(speedbar-frame-mode): Check if cfx or cfy is a list, and make sure it
[bpt/emacs.git] / config.sub
CommitLineData
c3e2153c 1#! /bin/sh
fc5546c7 2# Configuration validation subroutine script, version 1.1.
5448c0cc 3# Copyright (C) 1991, 92-97, 1998 Free Software Foundation, Inc.
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4# This file is (in principle) common to ALL GNU software.
5# The presence of a machine in this file suggests that SOME GNU software
6d686a8d 6# can handle that machine. It does not imply ALL GNU software can.
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7#
8# This file is free software; you can redistribute it and/or modify
9# it under the terms of the GNU General Public License as published by
10# the Free Software Foundation; either version 2 of the License, or
11# (at your option) any later version.
12#
13# This program is distributed in the hope that it will be useful,
14# but WITHOUT ANY WARRANTY; without even the implied warranty of
15# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16# GNU General Public License for more details.
17#
18# You should have received a copy of the GNU General Public License
19# along with this program; if not, write to the Free Software
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20# Foundation, Inc., 59 Temple Place - Suite 330,
21# Boston, MA 02111-1307, USA.
fb955dfa 22
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23# As a special exception to the GNU General Public License, if you
24# distribute this file as part of a program that contains a
25# configuration script generated by Autoconf, you may include it under
26# the same distribution terms that you use for the rest of that program.
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27
28# Configuration subroutine to validate and canonicalize a configuration type.
29# Supply the specified configuration type as an argument.
30# If it is invalid, we print an error message on stderr and exit with code 1.
31# Otherwise, we print the canonical config type on stdout and succeed.
32
33# This file is supposed to be the same for all GNU packages
34# and recognize all the CPU types, system types and aliases
35# that are meaningful with *any* GNU software.
36# Each package is responsible for reporting which valid configurations
37# it does not support. The user should be able to distinguish
38# a failure to support a valid configuration from a meaningless
39# configuration.
40
41# The goal of this file is to map all the various variations of a given
42# machine specification into a single specification in the form:
43# CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM
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44# or in some cases, the newer four-part form:
45# CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM
efc3fd67 46# It is wrong to echo any other type of specification.
fb955dfa 47
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48if [ x$1 = x ]
49then
50 echo Configuration name missing. 1>&2
51 echo "Usage: $0 CPU-MFR-OPSYS" 1>&2
52 echo "or $0 ALIAS" 1>&2
53 echo where ALIAS is a recognized configuration type. 1>&2
54 exit 1
55fi
56
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57# First pass through any local machine types.
58case $1 in
59 *local*)
60 echo $1
61 exit 0
62 ;;
63 *)
64 ;;
65esac
66
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67# Separate what the user gave into CPU-COMPANY and OS or KERNEL-OS (if any).
68# Here we must recognize all the valid KERNEL-OS combinations.
69maybe_os=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\2/'`
70case $maybe_os in
aab72f07 71 linux-gnu*)
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72 os=-$maybe_os
73 basic_machine=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\1/'`
74 ;;
75 *)
76 basic_machine=`echo $1 | sed 's/-[^-]*$//'`
77 if [ $basic_machine != $1 ]
78 then os=`echo $1 | sed 's/.*-/-/'`
79 else os=; fi
80 ;;
81esac
fb955dfa 82
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83### Let's recognize common machines as not being operating systems so
84### that things like config.sub decstation-3100 work. We also
85### recognize some manufacturers as not being operating systems, so we
86### can provide default operating systems below.
fb955dfa 87case $os in
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88 -sun*os*)
89 # Prevent following clause from handling this invalid input.
