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[/] [open8_urisc/] [trunk/] [gnu/] [binutils/] [config.sub] - Blame information for rev 160

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1 147 khays 
#! /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, 2009, 2010,
5 
#   2011 Free Software Foundation, Inc.
6 
 
7 148 khays 
timestamp='2011-06-03'
8 147 khays 
 
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
25 
# Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA
26 
# 02110-1301, USA.
27 
#
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 
 
33 
 
34 
# Please send patches to .  Submit a context
35 
# diff and a properly formatted GNU ChangeLog entry.
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 
# 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
44 
 
45 
# This file is supposed to be the same for all GNU packages
46 
# and recognize all the CPU types, system types and aliases
47 
# that are meaningful with *any* GNU software.
48 
# Each package is responsible for reporting which valid configurations
49 
# it does not support.  The user should be able to distinguish
50 
# a failure to support a valid configuration from a meaningless
51 
# configuration.
52 
 
53 
# The goal of this file is to map all the various variations of a given
54 
# machine specification into a single specification in the form:
55 
#       CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM
56 
# or in some cases, the newer four-part form:
57 
#       CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM
58 
# It is wrong to echo any other type of specification.
59 
 
60 
me=`echo "$0" | sed -e 's,.*/,,'`
61 
 
62 
usage="\
63 
Usage: $0 [OPTION] CPU-MFR-OPSYS
64 
       $0 [OPTION] ALIAS
65 
 
66 
Canonicalize a configuration name.
67 
 
68 
Operation modes:
69 
  -h, --help         print this help, then exit
70 
  -t, --time-stamp   print date of last modification, then exit
71 
  -v, --version      print version number, then exit
72 
 
73 
Report bugs and patches to ."
74 
 
75 
version="\
76 
GNU config.sub ($timestamp)
77 
 
78 
Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000,
79 
2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011 Free
80 
Software Foundation, Inc.
81 
 
82 
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."
84 
 
85 
help="
86 
Try \`$me --help' for more information."
87 
 
88 
# Parse command line
89 
while test $# -gt 0 ; do
90 
  case $1 in
91 
    --time-stamp | --time* | -t )
92 
       echo "$timestamp" ; exit ;;
93 
    --version | -v )
94 
       echo "$version" ; exit ;;
95 
    --help | --h* | -h )
96 
       echo "$usage"; exit ;;
97 
    -- )     # Stop option processing
98 
       shift; break ;;
99 
    - ) # Use stdin as input.
100 
       break ;;
101 
    -* )
102 
       echo "$me: invalid option $1$help"
103 
       exit 1 ;;
104 
 
105 
    *local*)
106 
       # First pass through any local machine types.
107 
       echo $1
108 
       exit ;;
109 
 
110 
    * )
111 
       break ;;
112 
  esac
113 
done
114 
 
115 
case $# in
116 
 0) echo "$me: missing argument$help" >&2
117 
    exit 1;;
118 
 1) ;;
119 
 *) echo "$me: too many arguments$help" >&2
120 
    exit 1;;
121 
esac
122 
 
123 
# Separate what the user gave into CPU-COMPANY and OS or KERNEL-OS (if any).
124 
# Here we must recognize all the valid KERNEL-OS combinations.
125 
maybe_os=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\2/'`
126 
case $maybe_os in
127 
  nto-qnx* | linux-gnu* | linux-android* | linux-dietlibc | linux-newlib* | \
128 
  linux-uclibc* | uclinux-uclibc* | uclinux-gnu* | kfreebsd*-gnu* | \
129 
  knetbsd*-gnu* | netbsd*-gnu* | \
130 
  kopensolaris*-gnu* | \
131 
  storm-chaos* | os2-emx* | rtmk-nova*)
132 
    os=-$maybe_os
133 
    basic_machine=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\1/'`
134 
    ;;
135 
  *)
136 
    basic_machine=`echo $1 | sed 's/-[^-]*$//'`
137 
    if [ $basic_machine != $1 ]
138 
    then os=`echo $1 | sed 's/.*-/-/'`
139 
    else os=; fi
140 
    ;;
141 
esac
142 
 
143 
### Let's recognize common machines as not being operating systems so
144 
### that things like config.sub decstation-3100 work.  We also
145 
### recognize some manufacturers as not being operating systems, so we
146 
### can provide default operating systems below.
147 
case $os in
148 
        -sun*os*)
149 
                # Prevent following clause from handling this invalid input.
150 
                ;;
151 
        -dec* | -mips* | -sequent* | -encore* | -pc532* | -sgi* | -sony* | \
152 
        -att* | -7300* | -3300* | -delta* | -motorola* | -sun[234]* | \
153 
        -unicom* | -ibm* | -next | -hp | -isi* | -apollo | -altos* | \
154 
        -convergent* | -ncr* | -news | -32* | -3600* | -3100* | -hitachi* |\
155 
        -c[123]* | -convex* | -sun | -crds | -omron* | -dg | -ultra | -tti* | \
156 
        -harris | -dolphin | -highlevel | -gould | -cbm | -ns | -masscomp | \
157 
        -apple | -axis | -knuth | -cray | -microblaze)
158 
                os=
159 
                basic_machine=$1
160 
                ;;
161 
        -bluegene*)
162 
                os=-cnk
163 
                ;;
164 
        -sim | -cisco | -oki | -wec | -winbond)
165 
                os=
166 
                basic_machine=$1
167 
                ;;
168 
        -scout)
169 
                ;;
170 
        -wrs)
171 
                os=-vxworks
172 
                basic_machine=$1
173 
                ;;
174 
        -chorusos*)
175 
                os=-chorusos
176 
                basic_machine=$1
177 
                ;;
178 
        -chorusrdb)
179 
                os=-chorusrdb
180 
                basic_machine=$1
181 
                ;;
182 
        -hiux*)
183 
                os=-hiuxwe2
184 
                ;;
185 
        -sco6)
186 
                os=-sco5v6
187 
                basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
188 
                ;;
189 
        -sco5)
190 
                os=-sco3.2v5
191 
                basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
192 
                ;;
193 
        -sco4)
194 
                os=-sco3.2v4
195 
                basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
196 
                ;;
197 
        -sco3.2.[4-9]*)
198 
                os=`echo $os | sed -e 's/sco3.2./sco3.2v/'`
199 
                basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
200 
                ;;
201 
        -sco3.2v[4-9]*)
202 
                # Don't forget version if it is 3.2v4 or newer.
203 
                basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
204 
                ;;
205 
        -sco5v6*)
206 
                # Don't forget version if it is 3.2v4 or newer.
207 
                basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
208 
                ;;
209 
        -sco*)
210 
                os=-sco3.2v2
211 
                basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
212 
                ;;
213 
        -udk*)
214 
                basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
215 
                ;;
216 
        -isc)
217 
                os=-isc2.2
218 
                basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
219 
                ;;
220 
        -clix*)
221 
                basic_machine=clipper-intergraph
222 
                ;;
223 
        -isc*)
224 
                basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
225 
                ;;
226 
        -lynx*)
227 
                os=-lynxos
228 
                ;;
229 
        -ptx*)
230 
                basic_machine=`echo $1 | sed -e 's/86-.*/86-sequent/'`
231 
                ;;
232 
        -windowsnt*)
233 
                os=`echo $os | sed -e 's/windowsnt/winnt/'`
234 
                ;;
235 
        -psos*)
236 
                os=-psos
237 
                ;;
238 
        -mint | -mint[0-9]*)
239 
                basic_machine=m68k-atari
240 
                os=-mint
241 
                ;;
242 
esac
243 
 
244 
# Decode aliases for certain CPU-COMPANY combinations.
245 
case $basic_machine in
246 
        # Recognize the basic CPU types without company name.
247 
        # Some are omitted here because they have special meanings below.
248 
        1750a | 580 \
249 
        | a29k \
250 
        | alpha | alphaev[4-8] | alphaev56 | alphaev6[78] | alphapca5[67] \
251 
        | alpha64 | alpha64ev[4-8] | alpha64ev56 | alpha64ev6[78] | alpha64pca5[67] \
252 
        | am33_2.0 \
253 
        | arc | arm | arm[bl]e | arme[lb] | armv[2345] | armv[345][lb] | avr | avr32 \
254 
        | bfin \
255 
        | c4x | clipper \
256 
        | d10v | d30v | dlx | dsp16xx \
257 
        | fido | fr30 | frv \
258 
        | h8300 | h8500 | hppa | hppa1.[01] | hppa2.0 | hppa2.0[nw] | hppa64 \
259 
        | i370 | i860 | i960 | ia64 \
260 
        | ip2k | iq2000 \
261 
        | lm32 \
262 
        | m32c | m32r | m32rle | m68000 | m68k | m88k \
263 
        | maxq | mb | microblaze | mcore | mep | metag \
264 
        | mips | mipsbe | mipseb | mipsel | mipsle \
265 
        | mips16 \
266 
        | mips64 | mips64el \
267 
        | mips64octeon | mips64octeonel \
268 
        | mips64orion | mips64orionel \
269 
        | mips64r5900 | mips64r5900el \
270 
        | mips64vr | mips64vrel \
271 
        | mips64vr4100 | mips64vr4100el \
272 
        | mips64vr4300 | mips64vr4300el \
273 
        | mips64vr5000 | mips64vr5000el \
274 
        | mips64vr5900 | mips64vr5900el \
275 
        | mipsisa32 | mipsisa32el \
276 
        | mipsisa32r2 | mipsisa32r2el \
277 
        | mipsisa64 | mipsisa64el \
278 
        | mipsisa64r2 | mipsisa64r2el \
279 
        | mipsisa64sb1 | mipsisa64sb1el \
280 
        | mipsisa64sr71k | mipsisa64sr71kel \
281 
        | mipstx39 | mipstx39el \
282 
        | mn10200 | mn10300 \
283 
        | moxie \
284 
        | mt \
285 
        | msp430 \
286 
        | nds32 | nds32le | nds32be \
287 
        | nios | nios2 \
288 
        | ns16k | ns32k \
289 
        | open8 \
290 
        | or32 \
291 
        | pdp10 | pdp11 | pj | pjl \
292 
        | powerpc | powerpc64 | powerpc64le | powerpcle \
293 
        | pyramid \
294 
        | rx \
295 
        | score \
296 
        | sh | sh[1234] | sh[24]a | sh[24]aeb | sh[23]e | sh[34]eb | sheb | shbe | shle | sh[1234]le | sh3ele \
297 
        | sh64 | sh64le \
298 
        | sparc | sparc64 | sparc64b | sparc64v | sparc86x | sparclet | sparclite \
299 
        | sparcv8 | sparcv9 | sparcv9b | sparcv9v \
300 
        | spu \
301 
        | tahoe | tic4x | tic54x | tic55x | tic6x | tic80 | tron \
302 
        | ubicom32 \
303 148 khays 
        | v850 | v850e | v850e1 | v850e2 | v850es | v850e2v3 \
304 147 khays 
        | we32k \
305 
        | x86 | xc16x | xstormy16 | xtensa \
306 
        | z8k | z80)
307 
                basic_machine=$basic_machine-unknown
308 
                ;;
309 
        c54x)
310 
                basic_machine=tic54x-unknown
311 
                ;;
312 
        c55x)
313 
                basic_machine=tic55x-unknown
314 
                ;;
315 
        c6x)
316 
                basic_machine=tic6x-unknown
317 
                ;;
318 
        m6811 | m68hc11 | m6812 | m68hc12 | picochip)
319 
                # Motorola 68HC11/12.
320 
                basic_machine=$basic_machine-unknown
321 
                os=-none
322 
                ;;
323 
        m88110 | m680[12346]0 | m683?2 | m68360 | m5200 | v70 | w65 | z8k)
324 
                ;;
325 
        ms1)
326 
                basic_machine=mt-unknown
327 
                ;;
328 
 
329 
        strongarm | thumb | xscale)
330 
                basic_machine=arm-unknown
331 
                ;;
332 
 
333 
        xscaleeb)
334 
                basic_machine=armeb-unknown
335 
                ;;
336 
 
337 
        xscaleel)
338 
                basic_machine=armel-unknown
339 
                ;;
340 
 
341 
        # We use `pc' rather than `unknown'
342 
        # because (1) that's what they normally are, and
343 
        # (2) the word "unknown" tends to confuse beginning users.
344 
        i*86 | x86_64)
345 
          basic_machine=$basic_machine-pc
346 
          ;;
347 
        # Object if more than one company name word.
348 
        *-*-*)
349 
                echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2
350 
                exit 1
351 
                ;;
352 
        # Recognize the basic CPU types with company name.
353 
        580-* \
354 
        | a29k-* \
355 
        | alpha-* | alphaev[4-8]-* | alphaev56-* | alphaev6[78]-* \
356 
        | alpha64-* | alpha64ev[4-8]-* | alpha64ev56-* | alpha64ev6[78]-* \
357 
        | alphapca5[67]-* | alpha64pca5[67]-* | arc-* \
358 
        | arm-*  | armbe-* | armle-* | armeb-* | armv*-* \
359 
        | avr-* | avr32-* \
360 
        | bfin-* | bs2000-* \
361 
        | c[123]* | c30-* | [cjt]90-* | c4x-* \
362 
        | clipper-* | craynv-* | cydra-* \
363 
        | d10v-* | d30v-* | dlx-* \
364 
        | elxsi-* \
365 
        | f30[01]-* | f700-* | fido-* | fr30-* | frv-* | fx80-* \
366 
        | h8300-* | h8500-* \
367 
        | hppa-* | hppa1.[01]-* | hppa2.0-* | hppa2.0[nw]-* | hppa64-* \
368 
        | i*86-* | i860-* | i960-* | ia64-* \
369 
        | ip2k-* | iq2000-* \
370 
        | lm32-* \
371 
        | m32c-* | m32r-* | m32rle-* \
372 
        | m68000-* | m680[012346]0-* | m68360-* | m683?2-* | m68k-* \
373 
        | m88110-* | m88k-* | maxq-* | mcore-* | metag-* | microblaze-* \
374 
        | mips-* | mipsbe-* | mipseb-* | mipsel-* | mipsle-* \
375 
        | mips16-* \
376 
        | mips64-* | mips64el-* \
377 
        | mips64octeon-* | mips64octeonel-* \
378 
        | mips64orion-* | mips64orionel-* \
379 
        | mips64r5900-* | mips64r5900el-* \
380 
        | mips64vr-* | mips64vrel-* \
381 
        | mips64vr4100-* | mips64vr4100el-* \
382 
        | mips64vr4300-* | mips64vr4300el-* \
383 
        | mips64vr5000-* | mips64vr5000el-* \
384 
        | mips64vr5900-* | mips64vr5900el-* \
385 
        | mipsisa32-* | mipsisa32el-* \
386 
        | mipsisa32r2-* | mipsisa32r2el-* \
387 
        | mipsisa64-* | mipsisa64el-* \
388 
        | mipsisa64r2-* | mipsisa64r2el-* \
389 
        | mipsisa64sb1-* | mipsisa64sb1el-* \
390 
        | mipsisa64sr71k-* | mipsisa64sr71kel-* \
391 
        | mipstx39-* | mipstx39el-* \
392 
        | mmix-* \
393 
        | mt-* \
394 
        | msp430-* \
395 
        | nds32-* | nds32le-* | nds32be-* \
396 
        | nios-* | nios2-* \
397 
        | none-* | np1-* | ns16k-* | ns32k-* \
398 
        | open8-* \
399 
        | orion-* \
400 
        | pdp10-* | pdp11-* | pj-* | pjl-* | pn-* | power-* \
401 
        | powerpc-* | powerpc64-* | powerpc64le-* | powerpcle-* \
402 
        | pyramid-* \
403 
        | romp-* | rs6000-* | rx-* \
404 
        | sh-* | sh[1234]-* | sh[24]a-* | sh[24]aeb-* | sh[23]e-* | sh[34]eb-* | sheb-* | shbe-* \
405 
        | shle-* | sh[1234]le-* | sh3ele-* | sh64-* | sh64le-* \
406 
        | sparc-* | sparc64-* | sparc64b-* | sparc64v-* | sparc86x-* | sparclet-* \
407 
        | sparclite-* \
408 
        | sparcv8-* | sparcv9-* | sparcv9b-* | sparcv9v-* | sv1-* | sx?-* \
409 
        | tahoe-* \
410 
        | tic30-* | tic4x-* | tic54x-* | tic55x-* | tic6x-* | tic80-* \
411 148 khays 
        | tile*-* \
412 147 khays 
        | tron-* \
413 
        | ubicom32-* \
414 148 khays 
        | v850-* | v850e-* | v850e1-* | v850es-* | v850e2-* | v850e2v3-* \
415 
        | vax-* \
416 147 khays 
        | we32k-* \
417 
        | x86-* | x86_64-* | xc16x-* | xps100-* \
418 
        | xstormy16-* | xtensa*-* \
419 
        | ymp-* \
420 
        | z8k-* | z80-*)
421 
                ;;
422 
        # Recognize the basic CPU types without company name, with glob match.
423 
        xtensa*)
424 
                basic_machine=$basic_machine-unknown
425 
                ;;
426 
        # Recognize the various machine names and aliases which stand
427 
        # for a CPU type and a company and sometimes even an OS.
428 
        386bsd)
429 
                basic_machine=i386-unknown
430 
                os=-bsd
431 
                ;;
432 
        3b1 | 7300 | 7300-att | att-7300 | pc7300 | safari | unixpc)
433 
                basic_machine=m68000-att
434 
                ;;
435 
        3b*)
436 
                basic_machine=we32k-att
437 
                ;;
438 
        a29khif)
439 
                basic_machine=a29k-amd
440 
                os=-udi
441 
                ;;
442 
        abacus)
443 
                basic_machine=abacus-unknown
444 
                ;;
445 
        adobe68k)
446 
                basic_machine=m68010-adobe
447 
                os=-scout
448 
                ;;
449 
        alliant | fx80)
450 
                basic_machine=fx80-alliant
451 
                ;;
452 
        altos | altos3068)
453 
                basic_machine=m68k-altos
454 
                ;;
455 
        am29k)
456 
                basic_machine=a29k-none
457 
                os=-bsd
458 
                ;;
459 
        amd64)
460 
                basic_machine=x86_64-pc
461 
                ;;
462 
        amd64-*)
463 
                basic_machine=x86_64-`echo $basic_machine | sed 's/^[^-]*-//'`
464 
                ;;
465 
        amdahl)
466 
                basic_machine=580-amdahl
467 
                os=-sysv
468 
                ;;
469 
        amiga | amiga-*)
470 
                basic_machine=m68k-unknown
471 
                ;;
472 
        amigaos | amigados)
473 
                basic_machine=m68k-unknown
474 
                os=-amigaos
475 
                ;;
476 
        amigaunix | amix)
477 
                basic_machine=m68k-unknown
478 
                os=-sysv4
479 
                ;;
480 
        apollo68)
481 
                basic_machine=m68k-apollo
482 
                os=-sysv
483 
                ;;
484 
        apollo68bsd)
485 
                basic_machine=m68k-apollo
486 
                os=-bsd
487 
                ;;
488 
        aros)
489 
                basic_machine=i386-pc
490 
                os=-aros
491 
                ;;
492 
        aux)
493 
                basic_machine=m68k-apple
494 
                os=-aux
495 
                ;;
496 
        balance)
497 
                basic_machine=ns32k-sequent
498 
                os=-dynix
499 
                ;;
500 
        blackfin)
501 
                basic_machine=bfin-unknown
502 
                os=-linux
503 
                ;;
504 
        blackfin-*)
505 
                basic_machine=bfin-`echo $basic_machine | sed 's/^[^-]*-//'`
506 
                os=-linux
507 
                ;;
508 
        bluegene*)
509 
                basic_machine=powerpc-ibm
510 
                os=-cnk
511 
                ;;
512 
        c54x-*)
513 
                basic_machine=tic54x-`echo $basic_machine | sed 's/^[^-]*-//'`
514 
                ;;
515 
        c55x-*)
516 
                basic_machine=tic55x-`echo $basic_machine | sed 's/^[^-]*-//'`
517 
                ;;
518 
        c6x-*)
519 
                basic_machine=tic6x-`echo $basic_machine | sed 's/^[^-]*-//'`
520 
                ;;
521 
        c90)
522 
                basic_machine=c90-cray
523 
                os=-unicos
524 
                ;;
525 
        cegcc)
526 
                basic_machine=arm-unknown
527 
                os=-cegcc
528 
                ;;
529 
        convex-c1)
530 
                basic_machine=c1-convex
531 
                os=-bsd
532 
                ;;
533 
        convex-c2)
534 
                basic_machine=c2-convex
535 
                os=-bsd
536 
                ;;
537 
        convex-c32)
538 
                basic_machine=c32-convex
539 
                os=-bsd
540 
                ;;
541 
        convex-c34)
542 
                basic_machine=c34-convex
543 
                os=-bsd
544 
                ;;
545 
        convex-c38)
546 
                basic_machine=c38-convex
547 
                os=-bsd
548 
                ;;
549 
        cray | j90)
550 
                basic_machine=j90-cray
551 
                os=-unicos
552 
                ;;
553 
        craynv)
554 
                basic_machine=craynv-cray
555 
                os=-unicosmp
556 
                ;;
557 
        cr16 | cr16-*)
558 
                basic_machine=cr16-unknown
559 
                os=-elf
560 
                ;;
561 
        crds | unos)
562 
                basic_machine=m68k-crds
563 
                ;;
564 
        crisv32 | crisv32-* | etraxfs*)
565 
                basic_machine=crisv32-axis
566 
                ;;
567 
        cris | cris-* | etrax*)
568 
                basic_machine=cris-axis
569 
                ;;
570 
        crx)
571 
                basic_machine=crx-unknown
572 
                os=-elf
573 
                ;;
574 
        da30 | da30-*)
575 
                basic_machine=m68k-da30
576 
                ;;
577 
        decstation | decstation-3100 | pmax | pmax-* | pmin | dec3100 | decstatn)
578 
                basic_machine=mips-dec
579 
                ;;
580 
        decsystem10* | dec10*)
581 
                basic_machine=pdp10-dec
582 
                os=-tops10
583 
                ;;
584 
        decsystem20* | dec20*)
585 
                basic_machine=pdp10-dec
586 
                os=-tops20
587 
                ;;
588 
        delta | 3300 | motorola-3300 | motorola-delta \
589 
              | 3300-motorola | delta-motorola)
590 
                basic_machine=m68k-motorola
591 
                ;;
592 
        delta88)
593 
                basic_machine=m88k-motorola
594 
                os=-sysv3
595 
                ;;
596 
        dicos)
597 
                basic_machine=i686-pc
598 
                os=-dicos
599 
                ;;
600 
        djgpp)
601 
                basic_machine=i586-pc
602 
                os=-msdosdjgpp
603 
                ;;
604 
        dpx20 | dpx20-*)
605 
                basic_machine=rs6000-bull
606 
                os=-bosx
607 
                ;;
608 
        dpx2* | dpx2*-bull)
609 
                basic_machine=m68k-bull
610 
                os=-sysv3
611 
                ;;
612 
        ebmon29k)
613 
                basic_machine=a29k-amd
614 
                os=-ebmon
615 
                ;;
616 
        elxsi)
617 
                basic_machine=elxsi-elxsi
618 
                os=-bsd
619 
                ;;
620 
        encore | umax | mmax)
621 
                basic_machine=ns32k-encore
622 
                ;;
623 
        es1800 | OSE68k | ose68k | ose | OSE)
624 
                basic_machine=m68k-ericsson
625 
                os=-ose
626 
                ;;
627 
        fx2800)
628 
                basic_machine=i860-alliant
629 
                ;;
630 
        genix)
631 
                basic_machine=ns32k-ns
632 
                ;;
633 
        gmicro)
634 
                basic_machine=tron-gmicro
635 
                os=-sysv
636 
                ;;
637 
        go32)
638 
                basic_machine=i386-pc
639 
                os=-go32
640 
                ;;
641 
        h3050r* | hiux*)
642 
                basic_machine=hppa1.1-hitachi
643 
                os=-hiuxwe2
644 
                ;;
645 
        h8300hms)
646 
                basic_machine=h8300-hitachi
647 
                os=-hms
648 
                ;;
649 
        h8300xray)
650 
                basic_machine=h8300-hitachi
651 
                os=-xray
652 
                ;;
653 
        h8500hms)
654 
                basic_machine=h8500-hitachi
655 
                os=-hms
656 
                ;;
657 
        harris)
658 
                basic_machine=m88k-harris
659 
                os=-sysv3
660 
                ;;
661 
        hp300-*)
662 
                basic_machine=m68k-hp
663 
                ;;
664 
        hp300bsd)
665 
                basic_machine=m68k-hp
666 
                os=-bsd
667 
                ;;
668 
        hp300hpux)
669 
                basic_machine=m68k-hp
670 
                os=-hpux
671 
                ;;
672 
        hp3k9[0-9][0-9] | hp9[0-9][0-9])
673 
                basic_machine=hppa1.0-hp
674 
                ;;
675 
        hp9k2[0-9][0-9] | hp9k31[0-9])
676 
                basic_machine=m68000-hp
677 
                ;;
678 
        hp9k3[2-9][0-9])
679 
                basic_machine=m68k-hp
680 
                ;;
681 
        hp9k6[0-9][0-9] | hp6[0-9][0-9])
682 
                basic_machine=hppa1.0-hp
683 
                ;;
684 
        hp9k7[0-79][0-9] | hp7[0-79][0-9])
685 
                basic_machine=hppa1.1-hp
686 
                ;;
687 
        hp9k78[0-9] | hp78[0-9])
688 
                # FIXME: really hppa2.0-hp
689 
                basic_machine=hppa1.1-hp
690 
                ;;
691 
        hp9k8[67]1 | hp8[67]1 | hp9k80[24] | hp80[24] | hp9k8[78]9 | hp8[78]9 | hp9k893 | hp893)
692 
                # FIXME: really hppa2.0-hp
693 
                basic_machine=hppa1.1-hp
694 
                ;;
695 
        hp9k8[0-9][13679] | hp8[0-9][13679])
696 
                basic_machine=hppa1.1-hp
697 
                ;;
698 
        hp9k8[0-9][0-9] | hp8[0-9][0-9])
699 
                basic_machine=hppa1.0-hp
700 
                ;;
701 
        hppa-next)
702 
                os=-nextstep3
703 
                ;;
704 
        hppaosf)
705 
                basic_machine=hppa1.1-hp
706 
                os=-osf
707 
                ;;
708 
        hppro)
709 
                basic_machine=hppa1.1-hp
710 
                os=-proelf
711 
                ;;
712 
        i370-ibm* | ibm*)
713 
                basic_machine=i370-ibm
714 
                ;;
715 
# I'm not sure what "Sysv32" means.  Should this be sysv3.2?
716 
        i*86v32)
717 
                basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
718 
                os=-sysv32
719 
                ;;
720 
        i*86v4*)
721 
                basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
722 
                os=-sysv4
723 
                ;;
724 
        i*86v)
725 
                basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
726 
                os=-sysv
727 
                ;;
728 
        i*86sol2)
729 
                basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
730 
                os=-solaris2
731 
                ;;
732 
        i386mach)
733 
                basic_machine=i386-mach
734 
                os=-mach
735 
                ;;
736 
        i386-vsta | vsta)
737 
                basic_machine=i386-unknown
738 
                os=-vsta
739 
                ;;
740 
        iris | iris4d)
741 
                basic_machine=mips-sgi
742 
                case $os in
743 
                    -irix*)
744 
                        ;;
745 
                    *)
746 
                        os=-irix4
747 
                        ;;
748 
                esac
749 
                ;;
750 
        isi68 | isi)
751 
                basic_machine=m68k-isi
752 
                os=-sysv
753 
                ;;
754 
        m68knommu)
755 
                basic_machine=m68k-unknown
756 
                os=-linux
757 
                ;;
758 
        m68knommu-*)
759 
                basic_machine=m68k-`echo $basic_machine | sed 's/^[^-]*-//'`
760 
                os=-linux
761 
                ;;
762 
        m88k-omron*)
763 
                basic_machine=m88k-omron
764 
                ;;
765 
        magnum | m3230)
766 
                basic_machine=mips-mips
767 
                os=-sysv
768 
                ;;
769 
        merlin)
770 
                basic_machine=ns32k-utek
771 
                os=-sysv
772 
                ;;
773 
        microblaze)
774 
                basic_machine=microblaze-xilinx
775 
                ;;
776 
        mingw32)
777 
                basic_machine=i386-pc
778 
                os=-mingw32
779 
                ;;
780 
        mingw32ce)
781 
                basic_machine=arm-unknown
782 
                os=-mingw32ce
783 
                ;;
784 
        miniframe)
785 
                basic_machine=m68000-convergent
786 
                ;;
787 
        *mint | -mint[0-9]* | *MiNT | *MiNT[0-9]*)
788 
                basic_machine=m68k-atari
789 
                os=-mint
790 
                ;;
791 
        mips3*-*)
792 
                basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`
793 
                ;;
794 
        mips3*)
795 
                basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`-unknown
796 
                ;;
797 
        monitor)
798 
                basic_machine=m68k-rom68k
799 
                os=-coff
800 
                ;;
801 
        morphos)
802 
                basic_machine=powerpc-unknown
803 
                os=-morphos
804 
                ;;
805 
        msdos)
806 
                basic_machine=i386-pc
807 
                os=-msdos
808 
                ;;
809 
        ms1-*)
810 
                basic_machine=`echo $basic_machine | sed -e 's/ms1-/mt-/'`
811 
                ;;
812 
        mvs)
813 
                basic_machine=i370-ibm
814 
                os=-mvs
815 
                ;;
816 
        ncr3000)
817 
                basic_machine=i486-ncr
818 
                os=-sysv4
819 
                ;;
820 
        netbsd386)
821 
                basic_machine=i386-unknown
822 
                os=-netbsd
823 
                ;;
824 
        netwinder)
825 
                basic_machine=armv4l-rebel
826 
                os=-linux
827 
                ;;
828 
        news | news700 | news800 | news900)
829 
                basic_machine=m68k-sony
830 
                os=-newsos
831 
                ;;
832 
        news1000)
833 
                basic_machine=m68030-sony
834 
                os=-newsos
835 
                ;;
836 
        news-3600 | risc-news)
837 
                basic_machine=mips-sony
838 
                os=-newsos
839 
                ;;
840 
        necv70)
841 
                basic_machine=v70-nec
842 
                os=-sysv
843 
                ;;
844 
        next | m*-next )
845 
                basic_machine=m68k-next
846 
                case $os in
847 
                    -nextstep* )
848 
                        ;;
849 
                    -ns2*)
850 
                      os=-nextstep2
851 
                        ;;
852 
                    *)
853 
                      os=-nextstep3
854 
                        ;;
855 
                esac
856 
                ;;
857 
        nh3000)
858 
                basic_machine=m68k-harris
859 
                os=-cxux
860 
                ;;
861 
        nh[45]000)
862 
                basic_machine=m88k-harris
863 
                os=-cxux
864 
                ;;
865 
        nindy960)
866 
                basic_machine=i960-intel
867 
                os=-nindy
868 
                ;;
869 
        mon960)
870 
                basic_machine=i960-intel
871 
                os=-mon960
872 
                ;;
873 
        nonstopux)
874 
                basic_machine=mips-compaq
875 
                os=-nonstopux
876 
                ;;
877 
        np1)
878 
                basic_machine=np1-gould
879 
                ;;
880 
        neo-tandem)
881 
                basic_machine=neo-tandem
882 
                ;;
883 
        nse-tandem)
884 
                basic_machine=nse-tandem
885 
                ;;
886 
        nsr-tandem)
887 
                basic_machine=nsr-tandem
888 
                ;;
889 
        op50n-* | op60c-*)
890 
                basic_machine=hppa1.1-oki
891 
                os=-proelf
892 
                ;;
893 
        openrisc | openrisc-*)
894 
                basic_machine=or32-unknown
895 
                ;;
896 
        os400)
897 
                basic_machine=powerpc-ibm
898 
                os=-os400
899 
                ;;
900 
        OSE68000 | ose68000)
901 
                basic_machine=m68000-ericsson
902 
                os=-ose
903 
                ;;
904 
        os68k)
905 
                basic_machine=m68k-none
906 
                os=-os68k
907 
                ;;
908 
        pa-hitachi)
909 
                basic_machine=hppa1.1-hitachi
910 
                os=-hiuxwe2
911 
                ;;
912 
        paragon)
913 
                basic_machine=i860-intel
914 
                os=-osf
915 
                ;;
916 
        parisc)
917 
                basic_machine=hppa-unknown
918 
                os=-linux
919 
                ;;
920 
        parisc-*)
921 
                basic_machine=hppa-`echo $basic_machine | sed 's/^[^-]*-//'`
922 
                os=-linux
923 
                ;;
924 
        pbd)
925 
                basic_machine=sparc-tti
926 
                ;;
927 
        pbb)
928 
                basic_machine=m68k-tti
929 
                ;;
930 
        pc532 | pc532-*)
931 
                basic_machine=ns32k-pc532
932 
                ;;
933 
        pc98)
934 
                basic_machine=i386-pc
935 
                ;;
936 
        pc98-*)
937 
                basic_machine=i386-`echo $basic_machine | sed 's/^[^-]*-//'`
938 
                ;;
939 
        pentium | p5 | k5 | k6 | nexgen | viac3)
940 
                basic_machine=i586-pc
941 
                ;;
942 
        pentiumpro | p6 | 6x86 | athlon | athlon_*)
943 
                basic_machine=i686-pc
944 
                ;;
945 
        pentiumii | pentium2 | pentiumiii | pentium3)
946 
                basic_machine=i686-pc
947 
                ;;
948 
        pentium4)
949 
                basic_machine=i786-pc
950 
                ;;
951 
        pentium-* | p5-* | k5-* | k6-* | nexgen-* | viac3-*)
952 
                basic_machine=i586-`echo $basic_machine | sed 's/^[^-]*-//'`
953 
                ;;
954 
        pentiumpro-* | p6-* | 6x86-* | athlon-*)
955 
                basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'`
956 
                ;;
957 
        pentiumii-* | pentium2-* | pentiumiii-* | pentium3-*)
958 
                basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'`
959 
                ;;
960 
        pentium4-*)
961 
                basic_machine=i786-`echo $basic_machine | sed 's/^[^-]*-//'`
962 
                ;;
963 
        pn)
964 
                basic_machine=pn-gould
965 
                ;;
966 
        power)  basic_machine=power-ibm
967 
                ;;
968 
        ppc | ppcbe)    basic_machine=powerpc-unknown
969 
                ;;
970 
        ppc-* | ppcbe-*)
971 
                basic_machine=powerpc-`echo $basic_machine | sed 's/^[^-]*-//'`
972 
                ;;
973 
        ppcle | powerpclittle | ppc-le | powerpc-little)
974 
                basic_machine=powerpcle-unknown
975 
                ;;
976 
        ppcle-* | powerpclittle-*)
977 
                basic_machine=powerpcle-`echo $basic_machine | sed 's/^[^-]*-//'`
978 
                ;;
979 
        ppc64)  basic_machine=powerpc64-unknown
980 
                ;;
981 
        ppc64-*) basic_machine=powerpc64-`echo $basic_machine | sed 's/^[^-]*-//'`
982 
                ;;
983 
        ppc64le | powerpc64little | ppc64-le | powerpc64-little)
984 
                basic_machine=powerpc64le-unknown
985 
                ;;
986 
        ppc64le-* | powerpc64little-*)
987 
                basic_machine=powerpc64le-`echo $basic_machine | sed 's/^[^-]*-//'`
988 
                ;;
989 
        ps2)
990 
                basic_machine=i386-ibm
991 
                ;;
992 
        pw32)
993 
                basic_machine=i586-unknown
994 
                os=-pw32
995 
                ;;
996 
        rdos)
997 
                basic_machine=i386-pc
998 
                os=-rdos
999 
                ;;
1000 
        rom68k)
1001 
                basic_machine=m68k-rom68k
1002 
                os=-coff
1003 
                ;;
1004 
        rm[46]00)
1005 
                basic_machine=mips-siemens
1006 
                ;;
1007 
        rtpc | rtpc-*)
1008 
                basic_machine=romp-ibm
1009 
                ;;
1010 
        s390 | s390-*)
1011 
                basic_machine=s390-ibm
1012 
                ;;
1013 
        s390x | s390x-*)
1014 
                basic_machine=s390x-ibm
1015 
                ;;
1016 
        sa29200)
1017 
                basic_machine=a29k-amd
1018 
                os=-udi
1019 
                ;;
1020 
        sb1)
1021 
                basic_machine=mipsisa64sb1-unknown
1022 
                ;;
1023 
        sb1el)
1024 
                basic_machine=mipsisa64sb1el-unknown
1025 
                ;;
1026 
        sde)
1027 
                basic_machine=mipsisa32-sde
1028 
                os=-elf
1029 
                ;;
1030 
        sei)
1031 
                basic_machine=mips-sei
1032 
                os=-seiux
1033 
                ;;
1034 
        sequent)
1035 
                basic_machine=i386-sequent
1036 
                ;;
1037 
        sh)
1038 
                basic_machine=sh-hitachi
1039 
                os=-hms
1040 
                ;;
1041 
        sh5el)
1042 
                basic_machine=sh5le-unknown
1043 
                ;;
1044 
        sh64)
1045 
                basic_machine=sh64-unknown
1046 
                ;;
1047 
        sparclite-wrs | simso-wrs)
1048 
                basic_machine=sparclite-wrs
1049 
                os=-vxworks
1050 
                ;;
1051 
        sps7)
1052 
                basic_machine=m68k-bull
1053 
                os=-sysv2
1054 
                ;;
1055 
        spur)
1056 
                basic_machine=spur-unknown
1057 
                ;;
1058 
        st2000)
1059 
                basic_machine=m68k-tandem
1060 
                ;;
1061 
        stratus)
1062 
                basic_machine=i860-stratus
1063 
                os=-sysv4
1064 
                ;;
1065 
        strongarm-* | thumb-*)
1066 
                basic_machine=arm-`echo $basic_machine | sed 's/^[^-]*-//'`
1067 
                ;;
1068 
        sun2)
1069 
                basic_machine=m68000-sun
1070 
                ;;
1071 
        sun2os3)
1072 
                basic_machine=m68000-sun
1073 
                os=-sunos3
1074 
                ;;
1075 
        sun2os4)
1076 
                basic_machine=m68000-sun
1077 
                os=-sunos4
1078 
                ;;
1079 
        sun3os3)
1080 
                basic_machine=m68k-sun
1081 
                os=-sunos3
1082 
                ;;
1083 
        sun3os4)
1084 
                basic_machine=m68k-sun
1085 
                os=-sunos4
1086 
                ;;
1087 
        sun4os3)
1088 
                basic_machine=sparc-sun
1089 
                os=-sunos3
1090 
                ;;
1091 
        sun4os4)
1092 
                basic_machine=sparc-sun
1093 
                os=-sunos4
1094 
                ;;
1095 
        sun4sol2)
1096 
                basic_machine=sparc-sun
1097 
                os=-solaris2
1098 
                ;;
1099 
        sun3 | sun3-*)
1100 
                basic_machine=m68k-sun
1101 
                ;;
1102 
        sun4)
1103 
                basic_machine=sparc-sun
1104 
                ;;
1105 
        sun386 | sun386i | roadrunner)
1106 
                basic_machine=i386-sun
1107 
                ;;
1108 
        sv1)
1109 
                basic_machine=sv1-cray
1110 
                os=-unicos
1111 
                ;;
1112 
        symmetry)
1113 
                basic_machine=i386-sequent
1114 
                os=-dynix
1115 
                ;;
1116 
        t3e)
1117 
                basic_machine=alphaev5-cray
1118 
                os=-unicos
1119 
                ;;
1120 
        t90)
1121 
                basic_machine=t90-cray
1122 
                os=-unicos
1123 
                ;;
1124 
        tile*)
1125 148 khays 
                basic_machine=$basic_machine-unknown
1126 147 khays 
                os=-linux-gnu
1127 
                ;;
1128 
        tx39)
1129 
                basic_machine=mipstx39-unknown
1130 
                ;;
1131 
        tx39el)
1132 
                basic_machine=mipstx39el-unknown
1133 
                ;;
1134 
        toad1)
1135 
                basic_machine=pdp10-xkl
1136 
                os=-tops20
1137 
                ;;
1138 
        tower | tower-32)
1139 
                basic_machine=m68k-ncr
1140 
                ;;
1141 
        tpf)
1142 
                basic_machine=s390x-ibm
1143 
                os=-tpf
1144 
                ;;
1145 
        udi29k)
1146 
                basic_machine=a29k-amd
1147 
                os=-udi
1148 
                ;;
1149 
        ultra3)
1150 
                basic_machine=a29k-nyu
1151 
                os=-sym1
1152 
                ;;
1153 
        v810 | necv810)
1154 
                basic_machine=v810-nec
1155 
                os=-none
1156 
                ;;
1157 
        vaxv)
1158 
                basic_machine=vax-dec
1159 
                os=-sysv
1160 
                ;;
1161 
        vms)
1162 
                basic_machine=vax-dec
1163 
                os=-vms
1164 
                ;;
1165 
        vpp*|vx|vx-*)
1166 
                basic_machine=f301-fujitsu
1167 
                ;;
1168 
        vxworks960)
1169 
                basic_machine=i960-wrs
1170 
                os=-vxworks
1171 
                ;;
1172 
        vxworks68)
1173 
                basic_machine=m68k-wrs
1174 
                os=-vxworks
1175 
                ;;
1176 
        vxworks29k)
1177 
                basic_machine=a29k-wrs
1178 
                os=-vxworks
1179 
                ;;
1180 
        w65*)
1181 
                basic_machine=w65-wdc
1182 
                os=-none
1183 
                ;;
1184 
        w89k-*)
1185 
                basic_machine=hppa1.1-winbond
1186 
                os=-proelf
1187 
                ;;
1188 
        xbox)
1189 
                basic_machine=i686-pc
1190 
                os=-mingw32
1191 
                ;;
1192 
        xps | xps100)
1193 
                basic_machine=xps100-honeywell
1194 
                ;;
1195 
        xscale-* | xscalee[bl]-*)
1196 
                basic_machine=`echo $basic_machine | sed 's/^xscale/arm/'`
1197 
                ;;
1198 
        ymp)
1199 
                basic_machine=ymp-cray
1200 
                os=-unicos
1201 
                ;;
1202 
        z8k-*-coff)
1203 
                basic_machine=z8k-unknown
1204 
                os=-sim
1205 
                ;;
1206 
        z80-*-coff)
1207 
                basic_machine=z80-unknown
1208 
                os=-sim
1209 
                ;;
1210 
        none)
1211 
                basic_machine=none-none
1212 
                os=-none
1213 
                ;;
1214 
 
1215 
# Here we handle the default manufacturer of certain CPU types.  It is in
1216 
# some cases the only manufacturer, in others, it is the most popular.
1217 
        w89k)
1218 
                basic_machine=hppa1.1-winbond
1219 
                ;;
1220 
        op50n)
1221 
                basic_machine=hppa1.1-oki
1222 
                ;;
1223 
        op60c)
1224 
                basic_machine=hppa1.1-oki
1225 
                ;;
1226 
        romp)
1227 
                basic_machine=romp-ibm
1228 
                ;;
1229 
        mmix)
1230 
                basic_machine=mmix-knuth
1231 
                ;;
1232 
        rs6000)
1233 
                basic_machine=rs6000-ibm
1234 
                ;;
1235 
        vax)
1236 
                basic_machine=vax-dec
1237 
                ;;
1238 
        pdp10)
1239 
                # there are many clones, so DEC is not a safe bet
1240 
                basic_machine=pdp10-unknown
1241 
                ;;
1242 
        pdp11)
1243 
                basic_machine=pdp11-dec
1244 
                ;;
1245 
        we32k)
1246 
                basic_machine=we32k-att
1247 
                ;;
1248 
        sh[1234] | sh[24]a | sh[24]aeb | sh[34]eb | sh[1234]le | sh[23]ele)
1249 
                basic_machine=sh-unknown
1250 
                ;;
1251 
        sparc | sparcv8 | sparcv9 | sparcv9b | sparcv9v)
1252 
                basic_machine=sparc-sun
1253 
                ;;
1254 
        cydra)
1255 
                basic_machine=cydra-cydrome
1256 
                ;;
1257 
        orion)
1258 
                basic_machine=orion-highlevel
1259 
                ;;
1260 
        orion105)
1261 
                basic_machine=clipper-highlevel
1262 
                ;;
1263 
        mac | mpw | mac-mpw)
1264 
                basic_machine=m68k-apple
1265 
                ;;
1266 
        pmac | pmac-mpw)
1267 
                basic_machine=powerpc-apple
1268 
                ;;
1269 
        *-unknown)
1270 
                # Make sure to match an already-canonicalized machine name.
1271 
                ;;
1272 
        *)
1273 
                echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2
1274 
                exit 1
1275 
                ;;
1276 
esac
1277 
 
1278 
# Here we canonicalize certain aliases for manufacturers.
1279 
case $basic_machine in
1280 
        *-digital*)
1281 
                basic_machine=`echo $basic_machine | sed 's/digital.*/dec/'`
1282 
                ;;
1283 
        *-commodore*)
1284 
                basic_machine=`echo $basic_machine | sed 's/commodore.*/cbm/'`
1285 
                ;;
1286 
        *)
1287 
                ;;
1288 
esac
1289 
 
1290 
# Decode manufacturer-specific aliases for certain operating systems.
1291 
 
1292 
if [ x"$os" != x"" ]
1293 
then
1294 
case $os in
1295 
        # First match some system type aliases
1296 
        # that might get confused with valid system types.
1297 
        # -solaris* is a basic system type, with this one exception.
1298 
        -auroraux)
1299 
                os=-auroraux
1300 
                ;;
1301 
        -solaris1 | -solaris1.*)
1302 
                os=`echo $os | sed -e 's|solaris1|sunos4|'`
1303 
                ;;
1304 
        -solaris)
1305 
                os=-solaris2
1306 
                ;;
1307 
        -svr4*)
1308 
                os=-sysv4
1309 
                ;;
1310 
        -unixware*)
1311 
                os=-sysv4.2uw
1312 
                ;;
1313 
        -gnu/linux*)
1314 
                os=`echo $os | sed -e 's|gnu/linux|linux-gnu|'`
1315 
                ;;
1316 
        # First accept the basic system types.
1317 
        # The portable systems comes first.
1318 
        # Each alternative MUST END IN A *, to match a version number.
1319 
        # -sysv* is not here because it comes later, after sysvr4.
1320 
        -gnu* | -bsd* | -mach* | -minix* | -genix* | -ultrix* | -irix* \
1321 
              | -*vms* | -sco* | -esix* | -isc* | -aix* | -cnk* | -sunos | -sunos[34]*\
1322 
              | -hpux* | -unos* | -osf* | -luna* | -dgux* | -auroraux* | -solaris* \
1323 
              | -sym* | -kopensolaris* \
1324 
              | -amigaos* | -amigados* | -msdos* | -newsos* | -unicos* | -aof* \
1325 
              | -aos* | -aros* \
1326 
              | -nindy* | -vxsim* | -vxworks* | -ebmon* | -hms* | -mvs* \
1327 
              | -clix* | -riscos* | -uniplus* | -iris* | -rtu* | -xenix* \
1328 
              | -hiux* | -386bsd* | -knetbsd* | -mirbsd* | -netbsd* \
1329 
              | -openbsd* | -solidbsd* \
1330 
              | -ekkobsd* | -kfreebsd* | -freebsd* | -riscix* | -lynxos* \
1331 
              | -bosx* | -nextstep* | -cxux* | -aout* | -elf* | -oabi* \
1332 
              | -ptx* | -coff* | -ecoff* | -winnt* | -domain* | -vsta* \
1333 
              | -udi* | -eabi* | -lites* | -ieee* | -go32* | -aux* \
1334 
              | -chorusos* | -chorusrdb* | -cegcc* \
1335 
              | -cygwin* | -pe* | -psos* | -moss* | -proelf* | -rtems* \
1336 
              | -mingw32* | -linux-gnu* | -linux-android* \
1337 
              | -linux-newlib* | -linux-uclibc* \
1338 
              | -uxpv* | -beos* | -mpeix* | -udk* \
1339 
              | -interix* | -uwin* | -mks* | -rhapsody* | -darwin* | -opened* \
1340 
              | -openstep* | -oskit* | -conix* | -pw32* | -nonstopux* \
1341 
              | -storm-chaos* | -tops10* | -tenex* | -tops20* | -its* \
1342 
              | -os2* | -vos* | -palmos* | -uclinux* | -nucleus* \
1343 
              | -morphos* | -superux* | -rtmk* | -rtmk-nova* | -windiss* \
1344 
              | -powermax* | -dnix* | -nx6 | -nx7 | -sei* | -dragonfly* \
1345 
              | -skyos* | -haiku* | -rdos* | -toppers* | -drops* | -es*)
1346 
        # Remember, each alternative MUST END IN *, to match a version number.
1347 
                ;;
1348 
        -qnx*)
1349 
                case $basic_machine in
1350 
                    x86-* | i*86-*)
1351 
                        ;;
1352 
                    *)
1353 
                        os=-nto$os
1354 
                        ;;
1355 
                esac
1356 
                ;;
1357 
        -nto-qnx*)
1358 
                ;;
1359 
        -nto*)
1360 
                os=`echo $os | sed -e 's|nto|nto-qnx|'`
1361 
                ;;
1362 
        -sim | -es1800* | -hms* | -xray | -os68k* | -none* | -v88r* \
1363 
              | -windows* | -osx | -abug | -netware* | -os9* | -beos* | -haiku* \
1364 
              | -macos* | -mpw* | -magic* | -mmixware* | -mon960* | -lnews*)
1365 
                ;;
1366 
        -mac*)
1367 
                os=`echo $os | sed -e 's|mac|macos|'`
1368 
                ;;
1369 
        -linux-dietlibc)
1370 
                os=-linux-dietlibc
1371 
                ;;
1372 
        -linux*)
1373 
                os=`echo $os | sed -e 's|linux|linux-gnu|'`
1374 
                ;;
1375 
        -sunos5*)
1376 
                os=`echo $os | sed -e 's|sunos5|solaris2|'`
1377 
                ;;
1378 
        -sunos6*)
1379 
                os=`echo $os | sed -e 's|sunos6|solaris3|'`
1380 
                ;;
1381 
        -opened*)
1382 
                os=-openedition
1383 
                ;;
1384 
        -os400*)
1385 
                os=-os400
1386 
                ;;
1387 
        -wince*)
1388 
                os=-wince
1389 
                ;;
1390 
        -osfrose*)
1391 
                os=-osfrose
1392 
                ;;
1393 
        -osf*)
1394 
                os=-osf
1395 
                ;;
1396 
        -utek*)
1397 
                os=-bsd
1398 
                ;;
1399 
        -dynix*)
1400 
                os=-bsd
1401 
                ;;
1402 
        -acis*)
1403 
                os=-aos
1404 
                ;;
1405 
        -atheos*)
1406 
                os=-atheos
1407 
                ;;
1408 
        -syllable*)
1409 
                os=-syllable
1410 
                ;;
1411 
        -386bsd)
1412 
                os=-bsd
1413 
                ;;
1414 
        -ctix* | -uts*)
1415 
                os=-sysv
1416 
                ;;
1417 
        -nova*)
1418 
                os=-rtmk-nova
1419 
                ;;
1420 
        -ns2 )
1421 
                os=-nextstep2
1422 
                ;;
1423 
        -nsk*)
1424 
                os=-nsk
1425 
                ;;
1426 
        # Preserve the version number of sinix5.
1427 
        -sinix5.*)
1428 
                os=`echo $os | sed -e 's|sinix|sysv|'`
1429 
                ;;
1430 
        -sinix*)
1431 
                os=-sysv4
1432 
                ;;
1433 
        -tpf*)
1434 
                os=-tpf
1435 
                ;;
1436 
        -triton*)
1437 
                os=-sysv3
1438 
                ;;
1439 
        -oss*)
1440 
                os=-sysv3
1441 
                ;;
1442 
        -svr4)
1443 
                os=-sysv4
1444 
                ;;
1445 
        -svr3)
1446 
                os=-sysv3
1447 
                ;;
1448 
        -sysvr4)
1449 
                os=-sysv4
1450 
                ;;
1451 
        # This must come after -sysvr4.
1452 
        -sysv*)
1453 
                ;;
1454 
        -ose*)
1455 
                os=-ose
1456 
                ;;
1457 
        -es1800*)
1458 
                os=-ose
1459 
                ;;
1460 
        -xenix)
1461 
                os=-xenix
1462 
                ;;
1463 
        -*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*)
1464 
                os=-mint
1465 
                ;;
1466 
        -aros*)
1467 
                os=-aros
1468 
                ;;
1469 
        -kaos*)
1470 
                os=-kaos
1471 
                ;;
1472 
        -zvmoe)
1473 
                os=-zvmoe
1474 
                ;;
1475 
        -dicos*)
1476 
                os=-dicos
1477 
                ;;
1478 
        -nacl*)
1479 
                ;;
1480 
        -none)
1481 
                ;;
1482 
        *)
1483 
                # Get rid of the `-' at the beginning of $os.
1484 
                os=`echo $os | sed 's/[^-]*-//'`
1485 
                echo Invalid configuration \`$1\': system \`$os\' not recognized 1>&2
1486 
                exit 1
1487 
                ;;
1488 
esac
1489 
else
1490 
 
1491 
# Here we handle the default operating systems that come with various machines.
1492 
# The value should be what the vendor currently ships out the door with their
1493 
# machine or put another way, the most popular os provided with the machine.
1494 
 
1495 
# Note that if you're going to try to match "-MANUFACTURER" here (say,
1496 
# "-sun"), then you have to tell the case statement up towards the top
1497 
# that MANUFACTURER isn't an operating system.  Otherwise, code above
1498 
# will signal an error saying that MANUFACTURER isn't an operating
1499 
# system, and we'll never get to this point.
1500 
 
1501 
case $basic_machine in
1502 
        score-*)
1503 
                os=-elf
1504 
                ;;
1505 
        spu-*)
1506 
                os=-elf
1507 
                ;;
1508 
        *-acorn)
1509 
                os=-riscix1.2
1510 
                ;;
1511 
        arm*-rebel)
1512 
                os=-linux
1513 
                ;;
1514 
        arm*-semi)
1515 
                os=-aout
1516 
                ;;
1517 
        c4x-* | tic4x-*)
1518 
                os=-coff
1519 
                ;;
1520 
        tic54x-*)
1521 
                os=-coff
1522 
                ;;
1523 
        tic55x-*)
1524 
                os=-coff
1525 
                ;;
1526 
        tic6x-*)
1527 
                os=-coff
1528 
                ;;
1529 
        # This must come before the *-dec entry.
1530 
        pdp10-*)
1531 
                os=-tops20
1532 
                ;;
1533 
        pdp11-*)
1534 
                os=-none
1535 
                ;;
1536 
        *-dec | vax-*)
1537 
                os=-ultrix4.2
1538 
                ;;
1539 
        m68*-apollo)
1540 
                os=-domain
1541 
                ;;
1542 
        i386-sun)
1543 
                os=-sunos4.0.2
1544 
                ;;
1545 
        m68000-sun)
1546 
                os=-sunos3
1547 
                # This also exists in the configure program, but was not the
1548 
                # default.
1549 
                # os=-sunos4
1550 
                ;;
1551 
        m68*-cisco)
1552 
                os=-aout
1553 
                ;;
1554 
        mep-*)
1555 
                os=-elf
1556 
                ;;
1557 
        mips*-cisco)
1558 
                os=-elf
1559 
                ;;
1560 
        mips*-*)
1561 
                os=-elf
1562 
                ;;
1563 
        or32-*)
1564 
                os=-coff
1565 
                ;;
1566 
        *-tti)  # must be before sparc entry or we get the wrong os.
1567 
                os=-sysv3
1568 
                ;;
1569 
        sparc-* | *-sun)
1570 
                os=-sunos4.1.1
1571 
                ;;
1572 
        *-be)
1573 
                os=-beos
1574 
                ;;
1575 
        *-haiku)
1576 
                os=-haiku
1577 
                ;;
1578 
        *-ibm)
1579 
                os=-aix
1580 
                ;;
1581 
        *-knuth)
1582 
                os=-mmixware
1583 
                ;;
1584 
        *-wec)
1585 
                os=-proelf
1586 
                ;;
1587 
        *-winbond)
1588 
                os=-proelf
1589 
                ;;
1590 
        *-oki)
1591 
                os=-proelf
1592 
                ;;
1593 
        *-hp)
1594 
                os=-hpux
1595 
                ;;
1596 
        *-hitachi)
1597 
                os=-hiux
1598 
                ;;
1599 
        i860-* | *-att | *-ncr | *-altos | *-motorola | *-convergent)
1600 
                os=-sysv
1601 
                ;;
1602 
        *-cbm)
1603 
                os=-amigaos
1604 
                ;;
1605 
        *-dg)
1606 
                os=-dgux
1607 
                ;;
1608 
        *-dolphin)
1609 
                os=-sysv3
1610 
                ;;
1611 
        m68k-ccur)
1612 
                os=-rtu
1613 
                ;;
1614 
        m88k-omron*)
1615 
                os=-luna
1616 
                ;;
1617 
        *-next )
1618 
                os=-nextstep
1619 
                ;;
1620 
        *-sequent)
1621 
                os=-ptx
1622 
                ;;
1623 
        *-crds)
1624 
                os=-unos
1625 
                ;;
1626 
        *-ns)
1627 
                os=-genix
1628 
                ;;
1629 
        i370-*)
1630 
                os=-mvs
1631 
                ;;
1632 
        *-next)
1633 
                os=-nextstep3
1634 
                ;;
1635 
        *-gould)
1636 
                os=-sysv
1637 
                ;;
1638 
        *-highlevel)
1639 
                os=-bsd
1640 
                ;;
1641 
        *-encore)
1642 
                os=-bsd
1643 
                ;;
1644 
        *-sgi)
1645 
                os=-irix
1646 
                ;;
1647 
        *-siemens)
1648 
                os=-sysv4
1649 
                ;;
1650 
        *-masscomp)
1651 
                os=-rtu
1652 
                ;;
1653 
        f30[01]-fujitsu | f700-fujitsu)
1654 
                os=-uxpv
1655 
                ;;
1656 
        *-rom68k)
1657 
                os=-coff
1658 
                ;;
1659 
        *-*bug)
1660 
                os=-coff
1661 
                ;;
1662 
        *-apple)
1663 
                os=-macos
1664 
                ;;
1665 
        *-atari*)
1666 
                os=-mint
1667 
                ;;
1668 
        *)
1669 
                os=-none
1670 
                ;;
1671 
esac
1672 
fi
1673 
 
1674 
# Here we handle the case where we know the os, and the CPU type, but not the
1675 
# manufacturer.  We pick the logical manufacturer.
1676 
vendor=unknown
1677 
case $basic_machine in
1678 
        *-unknown)
1679 
                case $os in
1680 
                        -riscix*)
1681 
                                vendor=acorn
1682 
                                ;;
1683 
                        -sunos*)
1684 
                                vendor=sun
1685 
                                ;;
1686 
                        -cnk*|-aix*)
1687 
                                vendor=ibm
1688 
                                ;;
1689 
                        -beos*)
1690 
                                vendor=be
1691 
                                ;;
1692 
                        -hpux*)
1693 
                                vendor=hp
1694 
                                ;;
1695 
                        -mpeix*)
1696 
                                vendor=hp
1697 
                                ;;
1698 
                        -hiux*)
1699 
                                vendor=hitachi
1700 
                                ;;
1701 
                        -unos*)
1702 
                                vendor=crds
1703 
                                ;;
1704 
                        -dgux*)
1705 
                                vendor=dg
1706 
                                ;;
1707 
                        -luna*)
1708 
                                vendor=omron
1709 
                                ;;
1710 
                        -genix*)
1711 
                                vendor=ns
1712 
                                ;;
1713 
                        -mvs* | -opened*)
1714 
                                vendor=ibm
1715 
                                ;;
1716 
                        -os400*)
1717 
                                vendor=ibm
1718 
                                ;;
1719 
                        -ptx*)
1720 
                                vendor=sequent
1721 
                                ;;
1722 
                        -tpf*)
1723 
                                vendor=ibm
1724 
                                ;;
1725 
                        -vxsim* | -vxworks* | -windiss*)
1726 
                                vendor=wrs
1727 
                                ;;
1728 
                        -aux*)
1729 
                                vendor=apple
1730 
                                ;;
1731 
                        -hms*)
1732 
                                vendor=hitachi
1733 
                                ;;
1734 
                        -mpw* | -macos*)
1735 
                                vendor=apple
1736 
                                ;;
1737 
                        -*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*)
1738 
                                vendor=atari
1739 
                                ;;
1740 
                        -vos*)
1741 
                                vendor=stratus
1742 
                                ;;
1743 
                esac
1744 
                basic_machine=`echo $basic_machine | sed "s/unknown/$vendor/"`
1745 
                ;;
1746 
esac
1747 
 
1748 
echo $basic_machine$os
1749 
exit
1750 
 
1751 
# Local variables:
1752 
# eval: (add-hook 'write-file-hooks 'time-stamp)
1753 
# time-stamp-start: "timestamp='"
1754 
# time-stamp-format: "%:y-%02m-%02d"
1755 
# time-stamp-end: "'"
1756 
# End:

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