os | sed -e 's/sco3.2./sco3.2v/'`
190 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
192 -sco3.2v[4-9]*)
193 # Don't forget version if it is 3.2v4 or newer.
194 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
196 -sco5v6*)
197 # Don't forget version if it is 3.2v4 or newer.
198 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
200 -sco*)
201 os=-sco3.2v2
202 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
204 -udk*)
205 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
207 -isc)
208 os=-isc2.2
209 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
211 -clix*)
212 basic_machine=clipper-intergraph
214 -isc*)
215 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
217 -lynx*)
218 os=-lynxos
220 -ptx*)
221 basic_machine=`echo $1 | sed -e 's/86-.*/86-sequent/'`
223 -windowsnt*)
224 os=`echo $os | sed -e 's/windowsnt/winnt/'`
226 -psos*)
227 os=-psos
229 -mint | -mint[0-9]*)
230 basic_machine=m68k-atari
231 os=-mint
233 esac
235 # Decode aliases for certain CPU-COMPANY combinations.
236 case $basic_machine in
237 # Recognize the basic CPU types without company name.
238 # Some are omitted here because they have special meanings below.
239 1750a | 580 \
240 | a29k \
241 | alpha | alphaev[4-8] | alphaev56 | alphaev6[78] | alphapca5[67] \
242 | alpha64 | alpha64ev[4-8] | alpha64ev56 | alpha64ev6[78] | alpha64pca5[67] \
243 | am33_2.0 \
244 | arc | arm | arm[bl]e | arme[lb] | armv[2345] | armv[345][lb] | avr | avr32 \
245 | bfin \
246 | c4x | clipper \
247 | d10v | d30v | dlx | dsp16xx \
248 | fido | fr30 | frv \
249 | h8300 | h8500 | hppa | hppa1.[01] | hppa2.0 | hppa2.0[nw] | hppa64 \
250 | i370 | i860 | i960 | ia64 \
251 | ip2k | iq2000 \
252 | m32c | m32r | m32rle | m68000 | m68k | m88k \
253 | maxq | mb | microblaze | mcore | mep \
254 | mips | mipsbe | mipseb | mipsel | mipsle \
255 | mips16 \
256 | mips64 | mips64el \
257 | mips64vr | mips64vrel \
258 | mips64orion | mips64orionel \
259 | mips64vr4100 | mips64vr4100el \
260 | mips64vr4300 | mips64vr4300el \
261 | mips64vr5000 | mips64vr5000el \
262 | mips64vr5900 | mips64vr5900el \
263 | mipsisa32 | mipsisa32el \
264 | mipsisa32r2 | mipsisa32r2el \
265 | mipsisa64 | mipsisa64el \
266 | mipsisa64r2 | mipsisa64r2el \
267 | mipsisa64sb1 | mipsisa64sb1el \
268 | mipsisa64sr71k | mipsisa64sr71kel \
269 | mipstx39 | mipstx39el \
270 | mn10200 | mn10300 \
271 | mt \
272 | msp430 \
273 | nios | nios2 \
274 | ns16k | ns32k \
275 | or32 \
276 | pdp10 | pdp11 | pj | pjl \
277 | powerpc | powerpc64 | powerpc64le | powerpcle | ppcbe \
278 | pyramid \
279 | score \
280 | sh | sh[1234] | sh[24]a | sh[23]e | sh[34]eb | sheb | shbe | shle | sh[1234]le | sh3ele \
281 | sh64 | sh64le \
282 | sparc | sparc64 | sparc64b | sparc64v | sparc86x | sparclet | sparclite \
283 | sparcv8 | sparcv9 | sparcv9b | sparcv9v \
284 | spu | strongarm \
285 | tahoe | thumb | tic4x | tic80 | tron \
286 | v850 | v850e \
287 | we32k \
288 | x86 | xc16x | xscale | xscalee[bl] | xstormy16 | xtensa \
289 | z8k)
290 basic_machine=$basic_machine-unknown
292 m6811 | m68hc11 | m6812 | m68hc12)
293 # Motorola 68HC11/12.
294 basic_machine=$basic_machine-unknown
295 os=-none
297 m88110 | m680[12346]0 | m683?2 | m68360 | m5200 | v70 | w65 | z8k)
299 ms1)
300 basic_machine=mt-unknown
303 # We use `pc' rather than `unknown'
304 # because (1) that's what they normally are, and
305 # (2) the word "unknown" tends to confuse beginning users.
306 i*86 | x86_64)
307 basic_machine=$basic_machine-pc
309 # Object if more than one company name word.
310 *-*-*)
311 echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2
312 exit 1
314 # Recognize the basic CPU types with company name.