90 ;;
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91 -dec* | -mips* | -sequent* | -encore* | -pc532* | -sgi* | -sony* | \
92 -att* | -7300* | -3300* | -delta* | -motorola* | -sun[234]* | \
a975e06d 93 -unicom* | -ibm* | -next | -hp | -isi* | -apollo | -altos* | \
867c43c4 94 -convergent* | -ncr* | -news | -32* | -3600* | -3100* | -hitachi* |\
fb955dfa 95 -c[123]* | -convex* | -sun | -crds | -omron* | -dg | -ultra | -tti* | \
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96 -harris | -dolphin | -highlevel | -gould | -cbm | -ns | -masscomp | \
97 -apple)
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98 os=
99 basic_machine=$1
100 ;;
9e976cfa 101 -hiux*)
d699cb47 102 os=-hiuxwe2
9e976cfa 103 ;;
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104 -sco5)
105 os=sco3.2v5
39110bdb 106 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
c83704f3 107 ;;
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108 -sco4)
109 os=-sco3.2v4
39110bdb 110 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
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111 ;;
112 -sco3.2.[4-9]*)
113 os=`echo $os | sed -e 's/sco3.2./sco3.2v/'`
39110bdb 114 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
d05b1883 115 ;;
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116 -sco3.2v[4-9]*)
117 # Don't forget version if it is 3.2v4 or newer.
39110bdb 118 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
cf7a78db 119 ;;
fb955dfa 120 -sco*)
f9f15513 121 os=-sco3.2v2
39110bdb 122 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
fb955dfa 123 ;;
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124 -isc)
125 os=-isc2.2
39110bdb 126 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
efc3fd67 127 ;;
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128 -clix*)
129 basic_machine=clipper-intergraph
130 ;;
fb955dfa 131 -isc*)
39110bdb 132 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
fb955dfa 133 ;;
bfda6e4f 134 -lynx*)
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135 os=-lynxos
136 ;;
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137 -ptx*)
138 basic_machine=`echo $1 | sed -e 's/86-.*/86-sequent/'`
139 ;;
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140 -windowsnt*)
141 os=`echo $os | sed -e 's/windowsnt/winnt/'`
142 ;;
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143 -psos*)
144 os=-psos
145 ;;
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146esac
147
148# Decode aliases for certain CPU-COMPANY combinations.
149case $basic_machine in
665eef22 150 # Recognize the basic CPU types without company name.
fb955dfa 151 # Some are omitted here because they have special meanings below.
f5824ed6 152 tahoe | i860 | m32r | m68k | m68000 | m88k | ns32k | arc | arm \
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153 | arme[lb] | pyramid | mn10200 | mn10300 | tron | a29k \
154 | 580 | i960 | h8300 | hppa | hppa1.0 | hppa1.1 | hppa2.0 \
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155 | alpha | alphaev5 | alphaev56 | we32k | ns16k | clipper \
156 | i370 | sh | powerpc | powerpcle | 1750a | dsp16xx | pdp11 \
157 | mips64 | mipsel | mips64el | mips64orion | mips64orionel \
ddee363a 158 | mipstx39 | mipstx39el \
27827129 159 | sparc | sparclet | sparclite | sparc64 | v850)
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160 basic_machine=$basic_machine-unknown
161 ;;
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162 # We use `pc' rather than `unknown'
163 # because (1) that's what they normally are, and
164 # (2) the word "unknown" tends to confuse beginning users.
5448c0cc 165 i[34567]86)
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166 basic_machine=$basic_machine-pc
167 ;;
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168 # Object if more than one company name word.
169 *-*-*)
170 echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2
171 exit 1
172 ;;
665eef22 173 # Recognize the basic CPU types with company name.
5448c0cc 174 vax-* | tahoe-* | i[34567]86-* | i860-* | m32r-* | m68k-* | m68000-* \
f5824ed6 175 | m88k-* | sparc-* | ns32k-* | fx80-* | arc-* | arm-* | c[123]* \
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176 | mips-* | pyramid-* | tron-* | a29k-* | romp-* | rs6000-* \
177 | power-* | none-* | 580-* | cray2-* | h8300-* | i960-* \
8c8b73dd 178 | xmp-* | ymp-* | hppa-* | hppa1.0-* | hppa1.1-* | hppa2.0-* \
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179 | alpha-* | alphaev5-* | alphaev56-* | we32k-* | cydra-* \
180 | ns16k-* | pn-* | np1-* | xps100-* | clipper-* | orion-* \
181 | sparclite-* | pdp11-* | sh-* | powerpc-* | powerpcle-* \
182 | sparc64-* | mips64-* | mipsel-* \
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183 | mips64el-* | mips64orion-* | mips64orionel-* \
184 | mipstx39-* | mipstx39el-* \
185 | f301-*)
fb955dfa 186 ;;
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187 # Recognize the various machine names and aliases which stand
188 # for a CPU type and a company and sometimes even an OS.
