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[/] [openrisc/] [trunk/] [gnu-stable/] [newlib-1.18.0/] [config.sub] - Blame information for rev 866

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1 207 jeremybenn 
#! /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
5 
#   Free Software Foundation, Inc.
6 
 
7 
timestamp='2009-11-07'
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
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, 2001,
79 
2002, 2003, 2004, 2005, 2006, 2007, 2008 Free Software Foundation, Inc.
80 
 
81 
This is free software; see the source for copying conditions.  There is NO
82 
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."
83 
 
84 
help="
85 
Try \`$me --help' for more information."
86 
 
87 
# Parse command line
88 
while test $# -gt 0 ; do
89 
  case $1 in
90 
    --time-stamp | --time* | -t )
91 
       echo "$timestamp" ; exit ;;
92 
    --version | -v )
93 
       echo "$version" ; exit ;;
94 
    --help | --h* | -h )
95 
       echo "$usage"; exit ;;
96 
    -- )     # Stop option processing
97 
       shift; break ;;
98 
    - ) # Use stdin as input.
99 
       break ;;
100 
    -* )
101 
       echo "$me: invalid option $1$help"
102 
       exit 1 ;;
103 
 
104 
    *local*)
105 
       # First pass through any local machine types.
106 
       echo $1
107 
       exit ;;
108 
 
109 
    * )
110 
       break ;;
111 
  esac
112 
done
113 
 
114 
case $# in
115 
 0) echo "$me: missing argument$help" >&2
116 
    exit 1;;
117 
 1) ;;
118 
 *) echo "$me: too many arguments$help" >&2
119 
    exit 1;;
120 
esac
121 
 
122 
# Separate what the user gave into CPU-COMPANY and OS or KERNEL-OS (if any).
123 
# Here we must recognize all the valid KERNEL-OS combinations.
124 
maybe_os=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\2/'`
125 
case $maybe_os in
126 
  nto-qnx* | linux-gnu* | linux-dietlibc | linux-newlib* | linux-uclibc* | \
127 
  uclinux-uclibc* | uclinux-gnu* | kfreebsd*-gnu* | knetbsd*-gnu* | netbsd*-gnu* | \
128 
  kopensolaris*-gnu* | \
129 
  storm-chaos* | os2-emx* | rtmk-nova*)
130 
    os=-$maybe_os
131 
    basic_machine=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\1/'`
132 
    ;;
133 
  *)
134 
    basic_machine=`echo $1 | sed 's/-[^-]*$//'`
135 
    if [ $basic_machine != $1 ]
136 
    then os=`echo $1 | sed 's/.*-/-/'`
137 
    else os=; fi
138 
    ;;
139 
esac
140 
 
141 
### Let's recognize common machines as not being operating systems so
142 
### that things like config.sub decstation-3100 work.  We also
143 
### recognize some manufacturers as not being operating systems, so we
144 
### can provide default operating systems below.
145 
case $os in
146 
        -sun*os*)
147 
                # Prevent following clause from handling this invalid input.
148 
                ;;
149 
        -dec* | -mips* | -sequent* | -encore* | -pc532* | -sgi* | -sony* | \
150 
        -att* | -7300* | -3300* | -delta* | -motorola* | -sun[234]* | \
151 
        -unicom* | -ibm* | -next | -hp | -isi* | -apollo | -altos* | \
152 
        -convergent* | -ncr* | -news | -32* | -3600* | -3100* | -hitachi* |\
153 
        -c[123]* | -convex* | -sun | -crds | -omron* | -dg | -ultra | -tti* | \
154 
        -harris | -dolphin | -highlevel | -gould | -cbm | -ns | -masscomp | \
155 
        -apple | -axis | -knuth | -cray | -microblaze)
156 
                os=
157 
                basic_machine=$1
158 
                ;;
159 
        -bluegene*)
160 
                os=-cnk
161 
                ;;
162 
        -sim | -cisco | -oki | -wec | -winbond)
163 
                os=
164 
                basic_machine=$1
165 
                ;;
166 
        -scout)
167 
                ;;
168 
        -wrs)
169 
                os=-vxworks
170 
                basic_machine=$1
171 
                ;;
172 
        -chorusos*)
173 
                os=-chorusos
174 
                basic_machine=$1
175 
                ;;
176 
        -chorusrdb)
177 
                os=-chorusrdb
178 
                basic_machine=$1
179 
                ;;
180 
        -hiux*)
181 
                os=-hiuxwe2
182 
                ;;
183 
        -sco6)
184 
                os=-sco5v6
185 
                basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
186 
                ;;
187 
        -sco5)
188 
                os=-sco3.2v5
189 
                basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
190 
                ;;
191 
        -sco4)
192 
                os=-sco3.2v4
193 
                basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
194 
                ;;
195 
        -sco3.2.[4-9]*)
196 
                os=`echo $os | sed -e 's/sco3.2./sco3.2v/'`
197 
                basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
198 
                ;;
199 
        -sco3.2v[4-9]*)
200 
                # Don't forget version if it is 3.2v4 or newer.
201 
                basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
202 
                ;;
203 
        -sco5v6*)
204 
                # Don't forget version if it is 3.2v4 or newer.
205 
                basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
206 
                ;;
207 
        -sco*)
208 
                os=-sco3.2v2
209 
                basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
210 
                ;;
211 
        -udk*)
212 
                basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
213 
                ;;
214 
        -isc)
215 
                os=-isc2.2
216 
                basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
217 
                ;;
218 
        -clix*)
219 
                basic_machine=clipper-intergraph
220 
                ;;
221 
        -isc*)
222 
                basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
223 
                ;;
224 
        -lynx*)
225 
                os=-lynxos
226 
                ;;
227 
        -ptx*)
228 
                basic_machine=`echo $1 | sed -e 's/86-.*/86-sequent/'`
229 
                ;;
230 
        -windowsnt*)
231 
                os=`echo $os | sed -e 's/windowsnt/winnt/'`
232 
                ;;
233 
        -psos*)
234 
                os=-psos
235 
                ;;
236 
        -mint | -mint[0-9]*)
237 
                basic_machine=m68k-atari
238 
                os=-mint
239 
                ;;
240 
esac
241 
 