315 580-* \
316 | a29k-* \
317 | alpha-* | alphaev[4-8]-* | alphaev56-* | alphaev6[78]-* \
318 | alpha64-* | alpha64ev[4-8]-* | alpha64ev56-* | alpha64ev6[78]-* \
319 | alphapca5[67]-* | alpha64pca5[67]-* | arc-* \
320 | arm-* | armbe-* | armle-* | armeb-* | armv*-* \
321 | avr-* | avr32-* \
322 | bfin-* | bs2000-* \
323 | c[123]* | c30-* | [cjt]90-* | c4x-* | c54x-* | c55x-* | c6x-* \
324 | clipper-* | craynv-* | cydra-* \
325 | d10v-* | d30v-* | dlx-* \
326 | elxsi-* \
327 | f30[01]-* | f700-* | fido-* | fr30-* | frv-* | fx80-* \
328 | h8300-* | h8500-* \
329 | hppa-* | hppa1.[01]-* | hppa2.0-* | hppa2.0[nw]-* | hppa64-* \
330 | i*86-* | i860-* | i960-* | ia64-* \
331 | ip2k-* | iq2000-* \
332 | m32c-* | m32r-* | m32rle-* \
333 | m68000-* | m680[012346]0-* | m68360-* | m683?2-* | m68k-* \
334 | m88110-* | m88k-* | maxq-* | mcore-* \
335 | mips-* | mipsbe-* | mipseb-* | mipsel-* | mipsle-* \
336 | mips16-* \
337 | mips64-* | mips64el-* \
338 | mips64vr-* | mips64vrel-* \
339 | mips64orion-* | mips64orionel-* \
340 | mips64vr4100-* | mips64vr4100el-* \
341 | mips64vr4300-* | mips64vr4300el-* \
342 | mips64vr5000-* | mips64vr5000el-* \
343 | mips64vr5900-* | mips64vr5900el-* \
344 | mipsisa32-* | mipsisa32el-* \
345 | mipsisa32r2-* | mipsisa32r2el-* \
346 | mipsisa64-* | mipsisa64el-* \
347 | mipsisa64r2-* | mipsisa64r2el-* \
348 | mipsisa64sb1-* | mipsisa64sb1el-* \
349 | mipsisa64sr71k-* | mipsisa64sr71kel-* \
350 | mipstx39-* | mipstx39el-* \
351 | mmix-* \
352 | mt-* \
353 | msp430-* \
354 | nios-* | nios2-* \
355 | none-* | np1-* | ns16k-* | ns32k-* \
356 | orion-* \
357 | pdp10-* | pdp11-* | pj-* | pjl-* | pn-* | power-* \
358 | powerpc-* | powerpc64-* | powerpc64le-* | powerpcle-* | ppcbe-* \
359 | pyramid-* \
360 | romp-* | rs6000-* \
361 | sh-* | sh[1234]-* | sh[24]a-* | sh[23]e-* | sh[34]eb-* | sheb-* | shbe-* \
362 | shle-* | sh[1234]le-* | sh3ele-* | sh64-* | sh64le-* \
363 | sparc-* | sparc64-* | sparc64b-* | sparc64v-* | sparc86x-* | sparclet-* \
364 | sparclite-* \
365 | sparcv8-* | sparcv9-* | sparcv9b-* | sparcv9v-* | strongarm-* | sv1-* | sx?-* \
366 | tahoe-* | thumb-* \
367 | tic30-* | tic4x-* | tic54x-* | tic55x-* | tic6x-* | tic80-* \
368 | tron-* \
369 | v850-* | v850e-* | vax-* \
370 | we32k-* \
371 | x86-* | x86_64-* | xc16x-* | xps100-* | xscale-* | xscalee[bl]-* \
372 | xstormy16-* | xtensa*-* \
373 | ymp-* \
374 | z8k-*)
376 # Recognize the basic CPU types without company name, with glob match.
377 xtensa*)
378 basic_machine=$basic_machine-unknown
380 # Recognize the various machine names and aliases which stand
381 # for a CPU type and a company and sometimes even an OS.