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189 3b1 | 7300 | 7300-att | att-7300 | pc7300 | safari | unixpc)
190 basic_machine=m68000-att
fb955dfa 191 ;;
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192 3b*)
193 basic_machine=we32k-att
fb955dfa 194 ;;
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195 alliant | fx80)
196 basic_machine=fx80-alliant
f449890c 197 ;;
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198 altos | altos3068)
199 basic_machine=m68k-altos
fb955dfa 200 ;;
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201 am29k)
202 basic_machine=a29k-none
203 os=-bsd
d019125e 204 ;;
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205 amdahl)
206 basic_machine=580-amdahl
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207 os=-sysv
208 ;;
275cb364 209 amiga | amiga-*)
e65767df 210 basic_machine=m68k-cbm
096fbe81 211 ;;
576e9f39 212 amigaos | amigados)
e65767df 213 basic_machine=m68k-cbm
222ef66f 214 os=-amigaos
fb955dfa 215 ;;
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216 amigaunix | amix)
217 basic_machine=m68k-cbm
218 os=-sysv4
281f8b09 219 ;;
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220 apollo68)
221 basic_machine=m68k-apollo
222 os=-sysv
223 ;;
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224 aux)
225 basic_machine=m68k-apple
226 os=-aux
227 ;;
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228 balance)
229 basic_machine=ns32k-sequent
230 os=-dynix
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231 ;;
232 convex-c1)
233 basic_machine=c1-convex
234 os=-bsd
235 ;;
236 convex-c2)
237 basic_machine=c2-convex
238 os=-bsd
239 ;;
240 convex-c32)
241 basic_machine=c32-convex
242 os=-bsd
243 ;;
244 convex-c34)
245 basic_machine=c34-convex
246 os=-bsd
247 ;;
248 convex-c38)
249 basic_machine=c38-convex
250 os=-bsd
251 ;;
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252 cray | ymp)
253 basic_machine=ymp-cray
254 os=-unicos
fb955dfa 255 ;;
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256 cray2)
257 basic_machine=cray2-cray
258 os=-unicos
fb955dfa 259 ;;
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260 [ctj]90-cray)
261 basic_machine=c90-cray
262 os=-unicos
263 ;;
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264 crds | unos)
265 basic_machine=m68k-crds
266 ;;
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267 da30 | da30-*)
268 basic_machine=m68k-da30
269 ;;
270 decstation | decstation-3100 | pmax | pmax-* | pmin | dec3100 | decstatn)
e65767df 271 basic_machine=mips-dec
51cbdde3 272 ;;
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273 delta | 3300 | motorola-3300 | motorola-delta \
274 | 3300-motorola | delta-motorola)
275 basic_machine=m68k-motorola
276 ;;
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277 delta88)
278 basic_machine=m88k-motorola
279 os=-sysv3
fb955dfa 280 ;;
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281 dpx20 | dpx20-*)
282 basic_machine=rs6000-bull
283 os=-bosx
284 ;;
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285 dpx2* | dpx2*-bull)
286 basic_machine=m68k-bull
287 os=-sysv3
fb955dfa 288 ;;
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289 ebmon29k)
290 basic_machine=a29k-amd
291 os=-ebmon
fb955dfa 292 ;;
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293 elxsi)
294 basic_machine=elxsi-elxsi
295 os=-bsd
fb955dfa 296 ;;
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297 encore | umax | mmax)
298 basic_machine=ns32k-encore
fb955dfa 299 ;;
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300 fx2800)
301 basic_machine=i860-alliant
fb955dfa 302 ;;
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303 genix)
304 basic_machine=ns32k-ns
fb955dfa 305 ;;
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306 gmicro)
307 basic_machine=tron-gmicro
308 os=-sysv
fb955dfa 309 ;;
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310 h3050r* | hiux*)
311 basic_machine=hppa1.1-hitachi
312 os=-hiuxwe2
fb955dfa 313 ;;
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314 h8300hms)
315 basic_machine=h8300-hitachi
316 os=-hms
fb955dfa 317 ;;
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318 harris)
