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[/] [openrisc/] [trunk/] [gnu-stable/] [binutils-2.20.1/] [config.sub] - Blame information for rev 820

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1 205 julius 
#! /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='2009-08-17'
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 $maybe_os in
123 
  nto-qnx* | linux-gnu* | linux-dietlibc | linux-newlib* | linux-uclibc* | \
124 
  uclinux-uclibc* | uclinux-gnu* | kfreebsd*-gnu* | knetbsd*-gnu* | netbsd*-gnu* | \
125 
  kopensolaris*-gnu* | \
126 
  storm-chaos* | os2-emx* | rtmk-nova*)
127 
    os=-$maybe_os
128 
    basic_machine=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\1/'`
129 
    ;;
130 
  *)
131 
    basic_machine=`echo $1 | sed 's/-[^-]*$//'`
132 
    if [ $basic_machine != $1 ]
133 
    then os=`echo $1 | sed 's/.*-/-/'`
134 
    else os=; fi
135 
    ;;
136 
esac
137 
 
138 
### Let's recognize common machines as not being operating systems so
139 
### that things like config.sub decstation-3100 work.  We also
140 
### recognize some manufacturers as not being operating systems, so we
141 
### can provide default operating systems below.
142 
case $os in
143 
        -sun*os*)
144 
                # Prevent following clause from handling this invalid input.
145 
                ;;
146 
        -dec* | -mips* | -sequent* | -encore* | -pc532* | -sgi* | -sony* | \
147 
        -att* | -7300* | -3300* | -delta* | -motorola* | -sun[234]* | \
148 
        -unicom* | -ibm* | -next | -hp | -isi* | -apollo | -altos* | \
149 
        -convergent* | -ncr* | -news | -32* | -3600* | -3100* | -hitachi* |\
150 
        -c[123]* | -convex* | -sun | -crds | -omron* | -dg | -ultra | -tti* | \
151 
        -harris | -dolphin | -highlevel | -gould | -cbm | -ns | -masscomp | \
152 
        -apple | -axis | -knuth | -cray | -microblaze)
153 
                os=
154 
                basic_machine=$1
155 
                ;;
156 
        -bluegene*)
157 
                os=-cnk
158 
                ;;
159 
        -sim | -cisco | -oki | -wec | -winbond)
160 
                os=
161 
                basic_machine=$1
162 
                ;;
163 
        -scout)
164 
                ;;
165 
        -wrs)
166 
                os=-vxworks
167 
                basic_machine=$1
168 
                ;;
169 
        -chorusos*)
170 
                os=-chorusos
171 
                basic_machine=$1
172 
                ;;
173 
        -chorusrdb)
174 
                os=-chorusrdb
175 
                basic_machine=$1
176 
                ;;
177 
        -hiux*)
178 
                os=-hiuxwe2
179 
                ;;
180 
        -sco6)
181 
                os=-sco5v6
182 
                basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
183 
                ;;
184 
        -sco5)
185 
                os=-sco3.2v5
186 
                basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
187 
                ;;
188 
        -sco4)
189 
                os=-sco3.2v4
190 
                basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
191 
                ;;
192 
        -sco3.2.[4-9]*)
193 
                os=`echo $os | sed -e 's/sco3.2./sco3.2v/'`
194 
                basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
195 
                ;;
196 
        -sco3.2v[4-9]*)
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 
        -sco5v6*)
201 
                # Don't forget version if it is 3.2v4 or newer.
202 
                basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
203 
                ;;
204 
        -sco*)
205 
                os=-sco3.2v2
206 
                basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
207 
                ;;
208 
        -udk*)
209 
                basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
210 
                ;;
211 
        -isc)
212 
                os=-isc2.2
213 
                basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
214 
                ;;
215 
        -clix*)
216 
                basic_machine=clipper-intergraph
217 
                ;;
218 
        -isc*)
219 
                basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
220 
                ;;
221 
        -lynx*)
222 
                os=-lynxos
223 
                ;;
224 
        -ptx*)
225 
                basic_machine=`echo $1 | sed -e 's/86-.*/86-sequent/'`
226 
                ;;
227 
        -windowsnt*)
228 
                os=`echo $os | sed -e 's/windowsnt/winnt/'`
229 
                ;;
230 
        -psos*)
231 
                os=-psos
232 
                ;;
233 
        -mint | -mint[0-9]*)
234 
                basic_machine=m68k-atari
235 
                os=-mint
236 
                ;;
237 
esac
238 
 
239 
# Decode aliases for certain CPU-COMPANY combinations.
240 
case $basic_machine in
241 
        # Recognize the basic CPU types without company name.
242 
        # Some are omitted here because they have special meanings below.
243 
        1750a | 580 \
244 
        | a29k \
245 
        | alpha | alphaev[4-8] | alphaev56 | alphaev6[78] | alphapca5[67] \
246 
        | alpha64 | alpha64ev[4-8] | alpha64ev56 | alpha64ev6[78] | alpha64pca5[67] \
247 
        | am33_2.0 \
248 
        | arc | arm | arm[bl]e | arme[lb] | armv[2345] | armv[345][lb] | avr | avr32 \
249 
        | bfin \
250 
        | c4x | clipper \
251 
        | d10v | d30v | dlx | dsp16xx \
252 
        | fido | fr30 | frv \
253 
        | h8300 | h8500 | hppa | hppa1.[01] | hppa2.0 | hppa2.0[nw] | hppa64 \
254 
        | i370 | i860 | i960 | ia64 \
255 
        | ip2k | iq2000 \
256 
        | lm32 \
257 
        | m32c | m32r | m32rle | m68000 | m68k | m88k \
258 
        | maxq | mb | microblaze | mcore | mep | metag \
259 
        | mips | mipsbe | mipseb | mipsel | mipsle \
260 
        | mips16 \
261 
        | mips64 | mips64el \
262 
        | mips64octeon | mips64octeonel \
263 
        | mips64orion | mips64orionel \
264 
        | mips64r5900 | mips64r5900el \
265 
        | mips64vr | mips64vrel \
266 
        | mips64vr4100 | mips64vr4100el \
267 
        | mips64vr4300 | mips64vr4300el \
268 
        | mips64vr5000 | mips64vr5000el \
269 
        | mips64vr5900 | mips64vr5900el \
270 
        | mipsisa32 | mipsisa32el \
271 
        | mipsisa32r2 | mipsisa32r2el \
272 
        | mipsisa64 | mipsisa64el \
273 
        | mipsisa64r2 | mipsisa64r2el \
274 
        | mipsisa64sb1 | mipsisa64sb1el \
275 
        | mipsisa64sr71k | mipsisa64sr71kel \
276 
        | mipstx39 | mipstx39el \
277 
        | mn10200 | mn10300 \
278 
        | moxie \
279 
        | mt \
280 
        | msp430 \
281 
        | nios | nios2 \
282 
        | ns16k | ns32k \
283 
        | or32 \
284 
        | pdp10 | pdp11 | pj | pjl \
285 
        | powerpc | powerpc64 | powerpc64le | powerpcle | ppcbe \
286 
        | pyramid \
287 
        | score \
288 
        | sh | sh[1234] | sh[24]a | sh[24]aeb | sh[23]e | sh[34]eb | sheb | shbe | shle | sh[1234]le | sh3ele \
289 
        | sh64 | sh64le \
290 
        | sparc | sparc64 | sparc64b | sparc64v | sparc86x | sparclet | sparclite \
291 
        | sparcv8 | sparcv9 | sparcv9b | sparcv9v \
292 
        | spu | strongarm \
293 
        | tahoe | thumb | tic4x | tic80 | tron \
294 
        | v850 | v850e \
295 
        | we32k \
296 
        | x86 | xc16x | xscale | xscalee[bl] | xstormy16 | xtensa \
297 
        | z8k | z80)
298 
                basic_machine=$basic_machine-unknown
299 
                ;;
300 
        m6811 | m68hc11 | m6812 | m68hc12)
301 
                # Motorola 68HC11/12.
302 
                basic_machine=$basic_machine-unknown
303 
                os=-none
304 
                ;;
305 
        m88110 | m680[12346]0 | m683?2 | m68360 | m5200 | v70 | w65 | z8k)
306 
                ;;
307 
        ms1)
308 
                basic_machine=mt-unknown
309 
                ;;
310 
 