382 386bsd)
383 basic_machine=i386-unknown
384 os=-bsd
386 3b1 | 7300 | 7300-att | att-7300 | pc7300 | safari | unixpc)
387 basic_machine=m68000-att
389 3b*)
390 basic_machine=we32k-att
392 a29khif)
393 basic_machine=a29k-amd
394 os=-udi
396 abacus)
397 basic_machine=abacus-unknown
399 adobe68k)
400 basic_machine=m68010-adobe
401 os=-scout
403 alliant | fx80)
404 basic_machine=fx80-alliant
406 altos | altos3068)
407 basic_machine=m68k-altos
409 am29k)
410 basic_machine=a29k-none
411 os=-bsd
413 amd64)
414 basic_machine=x86_64-pc
416 amd64-*)
417 basic_machine=x86_64-`echo $basic_machine | sed 's/^[^-]*-//'`
419 amdahl)
420 basic_machine=580-amdahl
421 os=-sysv
423 amiga | amiga-*)
424 basic_machine=m68k-unknown
426 amigaos | amigados)
427 basic_machine=m68k-unknown
428 os=-amigaos
430 amigaunix | amix)
431 basic_machine=m68k-unknown
432 os=-sysv4
434 apollo68)
435 basic_machine=m68k-apollo
436 os=-sysv
438 apollo68bsd)
439 basic_machine=m68k-apollo
440 os=-bsd
442 aux)
443 basic_machine=m68k-apple
444 os=-aux
446 balance)
447 basic_machine=ns32k-sequent
448 os=-dynix
450 blackfin)
451 basic_machine=bfin-unknown
452 os=-linux
454 blackfin-*)
455 basic_machine=bfin-`echo $basic_machine | sed 's/^[^-]*-//'`
456 os=-linux
458 c90)
459 basic_machine=c90-cray
460 os=-unicos
462 convex-c1)
463 basic_machine=c1-convex
464 os=-bsd
466 convex-c2)
467 basic_machine=c2-convex
468 os=-bsd
470 convex-c32)
471 basic_machine=c32-convex
472 os=-bsd
474 convex-c34)
475 basic_machine=c34-convex
476 os=-bsd
478 convex-c38)
479 basic_machine=c38-convex
480 os=-bsd
482 cray | j90)
483 basic_machine=j90-cray
484 os=-unicos
486 craynv)
487 basic_machine=craynv-cray
488 os=-unicosmp
490 cr16)
491 basic_machine=cr16-unknown
492 os=-elf
494 crds | unos)
495 basic_machine=m68k-crds
497 crisv32 | crisv32-* | etraxfs*)
498 basic_machine=crisv32-axis
500 cris | cris-* | etrax*)
501 basic_machine=cris-axis
503 crx)
504 basic_machine=crx-unknown
505 os=-elf
507 da30 | da30-*)
508 basic_machine=m68k-da30
510 decstation | decstation-3100 | pmax | pmax-* | pmin | dec3100 | decstatn)
511 basic_machine=mips-dec
513 decsystem10* | dec10*)
514 basic_machine=pdp10-dec
515 os=-tops10
517 decsystem20* | dec20*)
518 basic_machine=pdp10-dec
519 os=-tops20
521 delta | 3300 | motorola-3300 | motorola-delta \
522 | 3300-motorola | delta-motorola)
523 basic_machine=m68k-motorola
525 delta88)
526 basic_machine=m88k-motorola
527 os=-sysv3
529 djgpp)
530 basic_machine=i586-pc
531 os=-msdosdjgpp
533 dpx20 | dpx20-*)
534 basic_machine=rs6000-bull
535 os=-bosx
537 dpx2* | dpx2*-bull)
538 basic_machine=m68k-bull
539 os=-sysv3
541 ebmon29k)
542 basic_machine=a29k-amd
543 os=-ebmon
545 elxsi)
546 basic_machine=elxsi-elxsi
547 os=-bsd
549 encore | umax | mmax)
550 basic_machine=ns32k-encore
552 es1800 | OSE68k | ose68k | ose | OSE)
553 basic_machine=m68k-ericsson
554 os=-ose
556 fx2800)
557 basic_machine=i860-alliant
559 genix)
560 basic_machine=ns32k-ns
562 gmicro)
563 basic_machine=tron-gmicro
564 os=-sysv
566 go32)
567 basic_machine=i386-pc
568 os=-go32
570 h3050r* | hiux*)
571 basic_machine=hppa1.1-hitachi
572 os=-hiuxwe2
574 h8300hms)
575 basic_machine=h8300-hitachi
576 os=-hms
578 h8300xray)
579 basic_machine=h8300-hitachi
580 os=-xray
582 h8500hms)
583 basic_machine=h8500-hitachi
584 os=-hms
586 harris)
587 basic_machine=m88k-harris
588 os=-sysv3
590 hp300-*)
591 basic_machine=m68k-hp
593 hp300bsd)
594 basic_machine=m68k-hp
595 os=-bsd
597 hp300hpux)
598 basic_machine=m68k-hp
599 os=-hpux
601 hp3k9[0-9][0-9] | hp9[0-9][0-9])
602 basic_machine=hppa1.0-hp
604 hp9k2[0-9][0-9] | hp9k31[0-9])
605 basic_machine=m68000-hp
607 hp9k3[2-9][0-9])
608 basic_machine=m68k-hp
610 hp9k6[0-9][0-9] | hp6[0-9][0-9])
611 basic_machine=hppa1.0-hp
613 hp9k7[0-79][0-9] | hp7[0-79][0-9])
614 basic_machine=hppa1.1-hp
616 hp9k78[0-9] | hp78[0-9])
617 # FIXME: really hppa2.0-hp
618 basic_machine=hppa1.1-hp
620 hp9k8[67]1 | hp8[67]1 | hp9k80[24] | hp80[24] | hp9k8[78]9 | hp8[78]9 | hp9k893 | hp893)
621 # FIXME: really hppa2.0-hp
622 basic_machine=hppa1.1-hp
624 hp9k8[0-9][13679] | hp8[0-9][13679])
625 basic_machine=hppa1.1-hp
627 hp9k8[0-9][0-9] | hp8[0-9][0-9])
628 basic_machine=hppa1.0-hp
630 hppa-next)
631 os=-nextstep3
633 hppaosf)
634 basic_machine=hppa1.1-hp
635 os=-osf
637 hppro)
638 basic_machine=hppa1.1-hp
639 os=-proelf
641 i370-ibm* | ibm*)
642 basic_machine=i370-ibm
644 # I'm not sure what "Sysv32" means. Should this be sysv3.2?