319 basic_machine=m88k-harris
320 os=-sysv3
3c9da312 321 ;;
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322 hp300-*)
323 basic_machine=m68k-hp
324 ;;
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325 hp300bsd)
326 basic_machine=m68k-hp
6e280b45 327 os=-bsd
fb955dfa 328 ;;
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329 hp300hpux)
330 basic_machine=m68k-hp
331 os=-hpux
efc3fd67 332 ;;
0581618d 333 hp9k2[0-9][0-9] | hp9k31[0-9])
e65767df 334 basic_machine=m68000-hp
efc3fd67 335 ;;
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336 hp9k3[2-9][0-9])
337 basic_machine=m68k-hp
338 ;;
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339 hp9k7[0-9][0-9] | hp7[0-9][0-9] | hp9k8[0-9]7 | hp8[0-9]7)
340 basic_machine=hppa1.1-hp
fb955dfa 341 ;;
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342 hp9k8[0-9][0-9] | hp8[0-9][0-9])
343 basic_machine=hppa1.0-hp
d019125e 344 ;;
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345 hppa-next)
346 os=-nextstep3
347 ;;
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348 i370-ibm* | ibm*)
349 basic_machine=i370-ibm
350 os=-mvs
9e976cfa 351 ;;
e65767df 352# I'm not sure what "Sysv32" means. Should this be sysv3.2?
5448c0cc 353 i[34567]86v32)
39110bdb 354 basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
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355 os=-sysv32
356 ;;
5448c0cc 357 i[34567]86v4*)
39110bdb 358 basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
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359 os=-sysv4
360 ;;
5448c0cc 361 i[34567]86v)
39110bdb 362 basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
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363 os=-sysv
364 ;;
5448c0cc 365 i[34567]86sol2)
39110bdb 366 basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
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367 os=-solaris2
368 ;;
369 iris | iris4d)
370 basic_machine=mips-sgi
371 case $os in
372 -irix*)
373 ;;
374 *)
375 os=-irix4
376 ;;
377 esac
9e976cfa 378 ;;
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379 isi68 | isi)
380 basic_machine=m68k-isi
381 os=-sysv
382 ;;
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383 m88k-omron*)
384 basic_machine=m88k-omron
385 ;;
386 magnum | m3230)
387 basic_machine=mips-mips
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388 os=-sysv
389 ;;
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390 merlin)
391 basic_machine=ns32k-utek
392 os=-sysv
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393 ;;
394 miniframe)
395 basic_machine=m68000-convergent
396 ;;
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397 mipsel*-linux*)
398 basic_machine=mipsel-unknown
1b152a5d 399 os=-linux-gnu
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400 ;;
401 mips*-linux*)
402 basic_machine=mips-unknown
1b152a5d 403 os=-linux-gnu
57059172 404 ;;
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405 mips3*-*)
406 basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`
407 ;;
408 mips3*)
409 basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`-unknown
410 ;;
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411 ncr3000)
412 basic_machine=i486-ncr
413 os=-sysv4
414 ;;
415 news | news700 | news800 | news900)
416 basic_machine=m68k-sony
417 os=-newsos
418 ;;
419 news1000)
420 basic_machine=m68030-sony
421 os=-newsos
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422 ;;
423 news-3600 | risc-news)
424 basic_machine=mips-sony
425 os=-newsos
426 ;;
a975e06d 427 next | m*-next )
e65767df 428 basic_machine=m68k-next
2ff52571 429 case $os in
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430 -nextstep* )
431 ;;
2ff52571 432 -ns2*)
a975e06d 433 os=-nextstep2
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434 ;;
435 *)
a975e06d 436 os=-nextstep3
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437 ;;
438 esac
fb955dfa 439 ;;
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440 nh3000)
441 basic_machine=m68k-harris
442 os=-cxux
fb955dfa 443 ;;
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444 nh[45]000)
445 basic_machine=m88k-harris
446 os=-cxux
fb955dfa 447 ;;
