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  • Committer: Package Import Robot
  • Author(s): Alessio Treglia
  • Date: 2011-12-03 16:33:59 UTC
  • mfrom: (0.2.6)
  • Revision ID: package-import@ubuntu.com-20111203163359-dq5fy9i756jpoy29
Tags: 0.8.6-1
* New upstream release.
* debian/control:
  - Wrap and sort.
  - Build-depend on autopoint.
  - Drop autotools-dev, unnecessary.
* Drop the whole patch set, none of them is still needed.

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1
#! /bin/sh
 
2
# Configuration validation subroutine script.
 
3
#   Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
 
4
#   2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010,
 
5
#   2011 Free Software Foundation, Inc.
 
6
 
 
7
timestamp='2011-02-02'
 
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 <config-patches@gnu.org>.  Submit a context
 
35
# diff and a properly formatted GNU ChangeLog entry.
 
36
#
 
37
# Configuration subroutine to validate and canonicalize a configuration type.
 
38
# Supply the specified configuration type as an argument.
 
39
# If it is invalid, we print an error message on stderr and exit with code 1.
 
40
# Otherwise, we print the canonical config type on stdout and succeed.
 
41
 
 
42
# You can get the latest version of this script from:
 
43
# http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.sub;hb=HEAD
 
44
 
 
45
# This file is supposed to be the same for all GNU packages
 
46
# and recognize all the CPU types, system types and aliases
 
47
# that are meaningful with *any* GNU software.
 
48
# Each package is responsible for reporting which valid configurations
 
49
# it does not support.  The user should be able to distinguish
 
50
# a failure to support a valid configuration from a meaningless
 
51
# configuration.
 
52
 
 
53
# The goal of this file is to map all the various variations of a given
 
54
# machine specification into a single specification in the form:
 
55
#       CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM
 
56
# or in some cases, the newer four-part form:
 
57
#       CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM
 
58
# It is wrong to echo any other type of specification.
 
59
 
 
60
me=`echo "$0" | sed -e 's,.*/,,'`
 
61
 
 
62
usage="\
 
63
Usage: $0 [OPTION] CPU-MFR-OPSYS
 
64
       $0 [OPTION] ALIAS
 
65
 
 
66
Canonicalize a configuration name.
 
67
 
 
68
Operation modes:
 
69
  -h, --help         print this help, then exit
 
70
  -t, --time-stamp   print date of last modification, then exit
 
71
  -v, --version      print version number, then exit
 
72
 
 
73
Report bugs and patches to <config-patches@gnu.org>."
 
74
 
 
75
version="\
 
76
GNU config.sub ($timestamp)
 
77
 
 
78
Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000,
 
79
2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free
 
80
Software Foundation, Inc.
 
81
 
 
82
This is free software; see the source for copying conditions.  There is NO
 
83
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."
 
84
 
 
85
help="
 
86
Try \`$me --help' for more information."
 
87
 
 
88
# Parse command line
 
89
while test $# -gt 0 ; do
 
90
  case $1 in
 
91
    --time-stamp | --time* | -t )
 
92
       echo "$timestamp" ; exit ;;
 
93
    --version | -v )
 
94
       echo "$version" ; exit ;;
 
95
    --help | --h* | -h )
 
96
       echo "$usage"; exit ;;
 
97
    -- )     # Stop option processing
 
98
       shift; break ;;
 
99
    - ) # Use stdin as input.
 
100
       break ;;
 
101
    -* )
 
102
       echo "$me: invalid option $1$help"
 
103
       exit 1 ;;
 
104
 
 
105
    *local*)
 
106
       # First pass through any local machine types.
 
107
       echo $1
 
108
       exit ;;
 
109
 
 
110
    * )
 
111
       break ;;
 
112
  esac
 
113
done
 
114
 
 
115
case $# in
 
116
 0) echo "$me: missing argument$help" >&2
 
117
    exit 1;;
 
118
 1) ;;
 
119
 *) echo "$me: too many arguments$help" >&2
 
120
    exit 1;;
 
121
esac
 
122
 
 
123
# Separate what the user gave into CPU-COMPANY and OS or KERNEL-OS (if any).
 
124
# Here we must recognize all the valid KERNEL-OS combinations.
 
125
maybe_os=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\2/'`
 
126
case $maybe_os in
 
127
  nto-qnx* | linux-gnu* | linux-android* | linux-dietlibc | linux-newlib* | \
 
128
  linux-uclibc* | uclinux-uclibc* | uclinux-gnu* | kfreebsd*-gnu* | \
 
129
  knetbsd*-gnu* | netbsd*-gnu* | \
 
130
  kopensolaris*-gnu* | \
 
131
  storm-chaos* | os2-emx* | rtmk-nova*)
 
132
    os=-$maybe_os
 
133
    basic_machine=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\1/'`
 
134
    ;;
 
135
  *)
 
136
    basic_machine=`echo $1 | sed 's/-[^-]*$//'`
 
137
    if [ $basic_machine != $1 ]
 
138
    then os=`echo $1 | sed 's/.*-/-/'`
 
139
    else os=; fi
 
140
    ;;
 
141
esac
 
142
 
 
143
### Let's recognize common machines as not being operating systems so
 
144
### that things like config.sub decstation-3100 work.  We also
 
145
### recognize some manufacturers as not being operating systems, so we
 
146
### can provide default operating systems below.
 
147
case $os in
 
148
        -sun*os*)
 
149
                # Prevent following clause from handling this invalid input.
 
150
                ;;
 
151
        -dec* | -mips* | -sequent* | -encore* | -pc532* | -sgi* | -sony* | \
 
152
        -att* | -7300* | -3300* | -delta* | -motorola* | -sun[234]* | \
 
153
        -unicom* | -ibm* | -next | -hp | -isi* | -apollo | -altos* | \
 
154
        -convergent* | -ncr* | -news | -32* | -3600* | -3100* | -hitachi* |\
 
155
        -c[123]* | -convex* | -sun | -crds | -omron* | -dg | -ultra | -tti* | \
 
156
        -harris | -dolphin | -highlevel | -gould | -cbm | -ns | -masscomp | \
 
157
        -apple | -axis | -knuth | -cray | -microblaze)
 
158
                os=
 
159
                basic_machine=$1
 
160
                ;;
 
161
        -bluegene*)
 
162
                os=-cnk
 
163
                ;;
 
164
        -sim | -cisco | -oki | -wec | -winbond)
 
165
                os=
 
166
                basic_machine=$1
 
167
                ;;
 
168
        -scout)
 
169
                ;;
 
170
        -wrs)
 
171
                os=-vxworks
 
172
                basic_machine=$1
 
173
                ;;
 
174
        -chorusos*)
 
175
                os=-chorusos
 
176
                basic_machine=$1
 
177
                ;;
 
178
        -chorusrdb)
 
179
                os=-chorusrdb
 
180
                basic_machine=$1
 
181
                ;;
 
182
        -hiux*)
 
183
                os=-hiuxwe2
 
184
                ;;
 
185
        -sco6)
 
186
                os=-sco5v6
 
187
                basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
 
188
                ;;
 
189
        -sco5)
 
190
                os=-sco3.2v5
 
191
                basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
 
192
                ;;
 
193
        -sco4)
 
194
                os=-sco3.2v4
 
195
                basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
 
196
                ;;
 
197
        -sco3.2.[4-9]*)
 
198
                os=`echo $os | sed -e 's/sco3.2./sco3.2v/'`
 
199
                basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
 
200
                ;;
 
201
        -sco3.2v[4-9]*)
 
202
                # Don't forget version if it is 3.2v4 or newer.
 
203
                basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
 
204
                ;;
 
205
        -sco5v6*)
 
206
                # Don't forget version if it is 3.2v4 or newer.
 
207
                basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
 
208
                ;;
 
209
        -sco*)
 
210
                os=-sco3.2v2
 
211
                basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
 
212
                ;;
 
213
        -udk*)
 
214
                basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
 
215
                ;;
 
216
        -isc)
 
217
                os=-isc2.2
 
218
                basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
 
219
                ;;
 
220
        -clix*)
 
221
                basic_machine=clipper-intergraph
 
222
                ;;
 
223
        -isc*)
 
224
                basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
 
225
                ;;
 
226
        -lynx*)
 
227
                os=-lynxos
 
228
                ;;
 
229
        -ptx*)
 
230
                basic_machine=`echo $1 | sed -e 's/86-.*/86-sequent/'`
 
231
                ;;
 
232
        -windowsnt*)
 
233
                os=`echo $os | sed -e 's/windowsnt/winnt/'`
 
234
                ;;
 
235
        -psos*)
 
236
                os=-psos
 
237
                ;;
 
238
        -mint | -mint[0-9]*)
 
239
                basic_machine=m68k-atari
 
240
                os=-mint
 
241
                ;;
 
242
esac
 
243
 
 
244
# Decode aliases for certain CPU-COMPANY combinations.
 