311 
        # We use `pc' rather than `unknown'
312 
        # because (1) that's what they normally are, and
313 
        # (2) the word "unknown" tends to confuse beginning users.
314 
        i*86 | x86_64)
315 
          basic_machine=$basic_machine-pc
316 
          ;;
317 
        # Object if more than one company name word.
318 
        *-*-*)
319 
                echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2
320 
                exit 1
321 
                ;;
322 
        # Recognize the basic CPU types with company name.
323 
        580-* \
324 
        | a29k-* \
325 
        | alpha-* | alphaev[4-8]-* | alphaev56-* | alphaev6[78]-* \
326 
        | alpha64-* | alpha64ev[4-8]-* | alpha64ev56-* | alpha64ev6[78]-* \
327 
        | alphapca5[67]-* | alpha64pca5[67]-* | arc-* \
328 
        | arm-*  | armbe-* | armle-* | armeb-* | armv*-* \
329 
        | avr-* | avr32-* \
330 
        | bfin-* | bs2000-* \
331 
        | c[123]* | c30-* | [cjt]90-* | c4x-* | c54x-* | c55x-* | c6x-* \
332 
        | clipper-* | craynv-* | cydra-* \
333 
        | d10v-* | d30v-* | dlx-* \
334 
        | elxsi-* \
335 
        | f30[01]-* | f700-* | fido-* | fr30-* | frv-* | fx80-* \
336 
        | h8300-* | h8500-* \
337 
        | hppa-* | hppa1.[01]-* | hppa2.0-* | hppa2.0[nw]-* | hppa64-* \
338 
        | i*86-* | i860-* | i960-* | ia64-* \
339 
        | ip2k-* | iq2000-* \
340 
        | lm32-* \
341 
        | m32c-* | m32r-* | m32rle-* \
342 
        | m68000-* | m680[012346]0-* | m68360-* | m683?2-* | m68k-* \
343 
        | m88110-* | m88k-* | maxq-* | mcore-* | metag-* | microblaze-* \
344 
        | mips-* | mipsbe-* | mipseb-* | mipsel-* | mipsle-* \
345 
        | mips16-* \
346 
        | mips64-* | mips64el-* \
347 
        | mips64octeon-* | mips64octeonel-* \
348 
        | mips64orion-* | mips64orionel-* \
349 
        | mips64r5900-* | mips64r5900el-* \
350 
        | mips64vr-* | mips64vrel-* \
351 
        | mips64vr4100-* | mips64vr4100el-* \
352 
        | mips64vr4300-* | mips64vr4300el-* \
353 
        | mips64vr5000-* | mips64vr5000el-* \
354 
        | mips64vr5900-* | mips64vr5900el-* \
355 
        | mipsisa32-* | mipsisa32el-* \
356 
        | mipsisa32r2-* | mipsisa32r2el-* \
357 
        | mipsisa64-* | mipsisa64el-* \
358 
        | mipsisa64r2-* | mipsisa64r2el-* \
359 
        | mipsisa64sb1-* | mipsisa64sb1el-* \
360 
        | mipsisa64sr71k-* | mipsisa64sr71kel-* \
361 
        | mipstx39-* | mipstx39el-* \
362 
        | mmix-* \
363 
        | mt-* \
364 
        | msp430-* \
365 
        | nios-* | nios2-* \
366 
        | none-* | np1-* | ns16k-* | ns32k-* \
367 
        | orion-* \
368 
        | pdp10-* | pdp11-* | pj-* | pjl-* | pn-* | power-* \
369 
        | powerpc-* | powerpc64-* | powerpc64le-* | powerpcle-* | ppcbe-* \
370 
        | pyramid-* \
371 
        | romp-* | rs6000-* \
372 
        | sh-* | sh[1234]-* | sh[24]a-* | sh[24]aeb-* | sh[23]e-* | sh[34]eb-* | sheb-* | shbe-* \
373 
        | shle-* | sh[1234]le-* | sh3ele-* | sh64-* | sh64le-* \
374 
        | sparc-* | sparc64-* | sparc64b-* | sparc64v-* | sparc86x-* | sparclet-* \
375 
        | sparclite-* \
376 
        | sparcv8-* | sparcv9-* | sparcv9b-* | sparcv9v-* | strongarm-* | sv1-* | sx?-* \
377 
        | tahoe-* | thumb-* \
378 
        | tic30-* | tic4x-* | tic54x-* | tic55x-* | tic6x-* | tic80-* | tile-* \
379 
        | tron-* \
380 
        | v850-* | v850e-* | vax-* \
381 
        | we32k-* \
382 
        | x86-* | x86_64-* | xc16x-* | xps100-* | xscale-* | xscalee[bl]-* \
383 
        | xstormy16-* | xtensa*-* \
384 
        | ymp-* \
385 
        | z8k-* | z80-*)
386 
                ;;
387 
        # Recognize the basic CPU types without company name, with glob match.
388 
        xtensa*)
389 
                basic_machine=$basic_machine-unknown
390 
                ;;
391 
        # Recognize the various machine names and aliases which stand
392 
        # for a CPU type and a company and sometimes even an OS.
393 
        386bsd)
394 
                basic_machine=i386-unknown
395 
                os=-bsd
396 
                ;;
397 
        3b1 | 7300 | 7300-att | att-7300 | pc7300 | safari | unixpc)
398 
                basic_machine=m68000-att
399 
                ;;
400 
        3b*)
401 
                basic_machine=we32k-att
402 
                ;;
403 
        a29khif)
404 
                basic_machine=a29k-amd
405 
                os=-udi
406 
                ;;
407 
        abacus)
408 
                basic_machine=abacus-unknown
409 
                ;;
410 
        adobe68k)
411 
                basic_machine=m68010-adobe
412 
                os=-scout
413 
                ;;
414 
        alliant | fx80)
415 
                basic_machine=fx80-alliant
416 
                ;;
417 
        altos | altos3068)
418 
                basic_machine=m68k-altos
419 
                ;;
420 
        am29k)
421 
                basic_machine=a29k-none
422 
                os=-bsd
423 
                ;;
424 
        amd64)
425 
                basic_machine=x86_64-pc
426 
                ;;
427 
        amd64-*)
428 
                basic_machine=x86_64-`echo $basic_machine | sed 's/^[^-]*-//'`
429 
                ;;
430 
        amdahl)
431 
                basic_machine=580-amdahl
432 
                os=-sysv
433 
                ;;
434 
        amiga | amiga-*)
435 
                basic_machine=m68k-unknown
436 
                ;;
437 
        amigaos | amigados)
438 
                basic_machine=m68k-unknown
439 
                os=-amigaos
440 
                ;;
441 
        amigaunix | amix)
442 
                basic_machine=m68k-unknown
443 
                os=-sysv4
444 
                ;;
445 
        apollo68)
446 
                basic_machine=m68k-apollo
447 
                os=-sysv
448 
                ;;
449 
        apollo68bsd)
450 
                basic_machine=m68k-apollo
451 
                os=-bsd
452 
                ;;
453 
        aros)
454 
                basic_machine=i386-pc
455 
                os=-aros
456 
                ;;
457 
        aux)
458 
                basic_machine=m68k-apple
459 
                os=-aux
460 
                ;;
461 
        balance)
462 
                basic_machine=ns32k-sequent
463 
                os=-dynix
464 
                ;;
465 
        blackfin)
466 
                basic_machine=bfin-unknown
467 
                os=-linux
468 
                ;;
469 
        blackfin-*)
470 
                basic_machine=bfin-`echo $basic_machine | sed 's/^[^-]*-//'`
471 
                os=-linux
472 
                ;;
473 
        bluegene*)
474 
                basic_machine=powerpc-ibm
475 
                os=-cnk
476 
                ;;
477 
        c90)
478 
                basic_machine=c90-cray
479 
                os=-unicos
480 
                ;;
481 
        cegcc)
482 
                basic_machine=arm-unknown
483 
                os=-cegcc
484 
                ;;
485 
        convex-c1)
486 
                basic_machine=c1-convex
487 
                os=-bsd
488 
                ;;
489 
        convex-c2)
490 
                basic_machine=c2-convex
491 
                os=-bsd
492 
                ;;
493 
        convex-c32)
494 
                basic_machine=c32-convex
495 
                os=-bsd
496 
                ;;
497 
        convex-c34)
498 
                basic_machine=c34-convex
499 
                os=-bsd
500 
                ;;