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448 nindy960)
449 basic_machine=i960-intel
450 os=-nindy
fb955dfa 451 ;;
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452 np1)
453 basic_machine=np1-gould
fb955dfa 454 ;;
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455 pa-hitachi)
456 basic_machine=hppa1.1-hitachi
457 os=-hiuxwe2
fb955dfa 458 ;;
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459 paragon)
460 basic_machine=i860-intel
461 os=-osf
fb955dfa 462 ;;
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463 pbd)
464 basic_machine=sparc-tti
fb955dfa 465 ;;
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466 pbb)
467 basic_machine=m68k-tti
fb955dfa 468 ;;
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469 pc532 | pc532-*)
470 basic_machine=ns32k-pc532
fb955dfa 471 ;;
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472 pentium | p5 | k5 | nexen)
473 basic_machine=i586-pc
3cbdcdc7 474 ;;
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475 pentiumpro | p6 | k6 | 6x86)
476 basic_machine=i686-pc
1bdabbcd 477 ;;
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478 pentiumii | pentium2)
479 basic_machine=i786-pc
480 ;;
481 pentium-* | p5-* | k5-* | nexen-*)
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482 basic_machine=i586-`echo $basic_machine | sed 's/^[^-]*-//'`
483 ;;
5448c0cc 484 pentiumpro-* | p6-* | k6-* | 6x86-*)
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485 basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'`
486 ;;
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487 pentiumii-* | pentium2-*)
488 basic_machine=i786-`echo $basic_machine | sed 's/^[^-]*-//'`
1ee245eb 489 ;;
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490 pn)
491 basic_machine=pn-gould
492 ;;
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493 power) basic_machine=rs6000-ibm
494 ;;
495 ppc) basic_machine=powerpc-unknown
496 ;;
497 ppc-*) basic_machine=powerpc-`echo $basic_machine | sed 's/^[^-]*-//'`
498 ;;
499 ppcle | powerpclittle | ppc-le | powerpc-little)
500 basic_machine=powerpcle-unknown
501 ;;
502 ppcle-* | powerpclittle-*)
503 basic_machine=powerpcle-`echo $basic_machine | sed 's/^[^-]*-//'`
504 ;;
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505 ps2)
506 basic_machine=i386-ibm
507 ;;
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508 rm[46]00)
509 basic_machine=mips-siemens
510 ;;
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511 rtpc | rtpc-*)
512 basic_machine=romp-ibm
513 ;;
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514 sequent)
515 basic_machine=i386-sequent
516 ;;
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517 sh)
518 basic_machine=sh-hitachi
519 os=-hms
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520 ;;
521 sps7)
522 basic_machine=m68k-bull
523 os=-sysv2
fb955dfa 524 ;;
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525 spur)
526 basic_machine=spur-unknown
fb955dfa 527 ;;
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528 sun2)
529 basic_machine=m68000-sun
d63887ad 530 ;;
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531 sun2os3)
532 basic_machine=m68000-sun
533 os=-sunos3
fb955dfa 534 ;;
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535 sun2os4)
536 basic_machine=m68000-sun
537 os=-sunos4
fb955dfa 538 ;;
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539 sun3os3)
540 basic_machine=m68k-sun
541 os=-sunos3
fb955dfa 542 ;;
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543 sun3os4)
544 basic_machine=m68k-sun
545 os=-sunos4
fb955dfa 546 ;;
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547 sun4os3)
548 basic_machine=sparc-sun
549 os=-sunos3
fb955dfa 550 ;;
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551 sun4os4)
552 basic_machine=sparc-sun
553 os=-sunos4
fb955dfa 554 ;;
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555 sun4sol2)
556 basic_machine=sparc-sun
557 os=-solaris2
558 ;;
275cb364 559 sun3 | sun3-*)
e65767df 560 basic_machine=m68k-sun
fb955dfa 561 ;;
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562 sun4)
563 basic_machine=sparc-sun
fb955dfa 564 ;;
