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[/] [or1k/] [trunk/] [gdb-5.3/] [readline/] [support/] [config.sub] - Blame information for rev 1775

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Line No. Rev Author Line
1 1181 sfurman 
#! /bin/sh
2 
# Configuration validation subroutine script.
3 
#   Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
4 1552 robertmh 
#   2000, 2001, 2002, 2003, 2004, 2005 Free Software Foundation, Inc.
5 1181 sfurman 
 
6 1552 robertmh 
timestamp='2005-07-08'
7 1181 sfurman 
 
8 
# This file is (in principle) common to ALL GNU software.
9 
# The presence of a machine in this file suggests that SOME GNU software
10 
# can handle that machine.  It does not imply ALL GNU software can.
11 
#
12 
# This file is free software; you can redistribute it and/or modify
13 
# it under the terms of the GNU General Public License as published by
14 
# the Free Software Foundation; either version 2 of the License, or
15 
# (at your option) any later version.
16 
#
17 
# This program is distributed in the hope that it will be useful,
18 
# but WITHOUT ANY WARRANTY; without even the implied warranty of
19 
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
20 
# GNU General Public License for more details.
21 
#
22 
# You should have received a copy of the GNU General Public License
23 
# along with this program; if not, write to the Free Software
24 1552 robertmh 
# Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA
25 
# 02110-1301, USA.
26 
#
27 1181 sfurman 
# As a special exception to the GNU General Public License, if you
28 
# distribute this file as part of a program that contains a
29 
# configuration script generated by Autoconf, you may include it under
30 
# the same distribution terms that you use for the rest of that program.
31 
 
32 1552 robertmh 
 
33 1181 sfurman 
# Please send patches to .  Submit a context
34 
# diff and a properly formatted ChangeLog entry.
35 
#
36 
# Configuration subroutine to validate and canonicalize a configuration type.
37 
# Supply the specified configuration type as an argument.
38 
# If it is invalid, we print an error message on stderr and exit with code 1.
39 
# Otherwise, we print the canonical config type on stdout and succeed.
40 
 
41 
# This file is supposed to be the same for all GNU packages
42 
# and recognize all the CPU types, system types and aliases
43 
# that are meaningful with *any* GNU software.
44 
# Each package is responsible for reporting which valid configurations
45 
# it does not support.  The user should be able to distinguish
46 
# a failure to support a valid configuration from a meaningless
47 
# configuration.
48 
 
49 
# The goal of this file is to map all the various variations of a given
50 
# machine specification into a single specification in the form:
51 
#       CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM
52 
# or in some cases, the newer four-part form:
53 
#       CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM
54 
# It is wrong to echo any other type of specification.
55 
 
56 
me=`echo "$0" | sed -e 's,.*/,,'`
57 
 
58 
usage="\
59 
Usage: $0 [OPTION] CPU-MFR-OPSYS
60 
       $0 [OPTION] ALIAS
61 
 
62 
Canonicalize a configuration name.
63 
 
64 
Operation modes:
65 
  -h, --help         print this help, then exit
66 
  -t, --time-stamp   print date of last modification, then exit
67 
  -v, --version      print version number, then exit
68 
 
69 
Report bugs and patches to ."
70 
 
71 
version="\
72 
GNU config.sub ($timestamp)
73 
 
74 1552 robertmh 
Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005
75 1181 sfurman 
Free Software Foundation, Inc.
76 
 
77 
This is free software; see the source for copying conditions.  There is NO
78 
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."
79 
 
80 
help="
81 
Try \`$me --help' for more information."
82 
 
83 
# Parse command line
84 
while test $# -gt 0 ; do
85 
  case $1 in
86 
    --time-stamp | --time* | -t )
87 1552 robertmh 
       echo "$timestamp" ; exit ;;
88 1181 sfurman 
    --version | -v )
89 1552 robertmh 
       echo "$version" ; exit ;;
90 1181 sfurman 
    --help | --h* | -h )
91 1552 robertmh 
       echo "$usage"; exit ;;
92 1181 sfurman 
    -- )     # Stop option processing
93 
       shift; break ;;
94 
    - ) # Use stdin as input.
95 
       break ;;
96 
    -* )
97 
       echo "$me: invalid option $1$help"
98 
       exit 1 ;;
99 
 
100 
    *local*)
101 
       # First pass through any local machine types.
102 
       echo $1
103 1552 robertmh 
       exit ;;
104 1181 sfurman 
 
105 
    * )
106 
       break ;;
107 
  esac
108 
done
109 
 
110 
case $# in
111 
 0) echo "$me: missing argument$help" >&2
112 
    exit 1;;
113 
 1) ;;
114 
 *) echo "$me: too many arguments$help" >&2
115 
    exit 1;;
116 
esac
117 
 
118 
# Separate what the user gave into CPU-COMPANY and OS or KERNEL-OS (if any).
119 
# Here we must recognize all the valid KERNEL-OS combinations.
120 
maybe_os=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\2/'`
121 
case $maybe_os in
122 1552 robertmh 
  nto-qnx* | linux-gnu* | linux-dietlibc | linux-uclibc* | uclinux-uclibc* | uclinux-gnu* | \
123 
  kfreebsd*-gnu* | knetbsd*-gnu* | netbsd*-gnu* | storm-chaos* | os2-emx* | rtmk-nova*)
124 1181 sfurman 
    os=-$maybe_os
125 
    basic_machine=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\1/'`
126 
    ;;
127 
  *)
128 
    basic_machine=`echo $1 | sed 's/-[^-]*$//'`
129 
    if [ $basic_machine != $1 ]
130 
    then os=`echo $1 | sed 's/.*-/-/'`
131 
    else os=; fi
132 
    ;;
133 
esac
134 
 
135 
### Let's recognize common machines as not being operating systems so
136 
### that things like config.sub decstation-3100 work.  We also
137 
### recognize some manufacturers as not being operating systems, so we
138 
### can provide default operating systems below.
139 
case $os in
140 
        -sun*os*)
141 
                # Prevent following clause from handling this invalid input.
142 
                ;;
143 
        -dec* | -mips* | -sequent* | -encore* | -pc532* | -sgi* | -sony* | \
144 
        -att* | -7300* | -3300* | -delta* | -motorola* | -sun[234]* | \
145 
        -unicom* | -ibm* | -next | -hp | -isi* | -apollo | -altos* | \
146 
        -convergent* | -ncr* | -news | -32* | -3600* | -3100* | -hitachi* |\
147 
        -c[123]* | -convex* | -sun | -crds | -omron* | -dg | -ultra | -tti* | \
148 
        -harris | -dolphin | -highlevel | -gould | -cbm | -ns | -masscomp | \
149 1552 robertmh 
        -apple | -axis | -knuth | -cray)
150 1181 sfurman 
                os=
151 
                basic_machine=$1
152 
                ;;
153 
        -sim | -cisco | -oki | -wec | -winbond)
154 
                os=
155 
                basic_machine=$1
156 
                ;;
157 
        -scout)
158 
                ;;
159 
        -wrs)
160 
                os=-vxworks
161 
                basic_machine=$1
162 
                ;;
163 
        -chorusos*)
164 
                os=-chorusos
165 
                basic_machine=$1
166 
                ;;
167 
        -chorusrdb)
168 
                os=-chorusrdb
169 
                basic_machine=$1
170 
                ;;
171 
        -hiux*)
172 
                os=-hiuxwe2
173 
                ;;
174 
        -sco5)
175 
                os=-sco3.2v5
176 
                basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
177 
                ;;
178 
        -sco4)
179 
                os=-sco3.2v4
180 
                basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
181 
                ;;
182 
        -sco3.2.[4-9]*)
183 
                os=`echo $os | sed -e 's/sco3.2./sco3.2v/'`
184 
                basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
185 
                ;;
186 
        -sco3.2v[4-9]*)
187 
                # Don't forget version if it is 3.2v4 or newer.
188 
                basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
189 
                ;;
190 
        -sco*)
191 
                os=-sco3.2v2
192 
                basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
193 
                ;;
194 
        -udk*)
195 
                basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
196 
                ;;
197 
        -isc)
198 
                os=-isc2.2
199 
                basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
200 
                ;;
201 
        -clix*)
202 
                basic_machine=clipper-intergraph
203 
                ;;
204 
        -isc*)
205 
                basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
206 
                ;;
207 
        -lynx*)
208 
                os=-lynxos
209 
                ;;
210 
        -ptx*)
211 
                basic_machine=`echo $1 | sed -e 's/86-.*/86-sequent/'`
212 
                ;;
213 
        -windowsnt*)
214 
                os=`echo $os | sed -e 's/windowsnt/winnt/'`
215 
                ;;
216 
        -psos*)
217 
                os=-psos
218 
                ;;
219 
        -mint | -mint[0-9]*)
220 
                basic_machine=m68k-atari
221 
                os=-mint
222 
                ;;
223 
esac
224 
 