245
case $basic_machine in
 
246
        # Recognize the basic CPU types without company name.
 
247
        # Some are omitted here because they have special meanings below.
 
248
        1750a | 580 \
 
249
        | a29k \
 
250
        | alpha | alphaev[4-8] | alphaev56 | alphaev6[78] | alphapca5[67] \
 
251
        | alpha64 | alpha64ev[4-8] | alpha64ev56 | alpha64ev6[78] | alpha64pca5[67] \
 
252
        | am33_2.0 \
 
253
        | arc | arm | arm[bl]e | arme[lb] | armv[2345] | armv[345][lb] | avr | avr32 \
 
254
        | bfin \
 
255
        | c4x | clipper \
 
256
        | d10v | d30v | dlx | dsp16xx | dvp \
 
257
        | fido | fr30 | frv \
 
258
        | h8300 | h8500 | hppa | hppa1.[01] | hppa2.0 | hppa2.0[nw] | hppa64 \
 
259
        | i370 | i860 | i960 | ia64 \
 
260
        | ip2k | iq2000 \
 
261
        | lm32 \
 
262
        | m32c | m32r | m32rle | m68000 | m68k | m88k \
 
263
        | maxq | mb | microblaze | mcore | mep | metag \
 
264
        | mips | mipsbe | mipseb | mipsel | mipsle \
 
265
        | mips16 \
 
266
        | mips64 | mips64el \
 
267
        | mips64octeon | mips64octeonel \
 
268
        | mips64orion | mips64orionel \
 
269
        | mips64r5900 | mips64r5900el \
 
270
        | mips64vr | mips64vrel \
 
271
        | mips64vr4100 | mips64vr4100el \
 
272
        | mips64vr4300 | mips64vr4300el \
 
273
        | mips64vr5000 | mips64vr5000el \
 
274
        | mips64vr5900 | mips64vr5900el \
 
275
        | mipsisa32 | mipsisa32el \
 
276
        | mipsisa32r2 | mipsisa32r2el \
 
277
        | mipsisa64 | mipsisa64el \
 
278
        | mipsisa64r2 | mipsisa64r2el \
 
279
        | mipsisa64sb1 | mipsisa64sb1el \
 
280
        | mipsisa64sr71k | mipsisa64sr71kel \
 
281
        | mipstx39 | mipstx39el \
 
282
        | mn10200 | mn10300 \
 
283
        | moxie \
 
284
        | mt \
 
285
        | msp430 \
 
286
        | nds32 | nds32le | nds32be \
 
287
        | nios | nios2 \
 
288
        | ns16k | ns32k \
 
289
        | or32 \
 
290
        | pdp10 | pdp11 | pj | pjl \
 
291
        | powerpc | powerpc64 | powerpc64le | powerpcle | ppcbe \
 
292
        | pyramid \
 
293
        | rx \
 
294
        | score \
 
295
        | sh | sh[1234] | sh[24]a | sh[24]aeb | sh[23]e | sh[34]eb | sheb | shbe | shle | sh[1234]le | sh3ele \
 
296
        | sh64 | sh64le \
 
297
        | sparc | sparc64 | sparc64b | sparc64v | sparc86x | sparclet | sparclite \
 
298
        | sparcv8 | sparcv9 | sparcv9b | sparcv9v \
 
299
        | spu | strongarm \
 
300
        | tahoe | thumb | tic4x | tic54x | tic55x | tic6x | tic80 | tron \
 
301
        | ubicom32 \
 
302
        | v850 | v850e \
 
303
        | we32k \
 
304
        | x86 | xc16x | xscale | xscalee[bl] | xstormy16 | xtensa \
 
305
        | z8k | z80)
 
306
                basic_machine=$basic_machine-unknown
 
307
                ;;
 
308
        c54x)
 
309
                basic_machine=tic54x-unknown
 
310
                ;;
 
311
        c55x)
 
312
                basic_machine=tic55x-unknown
 
313
                ;;
 
314
        c6x)
 
315
                basic_machine=tic6x-unknown
 
316
                ;;
 
317
        m6811 | m68hc11 | m6812 | m68hc12 | picochip)
 
318
                # Motorola 68HC11/12.
 
319
                basic_machine=$basic_machine-unknown
 
320
                os=-none
 
321
                ;;
 
322
        m88110 | m680[12346]0 | m683?2 | m68360 | m5200 | v70 | w65 | z8k)
 
323
                ;;
 
324
        ms1)
 
325
                basic_machine=mt-unknown
 
326
                ;;
 
327
 
 
328
        # We use `pc' rather than `unknown'
 
329
        # because (1) that's what they normally are, and
 
330
        # (2) the word "unknown" tends to confuse beginning users.
 
331
        i*86 | x86_64)
 
332
          basic_machine=$basic_machine-pc
 
333
          ;;
 
334
        # Object if more than one company name word.
 
335
        *-*-*)
 
336
                echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2
 
337
                exit 1
 
338
                ;;
 
339
        # Recognize the basic CPU types with company name.
 
340
        580-* \
 
341
        | a29k-* \
 
342
        | alpha-* | alphaev[4-8]-* | alphaev56-* | alphaev6[78]-* \
 
343
        | alpha64-* | alpha64ev[4-8]-* | alpha64ev56-* | alpha64ev6[78]-* \
 
344
        | alphapca5[67]-* | alpha64pca5[67]-* | arc-* \
 
345
        | arm-*  | armbe-* | armle-* | armeb-* | armv*-* \
 
346
        | avr-* | avr32-* \
 
347
        | bfin-* | bs2000-* \
 
348
        | c[123]* | c30-* | [cjt]90-* | c4x-* \
 
349
        | clipper-* | craynv-* | cydra-* \
 
350
        | d10v-* | d30v-* | dlx-* \
 
351
        | elxsi-* \
 
352
        | f30[01]-* | f700-* | fido-* | fr30-* | frv-* | fx80-* \
 
353
        | h8300-* | h8500-* \
 
354
        | hppa-* | hppa1.[01]-* | hppa2.0-* | hppa2.0[nw]-* | hppa64-* \
 
355
        | i*86-* | i860-* | i960-* | ia64-* \
 
356
        | ip2k-* | iq2000-* \
 
357
        | lm32-* \
 
358
        | m32c-* | m32r-* | m32rle-* \
 
359
        | m68000-* | m680[012346]0-* | m68360-* | m683?2-* | m68k-* \
 
360
        | m88110-* | m88k-* | maxq-* | mcore-* | metag-* | microblaze-* \
 
361
        | mips-* | mipsbe-* | mipseb-* | mipsel-* | mipsle-* \
 
362
        | mips16-* \
 
363
        | mips64-* | mips64el-* \
 
364
        | mips64octeon-* | mips64octeonel-* \
 
365
        | mips64orion-* | mips64orionel-* \
 
366
        | mips64r5900-* | mips64r5900el-* \
 
367
        | mips64vr-* | mips64vrel-* \
 
368
        | mips64vr4100-* | mips64vr4100el-* \
 
369
        | mips64vr4300-* | mips64vr4300el-* \
 
370
        | mips64vr5000-* | mips64vr5000el-* \
 
371
        | mips64vr5900-* | mips64vr5900el-* \
 
372
        | mipsisa32-* | mipsisa32el-* \
 
373
        | mipsisa32r2-* | mipsisa32r2el-* \
 
374
        | mipsisa64-* | mipsisa64el-* \
 
375
        | mipsisa64r2-* | mipsisa64r2el-* \
 
376
        | mipsisa64sb1-* | mipsisa64sb1el-* \
 
377
        | mipsisa64sr71k-* | mipsisa64sr71kel-* \
 
378
        | mipstx39-* | mipstx39el-* \
 
379
        | mmix-* \
 
380
        | mt-* \
 
381
        | msp430-* \
 
382
        | nds32-* | nds32le-* | nds32be-* \
 
383
        | nios-* | nios2-* \
 
384
        | none-* | np1-* | ns16k-* | ns32k-* \
 
385
        | orion-* \
 
386
        | pdp10-* | pdp11-* | pj-* | pjl-* | pn-* | power-* \
 
387
        | powerpc-* | powerpc64-* | powerpc64le-* | powerpcle-* | ppcbe-* \
 
388
        | pyramid-* \
 
389
        | romp-* | rs6000-* | rx-* \
 
390
        | sh-* | sh[1234]-* | sh[24]a-* | sh[24]aeb-* | sh[23]e-* | sh[34]eb-* | sheb-* | shbe-* \
 