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565 sun386 | sun386i | roadrunner)
566 basic_machine=i386-sun
fb955dfa 567 ;;
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568 symmetry)
569 basic_machine=i386-sequent
570 os=-dynix
fb955dfa 571 ;;
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572 tx39)
573 basic_machine=mipstx39-unknown
574 ;;
575 tx39el)
576 basic_machine=mipstx39el-unknown
577 ;;
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578 tower | tower-32)
579 basic_machine=m68k-ncr
fb955dfa 580 ;;
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581 udi29k)
582 basic_machine=a29k-amd
583 os=-udi
584 ;;
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585 ultra3)
586 basic_machine=a29k-nyu
587 os=-sym1
588 ;;
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589 vaxv)
590 basic_machine=vax-dec
591 os=-sysv
592 ;;
593 vms)
594 basic_machine=vax-dec
595 os=-vms
596 ;;
1b152a5d 597 vpp*|vx|vx-*)
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598 basic_machine=f301-fujitsu
599 ;;
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600 vxworks960)
601 basic_machine=i960-wrs
602 os=-vxworks
603 ;;
604 vxworks68)
605 basic_machine=m68k-wrs
606 os=-vxworks
607 ;;
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608 vxworks29k)
609 basic_machine=a29k-wrs
610 os=-vxworks
611 ;;
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612 xmp)
613 basic_machine=xmp-cray
614 os=-unicos
615 ;;
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616 xps | xps100)
617 basic_machine=xps100-honeywell
618 ;;
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619 none)
620 basic_machine=none-none
621 os=-none
622 ;;
623
624# Here we handle the default manufacturer of certain CPU types. It is in
625# some cases the only manufacturer, in others, it is the most popular.
626 mips)
1b152a5d 627 if [ x$os = x-linux-gnu ]; then
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628 basic_machine=mips-unknown
629 else
630 basic_machine=mips-mips
631 fi
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632 ;;
633 romp)
634 basic_machine=romp-ibm
635 ;;
636 rs6000)
637 basic_machine=rs6000-ibm
638 ;;
639 vax)
640 basic_machine=vax-dec
641 ;;
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642 pdp11)
643 basic_machine=pdp11-dec
644 ;;
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645 we32k)
646 basic_machine=we32k-att
647 ;;
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648 sparc)
649 basic_machine=sparc-sun
650 ;;
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651 cydra)
652 basic_machine=cydra-cydrome
653 ;;
654 orion)
655 basic_machine=orion-highlevel
656 ;;
657 orion105)
658 basic_machine=clipper-highlevel
659 ;;
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660 *)
661 echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2
662 exit 1
663 ;;
664esac
665
666# Here we canonicalize certain aliases for manufacturers.
667case $basic_machine in
668 *-digital*)
669 basic_machine=`echo $basic_machine | sed 's/digital.*/dec/'`
670 ;;
671 *-commodore*)
672 basic_machine=`echo $basic_machine | sed 's/commodore.*/cbm/'`
673 ;;
674 *)
675 ;;
676esac
677
678# Decode manufacturer-specific aliases for certain operating systems.
679
51b3c82f 680if [ x"$os" != x"" ]
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681then
682case $os in
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683 # First match some system type aliases
684 # that might get confused with valid system types.
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685 # -solaris* is a basic system type, with this one exception.
686 -solaris1 | -solaris1.*)
687 os=`echo $os | sed -e 's|solaris1|sunos4|'`
688 ;;
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689 -solaris)
690 os=-solaris2
691 ;;
6d9cc10e 692 -svr4*)
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693 os=-sysv4
694 ;;
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695 -unixware*)
696 os=-sysv4.2uw
697 ;;
412239cc 698 -gnu/linux*)
39110bdb 699 os=`echo $os | sed -e 's|gnu/linux|linux-gnu|'`
412239cc 700 ;;
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701 # First accept the basic system types.