501 
        convex-c38)
502 
                basic_machine=c38-convex
503 
                os=-bsd
504 
                ;;
505 
        cray | j90)
506 
                basic_machine=j90-cray
507 
                os=-unicos
508 
                ;;
509 
        craynv)
510 
                basic_machine=craynv-cray
511 
                os=-unicosmp
512 
                ;;
513 
        cr16)
514 
                basic_machine=cr16-unknown
515 
                os=-elf
516 
                ;;
517 
        crds | unos)
518 
                basic_machine=m68k-crds
519 
                ;;
520 
        crisv32 | crisv32-* | etraxfs*)
521 
                basic_machine=crisv32-axis
522 
                ;;
523 
        cris | cris-* | etrax*)
524 
                basic_machine=cris-axis
525 
                ;;
526 
        crx)
527 
                basic_machine=crx-unknown
528 
                os=-elf
529 
                ;;
530 
        da30 | da30-*)
531 
                basic_machine=m68k-da30
532 
                ;;
533 
        decstation | decstation-3100 | pmax | pmax-* | pmin | dec3100 | decstatn)
534 
                basic_machine=mips-dec
535 
                ;;
536 
        decsystem10* | dec10*)
537 
                basic_machine=pdp10-dec
538 
                os=-tops10
539 
                ;;
540 
        decsystem20* | dec20*)
541 
                basic_machine=pdp10-dec
542 
                os=-tops20
543 
                ;;
544 
        delta | 3300 | motorola-3300 | motorola-delta \
545 
              | 3300-motorola | delta-motorola)
546 
                basic_machine=m68k-motorola
547 
                ;;
548 
        delta88)
549 
                basic_machine=m88k-motorola
550 
                os=-sysv3
551 
                ;;
552 
        dicos)
553 
                basic_machine=i686-pc
554 
                os=-dicos
555 
                ;;
556 
        djgpp)
557 
                basic_machine=i586-pc
558 
                os=-msdosdjgpp
559 
                ;;
560 
        dpx20 | dpx20-*)
561 
                basic_machine=rs6000-bull
562 
                os=-bosx
563 
                ;;
564 
        dpx2* | dpx2*-bull)
565 
                basic_machine=m68k-bull
566 
                os=-sysv3
567 
                ;;
568 
        ebmon29k)
569 
                basic_machine=a29k-amd
570 
                os=-ebmon
571 
                ;;
572 
        elxsi)
573 
                basic_machine=elxsi-elxsi
574 
                os=-bsd
575 
                ;;
576 
        encore | umax | mmax)
577 
                basic_machine=ns32k-encore
578 
                ;;
579 
        es1800 | OSE68k | ose68k | ose | OSE)
580 
                basic_machine=m68k-ericsson
581 
                os=-ose
582 
                ;;
583 
        fx2800)
584 
                basic_machine=i860-alliant
585 
                ;;
586 
        genix)
587 
                basic_machine=ns32k-ns
588 
                ;;
589 
        gmicro)
590 
                basic_machine=tron-gmicro
591 
                os=-sysv
592 
                ;;
593 
        go32)
594 
                basic_machine=i386-pc
595 
                os=-go32
596 
                ;;
597 
        h3050r* | hiux*)
598 
                basic_machine=hppa1.1-hitachi
599 
                os=-hiuxwe2
600 
                ;;
601 
        h8300hms)
602 
                basic_machine=h8300-hitachi
603 
                os=-hms
604 
                ;;
605 
        h8300xray)
606 
                basic_machine=h8300-hitachi
607 
                os=-xray
608 
                ;;
609 
        h8500hms)
610 
                basic_machine=h8500-hitachi
611 
                os=-hms
612 
                ;;
613 
        harris)
614 
                basic_machine=m88k-harris
615 
                os=-sysv3
616 
                ;;
617 
        hp300-*)
618 
                basic_machine=m68k-hp
619 
                ;;
620 
        hp300bsd)
621 
                basic_machine=m68k-hp
622 
                os=-bsd
623 
                ;;
624 
        hp300hpux)
625 
                basic_machine=m68k-hp
626 
                os=-hpux
627 
                ;;
628 
        hp3k9[0-9][0-9] | hp9[0-9][0-9])
629 
                basic_machine=hppa1.0-hp
630 
                ;;
631 
        hp9k2[0-9][0-9] | hp9k31[0-9])
632 
                basic_machine=m68000-hp
633 
                ;;
634 
        hp9k3[2-9][0-9])
635 
                basic_machine=m68k-hp
636 
                ;;
637 
        hp9k6[0-9][0-9] | hp6[0-9][0-9])
638 
                basic_machine=hppa1.0-hp
639 
                ;;
640 
        hp9k7[0-79][0-9] | hp7[0-79][0-9])
641 
                basic_machine=hppa1.1-hp
642 
                ;;
643 
        hp9k78[0-9] | hp78[0-9])
644 
                # FIXME: really hppa2.0-hp
645 
                basic_machine=hppa1.1-hp
646 
                ;;
647 
        hp9k8[67]1 | hp8[67]1 | hp9k80[24] | hp80[24] | hp9k8[78]9 | hp8[78]9 | hp9k893 | hp893)
648 
                # FIXME: really hppa2.0-hp
649 
                basic_machine=hppa1.1-hp
650 
                ;;
651 
        hp9k8[0-9][13679] | hp8[0-9][13679])
652 
                basic_machine=hppa1.1-hp
653 
                ;;
654 
        hp9k8[0-9][0-9] | hp8[0-9][0-9])
655 
                basic_machine=hppa1.0-hp
656 
                ;;
657 
        hppa-next)
658 
                os=-nextstep3
659 
                ;;
660 
        hppaosf)
661 
                basic_machine=hppa1.1-hp
662 
                os=-osf
663 
                ;;
664 
        hppro)
665 
                basic_machine=hppa1.1-hp
666 
                os=-proelf
667 
                ;;
668 
        i370-ibm* | ibm*)
669 
                basic_machine=i370-ibm
670 
                ;;
671 
# I'm not sure what "Sysv32" means.  Should this be sysv3.2?
672 
        i*86v32)
673 
                basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
674 
                os=-sysv32
675 
                ;;
676 
        i*86v4*)
677 
                basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
678 
                os=-sysv4
679 
                ;;
680 
        i*86v)
681 
                basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
682 
                os=-sysv
683 
                ;;
684 
        i*86sol2)
685 
                basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
686 
                os=-solaris2
687 
                ;;
688 
        i386mach)
689 
                basic_machine=i386-mach
690 
                os=-mach
691 
                ;;
692 
        i386-vsta | vsta)
693 
                basic_machine=i386-unknown
694 
                os=-vsta
695 
                ;;
696 
        iris | iris4d)
697 
                basic_machine=mips-sgi
698 
                case $os in
699 
                    -irix*)
700 
                        ;;
701 
                    *)
702 
                        os=-irix4
703 
                        ;;
704 
                esac
705 
                ;;
706 
        isi68 | isi)
707 
                basic_machine=m68k-isi
708 
                os=-sysv
709 
                ;;
710 
        m68knommu)
711 
                basic_machine=m68k-unknown
712 
                os=-linux
713 
                ;;
714 
        m68knommu-*)
715 
                basic_machine=m68k-`echo $basic_machine | sed 's/^[^-]*-//'`
716 
                os=-linux
717 
                ;;
718 
        m88k-omron*)
719 
                basic_machine=m88k-omron
720 
                ;;
721 
        magnum | m3230)
722 
                basic_machine=mips-mips
723 
                os=-sysv
724 
                ;;
725 
        merlin)
726 
                basic_machine=ns32k-utek
727 
                os=-sysv
728 
                ;;
729 
        microblaze)
730 
                basic_machine=microblaze-xilinx
731 
                ;;
732 
        mingw32)
733 
                basic_machine=i386-pc
734 
                os=-mingw32
735 
                ;;
736 
        mingw32ce)
737 
                basic_machine=arm-unknown
738 
                os=-mingw32ce
739 
                ;;
740 
        miniframe)
741 
                basic_machine=m68000-convergent
742 
                ;;
743 
        *mint | -mint[0-9]* | *MiNT | *MiNT[0-9]*)
744 
                basic_machine=m68k-atari
745 
                os=-mint
746 
                ;;
747 
        mips3*-*)
748 
                basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`
749 
                ;;
750 
        mips3*)
751 
                basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`-unknown
752 
                ;;
753 
        monitor)
754 
                basic_machine=m68k-rom68k
755 
                os=-coff
756 
                ;;
757 
        morphos)
758 
                basic_machine=powerpc-unknown
759 
                os=-morphos
760 
                ;;
761 
        msdos)
762 
                basic_machine=i386-pc
763 
                os=-msdos
764 
                ;;
765 
        ms1-*)
766 
                basic_machine=`echo $basic_machine | sed -e 's/ms1-/mt-/'`
767 
                ;;
768 
        mvs)
769 
                basic_machine=i370-ibm
770 
                os=-mvs
771 
                ;;
772 
        ncr3000)
773 
                basic_machine=i486-ncr
774 
                os=-sysv4
775 
                ;;
776 
        netbsd386)
777 
                basic_machine=i386-unknown
778 
                os=-netbsd
779 
                ;;
780 
        netwinder)
781 
                basic_machine=armv4l-rebel
782 
                os=-linux
783 
                ;;
784 
        news | news700 | news800 | news900)
785 
                basic_machine=m68k-sony
786 
                os=-newsos
787 
                ;;
788 
        news1000)
789 
                basic_machine=m68030-sony
790 
                os=-newsos
791 
                ;;
792 
        news-3600 | risc-news)
793 
                basic_machine=mips-sony
794 
                os=-newsos
795 
                ;;
796 
        necv70)
797 
                basic_machine=v70-nec
798 
                os=-sysv
799 
                ;;
800 
        next | m*-next )
801 
                basic_machine=m68k-next
802 
                case $os in
803 
                    -nextstep* )
804 
                        ;;
805 
                    -ns2*)
806 
                      os=-nextstep2
807 
                        ;;
808 
                    *)
809 
                      os=-nextstep3
810 
                        ;;
811 
                esac
812 
                ;;
813 
        nh3000)
814 
                basic_machine=m68k-harris
815 
                os=-cxux
816 
                ;;
817 
        nh[45]000)
818 
                basic_machine=m88k-harris
819 
                os=-cxux
820 
                ;;
821 
        nindy960)
822 
                basic_machine=i960-intel
823 
                os=-nindy
824 
                ;;
825 
        mon960)
826 
                basic_machine=i960-intel
827 
                os=-mon960
828 
                ;;
829 
        nonstopux)
830 
                basic_machine=mips-compaq
831 
                os=-nonstopux
832 
                ;;
833 
        np1)
834 
                basic_machine=np1-gould
835 
                ;;
836 
        nsr-tandem)
837 
                basic_machine=nsr-tandem
838 
                ;;
839 
        op50n-* | op60c-*)
840 
                basic_machine=hppa1.1-oki
841 
                os=-proelf
842 
                ;;
843 
        os400)
844 
                basic_machine=powerpc-ibm
845 
                os=-os400
846 
                ;;
847 
        OSE68000 | ose68000)
848 
                basic_machine=m68000-ericsson
849 
                os=-ose
850 
                ;;
851 
        os68k)
852 
                basic_machine=m68k-none
853 
                os=-os68k
854 
                ;;
855 
        pa-hitachi)
856 
                basic_machine=hppa1.1-hitachi
857 
                os=-hiuxwe2
858 
                ;;
859 
        paragon)
860 
                basic_machine=i860-intel
861 
                os=-osf
862 
                ;;
863 
        parisc)
864 
                basic_machine=hppa-unknown
865 
                os=-linux
866 
                ;;
867 
        parisc-*)
868 
                basic_machine=hppa-`echo $basic_machine | sed 's/^[^-]*-//'`
869 
                os=-linux
870 
                ;;
871 
        pbd)
872 
                basic_machine=sparc-tti
873 
                ;;
874 
        pbb)
875 
                basic_machine=m68k-tti
876 
                ;;
877 
        pc532 | pc532-*)
878 
                basic_machine=ns32k-pc532
879 
                ;;
880 
        pc98)
881 
                basic_machine=i386-pc
882 
                ;;
883 
        pc98-*)
884 
                basic_machine=i386-`echo $basic_machine | sed 's/^[^-]*-//'`
885 
                ;;
886 
        pentium | p5 | k5 | k6 | nexgen | viac3)
887 
                basic_machine=i586-pc
888 
                ;;
889 
        pentiumpro | p6 | 6x86 | athlon | athlon_*)
890 
                basic_machine=i686-pc
891 
                ;;
892 
        pentiumii | pentium2 | pentiumiii | pentium3)
893 
                basic_machine=i686-pc
894 
                ;;
895 
        pentium4)
896 
                basic_machine=i786-pc
897 
                ;;
898 
        pentium-* | p5-* | k5-* | k6-* | nexgen-* | viac3-*)
899 
                basic_machine=i586-`echo $basic_machine | sed 's/^[^-]*-//'`
900 
                ;;
901 
        pentiumpro-* | p6-* | 6x86-* | athlon-*)
902 
                basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'`
903 
                ;;
904 
        pentiumii-* | pentium2-* | pentiumiii-* | pentium3-*)
905 
                basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'`
906 
                ;;
907 
        pentium4-*)
908 
                basic_machine=i786-`echo $basic_machine | sed 's/^[^-]*-//'`
909 
                ;;
910 
        pn)
911 
                basic_machine=pn-gould
912 
                ;;
913 
        power)  basic_machine=power-ibm
914 
                ;;
915 
        ppc)    basic_machine=powerpc-unknown
916 
                ;;
917 
        ppc-*)  basic_machine=powerpc-`echo $basic_machine | sed 's/^[^-]*-//'`
918 
                ;;
919 
        ppcle | powerpclittle | ppc-le | powerpc-little)
920 
                basic_machine=powerpcle-unknown
921 
                ;;
922 
        ppcle-* | powerpclittle-*)
923 
                basic_machine=powerpcle-`echo $basic_machine | sed 's/^[^-]*-//'`
924 
                ;;
925 
        ppc64)  basic_machine=powerpc64-unknown
926 
                ;;
927 
        ppc64-*) basic_machine=powerpc64-`echo $basic_machine | sed 's/^[^-]*-//'`
928 
                ;;
929 
        ppc64le | powerpc64little | ppc64-le | powerpc64-little)
930 
                basic_machine=powerpc64le-unknown
931 
                ;;
932 
        ppc64le-* | powerpc64little-*)
933 
                basic_machine=powerpc64le-`echo $basic_machine | sed 's/^[^-]*-//'`
934 
                ;;
935 
        ps2)
936 
                basic_machine=i386-ibm
937 
                ;;
938 
        pw32)
939 
                basic_machine=i586-unknown
940 
                os=-pw32
941 
                ;;
942 
        rdos)
943 
                basic_machine=i386-pc
944 
                os=-rdos
945 
                ;;
946 
        rom68k)
947 
                basic_machine=m68k-rom68k
948 
                os=-coff
949 
                ;;
950 
        rm[46]00)
951 
                basic_machine=mips-siemens
952 
                ;;
953 
        rtpc | rtpc-*)
954 
                basic_machine=romp-ibm
955 
                ;;
956 
        s390 | s390-*)
957 
                basic_machine=s390-ibm
958 
                ;;
959 
        s390x | s390x-*)
960 
                basic_machine=s390x-ibm
961 
                ;;
962 
        sa29200)
963 
                basic_machine=a29k-amd
964 
                os=-udi
965 
                ;;
966 
        sb1)
967 
                basic_machine=mipsisa64sb1-unknown
968 
                ;;
969 
        sb1el)
970 
                basic_machine=mipsisa64sb1el-unknown
971 
                ;;
972 
        sde)
973 
                basic_machine=mipsisa32-sde
974 
                os=-elf
975 
                ;;
976 
        sei)
977 
                basic_machine=mips-sei
978 
                os=-seiux
979 
                ;;
980 
        sequent)
981 
                basic_machine=i386-sequent
982 
                ;;
983 
        sh)
984 
                basic_machine=sh-hitachi
985 
                os=-hms
986 
                ;;
987 
        sh5el)
988 
                basic_machine=sh5le-unknown
989 
                ;;
990 
        sh64)
991 
                basic_machine=sh64-unknown
992 
                ;;
993 
        sparclite-wrs | simso-wrs)
994 
                basic_machine=sparclite-wrs
995 
                os=-vxworks
996 
                ;;
997 
        sps7)
998 
                basic_machine=m68k-bull
999 
                os=-sysv2
1000 
                ;;
1001 
        spur)
1002 
                basic_machine=spur-unknown
1003 
                ;;
1004 
        st2000)
1005 
                basic_machine=m68k-tandem
1006 
                ;;
1007 
        stratus)
1008 
                basic_machine=i860-stratus
1009 
                os=-sysv4
1010 
                ;;
1011 
        sun2)
1012 
                basic_machine=m68000-sun
1013 
                ;;
1014 
        sun2os3)
1015 
                basic_machine=m68000-sun
1016 
                os=-sunos3
1017 
                ;;
1018 
        sun2os4)
1019 
                basic_machine=m68000-sun
1020 
                os=-sunos4
1021 
                ;;
1022 
        sun3os3)
1023 
                basic_machine=m68k-sun
1024 
                os=-sunos3
1025 
                ;;
1026 
        sun3os4)
1027 
                basic_machine=m68k-sun
1028 
                os=-sunos4
1029 
                ;;
1030 
        sun4os3)
1031 
                basic_machine=sparc-sun
1032 
                os=-sunos3
1033 
                ;;
1034 
        sun4os4)
1035 
                basic_machine=sparc-sun
1036 
                os=-sunos4
1037 
                ;;
1038 
        sun4sol2)
1039 
                basic_machine=sparc-sun
1040 
                os=-solaris2
1041 
                ;;
1042 
        sun3 | sun3-*)
1043 
                basic_machine=m68k-sun
1044 
                ;;
1045 
        sun4)
1046 
                basic_machine=sparc-sun
1047 
                ;;
1048 
        sun386 | sun386i | roadrunner)
1049 
                basic_machine=i386-sun
1050 
                ;;
1051 
        sv1)
1052 
                basic_machine=sv1-cray
1053 
                os=-unicos
1054 
                ;;
1055 
        symmetry)
1056 
                basic_machine=i386-sequent
1057 
                os=-dynix
1058 
                ;;
1059 
        t3e)
1060 
                basic_machine=alphaev5-cray
1061 
                os=-unicos
1062 
                ;;
1063 
        t90)
1064 
                basic_machine=t90-cray
1065 
                os=-unicos
1066 
                ;;
1067 
        tic54x | c54x*)
1068 
                basic_machine=tic54x-unknown
1069 
                os=-coff
1070 
                ;;
1071 
        tic55x | c55x*)
1072 
                basic_machine=tic55x-unknown
1073 
                os=-coff
1074 
                ;;
1075 
        tic6x | c6x*)
1076 
                basic_machine=tic6x-unknown
1077 
                os=-coff
1078 
                ;;
1079 
        tile*)
1080 
                basic_machine=tile-unknown
1081 
                os=-linux-gnu
1082 
                ;;
1083 
        tx39)
1084 
                basic_machine=mipstx39-unknown
1085 
                ;;
1086 
        tx39el)
1087 
                basic_machine=mipstx39el-unknown
1088 
                ;;
1089 
        toad1)
1090 
                basic_machine=pdp10-xkl
1091 
                os=-tops20
1092 
                ;;
1093 
        tower | tower-32)
1094 
                basic_machine=m68k-ncr
1095 
                ;;
1096 
        tpf)
1097 
                basic_machine=s390x-ibm
1098 
                os=-tpf
1099 
                ;;
1100 
        udi29k)
1101 
                basic_machine=a29k-amd
1102 
                os=-udi
1103 
                ;;
1104 
        ultra3)
1105 
                basic_machine=a29k-nyu
1106 
                os=-sym1
1107 
                ;;
1108 
        v810 | necv810)
1109 
                basic_machine=v810-nec
1110 
                os=-none
1111 
                ;;
1112 
        vaxv)
1113 
                basic_machine=vax-dec
1114 
                os=-sysv
1115 
                ;;
1116 
        vms)
1117 
                basic_machine=vax-dec
1118 
                os=-vms
1119 
                ;;
1120 
        vpp*|vx|vx-*)
1121 
                basic_machine=f301-fujitsu
1122 
                ;;
1123 
        vxworks960)
1124 
                basic_machine=i960-wrs
1125 
                os=-vxworks
1126 
                ;;
1127 
        vxworks68)
1128 
                basic_machine=m68k-wrs
1129 
                os=-vxworks
1130 
                ;;
1131 
        vxworks29k)
1132 
                basic_machine=a29k-wrs
1133 
                os=-vxworks
1134 
                ;;
1135 
        w65*)
1136 
                basic_machine=w65-wdc
1137 
                os=-none
1138 
                ;;
1139 
        w89k-*)
1140 
                basic_machine=hppa1.1-winbond
1141 
                os=-proelf
1142 
                ;;
1143 
        xbox)
1144 
                basic_machine=i686-pc
1145 
                os=-mingw32
1146 
                ;;
1147 
        xps | xps100)
1148 
                basic_machine=xps100-honeywell
1149 
                ;;
1150 
        ymp)
1151 
                basic_machine=ymp-cray
1152 
                os=-unicos
1153 
                ;;
1154 
        z8k-*-coff)
1155 
                basic_machine=z8k-unknown
1156 
                os=-sim
1157 
                ;;
1158 
        z80-*-coff)
1159 
                basic_machine=z80-unknown
1160 
                os=-sim
1161 
                ;;
1162 
        none)
1163 
                basic_machine=none-none
1164 
                os=-none
1165 
                ;;
1166 
 
1167 
# Here we handle the default manufacturer of certain CPU types.  It is in
1168 
# some cases the only manufacturer, in others, it is the most popular.
1169 
        w89k)
1170 
                basic_machine=hppa1.1-winbond
1171 
                ;;
1172 
        op50n)
1173 
                basic_machine=hppa1.1-oki
1174 
                ;;
1175 
        op60c)
1176 
                basic_machine=hppa1.1-oki
1177 
                ;;
1178 
        romp)
1179 
                basic_machine=romp-ibm
1180 
                ;;
1181 
        mmix)
1182 
                basic_machine=mmix-knuth
1183 
                ;;
1184 
        rs6000)
1185 
                basic_machine=rs6000-ibm
1186 
                ;;
1187 
        vax)
1188 
                basic_machine=vax-dec
1189 
                ;;
1190 
        pdp10)
1191 
                # there are many clones, so DEC is not a safe bet
1192 
                basic_machine=pdp10-unknown
1193 
                ;;
1194 
        pdp11)
1195 
                basic_machine=pdp11-dec
1196 
                ;;
1197 
        we32k)
1198 
                basic_machine=we32k-att
1199 
                ;;
1200 
        sh[1234] | sh[24]a | sh[24]aeb | sh[34]eb | sh[1234]le | sh[23]ele)
1201 
                basic_machine=sh-unknown
1202 
                ;;
1203 
        sparc | sparcv8 | sparcv9 | sparcv9b | sparcv9v)
1204 
                basic_machine=sparc-sun
1205 
                ;;
1206 
        cydra)
1207 
                basic_machine=cydra-cydrome
1208 
                ;;
1209 
        orion)
1210 
                basic_machine=orion-highlevel
1211 
                ;;
1212 
        orion105)
1213 
                basic_machine=clipper-highlevel
1214 
                ;;
1215 
        mac | mpw | mac-mpw)
1216 
                basic_machine=m68k-apple
1217 
                ;;
1218 
        pmac | pmac-mpw)
1219 
                basic_machine=powerpc-apple
1220 
                ;;
1221 
        *-unknown)
1222 
                # Make sure to match an already-canonicalized machine name.
1223 
                ;;
1224 
        *)
1225 
                echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2
1226 
                exit 1
1227 
                ;;
1228 
esac
1229 
 
1230 
# Here we canonicalize certain aliases for manufacturers.
1231 
case $basic_machine in
1232 
        *-digital*)
1233 
                basic_machine=`echo $basic_machine | sed 's/digital.*/dec/'`
1234 
                ;;
1235 
        *-commodore*)
1236 
                basic_machine=`echo $basic_machine | sed 's/commodore.*/cbm/'`
1237 
                ;;
1238 
        *)
1239 
                ;;
1240 
esac
1241 
 
1242 
# Decode manufacturer-specific aliases for certain operating systems.
1243 
 
1244 
if [ x"$os" != x"" ]
1245 
then
1246 
case $os in
1247 
        # First match some system type aliases
1248 
        # that might get confused with valid system types.
1249 
        # -solaris* is a basic system type, with this one exception.
1250 
        -solaris1 | -solaris1.*)
1251 
                os=`echo $os | sed -e 's|solaris1|sunos4|'`
1252 
                ;;
1253 
        -solaris)
1254 
                os=-solaris2
1255 
                ;;
1256 
        -svr4*)
1257 
                os=-sysv4
1258 
                ;;
1259 
        -unixware*)
1260 
                os=-sysv4.2uw
1261 
                ;;
1262 
        -gnu/linux*)
1263 
                os=`echo $os | sed -e 's|gnu/linux|linux-gnu|'`
1264 
                ;;
1265 
        # First accept the basic system types.
1266 
        # The portable systems comes first.
1267 
        # Each alternative MUST END IN A *, to match a version number.
1268 
        # -sysv* is not here because it comes later, after sysvr4.
1269 
        -gnu* | -bsd* | -mach* | -minix* | -genix* | -ultrix* | -irix* \
1270 
              | -*vms* | -sco* | -esix* | -isc* | -aix* | -cnk* | -sunos | -sunos[34]*\
1271 
              | -hpux* | -unos* | -osf* | -luna* | -dgux* | -solaris* | -sym* \
1272 
              | -kopensolaris* \
1273 
              | -amigaos* | -amigados* | -msdos* | -newsos* | -unicos* | -aof* \
1274 
              | -aos* | -aros* \
1275 
              | -nindy* | -vxsim* | -vxworks* | -ebmon* | -hms* | -mvs* \
1276 
              | -clix* | -riscos* | -uniplus* | -iris* | -rtu* | -xenix* \
1277 
              | -hiux* | -386bsd* | -knetbsd* | -mirbsd* | -netbsd* \
1278 
              | -openbsd* | -solidbsd* \
1279 
              | -ekkobsd* | -kfreebsd* | -freebsd* | -riscix* | -lynxos* \
1280 
              | -bosx* | -nextstep* | -cxux* | -aout* | -elf* | -oabi* \
1281 
              | -ptx* | -coff* | -ecoff* | -winnt* | -domain* | -vsta* \
1282 
              | -udi* | -eabi* | -lites* | -ieee* | -go32* | -aux* \
1283 
              | -chorusos* | -chorusrdb* | -cegcc* \
1284 
              | -cygwin* | -pe* | -psos* | -moss* | -proelf* | -rtems* \
1285 
              | -mingw32* | -linux-gnu* | -linux-newlib* | -linux-uclibc* \
1286 
              | -uxpv* | -beos* | -mpeix* | -udk* \
1287 
              | -interix* | -uwin* | -mks* | -rhapsody* | -darwin* | -opened* \
1288 
              | -openstep* | -oskit* | -conix* | -pw32* | -nonstopux* \
1289 
              | -storm-chaos* | -tops10* | -tenex* | -tops20* | -its* \
1290 
              | -os2* | -vos* | -palmos* | -uclinux* | -nucleus* \
1291 
              | -morphos* | -superux* | -rtmk* | -rtmk-nova* | -windiss* \
1292 
              | -powermax* | -dnix* | -nx6 | -nx7 | -sei* | -dragonfly* \
1293 
              | -skyos* | -haiku* | -rdos* | -toppers* | -drops*)
1294 
        # Remember, each alternative MUST END IN *, to match a version number.
1295 
                ;;
1296 
        -qnx*)
1297 
                case $basic_machine in
1298 
                    x86-* | i*86-*)
1299 
                        ;;
1300 
                    *)
1301 
                        os=-nto$os
1302 
                        ;;
1303 
                esac
1304 
                ;;
1305 
        -nto-qnx*)
1306 
                ;;
1307 
        -nto*)
1308 
                os=`echo $os | sed -e 's|nto|nto-qnx|'`
1309 
                ;;
1310 
        -sim | -es1800* | -hms* | -xray | -os68k* | -none* | -v88r* \
1311 
              | -windows* | -osx | -abug | -netware* | -os9* | -beos* | -haiku* \
1312 
              | -macos* | -mpw* | -magic* | -mmixware* | -mon960* | -lnews*)
1313 
                ;;
1314 
        -mac*)
1315 
                os=`echo $os | sed -e 's|mac|macos|'`
1316 
                ;;
1317 
        -linux-dietlibc)
1318 
                os=-linux-dietlibc
1319 
                ;;
1320 
        -linux*)
1321 
                os=`echo $os | sed -e 's|linux|linux-gnu|'`
1322 
                ;;
1323 
        -sunos5*)
1324 
                os=`echo $os | sed -e 's|sunos5|solaris2|'`
1325 
                ;;
1326 
        -sunos6*)
1327 
                os=`echo $os | sed -e 's|sunos6|solaris3|'`
1328 
                ;;
1329 
        -opened*)
1330 
                os=-openedition
1331 
                ;;
1332 
        -os400*)
1333 
                os=-os400
1334 
                ;;
1335 
        -wince*)
1336 
                os=-wince
1337 
                ;;
1338 
        -osfrose*)
1339 
                os=-osfrose
1340 
                ;;
1341 
        -osf*)
1342 
                os=-osf
1343 
                ;;
1344 
        -utek*)
1345 
                os=-bsd
1346 
                ;;
1347 
        -dynix*)
1348 
                os=-bsd
1349 
                ;;
1350 
        -acis*)
1351 
                os=-aos
1352 
                ;;
1353 
        -atheos*)
1354 
                os=-atheos
1355 
                ;;
1356 
        -syllable*)
1357 
                os=-syllable
1358 
                ;;
1359 
        -386bsd)
1360 
                os=-bsd
1361 
                ;;
1362 
        -ctix* | -uts*)
1363 
                os=-sysv
1364 
                ;;
1365 
        -nova*)
1366 
                os=-rtmk-nova
1367 
                ;;
1368 
        -ns2 )
1369 
                os=-nextstep2
1370 
                ;;
1371 
        -nsk*)
1372 
                os=-nsk
1373 
                ;;
1374 
        # Preserve the version number of sinix5.
1375 
        -sinix5.*)
1376 
                os=`echo $os | sed -e 's|sinix|sysv|'`
1377 
                ;;
1378 
        -sinix*)
1379 
                os=-sysv4
1380 
                ;;
1381 
        -tpf*)
1382 
                os=-tpf
1383 
                ;;
1384 
        -triton*)
1385 
                os=-sysv3
1386 
                ;;
1387 
        -oss*)
1388 
                os=-sysv3
1389 
                ;;
1390 
        -svr4)
1391 
                os=-sysv4
1392 
                ;;
1393 
        -svr3)
1394 
                os=-sysv3
1395 
                ;;
1396 
        -sysvr4)
1397 
                os=-sysv4
1398 
                ;;
1399 
        # This must come after -sysvr4.
1400 
        -sysv*)
1401 
                ;;
1402 
        -ose*)
1403 
                os=-ose
1404 
                ;;
1405 
        -es1800*)
1406 
                os=-ose
1407 
                ;;
1408 
        -xenix)
1409 
                os=-xenix
1410 
                ;;
1411 
        -*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*)
1412 
                os=-mint
1413 
                ;;
1414 
        -aros*)
1415 
                os=-aros
1416 
                ;;
1417 
        -kaos*)
1418 
                os=-kaos
1419 
                ;;
1420 
        -zvmoe)
1421 
                os=-zvmoe
1422 
                ;;
1423 
        -dicos*)
1424 
                os=-dicos
1425 
                ;;
1426 
        -none)
1427 
                ;;
1428 
        *)
1429 
                # Get rid of the `-' at the beginning of $os.
1430 
                os=`echo $os | sed 's/[^-]*-//'`
1431 
                echo Invalid configuration \`$1\': system \`$os\' not recognized 1>&2
1432 
                exit 1
1433 
                ;;
1434 
esac
1435 
else
1436 
 
1437 
# Here we handle the default operating systems that come with various machines.
1438 
# The value should be what the vendor currently ships out the door with their
1439 
# machine or put another way, the most popular os provided with the machine.
1440 
 
1441 
# Note that if you're going to try to match "-MANUFACTURER" here (say,
1442 
# "-sun"), then you have to tell the case statement up towards the top
1443 
# that MANUFACTURER isn't an operating system.  Otherwise, code above
1444 
# will signal an error saying that MANUFACTURER isn't an operating
1445 
# system, and we'll never get to this point.
1446 
 
1447 
case $basic_machine in
1448 
        score-*)
1449 
                os=-elf
1450 
                ;;
1451 
        spu-*)
1452 
                os=-elf
1453 
                ;;
1454 
        *-acorn)
1455 
                os=-riscix1.2
1456 
                ;;
1457 
        arm*-rebel)
1458 
                os=-linux
1459 
                ;;
1460 
        arm*-semi)
1461 
                os=-aout
1462 
                ;;
1463 
        c4x-* | tic4x-*)
1464 
                os=-coff
1465 
                ;;
1466 
        # This must come before the *-dec entry.
1467 
        pdp10-*)
1468 
                os=-tops20
1469 
                ;;
1470 
        pdp11-*)
1471 
                os=-none
1472 
                ;;
1473 
        *-dec | vax-*)
1474 
                os=-ultrix4.2
1475 
                ;;
1476 
        m68*-apollo)
1477 
                os=-domain
1478 
                ;;
1479 
        i386-sun)
1480 
                os=-sunos4.0.2
1481 
                ;;
1482 
        m68000-sun)
1483 
                os=-sunos3
1484 
                # This also exists in the configure program, but was not the
1485 
                # default.
1486 
                # os=-sunos4
1487 
                ;;
1488 
        m68*-cisco)
1489 
                os=-aout
1490 
                ;;
1491 
        mep-*)
1492 
                os=-elf
1493 
                ;;
1494 
        mips*-cisco)
1495 
                os=-elf
1496 
                ;;
1497 
        mips*-*)
1498 
                os=-elf
1499 
                ;;
1500 
        or32-*)
1501 
                os=-coff
1502 
                ;;
1503 
        *-tti)  # must be before sparc entry or we get the wrong os.
1504 
                os=-sysv3
1505 
                ;;
1506 
        sparc-* | *-sun)
1507 
                os=-sunos4.1.1
1508 
                ;;
1509 
        *-be)
1510 
                os=-beos
1511 
                ;;
1512 
        *-haiku)
1513 
                os=-haiku
1514 
                ;;
1515 
        *-ibm)
1516 
                os=-aix
1517 
                ;;
1518 
        *-knuth)
1519 
                os=-mmixware
1520 
                ;;
1521 
        *-wec)
1522 
                os=-proelf
1523 
                ;;
1524 
        *-winbond)
1525 
                os=-proelf
1526 
                ;;
1527 
        *-oki)
1528 
                os=-proelf
1529 
                ;;
1530 
        *-hp)
1531 
                os=-hpux
1532 
                ;;
1533 
        *-hitachi)
1534 
                os=-hiux
1535 
                ;;
1536 
        i860-* | *-att | *-ncr | *-altos | *-motorola | *-convergent)
1537 
                os=-sysv
1538 
                ;;
1539 
        *-cbm)
1540 
                os=-amigaos
1541 
                ;;
1542 
        *-dg)
1543 
                os=-dgux
1544 
                ;;
1545 
        *-dolphin)
1546 
                os=-sysv3
1547 
                ;;
1548 
        m68k-ccur)
1549 
                os=-rtu
1550 
                ;;
1551 
        m88k-omron*)
1552 
                os=-luna
1553 
                ;;
1554 
        *-next )
1555 
                os=-nextstep
1556 
                ;;
1557 
        *-sequent)
1558 
                os=-ptx
1559 
                ;;
1560 
        *-crds)
1561 
                os=-unos
1562 
                ;;
1563 
        *-ns)
1564 
                os=-genix
1565 
                ;;
1566 
        i370-*)
1567 
                os=-mvs
1568 
                ;;
1569 
        *-next)
1570 
                os=-nextstep3
1571 
                ;;
1572 
        *-gould)
1573 
                os=-sysv
1574 
                ;;
1575 
        *-highlevel)
1576 
                os=-bsd
1577 
                ;;
1578 
        *-encore)
1579 
                os=-bsd
1580 
                ;;
1581 
        *-sgi)
1582 
                os=-irix
1583 
                ;;
1584 
        *-siemens)
1585 
                os=-sysv4
1586 
                ;;
1587 
        *-masscomp)
1588 
                os=-rtu
1589 
                ;;
1590 
        f30[01]-fujitsu | f700-fujitsu)
1591 
                os=-uxpv
1592 
                ;;
1593 
        *-rom68k)
1594 
                os=-coff
1595 
                ;;
1596 
        *-*bug)
1597 
                os=-coff
1598 
                ;;
1599 
        *-apple)
1600 
                os=-macos
1601 
                ;;
1602 
        *-atari*)
1603 
                os=-mint
1604 
                ;;
1605 
        *)
1606 
                os=-none
1607 
                ;;
1608 
esac
1609 
fi
1610 
 
1611 
# Here we handle the case where we know the os, and the CPU type, but not the
1612 
# manufacturer.  We pick the logical manufacturer.
1613 
vendor=unknown
1614 
case $basic_machine in
1615 
        *-unknown)
1616 
                case $os in
1617 
                        -riscix*)
1618 
                                vendor=acorn
1619 
                                ;;
1620 
                        -sunos*)
1621 
                                vendor=sun
1622 
                                ;;
1623 
                        -cnk*|-aix*)
1624 
                                vendor=ibm
1625 
                                ;;
1626 
                        -beos*)
1627 
                                vendor=be
1628 
                                ;;
1629 
                        -hpux*)
1630 
                                vendor=hp
1631 
                                ;;
1632 
                        -mpeix*)
1633 
                                vendor=hp
1634 
                                ;;
1635 
                        -hiux*)
1636 
                                vendor=hitachi
1637 
                                ;;
1638 
                        -unos*)
1639 
                                vendor=crds
1640 
                                ;;
1641 
                        -dgux*)
1642 
                                vendor=dg
1643 
                                ;;
1644 
                        -luna*)
1645 
                                vendor=omron
1646 
                                ;;
1647 
                        -genix*)
1648 
                                vendor=ns
1649 
                                ;;
1650 
                        -mvs* | -opened*)
1651 
                                vendor=ibm
1652 
                                ;;
1653 
                        -os400*)
1654 
                                vendor=ibm
1655 
                                ;;
1656 
                        -ptx*)
1657 
                                vendor=sequent
1658 
                                ;;
1659 
                        -tpf*)
1660 
                                vendor=ibm
1661 
                                ;;
1662 
                        -vxsim* | -vxworks* | -windiss*)
1663 
                                vendor=wrs
1664 
                                ;;
1665 
                        -aux*)
1666 
                                vendor=apple
1667 
                                ;;
1668 
                        -hms*)
1669 
                                vendor=hitachi
1670 
                                ;;
1671 
                        -mpw* | -macos*)
1672 
                                vendor=apple
1673 
                                ;;
1674 
                        -*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*)
1675 
                                vendor=atari
1676 
                                ;;
1677 
                        -vos*)
1678 
                                vendor=stratus
1679 
                                ;;
1680 
                esac
1681 
                basic_machine=`echo $basic_machine | sed "s/unknown/$vendor/"`
1682 
                ;;
1683 
esac
1684 
 
1685 
echo $basic_machine$os
1686 
exit
1687 
 
1688 
# Local variables:
1689 
# eval: (add-hook 'write-file-hooks 'time-stamp)
1690 
# time-stamp-start: "timestamp='"
1691 
# time-stamp-format: "%:y-%02m-%02d"
1692 
# time-stamp-end: "'"
1693 
# End:

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