391
        | shle-* | sh[1234]le-* | sh3ele-* | sh64-* | sh64le-* \
 
392
        | sparc-* | sparc64-* | sparc64b-* | sparc64v-* | sparc86x-* | sparclet-* \
 
393
        | sparclite-* \
 
394
        | sparcv8-* | sparcv9-* | sparcv9b-* | sparcv9v-* | strongarm-* | sv1-* | sx?-* \
 
395
        | tahoe-* | thumb-* \
 
396
        | tic30-* | tic4x-* | tic54x-* | tic55x-* | tic6x-* | tic80-* \
 
397
        | tile-* | tilegx-* \
 
398
        | tron-* \
 
399
        | ubicom32-* \
 
400
        | v850-* | v850e-* | vax-* \
 
401
        | we32k-* \
 
402
        | x86-* | x86_64-* | xc16x-* | xps100-* | xscale-* | xscalee[bl]-* \
 
403
        | xstormy16-* | xtensa*-* \
 
404
        | ymp-* \
 
405
        | z8k-* | z80-*)
 
406
                ;;
 
407
        # Recognize the basic CPU types without company name, with glob match.
 
408
        xtensa*)
 
409
                basic_machine=$basic_machine-unknown
 
410
                ;;
 
411
        # Recognize the various machine names and aliases which stand
 
412
        # for a CPU type and a company and sometimes even an OS.
 
413
        386bsd)
 
414
                basic_machine=i386-unknown
 
415
                os=-bsd
 
416
                ;;
 
417
        3b1 | 7300 | 7300-att | att-7300 | pc7300 | safari | unixpc)
 
418
                basic_machine=m68000-att
 
419
                ;;
 
420
        3b*)
 
421
                basic_machine=we32k-att
 
422
                ;;
 
423
        a29khif)
 
424
                basic_machine=a29k-amd
 
425
                os=-udi
 
426
                ;;
 
427
        abacus)
 
428
                basic_machine=abacus-unknown
 
429
                ;;
 
430
        adobe68k)
 
431
                basic_machine=m68010-adobe
 
432
                os=-scout
 
433
                ;;
 
434
        alliant | fx80)
 
435
                basic_machine=fx80-alliant
 
436
                ;;
 
437
        altos | altos3068)
 
438
                basic_machine=m68k-altos
 
439
                ;;
 
440
        am29k)
 
441
                basic_machine=a29k-none
 
442
                os=-bsd
 
443
                ;;
 
444
        amd64)
 
445
                basic_machine=x86_64-pc
 
446
                ;;
 
447
        amd64-*)
 
448
                basic_machine=x86_64-`echo $basic_machine | sed 's/^[^-]*-//'`
 
449
                ;;
 
450
        amdahl)
 
451
                basic_machine=580-amdahl
 
452
                os=-sysv
 
453
                ;;
 
454
        amiga | amiga-*)
 
455
                basic_machine=m68k-unknown
 
456
                ;;
 
457
        amigaos | amigados)
 
458
                basic_machine=m68k-unknown
 
459
                os=-amigaos
 
460
                ;;
 
461
        amigaunix | amix)
 
462
                basic_machine=m68k-unknown
 
463
                os=-sysv4
 
464
                ;;
 
465
        apollo68)
 
466
                basic_machine=m68k-apollo
 
467
                os=-sysv
 
468
                ;;
 
469
        apollo68bsd)
 
470
                basic_machine=m68k-apollo
 
471
                os=-bsd
 
472
                ;;
 
473
        aros)
 
474
                basic_machine=i386-pc
 
475
                os=-aros
 
476
                ;;
 
477
        aux)
 
478
                basic_machine=m68k-apple
 
479
                os=-aux
 
480
                ;;
 
481
        balance)
 
482
                basic_machine=ns32k-sequent
 
483
                os=-dynix
 
484
                ;;
 
485
        blackfin)
 
486
                basic_machine=bfin-unknown
 
487
                os=-linux
 
488
                ;;
 
489
        blackfin-*)
 
490
                basic_machine=bfin-`echo $basic_machine | sed 's/^[^-]*-//'`
 
491
                os=-linux
 
492
                ;;
 
493
        bluegene*)
 
494
                basic_machine=powerpc-ibm
 
495
                os=-cnk
 
496
                ;;
 
497
        c54x-*)
 
498
                basic_machine=tic54x-`echo $basic_machine | sed 's/^[^-]*-//'`
 
499
                ;;
 
500
        c55x-*)
 
501
                basic_machine=tic55x-`echo $basic_machine | sed 's/^[^-]*-//'`
 
502
                ;;
 
503
        c6x-*)
 
504
                basic_machine=tic6x-`echo $basic_machine | sed 's/^[^-]*-//'`
 
505
                ;;
 
506
        c90)
 
507
                basic_machine=c90-cray
 
508
                os=-unicos
 
509
                ;;
 
510
        cegcc)
 
511
                basic_machine=arm-unknown
 
512
                os=-cegcc
 
513
                ;;
 
514
        convex-c1)
 
515
                basic_machine=c1-convex
 
516
                os=-bsd
 
517
                ;;
 
518
        convex-c2)
 
519
                basic_machine=c2-convex
 
520
                os=-bsd
 
521
                ;;
 
522
        convex-c32)
 
523
                basic_machine=c32-convex
 
524
                os=-bsd
 
525
                ;;
 
526
        convex-c34)
 
527
                basic_machine=c34-convex
 
528
                os=-bsd
 
529
                ;;
 
530
        convex-c38)
 
531
                basic_machine=c38-convex
 
532
                os=-bsd
 
533
                ;;
 
534
        cray | j90)
 
535
                basic_machine=j90-cray
 
536
                os=-unicos
 
537
                ;;
 
538
        craynv)
 
539
                basic_machine=craynv-cray
 
540
                os=-unicosmp
 
541
                ;;
 
542
        cr16 | cr16-*)
 
543
                basic_machine=cr16-unknown
 
544
                os=-elf
 
545
                ;;
 
546
        crds | unos)
 
547
                basic_machine=m68k-crds
 
548
                ;;
 
549
        crisv32 | crisv32-* | etraxfs*)
 
550
                basic_machine=crisv32-axis
 
551
                ;;
 
552
        cris | cris-* | etrax*)
 
553
                basic_machine=cris-axis
 
554
                ;;
 
555
        crx)
 
556
                basic_machine=crx-unknown
 
557
                os=-elf
 
558
                ;;
 
559
        da30 | da30-*)
 
560
                basic_machine=m68k-da30
 
561
                ;;
 
562
        decstation | decstation-3100 | pmax | pmax-* | pmin | dec3100 | decstatn)
 
563
                basic_machine=mips-dec
 
564
                ;;
 
565
        decsystem10* | dec10*)
 
566
                basic_machine=pdp10-dec
 
567
                os=-tops10
 
568
                ;;
 
569
        decsystem20* | dec20*)
 
570
                basic_machine=pdp10-dec
 
571
                os=-tops20
 
572
                ;;
 
573
        delta | 3300 | motorola-3300 | motorola-delta \
 
574
              | 3300-motorola | delta-motorola)
 
575
                basic_machine=m68k-motorola
 
576
                ;;
 
577
        delta88)
 
578
                basic_machine=m88k-motorola
 
579
                os=-sysv3
 
580
                ;;
 
581
        dicos)
 
582
                basic_machine=i686-pc
 
583
                os=-dicos
 
584
                ;;
 
585
        djgpp)
 
586
                basic_machine=i586-pc
 
587
                os=-msdosdjgpp
 
588
                ;;
 
589
        dpx20 | dpx20-*)
 
590
                basic_machine=rs6000-bull
 
591
                os=-bosx
 
592
                ;;
 
593
        dpx2* | dpx2*-bull)
 
594
                basic_machine=m68k-bull
 
595
                os=-sysv3
 
596
                ;;
 
597
        ebmon29k)
 
598
                basic_machine=a29k-amd
 
599
                os=-ebmon
 
600
                ;;
 
601
        elxsi)
 
602
                basic_machine=elxsi-elxsi
 
603
                os=-bsd
 
604
                ;;
 