702 # The portable systems comes first.
56940d28 703 # Each alternative MUST END IN A *, to match a version number.
74da8749 704 # -sysv* is not here because it comes later, after sysvr4.
aab72f07 705 -gnu* | -bsd* | -mach* | -minix* | -genix* | -ultrix* | -irix* \
40c3d4ae 706 | -*vms* | -sco* | -esix* | -isc* | -aix* | -sunos | -sunos[34]*\
bacafaf1 707 | -hpux* | -unos* | -osf* | -luna* | -dgux* | -solaris* | -sym* \
222ef66f 708 | -amigaos* | -amigados* | -msdos* | -newsos* | -unicos* | -aof* \
576e9f39 709 | -aos* \
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710 | -nindy* | -vxsim* | -vxworks* | -ebmon* | -hms* | -mvs* \
711 | -clix* | -riscos* | -uniplus* | -iris* | -rtu* | -xenix* \
dd1aafd0 712 | -hiux* | -386bsd* | -netbsd* | -openbsd* | -freebsd* | -riscix* \
b7f0280f 713 | -lynxos* | -bosx* | -nextstep* | -cxux* | -aout* | -elf* \
56940d28 714 | -ptx* | -coff* | -ecoff* | -winnt* | -domain* | -vsta* \
407d2741 715 | -udi* | -eabi* | -lites* | -ieee* | -go32* | -aux* \
39110bdb 716 | -cygwin32* | -pe* | -psos* | -moss* | -proelf* | -rtems* \
93eaded8 717 | -mingw32* | -linux-gnu* | -uxpv* | -beos*)
56940d28 718 # Remember, each alternative MUST END IN *, to match a version number.
fb955dfa 719 ;;
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720 -linux*)
721 os=`echo $os | sed -e 's|linux|linux-gnu|'`
722 ;;
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723 -sunos5*)
724 os=`echo $os | sed -e 's|sunos5|solaris2|'`
725 ;;
726 -sunos6*)
727 os=`echo $os | sed -e 's|sunos6|solaris3|'`
728 ;;
fb955dfa 729 -osfrose*)
6d95ff37 730 os=-osfrose
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731 ;;
732 -osf*)
6d95ff37 733 os=-osf
fb955dfa 734 ;;
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CH
735 -utek*)
736 os=-bsd
737 ;;
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738 -dynix*)
739 os=-bsd
740 ;;
741 -acis*)
742 os=-aos
743 ;;
744 -ctix* | -uts*)
745 os=-sysv
746 ;;
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747 -ns2 )
748 os=-nextstep2
749 ;;
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750 # Preserve the version number of sinix5.
751 -sinix5.*)
752 os=`echo $os | sed -e 's|sinix|sysv|'`
753 ;;
754 -sinix*)
755 os=-sysv4
756 ;;
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757 -triton*)
758 os=-sysv3
759 ;;
760 -oss*)
761 os=-sysv3
762 ;;
763 -svr4)
764 os=-sysv4
765 ;;
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766 -svr3)
767 os=-sysv3
768 ;;
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769 -sysvr4)
770 os=-sysv4
771 ;;
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772 # This must come after -sysvr4.
773 -sysv*)
fb955dfa 774 ;;
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775 -xenix)
776 os=-xenix
777 ;;
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778 -none)
779 ;;
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780 *)
781 # Get rid of the `-' at the beginning of $os.
9f5aed1b 782 os=`echo $os | sed 's/[^-]*-//'`
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783 echo Invalid configuration \`$1\': system \`$os\' not recognized 1>&2
784 exit 1
785 ;;
786esac
787else
788
789# Here we handle the default operating systems that come with various machines.
790# The value should be what the vendor currently ships out the door with their
791# machine or put another way, the most popular os provided with the machine.
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JB
792
793# Note that if you're going to try to match "-MANUFACTURER" here (say,
794# "-sun"), then you have to tell the case statement up towards the top
795# that MANUFACTURER isn't an operating system. Otherwise, code above
796# will signal an error saying that MANUFACTURER isn't an operating
797# system, and we'll never get to this point.
798
fb955dfa 799case $basic_machine in
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ESB
800 *-acorn)
801 os=-riscix1.2
802 ;;
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803 arm*-semi)
804 os=-aout
805 ;;
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806 pdp11-*)
807 os=-none
808 ;;
fb955dfa 809 *-dec | vax-*)
60597872 810 os=-ultrix4.2
fb955dfa 811 ;;
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RS
812 m68*-apollo)
813 os=-domain
814 ;;
fb955dfa 815 i386-sun)
60597872 816 os=-sunos4.0.2
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RS
817 ;;
818 m68000-sun)
819 os=-sunos3
820 # This also exists in the configure program, but was not the
821 # default.
822 # os=-sunos4
823 ;;
824 *-tti) # must be before sparc entry or we get the wrong os.
825 os=-sysv3
826 ;;
827 sparc-* | *-sun)
60597872 828 os=-sunos4.1.1
fb955dfa 829 ;;
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RS
830 *-be)
831 os=-beos
832 ;;
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833 *-ibm)
834 os=-aix
835 ;;
836 *-hp)
837 os=-hpux
838 ;;
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RK
839 *-hitachi)
840 os=-hiux
841 ;;
efc3fd67 842 i860-* | *-att | *-ncr | *-altos | *-motorola | *-convergent)
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RS
843 os=-sysv
844 ;;
845 *-cbm)
576e9f39 846 os=-amigaos
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847 ;;
848 *-dg)
849 os=-dgux
850 ;;
851 *-dolphin)
852 os=-sysv3
853 ;;
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RS
854 m68k-ccur)
855 os=-rtu
856 ;;
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RS
857 m88k-omron*)
858 os=-luna
859 ;;
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860 *-next )
861 os=-nextstep
862 ;;
9ac65684 863 *-sequent)
b7f0280f 864 os=-ptx
9ac65684 865 ;;
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RS
866 *-crds)
867 os=-unos
868 ;;
869 *-ns)
870 os=-genix
871 ;;
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RS
872 i370-*)
873 os=-mvs
874 ;;
88013905 875 *-next)
a975e06d 876 os=-nextstep3
88013905 877 ;;
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JB
878 *-gould)
879 os=-sysv
880 ;;
881 *-highlevel)
882 os=-bsd
883 ;;
884 *-encore)
885 os=-bsd
886 ;;
887 *-sgi)
888 os=-irix
889 ;;
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RS
890 *-siemens)
891 os=-sysv4
892 ;;
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JB
893 *-masscomp)
894 os=-rtu
895 ;;
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DM
896 f301-fujitsu)
897 os=-uxpv
898 ;;
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RS
899 *)
900 os=-none
901 ;;
902esac
903fi
904
905# Here we handle the case where we know the os, and the CPU type, but not the
906# manufacturer. We pick the logical manufacturer.
907vendor=unknown
908case $basic_machine in
909 *-unknown)
910 case $os in
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ESB
911 -riscix*)
912 vendor=acorn
913 ;;
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914 -sunos*)
915 vendor=sun
916 ;;
917 -aix*)
918 vendor=ibm
919 ;;
920 -hpux*)
921 vendor=hp
922 ;;
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RK
923 -hiux*)
924 vendor=hitachi
925 ;;
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926 -unos*)
927 vendor=crds
928 ;;
929 -dgux*)
930 vendor=dg
931 ;;
932 -luna*)
933 vendor=omron
934 ;;
935 -genix*)
936 vendor=ns
937 ;;
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RS
938 -mvs*)
939 vendor=ibm
940 ;;
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RK
941 -ptx*)
942 vendor=sequent
943 ;;
dc04f89b 944 -vxsim* | -vxworks*)
602b4a3e
DE
945 vendor=wrs
946 ;;
7a694abe
ILT
947 -aux*)
948 vendor=apple
7f154406 949 ;;
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950 esac
951 basic_machine=`echo $basic_machine | sed "s/unknown/$vendor/"`
952 ;;
953esac
954
955echo $basic_machine$os