242 
# Decode aliases for certain CPU-COMPANY combinations.
243 
case $basic_machine in
244 
        # Recognize the basic CPU types without company name.
245 
        # Some are omitted here because they have special meanings below.
246 
        1750a | 580 \
247 
        | a29k \
248 
        | alpha | alphaev[4-8] | alphaev56 | alphaev6[78] | alphapca5[67] \
249 
        | alpha64 | alpha64ev[4-8] | alpha64ev56 | alpha64ev6[78] | alpha64pca5[67] \
250 
        | am33_2.0 \
251 
        | arc | arm | arm[bl]e | arme[lb] | armv[2345] | armv[345][lb] | avr | avr32 \
252 
        | bfin \
253 
        | c4x | clipper \
254 
        | d10v | d30v | dlx | dsp16xx \
255 
        | fido | fr30 | frv \
256 
        | h8300 | h8500 | hppa | hppa1.[01] | hppa2.0 | hppa2.0[nw] | hppa64 \
257 
        | i370 | i860 | i960 | ia64 \
258 
        | ip2k | iq2000 \
259 
        | lm32 \
260 
        | m32c | m32r | m32rle | m68000 | m68k | m88k \
261 
        | maxq | mb | microblaze | mcore | mep | metag \
262 
        | mips | mipsbe | mipseb | mipsel | mipsle \
263 
        | mips16 \
264 
        | mips64 | mips64el \
265 
        | mips64octeon | mips64octeonel \
266 
        | mips64orion | mips64orionel \
267 
        | mips64r5900 | mips64r5900el \
268 
        | mips64vr | mips64vrel \
269 
        | mips64vr4100 | mips64vr4100el \
270 
        | mips64vr4300 | mips64vr4300el \
271 
        | mips64vr5000 | mips64vr5000el \
272 
        | mips64vr5900 | mips64vr5900el \
273 
        | mipsisa32 | mipsisa32el \
274 
        | mipsisa32r2 | mipsisa32r2el \
275 
        | mipsisa64 | mipsisa64el \
276 
        | mipsisa64r2 | mipsisa64r2el \
277 
        | mipsisa64sb1 | mipsisa64sb1el \
278 
        | mipsisa64sr71k | mipsisa64sr71kel \
279 
        | mipstx39 | mipstx39el \
280 
        | mn10200 | mn10300 \
281 
        | moxie \
282 
        | mt \
283 
        | msp430 \
284 
        | nios | nios2 \
285 
        | ns16k | ns32k \
286 
        | or32 \
287 
        | pdp10 | pdp11 | pj | pjl \
288 
        | powerpc | powerpc64 | powerpc64le | powerpcle | ppcbe \
289 
        | pyramid \
290 
        | rx \
291 
        | score \
292 
        | sh | sh[1234] | sh[24]a | sh[24]aeb | sh[23]e | sh[34]eb | sheb | shbe | shle | sh[1234]le | sh3ele \
293 
        | sh64 | sh64le \
294 
        | sparc | sparc64 | sparc64b | sparc64v | sparc86x | sparclet | sparclite \
295 
        | sparcv8 | sparcv9 | sparcv9b | sparcv9v \
296 
        | spu | strongarm \
297 
        | tahoe | thumb | tic4x | tic80 | tron \
298 
        | ubicom32 \
299 
        | v850 | v850e \
300 
        | we32k \
301 
        | x86 | xc16x | xscale | xscalee[bl] | xstormy16 | xtensa \
302 
        | z8k | z80)
303 
                basic_machine=$basic_machine-unknown
304 
                ;;
305 
        m6811 | m68hc11 | m6812 | m68hc12 | picochip)
306 
                # Motorola 68HC11/12.
307 
                basic_machine=$basic_machine-unknown
308 
                os=-none
309 
                ;;
310 
        m88110 | m680[12346]0 | m683?2 | m68360 | m5200 | v70 | w65 | z8k)
311 
                ;;
312 
        ms1)
313 
                basic_machine=mt-unknown
314 
                ;;
315 
 
316 
        # We use `pc' rather than `unknown'
317 
        # because (1) that's what they normally are, and
318 
        # (2) the word "unknown" tends to confuse beginning users.
319 
        i*86 | x86_64)
320 
          basic_machine=$basic_machine-pc
321 
          ;;
322 
        # Object if more than one company name word.
323 
        *-*-*)
324 
                echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2
325 
                exit 1
326 
                ;;
327 
        # Recognize the basic CPU types with company name.
328 
        580-* \
329 
        | a29k-* \
330 
        | alpha-* | alphaev[4-8]-* | alphaev56-* | alphaev6[78]-* \
331 
        | alpha64-* | alpha64ev[4-8]-* | alpha64ev56-* | alpha64ev6[78]-* \
332 
        | alphapca5[67]-* | alpha64pca5[67]-* | arc-* \
333 
        | arm-*  | armbe-* | armle-* | armeb-* | armv*-* \
334 
        | avr-* | avr32-* \
335 
        | bfin-* | bs2000-* \
336 
        | c[123]* | c30-* | [cjt]90-* | c4x-* | c54x-* | c55x-* | c6x-* \
337 
        | clipper-* | craynv-* | cydra-* \
338 
        | d10v-* | d30v-* | dlx-* \
339 
        | elxsi-* \
340 
        | f30[01]-* | f700-* | fido-* | fr30-* | frv-* | fx80-* \
341 
        | h8300-* | h8500-* \
342 
        | hppa-* | hppa1.[01]-* | hppa2.0-* | hppa2.0[nw]-* | hppa64-* \
343 
        | i*86-* | i860-* | i960-* | ia64-* \
344 
        | ip2k-* | iq2000-* \
345 
        | lm32-* \
346 
        | m32c-* | m32r-* | m32rle-* \
347 
        | m68000-* | m680[012346]0-* | m68360-* | m683?2-* | m68k-* \
348 
        | m88110-* | m88k-* | maxq-* | mcore-* | metag-* | microblaze-* \
349 
        | mips-* | mipsbe-* | mipseb-* | mipsel-* | mipsle-* \
350 
        | mips16-* \
351 
        | mips64-* | mips64el-* \
352 
        | mips64octeon-* | mips64octeonel-* \
353 
        | mips64orion-* | mips64orionel-* \
354 
        | mips64r5900-* | mips64r5900el-* \
355 
        | mips64vr-* | mips64vrel-* \
356 
        | mips64vr4100-* | mips64vr4100el-* \
357 
        | mips64vr4300-* | mips64vr4300el-* \
358 
        | mips64vr5000-* | mips64vr5000el-* \
359 
        | mips64vr5900-* | mips64vr5900el-* \
360 
        | mipsisa32-* | mipsisa32el-* \
361 
        | mipsisa32r2-* | mipsisa32r2el-* \
362 
        | mipsisa64-* | mipsisa64el-* \
363 
        | mipsisa64r2-* | mipsisa64r2el-* \
364 
        | mipsisa64sb1-* | mipsisa64sb1el-* \
365 
        | mipsisa64sr71k-* | mipsisa64sr71kel-* \
366 
        | mipstx39-* | mipstx39el-* \
367 
        | mmix-* \
368 
        | mt-* \
369 
        | msp430-* \
370 
        | nios-* | nios2-* \
371 
        | none-* | np1-* | ns16k-* | ns32k-* \
372 
        | orion-* \
373 
        | pdp10-* | pdp11-* | pj-* | pjl-* | pn-* | power-* \
374 
        | powerpc-* | powerpc64-* | powerpc64le-* | powerpcle-* | ppcbe-* \
375 
        | pyramid-* \
376 
        | romp-* | rs6000-* | rx-* \
377 
        | sh-* | sh[1234]-* | sh[24]a-* | sh[24]aeb-* | sh[23]e-* | sh[34]eb-* | sheb-* | shbe-* \
378 
        | shle-* | sh[1234]le-* | sh3ele-* | sh64-* | sh64le-* \
379 
        | sparc-* | sparc64-* | sparc64b-* | sparc64v-* | sparc86x-* | sparclet-* \
380 
        | sparclite-* \
381 
        | sparcv8-* | sparcv9-* | sparcv9b-* | sparcv9v-* | strongarm-* | sv1-* | sx?-* \
382 
        | tahoe-* | thumb-* \
383 
        | tic30-* | tic4x-* | tic54x-* | tic55x-* | tic6x-* | tic80-* | tile-* \
384 
        | tron-* \
385 
        | ubicom32-* \
386 
        | v850-* | v850e-* | vax-* \
387 
        | we32k-* \
388 
        | x86-* | x86_64-* | xc16x-* | xps100-* | xscale-* | xscalee[bl]-* \
389 
        | xstormy16-* | xtensa*-* \
390 
        | ymp-* \
391 
        | z8k-* | z80-*)
392 
                ;;
393 
        # Recognize the basic CPU types without company name, with glob match.
394 
        xtensa*)
395 
                basic_machine=$basic_machine-unknown
396 
                ;;
397 
        # Recognize the various machine names and aliases which stand
398 
        # for a CPU type and a company and sometimes even an OS.
399 
        386bsd)
400 
                basic_machine=i386-unknown
401 
                os=-bsd
402 
                ;;
403 
        3b1 | 7300 | 7300-att | att-7300 | pc7300 | safari | unixpc)
404 
                basic_machine=m68000-att
405 
                ;;
406 
        3b*)
407 
                basic_machine=we32k-att
408 
                ;;
409 
        a29khif)
410 
                basic_machine=a29k-amd
411 
                os=-udi
412 
                ;;
413 
        abacus)
414 
                basic_machine=abacus-unknown
415 
                ;;
416 
        adobe68k)
417 
                basic_machine=m68010-adobe
418 
                os=-scout
419 
                ;;
420 
        alliant | fx80)
421 
                basic_machine=fx80-alliant
422 
                ;;
423 
        altos | altos3068)
424 
                basic_machine=m68k-altos
425 
                ;;
426 
        am29k)
427 
                basic_machine=a29k-none
428 
                os=-bsd
429 
                ;;
430 
        amd64)
431 
                basic_machine=x86_64-pc
432 
                ;;
433 
        amd64-*)
434 
                basic_machine=x86_64-`echo $basic_machine | sed 's/^[^-]*-//'`
435 
                ;;
436 
        amdahl)
437 
                basic_machine=580-amdahl
438 
                os=-sysv
439 
                ;;
440 
        amiga | amiga-*)
441 
                basic_machine=m68k-unknown
442 
                ;;
443 
        amigaos | amigados)
444 
                basic_machine=m68k-unknown
445 
                os=-amigaos
446 
                ;;
447 
        amigaunix | amix)
448 
                basic_machine=m68k-unknown
449 
                os=-sysv4
450 
                ;;
451 
        apollo68)
452 
                basic_machine=m68k-apollo
453 
                os=-sysv
454 
                ;;
455 
        apollo68bsd)
456 
                basic_machine=m68k-apollo
457 
                os=-bsd
458 
                ;;
459 
        aros)
460 
                basic_machine=i386-pc
461 
                os=-aros
462 
                ;;
463 
        aux)
464 
                basic_machine=m68k-apple
465 
                os=-aux
466 
                ;;
467 
        balance)
468 
                basic_machine=ns32k-sequent
469 
                os=-dynix
470 
                ;;
471 
        blackfin)
472 
                basic_machine=bfin-unknown
473 
                os=-linux
474 
                ;;
475 
        blackfin-*)
476 
                basic_machine=bfin-`echo $basic_machine | sed 's/^[^-]*-//'`
477 
                os=-linux
478 
                ;;
479 
        bluegene*)
480 
                basic_machine=powerpc-ibm
481 
                os=-cnk
482 
                ;;
483 
        c90)
484 
                basic_machine=c90-cray
485 
                os=-unicos
486 
                ;;
487 
        cegcc)
488 
                basic_machine=arm-unknown
489 
                os=-cegcc
490 
                ;;
491 
        convex-c1)
492 
                basic_machine=c1-convex
493 
                os=-bsd
494 
                ;;
495 
        convex-c2)
496 
                basic_machine=c2-convex
497 
                os=-bsd
498 
                ;;
499 
        convex-c32)
500 
                basic_machine=c32-convex
501 
                os=-bsd
502 
                ;;
503 
        convex-c34)
504 
                basic_machine=c34-convex
505 
                os=-bsd
506 
                ;;
507 
        convex-c38)
508 
                basic_machine=c38-convex
509 
                os=-bsd
510 
                ;;
511 
        cray | j90)
512 
                basic_machine=j90-cray
513 
                os=-unicos
514 
                ;;
515 
        craynv)
516 
                basic_machine=craynv-cray
517 
                os=-unicosmp
518 
                ;;
519 
        cr16)
520 
                basic_machine=cr16-unknown
521 
                os=-elf
522 
                ;;
523 
        crds | unos)
524 
                basic_machine=m68k-crds
525 
                ;;
526 
        crisv32 | crisv32-* | etraxfs*)
527 
                basic_machine=crisv32-axis
528 
                ;;
529 
        cris | cris-* | etrax*)
530 
                basic_machine=cris-axis
531 
                ;;
532 
        crx)
533 
                basic_machine=crx-unknown
534 
                os=-elf
535 
                ;;
536 
        da30 | da30-*)
537 
                basic_machine=m68k-da30
538 
                ;;
539 
        decstation | decstation-3100 | pmax | pmax-* | pmin | dec3100 | decstatn)
540 
                basic_machine=mips-dec
541 
                ;;
542 
        decsystem10* | dec10*)
543 
                basic_machine=pdp10-dec
544 
                os=-tops10
545 
                ;;
546 
        decsystem20* | dec20*)
547 
                basic_machine=pdp10-dec
548 
                os=-tops20
549 
                ;;
550 
        delta | 3300 | motorola-3300 | motorola-delta \
551 
              | 3300-motorola | delta-motorola)
552 
                basic_machine=m68k-motorola
553 
                ;;
554 
        delta88)
555 
                basic_machine=m88k-motorola
556 
                os=-sysv3
557 
                ;;
558 
        dicos)
559 
                basic_machine=i686-pc
560 
                os=-dicos
561 
                ;;
562 
        djgpp)
563 
                basic_machine=i586-pc
564 
                os=-msdosdjgpp
565 
                ;;
566 
        dpx20 | dpx20-*)
567 
                basic_machine=rs6000-bull
568 
                os=-bosx
569 
                ;;
570 
        dpx2* | dpx2*-bull)
571 
                basic_machine=m68k-bull
572 
                os=-sysv3
573 
                ;;
574 
        ebmon29k)
575 
                basic_machine=a29k-amd
576 
                os=-ebmon
577 
                ;;
578 
        elxsi)
579 
                basic_machine=elxsi-elxsi
580 
                os=-bsd
581 
                ;;
582 
        encore | umax | mmax)
583 
                basic_machine=ns32k-encore
584 
                ;;
585 
        es1800 | OSE68k | ose68k | ose | OSE)
586 
                basic_machine=m68k-ericsson
587 
                os=-ose
588 
                ;;
589 
        fx2800)
590 
                basic_machine=i860-alliant
591 
                ;;
592 
        genix)
593 
                basic_machine=ns32k-ns
594 
                ;;
595 
        gmicro)
596 
                basic_machine=tron-gmicro
597 
                os=-sysv
598 
                ;;
599 
        go32)
600 
                basic_machine=i386-pc
601 
                os=-go32
602 
                ;;
603 
        h3050r* | hiux*)
604 
                basic_machine=hppa1.1-hitachi
605 
                os=-hiuxwe2
606 
                ;;
607 
        h8300hms)
608 
                basic_machine=h8300-hitachi
609 
                os=-hms
610 
                ;;
611 
        h8300xray)
612 
                basic_machine=h8300-hitachi
613 
                os=-xray
614 
                ;;
615 
        h8500hms)
616 
                basic_machine=h8500-hitachi
617 
                os=-hms
618 
                ;;
619 
        harris)
620 
                basic_machine=m88k-harris
621 
                os=-sysv3
622 
                ;;
623 
        hp300-*)
624 
                basic_machine=m68k-hp
625 
                ;;
626 
        hp300bsd)
627 
                basic_machine=m68k-hp
628 
                os=-bsd
629 
                ;;
630 
        hp300hpux)
631 
                basic_machine=m68k-hp
632 
                os=-hpux
633 
                ;;
634 
        hp3k9[0-9][0-9] | hp9[0-9][0-9])
635 
                basic_machine=hppa1.0-hp
636 
                ;;
637 
        hp9k2[0-9][0-9] | hp9k31[0-9])
638 
                basic_machine=m68000-hp
639 
                ;;
640 
        hp9k3[2-9][0-9])
641 
                basic_machine=m68k-hp
642 
                ;;
643 
        hp9k6[0-9][0-9] | hp6[0-9][0-9])
644 
                basic_machine=hppa1.0-hp
645 
                ;;
646 
        hp9k7[0-79][0-9] | hp7[0-79][0-9])
647 
                basic_machine=hppa1.1-hp
648 
                ;;
649 
        hp9k78[0-9] | hp78[0-9])
650 
                # FIXME: really hppa2.0-hp
651 
                basic_machine=hppa1.1-hp
652 
                ;;
653 
        hp9k8[67]1 | hp8[67]1 | hp9k80[24] | hp80[24] | hp9k8[78]9 | hp8[78]9 | hp9k893 | hp893)
654 
                # FIXME: really hppa2.0-hp
655 
                basic_machine=hppa1.1-hp
656 
                ;;
657 
        hp9k8[0-9][13679] | hp8[0-9][13679])
658 
                basic_machine=hppa1.1-hp
659 
                ;;
660 
        hp9k8[0-9][0-9] | hp8[0-9][0-9])
661 
                basic_machine=hppa1.0-hp
662 
                ;;
663 
        hppa-next)
664 
                os=-nextstep3
665 
                ;;
666 
        hppaosf)
667 
                basic_machine=hppa1.1-hp
668 
                os=-osf
669 
                ;;
670 
        hppro)
671 
                basic_machine=hppa1.1-hp
672 
                os=-proelf
673 
                ;;
674 
        i370-ibm* | ibm*)
675 
                basic_machine=i370-ibm
676 
                ;;
677 
# I'm not sure what "Sysv32" means.  Should this be sysv3.2?
678 
        i*86v32)
679 
                basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
680 
                os=-sysv32
681 
                ;;
682 
        i*86v4*)
683 
                basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
684 
                os=-sysv4
685 
                ;;
686 
        i*86v)
687 
                basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
688 
                os=-sysv
689 
                ;;
690 
        i*86sol2)
691 
                basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
692 
                os=-solaris2
693 
                ;;
694 
        i386mach)
695 
                basic_machine=i386-mach
696 
                os=-mach
697 
                ;;
698 
        i386-vsta | vsta)
699 
                basic_machine=i386-unknown
700 
                os=-vsta
701 
                ;;
702 
        iris | iris4d)
703 
                basic_machine=mips-sgi
704 
                case $os in
705 
                    -irix*)
706 
                        ;;
707 
                    *)
708 
                        os=-irix4
709 
                        ;;
710 
                esac
711 
                ;;
712 
        isi68 | isi)
713 
                basic_machine=m68k-isi
714 
                os=-sysv
715 
                ;;
716 
        m68knommu)
717 
                basic_machine=m68k-unknown
718 
                os=-linux
719 
                ;;
720 
        m68knommu-*)
721 
                basic_machine=m68k-`echo $basic_machine | sed 's/^[^-]*-//'`
722 
                os=-linux
723 
                ;;
724 
        m88k-omron*)
725 
                basic_machine=m88k-omron
726 
                ;;
727 
        magnum | m3230)
728 
                basic_machine=mips-mips
729 
                os=-sysv
730 
                ;;
731 
        merlin)
732 
                basic_machine=ns32k-utek
733 
                os=-sysv
734 
                ;;
735 
        microblaze)
736 
                basic_machine=microblaze-xilinx
737 
                ;;
738 
        mingw32)
739 
                basic_machine=i386-pc
740 
                os=-mingw32
741 
                ;;
742 
        mingw32ce)
743 
                basic_machine=arm-unknown
744 
                os=-mingw32ce
745 
                ;;
746 
        miniframe)
747 
                basic_machine=m68000-convergent
748 
                ;;
749 
        *mint | -mint[0-9]* | *MiNT | *MiNT[0-9]*)
750 
                basic_machine=m68k-atari
751 
                os=-mint
752 
                ;;
753 
        mips3*-*)
754 
                basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`
755 
                ;;
756 
        mips3*)
757 
                basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`-unknown
758 
                ;;
759 
        monitor)
760 
                basic_machine=m68k-rom68k
761 
                os=-coff
762 
                ;;
763 
        morphos)
764 
                basic_machine=powerpc-unknown
765 
                os=-morphos
766 
                ;;
767 
        msdos)
768 
                basic_machine=i386-pc
769 
                os=-msdos
770 
                ;;
771 
        ms1-*)
772 
                basic_machine=`echo $basic_machine | sed -e 's/ms1-/mt-/'`
773 
                ;;
774 
        mvs)
775 
                basic_machine=i370-ibm
776 
                os=-mvs
777 
                ;;
778 
        ncr3000)
779 
                basic_machine=i486-ncr
780 
                os=-sysv4
781 
                ;;
782 
        netbsd386)
783 
                basic_machine=i386-unknown
784 
                os=-netbsd
785 
                ;;
786 
        netwinder)
787 
                basic_machine=armv4l-rebel
788 
                os=-linux
789 
                ;;
790 
        news | news700 | news800 | news900)
791 
                basic_machine=m68k-sony
792 
                os=-newsos
793 
                ;;
794 
        news1000)
795 
                basic_machine=m68030-sony
796 
                os=-newsos
797 
                ;;
798 
        news-3600 | risc-news)
799 
                basic_machine=mips-sony
800 
                os=-newsos
801 
                ;;
802 
        necv70)
803 
                basic_machine=v70-nec
804 
                os=-sysv
805 
                ;;
806 
        next | m*-next )
807 
                basic_machine=m68k-next
808 
                case $os in
809 
                    -nextstep* )
810 
                        ;;
811 
                    -ns2*)
812 
                      os=-nextstep2
813 
                        ;;
814 
                    *)
815 
                      os=-nextstep3
816 
                        ;;
817 
                esac
818 
                ;;
819 
        nh3000)
820 
                basic_machine=m68k-harris
821 
                os=-cxux
822 
                ;;
823 
        nh[45]000)
824 
                basic_machine=m88k-harris
825 
                os=-cxux
826 
                ;;
827 
        nindy960)
828 
                basic_machine=i960-intel
829 
                os=-nindy
830 
                ;;
831 
        mon960)
832 
                basic_machine=i960-intel
833 
                os=-mon960
834 
                ;;
835 
        nonstopux)
836 
                basic_machine=mips-compaq
837 
                os=-nonstopux
838 
                ;;
839 
        np1)
840 
                basic_machine=np1-gould
841 
                ;;
842 
        nsr-tandem)
843 
                basic_machine=nsr-tandem
844 
                ;;
845 
        op50n-* | op60c-*)
846 
                basic_machine=hppa1.1-oki
847 
                os=-proelf
848 
                ;;
849 
        openrisc | openrisc-*)
850 
                basic_machine=or32-unknown
851 
                ;;
852 
        os400)
853 
                basic_machine=powerpc-ibm
854 
                os=-os400
855 
                ;;
856 
        OSE68000 | ose68000)
857 
                basic_machine=m68000-ericsson
858 
                os=-ose
859 
                ;;
860 
        os68k)
861 
                basic_machine=m68k-none
862 
                os=-os68k
863 
                ;;
864 
        pa-hitachi)
865 
                basic_machine=hppa1.1-hitachi
866 
                os=-hiuxwe2
867 
                ;;
868 
        paragon)
869 
                basic_machine=i860-intel
870 
                os=-osf
871 
                ;;
872 
        parisc)
873 
                basic_machine=hppa-unknown
874 
                os=-linux
875 
                ;;
876 
        parisc-*)
877 
                basic_machine=hppa-`echo $basic_machine | sed 's/^[^-]*-//'`
878 
                os=-linux
879 
                ;;
880 
        pbd)
881 
                basic_machine=sparc-tti
882 
                ;;
883 
        pbb)
884 
                basic_machine=m68k-tti
885 
                ;;
886 
        pc532 | pc532-*)
887 
                basic_machine=ns32k-pc532
888 
                ;;
889 
        pc98)
890 
                basic_machine=i386-pc
891 
                ;;
892 
        pc98-*)
893 
                basic_machine=i386-`echo $basic_machine | sed 's/^[^-]*-//'`
894 
                ;;
895 
        pentium | p5 | k5 | k6 | nexgen | viac3)
896 
                basic_machine=i586-pc
897 
                ;;
898 
        pentiumpro | p6 | 6x86 | athlon | athlon_*)
899 
                basic_machine=i686-pc
900 
                ;;
901 
        pentiumii | pentium2 | pentiumiii | pentium3)
902 
                basic_machine=i686-pc
903 
                ;;
904 
        pentium4)
905 
                basic_machine=i786-pc
906 
                ;;
907 
        pentium-* | p5-* | k5-* | k6-* | nexgen-* | viac3-*)
908 
                basic_machine=i586-`echo $basic_machine | sed 's/^[^-]*-//'`
909 
                ;;
910 
        pentiumpro-* | p6-* | 6x86-* | athlon-*)
911 
                basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'`
912 
                ;;
913 
        pentiumii-* | pentium2-* | pentiumiii-* | pentium3-*)
914 
                basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'`
915 
                ;;
916 
        pentium4-*)
917 
                basic_machine=i786-`echo $basic_machine | sed 's/^[^-]*-//'`
918 
                ;;
919 
        pn)
920 
                basic_machine=pn-gould
921 
                ;;
922 
        power)  basic_machine=power-ibm
923 
                ;;
924 
        ppc)    basic_machine=powerpc-unknown
925 
                ;;
926 
        ppc-*)  basic_machine=powerpc-`echo $basic_machine | sed 's/^[^-]*-//'`
927 
                ;;
928 
        ppcle | powerpclittle | ppc-le | powerpc-little)
929 
                basic_machine=powerpcle-unknown
930 
                ;;
931 
        ppcle-* | powerpclittle-*)
932 
                basic_machine=powerpcle-`echo $basic_machine | sed 's/^[^-]*-//'`
933 
                ;;
934 
        ppc64)  basic_machine=powerpc64-unknown
935 
                ;;
936 
        ppc64-*) basic_machine=powerpc64-`echo $basic_machine | sed 's/^[^-]*-//'`
937 
                ;;
938 
        ppc64le | powerpc64little | ppc64-le | powerpc64-little)
939 
                basic_machine=powerpc64le-unknown
940 
                ;;
941 
        ppc64le-* | powerpc64little-*)
942 
                basic_machine=powerpc64le-`echo $basic_machine | sed 's/^[^-]*-//'`
943 
                ;;
944 
        ps2)
945 
                basic_machine=i386-ibm
946 
                ;;
947 
        pw32)
948 
                basic_machine=i586-unknown
949 
                os=-pw32
950 
                ;;
951 
        rdos)
952 
                basic_machine=i386-pc
953 
                os=-rdos
954 
                ;;
955 
        rom68k)
956 
                basic_machine=m68k-rom68k
957 
                os=-coff
958 
                ;;
959 
        rm[46]00)
960 
                basic_machine=mips-siemens
961 
                ;;
962 
        rtpc | rtpc-*)
963 
                basic_machine=romp-ibm
964 
                ;;
965 
        s390 | s390-*)
966 
                basic_machine=s390-ibm
967 
                ;;
968 
        s390x | s390x-*)
969 
                basic_machine=s390x-ibm
970 
                ;;
971 
        sa29200)
972 
                basic_machine=a29k-amd
973 
                os=-udi
974 
                ;;
975 
        sb1)
976 
                basic_machine=mipsisa64sb1-unknown
977 
                ;;
978 
        sb1el)
979 
                basic_machine=mipsisa64sb1el-unknown
980 
                ;;
981 
        sde)
982 
                basic_machine=mipsisa32-sde
983 
                os=-elf
984 
                ;;
985 
        sei)
986 
                basic_machine=mips-sei
987 
                os=-seiux
988 
                ;;
989 
        sequent)
990 
                basic_machine=i386-sequent
991 
                ;;
992 
        sh)
993 
                basic_machine=sh-hitachi
994 
                os=-hms
995 
                ;;
996 
        sh5el)
997 
                basic_machine=sh5le-unknown
998 
                ;;
999 
        sh64)
1000 
                basic_machine=sh64-unknown
1001 
                ;;
1002 
        sparclite-wrs | simso-wrs)
1003 
                basic_machine=sparclite-wrs
1004 
                os=-vxworks
1005 
                ;;
1006 
        sps7)
1007 
                basic_machine=m68k-bull
1008 
                os=-sysv2
1009 
                ;;
1010 
        spur)
1011 
                basic_machine=spur-unknown
1012 
                ;;
1013 
        st2000)
1014 
                basic_machine=m68k-tandem
1015 
                ;;
1016 
        stratus)
1017 
                basic_machine=i860-stratus
1018 
                os=-sysv4
1019 
                ;;
1020 
        sun2)
1021 
                basic_machine=m68000-sun
1022 
                ;;
1023 
        sun2os3)
1024 
                basic_machine=m68000-sun
1025 
                os=-sunos3
1026 
                ;;
1027 
        sun2os4)
1028 
                basic_machine=m68000-sun
1029 
                os=-sunos4
1030 
                ;;
1031 
        sun3os3)
1032 
                basic_machine=m68k-sun
1033 
                os=-sunos3
1034 
                ;;
1035 
        sun3os4)
1036 
                basic_machine=m68k-sun
1037 
                os=-sunos4
1038 
                ;;
1039 
        sun4os3)
1040 
                basic_machine=sparc-sun
1041 
                os=-sunos3
1042 
                ;;
1043 
        sun4os4)
1044 
                basic_machine=sparc-sun
1045 
                os=-sunos4
1046 
                ;;
1047 
        sun4sol2)
1048 
                basic_machine=sparc-sun
1049 
                os=-solaris2
1050 
                ;;
1051 
        sun3 | sun3-*)
1052 
                basic_machine=m68k-sun
1053 
                ;;
1054 
        sun4)
1055 
                basic_machine=sparc-sun
1056 
                ;;
1057 
        sun386 | sun386i | roadrunner)
1058 
                basic_machine=i386-sun
1059 
                ;;
1060 
        sv1)
1061 
                basic_machine=sv1-cray
1062 
                os=-unicos
1063 
                ;;
1064 
        symmetry)
1065 
                basic_machine=i386-sequent
1066 
                os=-dynix
1067 
                ;;
1068 
        t3e)
1069 
                basic_machine=alphaev5-cray
1070 
                os=-unicos
1071 
                ;;
1072 
        t90)
1073 
                basic_machine=t90-cray
1074 
                os=-unicos
1075 
                ;;
1076 
        tic54x | c54x*)
1077 
                basic_machine=tic54x-unknown
1078 
                os=-coff
1079 
                ;;
1080 
        tic55x | c55x*)
1081 
                basic_machine=tic55x-unknown
1082 
                os=-coff
1083 
                ;;
1084 
        tic6x | c6x*)
1085 
                basic_machine=tic6x-unknown
1086 
                os=-coff
1087 
                ;;
1088 
        tile*)
1089 
                basic_machine=tile-unknown
1090 
                os=-linux-gnu
1091 
                ;;
1092 
        tx39)
1093 
                basic_machine=mipstx39-unknown
1094 
                ;;
1095 
        tx39el)
1096 
                basic_machine=mipstx39el-unknown
1097 
                ;;
1098 
        toad1)
1099 
                basic_machine=pdp10-xkl
1100 
                os=-tops20
1101 
                ;;
1102 
        tower | tower-32)
1103 
                basic_machine=m68k-ncr
1104 
                ;;
1105 
        tpf)
1106 
                basic_machine=s390x-ibm
1107 
                os=-tpf
1108 
                ;;
1109 
        udi29k)
1110 
                basic_machine=a29k-amd
1111 
                os=-udi
1112 
                ;;
1113 
        ultra3)
1114 
                basic_machine=a29k-nyu
1115 
                os=-sym1
1116 
                ;;
1117 
        v810 | necv810)
1118 
                basic_machine=v810-nec
1119 
                os=-none
1120 
                ;;
1121 
        vaxv)
1122 
                basic_machine=vax-dec
1123 
                os=-sysv
1124 
                ;;
1125 
        vms)
1126 
                basic_machine=vax-dec
1127 
                os=-vms
1128 
                ;;
1129 
        vpp*|vx|vx-*)
1130 
                basic_machine=f301-fujitsu
1131 
                ;;
1132 
        vxworks960)
1133 
                basic_machine=i960-wrs
1134 
                os=-vxworks
1135 
                ;;
1136 
        vxworks68)
1137 
                basic_machine=m68k-wrs
1138 
                os=-vxworks
1139 
                ;;
1140 
        vxworks29k)
1141 
                basic_machine=a29k-wrs
1142 
                os=-vxworks
1143 
                ;;
1144 
        w65*)
1145 
                basic_machine=w65-wdc
1146 
                os=-none
1147 
                ;;
1148 
        w89k-*)
1149 
                basic_machine=hppa1.1-winbond
1150 
                os=-proelf
1151 
                ;;
1152 
        xbox)
1153 
                basic_machine=i686-pc
1154 
                os=-mingw32
1155 
                ;;
1156 
        xps | xps100)
1157 
                basic_machine=xps100-honeywell
1158 
                ;;
1159 
        ymp)
1160 
                basic_machine=ymp-cray
1161 
                os=-unicos
1162 
                ;;
1163 
        z8k-*-coff)
1164 
                basic_machine=z8k-unknown
1165 
                os=-sim
1166 
                ;;
1167 
        z80-*-coff)
1168 
                basic_machine=z80-unknown
1169 
                os=-sim
1170 
                ;;
1171 
        none)
1172 
                basic_machine=none-none
1173 
                os=-none
1174 
                ;;
1175 
 
1176 
# Here we handle the default manufacturer of certain CPU types.  It is in
1177 
# some cases the only manufacturer, in others, it is the most popular.
1178 
        w89k)
1179 
                basic_machine=hppa1.1-winbond
1180 
                ;;
1181 
        op50n)
1182 
                basic_machine=hppa1.1-oki
1183 
                ;;
1184 
        op60c)
1185 
                basic_machine=hppa1.1-oki
1186 
                ;;
1187 
        romp)
1188 
                basic_machine=romp-ibm
1189 
                ;;
1190 
        mmix)
1191 
                basic_machine=mmix-knuth
1192 
                ;;
1193 
        rs6000)
1194 
                basic_machine=rs6000-ibm
1195 
                ;;
1196 
        vax)
1197 
                basic_machine=vax-dec
1198 
                ;;
1199 
        pdp10)
1200 
                # there are many clones, so DEC is not a safe bet
1201 
                basic_machine=pdp10-unknown
1202 
                ;;
1203 
        pdp11)
1204 
                basic_machine=pdp11-dec
1205 
                ;;
1206 
        we32k)
1207 
                basic_machine=we32k-att
1208 
                ;;
1209 
        sh[1234] | sh[24]a | sh[24]aeb | sh[34]eb | sh[1234]le | sh[23]ele)
1210 
                basic_machine=sh-unknown
1211 
                ;;
1212 
        sparc | sparcv8 | sparcv9 | sparcv9b | sparcv9v)
1213 
                basic_machine=sparc-sun
1214 
                ;;
1215 
        cydra)
1216 
                basic_machine=cydra-cydrome
1217 
                ;;
1218 
        orion)
1219 
                basic_machine=orion-highlevel
1220 
                ;;
1221 
        orion105)
1222 
                basic_machine=clipper-highlevel
1223 
                ;;
1224 
        mac | mpw | mac-mpw)
1225 
                basic_machine=m68k-apple
1226 
                ;;
1227 
        pmac | pmac-mpw)
1228 
                basic_machine=powerpc-apple
1229 
                ;;
1230 
        *-unknown)
1231 
                # Make sure to match an already-canonicalized machine name.
1232 
                ;;
1233 
        *)
1234 
                echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2
1235 
                exit 1
1236 
                ;;
1237 
esac
1238 
 
1239 
# Here we canonicalize certain aliases for manufacturers.
1240 
case $basic_machine in
1241 
        *-digital*)
1242 
                basic_machine=`echo $basic_machine | sed 's/digital.*/dec/'`
1243 
                ;;
1244 
        *-commodore*)
1245 
                basic_machine=`echo $basic_machine | sed 's/commodore.*/cbm/'`
1246 
                ;;
1247 
        *)
1248 
                ;;
1249 
esac
1250 
 
1251 
# Decode manufacturer-specific aliases for certain operating systems.
1252 
 
1253 
if [ x"$os" != x"" ]
1254 
then
1255 
case $os in
1256 
        # First match some system type aliases
1257 
        # that might get confused with valid system types.
1258 
        # -solaris* is a basic system type, with this one exception.
1259 
        -solaris1 | -solaris1.*)
1260 
                os=`echo $os | sed -e 's|solaris1|sunos4|'`
1261 
                ;;
1262 
        -solaris)
1263 
                os=-solaris2
1264 
                ;;
1265 
        -svr4*)
1266 
                os=-sysv4
1267 
                ;;
1268 
        -unixware*)
1269 
                os=-sysv4.2uw
1270 
                ;;
1271 
        -gnu/linux*)
1272 
                os=`echo $os | sed -e 's|gnu/linux|linux-gnu|'`
1273 
                ;;
1274 
        # First accept the basic system types.
1275 
        # The portable systems comes first.
1276 
        # Each alternative MUST END IN A *, to match a version number.
1277 
        # -sysv* is not here because it comes later, after sysvr4.
1278 
        -gnu* | -bsd* | -mach* | -minix* | -genix* | -ultrix* | -irix* \
1279 
              | -*vms* | -sco* | -esix* | -isc* | -aix* | -cnk* | -sunos | -sunos[34]*\
1280 
              | -hpux* | -unos* | -osf* | -luna* | -dgux* | -solaris* | -sym* \
1281 
              | -kopensolaris* \
1282 
              | -amigaos* | -amigados* | -msdos* | -newsos* | -unicos* | -aof* \
1283 
              | -aos* | -aros* \
1284 
              | -nindy* | -vxsim* | -vxworks* | -ebmon* | -hms* | -mvs* \
1285 
              | -clix* | -riscos* | -uniplus* | -iris* | -rtu* | -xenix* \
1286 
              | -hiux* | -386bsd* | -knetbsd* | -mirbsd* | -netbsd* \
1287 
              | -openbsd* | -solidbsd* \
1288 
              | -ekkobsd* | -kfreebsd* | -freebsd* | -riscix* | -lynxos* \
1289 
              | -bosx* | -nextstep* | -cxux* | -aout* | -elf* | -oabi* \
1290 
              | -ptx* | -coff* | -ecoff* | -winnt* | -domain* | -vsta* \
1291 
              | -udi* | -eabi* | -lites* | -ieee* | -go32* | -aux* \
1292 
              | -chorusos* | -chorusrdb* | -cegcc* \
1293 
              | -cygwin* | -pe* | -psos* | -moss* | -proelf* | -rtems* \
1294 
              | -mingw32* | -linux-gnu* | -linux-newlib* | -linux-uclibc* \
1295 
              | -uxpv* | -beos* | -mpeix* | -udk* \
1296 
              | -interix* | -uwin* | -mks* | -rhapsody* | -darwin* | -opened* \
1297 
              | -openstep* | -oskit* | -conix* | -pw32* | -nonstopux* \
1298 
              | -storm-chaos* | -tops10* | -tenex* | -tops20* | -its* \
1299 
              | -os2* | -vos* | -palmos* | -uclinux* | -nucleus* \
1300 
              | -morphos* | -superux* | -rtmk* | -rtmk-nova* | -windiss* \
1301 
              | -powermax* | -dnix* | -nx6 | -nx7 | -sei* | -dragonfly* \
1302 
              | -skyos* | -haiku* | -rdos* | -toppers* | -drops* | -es*)
1303 
        # Remember, each alternative MUST END IN *, to match a version number.
1304 
                ;;
1305 
        -qnx*)
1306 
                case $basic_machine in
1307 
                    x86-* | i*86-*)
1308 
                        ;;
1309 
                    *)
1310 
                        os=-nto$os
1311 
                        ;;
1312 
                esac
1313 
                ;;
1314 
        -nto-qnx*)
1315 
                ;;
1316 
        -nto*)
1317 
                os=`echo $os | sed -e 's|nto|nto-qnx|'`
1318 
                ;;
1319 
        -sim | -es1800* | -hms* | -xray | -os68k* | -none* | -v88r* \
1320 
              | -windows* | -osx | -abug | -netware* | -os9* | -beos* | -haiku* \
1321 
              | -macos* | -mpw* | -magic* | -mmixware* | -mon960* | -lnews*)
1322 
                ;;
1323 
        -mac*)
1324 
                os=`echo $os | sed -e 's|mac|macos|'`
1325 
                ;;
1326 
        -linux-dietlibc)
1327 
                os=-linux-dietlibc
1328 
                ;;
1329 
        -linux*)
1330 
                os=`echo $os | sed -e 's|linux|linux-gnu|'`
1331 
                ;;
1332 
        -sunos5*)
1333 
                os=`echo $os | sed -e 's|sunos5|solaris2|'`
1334 
                ;;
1335 
        -sunos6*)
1336 
                os=`echo $os | sed -e 's|sunos6|solaris3|'`
1337 
                ;;
1338 
        -opened*)
1339 
                os=-openedition
1340 
                ;;
1341 
        -os400*)
1342 
                os=-os400
1343 
                ;;
1344 
        -wince*)
1345 
                os=-wince
1346 
                ;;
1347 
        -osfrose*)
1348 
                os=-osfrose
1349 
                ;;
1350 
        -osf*)
1351 
                os=-osf
1352 
                ;;
1353 
        -utek*)
1354 
                os=-bsd
1355 
                ;;
1356 
        -dynix*)
1357 
                os=-bsd
1358 
                ;;
1359 
        -acis*)
1360 
                os=-aos
1361 
                ;;
1362 
        -atheos*)
1363 
                os=-atheos
1364 
                ;;
1365 
        -syllable*)
1366 
                os=-syllable
1367 
                ;;
1368 
        -386bsd)
1369 
                os=-bsd
1370 
                ;;
1371 
        -ctix* | -uts*)
1372 
                os=-sysv
1373 
                ;;
1374 
        -nova*)
1375 
                os=-rtmk-nova
1376 
                ;;
1377 
        -ns2 )
1378 
                os=-nextstep2
1379 
                ;;
1380 
        -nsk*)
1381 
                os=-nsk
1382 
                ;;
1383 
        # Preserve the version number of sinix5.
1384 
        -sinix5.*)
1385 
                os=`echo $os | sed -e 's|sinix|sysv|'`
1386 
                ;;
1387 
        -sinix*)
1388 
                os=-sysv4
1389 
                ;;
1390 
        -tpf*)
1391 
                os=-tpf
1392 
                ;;
1393 
        -triton*)
1394 
                os=-sysv3
1395 
                ;;
1396 
        -oss*)
1397 
                os=-sysv3
1398 
                ;;
1399 
        -svr4)
1400 
                os=-sysv4
1401 
                ;;
1402 
        -svr3)
1403 
                os=-sysv3
1404 
                ;;
1405 
        -sysvr4)
1406 
                os=-sysv4
1407 
                ;;
1408 
        # This must come after -sysvr4.
1409 
        -sysv*)
1410 
                ;;
1411 
        -ose*)
1412 
                os=-ose
1413 
                ;;
1414 
        -es1800*)
1415 
                os=-ose
1416 
                ;;
1417 
        -xenix)
1418 
                os=-xenix
1419 
                ;;
1420 
        -*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*)
1421 
                os=-mint
1422 
                ;;
1423 
        -aros*)
1424 
                os=-aros
1425 
                ;;
1426 
        -kaos*)
1427 
                os=-kaos
1428 
                ;;
1429 
        -zvmoe)
1430 
                os=-zvmoe
1431 
                ;;
1432 
        -dicos*)
1433 
                os=-dicos
1434 
                ;;
1435 
        -none)
1436 
                ;;
1437 
        *)
1438 
                # Get rid of the `-' at the beginning of $os.
1439 
                os=`echo $os | sed 's/[^-]*-//'`
1440 
                echo Invalid configuration \`$1\': system \`$os\' not recognized 1>&2
1441 
                exit 1
1442 
                ;;
1443 
esac
1444 
else
1445 
 
1446 
# Here we handle the default operating systems that come with various machines.
1447 
# The value should be what the vendor currently ships out the door with their
1448 
# machine or put another way, the most popular os provided with the machine.
1449 
 
1450 
# Note that if you're going to try to match "-MANUFACTURER" here (say,
1451 
# "-sun"), then you have to tell the case statement up towards the top
1452 
# that MANUFACTURER isn't an operating system.  Otherwise, code above
1453 
# will signal an error saying that MANUFACTURER isn't an operating
1454 
# system, and we'll never get to this point.
1455 
 
1456 
case $basic_machine in
1457 
        score-*)
1458 
                os=-elf
1459 
                ;;
1460 
        spu-*)
1461 
                os=-elf
1462 
                ;;
1463 
        *-acorn)
1464 
                os=-riscix1.2
1465 
                ;;
1466 
        arm*-rebel)
1467 
                os=-linux
1468 
                ;;
1469 
        arm*-semi)
1470 
                os=-aout
1471 
                ;;
1472 
        c4x-* | tic4x-*)
1473 
                os=-coff
1474 
                ;;
1475 
        # This must come before the *-dec entry.
1476 
        pdp10-*)
1477 
                os=-tops20
1478 
                ;;
1479 
        pdp11-*)
1480 
                os=-none
1481 
                ;;
1482 
        *-dec | vax-*)
1483 
                os=-ultrix4.2
1484 
                ;;
1485 
        m68*-apollo)
1486 
                os=-domain
1487 
                ;;
1488 
        i386-sun)
1489 
                os=-sunos4.0.2
1490 
                ;;
1491 
        m68000-sun)
1492 
                os=-sunos3
1493 
                # This also exists in the configure program, but was not the
1494 
                # default.
1495 
                # os=-sunos4
1496 
                ;;
1497 
        m68*-cisco)
1498 
                os=-aout
1499 
                ;;
1500 
        mep-*)
1501 
                os=-elf
1502 
                ;;
1503 
        mips*-cisco)
1504 
                os=-elf
1505 
                ;;
1506 
        mips*-*)
1507 
                os=-elf
1508 
                ;;
1509 
        or32-*)
1510 
                os=-coff
1511 
                ;;
1512 
        *-tti)  # must be before sparc entry or we get the wrong os.
1513 
                os=-sysv3
1514 
                ;;
1515 
        sparc-* | *-sun)
1516 
                os=-sunos4.1.1
1517 
                ;;
1518 
        *-be)
1519 
                os=-beos
1520 
                ;;
1521 
        *-haiku)
1522 
                os=-haiku
1523 
                ;;
1524 
        *-ibm)
1525 
                os=-aix
1526 
                ;;
1527 
        *-knuth)
1528 
                os=-mmixware
1529 
                ;;
1530 
        *-wec)
1531 
                os=-proelf
1532 
                ;;
1533 
        *-winbond)
1534 
                os=-proelf
1535 
                ;;
1536 
        *-oki)
1537 
                os=-proelf
1538 
                ;;
1539 
        *-hp)
1540 
                os=-hpux
1541 
                ;;
1542 
        *-hitachi)
1543 
                os=-hiux
1544 
                ;;
1545 
        i860-* | *-att | *-ncr | *-altos | *-motorola | *-convergent)
1546 
                os=-sysv
1547 
                ;;
1548 
        *-cbm)
1549 
                os=-amigaos
1550 
                ;;
1551 
        *-dg)
1552 
                os=-dgux
1553 
                ;;
1554 
        *-dolphin)
1555 
                os=-sysv3
1556 
                ;;
1557 
        m68k-ccur)
1558 
                os=-rtu
1559 
                ;;
1560 
        m88k-omron*)
1561 
                os=-luna
1562 
                ;;
1563 
        *-next )
1564 
                os=-nextstep
1565 
                ;;
1566 
        *-sequent)
1567 
                os=-ptx
1568 
                ;;
1569 
        *-crds)
1570 
                os=-unos
1571 
                ;;
1572 
        *-ns)
1573 
                os=-genix
1574 
                ;;
1575 
        i370-*)
1576 
                os=-mvs
1577 
                ;;
1578 
        *-next)
1579 
                os=-nextstep3
1580 
                ;;
1581 
        *-gould)
1582 
                os=-sysv
1583 
                ;;
1584 
        *-highlevel)
1585 
                os=-bsd
1586 
                ;;
1587 
        *-encore)
1588 
                os=-bsd
1589 
                ;;
1590 
        *-sgi)
1591 
                os=-irix
1592 
                ;;
1593 
        *-siemens)
1594 
                os=-sysv4
1595 
                ;;
1596 
        *-masscomp)
1597 
                os=-rtu
1598 
                ;;
1599 
        f30[01]-fujitsu | f700-fujitsu)
1600 
                os=-uxpv
1601 
                ;;
1602 
        *-rom68k)
1603 
                os=-coff
1604 
                ;;
1605 
        *-*bug)
1606 
                os=-coff
1607 
                ;;
1608 
        *-apple)
1609 
                os=-macos
1610 
                ;;
1611 
        *-atari*)
1612 
                os=-mint
1613 
                ;;
1614 
        *)
1615 
                os=-none
1616 
                ;;
1617 
esac
1618 
fi
1619 
 
1620 
# Here we handle the case where we know the os, and the CPU type, but not the
1621 
# manufacturer.  We pick the logical manufacturer.
1622 
vendor=unknown
1623 
case $basic_machine in
1624 
        *-unknown)
1625 
                case $os in
1626 
                        -riscix*)
1627 
                                vendor=acorn
1628 
                                ;;
1629 
                        -sunos*)
1630 
                                vendor=sun
1631 
                                ;;
1632 
                        -cnk*|-aix*)
1633 
                                vendor=ibm
1634 
                                ;;
1635 
                        -beos*)
1636 
                                vendor=be
1637 
                                ;;
1638 
                        -hpux*)
1639 
                                vendor=hp
1640 
                                ;;
1641 
                        -mpeix*)
1642 
                                vendor=hp
1643 
                                ;;
1644 
                        -hiux*)
1645 
                                vendor=hitachi
1646 
                                ;;
1647 
                        -unos*)
1648 
                                vendor=crds
1649 
                                ;;
1650 
                        -dgux*)
1651 
                                vendor=dg
1652 
                                ;;
1653 
                        -luna*)
1654 
                                vendor=omron
1655 
                                ;;
1656 
                        -genix*)
1657 
                                vendor=ns
1658 
                                ;;
1659 
                        -mvs* | -opened*)
1660 
                                vendor=ibm
1661 
                                ;;
1662 
                        -os400*)
1663 
                                vendor=ibm
1664 
                                ;;
1665 
                        -ptx*)
1666 
                                vendor=sequent
1667 
                                ;;
1668 
                        -tpf*)
1669 
                                vendor=ibm
1670 
                                ;;
1671 
                        -vxsim* | -vxworks* | -windiss*)
1672 
                                vendor=wrs
1673 
                                ;;
1674 
                        -aux*)
1675 
                                vendor=apple
1676 
                                ;;
1677 
                        -hms*)
1678 
                                vendor=hitachi
1679 
                                ;;
1680 
                        -mpw* | -macos*)
1681 
                                vendor=apple
1682 
                                ;;
1683 
                        -*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*)
1684 
                                vendor=atari
1685 
                                ;;
1686 
                        -vos*)
1687 
                                vendor=stratus
1688 
                                ;;
1689 
                esac
1690 
                basic_machine=`echo $basic_machine | sed "s/unknown/$vendor/"`
1691 
                ;;
1692 
esac
1693 
 
1694 
echo $basic_machine$os
1695 
exit
1696 
 
1697 
# Local variables:
1698 
# eval: (add-hook 'write-file-hooks 'time-stamp)
1699 
# time-stamp-start: "timestamp='"
1700 
# time-stamp-format: "%:y-%02m-%02d"
1701 
# time-stamp-end: "'"
1702 
# End:

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