605
        encore | umax | mmax)
 
606
                basic_machine=ns32k-encore
 
607
                ;;
 
608
        es1800 | OSE68k | ose68k | ose | OSE)
 
609
                basic_machine=m68k-ericsson
 
610
                os=-ose
 
611
                ;;
 
612
        fx2800)
 
613
                basic_machine=i860-alliant
 
614
                ;;
 
615
        genix)
 
616
                basic_machine=ns32k-ns
 
617
                ;;
 
618
        gmicro)
 
619
                basic_machine=tron-gmicro
 
620
                os=-sysv
 
621
                ;;
 
622
        go32)
 
623
                basic_machine=i386-pc
 
624
                os=-go32
 
625
                ;;
 
626
        h3050r* | hiux*)
 
627
                basic_machine=hppa1.1-hitachi
 
628
                os=-hiuxwe2
 
629
                ;;
 
630
        h8300hms)
 
631
                basic_machine=h8300-hitachi
 
632
                os=-hms
 
633
                ;;
 
634
        h8300xray)
 
635
                basic_machine=h8300-hitachi
 
636
                os=-xray
 
637
                ;;
 
638
        h8500hms)
 
639
                basic_machine=h8500-hitachi
 
640
                os=-hms
 
641
                ;;
 
642
        harris)
 
643
                basic_machine=m88k-harris
 
644
                os=-sysv3
 
645
                ;;
 
646
        hp300-*)
 
647
                basic_machine=m68k-hp
 
648
                ;;
 
649
        hp300bsd)
 
650
                basic_machine=m68k-hp
 
651
                os=-bsd
 
652
                ;;
 
653
        hp300hpux)
 
654
                basic_machine=m68k-hp
 
655
                os=-hpux
 
656
                ;;
 
657
        hp3k9[0-9][0-9] | hp9[0-9][0-9])
 
658
                basic_machine=hppa1.0-hp
 
659
                ;;
 
660
        hp9k2[0-9][0-9] | hp9k31[0-9])
 
661
                basic_machine=m68000-hp
 
662
                ;;
 
663
        hp9k3[2-9][0-9])
 
664
                basic_machine=m68k-hp
 
665
                ;;
 
666
        hp9k6[0-9][0-9] | hp6[0-9][0-9])
 
667
                basic_machine=hppa1.0-hp
 
668
                ;;
 
669
        hp9k7[0-79][0-9] | hp7[0-79][0-9])
 
670
                basic_machine=hppa1.1-hp
 
671
                ;;
 
672
        hp9k78[0-9] | hp78[0-9])
 
673
                # FIXME: really hppa2.0-hp
 
674
                basic_machine=hppa1.1-hp
 
675
                ;;
 
676
        hp9k8[67]1 | hp8[67]1 | hp9k80[24] | hp80[24] | hp9k8[78]9 | hp8[78]9 | hp9k893 | hp893)
 
677
                # FIXME: really hppa2.0-hp
 
678
                basic_machine=hppa1.1-hp
 
679
                ;;
 
680
        hp9k8[0-9][13679] | hp8[0-9][13679])
 
681
                basic_machine=hppa1.1-hp
 
682
                ;;
 
683
        hp9k8[0-9][0-9] | hp8[0-9][0-9])
 
684
                basic_machine=hppa1.0-hp
 
685
                ;;
 
686
        hppa-next)
 
687
                os=-nextstep3
 
688
                ;;
 
689
        hppaosf)
 
690
                basic_machine=hppa1.1-hp
 
691
                os=-osf
 
692
                ;;
 
693
        hppro)
 
694
                basic_machine=hppa1.1-hp
 
695
                os=-proelf
 
696
                ;;
 
697
        i370-ibm* | ibm*)
 
698
                basic_machine=i370-ibm
 
699
                ;;
 
700
# I'm not sure what "Sysv32" means.  Should this be sysv3.2?
 
701
        i*86v32)
 
702
                basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
 
703
                os=-sysv32
 
704
                ;;
 
705
        i*86v4*)
 
706
                basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
 
707
                os=-sysv4
 
708
                ;;
 
709
        i*86v)
 
710
                basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
 
711
                os=-sysv
 
712
                ;;
 
713
        i*86sol2)
 
714
                basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
 
715
                os=-solaris2
 
716
                ;;
 
717
        i386mach)
 
718
                basic_machine=i386-mach
 
719
                os=-mach
 
720
                ;;
 
721
        i386-vsta | vsta)
 
722
                basic_machine=i386-unknown
 
723
                os=-vsta
 
724
                ;;
 
725
        iris | iris4d)
 
726
                basic_machine=mips-sgi
 
727
                case $os in
 
728
                    -irix*)
 
729
                        ;;
 
730
                    *)
 
731
                        os=-irix4
 
732
                        ;;
 
733
                esac
 
734
                ;;
 
735
        isi68 | isi)
 
736
                basic_machine=m68k-isi
 
737
                os=-sysv
 
738
                ;;
 
739
        m68knommu)
 
740
                basic_machine=m68k-unknown
 
741
                os=-linux
 
742
                ;;
 
743
        m68knommu-*)
 
744
                basic_machine=m68k-`echo $basic_machine | sed 's/^[^-]*-//'`
 
745
                os=-linux
 
746
                ;;
 
747
        m88k-omron*)
 
748
                basic_machine=m88k-omron
 
749
                ;;
 
750
        magnum | m3230)
 
751
                basic_machine=mips-mips
 
752
                os=-sysv
 
753
                ;;
 
754
        merlin)
 
755
                basic_machine=ns32k-utek
 
756
                os=-sysv
 
757
                ;;
 
758
        microblaze)
 
759
                basic_machine=microblaze-xilinx
 
760
                ;;
 
761
        mingw32)
 
762
                basic_machine=i386-pc
 
763
                os=-mingw32
 
764
                ;;
 
765
        mingw32ce)
 
766
                basic_machine=arm-unknown
 
767
                os=-mingw32ce
 
768
                ;;
 
769
        miniframe)
 
770
                basic_machine=m68000-convergent
 
771
                ;;
 
772
        *mint | -mint[0-9]* | *MiNT | *MiNT[0-9]*)
 
773
                basic_machine=m68k-atari
 
774
                os=-mint
 
775
                ;;
 
776
        mipsEE* | ee | ps2)
 
777
                basic_machine=mips64r5900el-scei
 
778
                case $os in
 
779
                    -linux*)
 
780
                        ;;
 
781
                    *)
 
782
                        os=-elf
 
783
                        ;;
 
784
                esac
 
785
                ;;
 
786
        iop)
 
787
                basic_machine=mipsel-scei
 
788
                os=-irx
 
789
                ;;
 
790
        dvp)
 
791
                basic_machine=dvp-scei
 
792
                os=-elf
 
793
                ;;
 
794
        mips3*-*)
 
795
                basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`
 
796
                ;;
 
797
        mips3*)
 
798
                basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`-unknown
 
799
                ;;
 
800
        monitor)
 
801
                basic_machine=m68k-rom68k
 
802
                os=-coff
 
803
                ;;
 
804
        morphos)
 
805
                basic_machine=powerpc-unknown
 
806
                os=-morphos
 
807
                ;;
 
808
        msdos)
 
809
                basic_machine=i386-pc
 
810
                os=-msdos
 
811
                ;;
 
812
        ms1-*)
 
813
                basic_machine=`echo $basic_machine | sed -e 's/ms1-/mt-/'`
 
814
                ;;
 
815
        mvs)
 
816
                basic_machine=i370-ibm
 
817
                os=-mvs
 
818
                ;;
 
819
        ncr3000)
 
820
                basic_machine=i486-ncr
 
821
                os=-sysv4
 
822
                ;;
 
823
        netbsd386)
 
824
                basic_machine=i386-unknown
 
825
                os=-netbsd
 
826
                ;;
 
827
        netwinder)
 
828
                basic_machine=armv4l-rebel
 
829
                os=-linux
 
830
                ;;
 
831
        news | news700 | news800 | news900)
 
832
                basic_machine=m68k-sony
 
833
                os=-newsos
 
834
                ;;
 
835
        news1000)
 
836
                basic_machine=m68030-sony
 
837
                os=-newsos
 
838
                ;;
 
839
        news-3600 | risc-news)
 
840
                basic_machine=mips-sony
 
841
                os=-newsos
 
842
                ;;
 
843
        necv70)
 
844
                basic_machine=v70-nec
 
845
                os=-sysv
 
846
                ;;
 
847
        next | m*-next )
 
848
                basic_machine=m68k-next
 
849
                case $os in
 
850
                    -nextstep* )
 
851
                        ;;
 
852
                    -ns2*)
 
853
                      os=-nextstep2
 
854
                        ;;
 
855
                    *)
 
856
                      os=-nextstep3
 
857
                        ;;
 
858
                esac
 
859
                ;;
 
860
        nh3000)
 
861
                basic_machine=m68k-harris
 
862
                os=-cxux
 
863
                ;;
 
864
        nh[45]000)
 
865
                basic_machine=m88k-harris
 
866
                os=-cxux
 
867
                ;;
 
868
        nindy960)
 
869
                basic_machine=i960-intel
 
870
                os=-nindy
 
871
                ;;
 
872
        mon960)
 
873
                basic_machine=i960-intel
 
874
                os=-mon960
 
875
                ;;
 
876
        nonstopux)
 
877
                basic_machine=mips-compaq
 
878
                os=-nonstopux
 
879
                ;;
 
880
        np1)
 
881
                basic_machine=np1-gould
 
882
                ;;
 
883
        neo-tandem)
 
884
                basic_machine=neo-tandem
 
885
                ;;
 
886
        nse-tandem)
 
887
                basic_machine=nse-tandem
 
888
                ;;
 
889
        nsr-tandem)
 
890
                basic_machine=nsr-tandem
 
891
                ;;
 
892
        op50n-* | op60c-*)
 
893
                basic_machine=hppa1.1-oki
 
894
                os=-proelf
 
895
                ;;
 
896
        openrisc | openrisc-*)
 
897
                basic_machine=or32-unknown
 
898
                ;;
 
899
        os400)
 
900
                basic_machine=powerpc-ibm
 
901
                os=-os400
 
902
                ;;
 
903
        OSE68000 | ose68000)
 
904
                basic_machine=m68000-ericsson
 
905
                os=-ose
 
906
                ;;
 
907
        os68k)
 
908
                basic_machine=m68k-none
 
909
                os=-os68k
 
910
                ;;
 
911
        pa-hitachi)
 
912
                basic_machine=hppa1.1-hitachi
 
913
                os=-hiuxwe2
 
914
                ;;
 
915
        paragon)
 
916
                basic_machine=i860-intel
 
917
                os=-osf
 
918
                ;;
 
919
        parisc)
 
920
                basic_machine=hppa-unknown
 
921
                os=-linux
 
922
                ;;
 
923
        parisc-*)
 
924
                basic_machine=hppa-`echo $basic_machine | sed 's/^[^-]*-//'`
 
925
                os=-linux
 
926
                ;;
 
927
        pbd)
 
928
                basic_machine=sparc-tti
 
929
                ;;
 
930
        pbb)
 
931
                basic_machine=m68k-tti
 
932
                ;;
 
933
        pc532 | pc532-*)
 
934
                basic_machine=ns32k-pc532
 
935
                ;;
 
936
        pc98)
 
937
                basic_machine=i386-pc
 
938
                ;;
 
939
        pc98-*)
 
940
                basic_machine=i386-`echo $basic_machine | sed 's/^[^-]*-//'`
 
941
                ;;
 
942
        pentium | p5 | k5 | k6 | nexgen | viac3)
 
943
                basic_machine=i586-pc
 
944
                ;;
 
945
        pentiumpro | p6 | 6x86 | athlon | athlon_*)
 
946
                basic_machine=i686-pc
 
947
                ;;
 
948
        pentiumii | pentium2 | pentiumiii | pentium3)
 
949
                basic_machine=i686-pc
 
950
                ;;
 
951
        pentium4)
 
952
                basic_machine=i786-pc
 
953
                ;;
 
954
        pentium-* | p5-* | k5-* | k6-* | nexgen-* | viac3-*)
 
955
                basic_machine=i586-`echo $basic_machine | sed 's/^[^-]*-//'`
 
956
                ;;
 
957
        pentiumpro-* | p6-* | 6x86-* | athlon-*)
 
958
                basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'`
 
959
                ;;
 
960
        pentiumii-* | pentium2-* | pentiumiii-* | pentium3-*)
 
961
                basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'`
 
962
                ;;
 
963
        pentium4-*)
 
964
                basic_machine=i786-`echo $basic_machine | sed 's/^[^-]*-//'`
 
965
                ;;
 
966
        pn)
 
967
                basic_machine=pn-gould
 
968
                ;;
 
969
        power)  basic_machine=power-ibm
 
970
                ;;
 
971
        ppc)    basic_machine=powerpc-unknown
 
972
                ;;
 
973
        ppc-*)  basic_machine=powerpc-`echo $basic_machine | sed 's/^[^-]*-//'`
 
974
                ;;
 
975
        ppcle | powerpclittle | ppc-le | powerpc-little)
 
976
                basic_machine=powerpcle-unknown
 
977
                ;;
 
978
        ppcle-* | powerpclittle-*)
 
979
                basic_machine=powerpcle-`echo $basic_machine | sed 's/^[^-]*-//'`
 
980
                ;;
 
981
        ppc64)  basic_machine=powerpc64-unknown
 
982
                ;;
 
983
        ppc64-*) basic_machine=powerpc64-`echo $basic_machine | sed 's/^[^-]*-//'`
 
984
                ;;
 
985
        ppc64le | powerpc64little | ppc64-le | powerpc64-little)
 
986
                basic_machine=powerpc64le-unknown
 
987
                ;;
 
988
        ppc64le-* | powerpc64little-*)
 
989
                basic_machine=powerpc64le-`echo $basic_machine | sed 's/^[^-]*-//'`
 
990
                ;;
 
991
        ps2)
 
992
                basic_machine=i386-ibm
 
993
                ;;
 
994
        pw32)
 
995
                basic_machine=i586-unknown
 
996
                os=-pw32
 
997
                ;;
 
998
        rdos)
 
999
                basic_machine=i386-pc
 
1000
                os=-rdos
 
1001
                ;;
 
1002
        rom68k)
 
1003
                basic_machine=m68k-rom68k
 
1004
                os=-coff
 
1005
                ;;
 
1006
        rm[46]00)
 
1007
                basic_machine=mips-siemens
 
1008
                ;;
 
1009
        rtpc | rtpc-*)
 
1010
                basic_machine=romp-ibm
 
1011
                ;;
 
1012
        s390 | s390-*)
 
1013
                basic_machine=s390-ibm
 
1014
                ;;
 
1015
        s390x | s390x-*)
 
1016
                basic_machine=s390x-ibm
 
1017
                ;;
 
1018
        sa29200)
 
1019
                basic_machine=a29k-amd
 
1020
                os=-udi
 
1021
                ;;
 
1022
        sb1)
 
1023
                basic_machine=mipsisa64sb1-unknown
 
1024
                ;;
 
1025
        sb1el)
 
1026
                basic_machine=mipsisa64sb1el-unknown
 
1027
                ;;
 
1028
        sde)
 
1029
                basic_machine=mipsisa32-sde
 
1030
                os=-elf
 
1031
                ;;
 
1032
        sei)
 
1033
                basic_machine=mips-sei
 
1034
                os=-seiux
 
1035
                ;;
 
1036
        sequent)
 
1037
                basic_machine=i386-sequent
 
1038
                ;;
 
1039
        sh)
 
1040
                basic_machine=sh-hitachi
 
1041
                os=-hms
 
1042
                ;;
 
1043
        sh5el)
 
1044
                basic_machine=sh5le-unknown
 
1045
                ;;
 
1046
        sh64)
 
1047
                basic_machine=sh64-unknown
 
1048
                ;;
 
1049
        sparclite-wrs | simso-wrs)
 
1050
                basic_machine=sparclite-wrs
 
1051
                os=-vxworks
 
1052
                ;;
 
1053
        sps7)
 
1054
                basic_machine=m68k-bull
 
1055
                os=-sysv2
 
1056
                ;;
 
1057
        spur)
 
1058
                basic_machine=spur-unknown
 
1059
                ;;
 
1060
        st2000)
 
1061
                basic_machine=m68k-tandem
 
1062
                ;;
 
1063
        stratus)
 
1064
                basic_machine=i860-stratus
 
1065
                os=-sysv4
 
1066
                ;;
 
1067
        sun2)
 
1068
                basic_machine=m68000-sun
 
1069
                ;;
 
1070
        sun2os3)
 
1071
                basic_machine=m68000-sun
 
1072
                os=-sunos3
 
1073
                ;;
 
1074
        sun2os4)
 
1075
                basic_machine=m68000-sun
 
1076
                os=-sunos4
 
1077
                ;;
 
1078
        sun3os3)
 
1079
                basic_machine=m68k-sun
 
1080
                os=-sunos3
 
1081
                ;;
 
1082
        sun3os4)
 
1083
                basic_machine=m68k-sun
 
1084
                os=-sunos4
 
1085
                ;;
 
1086
        sun4os3)
 
1087
                basic_machine=sparc-sun
 
1088
                os=-sunos3
 
1089
                ;;
 
1090
        sun4os4)
 
1091
                basic_machine=sparc-sun
 
1092
                os=-sunos4
 
1093
                ;;
 
1094
        sun4sol2)
 
1095
                basic_machine=sparc-sun
 
1096
                os=-solaris2
 
1097
                ;;
 
1098
        sun3 | sun3-*)
 
1099
                basic_machine=m68k-sun
 
1100
                ;;
 
1101
        sun4)
 
1102
                basic_machine=sparc-sun
 
1103
                ;;
 
1104
        sun386 | sun386i | roadrunner)
 
1105
                basic_machine=i386-sun
 
1106
                ;;
 
1107
        sv1)
 
1108
                basic_machine=sv1-cray
 
1109
                os=-unicos
 
1110
                ;;
 
1111
        symmetry)
 
1112
                basic_machine=i386-sequent
 
1113
                os=-dynix
 
1114
                ;;
 
1115
        t3e)
 
1116
                basic_machine=alphaev5-cray
 
1117
                os=-unicos
 
1118
                ;;
 
1119
        t90)
 
1120
                basic_machine=t90-cray
 
1121
                os=-unicos
 
1122
                ;;
 
1123
        # This must be matched before tile*.
 
1124
        tilegx*)
 
1125
                basic_machine=tilegx-unknown
 
1126
                os=-linux-gnu
 
1127
                ;;
 
1128
        tile*)
 
1129
                basic_machine=tile-unknown
 
1130
                os=-linux-gnu
 
1131
                ;;
 
1132
        tx39)
 
1133
                basic_machine=mipstx39-unknown
 
1134
                ;;
 
1135
        tx39el)
 
1136
                basic_machine=mipstx39el-unknown
 
1137
                ;;
 
1138
        toad1)
 
1139
                basic_machine=pdp10-xkl
 
1140
                os=-tops20
 
1141
                ;;
 
1142
        tower | tower-32)
 
1143
                basic_machine=m68k-ncr
 
1144
                ;;
 
1145
        tpf)
 
1146
                basic_machine=s390x-ibm
 
1147
                os=-tpf
 
1148
                ;;
 
1149
        udi29k)
 
1150
                basic_machine=a29k-amd
 
1151
                os=-udi
 
1152
                ;;
 
1153
        ultra3)
 
1154
                basic_machine=a29k-nyu
 
1155
                os=-sym1
 
1156
                ;;
 
1157
        v810 | necv810)
 
1158
                basic_machine=v810-nec
 
1159
                os=-none
 
1160
                ;;
 
1161
        vaxv)
 
1162
                basic_machine=vax-dec
 
1163
                os=-sysv
 
1164
                ;;
 
1165
        vms)
 
1166
                basic_machine=vax-dec
 
1167
                os=-vms
 
1168
                ;;
 
1169
        vpp*|vx|vx-*)
 
1170
                basic_machine=f301-fujitsu
 
1171
                ;;
 
1172
        vxworks960)
 
1173
                basic_machine=i960-wrs
 
1174
                os=-vxworks
 
1175
                ;;
 
1176
        vxworks68)
 
1177
                basic_machine=m68k-wrs
 
1178
                os=-vxworks
 
1179
                ;;
 
1180
        vxworks29k)
 
1181
                basic_machine=a29k-wrs
 
1182
                os=-vxworks
 
1183
                ;;
 
1184
        w65*)
 
1185
                basic_machine=w65-wdc
 
1186
                os=-none
 
1187
                ;;
 
1188
        w89k-*)
 
1189
                basic_machine=hppa1.1-winbond
 
1190
                os=-proelf
 
1191
                ;;
 
1192
        xbox)
 
1193
                basic_machine=i686-pc
 
1194
                os=-mingw32
 
1195
                ;;
 
1196
        xps | xps100)
 
1197
                basic_machine=xps100-honeywell
 
1198
                ;;
 
1199
        ymp)
 
1200
                basic_machine=ymp-cray
 
1201
                os=-unicos
 
1202
                ;;
 
1203
        z8k-*-coff)
 
1204
                basic_machine=z8k-unknown
 
1205
                os=-sim
 
1206
                ;;
 
1207
        z80-*-coff)
 
1208
                basic_machine=z80-unknown
 
1209
                os=-sim
 
1210
                ;;
 
1211
        none)
 
1212
                basic_machine=none-none
 
1213
                os=-none
 
1214
                ;;
 
1215
 
 
1216
# Here we handle the default manufacturer of certain CPU types.  It is in
 
1217
# some cases the only manufacturer, in others, it is the most popular.
 
1218
        w89k)
 
1219
                basic_machine=hppa1.1-winbond
 
1220
                ;;
 
1221
        op50n)
 
1222
                basic_machine=hppa1.1-oki
 
1223
                ;;
 
1224
        op60c)
 
1225
                basic_machine=hppa1.1-oki
 
1226
                ;;
 
1227
        romp)
 
1228
                basic_machine=romp-ibm
 
1229
                ;;
 
1230
        mmix)
 
1231
                basic_machine=mmix-knuth
 
1232
                ;;
 
1233
        rs6000)
 
1234
                basic_machine=rs6000-ibm
 
1235
                ;;
 
1236
        vax)
 
1237
                basic_machine=vax-dec
 
1238
                ;;
 
1239
        pdp10)
 
1240
                # there are many clones, so DEC is not a safe bet
 
1241
                basic_machine=pdp10-unknown
 
1242
                ;;
 
1243
        pdp11)
 
1244
                basic_machine=pdp11-dec
 
1245
                ;;
 
1246
        we32k)
 
1247
                basic_machine=we32k-att
 
1248
                ;;
 
1249
        sh[1234] | sh[24]a | sh[24]aeb | sh[34]eb | sh[1234]le | sh[23]ele)
 
1250
                basic_machine=sh-unknown
 
1251
                ;;
 
1252
        sparc | sparcv8 | sparcv9 | sparcv9b | sparcv9v)
 
1253
                basic_machine=sparc-sun
 
1254
                ;;
 
1255
        cydra)
 
1256
                basic_machine=cydra-cydrome
 
1257
                ;;
 
1258
        orion)
 
1259
                basic_machine=orion-highlevel
 
1260
                ;;
 
1261
        orion105)
 
1262
                basic_machine=clipper-highlevel
 
1263
                ;;
 
1264
        mac | mpw | mac-mpw)
 
1265
                basic_machine=m68k-apple
 
1266
                ;;
 
1267
        pmac | pmac-mpw)
 
1268
                basic_machine=powerpc-apple
 
1269
                ;;
 
1270
        *-unknown)
 
1271
                # Make sure to match an already-canonicalized machine name.
 
1272
                ;;
 
1273
        *)
 
1274
                echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2
 
1275
                exit 1
 
1276
                ;;
 
1277
esac
 
1278
 
 
1279
# Here we canonicalize certain aliases for manufacturers.
 
1280
case $basic_machine in
 
1281
        *-digital*)
 
1282
                basic_machine=`echo $basic_machine | sed 's/digital.*/dec/'`
 
1283
                ;;
 
1284
        *-commodore*)
 
1285
                basic_machine=`echo $basic_machine | sed 's/commodore.*/cbm/'`
 
1286
                ;;
 
1287
        *)
 
1288
                ;;
 
1289
esac
 
1290
 
 
1291
# Decode manufacturer-specific aliases for certain operating systems.
 
1292
 
 
1293
if [ x"$os" != x"" ]
 
1294
then
 
1295
case $os in
 
1296
        # First match some system type aliases
 
1297
        # that might get confused with valid system types.
 
1298
        # -solaris* is a basic system type, with this one exception.
 
1299
        -auroraux)
 
1300
                os=-auroraux
 
1301
                ;;
 
1302
        -solaris1 | -solaris1.*)
 
1303
                os=`echo $os | sed -e 's|solaris1|sunos4|'`
 
1304
                ;;
 
1305
        -solaris)
 
1306
                os=-solaris2
 
1307
                ;;
 
1308
        -svr4*)
 
1309
                os=-sysv4
 
1310
                ;;
 
1311
        -unixware*)
 
1312
                os=-sysv4.2uw
 
1313
                ;;
 
1314
        -gnu/linux*)
 
1315
                os=`echo $os | sed -e 's|gnu/linux|linux-gnu|'`
 
1316
                ;;
 
1317
        # First accept the basic system types.
 
1318
        # The portable systems comes first.
 
1319
        # Each alternative MUST END IN A *, to match a version number.
 
1320
        # -sysv* is not here because it comes later, after sysvr4.
 
1321
        -gnu* | -bsd* | -mach* | -minix* | -genix* | -ultrix* | -irix* \
 
1322
              | -*vms* | -sco* | -esix* | -isc* | -aix* | -cnk* | -sunos | -sunos[34]*\
 
1323
              | -hpux* | -unos* | -osf* | -luna* | -dgux* | -auroraux* | -solaris* \
 
1324
              | -sym* | -kopensolaris* \
 
1325
              | -amigaos* | -amigados* | -msdos* | -newsos* | -unicos* | -aof* \
 
1326
              | -aos* | -aros* \
 
1327
              | -nindy* | -vxsim* | -vxworks* | -ebmon* | -hms* | -mvs* \
 
1328
              | -clix* | -riscos* | -uniplus* | -iris* | -rtu* | -xenix* \
 
1329
              | -hiux* | -386bsd* | -knetbsd* | -mirbsd* | -netbsd* \
 
1330
              | -openbsd* | -solidbsd* \
 
1331
              | -ekkobsd* | -kfreebsd* | -freebsd* | -riscix* | -lynxos* \
 
1332
              | -bosx* | -nextstep* | -cxux* | -aout* | -elf* | -oabi* \
 
1333
              | -ptx* | -coff* | -ecoff* | -winnt* | -domain* | -vsta* \
 
1334
              | -udi* | -eabi* | -lites* | -ieee* | -go32* | -aux* \
 
1335
              | -chorusos* | -chorusrdb* | -cegcc* \
 
1336
              | -cygwin* | -pe* | -psos* | -moss* | -proelf* | -rtems* \
 
1337
              | -mingw32* | -linux-gnu* | -linux-android* \
 
1338
              | -linux-newlib* | -linux-uclibc* \
 
1339
              | -uxpv* | -beos* | -mpeix* | -udk* \
 
1340
              | -interix* | -uwin* | -mks* | -rhapsody* | -darwin* | -opened* \
 
1341
              | -openstep* | -oskit* | -conix* | -pw32* | -nonstopux* \
 
1342
              | -storm-chaos* | -tops10* | -tenex* | -tops20* | -its* | -irx* \
 
1343
              | -os2* | -vos* | -palmos* | -uclinux* | -nucleus* \
 
1344
              | -morphos* | -superux* | -rtmk* | -rtmk-nova* | -windiss* \
 
1345
              | -powermax* | -dnix* | -nx6 | -nx7 | -sei* | -dragonfly* \
 
1346
              | -skyos* | -haiku* | -rdos* | -toppers* | -drops* | -es*)
 
1347
        # Remember, each alternative MUST END IN *, to match a version number.
 
1348
                ;;
 
1349
        -qnx*)
 
1350
                case $basic_machine in
 
1351
                    x86-* | i*86-*)
 
1352
                        ;;
 
1353
                    *)
 
1354
                        os=-nto$os
 
1355
                        ;;
 
1356
                esac
 
1357
                ;;
 
1358
        -nto-qnx*)
 
1359
                ;;
 
1360
        -nto*)
 
1361
                os=`echo $os | sed -e 's|nto|nto-qnx|'`
 
1362
                ;;
 
1363
        -sim | -es1800* | -hms* | -xray | -os68k* | -none* | -v88r* \
 
1364
              | -windows* | -osx | -abug | -netware* | -os9* | -beos* | -haiku* \
 
1365
              | -macos* | -mpw* | -magic* | -mmixware* | -mon960* | -lnews*)
 
1366
                ;;
 
1367
        -mac*)
 
1368
                os=`echo $os | sed -e 's|mac|macos|'`
 
1369
                ;;
 
1370
        -linux-dietlibc)
 
1371
                os=-linux-dietlibc
 
1372
                ;;
 
1373
        -linux*)
 
1374
                os=`echo $os | sed -e 's|linux|linux-gnu|'`
 
1375
                ;;
 
1376
        -sunos5*)
 
1377
                os=`echo $os | sed -e 's|sunos5|solaris2|'`
 
1378
                ;;
 
1379
        -sunos6*)
 
1380
                os=`echo $os | sed -e 's|sunos6|solaris3|'`
 
1381
                ;;
 
1382
        -opened*)
 
1383
                os=-openedition
 
1384
                ;;
 
1385
        -os400*)
 
1386
                os=-os400
 
1387
                ;;
 
1388
        -wince*)
 
1389
                os=-wince
 
1390
                ;;
 
1391
        -osfrose*)
 
1392
                os=-osfrose
 
1393
                ;;
 
1394
        -osf*)
 
1395
                os=-osf
 
1396
                ;;
 
1397
        -utek*)
 
1398
                os=-bsd
 
1399
                ;;
 
1400
        -dynix*)
 
1401
                os=-bsd
 
1402
                ;;
 
1403
        -acis*)
 
1404
                os=-aos
 
1405
                ;;
 
1406
        -atheos*)
 
1407
                os=-atheos
 
1408
                ;;
 
1409
        -syllable*)
 
1410
                os=-syllable
 
1411
                ;;
 
1412
        -386bsd)
 
1413
                os=-bsd
 
1414
                ;;
 
1415
        -ctix* | -uts*)
 
1416
                os=-sysv
 
1417
                ;;
 
1418
        -nova*)
 
1419
                os=-rtmk-nova
 
1420
                ;;
 
1421
        -ns2 )
 
1422
                os=-nextstep2
 
1423
                ;;
 
1424
        -nsk*)
 
1425
                os=-nsk
 
1426
                ;;
 
1427
        # Preserve the version number of sinix5.
 
1428
        -sinix5.*)
 
1429
                os=`echo $os | sed -e 's|sinix|sysv|'`
 
1430
                ;;
 
1431
        -sinix*)
 
1432
                os=-sysv4
 
1433
                ;;
 
1434
        -tpf*)
 
1435
                os=-tpf
 
1436
                ;;
 
1437
        -triton*)
 
1438
                os=-sysv3
 
1439
                ;;
 
1440
        -oss*)
 
1441
                os=-sysv3
 
1442
                ;;
 
1443
        -svr4)
 
1444
                os=-sysv4
 
1445
                ;;
 
1446
        -svr3)
 
1447
                os=-sysv3
 
1448
                ;;
 
1449
        -sysvr4)
 
1450
                os=-sysv4
 
1451
                ;;
 
1452
        # This must come after -sysvr4.
 
1453
        -sysv*)
 
1454
                ;;
 
1455
        -ose*)
 
1456
                os=-ose
 
1457
                ;;
 
1458
        -es1800*)
 
1459
                os=-ose
 
1460
                ;;
 
1461
        -xenix)
 
1462
                os=-xenix
 
1463
                ;;
 
1464
        -*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*)
 
1465
                os=-mint
 
1466
                ;;
 
1467
        -aros*)
 
1468
                os=-aros
 
1469
                ;;
 
1470
        -kaos*)
 
1471
                os=-kaos
 
1472
                ;;
 
1473
        -zvmoe)
 
1474
                os=-zvmoe
 
1475
                ;;
 
1476
        -dicos*)
 
1477
                os=-dicos
 
1478
                ;;
 
1479
        -nacl*)
 
1480
                ;;
 
1481
        -none)
 
1482
                ;;
 
1483
        *)
 
1484
                # Get rid of the `-' at the beginning of $os.
 
1485
                os=`echo $os | sed 's/[^-]*-//'`
 
1486
                echo Invalid configuration \`$1\': system \`$os\' not recognized 1>&2
 
1487
                exit 1
 
1488
                ;;
 
1489
esac
 
1490
else
 
1491
 
 
1492
# Here we handle the default operating systems that come with various machines.
 
1493
# The value should be what the vendor currently ships out the door with their
 
1494
# machine or put another way, the most popular os provided with the machine.
 
1495
 
 
1496
# Note that if you're going to try to match "-MANUFACTURER" here (say,
 
1497
# "-sun"), then you have to tell the case statement up towards the top
 
1498
# that MANUFACTURER isn't an operating system.  Otherwise, code above
 
1499
# will signal an error saying that MANUFACTURER isn't an operating
 
1500
# system, and we'll never get to this point.
 
1501
 
 
1502
case $basic_machine in
 
1503
        score-*)
 
1504
                os=-elf
 
1505
                ;;
 
1506
        spu-*)
 
1507
                os=-elf
 
1508
                ;;
 
1509
        *-acorn)
 
1510
                os=-riscix1.2
 
1511
                ;;
 
1512
        arm*-rebel)
 
1513
                os=-linux
 
1514
                ;;
 
1515
        arm*-semi)
 
1516
                os=-aout
 
1517
                ;;
 
1518
        c4x-* | tic4x-*)
 
1519
                os=-coff
 
1520
                ;;
 
1521
        tic54x-*)
 
1522
                os=-coff
 
1523
                ;;
 
1524
        tic55x-*)
 
1525
                os=-coff
 
1526
                ;;
 
1527
        tic6x-*)
 
1528
                os=-coff
 
1529
                ;;
 
1530
        # This must come before the *-dec entry.
 
1531
        pdp10-*)
 
1532
                os=-tops20
 
1533
                ;;
 
1534
        pdp11-*)
 
1535
                os=-none
 
1536
                ;;
 
1537
        *-dec | vax-*)
 
1538
                os=-ultrix4.2
 
1539
                ;;
 
1540
        m68*-apollo)
 
1541
                os=-domain
 
1542
                ;;
 
1543
        i386-sun)
 
1544
                os=-sunos4.0.2
 
1545
                ;;
 
1546
        m68000-sun)
 
1547
                os=-sunos3
 
1548
                # This also exists in the configure program, but was not the
 
1549
                # default.
 
1550
                # os=-sunos4
 
1551
                ;;
 
1552
        m68*-cisco)
 
1553
                os=-aout
 
1554
                ;;
 
1555
        mep-*)
 
1556
                os=-elf
 
1557
                ;;
 
1558
        mips*-cisco)
 
1559
                os=-elf
 
1560
                ;;
 
1561
        mips*-*)
 
1562
                os=-elf
 
1563
                ;;
 
1564
        or32-*)
 
1565
                os=-coff
 
1566
                ;;
 
1567
        *-tti)  # must be before sparc entry or we get the wrong os.
 
1568
                os=-sysv3
 
1569
                ;;
 
1570
        sparc-* | *-sun)
 
1571
                os=-sunos4.1.1
 
1572
                ;;
 
1573
        *-be)
 
1574
                os=-beos
 
1575
                ;;
 
1576
        *-haiku)
 
1577
                os=-haiku
 
1578
                ;;
 
1579
        *-ibm)
 
1580
                os=-aix
 
1581
                ;;
 
1582
        *-knuth)
 
1583
                os=-mmixware
 
1584
                ;;
 
1585
        *-wec)
 
1586
                os=-proelf
 
1587
                ;;
 
1588
        *-winbond)
 
1589
                os=-proelf
 
1590
                ;;
 
1591
        *-oki)
 
1592
                os=-proelf
 
1593
                ;;
 
1594
        *-hp)
 
1595
                os=-hpux
 
1596
                ;;
 
1597
        *-hitachi)
 
1598
                os=-hiux
 
1599
                ;;
 
1600
        i860-* | *-att | *-ncr | *-altos | *-motorola | *-convergent)
 
1601
                os=-sysv
 
1602
                ;;
 
1603
        *-cbm)
 
1604
                os=-amigaos
 
1605
                ;;
 
1606
        *-dg)
 
1607
                os=-dgux
 
1608
                ;;
 
1609
        *-dolphin)
 
1610
                os=-sysv3
 
1611
                ;;
 
1612
        m68k-ccur)
 
1613
                os=-rtu
 
1614
                ;;
 
1615
        m88k-omron*)
 
1616
                os=-luna
 
1617
                ;;
 
1618
        *-next )
 
1619
                os=-nextstep
 
1620
                ;;
 
1621
        *-sequent)
 
1622
                os=-ptx
 
1623
                ;;
 
1624
        *-crds)
 
1625
                os=-unos
 
1626
                ;;
 
1627
        *-ns)
 
1628
                os=-genix
 
1629
                ;;
 
1630
        i370-*)
 
1631
                os=-mvs
 
1632
                ;;
 
1633
        *-next)
 
1634
                os=-nextstep3
 
1635
                ;;
 
1636
        *-gould)
 
1637
                os=-sysv
 
1638
                ;;
 
1639
        *-highlevel)
 
1640
                os=-bsd
 
1641
                ;;
 
1642
        *-encore)
 
1643
                os=-bsd
 
1644
                ;;
 
1645
        *-sgi)
 
1646
                os=-irix
 
1647
                ;;
 
1648
        *-siemens)
 
1649
                os=-sysv4
 
1650
                ;;
 
1651
        *-masscomp)
 
1652
                os=-rtu
 
1653
                ;;
 
1654
        f30[01]-fujitsu | f700-fujitsu)
 
1655
                os=-uxpv
 
1656
                ;;
 
1657
        *-rom68k)
 
1658
                os=-coff
 
1659
                ;;
 
1660
        *-*bug)
 
1661
                os=-coff
 
1662
                ;;
 
1663
        *-apple)
 
1664
                os=-macos
 
1665
                ;;
 
1666
        *-atari*)
 
1667
                os=-mint
 
1668
                ;;
 
1669
        *)
 
1670
                os=-none
 
1671
                ;;
 
1672
esac
 
1673
fi
 
1674
 
 
1675
# Here we handle the case where we know the os, and the CPU type, but not the
 
1676
# manufacturer.  We pick the logical manufacturer.
 
1677
vendor=unknown
 
1678
case $basic_machine in
 
1679
        *-unknown)
 
1680
                case $os in
 
1681
                        -riscix*)
 
1682
                                vendor=acorn
 
1683
                                ;;
 
1684
                        -sunos*)
 
1685
                                vendor=sun
 
1686
                                ;;
 
1687
                        -cnk*|-aix*)
 
1688
                                vendor=ibm
 
1689
                                ;;
 
1690
                        -beos*)
 
1691
                                vendor=be
 
1692
                                ;;
 
1693
                        -hpux*)
 
1694
                                vendor=hp
 
1695
                                ;;
 
1696
                        -mpeix*)
 
1697
                                vendor=hp
 
1698
                                ;;
 
1699
                        -hiux*)
 
1700
                                vendor=hitachi
 
1701
                                ;;
 
1702
                        -unos*)
 
1703
                                vendor=crds
 
1704
                                ;;
 
1705
                        -dgux*)
 
1706
                                vendor=dg
 
1707
                                ;;
 
1708
                        -luna*)
 
1709
                                vendor=omron
 
1710
                                ;;
 
1711
                        -genix*)
 
1712
                                vendor=ns
 
1713
                                ;;
 
1714
                        -mvs* | -opened*)
 
1715
                                vendor=ibm
 
1716
                                ;;
 
1717
                        -os400*)
 
1718
                                vendor=ibm
 
1719
                                ;;
 
1720
                        -ptx*)
 
1721
                                vendor=sequent
 
1722
                                ;;
 
1723
                        -tpf*)
 
1724
                                vendor=ibm
 
1725
                                ;;
 
1726
                        -vxsim* | -vxworks* | -windiss*)
 
1727
                                vendor=wrs
 
1728
                                ;;
 
1729
                        -aux*)
 
1730
                                vendor=apple
 
1731
                                ;;
 
1732
                        -hms*)
 
1733
                                vendor=hitachi
 
1734
                                ;;
 
1735
                        -mpw* | -macos*)
 
1736
                                vendor=apple
 
1737
                                ;;
 
1738
                        -*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*)
 
1739
                                vendor=atari
 
1740
                                ;;
 
1741
                        -vos*)
 
1742
                                vendor=stratus
 
1743
                                ;;
 
1744
                esac
 
1745
                basic_machine=`echo $basic_machine | sed "s/unknown/$vendor/"`
 
1746
                ;;
 
1747
esac
 
1748
 
 
1749
echo $basic_machine$os
 
1750
exit
 
1751
 
 
1752
# Local variables:
 
1753
# eval: (add-hook 'write-file-hooks 'time-stamp)
 
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# time-stamp-start: "timestamp='"
 
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# time-stamp-format: "%:y-%02m-%02d"
 
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# time-stamp-end: "'"
 
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# End: