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[/] [scarts/] [trunk/] [toolchain/] [scarts-binutils/] [binutils-2.19.1/] [config.sub] - Blame information for rev 6

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1 6 jlechner 
#! /bin/sh
2 
# Configuration validation subroutine script.
3 
#   Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
4 
#   2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008
5 
#   Free Software Foundation, Inc.
6 
 
7 
timestamp='2008-04-14'
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 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 
# This file is supposed to be the same for all GNU packages
43 
# and recognize all the CPU types, system types and aliases
44 
# that are meaningful with *any* GNU software.
45 
# Each package is responsible for reporting which valid configurations
46 
# it does not support.  The user should be able to distinguish
47 
# a failure to support a valid configuration from a meaningless
48 
# configuration.
49 
 
50 
# The goal of this file is to map all the various variations of a given
51 
# machine specification into a single specification in the form:
52 
#       CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM
53 
# or in some cases, the newer four-part form:
54 
#       CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM
55 
# It is wrong to echo any other type of specification.
56 
 
57 
me=`echo "$0" | sed -e 's,.*/,,'`
58 
 
59 
usage="\
60 
Usage: $0 [OPTION] CPU-MFR-OPSYS
61 
       $0 [OPTION] ALIAS
62 
 
63 
Canonicalize a configuration name.
64 
 
65 
Operation modes:
66 
  -h, --help         print this help, then exit
67 
  -t, --time-stamp   print date of last modification, then exit
68 
  -v, --version      print version number, then exit
69 
 
70 
Report bugs and patches to ."
71 
 
72 
version="\
73 
GNU config.sub ($timestamp)
74 
 
75 
Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001,
76 
2002, 2003, 2004, 2005, 2006, 2007, 2008 Free Software Foundation, Inc.
77 
 
78 
This is free software; see the source for copying conditions.  There is NO
79 
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."
80 
 
81 
help="
82 
Try \`$me --help' for more information."
83 
 
84 
# Parse command line
85 
while test $# -gt 0 ; do
86 
  case $1 in
87 
    --time-stamp | --time* | -t )
88 
       echo "$timestamp" ; exit ;;
89 
    --version | -v )
90 
       echo "$version" ; exit ;;
91 
    --help | --h* | -h )
92 
       echo "$usage"; exit ;;
93 
    -- )     # Stop option processing
94 
       shift; break ;;
95 
    - ) # Use stdin as input.
96 
       break ;;
97 
    -* )
98 
       echo "$me: invalid option $1$help"
99 
       exit 1 ;;
100 
 
101 
    *local*)
102 
       # First pass through any local machine types.
103 
       echo $1
104 
       exit ;;
105 
 
106 
    * )
107 
       break ;;
108 
  esac
109 
done
110 
 
111 
case $# in
112 
 0) echo "$me: missing argument$help" >&2
113 
    exit 1;;
114 
 1) ;;
115 
 *) echo "$me: too many arguments$help" >&2
116 
    exit 1;;
117 
esac
118 
 
119 
# Separate what the user gave into CPU-COMPANY and OS or KERNEL-OS (if any).
120 
# Here we must recognize all the valid KERNEL-OS combinations.
121 
maybe_os=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\2/'`
122 
case $maybe_os in
123 
  nto-qnx* | linux-gnu* | linux-dietlibc | linux-newlib* | linux-uclibc* | \
124 
  uclinux-uclibc* | uclinux-gnu* | kfreebsd*-gnu* | knetbsd*-gnu* | netbsd*-gnu* | \
125 
  storm-chaos* | os2-emx* | rtmk-nova*)
126 
    os=-$maybe_os
127 
    basic_machine=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\1/'`
128 
    ;;
129 
  *)
130 
    basic_machine=`echo $1 | sed 's/-[^-]*$//'`
131 
    if [ $basic_machine != $1 ]
132 
    then os=`echo $1 | sed 's/.*-/-/'`
133 
    else os=; fi
134 
    ;;
135 
esac
136 
 
137 
### Let's recognize common machines as not being operating systems so
138 
### that things like config.sub decstation-3100 work.  We also
139 
### recognize some manufacturers as not being operating systems, so we
140 
### can provide default operating systems below.
141 
case $os in
142 
        -sun*os*)
143 
                # Prevent following clause from handling this invalid input.
144 
                ;;
145 
        -dec* | -mips* | -sequent* | -encore* | -pc532* | -sgi* | -sony* | \
146 
        -att* | -7300* | -3300* | -delta* | -motorola* | -sun[234]* | \
147 
        -unicom* | -ibm* | -next | -hp | -isi* | -apollo | -altos* | \
148 
        -convergent* | -ncr* | -news | -32* | -3600* | -3100* | -hitachi* |\
149 
        -c[123]* | -convex* | -sun | -crds | -omron* | -dg | -ultra | -tti* | \
150 
        -harris | -dolphin | -highlevel | -gould | -cbm | -ns | -masscomp | \
151 
        -apple | -axis | -knuth | -cray)
152 
                os=
153 
                basic_machine=$1
154 
                ;;
155 
        -sim | -cisco | -oki | -wec | -winbond)
156 
                os=
157 
                basic_machine=$1
158 
                ;;
159 
        -scout)
160 
                ;;
161 
        -wrs)
162 
                os=-vxworks
163 
                basic_machine=$1
164 
                ;;
165 
        -chorusos*)
166 
                os=-chorusos
167 
                basic_machine=$1
168 
                ;;
169 
        -chorusrdb)
170 
                os=-chorusrdb
171 
                basic_machine=$1
172 
                ;;
173 
        -hiux*)
174 
                os=-hiuxwe2
175 
                ;;
176 
        -sco6)
177 
                os=-sco5v6
178 
                basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
179 
                ;;
180 
        -sco5)
181 
                os=-sco3.2v5
182 
                basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
183 
                ;;
184 
        -sco4)
185 
                os=-sco3.2v4
186 
                basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
187 
                ;;
188 
        -sco3.2.[4-9]*)
189 
                os=`echo $os | sed -e 's/sco3.2./sco3.2v/'`
190 
                basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
191 
                ;;
192 
        -sco3.2v[4-9]*)
193 
                # Don't forget version if it is 3.2v4 or newer.
194 
                basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
195 
                ;;
196 
        -sco5v6*)
197 
                # Don't forget version if it is 3.2v4 or newer.
198 
                basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
199 
                ;;
200 
        -sco*)
201 
                os=-sco3.2v2
202 
                basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
203 
                ;;
204 
        -udk*)
205 
                basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
206 
                ;;
207 
        -isc)
208 
                os=-isc2.2
209 
                basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
210 
                ;;
211 
        -clix*)
212 
                basic_machine=clipper-intergraph
213 
                ;;
214 
        -isc*)
215 
                basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
216 
                ;;
217 
        -lynx*)
218 
                os=-lynxos
219 
                ;;
220 
        -ptx*)
221 
                basic_machine=`echo $1 | sed -e 's/86-.*/86-sequent/'`
222 
                ;;
223 
        -windowsnt*)
224 
                os=`echo $os | sed -e 's/windowsnt/winnt/'`
225 
                ;;
226 
        -psos*)
227 
                os=-psos
228 
                ;;
229 
        -mint | -mint[0-9]*)
230 
                basic_machine=m68k-atari
231 
                os=-mint
232 
                ;;
233 
esac
234 
 
235 
# Decode aliases for certain CPU-COMPANY combinations.
236 
case $basic_machine in
237 
        # Recognize the basic CPU types without company name.
238 
        # Some are omitted here because they have special meanings below.
239 
        1750a | 580 \
240 
        | a29k \
241 
        | alpha | alphaev[4-8] | alphaev56 | alphaev6[78] | alphapca5[67] \
242 
        | alpha64 | alpha64ev[4-8] | alpha64ev56 | alpha64ev6[78] | alpha64pca5[67] \
243 
        | am33_2.0 \
244 
        | arc | arm | arm[bl]e | arme[lb] | armv[2345] | armv[345][lb] | avr | avr32 \
245 
        | bfin \
246 
        | c4x | clipper \
247 
        | d10v | d30v | dlx | dsp16xx \
248 
        | fido | fr30 | frv \
249 
        | h8300 | h8500 | hppa | hppa1.[01] | hppa2.0 | hppa2.0[nw] | hppa64 \
250 
        | i370 | i860 | i960 | ia64 \
251 
        | ip2k | iq2000 \
252 
        | m32c | m32r | m32rle | m68000 | m68k | m88k \
253 
        | maxq | mb | microblaze | mcore | mep | metag \
254 
        | mips | mipsbe | mipseb | mipsel | mipsle \
255 
        | mips16 \
256 
        | mips64 | mips64el \
257 
        | mips64octeon | mips64octeonel \
258 
        | mips64orion | mips64orionel \
259 
        | mips64r5900 | mips64r5900el \
260 
        | mips64vr | mips64vrel \
261 
        | mips64vr4100 | mips64vr4100el \
262 
        | mips64vr4300 | mips64vr4300el \
263 
        | mips64vr5000 | mips64vr5000el \
264 
        | mips64vr5900 | mips64vr5900el \
265 
        | mipsisa32 | mipsisa32el \
266 
        | mipsisa32r2 | mipsisa32r2el \
267 
        | mipsisa64 | mipsisa64el \
268 
        | mipsisa64r2 | mipsisa64r2el \
269 
        | mipsisa64sb1 | mipsisa64sb1el \
270 
        | mipsisa64sr71k | mipsisa64sr71kel \
271 
        | mipstx39 | mipstx39el \
272 
        | mn10200 | mn10300 \
273 
        | mt \
274 
        | msp430 \
275 
        | nios | nios2 \
276 
        | ns16k | ns32k \
277 
        | or32 \
278 
        | pdp10 | pdp11 | pj | pjl \
279 
        | powerpc | powerpc64 | powerpc64le | powerpcle | ppcbe \
280 
        | pyramid \
281 
        | score \
282 
        | sh | sh[1234] | sh[24]a | sh[23]e | sh[34]eb | sheb | shbe | shle | sh[1234]le | sh3ele \
283 
        | sh64 | sh64le \
284 
        | sparc | sparc64 | sparc64b | sparc64v | sparc86x | sparclet | sparclite \
285 
        | sparcv8 | sparcv9 | sparcv9b | sparcv9v \
286 
        | scarts_16 | scarts_32 \
287 
        | spu | strongarm \
288 
        | tahoe | thumb | tic4x | tic80 | tron \
289 
        | v850 | v850e \
290 
        | we32k \
291 
        | x86 | xc16x | xscale | xscalee[bl] | xstormy16 | xtensa \
292 
        | z8k)
293 
                basic_machine=$basic_machine-unknown
294 
                ;;
295 
        m6811 | m68hc11 | m6812 | m68hc12)
296 
                # Motorola 68HC11/12.
297 
                basic_machine=$basic_machine-unknown
298 
                os=-none
299 
                ;;
300 
        m88110 | m680[12346]0 | m683?2 | m68360 | m5200 | v70 | w65 | z8k)
301 
                ;;
302 
        ms1)
303 
                basic_machine=mt-unknown
304 
                ;;
305 
 
306 
        # We use `pc' rather than `unknown'
307 
        # because (1) that's what they normally are, and
308 
        # (2) the word "unknown" tends to confuse beginning users.
309 
        i*86 | x86_64)
310 
          basic_machine=$basic_machine-pc
311 
          ;;
312 
        # Object if more than one company name word.
313 
        *-*-*)
314 
                echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2
315 
                exit 1
316 
                ;;
317 
        # Recognize the basic CPU types with company name.
318 
        580-* \
319 
        | a29k-* \
320 
        | alpha-* | alphaev[4-8]-* | alphaev56-* | alphaev6[78]-* \
321 
        | alpha64-* | alpha64ev[4-8]-* | alpha64ev56-* | alpha64ev6[78]-* \
322 
        | alphapca5[67]-* | alpha64pca5[67]-* | arc-* \
323 
        | arm-*  | armbe-* | armle-* | armeb-* | armv*-* \
324 
        | avr-* | avr32-* \
325 
        | bfin-* | bs2000-* \
326 
        | c[123]* | c30-* | [cjt]90-* | c4x-* | c54x-* | c55x-* | c6x-* \
327 
        | clipper-* | craynv-* | cydra-* \
328 
        | d10v-* | d30v-* | dlx-* \
329 
        | elxsi-* \
330 
        | f30[01]-* | f700-* | fido-* | fr30-* | frv-* | fx80-* \
331 
        | h8300-* | h8500-* \
332 
        | hppa-* | hppa1.[01]-* | hppa2.0-* | hppa2.0[nw]-* | hppa64-* \
333 
        | i*86-* | i860-* | i960-* | ia64-* \
334 
        | ip2k-* | iq2000-* \
335 
        | m32c-* | m32r-* | m32rle-* \
336 
        | m68000-* | m680[012346]0-* | m68360-* | m683?2-* | m68k-* \
337 
        | m88110-* | m88k-* | maxq-* | mcore-* | metag-* \
338 
        | mips-* | mipsbe-* | mipseb-* | mipsel-* | mipsle-* \
339 
        | mips16-* \
340 
        | mips64-* | mips64el-* \
341 
        | mips64octeon-* | mips64octeonel-* \
342 
        | mips64orion-* | mips64orionel-* \
343 
        | mips64r5900-* | mips64r5900el-* \
344 
        | mips64vr-* | mips64vrel-* \
345 
        | mips64vr4100-* | mips64vr4100el-* \
346 
        | mips64vr4300-* | mips64vr4300el-* \
347 
        | mips64vr5000-* | mips64vr5000el-* \
348 
        | mips64vr5900-* | mips64vr5900el-* \
349 
        | mipsisa32-* | mipsisa32el-* \
350 
        | mipsisa32r2-* | mipsisa32r2el-* \
351 
        | mipsisa64-* | mipsisa64el-* \
352 
        | mipsisa64r2-* | mipsisa64r2el-* \
353 
        | mipsisa64sb1-* | mipsisa64sb1el-* \
354 
        | mipsisa64sr71k-* | mipsisa64sr71kel-* \
355 
        | mipstx39-* | mipstx39el-* \
356 
        | mmix-* \
357 
        | mt-* \
358 
        | msp430-* \
359 
        | nios-* | nios2-* \
360 
        | none-* | np1-* | ns16k-* | ns32k-* \
361 
        | orion-* \
362 
        | pdp10-* | pdp11-* | pj-* | pjl-* | pn-* | power-* \
363 
        | powerpc-* | powerpc64-* | powerpc64le-* | powerpcle-* | ppcbe-* \
364 
        | pyramid-* \
365 
        | romp-* | rs6000-* \
366 
        | sh-* | sh[1234]-* | sh[24]a-* | sh[23]e-* | sh[34]eb-* | sheb-* | shbe-* \
367 
        | shle-* | sh[1234]le-* | sh3ele-* | sh64-* | sh64le-* \
368 
        | sparc-* | sparc64-* | sparc64b-* | sparc64v-* | sparc86x-* | sparclet-* \
369 
        | sparclite-* \
370 
        | sparcv8-* | sparcv9-* | sparcv9b-* | sparcv9v-* | strongarm-* | sv1-* | sx?-* \
371 
        | tahoe-* | thumb-* \
372 
        | tic30-* | tic4x-* | tic54x-* | tic55x-* | tic6x-* | tic80-* | tile-* \
373 
        | tron-* \
374 
        | v850-* | v850e-* | vax-* \
375 
        | we32k-* \
376 
        | x86-* | x86_64-* | xc16x-* | xps100-* | xscale-* | xscalee[bl]-* \
377 
        | xstormy16-* | xtensa*-* \
378 
        | ymp-* \
379 
        | z8k-*)
380 
                ;;
381 
        # Recognize the basic CPU types without company name, with glob match.
382 
        xtensa*)
383 
                basic_machine=$basic_machine-unknown
384 
                ;;
385 
        # Recognize the various machine names and aliases which stand
386 
        # for a CPU type and a company and sometimes even an OS.
387 
        386bsd)
388 
                basic_machine=i386-unknown
389 
                os=-bsd
390 
                ;;
391 
        3b1 | 7300 | 7300-att | att-7300 | pc7300 | safari | unixpc)
392 
                basic_machine=m68000-att
393 
                ;;
394 
        3b*)
395 
                basic_machine=we32k-att
396 
                ;;
397 
        a29khif)
398 
                basic_machine=a29k-amd
399 
                os=-udi
400 
                ;;
401 
        abacus)
402 
                basic_machine=abacus-unknown
403 
                ;;
404 
        adobe68k)
405 
                basic_machine=m68010-adobe
406 
                os=-scout
407 
                ;;
408 
        alliant | fx80)
409 
                basic_machine=fx80-alliant
410 
                ;;
411 
        altos | altos3068)
412 
                basic_machine=m68k-altos
413 
                ;;
414 
        am29k)
415 
                basic_machine=a29k-none
416 
                os=-bsd
417 
                ;;
418 
        amd64)
419 
                basic_machine=x86_64-pc
420 
                ;;
421 
        amd64-*)
422 
                basic_machine=x86_64-`echo $basic_machine | sed 's/^[^-]*-//'`
423 
                ;;
424 
        amdahl)
425 
                basic_machine=580-amdahl
426 
                os=-sysv
427 
                ;;
428 
        amiga | amiga-*)
429 
                basic_machine=m68k-unknown
430 
                ;;
431 
        amigaos | amigados)
432 
                basic_machine=m68k-unknown
433 
                os=-amigaos
434 
                ;;
435 
        amigaunix | amix)
436 
                basic_machine=m68k-unknown
437 
                os=-sysv4
438 
                ;;
439 
        apollo68)
440 
                basic_machine=m68k-apollo
441 
                os=-sysv
442 
                ;;
443 
        apollo68bsd)
444 
                basic_machine=m68k-apollo
445 
                os=-bsd
446 
                ;;
447 
        aux)
448 
                basic_machine=m68k-apple
449 
                os=-aux
450 
                ;;
451 
        balance)
452 
                basic_machine=ns32k-sequent
453 
                os=-dynix
454 
                ;;
455 
        blackfin)
456 
                basic_machine=bfin-unknown
457 
                os=-linux
458 
                ;;
459 
        blackfin-*)
460 
                basic_machine=bfin-`echo $basic_machine | sed 's/^[^-]*-//'`
461 
                os=-linux
462 
                ;;
463 
        c90)
464 
                basic_machine=c90-cray
465 
                os=-unicos
466 
                ;;
467 
        convex-c1)
468 
                basic_machine=c1-convex
469 
                os=-bsd
470 
                ;;
471 
        convex-c2)
472 
                basic_machine=c2-convex
473 
                os=-bsd
474 
                ;;
475 
        convex-c32)
476 
                basic_machine=c32-convex
477 
                os=-bsd
478 
                ;;
479 
        convex-c34)
480 
                basic_machine=c34-convex
481 
                os=-bsd
482 
                ;;
483 
        convex-c38)
484 
                basic_machine=c38-convex
485 
                os=-bsd
486 
                ;;
487 
        cray | j90)
488 
                basic_machine=j90-cray
489 
                os=-unicos
490 
                ;;
491 
        craynv)
492 
                basic_machine=craynv-cray
493 
                os=-unicosmp
494 
                ;;
495 
        cr16)
496 
                basic_machine=cr16-unknown
497 
                os=-elf
498 
                ;;
499 
        crds | unos)
500 
                basic_machine=m68k-crds
501 
                ;;
502 
        crisv32 | crisv32-* | etraxfs*)
503 
                basic_machine=crisv32-axis
504 
                ;;
505 
        cris | cris-* | etrax*)
506 
                basic_machine=cris-axis
507 
                ;;
508 
        crx)
509 
                basic_machine=crx-unknown
510 
                os=-elf
511 
                ;;
512 
        da30 | da30-*)
513 
                basic_machine=m68k-da30
514 
                ;;
515 
        decstation | decstation-3100 | pmax | pmax-* | pmin | dec3100 | decstatn)
516 
                basic_machine=mips-dec
517 
                ;;
518 
        decsystem10* | dec10*)
519 
                basic_machine=pdp10-dec
520 
                os=-tops10
521 
                ;;
522 
        decsystem20* | dec20*)
523 
                basic_machine=pdp10-dec
524 
                os=-tops20
525 
                ;;
526 
        delta | 3300 | motorola-3300 | motorola-delta \
527 
              | 3300-motorola | delta-motorola)
528 
                basic_machine=m68k-motorola
529 
                ;;
530 
        delta88)
531 
                basic_machine=m88k-motorola
532 
                os=-sysv3
533 
                ;;
534 
        dicos)
535 
                basic_machine=i686-pc
536 
                os=-dicos
537 
                ;;
538 
        djgpp)
539 
                basic_machine=i586-pc
540 
                os=-msdosdjgpp
541 
                ;;
542 
        dpx20 | dpx20-*)
543 
                basic_machine=rs6000-bull
544 
                os=-bosx
545 
                ;;
546 
        dpx2* | dpx2*-bull)
547 
                basic_machine=m68k-bull
548 
                os=-sysv3
549 
                ;;
550 
        ebmon29k)
551 
                basic_machine=a29k-amd
552 
                os=-ebmon
553 
                ;;
554 
        elxsi)
555 
                basic_machine=elxsi-elxsi
556 
                os=-bsd
557 
                ;;
558 
        encore | umax | mmax)
559 
                basic_machine=ns32k-encore
560 
                ;;
561 
        es1800 | OSE68k | ose68k | ose | OSE)
562 
                basic_machine=m68k-ericsson
563 
                os=-ose
564 
                ;;
565 
        fx2800)
566 
                basic_machine=i860-alliant
567 
                ;;
568 
        genix)
569 
                basic_machine=ns32k-ns
570 
                ;;
571 
        gmicro)
572 
                basic_machine=tron-gmicro
573 
                os=-sysv
574 
                ;;
575 
        go32)
576 
                basic_machine=i386-pc
577 
                os=-go32
578 
                ;;
579 
        h3050r* | hiux*)
580 
                basic_machine=hppa1.1-hitachi
581 
                os=-hiuxwe2
582 
                ;;
583 
        h8300hms)
584 
                basic_machine=h8300-hitachi
585 
                os=-hms
586 
                ;;
587 
        h8300xray)
588 
                basic_machine=h8300-hitachi
589 
                os=-xray
590 
                ;;
591 
        h8500hms)
592 
                basic_machine=h8500-hitachi
593 
                os=-hms
594 
                ;;
595 
        harris)
596 
                basic_machine=m88k-harris
597 
                os=-sysv3
598 
                ;;
599 
        hp300-*)
600 
                basic_machine=m68k-hp
601 
                ;;
602 
        hp300bsd)
603 
                basic_machine=m68k-hp
604 
                os=-bsd
605 
                ;;
606 
        hp300hpux)
607 
                basic_machine=m68k-hp
608 
                os=-hpux
609 
                ;;
610 
        hp3k9[0-9][0-9] | hp9[0-9][0-9])
611 
                basic_machine=hppa1.0-hp
612 
                ;;
613 
        hp9k2[0-9][0-9] | hp9k31[0-9])
614 
                basic_machine=m68000-hp
615 
                ;;
616 
        hp9k3[2-9][0-9])
617 
                basic_machine=m68k-hp
618 
                ;;
619 
        hp9k6[0-9][0-9] | hp6[0-9][0-9])
620 
                basic_machine=hppa1.0-hp
621 
                ;;
622 
        hp9k7[0-79][0-9] | hp7[0-79][0-9])
623 
                basic_machine=hppa1.1-hp
624 
                ;;
625 
        hp9k78[0-9] | hp78[0-9])
626 
                # FIXME: really hppa2.0-hp
627 
                basic_machine=hppa1.1-hp
628 
                ;;
629 
        hp9k8[67]1 | hp8[67]1 | hp9k80[24] | hp80[24] | hp9k8[78]9 | hp8[78]9 | hp9k893 | hp893)
630 
                # FIXME: really hppa2.0-hp
631 
                basic_machine=hppa1.1-hp
632 
                ;;
633 
        hp9k8[0-9][13679] | hp8[0-9][13679])
634 
                basic_machine=hppa1.1-hp
635 
                ;;
636 
        hp9k8[0-9][0-9] | hp8[0-9][0-9])
637 
                basic_machine=hppa1.0-hp
638 
                ;;
639 
        hppa-next)
640 
                os=-nextstep3
641 
                ;;
642 
        hppaosf)
643 
                basic_machine=hppa1.1-hp
644 
                os=-osf
645 
                ;;
646 
        hppro)
647 
                basic_machine=hppa1.1-hp
648 
                os=-proelf
649 
                ;;
650 
        i370-ibm* | ibm*)
651 
                basic_machine=i370-ibm
652 
                ;;
653 
# I'm not sure what "Sysv32" means.  Should this be sysv3.2?
654 
        i*86v32)
655 
                basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
656 
                os=-sysv32
657 
                ;;
658 
        i*86v4*)
659 
                basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
660 
                os=-sysv4
661 
                ;;
662 
        i*86v)
663 
                basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
664 
                os=-sysv
665 
                ;;
666 
        i*86sol2)
667 
                basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
668 
                os=-solaris2
669 
                ;;
670 
        i386mach)
671 
                basic_machine=i386-mach
672 
                os=-mach
673 
                ;;
674 
        i386-vsta | vsta)
675 
                basic_machine=i386-unknown
676 
                os=-vsta
677 
                ;;
678 
        iris | iris4d)
679 
                basic_machine=mips-sgi
680 
                case $os in
681 
                    -irix*)
682 
                        ;;
683 
                    *)
684 
                        os=-irix4
685 
                        ;;
686 
                esac
687 
                ;;
688 
        isi68 | isi)
689 
                basic_machine=m68k-isi
690 
                os=-sysv
691 
                ;;
692 
        m68knommu)
693 
                basic_machine=m68k-unknown
694 
                os=-linux
695 
                ;;
696 
        m68knommu-*)
697 
                basic_machine=m68k-`echo $basic_machine | sed 's/^[^-]*-//'`
698 
                os=-linux
699 
                ;;
700 
        m88k-omron*)
701 
                basic_machine=m88k-omron
702 
                ;;
703 
        magnum | m3230)
704 
                basic_machine=mips-mips
705 
                os=-sysv
706 
                ;;
707 
        merlin)
708 
                basic_machine=ns32k-utek
709 
                os=-sysv
710 
                ;;
711 
        mingw32)
712 
                basic_machine=i386-pc
713 
                os=-mingw32
714 
                ;;
715 
        mingw32ce)
716 
                basic_machine=arm-unknown
717 
                os=-mingw32ce
718 
                ;;
719 
        miniframe)
720 
                basic_machine=m68000-convergent
721 
                ;;
722 
        *mint | -mint[0-9]* | *MiNT | *MiNT[0-9]*)
723 
                basic_machine=m68k-atari
724 
                os=-mint
725 
                ;;
726 
        mips3*-*)
727 
                basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`
728 
                ;;
729 
        mips3*)
730 
                basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`-unknown
731 
                ;;
732 
        monitor)
733 
                basic_machine=m68k-rom68k
734 
                os=-coff
735 
                ;;
736 
        morphos)
737 
                basic_machine=powerpc-unknown
738 
                os=-morphos
739 
                ;;
740 
        msdos)
741 
                basic_machine=i386-pc
742 
                os=-msdos
743 
                ;;
744 
        ms1-*)
745 
                basic_machine=`echo $basic_machine | sed -e 's/ms1-/mt-/'`
746 
                ;;
747 
        mvs)
748 
                basic_machine=i370-ibm
749 
                os=-mvs
750 
                ;;
751 
        ncr3000)
752 
                basic_machine=i486-ncr
753 
                os=-sysv4
754 
                ;;
755 
        netbsd386)
756 
                basic_machine=i386-unknown
757 
                os=-netbsd
758 
                ;;
759 
        netwinder)
760 
                basic_machine=armv4l-rebel
761 
                os=-linux
762 
                ;;
763 
        news | news700 | news800 | news900)
764 
                basic_machine=m68k-sony
765 
                os=-newsos
766 
                ;;
767 
        news1000)
768 
                basic_machine=m68030-sony
769 
                os=-newsos
770 
                ;;
771 
        news-3600 | risc-news)
772 
                basic_machine=mips-sony
773 
                os=-newsos
774 
                ;;
775 
        necv70)
776 
                basic_machine=v70-nec
777 
                os=-sysv
778 
                ;;
779 
        next | m*-next )
780 
                basic_machine=m68k-next
781 
                case $os in
782 
                    -nextstep* )
783 
                        ;;
784 
                    -ns2*)
785 
                      os=-nextstep2
786 
                        ;;
787 
                    *)
788 
                      os=-nextstep3
789 
                        ;;
790 
                esac
791 
                ;;
792 
        nh3000)
793 
                basic_machine=m68k-harris
794 
                os=-cxux
795 
                ;;
796 
        nh[45]000)
797 
                basic_machine=m88k-harris
798 
                os=-cxux
799 
                ;;
800 
        nindy960)
801 
                basic_machine=i960-intel
802 
                os=-nindy
803 
                ;;
804 
        mon960)
805 
                basic_machine=i960-intel
806 
                os=-mon960
807 
                ;;
808 
        nonstopux)
809 
                basic_machine=mips-compaq
810 
                os=-nonstopux
811 
                ;;
812 
        np1)
813 
                basic_machine=np1-gould
814 
                ;;
815 
        nsr-tandem)
816 
                basic_machine=nsr-tandem
817 
                ;;
818 
        op50n-* | op60c-*)
819 
                basic_machine=hppa1.1-oki
820 
                os=-proelf
821 
                ;;
822 
        openrisc | openrisc-*)
823 
                basic_machine=or32-unknown
824 
                ;;
825 
        os400)
826 
                basic_machine=powerpc-ibm
827 
                os=-os400
828 
                ;;
829 
        OSE68000 | ose68000)
830 
                basic_machine=m68000-ericsson
831 
                os=-ose
832 
                ;;
833 
        os68k)
834 
                basic_machine=m68k-none
835 
                os=-os68k
836 
                ;;
837 
        pa-hitachi)
838 
                basic_machine=hppa1.1-hitachi
839 
                os=-hiuxwe2
840 
                ;;
841 
        paragon)
842 
                basic_machine=i860-intel
843 
                os=-osf
844 
                ;;
845 
        parisc)
846 
                basic_machine=hppa-unknown
847 
                os=-linux
848 
                ;;
849 
        parisc-*)
850 
                basic_machine=hppa-`echo $basic_machine | sed 's/^[^-]*-//'`
851 
                os=-linux
852 
                ;;
853 
        pbd)
854 
                basic_machine=sparc-tti
855 
                ;;
856 
        pbb)
857 
                basic_machine=m68k-tti
858 
                ;;
859 
        pc532 | pc532-*)
860 
                basic_machine=ns32k-pc532
861 
                ;;
862 
        pc98)
863 
                basic_machine=i386-pc
864 
                ;;
865 
        pc98-*)
866 
                basic_machine=i386-`echo $basic_machine | sed 's/^[^-]*-//'`
867 
                ;;
868 
        pentium | p5 | k5 | k6 | nexgen | viac3)
869 
                basic_machine=i586-pc
870 
                ;;
871 
        pentiumpro | p6 | 6x86 | athlon | athlon_*)
872 
                basic_machine=i686-pc
873 
                ;;
874 
        pentiumii | pentium2 | pentiumiii | pentium3)
875 
                basic_machine=i686-pc
876 
                ;;
877 
        pentium4)
878 
                basic_machine=i786-pc
879 
                ;;
880 
        pentium-* | p5-* | k5-* | k6-* | nexgen-* | viac3-*)
881 
                basic_machine=i586-`echo $basic_machine | sed 's/^[^-]*-//'`
882 
                ;;
883 
        pentiumpro-* | p6-* | 6x86-* | athlon-*)
884 
                basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'`
885 
                ;;
886 
        pentiumii-* | pentium2-* | pentiumiii-* | pentium3-*)
887 
                basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'`
888 
                ;;
889 
        pentium4-*)
890 
                basic_machine=i786-`echo $basic_machine | sed 's/^[^-]*-//'`
891 
                ;;
892 
        pn)
893 
                basic_machine=pn-gould
894 
                ;;
895 
        power)  basic_machine=power-ibm
896 
                ;;
897 
        ppc)    basic_machine=powerpc-unknown
898 
                ;;
899 
        ppc-*)  basic_machine=powerpc-`echo $basic_machine | sed 's/^[^-]*-//'`
900 
                ;;
901 
        ppcle | powerpclittle | ppc-le | powerpc-little)
902 
                basic_machine=powerpcle-unknown
903 
                ;;
904 
        ppcle-* | powerpclittle-*)
905 
                basic_machine=powerpcle-`echo $basic_machine | sed 's/^[^-]*-//'`
906 
                ;;
907 
        ppc64)  basic_machine=powerpc64-unknown
908 
                ;;
909 
        ppc64-*) basic_machine=powerpc64-`echo $basic_machine | sed 's/^[^-]*-//'`
910 
                ;;
911 
        ppc64le | powerpc64little | ppc64-le | powerpc64-little)
912 
                basic_machine=powerpc64le-unknown
913 
                ;;
914 
        ppc64le-* | powerpc64little-*)
915 
                basic_machine=powerpc64le-`echo $basic_machine | sed 's/^[^-]*-//'`
916 
                ;;
917 
        ps2)
918 
                basic_machine=i386-ibm
919 
                ;;
920 
        pw32)
921 
                basic_machine=i586-unknown
922 
                os=-pw32
923 
                ;;
924 
        rdos)
925 
                basic_machine=i386-pc
926 
                os=-rdos
927 
                ;;
928 
        rom68k)
929 
                basic_machine=m68k-rom68k
930 
                os=-coff
931 
                ;;
932 
        rm[46]00)
933 
                basic_machine=mips-siemens
934 
                ;;
935 
        rtpc | rtpc-*)
936 
                basic_machine=romp-ibm
937 
                ;;
938 
        s390 | s390-*)
939 
                basic_machine=s390-ibm
940 
                ;;
941 
        s390x | s390x-*)
942 
                basic_machine=s390x-ibm
943 
                ;;
944 
        sa29200)
945 
                basic_machine=a29k-amd
946 
                os=-udi
947 
                ;;
948 
        sb1)
949 
                basic_machine=mipsisa64sb1-unknown
950 
                ;;
951 
        sb1el)
952 
                basic_machine=mipsisa64sb1el-unknown
953 
                ;;
954 
        sde)
955 
                basic_machine=mipsisa32-sde
956 
                os=-elf
957 
                ;;
958 
        sei)
959 
                basic_machine=mips-sei
960 
                os=-seiux
961 
                ;;
962 
        sequent)
963 
                basic_machine=i386-sequent
964 
                ;;
965 
        sh)
966 
                basic_machine=sh-hitachi
967 
                os=-hms
968 
                ;;
969 
        sh5el)
970 
                basic_machine=sh5le-unknown
971 
                ;;
972 
        sh64)
973 
                basic_machine=sh64-unknown
974 
                ;;
975 
        sparclite-wrs | simso-wrs)
976 
                basic_machine=sparclite-wrs
977 
                os=-vxworks
978 
                ;;
979 
        scarts_16-*)
980 
                basic_machine=scarts_16-none
981 
                os=-eabi
982 
                ;;
983 
        scarts_32-*)
984 
                basic_machine=scarts_32-none
985 
                os=-eabi
986 
                ;;
987 
        sps7)
988 
                basic_machine=m68k-bull
989 
                os=-sysv2
990 
                ;;
991 
        spur)
992 
                basic_machine=spur-unknown
993 
                ;;
994 
        st2000)
995 
                basic_machine=m68k-tandem
996 
                ;;
997 
        stratus)
998 
                basic_machine=i860-stratus
999 
                os=-sysv4
1000 
                ;;
1001 
        sun2)
1002 
                basic_machine=m68000-sun
1003 
                ;;
1004 
        sun2os3)
1005 
                basic_machine=m68000-sun
1006 
                os=-sunos3
1007 
                ;;
1008 
        sun2os4)
1009 
                basic_machine=m68000-sun
1010 
                os=-sunos4
1011 
                ;;
1012 
        sun3os3)
1013 
                basic_machine=m68k-sun
1014 
                os=-sunos3
1015 
                ;;
1016 
        sun3os4)
1017 
                basic_machine=m68k-sun
1018 
                os=-sunos4
1019 
                ;;
1020 
        sun4os3)
1021 
                basic_machine=sparc-sun
1022 
                os=-sunos3
1023 
                ;;
1024 
        sun4os4)
1025 
                basic_machine=sparc-sun
1026 
                os=-sunos4
1027 
                ;;
1028 
        sun4sol2)
1029 
                basic_machine=sparc-sun
1030 
                os=-solaris2
1031 
                ;;
1032 
        sun3 | sun3-*)
1033 
                basic_machine=m68k-sun
1034 
                ;;
1035 
        sun4)
1036 
                basic_machine=sparc-sun
1037 
                ;;
1038 
        sun386 | sun386i | roadrunner)
1039 
                basic_machine=i386-sun
1040 
                ;;
1041 
        sv1)
1042 
                basic_machine=sv1-cray
1043 
                os=-unicos
1044 
                ;;
1045 
        symmetry)
1046 
                basic_machine=i386-sequent
1047 
                os=-dynix
1048 
                ;;
1049 
        t3e)
1050 
                basic_machine=alphaev5-cray
1051 
                os=-unicos
1052 
                ;;
1053 
        t90)
1054 
                basic_machine=t90-cray
1055 
                os=-unicos
1056 
                ;;
1057 
        tic54x | c54x*)
1058 
                basic_machine=tic54x-unknown
1059 
                os=-coff
1060 
                ;;
1061 
        tic55x | c55x*)
1062 
                basic_machine=tic55x-unknown
1063 
                os=-coff
1064 
                ;;
1065 
        tic6x | c6x*)
1066 
                basic_machine=tic6x-unknown
1067 
                os=-coff
1068 
                ;;
1069 
        tile*)
1070 
                basic_machine=tile-unknown
1071 
                os=-linux-gnu
1072 
                ;;
1073 
        tx39)
1074 
                basic_machine=mipstx39-unknown
1075 
                ;;
1076 
        tx39el)
1077 
                basic_machine=mipstx39el-unknown
1078 
                ;;
1079 
        toad1)
1080 
                basic_machine=pdp10-xkl
1081 
                os=-tops20
1082 
                ;;
1083 
        tower | tower-32)
1084 
                basic_machine=m68k-ncr
1085 
                ;;
1086 
        tpf)
1087 
                basic_machine=s390x-ibm
1088 
                os=-tpf
1089 
                ;;
1090 
        udi29k)
1091 
                basic_machine=a29k-amd
1092 
                os=-udi
1093 
                ;;
1094 
        ultra3)
1095 
                basic_machine=a29k-nyu
1096 
                os=-sym1
1097 
                ;;
1098 
        v810 | necv810)
1099 
                basic_machine=v810-nec
1100 
                os=-none
1101 
                ;;
1102 
        vaxv)
1103 
                basic_machine=vax-dec
1104 
                os=-sysv
1105 
                ;;
1106 
        vms)
1107 
                basic_machine=vax-dec
1108 
                os=-vms
1109 
                ;;
1110 
        vpp*|vx|vx-*)
1111 
                basic_machine=f301-fujitsu
1112 
                ;;
1113 
        vxworks960)
1114 
                basic_machine=i960-wrs
1115 
                os=-vxworks
1116 
                ;;
1117 
        vxworks68)
1118 
                basic_machine=m68k-wrs
1119 
                os=-vxworks
1120 
                ;;
1121 
        vxworks29k)
1122 
                basic_machine=a29k-wrs
1123 
                os=-vxworks
1124 
                ;;
1125 
        w65*)
1126 
                basic_machine=w65-wdc
1127 
                os=-none
1128 
                ;;
1129 
        w89k-*)
1130 
                basic_machine=hppa1.1-winbond
1131 
                os=-proelf
1132 
                ;;
1133 
        xbox)
1134 
                basic_machine=i686-pc
1135 
                os=-mingw32
1136 
                ;;
1137 
        xps | xps100)
1138 
                basic_machine=xps100-honeywell
1139 
                ;;
1140 
        ymp)
1141 
                basic_machine=ymp-cray
1142 
                os=-unicos
1143 
                ;;
1144 
        z8k-*-coff)
1145 
                basic_machine=z8k-unknown
1146 
                os=-sim
1147 
                ;;
1148 
        none)
1149 
                basic_machine=none-none
1150 
                os=-none
1151 
                ;;
1152 
 
1153 
# Here we handle the default manufacturer of certain CPU types.  It is in
1154 
# some cases the only manufacturer, in others, it is the most popular.
1155 
        w89k)
1156 
                basic_machine=hppa1.1-winbond
1157 
                ;;
1158 
        op50n)
1159 
                basic_machine=hppa1.1-oki
1160 
                ;;
1161 
        op60c)
1162 
                basic_machine=hppa1.1-oki
1163 
                ;;
1164 
        romp)
1165 
                basic_machine=romp-ibm
1166 
                ;;
1167 
        mmix)
1168 
                basic_machine=mmix-knuth
1169 
                ;;
1170 
        rs6000)
1171 
                basic_machine=rs6000-ibm
1172 
                ;;
1173 
        vax)
1174 
                basic_machine=vax-dec
1175 
                ;;
1176 
        pdp10)
1177 
                # there are many clones, so DEC is not a safe bet
1178 
                basic_machine=pdp10-unknown
1179 
                ;;
1180 
        pdp11)
1181 
                basic_machine=pdp11-dec
1182 
                ;;
1183 
        we32k)
1184 
                basic_machine=we32k-att
1185 
                ;;
1186 
        sh[1234] | sh[24]a | sh[34]eb | sh[1234]le | sh[23]ele)
1187 
                basic_machine=sh-unknown
1188 
                ;;
1189 
        sparc | sparcv8 | sparcv9 | sparcv9b | sparcv9v)
1190 
                basic_machine=sparc-sun
1191 
                ;;
1192 
        cydra)
1193 
                basic_machine=cydra-cydrome
1194 
                ;;
1195 
        orion)
1196 
                basic_machine=orion-highlevel
1197 
                ;;
1198 
        orion105)
1199 
                basic_machine=clipper-highlevel
1200 
                ;;
1201 
        mac | mpw | mac-mpw)
1202 
                basic_machine=m68k-apple
1203 
                ;;
1204 
        pmac | pmac-mpw)
1205 
                basic_machine=powerpc-apple
1206 
                ;;
1207 
        *-unknown)
1208 
                # Make sure to match an already-canonicalized machine name.
1209 
                ;;
1210 
        *)
1211 
                echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2
1212 
                exit 1
1213 
                ;;
1214 
esac
1215 
 
1216 
# Here we canonicalize certain aliases for manufacturers.
1217 
case $basic_machine in
1218 
        *-digital*)
1219 
                basic_machine=`echo $basic_machine | sed 's/digital.*/dec/'`
1220 
                ;;
1221 
        *-commodore*)
1222 
                basic_machine=`echo $basic_machine | sed 's/commodore.*/cbm/'`
1223 
                ;;
1224 
        *)
1225 
                ;;
1226 
esac
1227 
 
1228 
# Decode manufacturer-specific aliases for certain operating systems.
1229 
 
1230 
if [ x"$os" != x"" ]
1231 
then
1232 
case $os in
1233 
        # First match some system type aliases
1234 
        # that might get confused with valid system types.
1235 
        # -solaris* is a basic system type, with this one exception.
1236 
        -solaris1 | -solaris1.*)
1237 
                os=`echo $os | sed -e 's|solaris1|sunos4|'`
1238 
                ;;
1239 
        -solaris)
1240 
                os=-solaris2
1241 
                ;;
1242 
        -svr4*)
1243 
                os=-sysv4
1244 
                ;;
1245 
        -unixware*)
1246 
                os=-sysv4.2uw
1247 
                ;;
1248 
        -gnu/linux*)
1249 
                os=`echo $os | sed -e 's|gnu/linux|linux-gnu|'`
1250 
                ;;
1251 
        # First accept the basic system types.
1252 
        # The portable systems comes first.
1253 
        # Each alternative MUST END IN A *, to match a version number.
1254 
        # -sysv* is not here because it comes later, after sysvr4.
1255 
        -gnu* | -bsd* | -mach* | -minix* | -genix* | -ultrix* | -irix* \
1256 
              | -*vms* | -sco* | -esix* | -isc* | -aix* | -sunos | -sunos[34]*\
1257 
              | -hpux* | -unos* | -osf* | -luna* | -dgux* | -solaris* | -sym* \
1258 
              | -amigaos* | -amigados* | -msdos* | -newsos* | -unicos* | -aof* \
1259 
              | -aos* \
1260 
              | -nindy* | -vxsim* | -vxworks* | -ebmon* | -hms* | -mvs* \
1261 
              | -clix* | -riscos* | -uniplus* | -iris* | -rtu* | -xenix* \
1262 
              | -hiux* | -386bsd* | -knetbsd* | -mirbsd* | -netbsd* \
1263 
              | -openbsd* | -solidbsd* \
1264 
              | -ekkobsd* | -kfreebsd* | -freebsd* | -riscix* | -lynxos* \
1265 
              | -bosx* | -nextstep* | -cxux* | -aout* | -elf* | -oabi* \
1266 
              | -ptx* | -coff* | -ecoff* | -winnt* | -domain* | -vsta* \
1267 
              | -udi* | -eabi* | -lites* | -ieee* | -go32* | -aux* \
1268 
              | -chorusos* | -chorusrdb* \
1269 
              | -cygwin* | -pe* | -psos* | -moss* | -proelf* | -rtems* \
1270 
              | -mingw32* | -linux-gnu* | -linux-newlib* | -linux-uclibc* \
1271 
              | -uxpv* | -beos* | -mpeix* | -udk* \
1272 
              | -interix* | -uwin* | -mks* | -rhapsody* | -darwin* | -opened* \
1273 
              | -openstep* | -oskit* | -conix* | -pw32* | -nonstopux* \
1274 
              | -storm-chaos* | -tops10* | -tenex* | -tops20* | -its* \
1275 
              | -os2* | -vos* | -palmos* | -uclinux* | -nucleus* \
1276 
              | -morphos* | -superux* | -rtmk* | -rtmk-nova* | -windiss* \
1277 
              | -powermax* | -dnix* | -nx6 | -nx7 | -sei* | -dragonfly* \
1278 
              | -skyos* | -haiku* | -rdos* | -toppers* | -drops*)
1279 
        # Remember, each alternative MUST END IN *, to match a version number.
1280 
                ;;
1281 
        -qnx*)
1282 
                case $basic_machine in
1283 
                    x86-* | i*86-*)
1284 
                        ;;
1285 
                    *)
1286 
                        os=-nto$os
1287 
                        ;;
1288 
                esac
1289 
                ;;
1290 
        -nto-qnx*)
1291 
                ;;
1292 
        -nto*)
1293 
                os=`echo $os | sed -e 's|nto|nto-qnx|'`
1294 
                ;;
1295 
        -sim | -es1800* | -hms* | -xray | -os68k* | -none* | -v88r* \
1296 
              | -windows* | -osx | -abug | -netware* | -os9* | -beos* | -haiku* \
1297 
              | -macos* | -mpw* | -magic* | -mmixware* | -mon960* | -lnews*)
1298 
                ;;
1299 
        -mac*)
1300 
                os=`echo $os | sed -e 's|mac|macos|'`
1301 
                ;;
1302 
        -linux-dietlibc)
1303 
                os=-linux-dietlibc
1304 
                ;;
1305 
        -linux*)
1306 
                os=`echo $os | sed -e 's|linux|linux-gnu|'`
1307 
                ;;
1308 
        -sunos5*)
1309 
                os=`echo $os | sed -e 's|sunos5|solaris2|'`
1310 
                ;;
1311 
        -sunos6*)
1312 
                os=`echo $os | sed -e 's|sunos6|solaris3|'`
1313 
                ;;
1314 
        -opened*)
1315 
                os=-openedition
1316 
                ;;
1317 
        -os400*)
1318 
                os=-os400
1319 
                ;;
1320 
        -wince*)
1321 
                os=-wince
1322 
                ;;
1323 
        -osfrose*)
1324 
                os=-osfrose
1325 
                ;;
1326 
        -osf*)
1327 
                os=-osf
1328 
                ;;
1329 
        -utek*)
1330 
                os=-bsd
1331 
                ;;
1332 
        -dynix*)
1333 
                os=-bsd
1334 
                ;;
1335 
        -acis*)
1336 
                os=-aos
1337 
                ;;
1338 
        -atheos*)
1339 
                os=-atheos
1340 
                ;;
1341 
        -syllable*)
1342 
                os=-syllable
1343 
                ;;
1344 
        -386bsd)
1345 
                os=-bsd
1346 
                ;;
1347 
        -ctix* | -uts*)
1348 
                os=-sysv
1349 
                ;;
1350 
        -nova*)
1351 
                os=-rtmk-nova
1352 
                ;;
1353 
        -ns2 )
1354 
                os=-nextstep2
1355 
                ;;
1356 
        -nsk*)
1357 
                os=-nsk
1358 
                ;;
1359 
        # Preserve the version number of sinix5.
1360 
        -sinix5.*)
1361 
                os=`echo $os | sed -e 's|sinix|sysv|'`
1362 
                ;;
1363 
        -sinix*)
1364 
                os=-sysv4
1365 
                ;;
1366 
        -tpf*)
1367 
                os=-tpf
1368 
                ;;
1369 
        -triton*)
1370 
                os=-sysv3
1371 
                ;;
1372 
        -oss*)
1373 
                os=-sysv3
1374 
                ;;
1375 
        -svr4)
1376 
                os=-sysv4
1377 
                ;;
1378 
        -svr3)
1379 
                os=-sysv3
1380 
                ;;
1381 
        -sysvr4)
1382 
                os=-sysv4
1383 
                ;;
1384 
        # This must come after -sysvr4.
1385 
        -sysv*)
1386 
                ;;
1387 
        -ose*)
1388 
                os=-ose
1389 
                ;;
1390 
        -es1800*)
1391 
                os=-ose
1392 
                ;;
1393 
        -xenix)
1394 
                os=-xenix
1395 
                ;;
1396 
        -*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*)
1397 
                os=-mint
1398 
                ;;
1399 
        -aros*)
1400 
                os=-aros
1401 
                ;;
1402 
        -kaos*)
1403 
                os=-kaos
1404 
                ;;
1405 
        -zvmoe)
1406 
                os=-zvmoe
1407 
                ;;
1408 
        -dicos*)
1409 
                os=-dicos
1410 
                ;;
1411 
        -none)
1412 
                ;;
1413 
        *)
1414 
                # Get rid of the `-' at the beginning of $os.
1415 
                os=`echo $os | sed 's/[^-]*-//'`
1416 
                echo Invalid configuration \`$1\': system \`$os\' not recognized 1>&2
1417 
                exit 1
1418 
                ;;
1419 
esac
1420 
else
1421 
 
1422 
# Here we handle the default operating systems that come with various machines.
1423 
# The value should be what the vendor currently ships out the door with their
1424 
# machine or put another way, the most popular os provided with the machine.
1425 
 
1426 
# Note that if you're going to try to match "-MANUFACTURER" here (say,
1427 
# "-sun"), then you have to tell the case statement up towards the top
1428 
# that MANUFACTURER isn't an operating system.  Otherwise, code above
1429 
# will signal an error saying that MANUFACTURER isn't an operating
1430 
# system, and we'll never get to this point.
1431 
 
1432 
case $basic_machine in
1433 
        score-*)
1434 
                os=-elf
1435 
                ;;
1436 
        spu-*)
1437 
                os=-elf
1438 
                ;;
1439 
        *-acorn)
1440 
                os=-riscix1.2
1441 
                ;;
1442 
        arm*-rebel)
1443 
                os=-linux
1444 
                ;;
1445 
        arm*-semi)
1446 
                os=-aout
1447 
                ;;
1448 
        c4x-* | tic4x-*)
1449 
                os=-coff
1450 
                ;;
1451 
        # This must come before the *-dec entry.
1452 
        pdp10-*)
1453 
                os=-tops20
1454 
                ;;
1455 
        pdp11-*)
1456 
                os=-none
1457 
                ;;
1458 
        *-dec | vax-*)
1459 
                os=-ultrix4.2
1460 
                ;;
1461 
        m68*-apollo)
1462 
                os=-domain
1463 
                ;;
1464 
        i386-sun)
1465 
                os=-sunos4.0.2
1466 
                ;;
1467 
        m68000-sun)
1468 
                os=-sunos3
1469 
                # This also exists in the configure program, but was not the
1470 
                # default.
1471 
                # os=-sunos4
1472 
                ;;
1473 
        m68*-cisco)
1474 
                os=-aout
1475 
                ;;
1476 
        mep-*)
1477 
                os=-elf
1478 
                ;;
1479 
        mips*-cisco)
1480 
                os=-elf
1481 
                ;;
1482 
        mips*-*)
1483 
                os=-elf
1484 
                ;;
1485 
        or32-*)
1486 
                os=-coff
1487 
                ;;
1488 
        *-tti)  # must be before sparc entry or we get the wrong os.
1489 
                os=-sysv3
1490 
                ;;
1491 
        sparc-* | *-sun)
1492 
                os=-sunos4.1.1
1493 
                ;;
1494 
        *-be)
1495 
                os=-beos
1496 
                ;;
1497 
        *-haiku)
1498 
                os=-haiku
1499 
                ;;
1500 
        *-ibm)
1501 
                os=-aix
1502 
                ;;
1503 
        *-knuth)
1504 
                os=-mmixware
1505 
                ;;
1506 
        *-wec)
1507 
                os=-proelf
1508 
                ;;
1509 
        *-winbond)
1510 
                os=-proelf
1511 
                ;;
1512 
        *-oki)
1513 
                os=-proelf
1514 
                ;;
1515 
        *-hp)
1516 
                os=-hpux
1517 
                ;;
1518 
        *-hitachi)
1519 
                os=-hiux
1520 
                ;;
1521 
        i860-* | *-att | *-ncr | *-altos | *-motorola | *-convergent)
1522 
                os=-sysv
1523 
                ;;
1524 
        *-cbm)
1525 
                os=-amigaos
1526 
                ;;
1527 
        *-dg)
1528 
                os=-dgux
1529 
                ;;
1530 
        *-dolphin)
1531 
                os=-sysv3
1532 
                ;;
1533 
        m68k-ccur)
1534 
                os=-rtu
1535 
                ;;
1536 
        m88k-omron*)
1537 
                os=-luna
1538 
                ;;
1539 
        *-next )
1540 
                os=-nextstep
1541 
                ;;
1542 
        *-sequent)
1543 
                os=-ptx
1544 
                ;;
1545 
        *-crds)
1546 
                os=-unos
1547 
                ;;
1548 
        *-ns)
1549 
                os=-genix
1550 
                ;;
1551 
        i370-*)
1552 
                os=-mvs
1553 
                ;;
1554 
        *-next)
1555 
                os=-nextstep3
1556 
                ;;
1557 
        *-gould)
1558 
                os=-sysv
1559 
                ;;
1560 
        *-highlevel)
1561 
                os=-bsd
1562 
                ;;
1563 
        *-encore)
1564 
                os=-bsd
1565 
                ;;
1566 
        *-sgi)
1567 
                os=-irix
1568 
                ;;
1569 
        *-siemens)
1570 
                os=-sysv4
1571 
                ;;
1572 
        *-masscomp)
1573 
                os=-rtu
1574 
                ;;
1575 
        f30[01]-fujitsu | f700-fujitsu)
1576 
                os=-uxpv
1577 
                ;;
1578 
        *-rom68k)
1579 
                os=-coff
1580 
                ;;
1581 
        *-*bug)
1582 
                os=-coff
1583 
                ;;
1584 
        *-apple)
1585 
                os=-macos
1586 
                ;;
1587 
        *-atari*)
1588 
                os=-mint
1589 
                ;;
1590 
        *)
1591 
                os=-none
1592 
                ;;
1593 
esac
1594 
fi
1595 
 
1596 
# Here we handle the case where we know the os, and the CPU type, but not the
1597 
# manufacturer.  We pick the logical manufacturer.
1598 
vendor=unknown
1599 
case $basic_machine in
1600 
        *-unknown)
1601 
                case $os in
1602 
                        -riscix*)
1603 
                                vendor=acorn
1604 
                                ;;
1605 
                        -sunos*)
1606 
                                vendor=sun
1607 
                                ;;
1608 
                        -aix*)
1609 
                                vendor=ibm
1610 
                                ;;
1611 
                        -beos*)
1612 
                                vendor=be
1613 
                                ;;
1614 
                        -hpux*)
1615 
                                vendor=hp
1616 
                                ;;
1617 
                        -mpeix*)
1618 
                                vendor=hp
1619 
                                ;;
1620 
                        -hiux*)
1621 
                                vendor=hitachi
1622 
                                ;;
1623 
                        -unos*)
1624 
                                vendor=crds
1625 
                                ;;
1626 
                        -dgux*)
1627 
                                vendor=dg
1628 
                                ;;
1629 
                        -luna*)
1630 
                                vendor=omron
1631 
                                ;;
1632 
                        -genix*)
1633 
                                vendor=ns
1634 
                                ;;
1635 
                        -mvs* | -opened*)
1636 
                                vendor=ibm
1637 
                                ;;
1638 
                        -os400*)
1639 
                                vendor=ibm
1640 
                                ;;
1641 
                        -ptx*)
1642 
                                vendor=sequent
1643 
                                ;;
1644 
                        -tpf*)
1645 
                                vendor=ibm
1646 
                                ;;
1647 
                        -vxsim* | -vxworks* | -windiss*)
1648 
                                vendor=wrs
1649 
                                ;;
1650 
                        -aux*)
1651 
                                vendor=apple
1652 
                                ;;
1653 
                        -hms*)
1654 
                                vendor=hitachi
1655 
                                ;;
1656 
                        -mpw* | -macos*)
1657 
                                vendor=apple
1658 
                                ;;
1659 
                        -*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*)
1660 
                                vendor=atari
1661 
                                ;;
1662 
                        -vos*)
1663 
                                vendor=stratus
1664 
                                ;;
1665 
                esac
1666 
                basic_machine=`echo $basic_machine | sed "s/unknown/$vendor/"`
1667 
                ;;
1668 
esac
1669 
 
1670 
echo $basic_machine$os
1671 
exit
1672 
 
1673 
# Local variables:
1674 
# eval: (add-hook 'write-file-hooks 'time-stamp)
1675 
# time-stamp-start: "timestamp='"
1676 
# time-stamp-format: "%:y-%02m-%02d"
1677 
# time-stamp-end: "'"
1678 
# End:

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