645 i*86v32)
646 basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
647 os=-sysv32
649 i*86v4*)
650 basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
651 os=-sysv4
653 i*86v)
654 basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
655 os=-sysv
657 i*86sol2)
658 basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
659 os=-solaris2
661 i386mach)
662 basic_machine=i386-mach
663 os=-mach
665 i386-vsta | vsta)
666 basic_machine=i386-unknown
667 os=-vsta
669 iris | iris4d)
670 basic_machine=mips-sgi
671 case $os in
672 -irix*)
675 os=-irix4
677 esac
679 isi68 | isi)
680 basic_machine=m68k-isi
681 os=-sysv
683 m68knommu)
684 basic_machine=m68k-unknown
685 os=-linux
687 m68knommu-*)
688 basic_machine=m68k-`echo $basic_machine | sed 's/^[^-]*-//'`
689 os=-linux
691 m88k-omron*)
692 basic_machine=m88k-omron
694 magnum | m3230)
695 basic_machine=mips-mips
696 os=-sysv
698 merlin)
699 basic_machine=ns32k-utek
700 os=-sysv
702 mingw32)
703 basic_machine=i386-pc
704 os=-mingw32
706 mingw32ce)
707 basic_machine=arm-unknown
708 os=-mingw32ce
710 miniframe)
711 basic_machine=m68000-convergent
713 *mint | -mint[0-9]* | *MiNT | *MiNT[0-9]*)
714 basic_machine=m68k-atari
715 os=-mint
717 mips3*-*)
718 basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`
720 mips3*)
721 basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`-unknown
723 monitor)
724 basic_machine=m68k-rom68k
725 os=-coff
727 morphos)
728 basic_machine=powerpc-unknown
729 os=-morphos
731 msdos)
732 basic_machine=i386-pc
733 os=-msdos
735 ms1-*)
736 basic_machine=`echo $basic_machine | sed -e 's/ms1-/mt-/'`
738 mvs)
739 basic_machine=i370-ibm
740 os=-mvs
742 ncr3000)
743 basic_machine=i486-ncr
744 os=-sysv4
746 netbsd386)
747 basic_machine=i386-unknown
748 os=-netbsd
750 netwinder)
751 basic_machine=armv4l-rebel
752 os=-linux
754 news | news700 | news800 | news900)
755 basic_machine=m68k-sony
756 os=-newsos
758 news1000)
759 basic_machine=m68030-sony
760 os=-newsos
762 news-3600 | risc-news)
763 basic_machine=mips-sony
764 os=-newsos
766 necv70)
767 basic_machine=v70-nec
768 os=-sysv
770 next | m*-next )
771 basic_machine=m68k-next
772 case $os in
773 -nextstep* )
775 -ns2*)
776 os=-nextstep2
779 os=-nextstep3
781 esac
783 nh3000)
784 basic_machine=m68k-harris
785 os=-cxux
787 nh[45]000)
788 basic_machine=m88k-harris
789 os=-cxux
791 nindy960)
792 basic_machine=i960-intel
793 os=-nindy
795 mon960)
796 basic_machine=i960-intel
797 os=-mon960
799 nonstopux)
800 basic_machine=mips-compaq
801 os=-nonstopux
803 np1)
804 basic_machine=np1-gould
806 nsr-tandem)
807 basic_machine=nsr-tandem
809 op50n-* | op60c-*)
810 basic_machine=hppa1.1-oki
811 os=-proelf
813 openrisc | openrisc-*)
814 basic_machine=or32-unknown
816 os400)
817 basic_machine=powerpc-ibm
818 os=-os400
820 OSE68000 | ose68000)
821 basic_machine=m68000-ericsson
822 os=-ose
824 os68k)
825 basic_machine=m68k-none
826 os=-os68k
828 pa-hitachi)
829 basic_machine=hppa1.1-hitachi
830 os=-hiuxwe2
832 paragon)
833 basic_machine=i860-intel
834 os=-osf
836 parisc)
837 basic_machine=hppa-unknown
838 os=-linux
840 parisc-*)
841 basic_machine=hppa-`echo $basic_machine | sed 's/^[^-]*-//'`
842 os=-linux
844 pbd)
845 basic_machine=sparc-tti
847 pbb)
848 basic_machine=m68k-tti
850 pc532 | pc532-*)
851 basic_machine=ns32k-pc532
853 pc98)
854 basic_machine=i386-pc
856 pc98-*)
857 basic_machine=i386-`echo $basic_machine | sed 's/^[^-]*-//'`
859 pentium | p5 | k5 | k6 | nexgen | viac3)
860 basic_machine=i586-pc
862 pentiumpro | p6 | 6x86 | athlon | athlon_*)
863 basic_machine=i686-pc
865 pentiumii | pentium2 | pentiumiii | pentium3)
866 basic_machine=i686-pc
868 pentium4)
869 basic_machine=i786-pc
871 pentium-* | p5-* | k5-* | k6-* | nexgen-* | viac3-*)
872 basic_machine=i586-`echo $basic_machine | sed 's/^[^-]*-//'`
874 pentiumpro-* | p6-* | 6x86-* | athlon-*)
875 basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'`
877 pentiumii-* | pentium2-* | pentiumiii-* | pentium3-*)
878 basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'`
880 pentium4-*)
881 basic_machine=i786-`echo $basic_machine | sed 's/^[^-]*-//'`
884 basic_machine=pn-gould
886 power) basic_machine=power-ibm
888 ppc) basic_machine=powerpc-unknown
890 ppc-*) basic_machine=powerpc-`echo $basic_machine | sed 's/^[^-]*-//'`
892 ppcle | powerpclittle | ppc-le | powerpc-little)
893 basic_machine=powerpcle-unknown
895 ppcle-* | powerpclittle-*)
896 basic_machine=powerpcle-`echo $basic_machine | sed 's/^[^-]*-//'`
898 ppc64) basic_machine=powerpc64-unknown
900 ppc64-*) basic_machine=powerpc64-`echo $basic_machine | sed 's/^[^-]*-//'`
902 ppc64le | powerpc64little | ppc64-le | powerpc64-little)
903 basic_machine=powerpc64le-unknown
905 ppc64le-* | powerpc64little-*)
906 basic_machine=powerpc64le-`echo $basic_machine | sed 's/^[^-]*-//'`
908 ps2)
909 basic_machine=i386-ibm
911 pw32)
912 basic_machine=i586-unknown
913 os=-pw32
915 rdos)
916 basic_machine=i386-pc
917 os=-rdos
919 rom68k)
920 basic_machine=m68k-rom68k
921 os=-coff
923 rm[46]00)
924 basic_machine=mips-siemens
926 rtpc | rtpc-*)
927 basic_machine=romp-ibm
929 s390 | s390-*)
930 basic_machine=s390-ibm
932 s390x | s390x-*)
933 basic_machine=s390x-ibm
935 sa29200)
936 basic_machine=a29k-amd
937 os=-udi
939 sb1)
940 basic_machine=mipsisa64sb1-unknown
942 sb1el)
943 basic_machine=mipsisa64sb1el-unknown
945 sde)
946 basic_machine=mipsisa32-sde
947 os=-elf
949 sei)
950 basic_machine=mips-sei
951 os=-seiux
953 sequent)
954 basic_machine=i386-sequent
957 basic_machine=sh-hitachi
958 os=-hms
960 sh5el)
961 basic_machine=sh5le-unknown
963 sh64)
964 basic_machine=sh64-unknown
966 sparclite-wrs | simso-wrs)
967 basic_machine=sparclite-wrs
968 os=-vxworks
970 sps7)
971 basic_machine=m68k-bull
972 os=-sysv2
974 spur)
975 basic_machine=spur-unknown
977 st2000)
978 basic_machine=m68k-tandem
980 stratus)
981 basic_machine=i860-stratus
982 os=-sysv4
984 sun2)
985 basic_machine=m68000-sun
987 sun2os3)
988 basic_machine=m68000-sun
989 os=-sunos3
991 sun2os4)
992 basic_machine=m68000-sun
993 os=-sunos4
995 sun3os3)
996 basic_machine=m68k-sun
997 os=-sunos3
999 sun3os4)
1000 basic_machine=m68k-sun
1001 os=-sunos4
1003 sun4os3)
1004 basic_machine=sparc-sun
1005 os=-sunos3
1007 sun4os4)
1008 basic_machine=sparc-sun
1009 os=-sunos4
1011 sun4sol2)
1012 basic_machine=sparc-sun
1013 os=-solaris2
1015 sun3 | sun3-*)
1016 basic_machine=m68k-sun
1018 sun4)
1019 basic_machine=sparc-sun
1021 sun386 | sun386i | roadrunner)
1022 basic_machine=i386-sun
1024 sv1)
1025 basic_machine=sv1-cray
1026 os=-unicos
1028 symmetry)
1029 basic_machine=i386-sequent
1030 os=-dynix
1032 t3e)
1033 basic_machine=alphaev5-cray
1034 os=-unicos
1036 t90)
1037 basic_machine=t90-cray
1038 os=-unicos
1040 tic54x | c54x*)
1041 basic_machine=tic54x-unknown
1042 os=-coff
1044 tic55x | c55x*)
1045 basic_machine=tic55x-unknown
1046 os=-coff
1048 tic6x | c6x*)
1049 basic_machine=tic6x-unknown
1050 os=-coff
1052 tile*)
