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[apple/icu.git] / icuSources / config.sub
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b75a7d8f
A		 1#! /bin/sh
2# Configuration validation subroutine script.
73c04bcf
A		 3# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
4# 2000, 2001, 2002, 2003, 2004, 2005, 2006 Free Software Foundation,
5# Inc.
b75a7d8f 6
73c04bcf 7timestamp='2006-06-06'
b75a7d8f
A		 8
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.
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.
17#
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.
22#
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
73c04bcf
A		 25# Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA
26# 02110-1301, USA.
27#
b75a7d8f
A		 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.
32
73c04bcf
A		 33
34# Please send patches to <config-patches@gnu.org>. Submit a context
35# diff and a properly formatted ChangeLog entry.
b75a7d8f
A		 36#
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.
41
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.
49
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.
56
57me=`echo "$0" | sed -e 's,.*/,,'`
58
59usage="\
60Usage: $0 [OPTION] CPU-MFR-OPSYS
61 $0 [OPTION] ALIAS
62
63Canonicalize a configuration name.
64
65Operation modes:
66 -h, --help print this help, then exit
67 -t, --time-stamp print date of last modification, then exit
68 -v, --version print version number, then exit
69
70Report bugs and patches to <config-patches@gnu.org>."
71
72version="\
73GNU config.sub ($timestamp)
74
73c04bcf 75Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005
b75a7d8f
A		 76Free Software Foundation, Inc.
77
78This is free software; see the source for copying conditions. There is NO
79warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."
80
81help="
82Try \`$me --help' for more information."
83
84# Parse command line
85while test $# -gt 0 ; do
86 case $1 in
87 --time-stamp | --time* | -t )
73c04bcf 88 echo "$timestamp" ; exit ;;
b75a7d8f 89 --version | -v )
73c04bcf 90 echo "$version" ; exit ;;
b75a7d8f 91 --help | --h* | -h )
73c04bcf 92 echo "$usage"; exit ;;
b75a7d8f
A		 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 ;;
100
101 *local*)
102 # First pass through any local machine types.
103 echo $1
73c04bcf 104 exit ;;
b75a7d8f
A		 105
106 * )
107 break ;;
108 esac
109done
110
111case $# in
112 0) echo "$me: missing argument$help" >&2
113 exit 1;;
114 1) ;;
115 *) echo "$me: too many arguments$help" >&2
116 exit 1;;
117esac
118
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.
121maybe_os=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\2/'`
122case $maybe_os in
73c04bcf
A		 123 nto-qnx* | linux-gnu* | linux-dietlibc | linux-newlib* | linux-uclibc* | \
124 uclinux-uclibc* | uclinux-gnu* | kfreebsd*-gnu* | knetbsd*-gnu* | netbsd*-gnu* | \
125 storm-chaos* | os2-emx* | rtmk-nova*)
b75a7d8f
A		 126 os=-$maybe_os
127 basic_machine=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\1/'`
128 ;;
129 *)
130 basic_machine=`echo $1 | sed 's/-[^-]*$//'`
131 if [ $basic_machine != $1 ]
132 then os=`echo $1 | sed 's/.*-/-/'`
133 else os=; fi
134 ;;
135esac
136
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.
141case $os in
142 -sun*os*)
143 # Prevent following clause from handling this invalid input.
144 ;;
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 | \
73c04bcf 151 -apple | -axis | -knuth | -cray)
b75a7d8f
A		 152 os=
153 basic_machine=$1
154 ;;
155 -sim | -cisco | -oki | -wec | -winbond)
156 os=
157 basic_machine=$1
158 ;;
159 -scout)
160 ;;
161 -wrs)
162 os=-vxworks
163 basic_machine=$1
164 ;;
165 -chorusos*)
166 os=-chorusos
167 basic_machine=$1
168 ;;
169 -chorusrdb)
170 os=-chorusrdb
171 basic_machine=$1
172 ;;
173 -hiux*)
174 os=-hiuxwe2
175 ;;
73c04bcf
A		 176 -sco6)
177 os=-sco5v6
178 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
179 ;;
b75a7d8f
A		 180 -sco5)
181 os=-sco3.2v5
182 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
183 ;;
184 -sco4)
185 os=-sco3.2v4
186 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
187 ;;
188 -sco3.2.[4-9]*)
189 os=`echo $os | sed -e 's/sco3.2./sco3.2v/'`
190 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
191 ;;
192 -sco3.2v[4-9]*)
193 # Don't forget version if it is 3.2v4 or newer.
194 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
195 ;;
73c04bcf
A		 196 -sco5v6*)
197 # Don't forget version if it is 3.2v4 or newer.
198 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
199 ;;
b75a7d8f
A		 200 -sco*)
201 os=-sco3.2v2
202 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
203 ;;
204 -udk*)
205 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
206 ;;
207 -isc)
208 os=-isc2.2
209 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
210 ;;
211 -clix*)
212 basic_machine=clipper-intergraph
213 ;;
214 -isc*)
215 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
216 ;;
217 -lynx*)
218 os=-lynxos
219 ;;
220 -ptx*)
221 basic_machine=`echo $1 | sed -e 's/86-.*/86-sequent/'`
222 ;;
223 -windowsnt*)
224 os=`echo $os | sed -e 's/windowsnt/winnt/'`
225 ;;
226 -psos*)
227 os=-psos
228 ;;
229 -mint | -mint[0-9]*)
230 basic_machine=m68k-atari
231 os=-mint
232 ;;
b75a7d8f
A		 233esac
234
235# Decode aliases for certain CPU-COMPANY combinations.
236case $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] \
73c04bcf
A		 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 \
b75a7d8f 246 | c4x | clipper \
73c04bcf
A		 247 | d10v | d30v | dlx | dsp16xx \
248 | fr30 | frv \
b75a7d8f
A		 249 | h8300 | h8500 | hppa | hppa1.[01] | hppa2.0 | hppa2.0[nw] | hppa64 \
250 | i370 | i860 | i960 | ia64 \
73c04bcf
A		 251 | ip2k | iq2000 \
252 | m32c | m32r | m32rle | m68000 | m68k | m88k \
253 | maxq | mb | microblaze | mcore \
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 \
b75a7d8f 270 | mn10200 | mn10300 \
73c04bcf
A		 271 | mt \
272 | msp430 \
273 | nios | nios2 \
b75a7d8f 274 | ns16k | ns32k \
73c04bcf 275 | or32 \
b75a7d8f
A		 276 | pdp10 | pdp11 | pj | pjl \
277 | powerpc | powerpc64 | powerpc64le | powerpcle | ppcbe \
278 | pyramid \
73c04bcf
A		 279 | sh | sh[1234] | sh[24]a | sh[23]e | sh[34]eb | sheb | shbe | shle | sh[1234]le | sh3ele \
280 | sh64 | sh64le \
281 | sparc | sparc64 | sparc64b | sparc64v | sparc86x | sparclet | sparclite \
282 | sparcv8 | sparcv9 | sparcv9b | sparcv9v \
283 | spu | strongarm \
284 | tahoe | thumb | tic4x | tic80 | tron \
285 | v850 | v850e \
b75a7d8f 286 | we32k \
73c04bcf 287 | x86 | xscale | xscalee[bl] | xstormy16 | xtensa \
b75a7d8f
A		 288 | z8k)
289 basic_machine=$basic_machine-unknown
290 ;;
291 m6811 | m68hc11 | m6812 | m68hc12)
292 # Motorola 68HC11/12.
293 basic_machine=$basic_machine-unknown
294 os=-none
295 ;;
296 m88110 | m680[12346]0 | m683?2 | m68360 | m5200 | v70 | w65 | z8k)
297 ;;
73c04bcf
A		 298 ms1)
299 basic_machine=mt-unknown
300 ;;
b75a7d8f
A		 301
302 # We use `pc' rather than `unknown'
303 # because (1) that's what they normally are, and
304 # (2) the word "unknown" tends to confuse beginning users.
305 i*86 | x86_64)
306 basic_machine=$basic_machine-pc
307 ;;
308 # Object if more than one company name word.
309 *-*-*)
310 echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2
311 exit 1
312 ;;
313 # Recognize the basic CPU types with company name.
314 580-* \
315 | a29k-* \
316 | alpha-* | alphaev[4-8]-* | alphaev56-* | alphaev6[78]-* \
73c04bcf
A		 317 | alpha64-* | alpha64ev[4-8]-* | alpha64ev56-* | alpha64ev6[78]-* \
318 | alphapca5[67]-* | alpha64pca5[67]-* | arc-* \
319 | arm-* | armbe-* | armle-* | armeb-* | armv*-* \
320 | avr-* | avr32-* \
321 | bfin-* | bs2000-* \
322 | c[123]* | c30-* | [cjt]90-* | c4x-* | c54x-* | c55x-* | c6x-* \
323 | clipper-* | craynv-* | cydra-* \
324 | d10v-* | d30v-* | dlx-* \
b75a7d8f 325 | elxsi-* \
73c04bcf 326 | f30[01]-* | f700-* | fr30-* | frv-* | fx80-* \
b75a7d8f
A		 327 | h8300-* | h8500-* \
328 | hppa-* | hppa1.[01]-* | hppa2.0-* | hppa2.0[nw]-* | hppa64-* \
329 | i*86-* | i860-* | i960-* | ia64-* \
73c04bcf
A		 330 | ip2k-* | iq2000-* \
331 | m32c-* | m32r-* | m32rle-* \
332 | m68000-* | m680[012346]0-* | m68360-* | m683?2-* | m68k-* \
333 | m88110-* | m88k-* | maxq-* | mcore-* \
334 | mips-* | mipsbe-* | mipseb-* | mipsel-* | mipsle-* \
335 | mips16-* \
336 | mips64-* | mips64el-* \
337 | mips64vr-* | mips64vrel-* \
338 | mips64orion-* | mips64orionel-* \
339 | mips64vr4100-* | mips64vr4100el-* \
340 | mips64vr4300-* | mips64vr4300el-* \
341 | mips64vr5000-* | mips64vr5000el-* \
342 | mips64vr5900-* | mips64vr5900el-* \
343 | mipsisa32-* | mipsisa32el-* \
344 | mipsisa32r2-* | mipsisa32r2el-* \
345 | mipsisa64-* | mipsisa64el-* \
346 | mipsisa64r2-* | mipsisa64r2el-* \
347 | mipsisa64sb1-* | mipsisa64sb1el-* \
348 | mipsisa64sr71k-* | mipsisa64sr71kel-* \
349 | mipstx39-* | mipstx39el-* \
350 | mmix-* \
351 | mt-* \
352 | msp430-* \
353 | nios-* | nios2-* \
b75a7d8f
A		 354 | none-* | np1-* | ns16k-* | ns32k-* \
355 | orion-* \
356 | pdp10-* | pdp11-* | pj-* | pjl-* | pn-* | power-* \
357 | powerpc-* | powerpc64-* | powerpc64le-* | powerpcle-* | ppcbe-* \
358 | pyramid-* \
359 | romp-* | rs6000-* \
73c04bcf
A		 360 | sh-* | sh[1234]-* | sh[24]a-* | sh[23]e-* | sh[34]eb-* | sheb-* | shbe-* \
361 | shle-* | sh[1234]le-* | sh3ele-* | sh64-* | sh64le-* \
362 | sparc-* | sparc64-* | sparc64b-* | sparc64v-* | sparc86x-* | sparclet-* \
363 | sparclite-* \
364 | sparcv8-* | sparcv9-* | sparcv9b-* | sparcv9v-* | strongarm-* | sv1-* | sx?-* \
365 | tahoe-* | thumb-* \
366 | tic30-* | tic4x-* | tic54x-* | tic55x-* | tic6x-* | tic80-* \
367 | tron-* \
368 | v850-* | v850e-* | vax-* \
b75a7d8f 369 | we32k-* \
73c04bcf
A		 370 | x86-* | x86_64-* | xps100-* | xscale-* | xscalee[bl]-* \
371 | xstormy16-* | xtensa-* \
b75a7d8f
A		 372 | ymp-* \
373 | z8k-*)
374 ;;
375 # Recognize the various machine names and aliases which stand
376 # for a CPU type and a company and sometimes even an OS.
377 386bsd)
378 basic_machine=i386-unknown
379 os=-bsd
380 ;;
381 3b1 | 7300 | 7300-att | att-7300 | pc7300 | safari | unixpc)
382 basic_machine=m68000-att
383 ;;
384 3b*)
385 basic_machine=we32k-att
386 ;;
387 a29khif)
388 basic_machine=a29k-amd
389 os=-udi
390 ;;
73c04bcf
A		 391 abacus)
392 basic_machine=abacus-unknown
393 ;;
b75a7d8f
A		 394 adobe68k)
395 basic_machine=m68010-adobe
396 os=-scout
397 ;;
398 alliant | fx80)
399 basic_machine=fx80-alliant
400 ;;
401 altos | altos3068)
402 basic_machine=m68k-altos
403 ;;
404 am29k)
405 basic_machine=a29k-none
406 os=-bsd
407 ;;
73c04bcf
A		 408 amd64)
409 basic_machine=x86_64-pc
410 ;;
411 amd64-*)
412 basic_machine=x86_64-`echo $basic_machine | sed 's/^[^-]*-//'`
413 ;;
b75a7d8f
A		 414 amdahl)
415 basic_machine=580-amdahl
416 os=-sysv
417 ;;
418 amiga | amiga-*)
419 basic_machine=m68k-unknown
420 ;;
421 amigaos | amigados)
422 basic_machine=m68k-unknown
423 os=-amigaos
424 ;;
425 amigaunix | amix)
426 basic_machine=m68k-unknown
427 os=-sysv4
428 ;;
429 apollo68)
430 basic_machine=m68k-apollo
431 os=-sysv
432 ;;
433 apollo68bsd)
434 basic_machine=m68k-apollo
435 os=-bsd
436 ;;
437 aux)
438 basic_machine=m68k-apple
439 os=-aux
440 ;;
441 balance)
442 basic_machine=ns32k-sequent
443 os=-dynix
444 ;;
73c04bcf
A		 445 c90)
446 basic_machine=c90-cray
447 os=-unicos
448 ;;
b75a7d8f
A		 449 convex-c1)
450 basic_machine=c1-convex
451 os=-bsd
452 ;;
453 convex-c2)
454 basic_machine=c2-convex
455 os=-bsd
456 ;;
457 convex-c32)
458 basic_machine=c32-convex
459 os=-bsd
460 ;;
461 convex-c34)
462 basic_machine=c34-convex
463 os=-bsd
464 ;;
465 convex-c38)
466 basic_machine=c38-convex
467 os=-bsd
468 ;;
73c04bcf
A		 469 cray | j90)
470 basic_machine=j90-cray
b75a7d8f
A		 471 os=-unicos
472 ;;
73c04bcf
A		 473 craynv)
474 basic_machine=craynv-cray
475 os=-unicosmp
b75a7d8f 476 ;;
73c04bcf
A		 477 cr16c)
478 basic_machine=cr16c-unknown
479 os=-elf
b75a7d8f
A		 480 ;;
481 crds | unos)
482 basic_machine=m68k-crds
483 ;;
73c04bcf
A		 484 crisv32 | crisv32-* | etraxfs*)
485 basic_machine=crisv32-axis
486 ;;
b75a7d8f
A		 487 cris | cris-* | etrax*)
488 basic_machine=cris-axis
489 ;;
73c04bcf
A		 490 crx)
491 basic_machine=crx-unknown
492 os=-elf
493 ;;
b75a7d8f
A		 494 da30 | da30-*)
495 basic_machine=m68k-da30
496 ;;
497 decstation | decstation-3100 | pmax | pmax-* | pmin | dec3100 | decstatn)
498 basic_machine=mips-dec
499 ;;
73c04bcf
A		 500 decsystem10* | dec10*)
501 basic_machine=pdp10-dec
502 os=-tops10
503 ;;
504 decsystem20* | dec20*)
505 basic_machine=pdp10-dec
506 os=-tops20
507 ;;
b75a7d8f
A		 508 delta | 3300 | motorola-3300 | motorola-delta \
509 | 3300-motorola | delta-motorola)
510 basic_machine=m68k-motorola
511 ;;
512 delta88)
513 basic_machine=m88k-motorola
514 os=-sysv3
515 ;;
73c04bcf
A		 516 djgpp)
517 basic_machine=i586-pc
518 os=-msdosdjgpp
519 ;;
b75a7d8f
A		 520 dpx20 | dpx20-*)
521 basic_machine=rs6000-bull
522 os=-bosx
523 ;;
524 dpx2* | dpx2*-bull)
525 basic_machine=m68k-bull
526 os=-sysv3
527 ;;
528 ebmon29k)
529 basic_machine=a29k-amd
530 os=-ebmon
531 ;;
532 elxsi)
533 basic_machine=elxsi-elxsi
534 os=-bsd
535 ;;
536 encore | umax | mmax)
537 basic_machine=ns32k-encore
538 ;;
539 es1800 | OSE68k | ose68k | ose | OSE)
540 basic_machine=m68k-ericsson
541 os=-ose
542 ;;
543 fx2800)
544 basic_machine=i860-alliant
545 ;;
546 genix)
547 basic_machine=ns32k-ns
548 ;;
549 gmicro)
550 basic_machine=tron-gmicro
551 os=-sysv
552 ;;
553 go32)
554 basic_machine=i386-pc
555 os=-go32
556 ;;
557 h3050r* | hiux*)
558 basic_machine=hppa1.1-hitachi
559 os=-hiuxwe2
560 ;;
561 h8300hms)
562 basic_machine=h8300-hitachi
563 os=-hms
564 ;;
565 h8300xray)
566 basic_machine=h8300-hitachi
567 os=-xray
568 ;;
569 h8500hms)
570 basic_machine=h8500-hitachi
571 os=-hms
572 ;;
573 harris)
574 basic_machine=m88k-harris
575 os=-sysv3
576 ;;
577 hp300-*)
578 basic_machine=m68k-hp
579 ;;
580 hp300bsd)
581 basic_machine=m68k-hp
582 os=-bsd
583 ;;
584 hp300hpux)
585 basic_machine=m68k-hp
586 os=-hpux
587 ;;
588 hp3k9[0-9][0-9] | hp9[0-9][0-9])
589 basic_machine=hppa1.0-hp
590 ;;
591 hp9k2[0-9][0-9] | hp9k31[0-9])
592 basic_machine=m68000-hp
593 ;;
594 hp9k3[2-9][0-9])
595 basic_machine=m68k-hp
596 ;;
597 hp9k6[0-9][0-9] | hp6[0-9][0-9])
598 basic_machine=hppa1.0-hp
599 ;;
600 hp9k7[0-79][0-9] | hp7[0-79][0-9])
601 basic_machine=hppa1.1-hp
602 ;;
603 hp9k78[0-9] | hp78[0-9])
604 # FIXME: really hppa2.0-hp
605 basic_machine=hppa1.1-hp
606 ;;
607 hp9k8[67]1 | hp8[67]1 | hp9k80[24] | hp80[24] | hp9k8[78]9 | hp8[78]9 | hp9k893 | hp893)
608 # FIXME: really hppa2.0-hp
609 basic_machine=hppa1.1-hp
610 ;;
611 hp9k8[0-9][13679] | hp8[0-9][13679])
612 basic_machine=hppa1.1-hp
613 ;;
614 hp9k8[0-9][0-9] | hp8[0-9][0-9])
615 basic_machine=hppa1.0-hp
616 ;;
617 hppa-next)
618 os=-nextstep3
619 ;;
620 hppaosf)
621 basic_machine=hppa1.1-hp
622 os=-osf
623 ;;
624 hppro)
625 basic_machine=hppa1.1-hp
626 os=-proelf
627 ;;
628 i370-ibm* | ibm*)
629 basic_machine=i370-ibm
630 ;;
631# I'm not sure what "Sysv32" means. Should this be sysv3.2?
632 i*86v32)
633 basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
634 os=-sysv32
635 ;;
636 i*86v4*)
637 basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
638 os=-sysv4
639 ;;
640 i*86v)
641 basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
642 os=-sysv
643 ;;
644 i*86sol2)
645 basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
646 os=-solaris2
647 ;;
648 i386mach)
649 basic_machine=i386-mach
650 os=-mach
651 ;;
652 i386-vsta | vsta)
653 basic_machine=i386-unknown
654 os=-vsta
655 ;;
656 iris | iris4d)
657 basic_machine=mips-sgi
658 case $os in
659 -irix*)
660 ;;
661 *)
662 os=-irix4
663 ;;
664 esac
665 ;;
666 isi68 | isi)
667 basic_machine=m68k-isi
668 os=-sysv
669 ;;
670 m88k-omron*)
671 basic_machine=m88k-omron
672 ;;
673 magnum | m3230)
674 basic_machine=mips-mips
675 os=-sysv
676 ;;
677 merlin)
678 basic_machine=ns32k-utek
679 os=-sysv
680 ;;
681 mingw32)
682 basic_machine=i386-pc
683 os=-mingw32
684 ;;
685 miniframe)
686 basic_machine=m68000-convergent
687 ;;
688 *mint | -mint[0-9]* | *MiNT | *MiNT[0-9]*)
689 basic_machine=m68k-atari
690 os=-mint
691 ;;
b75a7d8f
A		 692 mips3*-*)
693 basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`
694 ;;
695 mips3*)
696 basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`-unknown
697 ;;
b75a7d8f
A		 698 monitor)
699 basic_machine=m68k-rom68k
700 os=-coff
701 ;;
73c04bcf
A		 702 morphos)
703 basic_machine=powerpc-unknown
704 os=-morphos
705 ;;
b75a7d8f
A		 706 msdos)
707 basic_machine=i386-pc
708 os=-msdos
709 ;;
73c04bcf
A		 710 ms1-*)
711 basic_machine=`echo $basic_machine | sed -e 's/ms1-/mt-/'`
712 ;;
b75a7d8f
A		 713 mvs)
714 basic_machine=i370-ibm
715 os=-mvs
716 ;;
717 ncr3000)
718 basic_machine=i486-ncr
719 os=-sysv4
720 ;;
721 netbsd386)
722 basic_machine=i386-unknown
723 os=-netbsd
724 ;;
725 netwinder)
726 basic_machine=armv4l-rebel
727 os=-linux
728 ;;
729 news | news700 | news800 | news900)
730 basic_machine=m68k-sony
731 os=-newsos
732 ;;
733 news1000)
734 basic_machine=m68030-sony
735 os=-newsos
736 ;;
737 news-3600 | risc-news)
738 basic_machine=mips-sony
739 os=-newsos
740 ;;
741 necv70)
742 basic_machine=v70-nec
743 os=-sysv
744 ;;
745 next | m*-next )
746 basic_machine=m68k-next
747 case $os in
748 -nextstep* )
749 ;;
750 -ns2*)
751 os=-nextstep2
752 ;;
753 *)
754 os=-nextstep3
755 ;;
756 esac
757 ;;
758 nh3000)
759 basic_machine=m68k-harris
760 os=-cxux
761 ;;
762 nh[45]000)
763 basic_machine=m88k-harris
764 os=-cxux
765 ;;
766 nindy960)
767 basic_machine=i960-intel
768 os=-nindy
769 ;;
770 mon960)
771 basic_machine=i960-intel
772 os=-mon960
773 ;;
774 nonstopux)
775 basic_machine=mips-compaq
776 os=-nonstopux
777 ;;
778 np1)
779 basic_machine=np1-gould
780 ;;
781 nsr-tandem)
782 basic_machine=nsr-tandem
783 ;;
784 op50n-* | op60c-*)
785 basic_machine=hppa1.1-oki
786 os=-proelf
787 ;;
73c04bcf
A		 788 openrisc | openrisc-*)
789 basic_machine=or32-unknown
790 ;;
791 os400)
792 basic_machine=powerpc-ibm
793 os=-os400
794 ;;
b75a7d8f
A		 795 OSE68000 | ose68000)
796 basic_machine=m68000-ericsson
797 os=-ose
798 ;;
799 os68k)
800 basic_machine=m68k-none
801 os=-os68k
802 ;;
803 pa-hitachi)
804 basic_machine=hppa1.1-hitachi
805 os=-hiuxwe2
806 ;;
807 paragon)
808 basic_machine=i860-intel
809 os=-osf
810 ;;
811 pbd)
812 basic_machine=sparc-tti
813 ;;
814 pbb)
815 basic_machine=m68k-tti
816 ;;
73c04bcf 817 pc532 | pc532-*)
b75a7d8f
A		 818 basic_machine=ns32k-pc532
819 ;;
73c04bcf
A		 820 pc98)
821 basic_machine=i386-pc
822 ;;
823 pc98-*)
824 basic_machine=i386-`echo $basic_machine | sed 's/^[^-]*-//'`
825 ;;
826 pentium | p5 | k5 | k6 | nexgen | viac3)
b75a7d8f
A		 827 basic_machine=i586-pc
828 ;;
73c04bcf 829 pentiumpro | p6 | 6x86 | athlon | athlon_*)
b75a7d8f
A		 830 basic_machine=i686-pc
831 ;;
73c04bcf 832 pentiumii | pentium2 | pentiumiii | pentium3)
b75a7d8f
A		 833 basic_machine=i686-pc
834 ;;
73c04bcf
A		 835 pentium4)
836 basic_machine=i786-pc
837 ;;
838 pentium-* | p5-* | k5-* | k6-* | nexgen-* | viac3-*)
b75a7d8f
A		 839 basic_machine=i586-`echo $basic_machine | sed 's/^[^-]*-//'`
840 ;;
841 pentiumpro-* | p6-* | 6x86-* | athlon-*)
842 basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'`
843 ;;
73c04bcf 844 pentiumii-* | pentium2-* | pentiumiii-* | pentium3-*)
b75a7d8f
A		 845 basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'`
846 ;;
73c04bcf
A		 847 pentium4-*)
848 basic_machine=i786-`echo $basic_machine | sed 's/^[^-]*-//'`
849 ;;
b75a7d8f
A		 850 pn)
851 basic_machine=pn-gould
852 ;;
853 power) basic_machine=power-ibm
854 ;;
855 ppc) basic_machine=powerpc-unknown
73c04bcf 856 ;;
b75a7d8f
A		 857 ppc-*) basic_machine=powerpc-`echo $basic_machine | sed 's/^[^-]*-//'`
858 ;;
859 ppcle | powerpclittle | ppc-le | powerpc-little)
860 basic_machine=powerpcle-unknown
73c04bcf 861 ;;
b75a7d8f
A		 862 ppcle-* | powerpclittle-*)
863 basic_machine=powerpcle-`echo $basic_machine | sed 's/^[^-]*-//'`
864 ;;
865 ppc64) basic_machine=powerpc64-unknown
73c04bcf 866 ;;
b75a7d8f
A		 867 ppc64-*) basic_machine=powerpc64-`echo $basic_machine | sed 's/^[^-]*-//'`
868 ;;
869 ppc64le | powerpc64little | ppc64-le | powerpc64-little)
870 basic_machine=powerpc64le-unknown
73c04bcf 871 ;;
b75a7d8f
A		 872 ppc64le-* | powerpc64little-*)
873 basic_machine=powerpc64le-`echo $basic_machine | sed 's/^[^-]*-//'`
874 ;;
875 ps2)
876 basic_machine=i386-ibm
877 ;;
878 pw32)
879 basic_machine=i586-unknown
880 os=-pw32
881 ;;
73c04bcf
A		 882 rdos)
883 basic_machine=i386-pc
884 os=-rdos
885 ;;
b75a7d8f
A		 886 rom68k)
887 basic_machine=m68k-rom68k
888 os=-coff
889 ;;
890 rm[46]00)
891 basic_machine=mips-siemens
892 ;;
893 rtpc | rtpc-*)
894 basic_machine=romp-ibm
895 ;;
73c04bcf
A		 896 s390 | s390-*)
897 basic_machine=s390-ibm
898 ;;
899 s390x | s390x-*)
900 basic_machine=s390x-ibm
901 ;;
b75a7d8f
A		 902 sa29200)
903 basic_machine=a29k-amd
904 os=-udi
905 ;;
73c04bcf
A		 906 sb1)
907 basic_machine=mipsisa64sb1-unknown
908 ;;
909 sb1el)
910 basic_machine=mipsisa64sb1el-unknown
911 ;;
912 sei)
913 basic_machine=mips-sei
914 os=-seiux
915 ;;
b75a7d8f
A		 916 sequent)
917 basic_machine=i386-sequent
918 ;;
919 sh)
920 basic_machine=sh-hitachi
921 os=-hms
922 ;;
73c04bcf
A		 923 sh64)
924 basic_machine=sh64-unknown
925 ;;
926 sparclite-wrs | simso-wrs)
b75a7d8f
A		 927 basic_machine=sparclite-wrs
928 os=-vxworks
929 ;;
930 sps7)
931 basic_machine=m68k-bull
932 os=-sysv2
933 ;;
934 spur)
935 basic_machine=spur-unknown
936 ;;
937 st2000)
938 basic_machine=m68k-tandem
939 ;;
940 stratus)
941 basic_machine=i860-stratus
942 os=-sysv4
943 ;;
944 sun2)
945 basic_machine=m68000-sun
946 ;;
947 sun2os3)
948 basic_machine=m68000-sun
949 os=-sunos3
950 ;;
951 sun2os4)
952 basic_machine=m68000-sun
953 os=-sunos4
954 ;;
955 sun3os3)
956 basic_machine=m68k-sun
957 os=-sunos3
958 ;;
959 sun3os4)
960 basic_machine=m68k-sun
961 os=-sunos4
962 ;;
963 sun4os3)
964 basic_machine=sparc-sun
965 os=-sunos3
966 ;;
967 sun4os4)
968 basic_machine=sparc-sun
969 os=-sunos4
970 ;;
971 sun4sol2)
972 basic_machine=sparc-sun
973 os=-solaris2
974 ;;
975 sun3 | sun3-*)
976 basic_machine=m68k-sun
977 ;;
978 sun4)
979 basic_machine=sparc-sun
980 ;;
981 sun386 | sun386i | roadrunner)
982 basic_machine=i386-sun
983 ;;
984 sv1)
985 basic_machine=sv1-cray
986 os=-unicos
987 ;;
988 symmetry)
989 basic_machine=i386-sequent
990 os=-dynix
991 ;;
992 t3e)
73c04bcf
A		 993 basic_machine=alphaev5-cray
994 os=-unicos
995 ;;
996 t90)
997 basic_machine=t90-cray
b75a7d8f
A		 998 os=-unicos
999 ;;
1000 tic54x | c54x*)
1001 basic_machine=tic54x-unknown
1002 os=-coff
1003 ;;
73c04bcf
A		 1004 tic55x | c55x*)
1005 basic_machine=tic55x-unknown
1006 os=-coff
1007 ;;
1008 tic6x | c6x*)
1009 basic_machine=tic6x-unknown
1010 os=-coff
1011 ;;
b75a7d8f
A		 1012 tx39)
1013 basic_machine=mipstx39-unknown
1014 ;;
1015 tx39el)
1016 basic_machine=mipstx39el-unknown
1017 ;;
73c04bcf
A		 1018 toad1)
1019 basic_machine=pdp10-xkl
1020 os=-tops20
1021 ;;
b75a7d8f
A		 1022 tower | tower-32)
1023 basic_machine=m68k-ncr
1024 ;;
73c04bcf
A		 1025 tpf)
1026 basic_machine=s390x-ibm
1027 os=-tpf
1028 ;;
b75a7d8f
A		 1029 udi29k)
1030 basic_machine=a29k-amd
1031 os=-udi
1032 ;;
1033 ultra3)
1034 basic_machine=a29k-nyu
1035 os=-sym1
1036 ;;
1037 v810 | necv810)
1038 basic_machine=v810-nec
1039 os=-none
1040 ;;
1041 vaxv)
1042 basic_machine=vax-dec
1043 os=-sysv
1044 ;;
1045 vms)
1046 basic_machine=vax-dec
1047 os=-vms
1048 ;;
1049 vpp*|vx|vx-*)
73c04bcf
A		 1050 basic_machine=f301-fujitsu
1051 ;;
b75a7d8f
A		 1052 vxworks960)
1053 basic_machine=i960-wrs
1054 os=-vxworks
1055 ;;
1056 vxworks68)
1057 basic_machine=m68k-wrs
1058 os=-vxworks
1059 ;;
1060 vxworks29k)
1061 basic_machine=a29k-wrs
1062 os=-vxworks
1063 ;;
1064 w65*)
1065 basic_machine=w65-wdc
1066 os=-none
1067 ;;
1068 w89k-*)
1069 basic_machine=hppa1.1-winbond
1070 os=-proelf
1071 ;;
73c04bcf
A		 1072 xbox)
1073 basic_machine=i686-pc
1074 os=-mingw32
b75a7d8f 1075 ;;
73c04bcf 1076 xps | xps100)
b75a7d8f
A		 1077 basic_machine=xps100-honeywell
1078 ;;
73c04bcf
A		 1079 ymp)
1080 basic_machine=ymp-cray
1081 os=-unicos
1082 ;;
b75a7d8f
A		 1083 z8k-*-coff)
1084 basic_machine=z8k-unknown
1085 os=-sim
1086 ;;
b75a7d8f
A		 1087 none)
1088 basic_machine=none-none
1089 os=-none
1090 ;;
1091
1092# Here we handle the default manufacturer of certain CPU types. It is in
1093# some cases the only manufacturer, in others, it is the most popular.
1094 w89k)
1095 basic_machine=hppa1.1-winbond
1096 ;;
1097 op50n)
1098 basic_machine=hppa1.1-oki
1099 ;;
1100 op60c)
1101 basic_machine=hppa1.1-oki
1102 ;;
b75a7d8f
A		 1103 romp)
1104 basic_machine=romp-ibm
1105 ;;
73c04bcf
A		 1106 mmix)
1107 basic_machine=mmix-knuth
1108 ;;
b75a7d8f
A		 1109 rs6000)
1110 basic_machine=rs6000-ibm
1111 ;;
1112 vax)
1113 basic_machine=vax-dec
1114 ;;
1115 pdp10)
1116 # there are many clones, so DEC is not a safe bet
1117 basic_machine=pdp10-unknown
1118 ;;
1119 pdp11)
1120 basic_machine=pdp11-dec
1121 ;;
1122 we32k)
1123 basic_machine=we32k-att
1124 ;;
73c04bcf 1125 sh[1234] | sh[24]a | sh[34]eb | sh[1234]le | sh[23]ele)
b75a7d8f
A		 1126 basic_machine=sh-unknown
1127 ;;
73c04bcf 1128 sparc | sparcv8 | sparcv9 | sparcv9b | sparcv9v)
b75a7d8f
A		 1129 basic_machine=sparc-sun
1130 ;;
73c04bcf 1131 cydra)
b75a7d8f
A		 1132 basic_machine=cydra-cydrome
1133 ;;
1134 orion)
1135 basic_machine=orion-highlevel
1136 ;;
1137 orion105)
1138 basic_machine=clipper-highlevel
1139 ;;
1140 mac | mpw | mac-mpw)
1141 basic_machine=m68k-apple
1142 ;;
1143 pmac | pmac-mpw)
1144 basic_machine=powerpc-apple
1145 ;;
b75a7d8f
A		 1146 *-unknown)
1147 # Make sure to match an already-canonicalized machine name.
1148 ;;
1149 *)
1150 echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2
1151 exit 1
1152 ;;
1153esac
1154
1155# Here we canonicalize certain aliases for manufacturers.
1156case $basic_machine in
1157 *-digital*)
1158 basic_machine=`echo $basic_machine | sed 's/digital.*/dec/'`
1159 ;;
1160 *-commodore*)
1161 basic_machine=`echo $basic_machine | sed 's/commodore.*/cbm/'`
1162 ;;
1163 *)
1164 ;;
1165esac
1166
1167# Decode manufacturer-specific aliases for certain operating systems.
1168
1169if [ x"$os" != x"" ]
1170then
1171case $os in
1172 # First match some system type aliases
1173 # that might get confused with valid system types.
1174 # -solaris* is a basic system type, with this one exception.
1175 -solaris1 | -solaris1.*)
1176 os=`echo $os | sed -e 's|solaris1|sunos4|'`
1177 ;;
1178 -solaris)
1179 os=-solaris2
1180 ;;
1181 -svr4*)
1182 os=-sysv4
1183 ;;
1184 -unixware*)
1185 os=-sysv4.2uw
1186 ;;
1187 -gnu/linux*)
1188 os=`echo $os | sed -e 's|gnu/linux|linux-gnu|'`
1189 ;;
1190 # First accept the basic system types.
1191 # The portable systems comes first.
1192 # Each alternative MUST END IN A *, to match a version number.
1193 # -sysv* is not here because it comes later, after sysvr4.
1194 -gnu* | -bsd* | -mach* | -minix* | -genix* | -ultrix* | -irix* \
1195 | -*vms* | -sco* | -esix* | -isc* | -aix* | -sunos | -sunos[34]*\
1196 | -hpux* | -unos* | -osf* | -luna* | -dgux* | -solaris* | -sym* \
1197 | -amigaos* | -amigados* | -msdos* | -newsos* | -unicos* | -aof* \
1198 | -aos* \
1199 | -nindy* | -vxsim* | -vxworks* | -ebmon* | -hms* | -mvs* \
1200 | -clix* | -riscos* | -uniplus* | -iris* | -rtu* | -xenix* \
73c04bcf
A		 1201 | -hiux* | -386bsd* | -knetbsd* | -mirbsd* | -netbsd* \
1202 | -openbsd* | -solidbsd* \
1203 | -ekkobsd* | -kfreebsd* | -freebsd* | -riscix* | -lynxos* \
1204 | -bosx* | -nextstep* | -cxux* | -aout* | -elf* | -oabi* \
b75a7d8f
A		 1205 | -ptx* | -coff* | -ecoff* | -winnt* | -domain* | -vsta* \
1206 | -udi* | -eabi* | -lites* | -ieee* | -go32* | -aux* \
1207 | -chorusos* | -chorusrdb* \
1208 | -cygwin* | -pe* | -psos* | -moss* | -proelf* | -rtems* \
73c04bcf
A		 1209 | -mingw32* | -linux-gnu* | -linux-newlib* | -linux-uclibc* \
1210 | -uxpv* | -beos* | -mpeix* | -udk* \
1211 | -interix* | -uwin* | -mks* | -rhapsody* | -darwin* | -opened* \
b75a7d8f
A		 1212 | -openstep* | -oskit* | -conix* | -pw32* | -nonstopux* \
1213 | -storm-chaos* | -tops10* | -tenex* | -tops20* | -its* \
73c04bcf
A		 1214 | -os2* | -vos* | -palmos* | -uclinux* | -nucleus* \
1215 | -morphos* | -superux* | -rtmk* | -rtmk-nova* | -windiss* \
1216 | -powermax* | -dnix* | -nx6 | -nx7 | -sei* | -dragonfly* \
1217 | -skyos* | -haiku* | -rdos*)
b75a7d8f
A		 1218 # Remember, each alternative MUST END IN *, to match a version number.
1219 ;;
1220 -qnx*)
1221 case $basic_machine in
1222 x86-* | i*86-*)
1223 ;;
1224 *)
1225 os=-nto$os
1226 ;;
1227 esac
1228 ;;
73c04bcf
A		 1229 -nto-qnx*)
1230 ;;
b75a7d8f 1231 -nto*)
73c04bcf 1232 os=`echo $os | sed -e 's|nto|nto-qnx|'`
b75a7d8f
A		 1233 ;;
1234 -sim | -es1800* | -hms* | -xray | -os68k* | -none* | -v88r* \
73c04bcf 1235 | -windows* | -osx | -abug | -netware* | -os9* | -beos* | -haiku* \
b75a7d8f
A		 1236 | -macos* | -mpw* | -magic* | -mmixware* | -mon960* | -lnews*)
1237 ;;
1238 -mac*)
1239 os=`echo $os | sed -e 's|mac|macos|'`
1240 ;;
73c04bcf
A		 1241 -linux-dietlibc)
1242 os=-linux-dietlibc
1243 ;;
b75a7d8f
A		 1244 -linux*)
1245 os=`echo $os | sed -e 's|linux|linux-gnu|'`
1246 ;;
1247 -sunos5*)
1248 os=`echo $os | sed -e 's|sunos5|solaris2|'`
1249 ;;
1250 -sunos6*)
1251 os=`echo $os | sed -e 's|sunos6|solaris3|'`
1252 ;;
1253 -opened*)
1254 os=-openedition
1255 ;;
73c04bcf
A		 1256 -os400*)
1257 os=-os400
1258 ;;
b75a7d8f
A		 1259 -wince*)
1260 os=-wince
1261 ;;
1262 -osfrose*)
1263 os=-osfrose
1264 ;;
1265 -osf*)
1266 os=-osf
1267 ;;
b75a7d8f
A		 1268 -utek*)
1269 os=-bsd
1270 ;;
1271 -dynix*)
1272 os=-bsd
1273 ;;
1274 -acis*)
1275 os=-aos
1276 ;;
73c04bcf
A		 1277 -atheos*)
1278 os=-atheos
1279 ;;
1280 -syllable*)
1281 os=-syllable
1282 ;;
b75a7d8f
A		 1283 -386bsd)
1284 os=-bsd
1285 ;;
1286 -ctix* | -uts*)
1287 os=-sysv
1288 ;;
73c04bcf
A		 1289 -nova*)
1290 os=-rtmk-nova
1291 ;;
b75a7d8f 1292 -ns2 )
73c04bcf 1293 os=-nextstep2
b75a7d8f
A		 1294 ;;
1295 -nsk*)
1296 os=-nsk
1297 ;;
1298 # Preserve the version number of sinix5.
1299 -sinix5.*)
1300 os=`echo $os | sed -e 's|sinix|sysv|'`
1301 ;;
1302 -sinix*)
1303 os=-sysv4
1304 ;;
73c04bcf
A		 1305 -tpf*)
1306 os=-tpf
1307 ;;
b75a7d8f
A		 1308 -triton*)
1309 os=-sysv3
1310 ;;
1311 -oss*)
1312 os=-sysv3
1313 ;;
1314 -svr4)
1315 os=-sysv4
1316 ;;
1317 -svr3)
1318 os=-sysv3
1319 ;;
1320 -sysvr4)
1321 os=-sysv4
1322 ;;
1323 # This must come after -sysvr4.
1324 -sysv*)
1325 ;;
1326 -ose*)
1327 os=-ose
1328 ;;
1329 -es1800*)
1330 os=-ose
1331 ;;
1332 -xenix)
1333 os=-xenix
1334 ;;
73c04bcf
A		 1335 -*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*)
1336 os=-mint
1337 ;;
1338 -aros*)
1339 os=-aros
1340 ;;
1341 -kaos*)
1342 os=-kaos
1343 ;;
1344 -zvmoe)
1345 os=-zvmoe
b75a7d8f
A		 1346 ;;
1347 -none)
1348 ;;
1349 *)
1350 # Get rid of the `-' at the beginning of $os.
1351 os=`echo $os | sed 's/[^-]*-//'`
1352 echo Invalid configuration \`$1\': system \`$os\' not recognized 1>&2
1353 exit 1
1354 ;;
1355esac
1356else
1357
1358# Here we handle the default operating systems that come with various machines.
1359# The value should be what the vendor currently ships out the door with their
1360# machine or put another way, the most popular os provided with the machine.
1361
1362# Note that if you're going to try to match "-MANUFACTURER" here (say,
1363# "-sun"), then you have to tell the case statement up towards the top
1364# that MANUFACTURER isn't an operating system. Otherwise, code above
1365# will signal an error saying that MANUFACTURER isn't an operating
1366# system, and we'll never get to this point.
1367
1368case $basic_machine in
73c04bcf
A		 1369 spu-*)
1370 os=-elf
1371 ;;
b75a7d8f
A		 1372 *-acorn)
1373 os=-riscix1.2
1374 ;;
1375 arm*-rebel)
1376 os=-linux
1377 ;;
1378 arm*-semi)
1379 os=-aout
1380 ;;
73c04bcf
A		 1381 c4x-* | tic4x-*)
1382 os=-coff
1383 ;;
1384 # This must come before the *-dec entry.
b75a7d8f
A		 1385 pdp10-*)
1386 os=-tops20
1387 ;;
73c04bcf 1388 pdp11-*)
b75a7d8f
A		 1389 os=-none
1390 ;;
1391 *-dec | vax-*)
1392 os=-ultrix4.2
1393 ;;
1394 m68*-apollo)
1395 os=-domain
1396 ;;
1397 i386-sun)
1398 os=-sunos4.0.2
1399 ;;
1400 m68000-sun)
1401 os=-sunos3
1402 # This also exists in the configure program, but was not the
1403 # default.
1404 # os=-sunos4
1405 ;;
1406 m68*-cisco)
1407 os=-aout
1408 ;;
1409 mips*-cisco)
1410 os=-elf
1411 ;;
1412 mips*-*)
1413 os=-elf
1414 ;;
73c04bcf
A		 1415 or32-*)
1416 os=-coff
1417 ;;
b75a7d8f
A		 1418 *-tti) # must be before sparc entry or we get the wrong os.
1419 os=-sysv3
1420 ;;
1421 sparc-* | *-sun)
1422 os=-sunos4.1.1
1423 ;;
1424 *-be)
1425 os=-beos
1426 ;;
73c04bcf
A		 1427 *-haiku)
1428 os=-haiku
1429 ;;
b75a7d8f
A		 1430 *-ibm)
1431 os=-aix
1432 ;;
73c04bcf
A		 1433 *-knuth)
1434 os=-mmixware
1435 ;;
b75a7d8f
A		 1436 *-wec)
1437 os=-proelf
1438 ;;
1439 *-winbond)
1440 os=-proelf
1441 ;;
1442 *-oki)
1443 os=-proelf
1444 ;;
1445 *-hp)
1446 os=-hpux
1447 ;;
1448 *-hitachi)
1449 os=-hiux
1450 ;;
1451 i860-* | *-att | *-ncr | *-altos | *-motorola | *-convergent)
1452 os=-sysv
1453 ;;
1454 *-cbm)
1455 os=-amigaos
1456 ;;
1457 *-dg)
1458 os=-dgux
1459 ;;
1460 *-dolphin)
1461 os=-sysv3
1462 ;;
1463 m68k-ccur)
1464 os=-rtu
1465 ;;
1466 m88k-omron*)
1467 os=-luna
1468 ;;
1469 *-next )
1470 os=-nextstep
1471 ;;
1472 *-sequent)
1473 os=-ptx
1474 ;;
1475 *-crds)
1476 os=-unos
1477 ;;
1478 *-ns)
1479 os=-genix
1480 ;;
1481 i370-*)
1482 os=-mvs
1483 ;;
1484 *-next)
1485 os=-nextstep3
1486 ;;
73c04bcf 1487 *-gould)
b75a7d8f
A		 1488 os=-sysv
1489 ;;
73c04bcf 1490 *-highlevel)
b75a7d8f
A		 1491 os=-bsd
1492 ;;
1493 *-encore)
1494 os=-bsd
1495 ;;
73c04bcf 1496 *-sgi)
b75a7d8f
A		 1497 os=-irix
1498 ;;
73c04bcf 1499 *-siemens)
b75a7d8f
A		 1500 os=-sysv4
1501 ;;
1502 *-masscomp)
1503 os=-rtu
1504 ;;
1505 f30[01]-fujitsu | f700-fujitsu)
1506 os=-uxpv
1507 ;;
1508 *-rom68k)
1509 os=-coff
1510 ;;
1511 *-*bug)
1512 os=-coff
1513 ;;
1514 *-apple)
1515 os=-macos
1516 ;;
1517 *-atari*)
1518 os=-mint
1519 ;;
1520 *)
1521 os=-none
1522 ;;
1523esac
1524fi
1525
1526# Here we handle the case where we know the os, and the CPU type, but not the
1527# manufacturer. We pick the logical manufacturer.
1528vendor=unknown
1529case $basic_machine in
1530 *-unknown)
1531 case $os in
1532 -riscix*)
1533 vendor=acorn
1534 ;;
1535 -sunos*)
1536 vendor=sun
1537 ;;
1538 -aix*)
1539 vendor=ibm
1540 ;;
1541 -beos*)
1542 vendor=be
1543 ;;
1544 -hpux*)
1545 vendor=hp
1546 ;;
1547 -mpeix*)
1548 vendor=hp
1549 ;;
1550 -hiux*)
1551 vendor=hitachi
1552 ;;
1553 -unos*)
1554 vendor=crds
1555 ;;
1556 -dgux*)
1557 vendor=dg
1558 ;;
1559 -luna*)
1560 vendor=omron
1561 ;;
1562 -genix*)
1563 vendor=ns
1564 ;;
1565 -mvs* | -opened*)
1566 vendor=ibm
1567 ;;
73c04bcf
A		 1568 -os400*)
1569 vendor=ibm
1570 ;;
b75a7d8f
A		 1571 -ptx*)
1572 vendor=sequent
1573 ;;
73c04bcf
A		 1574 -tpf*)
1575 vendor=ibm
1576 ;;
1577 -vxsim* | -vxworks* | -windiss*)
b75a7d8f
A		 1578 vendor=wrs
1579 ;;
1580 -aux*)
1581 vendor=apple
1582 ;;
1583 -hms*)
1584 vendor=hitachi
1585 ;;
1586 -mpw* | -macos*)
1587 vendor=apple
1588 ;;
1589 -*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*)
1590 vendor=atari
1591 ;;
1592 -vos*)
1593 vendor=stratus
1594 ;;
1595 esac
1596 basic_machine=`echo $basic_machine | sed "s/unknown/$vendor/"`
1597 ;;
1598esac
1599
1600echo $basic_machine$os
73c04bcf 1601exit
b75a7d8f
A		 1602
1603# Local variables:
1604# eval: (add-hook 'write-file-hooks 'time-stamp)
1605# time-stamp-start: "timestamp='"
1606# time-stamp-format: "%:y-%02m-%02d"
1607# time-stamp-end: "'"
1608# End:
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