225 
# Decode aliases for certain CPU-COMPANY combinations.
226 
case $basic_machine in
227 
        # Recognize the basic CPU types without company name.
228 
        # Some are omitted here because they have special meanings below.
229 
        1750a | 580 \
230 
        | a29k \
231 
        | alpha | alphaev[4-8] | alphaev56 | alphaev6[78] | alphapca5[67] \
232 
        | alpha64 | alpha64ev[4-8] | alpha64ev56 | alpha64ev6[78] | alpha64pca5[67] \
233 1552 robertmh 
        | am33_2.0 \
234 1181 sfurman 
        | arc | arm | arm[bl]e | arme[lb] | armv[2345] | armv[345][lb] | avr \
235 1552 robertmh 
        | bfin \
236 1181 sfurman 
        | c4x | clipper \
237 
        | d10v | d30v | dlx | dsp16xx \
238 
        | fr30 | frv \
239 
        | h8300 | h8500 | hppa | hppa1.[01] | hppa2.0 | hppa2.0[nw] | hppa64 \
240 
        | i370 | i860 | i960 | ia64 \
241 1552 robertmh 
        | ip2k | iq2000 \
242 
        | m32r | m32rle | m68000 | m68k | m88k | maxq | mcore \
243 1181 sfurman 
        | mips | mipsbe | mipseb | mipsel | mipsle \
244 
        | mips16 \
245 
        | mips64 | mips64el \
246 
        | mips64vr | mips64vrel \
247 
        | mips64orion | mips64orionel \
248 
        | mips64vr4100 | mips64vr4100el \
249 
        | mips64vr4300 | mips64vr4300el \
250 
        | mips64vr5000 | mips64vr5000el \
251 1552 robertmh 
        | mips64vr5900 | mips64vr5900el \
252 1181 sfurman 
        | mipsisa32 | mipsisa32el \
253 1552 robertmh 
        | mipsisa32r2 | mipsisa32r2el \
254 1181 sfurman 
        | mipsisa64 | mipsisa64el \
255 1552 robertmh 
        | mipsisa64r2 | mipsisa64r2el \
256 1181 sfurman 
        | mipsisa64sb1 | mipsisa64sb1el \
257 
        | mipsisa64sr71k | mipsisa64sr71kel \
258 
        | mipstx39 | mipstx39el \
259 
        | mn10200 | mn10300 \
260 1552 robertmh 
        | ms1 \
261 
        | msp430 \
262 1181 sfurman 
        | ns16k | ns32k \
263 1552 robertmh 
        | or32 \
264 1181 sfurman 
        | pdp10 | pdp11 | pj | pjl \
265 
        | powerpc | powerpc64 | powerpc64le | powerpcle | ppcbe \
266 
        | pyramid \
267 1552 robertmh 
        | sh | sh[1234] | sh[24]a | sh[23]e | sh[34]eb | shbe | shle | sh[1234]le | sh3ele \
268 1181 sfurman 
        | sh64 | sh64le \
269 1552 robertmh 
        | sparc | sparc64 | sparc64b | sparc86x | sparclet | sparclite \
270 
        | sparcv8 | sparcv9 | sparcv9b \
271 1181 sfurman 
        | strongarm \
272 1552 robertmh 
        | tahoe | thumb | tic4x | tic80 | tron \
273 1181 sfurman 
        | v850 | v850e \
274 
        | we32k \
275 1552 robertmh 
        | x86 | xscale | xscalee[bl] | xstormy16 | xtensa \
276 1181 sfurman 
        | z8k)
277 
                basic_machine=$basic_machine-unknown
278 
                ;;
279 1552 robertmh 
        m32c)
280 
                basic_machine=$basic_machine-unknown
281 
                ;;
282 1181 sfurman 
        m6811 | m68hc11 | m6812 | m68hc12)
283 
                # Motorola 68HC11/12.
284 
                basic_machine=$basic_machine-unknown
285 
                os=-none
286 
                ;;
287 
        m88110 | m680[12346]0 | m683?2 | m68360 | m5200 | v70 | w65 | z8k)
288 
                ;;
289 
 
290 
        # We use `pc' rather than `unknown'
291 
        # because (1) that's what they normally are, and
292 
        # (2) the word "unknown" tends to confuse beginning users.
293 
        i*86 | x86_64)
294 
          basic_machine=$basic_machine-pc
295 
          ;;
296 
        # Object if more than one company name word.
297 
        *-*-*)
298 
                echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2
299 
                exit 1
300 
                ;;
301 
        # Recognize the basic CPU types with company name.
302 
        580-* \
303 
        | a29k-* \
304 
        | alpha-* | alphaev[4-8]-* | alphaev56-* | alphaev6[78]-* \
305 
        | alpha64-* | alpha64ev[4-8]-* | alpha64ev56-* | alpha64ev6[78]-* \
306 
        | alphapca5[67]-* | alpha64pca5[67]-* | arc-* \
307 
        | arm-*  | armbe-* | armle-* | armeb-* | armv*-* \
308 
        | avr-* \
309 1552 robertmh 
        | bfin-* | bs2000-* \
310 
        | c[123]* | c30-* | [cjt]90-* | c4x-* | c54x-* | c55x-* | c6x-* \
311 
        | clipper-* | craynv-* | cydra-* \
312 1181 sfurman 
        | d10v-* | d30v-* | dlx-* \
313 
        | elxsi-* \
314 
        | f30[01]-* | f700-* | fr30-* | frv-* | fx80-* \
315 
        | h8300-* | h8500-* \
316 
        | hppa-* | hppa1.[01]-* | hppa2.0-* | hppa2.0[nw]-* | hppa64-* \
317 
        | i*86-* | i860-* | i960-* | ia64-* \
318 1552 robertmh 
        | ip2k-* | iq2000-* \
319 
        | m32r-* | m32rle-* \
320 1181 sfurman 
        | m68000-* | m680[012346]0-* | m68360-* | m683?2-* | m68k-* \
321 1552 robertmh 
        | m88110-* | m88k-* | maxq-* | mcore-* \
322 1181 sfurman 
        | mips-* | mipsbe-* | mipseb-* | mipsel-* | mipsle-* \
323 
        | mips16-* \
324 
        | mips64-* | mips64el-* \
325 
        | mips64vr-* | mips64vrel-* \
326 
        | mips64orion-* | mips64orionel-* \
327 
        | mips64vr4100-* | mips64vr4100el-* \
328 
        | mips64vr4300-* | mips64vr4300el-* \
329 
        | mips64vr5000-* | mips64vr5000el-* \
330 1552 robertmh 
        | mips64vr5900-* | mips64vr5900el-* \
331 1181 sfurman 
        | mipsisa32-* | mipsisa32el-* \
332 1552 robertmh 
        | mipsisa32r2-* | mipsisa32r2el-* \
333 1181 sfurman 
        | mipsisa64-* | mipsisa64el-* \
334 1552 robertmh 
        | mipsisa64r2-* | mipsisa64r2el-* \
335 1181 sfurman 
        | mipsisa64sb1-* | mipsisa64sb1el-* \
336 
        | mipsisa64sr71k-* | mipsisa64sr71kel-* \
337 1552 robertmh 
        | mipstx39-* | mipstx39el-* \
338 
        | mmix-* \
339 
        | ms1-* \
340 
        | msp430-* \
341 1181 sfurman 
        | none-* | np1-* | ns16k-* | ns32k-* \
342 
        | orion-* \
343 
        | pdp10-* | pdp11-* | pj-* | pjl-* | pn-* | power-* \
344 
        | powerpc-* | powerpc64-* | powerpc64le-* | powerpcle-* | ppcbe-* \
345 
        | pyramid-* \
346 
        | romp-* | rs6000-* \
347 1552 robertmh 
        | sh-* | sh[1234]-* | sh[24]a-* | sh[23]e-* | sh[34]eb-* | shbe-* \
348 1181 sfurman 
        | shle-* | sh[1234]le-* | sh3ele-* | sh64-* | sh64le-* \
349 1552 robertmh 
        | sparc-* | sparc64-* | sparc64b-* | sparc86x-* | sparclet-* \
350 
        | sparclite-* \
351 
        | sparcv8-* | sparcv9-* | sparcv9b-* | strongarm-* | sv1-* | sx?-* \
352 
        | tahoe-* | thumb-* \
353 
        | tic30-* | tic4x-* | tic54x-* | tic55x-* | tic6x-* | tic80-* \
354 
        | tron-* \
355 1181 sfurman 
        | v850-* | v850e-* | vax-* \
356 
        | we32k-* \
357 1552 robertmh 
        | x86-* | x86_64-* | xps100-* | xscale-* | xscalee[bl]-* \
358 
        | xstormy16-* | xtensa-* \
359 1181 sfurman 
        | ymp-* \
360 
        | z8k-*)
361 
                ;;
362 1552 robertmh 
        m32c-*)
363 
                ;;
364 1181 sfurman 
        # Recognize the various machine names and aliases which stand
365 
        # for a CPU type and a company and sometimes even an OS.
366 
        386bsd)
367 
                basic_machine=i386-unknown
368 
                os=-bsd
369 
                ;;
370 
        3b1 | 7300 | 7300-att | att-7300 | pc7300 | safari | unixpc)
371 
                basic_machine=m68000-att
372 
                ;;
373 
        3b*)
374 
                basic_machine=we32k-att
375 
                ;;
376 
        a29khif)
377 
                basic_machine=a29k-amd
378 
                os=-udi
379 
                ;;
380 1552 robertmh 
        abacus)
381 
                basic_machine=abacus-unknown
382 
                ;;
383 1181 sfurman 
        adobe68k)
384 
                basic_machine=m68010-adobe
385 
                os=-scout
386 
                ;;
387 
        alliant | fx80)
388 
                basic_machine=fx80-alliant
389 
                ;;
390 
        altos | altos3068)
391 
                basic_machine=m68k-altos
392 
                ;;
393 
        am29k)
394 
                basic_machine=a29k-none
395 
                os=-bsd
396 
                ;;
397 1552 robertmh 
        amd64)
398 
                basic_machine=x86_64-pc
399 
                ;;
400 
        amd64-*)
401 
                basic_machine=x86_64-`echo $basic_machine | sed 's/^[^-]*-//'`
402 
                ;;
403 1181 sfurman 
        amdahl)
404 
                basic_machine=580-amdahl
405 
                os=-sysv
406 
                ;;
407 
        amiga | amiga-*)
408 
                basic_machine=m68k-unknown
409 
                ;;
410 
        amigaos | amigados)
411 
                basic_machine=m68k-unknown
412 
                os=-amigaos
413 
                ;;
414 
        amigaunix | amix)
415 
                basic_machine=m68k-unknown
416 
                os=-sysv4
417 
                ;;
418 
        apollo68)
419 
                basic_machine=m68k-apollo
420 
                os=-sysv
421 
                ;;
422 
        apollo68bsd)
423 
                basic_machine=m68k-apollo
424 
                os=-bsd
425 
                ;;
426 
        aux)
427 
                basic_machine=m68k-apple
428 
                os=-aux
429 
                ;;
430 
        balance)
431 
                basic_machine=ns32k-sequent
432 
                os=-dynix
433 
                ;;
434 
        c90)
435 
                basic_machine=c90-cray
436 
                os=-unicos
437 
                ;;
438 
        convex-c1)
439 
                basic_machine=c1-convex
440 
                os=-bsd
441 
                ;;
442 
        convex-c2)
443 
                basic_machine=c2-convex
444 
                os=-bsd
445 
                ;;
446 
        convex-c32)
447 
                basic_machine=c32-convex
448 
                os=-bsd
449 
                ;;
450 
        convex-c34)
451 
                basic_machine=c34-convex
452 
                os=-bsd
453 
                ;;
454 
        convex-c38)
455 
                basic_machine=c38-convex
456 
                os=-bsd
457 
                ;;
458 
        cray | j90)
459 
                basic_machine=j90-cray
460 
                os=-unicos
461 
                ;;
462 1552 robertmh 
        craynv)
463 
                basic_machine=craynv-cray
464 
                os=-unicosmp
465 
                ;;
466 
        cr16c)
467 
                basic_machine=cr16c-unknown
468 
                os=-elf
469 
                ;;
470 1181 sfurman 
        crds | unos)
471 
                basic_machine=m68k-crds
472 
                ;;
473 1552 robertmh 
        crisv32 | crisv32-* | etraxfs*)
474 
                basic_machine=crisv32-axis
475 
                ;;
476 1181 sfurman 
        cris | cris-* | etrax*)
477 
                basic_machine=cris-axis
478 
                ;;
479 1552 robertmh 
        crx)
480 
                basic_machine=crx-unknown
481 
                os=-elf
482 
                ;;
483 1181 sfurman 
        da30 | da30-*)
484 
                basic_machine=m68k-da30
485 
                ;;
486 
        decstation | decstation-3100 | pmax | pmax-* | pmin | dec3100 | decstatn)
487 
                basic_machine=mips-dec
488 
                ;;
489 
        decsystem10* | dec10*)
490 
                basic_machine=pdp10-dec
491 
                os=-tops10
492 
                ;;
493 
        decsystem20* | dec20*)
494 
                basic_machine=pdp10-dec
495 
                os=-tops20
496 
                ;;
497 
        delta | 3300 | motorola-3300 | motorola-delta \
498 
              | 3300-motorola | delta-motorola)
499 
                basic_machine=m68k-motorola
500 
                ;;
501 
        delta88)
502 
                basic_machine=m88k-motorola
503 
                os=-sysv3
504 
                ;;
505 1552 robertmh 
        djgpp)
506 
                basic_machine=i586-pc
507 
                os=-msdosdjgpp
508 
                ;;
509 1181 sfurman 
        dpx20 | dpx20-*)
510 
                basic_machine=rs6000-bull
511 
                os=-bosx
512 
                ;;
513 
        dpx2* | dpx2*-bull)
514 
                basic_machine=m68k-bull
515 
                os=-sysv3
516 
                ;;
517 
        ebmon29k)
518 
                basic_machine=a29k-amd
519 
                os=-ebmon
520 
                ;;
521 
        elxsi)
522 
                basic_machine=elxsi-elxsi
523 
                os=-bsd
524 
                ;;
525 
        encore | umax | mmax)
526 
                basic_machine=ns32k-encore
527 
                ;;
528 
        es1800 | OSE68k | ose68k | ose | OSE)
529 
                basic_machine=m68k-ericsson
530 
                os=-ose
531 
                ;;
532 
        fx2800)
533 
                basic_machine=i860-alliant
534 
                ;;
535 
        genix)
536 
                basic_machine=ns32k-ns
537 
                ;;
538 
        gmicro)
539 
                basic_machine=tron-gmicro
540 
                os=-sysv
541 
                ;;
542 
        go32)
543 
                basic_machine=i386-pc
544 
                os=-go32
545 
                ;;
546 
        h3050r* | hiux*)
547 
                basic_machine=hppa1.1-hitachi
548 
                os=-hiuxwe2
549 
                ;;
550 
        h8300hms)
551 
                basic_machine=h8300-hitachi
552 
                os=-hms
553 
                ;;
554 
        h8300xray)
555 
                basic_machine=h8300-hitachi
556 
                os=-xray
557 
                ;;
558 
        h8500hms)
559 
                basic_machine=h8500-hitachi
560 
                os=-hms
561 
                ;;
562 
        harris)
563 
                basic_machine=m88k-harris
564 
                os=-sysv3
565 
                ;;
566 
        hp300-*)
567 
                basic_machine=m68k-hp
568 
                ;;
569 
        hp300bsd)
570 
                basic_machine=m68k-hp
571 
                os=-bsd
572 
                ;;
573 
        hp300hpux)
574 
                basic_machine=m68k-hp
575 
                os=-hpux
576 
                ;;
577 
        hp3k9[0-9][0-9] | hp9[0-9][0-9])
578 
                basic_machine=hppa1.0-hp
579 
                ;;
580 
        hp9k2[0-9][0-9] | hp9k31[0-9])
581 
                basic_machine=m68000-hp
582 
                ;;
583 
        hp9k3[2-9][0-9])
584 
                basic_machine=m68k-hp
585 
                ;;
586 
        hp9k6[0-9][0-9] | hp6[0-9][0-9])
587 
                basic_machine=hppa1.0-hp
588 
                ;;
589 
        hp9k7[0-79][0-9] | hp7[0-79][0-9])
590 
                basic_machine=hppa1.1-hp
591 
                ;;
592 
        hp9k78[0-9] | hp78[0-9])
593 
                # FIXME: really hppa2.0-hp
594 
                basic_machine=hppa1.1-hp
595 
                ;;
596 
        hp9k8[67]1 | hp8[67]1 | hp9k80[24] | hp80[24] | hp9k8[78]9 | hp8[78]9 | hp9k893 | hp893)
597 
                # FIXME: really hppa2.0-hp
598 
                basic_machine=hppa1.1-hp
599 
                ;;
600 
        hp9k8[0-9][13679] | hp8[0-9][13679])
601 
                basic_machine=hppa1.1-hp
602 
                ;;
603 
        hp9k8[0-9][0-9] | hp8[0-9][0-9])
604 
                basic_machine=hppa1.0-hp
605 
                ;;
606 
        hppa-next)
607 
                os=-nextstep3
608 
                ;;
609 
        hppaosf)
610 
                basic_machine=hppa1.1-hp
611 
                os=-osf
612 
                ;;
613 
        hppro)
614 
                basic_machine=hppa1.1-hp
615 
                os=-proelf
616 
                ;;
617 
        i370-ibm* | ibm*)
618 
                basic_machine=i370-ibm
619 
                ;;
620 
# I'm not sure what "Sysv32" means.  Should this be sysv3.2?
621 
        i*86v32)
622 
                basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
623 
                os=-sysv32
624 
                ;;
625 
        i*86v4*)
626 
                basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
627 
                os=-sysv4
628 
                ;;
629 
        i*86v)
630 
                basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
631 
                os=-sysv
632 
                ;;
633 
        i*86sol2)
634 
                basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
635 
                os=-solaris2
636 
                ;;
637 
        i386mach)
638 
                basic_machine=i386-mach
639 
                os=-mach
640 
                ;;
641 
        i386-vsta | vsta)
642 
                basic_machine=i386-unknown
643 
                os=-vsta
644 
                ;;
645 
        iris | iris4d)
646 
                basic_machine=mips-sgi
647 
                case $os in
648 
                    -irix*)
649 
                        ;;
650 
                    *)
651 
                        os=-irix4
652 
                        ;;
653 
                esac
654 
                ;;
655 
        isi68 | isi)
656 
                basic_machine=m68k-isi
657 
                os=-sysv
658 
                ;;
659 
        m88k-omron*)
660 
                basic_machine=m88k-omron
661 
                ;;
662 
        magnum | m3230)
663 
                basic_machine=mips-mips
664 
                os=-sysv
665 
                ;;
666 
        merlin)
667 
                basic_machine=ns32k-utek
668 
                os=-sysv
669 
                ;;
670 
        mingw32)
671 
                basic_machine=i386-pc
672 
                os=-mingw32
673 
                ;;
674 
        miniframe)
675 
                basic_machine=m68000-convergent
676 
                ;;
677 
        *mint | -mint[0-9]* | *MiNT | *MiNT[0-9]*)
678 
                basic_machine=m68k-atari
679 
                os=-mint
680 
                ;;
681 
        mips3*-*)
682 
                basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`
683 
                ;;
684 
        mips3*)
685 
                basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`-unknown
686 
                ;;
687 
        monitor)
688 
                basic_machine=m68k-rom68k
689 
                os=-coff
690 
                ;;
691 
        morphos)
692 
                basic_machine=powerpc-unknown
693 
                os=-morphos
694 
                ;;
695 
        msdos)
696 
                basic_machine=i386-pc
697 
                os=-msdos
698 
                ;;
699 
        mvs)
700 
                basic_machine=i370-ibm
701 
                os=-mvs
702 
                ;;
703 
        ncr3000)
704 
                basic_machine=i486-ncr
705 
                os=-sysv4
706 
                ;;
707 
        netbsd386)
708 
                basic_machine=i386-unknown
709 
                os=-netbsd
710 
                ;;
711 
        netwinder)
712 
                basic_machine=armv4l-rebel
713 
                os=-linux
714 
                ;;
715 
        news | news700 | news800 | news900)
716 
                basic_machine=m68k-sony
717 
                os=-newsos
718 
                ;;
719 
        news1000)
720 
                basic_machine=m68030-sony
721 
                os=-newsos
722 
                ;;
723 
        news-3600 | risc-news)
724 
                basic_machine=mips-sony
725 
                os=-newsos
726 
                ;;
727 
        necv70)
728 
                basic_machine=v70-nec
729 
                os=-sysv
730 
                ;;
731 
        next | m*-next )
732 
                basic_machine=m68k-next
733 
                case $os in
734 
                    -nextstep* )
735 
                        ;;
736 
                    -ns2*)
737 
                      os=-nextstep2
738 
                        ;;
739 
                    *)
740 
                      os=-nextstep3
741 
                        ;;
742 
                esac
743 
                ;;
744 
        nh3000)
745 
                basic_machine=m68k-harris
746 
                os=-cxux
747 
                ;;
748 
        nh[45]000)
749 
                basic_machine=m88k-harris
750 
                os=-cxux
751 
                ;;
752 
        nindy960)
753 
                basic_machine=i960-intel
754 
                os=-nindy
755 
                ;;
756 
        mon960)
757 
                basic_machine=i960-intel
758 
                os=-mon960
759 
                ;;
760 
        nonstopux)
761 
                basic_machine=mips-compaq
762 
                os=-nonstopux
763 
                ;;
764 
        np1)
765 
                basic_machine=np1-gould
766 
                ;;
767 
        nsr-tandem)
768 
                basic_machine=nsr-tandem
769 
                ;;
770 
        op50n-* | op60c-*)
771 
                basic_machine=hppa1.1-oki
772 
                os=-proelf
773 
                ;;
774 1552 robertmh 
        openrisc | openrisc-*)
775 1181 sfurman 
                basic_machine=or32-unknown
776 
                ;;
777 1552 robertmh 
        os400)
778 
                basic_machine=powerpc-ibm
779 
                os=-os400
780 
                ;;
781 1181 sfurman 
        OSE68000 | ose68000)
782 
                basic_machine=m68000-ericsson
783 
                os=-ose
784 
                ;;
785 
        os68k)
786 
                basic_machine=m68k-none
787 
                os=-os68k
788 
                ;;
789 
        pa-hitachi)
790 
                basic_machine=hppa1.1-hitachi
791 
                os=-hiuxwe2
792 
                ;;
793 
        paragon)
794 
                basic_machine=i860-intel
795 
                os=-osf
796 
                ;;
797 
        pbd)
798 
                basic_machine=sparc-tti
799 
                ;;
800 
        pbb)
801 
                basic_machine=m68k-tti
802 
                ;;
803 
        pc532 | pc532-*)
804 
                basic_machine=ns32k-pc532
805 
                ;;
806 
        pentium | p5 | k5 | k6 | nexgen | viac3)
807 
                basic_machine=i586-pc
808 
                ;;
809 
        pentiumpro | p6 | 6x86 | athlon | athlon_*)
810 
                basic_machine=i686-pc
811 
                ;;
812 1552 robertmh 
        pentiumii | pentium2 | pentiumiii | pentium3)
813 1181 sfurman 
                basic_machine=i686-pc
814 
                ;;
815 1552 robertmh 
        pentium4)
816 
                basic_machine=i786-pc
817 
                ;;
818 1181 sfurman 
        pentium-* | p5-* | k5-* | k6-* | nexgen-* | viac3-*)
819 
                basic_machine=i586-`echo $basic_machine | sed 's/^[^-]*-//'`
820 
                ;;
821 
        pentiumpro-* | p6-* | 6x86-* | athlon-*)
822 
                basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'`
823 
                ;;
824 1552 robertmh 
        pentiumii-* | pentium2-* | pentiumiii-* | pentium3-*)
825 1181 sfurman 
                basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'`
826 
                ;;
827 1552 robertmh 
        pentium4-*)
828 
                basic_machine=i786-`echo $basic_machine | sed 's/^[^-]*-//'`
829 
                ;;
830 1181 sfurman 
        pn)
831 
                basic_machine=pn-gould
832 
                ;;
833 
        power)  basic_machine=power-ibm
834 
                ;;
835 
        ppc)    basic_machine=powerpc-unknown
836 
                ;;
837 
        ppc-*)  basic_machine=powerpc-`echo $basic_machine | sed 's/^[^-]*-//'`
838 
                ;;
839 
        ppcle | powerpclittle | ppc-le | powerpc-little)
840 
                basic_machine=powerpcle-unknown
841 
                ;;
842 
        ppcle-* | powerpclittle-*)
843 
                basic_machine=powerpcle-`echo $basic_machine | sed 's/^[^-]*-//'`
844 
                ;;
845 
        ppc64)  basic_machine=powerpc64-unknown
846 
                ;;
847 
        ppc64-*) basic_machine=powerpc64-`echo $basic_machine | sed 's/^[^-]*-//'`
848 
                ;;
849 
        ppc64le | powerpc64little | ppc64-le | powerpc64-little)
850 
                basic_machine=powerpc64le-unknown
851 
                ;;
852 
        ppc64le-* | powerpc64little-*)
853 
                basic_machine=powerpc64le-`echo $basic_machine | sed 's/^[^-]*-//'`
854 
                ;;
855 
        ps2)
856 
                basic_machine=i386-ibm
857 
                ;;
858 
        pw32)
859 
                basic_machine=i586-unknown
860 
                os=-pw32
861 
                ;;
862 
        rom68k)
863 
                basic_machine=m68k-rom68k
864 
                os=-coff
865 
                ;;
866 
        rm[46]00)
867 
                basic_machine=mips-siemens
868 
                ;;
869 
        rtpc | rtpc-*)
870 
                basic_machine=romp-ibm
871 
                ;;
872 
        s390 | s390-*)
873 
                basic_machine=s390-ibm
874 
                ;;
875 
        s390x | s390x-*)
876 
                basic_machine=s390x-ibm
877 
                ;;
878 
        sa29200)
879 
                basic_machine=a29k-amd
880 
                os=-udi
881 
                ;;
882 
        sb1)
883 
                basic_machine=mipsisa64sb1-unknown
884 
                ;;
885 
        sb1el)
886 
                basic_machine=mipsisa64sb1el-unknown
887 
                ;;
888 1552 robertmh 
        sei)
889 
                basic_machine=mips-sei
890 
                os=-seiux
891 
                ;;
892 1181 sfurman 
        sequent)
893 
                basic_machine=i386-sequent
894 
                ;;
895 
        sh)
896 
                basic_machine=sh-hitachi
897 
                os=-hms
898 
                ;;
899 1552 robertmh 
        sh64)
900 
                basic_machine=sh64-unknown
901 
                ;;
902 1181 sfurman 
        sparclite-wrs | simso-wrs)
903 
                basic_machine=sparclite-wrs
904 
                os=-vxworks
905 
                ;;
906 
        sps7)
907 
                basic_machine=m68k-bull
908 
                os=-sysv2
909 
                ;;
910 
        spur)
911 
                basic_machine=spur-unknown
912 
                ;;
913 
        st2000)
914 
                basic_machine=m68k-tandem
915 
                ;;
916 
        stratus)
917 
                basic_machine=i860-stratus
918 
                os=-sysv4
919 
                ;;
920 
        sun2)
921 
                basic_machine=m68000-sun
922 
                ;;
923 
        sun2os3)
924 
                basic_machine=m68000-sun
925 
                os=-sunos3
926 
                ;;
927 
        sun2os4)
928 
                basic_machine=m68000-sun
929 
                os=-sunos4
930 
                ;;
931 
        sun3os3)
932 
                basic_machine=m68k-sun
933 
                os=-sunos3
934 
                ;;
935 
        sun3os4)
936 
                basic_machine=m68k-sun
937 
                os=-sunos4
938 
                ;;
939 
        sun4os3)
940 
                basic_machine=sparc-sun
941 
                os=-sunos3
942 
                ;;
943 
        sun4os4)
944 
                basic_machine=sparc-sun
945 
                os=-sunos4
946 
                ;;
947 
        sun4sol2)
948 
                basic_machine=sparc-sun
949 
                os=-solaris2
950 
                ;;
951 
        sun3 | sun3-*)
952 
                basic_machine=m68k-sun
953 
                ;;
954 
        sun4)
955 
                basic_machine=sparc-sun
956 
                ;;
957 
        sun386 | sun386i | roadrunner)
958 
                basic_machine=i386-sun
959 
                ;;
960 
        sv1)
961 
                basic_machine=sv1-cray
962 
                os=-unicos
963 
                ;;
964 
        symmetry)
965 
                basic_machine=i386-sequent
966 
                os=-dynix
967 
                ;;
968 
        t3e)
969 
                basic_machine=alphaev5-cray
970 
                os=-unicos
971 
                ;;
972 
        t90)
973 
                basic_machine=t90-cray
974 
                os=-unicos
975 
                ;;
976 
        tic54x | c54x*)
977 
                basic_machine=tic54x-unknown
978 
                os=-coff
979 
                ;;
980 1552 robertmh 
        tic55x | c55x*)
981 
                basic_machine=tic55x-unknown
982 
                os=-coff
983 
                ;;
984 
        tic6x | c6x*)
985 
                basic_machine=tic6x-unknown
986 
                os=-coff
987 
                ;;
988 1181 sfurman 
        tx39)
989 
                basic_machine=mipstx39-unknown
990 
                ;;
991 
        tx39el)
992 
                basic_machine=mipstx39el-unknown
993 
                ;;
994 
        toad1)
995 
                basic_machine=pdp10-xkl
996 
                os=-tops20
997 
                ;;
998 
        tower | tower-32)
999 
                basic_machine=m68k-ncr
1000 
                ;;
1001 1552 robertmh 
        tpf)
1002 
                basic_machine=s390x-ibm
1003 
                os=-tpf
1004 
                ;;
1005 1181 sfurman 
        udi29k)
1006 
                basic_machine=a29k-amd
1007 
                os=-udi
1008 
                ;;
1009 
        ultra3)
1010 
                basic_machine=a29k-nyu
1011 
                os=-sym1
1012 
                ;;
1013 
        v810 | necv810)
1014 
                basic_machine=v810-nec
1015 
                os=-none
1016 
                ;;
1017 
        vaxv)
1018 
                basic_machine=vax-dec
1019 
                os=-sysv
1020 
                ;;
1021 
        vms)
1022 
                basic_machine=vax-dec
1023 
                os=-vms
1024 
                ;;
1025 
        vpp*|vx|vx-*)
1026 
                basic_machine=f301-fujitsu
1027 
                ;;
1028 
        vxworks960)
1029 
                basic_machine=i960-wrs
1030 
                os=-vxworks
1031 
                ;;
1032 
        vxworks68)
1033 
                basic_machine=m68k-wrs
1034 
                os=-vxworks
1035 
                ;;
1036 
        vxworks29k)
1037 
                basic_machine=a29k-wrs
1038 
                os=-vxworks
1039 
                ;;
1040 
        w65*)
1041 
                basic_machine=w65-wdc
1042 
                os=-none
1043 
                ;;
1044 
        w89k-*)
1045 
                basic_machine=hppa1.1-winbond
1046 
                os=-proelf
1047 
                ;;
1048 1552 robertmh 
        xbox)
1049 
                basic_machine=i686-pc
1050 
                os=-mingw32
1051 1181 sfurman 
                ;;
1052 
        xps | xps100)
1053 
                basic_machine=xps100-honeywell
1054 
                ;;
1055 
        ymp)
1056 
                basic_machine=ymp-cray
1057 
                os=-unicos
1058 
                ;;
1059 
        z8k-*-coff)
1060 
                basic_machine=z8k-unknown
1061 
                os=-sim
1062 
                ;;
1063 
        none)
1064 
                basic_machine=none-none
1065 
                os=-none
1066 
                ;;
1067 
 
1068 
# Here we handle the default manufacturer of certain CPU types.  It is in
1069 
# some cases the only manufacturer, in others, it is the most popular.
1070 
        w89k)
1071 
                basic_machine=hppa1.1-winbond
1072 
                ;;
1073 
        op50n)
1074 
                basic_machine=hppa1.1-oki
1075 
                ;;
1076 
        op60c)
1077 
                basic_machine=hppa1.1-oki
1078 
                ;;
1079 
        romp)
1080 
                basic_machine=romp-ibm
1081 
                ;;
1082 1552 robertmh 
        mmix)
1083 
                basic_machine=mmix-knuth
1084 
                ;;
1085 1181 sfurman 
        rs6000)
1086 
                basic_machine=rs6000-ibm
1087 
                ;;
1088 
        vax)
1089 
                basic_machine=vax-dec
1090 
                ;;
1091 
        pdp10)
1092 
                # there are many clones, so DEC is not a safe bet
1093 
                basic_machine=pdp10-unknown
1094 
                ;;
1095 
        pdp11)
1096 
                basic_machine=pdp11-dec
1097 
                ;;
1098 
        we32k)
1099 
                basic_machine=we32k-att
1100 
                ;;
1101 1552 robertmh 
        sh[1234] | sh[24]a | sh[34]eb | sh[1234]le | sh[23]ele)
1102 1181 sfurman 
                basic_machine=sh-unknown
1103 
                ;;
1104 1552 robertmh 
        sparc | sparcv8 | sparcv9 | sparcv9b)
1105 1181 sfurman 
                basic_machine=sparc-sun
1106 
                ;;
1107 
        cydra)
1108 
                basic_machine=cydra-cydrome
1109 
                ;;
1110 
        orion)
1111 
                basic_machine=orion-highlevel
1112 
                ;;
1113 
        orion105)
1114 
                basic_machine=clipper-highlevel
1115 
                ;;
1116 
        mac | mpw | mac-mpw)
1117 
                basic_machine=m68k-apple
1118 
                ;;
1119 
        pmac | pmac-mpw)
1120 
                basic_machine=powerpc-apple
1121 
                ;;
1122 
        *-unknown)
1123 
                # Make sure to match an already-canonicalized machine name.
1124 
                ;;
1125 
        *)
1126 
                echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2
1127 
                exit 1
1128 
                ;;
1129 
esac
1130 
 
1131 
# Here we canonicalize certain aliases for manufacturers.
1132 
case $basic_machine in
1133 
        *-digital*)
1134 
                basic_machine=`echo $basic_machine | sed 's/digital.*/dec/'`
1135 
                ;;
1136 
        *-commodore*)
1137 
                basic_machine=`echo $basic_machine | sed 's/commodore.*/cbm/'`
1138 
                ;;
1139 
        *)
1140 
                ;;
1141 
esac
1142 
 
1143 
# Decode manufacturer-specific aliases for certain operating systems.
1144 
 
1145 
if [ x"$os" != x"" ]
1146 
then
1147 
case $os in
1148 
        # First match some system type aliases
1149 
        # that might get confused with valid system types.
1150 
        # -solaris* is a basic system type, with this one exception.
1151 
        -solaris1 | -solaris1.*)
1152 
                os=`echo $os | sed -e 's|solaris1|sunos4|'`
1153 
                ;;
1154 
        -solaris)
1155 
                os=-solaris2
1156 
                ;;
1157 
        -svr4*)
1158 
                os=-sysv4
1159 
                ;;
1160 
        -unixware*)
1161 
                os=-sysv4.2uw
1162 
                ;;
1163 
        -gnu/linux*)
1164 
                os=`echo $os | sed -e 's|gnu/linux|linux-gnu|'`
1165 
                ;;
1166 
        # First accept the basic system types.
1167 
        # The portable systems comes first.
1168 
        # Each alternative MUST END IN A *, to match a version number.
1169 
        # -sysv* is not here because it comes later, after sysvr4.
1170 
        -gnu* | -bsd* | -mach* | -minix* | -genix* | -ultrix* | -irix* \
1171 
              | -*vms* | -sco* | -esix* | -isc* | -aix* | -sunos | -sunos[34]*\
1172 
              | -hpux* | -unos* | -osf* | -luna* | -dgux* | -solaris* | -sym* \
1173 
              | -amigaos* | -amigados* | -msdos* | -newsos* | -unicos* | -aof* \
1174 
              | -aos* \
1175 
              | -nindy* | -vxsim* | -vxworks* | -ebmon* | -hms* | -mvs* \
1176 
              | -clix* | -riscos* | -uniplus* | -iris* | -rtu* | -xenix* \
1177 1552 robertmh 
              | -hiux* | -386bsd* | -knetbsd* | -mirbsd* | -netbsd* | -openbsd* \
1178 
              | -ekkobsd* | -kfreebsd* | -freebsd* | -riscix* | -lynxos* \
1179 
              | -bosx* | -nextstep* | -cxux* | -aout* | -elf* | -oabi* \
1180 1181 sfurman 
              | -ptx* | -coff* | -ecoff* | -winnt* | -domain* | -vsta* \
1181 
              | -udi* | -eabi* | -lites* | -ieee* | -go32* | -aux* \
1182 
              | -chorusos* | -chorusrdb* \
1183 
              | -cygwin* | -pe* | -psos* | -moss* | -proelf* | -rtems* \
1184 1552 robertmh 
              | -mingw32* | -linux-gnu* | -linux-uclibc* | -uxpv* | -beos* | -mpeix* | -udk* \
1185 
              | -interix* | -uwin* | -mks* | -rhapsody* | -darwin* | -opened* \
1186 1181 sfurman 
              | -openstep* | -oskit* | -conix* | -pw32* | -nonstopux* \
1187 
              | -storm-chaos* | -tops10* | -tenex* | -tops20* | -its* \
1188 
              | -os2* | -vos* | -palmos* | -uclinux* | -nucleus* \
1189 1552 robertmh 
              | -morphos* | -superux* | -rtmk* | -rtmk-nova* | -windiss* \
1190 
              | -powermax* | -dnix* | -nx6 | -nx7 | -sei* | -dragonfly* \
1191 
              | -skyos* | -haiku*)
1192 1181 sfurman 
        # Remember, each alternative MUST END IN *, to match a version number.
1193 
                ;;
1194 
        -qnx*)
1195 
                case $basic_machine in
1196 
                    x86-* | i*86-*)
1197 
                        ;;
1198 
                    *)
1199 
                        os=-nto$os
1200 
                        ;;
1201 
                esac
1202 
                ;;
1203 1552 robertmh 
        -nto-qnx*)
1204 
                ;;
1205 1181 sfurman 
        -nto*)
1206 1552 robertmh 
                os=`echo $os | sed -e 's|nto|nto-qnx|'`
1207 1181 sfurman 
                ;;
1208 
        -sim | -es1800* | -hms* | -xray | -os68k* | -none* | -v88r* \
1209 1552 robertmh 
              | -windows* | -osx | -abug | -netware* | -os9* | -beos* | -haiku* \
1210 1181 sfurman 
              | -macos* | -mpw* | -magic* | -mmixware* | -mon960* | -lnews*)
1211 
                ;;
1212 
        -mac*)
1213 
                os=`echo $os | sed -e 's|mac|macos|'`
1214 
                ;;
1215 1552 robertmh 
        -linux-dietlibc)
1216 
                os=-linux-dietlibc
1217 
                ;;
1218 1181 sfurman 
        -linux*)
1219 
                os=`echo $os | sed -e 's|linux|linux-gnu|'`
1220 
                ;;
1221 
        -sunos5*)
1222 
                os=`echo $os | sed -e 's|sunos5|solaris2|'`
1223 
                ;;
1224 
        -sunos6*)
1225 
                os=`echo $os | sed -e 's|sunos6|solaris3|'`
1226 
                ;;
1227 
        -opened*)
1228 
                os=-openedition
1229 
                ;;
1230 1552 robertmh 
        -os400*)
1231 
                os=-os400
1232 
                ;;
1233 1181 sfurman 
        -wince*)
1234 
                os=-wince
1235 
                ;;
1236 
        -osfrose*)
1237 
                os=-osfrose
1238 
                ;;
1239 
        -osf*)
1240 
                os=-osf
1241 
                ;;
1242 
        -utek*)
1243 
                os=-bsd
1244 
                ;;
1245 
        -dynix*)
1246 
                os=-bsd
1247 
                ;;
1248 
        -acis*)
1249 
                os=-aos
1250 
                ;;
1251 
        -atheos*)
1252 
                os=-atheos
1253 
                ;;
1254 1552 robertmh 
        -syllable*)
1255 
                os=-syllable
1256 
                ;;
1257 1181 sfurman 
        -386bsd)
1258 
                os=-bsd
1259 
                ;;
1260 
        -ctix* | -uts*)
1261 
                os=-sysv
1262 
                ;;
1263 
        -nova*)
1264 
                os=-rtmk-nova
1265 
                ;;
1266 
        -ns2 )
1267 
                os=-nextstep2
1268 
                ;;
1269 
        -nsk*)
1270 
                os=-nsk
1271 
                ;;
1272 
        # Preserve the version number of sinix5.
1273 
        -sinix5.*)
1274 
                os=`echo $os | sed -e 's|sinix|sysv|'`
1275 
                ;;
1276 
        -sinix*)
1277 
                os=-sysv4
1278 
                ;;
1279 1552 robertmh 
        -tpf*)
1280 
                os=-tpf
1281 
                ;;
1282 1181 sfurman 
        -triton*)
1283 
                os=-sysv3
1284 
                ;;
1285 
        -oss*)
1286 
                os=-sysv3
1287 
                ;;
1288 
        -svr4)
1289 
                os=-sysv4
1290 
                ;;
1291 
        -svr3)
1292 
                os=-sysv3
1293 
                ;;
1294 
        -sysvr4)
1295 
                os=-sysv4
1296 
                ;;
1297 
        # This must come after -sysvr4.
1298 
        -sysv*)
1299 
                ;;
1300 
        -ose*)
1301 
                os=-ose
1302 
                ;;
1303 
        -es1800*)
1304 
                os=-ose
1305 
                ;;
1306 
        -xenix)
1307 
                os=-xenix
1308 
                ;;
1309 
        -*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*)
1310 
                os=-mint
1311 
                ;;
1312 1552 robertmh 
        -aros*)
1313 
                os=-aros
1314 
                ;;
1315 
        -kaos*)
1316 
                os=-kaos
1317 
                ;;
1318 
        -zvmoe)
1319 
                os=-zvmoe
1320 
                ;;
1321 1181 sfurman 
        -none)
1322 
                ;;
1323 
        *)
1324 
                # Get rid of the `-' at the beginning of $os.
1325 
                os=`echo $os | sed 's/[^-]*-//'`
1326 
                echo Invalid configuration \`$1\': system \`$os\' not recognized 1>&2
1327 
                exit 1
1328 
                ;;
1329 
esac
1330 
else
1331 
 
1332 
# Here we handle the default operating systems that come with various machines.
1333 
# The value should be what the vendor currently ships out the door with their
1334 
# machine or put another way, the most popular os provided with the machine.
1335 
 
1336 
# Note that if you're going to try to match "-MANUFACTURER" here (say,
1337 
# "-sun"), then you have to tell the case statement up towards the top
1338 
# that MANUFACTURER isn't an operating system.  Otherwise, code above
1339 
# will signal an error saying that MANUFACTURER isn't an operating
1340 
# system, and we'll never get to this point.
1341 
 
1342 
case $basic_machine in
1343 
        *-acorn)
1344 
                os=-riscix1.2
1345 
                ;;
1346 
        arm*-rebel)
1347 
                os=-linux
1348 
                ;;
1349 
        arm*-semi)
1350 
                os=-aout
1351 
                ;;
1352 1552 robertmh 
    c4x-* | tic4x-*)
1353 
        os=-coff
1354 
        ;;
1355 1181 sfurman 
        # This must come before the *-dec entry.
1356 
        pdp10-*)
1357 
                os=-tops20
1358 
                ;;
1359 
        pdp11-*)
1360 
                os=-none
1361 
                ;;
1362 
        *-dec | vax-*)
1363 
                os=-ultrix4.2
1364 
                ;;
1365 
        m68*-apollo)
1366 
                os=-domain
1367 
                ;;
1368 
        i386-sun)
1369 
                os=-sunos4.0.2
1370 
                ;;
1371 
        m68000-sun)
1372 
                os=-sunos3
1373 
                # This also exists in the configure program, but was not the
1374 
                # default.
1375 
                # os=-sunos4
1376 
                ;;
1377 
        m68*-cisco)
1378 
                os=-aout
1379 
                ;;
1380 
        mips*-cisco)
1381 
                os=-elf
1382 
                ;;
1383 
        mips*-*)
1384 
                os=-elf
1385 
                ;;
1386 
        or32-*)
1387 
                os=-coff
1388 
                ;;
1389 
        *-tti)  # must be before sparc entry or we get the wrong os.
1390 
                os=-sysv3
1391 
                ;;
1392 
        sparc-* | *-sun)
1393 
                os=-sunos4.1.1
1394 
                ;;
1395 
        *-be)
1396 
                os=-beos
1397 
                ;;
1398 1552 robertmh 
        *-haiku)
1399 
                os=-haiku
1400 
                ;;
1401 1181 sfurman 
        *-ibm)
1402 
                os=-aix
1403 
                ;;
1404 1552 robertmh 
        *-knuth)
1405 
                os=-mmixware
1406 
                ;;
1407 1181 sfurman 
        *-wec)
1408 
                os=-proelf
1409 
                ;;
1410 
        *-winbond)
1411 
                os=-proelf
1412 
                ;;
1413 
        *-oki)
1414 
                os=-proelf
1415 
                ;;
1416 
        *-hp)
1417 
                os=-hpux
1418 
                ;;
1419 
        *-hitachi)
1420 
                os=-hiux
1421 
                ;;
1422 
        i860-* | *-att | *-ncr | *-altos | *-motorola | *-convergent)
1423 
                os=-sysv
1424 
                ;;
1425 
        *-cbm)
1426 
                os=-amigaos
1427 
                ;;
1428 
        *-dg)
1429 
                os=-dgux
1430 
                ;;
1431 
        *-dolphin)
1432 
                os=-sysv3
1433 
                ;;
1434 
        m68k-ccur)
1435 
                os=-rtu
1436 
                ;;
1437 
        m88k-omron*)
1438 
                os=-luna
1439 
                ;;
1440 
        *-next )
1441 
                os=-nextstep
1442 
                ;;
1443 
        *-sequent)
1444 
                os=-ptx
1445 
                ;;
1446 
        *-crds)
1447 
                os=-unos
1448 
                ;;
1449 
        *-ns)
1450 
                os=-genix
1451 
                ;;
1452 
        i370-*)
1453 
                os=-mvs
1454 
                ;;
1455 
        *-next)
1456 
                os=-nextstep3
1457 
                ;;
1458 
        *-gould)
1459 
                os=-sysv
1460 
                ;;
1461 
        *-highlevel)
1462 
                os=-bsd
1463 
                ;;
1464 
        *-encore)
1465 
                os=-bsd
1466 
                ;;
1467 
        *-sgi)
1468 
                os=-irix
1469 
                ;;
1470 
        *-siemens)
1471 
                os=-sysv4
1472 
                ;;
1473 
        *-masscomp)
1474 
                os=-rtu
1475 
                ;;
1476 
        f30[01]-fujitsu | f700-fujitsu)
1477 
                os=-uxpv
1478 
                ;;
1479 
        *-rom68k)
1480 
                os=-coff
1481 
                ;;
1482 
        *-*bug)
1483 
                os=-coff
1484 
                ;;
1485 
        *-apple)
1486 
                os=-macos
1487 
                ;;
1488 
        *-atari*)
1489 
                os=-mint
1490 
                ;;
1491 
        *)
1492 
                os=-none
1493 
                ;;
1494 
esac
1495 
fi
1496 
 
1497 
# Here we handle the case where we know the os, and the CPU type, but not the
1498 
# manufacturer.  We pick the logical manufacturer.
1499 
vendor=unknown
1500 
case $basic_machine in
1501 
        *-unknown)
1502 
                case $os in
1503 
                        -riscix*)
1504 
                                vendor=acorn
1505 
                                ;;
1506 
                        -sunos*)
1507 
                                vendor=sun
1508 
                                ;;
1509 
                        -aix*)
1510 
                                vendor=ibm
1511 
                                ;;
1512 
                        -beos*)
1513 
                                vendor=be
1514 
                                ;;
1515 
                        -hpux*)
1516 
                                vendor=hp
1517 
                                ;;
1518 
                        -mpeix*)
1519 
                                vendor=hp
1520 
                                ;;
1521 
                        -hiux*)
1522 
                                vendor=hitachi
1523 
                                ;;
1524 
                        -unos*)
1525 
                                vendor=crds
1526 
                                ;;
1527 
                        -dgux*)
1528 
                                vendor=dg
1529 
                                ;;
1530 
                        -luna*)
1531 
                                vendor=omron
1532 
                                ;;
1533 
                        -genix*)
1534 
                                vendor=ns
1535 
                                ;;
1536 
                        -mvs* | -opened*)
1537 
                                vendor=ibm
1538 
                                ;;
1539 1552 robertmh 
                        -os400*)
1540 
                                vendor=ibm
1541 
                                ;;
1542 1181 sfurman 
                        -ptx*)
1543 
                                vendor=sequent
1544 
                                ;;
1545 1552 robertmh 
                        -tpf*)
1546 
                                vendor=ibm
1547 
                                ;;
1548 1181 sfurman 
                        -vxsim* | -vxworks* | -windiss*)
1549 
                                vendor=wrs
1550 
                                ;;
1551 
                        -aux*)
1552 
                                vendor=apple
1553 
                                ;;
1554 
                        -hms*)
1555 
                                vendor=hitachi
1556 
                                ;;
1557 
                        -mpw* | -macos*)
1558 
                                vendor=apple
1559 
                                ;;
1560 
                        -*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*)
1561 
                                vendor=atari
1562 
                                ;;
1563 
                        -vos*)
1564 
                                vendor=stratus
1565 
                                ;;
1566 
                esac
1567 
                basic_machine=`echo $basic_machine | sed "s/unknown/$vendor/"`
1568 
                ;;
1569 
esac
1570 
 
1571 
echo $basic_machine$os
1572 1552 robertmh 
exit
1573 1181 sfurman 
 
1574 
# Local variables:
1575 
# eval: (add-hook 'write-file-hooks 'time-stamp)
1576 
# time-stamp-start: "timestamp='"
1577 
# time-stamp-format: "%:y-%02m-%02d"
1578 
# time-stamp-end: "'"
1579 
# End:

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