1053 basic_machine=tile-unknown
1054 os=-linux-gnu
1056 tx39)
1057 basic_machine=mipstx39-unknown
1059 tx39el)
1060 basic_machine=mipstx39el-unknown
1062 toad1)
1063 basic_machine=pdp10-xkl
1064 os=-tops20
1066 tower | tower-32)
1067 basic_machine=m68k-ncr
1069 tpf)
1070 basic_machine=s390x-ibm
1071 os=-tpf
1073 udi29k)
1074 basic_machine=a29k-amd
1075 os=-udi
1077 ultra3)
1078 basic_machine=a29k-nyu
1079 os=-sym1
1081 v810 | necv810)
1082 basic_machine=v810-nec
1083 os=-none
1085 vaxv)
1086 basic_machine=vax-dec
1087 os=-sysv
1089 vms)
1090 basic_machine=vax-dec
1091 os=-vms
1093 vpp*|vx|vx-*)
1094 basic_machine=f301-fujitsu
1096 vxworks960)
1097 basic_machine=i960-wrs
1098 os=-vxworks
1100 vxworks68)
1101 basic_machine=m68k-wrs
1102 os=-vxworks
1104 vxworks29k)
1105 basic_machine=a29k-wrs
1106 os=-vxworks
1108 w65*)
1109 basic_machine=w65-wdc
1110 os=-none
1112 w89k-*)
1113 basic_machine=hppa1.1-winbond
1114 os=-proelf
1116 xbox)
1117 basic_machine=i686-pc
1118 os=-mingw32
1120 xps | xps100)
1121 basic_machine=xps100-honeywell
1123 ymp)
1124 basic_machine=ymp-cray
1125 os=-unicos
1127 z8k-*-coff)
1128 basic_machine=z8k-unknown
1129 os=-sim
1131 none)
1132 basic_machine=none-none
1133 os=-none
1136 # Here we handle the default manufacturer of certain CPU types. It is in
1137 # some cases the only manufacturer, in others, it is the most popular.
1138 w89k)
1139 basic_machine=hppa1.1-winbond
1141 op50n)
1142 basic_machine=hppa1.1-oki
1144 op60c)
1145 basic_machine=hppa1.1-oki
1147 romp)
1148 basic_machine=romp-ibm
1150 mmix)
1151 basic_machine=mmix-knuth
1153 rs6000)
1154 basic_machine=rs6000-ibm
1156 vax)
1157 basic_machine=vax-dec
1159 pdp10)
1160 # there are many clones, so DEC is not a safe bet
1161 basic_machine=pdp10-unknown
1163 pdp11)
1164 basic_machine=pdp11-dec
1166 we32k)
1167 basic_machine=we32k-att
1169 sh[1234] | sh[24]a | sh[34]eb | sh[1234]le | sh[23]ele)
1170 basic_machine=sh-unknown
1172 sparc | sparcv8 | sparcv9 | sparcv9b | sparcv9v)
1173 basic_machine=sparc-sun
1175 cydra)
1176 basic_machine=cydra-cydrome
1178 orion)
1179 basic_machine=orion-highlevel
1181 orion105)
1182 basic_machine=clipper-highlevel
1184 mac | mpw | mac-mpw)
1185 basic_machine=m68k-apple
1187 pmac | pmac-mpw)
1188 basic_machine=powerpc-apple
1190 *-unknown)
1191 # Make sure to match an already-canonicalized machine name.
1194 echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2
1195 exit 1
1197 esac
1199 # Here we canonicalize certain aliases for manufacturers.
1200 case $basic_machine in
1201 *-digital*)
1202 basic_machine=`echo $basic_machine | sed 's/digital.*/dec/'`
1204 *-commodore*)
1205 basic_machine=`echo $basic_machine | sed 's/commodore.*/cbm/'`
1209 esac
1211 # Decode manufacturer-specific aliases for certain operating systems.
1213 if [ x"$os" != x"" ]
1214 then
1215 case $os in
1216 # First match some system type aliases
1217 # that might get confused with valid system types.
1218 # -solaris* is a basic system type, with this one exception.
1219 -solaris1 | -solaris1.*)
1220 os=`echo $os | sed -e 's|solaris1|sunos4|'`
1222 -solaris)
1223 os=-solaris2
1225 -svr4*)
1226 os=-sysv4
1228 -unixware*)
1229 os=-sysv4.2uw
1231 -gnu/linux*)
1232 os=`echo $os | sed -e 's|gnu/linux|linux-gnu|'`
1234 # First accept the basic system types.
1235 # The portable systems comes first.
1236 # Each alternative MUST END IN A *, to match a version number.
1237 # -sysv* is not here because it comes later, after sysvr4.
1238 -gnu* | -bsd* | -mach* | -minix* | -genix* | -ultrix* | -irix* \
1239 | -*vms* | -sco* | -esix* | -isc* | -aix* | -sunos | -sunos[34]*\
1240 | -hpux* | -unos* | -osf* | -luna* | -dgux* | -solaris* | -sym* \
1241 | -amigaos* | -amigados* | -msdos* | -newsos* | -unicos* | -aof* \
1242 | -aos* \
1243 | -nindy* | -vxsim* | -vxworks* | -ebmon* | -hms* | -mvs* \
1244 | -clix* | -riscos* | -uniplus* | -iris* | -rtu* | -xenix* \
1245 | -hiux* | -386bsd* | -knetbsd* | -mirbsd* | -netbsd* \
1246 | -openbsd* | -solidbsd* \
1247 | -ekkobsd* | -kfreebsd* | -freebsd* | -riscix* | -lynxos* \
1248 | -bosx* | -nextstep* | -cxux* | -aout* | -elf* | -oabi* \
1249 | -ptx* | -coff* | -ecoff* | -winnt* | -domain* | -vsta* \
1250 | -udi* | -eabi* | -lites* | -ieee* | -go32* | -aux* \
1251 | -chorusos* | -chorusrdb* \
1252 | -cygwin* | -pe* | -psos* | -moss* | -proelf* | -rtems* \
1253 | -mingw32* | -linux-gnu* | -linux-newlib* | -linux-uclibc* \
1254 | -uxpv* | -beos* | -mpeix* | -udk* \
1255 | -interix* | -uwin* | -mks* | -rhapsody* | -darwin* | -opened* \
1256 | -openstep* | -oskit* | -conix* | -pw32* | -nonstopux* \
1257 | -storm-chaos* | -tops10* | -tenex* | -tops20* | -its* \
1258 | -os2* | -vos* | -palmos* | -uclinux* | -nucleus* \
1259 | -morphos* | -superux* | -rtmk* | -rtmk-nova* | -windiss* \
1260 | -powermax* | -dnix* | -nx6 | -nx7 | -sei* | -dragonfly* \
1261 | -skyos* | -haiku* | -rdos* | -toppers* | -drops*)
1262 # Remember, each alternative MUST END IN *, to match a version number.
1264 -qnx*)
1265 case $basic_machine in
1266 x86-* | i*86-*)
1269 os=-nto$os
1271 esac
1273 -nto-qnx*)
1275 -nto*)
1276 os=`echo $os | sed -e 's|nto|nto-qnx|'`
1278 -sim | -es1800* | -hms* | -xray | -os68k* | -none* | -v88r* \
1279 | -windows* | -osx | -abug | -netware* | -os9* | -beos* | -haiku* \
1280 | -macos* | -mpw* | -magic* | -mmixware* | -mon960* | -lnews*)
1282 -mac*)
1283 os=`echo $os | sed -e 's|mac|macos|'`
1285 -linux-dietlibc)
1286 os=-linux-dietlibc
1288 -linux*)
1289 os=`echo $os | sed -e 's|linux|linux-gnu|'`
1291 -sunos5*)
1292 os=`echo $os | sed -e 's|sunos5|solaris2|'`
1294 -sunos6*)
1295 os=`echo $os | sed -e 's|sunos6|solaris3|'`
1297 -opened*)
1298 os=-openedition
1300 -os400*)
1301 os=-os400
1303 -wince*)
1304 os=-wince
1306 -osfrose*)
1307 os=-osfrose
1309 -osf*)
1310 os=-osf
1312 -utek*)
1313 os=-bsd
1315 -dynix*)
1316 os=-bsd
1318 -acis*)
1319 os=-aos
1321 -atheos*)
1322 os=-atheos
1324 -syllable*)
1325 os=-syllable
1327 -386bsd)
1328 os=-bsd
1330 -ctix* | -uts*)
1331 os=-sysv
1333 -nova*)
1334 os=-rtmk-nova
1336 -ns2 )
1337 os=-nextstep2
1339 -nsk*)
1340 os=-nsk
1342 # Preserve the version number of sinix5.
1343 -sinix5.*)
1344 os=`echo $os | sed -e 's|sinix|sysv|'`
1346 -sinix*)
1347 os=-sysv4
1349 -tpf*)
1350 os=-tpf
1352 -triton*)
1353 os=-sysv3
1355 -oss*)
1356 os=-sysv3
1358 -svr4)
1359 os=-sysv4
1361 -svr3)
1362 os=-sysv3
1364 -sysvr4)
1365 os=-sysv4
1367 # This must come after -sysvr4.
1368 -sysv*)
1370 -ose*)
1371 os=-ose
1373 -es1800*)
1374 os=-ose
1376 -xenix)
1377 os=-xenix
1379 -*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*)
1380 os=-mint
1382 -aros*)
1383 os=-aros
1385 -kaos*)
1386 os=-kaos
1388 -zvmoe)
1389 os=-zvmoe
1391 -none)
1394 # Get rid of the `-' at the beginning of $os.
1395 os=`echo $os | sed 's/[^-]*-//'`
1396 echo Invalid configuration \`$1\': system \`$os\' not recognized 1>&2
1397 exit 1
1399 esac
1400 else
1402 # Here we handle the default operating systems that come with various machines.
1403 # The value should be what the vendor currently ships out the door with their
1404 # machine or put another way, the most popular os provided with the machine.
1406 # Note that if you're going to try to match "-MANUFACTURER" here (say,
1407 # "-sun"), then you have to tell the case statement up towards the top
1408 # that MANUFACTURER isn't an operating system. Otherwise, code above
1409 # will signal an error saying that MANUFACTURER isn't an operating
1410 # system, and we'll never get to this point.
1412 case $basic_machine in
1413 score-*)
1414 os=-elf
1416 spu-*)
1417 os=-elf
1419 *-acorn)
1420 os=-riscix1.2
1422 arm*-rebel)
1423 os=-linux
1425 arm*-semi)
1426 os=-aout
1428 c4x-* | tic4x-*)
1429 os=-coff
1431 # This must come before the *-dec entry.
1432 pdp10-*)
1433 os=-tops20
1435 pdp11-*)
1436 os=-none
1438 *-dec | vax-*)
1439 os=-ultrix4.2
1441 m68*-apollo)
1442 os=-domain
1444 i386-sun)
1445 os=-sunos4.0.2
1447 m68000-sun)
1448 os=-sunos3
1449 # This also exists in the configure program, but was not the
1450 # default.
1451 # os=-sunos4
1453 m68*-cisco)
1454 os=-aout
1456 mep-*)
1457 os=-elf
1459 mips*-cisco)
1460 os=-elf
1462 mips*-*)
1463 os=-elf
1465 or32-*)
1466 os=-coff
1468 *-tti) # must be before sparc entry or we get the wrong os.
1469 os=-sysv3
1471 sparc-* | *-sun)
1472 os=-sunos4.1.1
1474 *-be)
1475 os=-beos
1477 *-haiku)
1478 os=-haiku
1480 *-ibm)
1481 os=-aix
1483 *-knuth)
1484 os=-mmixware
1486 *-wec)
1487 os=-proelf
1489 *-winbond)
1490 os=-proelf
1492 *-oki)
1493 os=-proelf
1495 *-hp)
1496 os=-hpux
1498 *-hitachi)
1499 os=-hiux
1501 i860-* | *-att | *-ncr | *-altos | *-motorola | *-convergent)
1502 os=-sysv
1504 *-cbm)
1505 os=-amigaos
1507 *-dg)
1508 os=-dgux
1510 *-dolphin)
1511 os=-sysv3
1513 m68k-ccur)
1514 os=-rtu
1516 m88k-omron*)
1517 os=-luna
1519 *-next )
1520 os=-nextstep
1522 *-sequent)
1523 os=-ptx
1525 *-crds)
1526 os=-unos
1528 *-ns)
1529 os=-genix
1531 i370-*)
1532 os=-mvs
1534 *-next)
1535 os=-nextstep3
1537 *-gould)
1538 os=-sysv
1540 *-highlevel)
1541 os=-bsd
1543 *-encore)
1544 os=-bsd
1546 *-sgi)
1547 os=-irix
1549 *-siemens)
1550 os=-sysv4
1552 *-masscomp)
1553 os=-rtu
1555 f30[01]-fujitsu | f700-fujitsu)
1556 os=-uxpv
1558 *-rom68k)
1559 os=-coff
1561 *-*bug)
1562 os=-coff
1564 *-apple)
1565 os=-macos
1567 *-atari*)
1568 os=-mint
1571 os=-none
1573 esac
1576 # Here we handle the case where we know the os, and the CPU type, but not the
1577 # manufacturer. We pick the logical manufacturer.
1578 vendor=unknown
1579 case $basic_machine in
1580 *-unknown)
1581 case $os in
1582 -riscix*)
1583 vendor=acorn
1585 -sunos*)
1586 vendor=sun
1588 -aix*)
1589 vendor=ibm
1591 -beos*)
1592 vendor=be
1594 -hpux*)
1595 vendor=hp
1597 -mpeix*)
1598 vendor=hp
1600 -hiux*)
1601 vendor=hitachi
1603 -unos*)
1604 vendor=crds
1606 -dgux*)
1607 vendor=dg
1609 -luna*)
1610 vendor=omron
1612 -genix*)
1613 vendor=ns
1615 -mvs* | -opened*)
1616 vendor=ibm
1618 -os400*)
1619 vendor=ibm
1621 -ptx*)
1622 vendor=sequent
1624 -tpf*)
1625 vendor=ibm
1627 -vxsim* | -vxworks* | -windiss*)
1628 vendor=wrs
1630 -aux*)
1631 vendor=apple
1633 -hms*)
1634 vendor=hitachi
1636 -mpw* | -macos*)
1637 vendor=apple
1639 -*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*)
1640 vendor=atari
1642 -vos*)
1643 vendor=stratus
1645 esac
1646 basic_machine=`echo $basic_machine | sed "s/unknown/$vendor/"`
1648 esac
1650 echo $basic_machine$os
1651 exit
1653 # Local variables:
1654 # eval: (add-hook 'write-file-hooks 'time-stamp)
1655 # time-stamp-start: "timestamp='"
1656 # time-stamp-format: "%:y-%02m-%02d"
1657 # time-stamp-end: "'"
1658 # End: