/[svn]/hopm/releases/1.0.7/config.sub
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Revision 6063 - (hide annotations)
Sat Jun 6 19:47:06 2015 UTC (6 years, 1 month ago) by michael
File size: 35987 byte(s)
RELEASE TAG 1.0.7
1 michael 5052 #! /bin/sh
2     # Configuration validation subroutine script.
3 michael 5353 # Copyright 1992-2014 Free Software Foundation, Inc.
4 michael 5052
5 michael 5353 timestamp='2014-12-03'
6 michael 5052
7 michael 5059 # This file is free software; you can redistribute it and/or modify it
8     # under the terms of the GNU General Public License as published by
9     # the Free Software Foundation; either version 3 of the License, or
10 michael 5052 # (at your option) any later version.
11     #
12 michael 5059 # This program is distributed in the hope that it will be useful, but
13     # WITHOUT ANY WARRANTY; without even the implied warranty of
14     # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
15     # General Public License for more details.
16 michael 5052 #
17     # You should have received a copy of the GNU General Public License
18 michael 5059 # along with this program; if not, see <http://www.gnu.org/licenses/>.
19 michael 5052 #
20     # As a special exception to the GNU General Public License, if you
21     # distribute this file as part of a program that contains a
22     # configuration script generated by Autoconf, you may include it under
23 michael 5059 # the same distribution terms that you use for the rest of that
24     # program. This Exception is an additional permission under section 7
25     # of the GNU General Public License, version 3 ("GPLv3").
26 michael 5052
27    
28 michael 5353 # Please send patches to <config-patches@gnu.org>.
29 michael 5052 #
30     # Configuration subroutine to validate and canonicalize a configuration type.
31     # Supply the specified configuration type as an argument.
32     # If it is invalid, we print an error message on stderr and exit with code 1.
33     # Otherwise, we print the canonical config type on stdout and succeed.
34    
35 michael 5059 # You can get the latest version of this script from:
36     # http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.sub;hb=HEAD
37    
38 michael 5052 # This file is supposed to be the same for all GNU packages
39     # and recognize all the CPU types, system types and aliases
40     # that are meaningful with *any* GNU software.
41     # Each package is responsible for reporting which valid configurations
42     # it does not support. The user should be able to distinguish
43     # a failure to support a valid configuration from a meaningless
44     # configuration.
45    
46     # The goal of this file is to map all the various variations of a given
47     # machine specification into a single specification in the form:
48     # CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM
49     # or in some cases, the newer four-part form:
50     # CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM
51     # It is wrong to echo any other type of specification.
52    
53     me=`echo "$0" | sed -e 's,.*/,,'`
54    
55     usage="\
56     Usage: $0 [OPTION] CPU-MFR-OPSYS
57     $0 [OPTION] ALIAS
58    
59     Canonicalize a configuration name.
60    
61     Operation modes:
62     -h, --help print this help, then exit
63     -t, --time-stamp print date of last modification, then exit
64     -v, --version print version number, then exit
65    
66     Report bugs and patches to <config-patches@gnu.org>."
67    
68     version="\
69     GNU config.sub ($timestamp)
70    
71 michael 5353 Copyright 1992-2014 Free Software Foundation, Inc.
72 michael 5052
73     This is free software; see the source for copying conditions. There is NO
74     warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."
75    
76     help="
77     Try \`$me --help' for more information."
78    
79     # Parse command line
80     while test $# -gt 0 ; do
81     case $1 in
82     --time-stamp | --time* | -t )
83     echo "$timestamp" ; exit ;;
84     --version | -v )
85     echo "$version" ; exit ;;
86     --help | --h* | -h )
87     echo "$usage"; exit ;;
88     -- ) # Stop option processing
89     shift; break ;;
90     - ) # Use stdin as input.
91     break ;;
92     -* )
93     echo "$me: invalid option $1$help"
94     exit 1 ;;
95    
96     *local*)
97     # First pass through any local machine types.
98     echo $1
99     exit ;;
100    
101     * )
102     break ;;
103     esac
104     done
105    
106     case $# in
107     0) echo "$me: missing argument$help" >&2
108     exit 1;;
109     1) ;;
110     *) echo "$me: too many arguments$help" >&2
111     exit 1;;
112     esac
113    
114     # Separate what the user gave into CPU-COMPANY and OS or KERNEL-OS (if any).
115     # Here we must recognize all the valid KERNEL-OS combinations.
116     maybe_os=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\2/'`
117     case $maybe_os in
118 michael 5059 nto-qnx* | linux-gnu* | linux-android* | linux-dietlibc | linux-newlib* | \
119     linux-musl* | linux-uclibc* | uclinux-uclibc* | uclinux-gnu* | kfreebsd*-gnu* | \
120     knetbsd*-gnu* | netbsd*-gnu* | \
121     kopensolaris*-gnu* | \
122 michael 5052 storm-chaos* | os2-emx* | rtmk-nova*)
123     os=-$maybe_os
124     basic_machine=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\1/'`
125     ;;
126 michael 5059 android-linux)
127     os=-linux-android
128     basic_machine=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\1/'`-unknown
129     ;;
130 michael 5052 *)
131     basic_machine=`echo $1 | sed 's/-[^-]*$//'`
132     if [ $basic_machine != $1 ]
133     then os=`echo $1 | sed 's/.*-/-/'`
134     else os=; fi
135     ;;
136     esac
137    
138     ### Let's recognize common machines as not being operating systems so
139     ### that things like config.sub decstation-3100 work. We also
140     ### recognize some manufacturers as not being operating systems, so we
141     ### can provide default operating systems below.
142     case $os in
143     -sun*os*)
144     # Prevent following clause from handling this invalid input.
145     ;;
146     -dec* | -mips* | -sequent* | -encore* | -pc532* | -sgi* | -sony* | \
147     -att* | -7300* | -3300* | -delta* | -motorola* | -sun[234]* | \
148     -unicom* | -ibm* | -next | -hp | -isi* | -apollo | -altos* | \
149     -convergent* | -ncr* | -news | -32* | -3600* | -3100* | -hitachi* |\
150     -c[123]* | -convex* | -sun | -crds | -omron* | -dg | -ultra | -tti* | \
151     -harris | -dolphin | -highlevel | -gould | -cbm | -ns | -masscomp | \
152 michael 5059 -apple | -axis | -knuth | -cray | -microblaze*)
153 michael 5052 os=
154     basic_machine=$1
155     ;;
156 michael 5059 -bluegene*)
157     os=-cnk
158     ;;
159 michael 5052 -sim | -cisco | -oki | -wec | -winbond)
160     os=
161     basic_machine=$1
162     ;;
163     -scout)
164     ;;
165     -wrs)
166     os=-vxworks
167     basic_machine=$1
168     ;;
169     -chorusos*)
170     os=-chorusos
171     basic_machine=$1
172     ;;
173 michael 5059 -chorusrdb)
174     os=-chorusrdb
175 michael 5052 basic_machine=$1
176 michael 5059 ;;
177 michael 5052 -hiux*)
178     os=-hiuxwe2
179     ;;
180     -sco6)
181     os=-sco5v6
182     basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
183     ;;
184     -sco5)
185     os=-sco3.2v5
186     basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
187     ;;
188     -sco4)
189     os=-sco3.2v4
190     basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
191     ;;
192     -sco3.2.[4-9]*)
193     os=`echo $os | sed -e 's/sco3.2./sco3.2v/'`
194     basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
195     ;;
196     -sco3.2v[4-9]*)
197     # Don't forget version if it is 3.2v4 or newer.
198     basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
199     ;;
200     -sco5v6*)
201     # Don't forget version if it is 3.2v4 or newer.
202     basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
203     ;;
204     -sco*)
205     os=-sco3.2v2
206     basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
207     ;;
208     -udk*)
209     basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
210     ;;
211     -isc)
212     os=-isc2.2
213     basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
214     ;;
215     -clix*)
216     basic_machine=clipper-intergraph
217     ;;
218     -isc*)
219     basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
220     ;;
221 michael 5059 -lynx*178)
222     os=-lynxos178
223     ;;
224     -lynx*5)
225     os=-lynxos5
226     ;;
227 michael 5052 -lynx*)
228     os=-lynxos
229     ;;
230     -ptx*)
231     basic_machine=`echo $1 | sed -e 's/86-.*/86-sequent/'`
232     ;;
233     -windowsnt*)
234     os=`echo $os | sed -e 's/windowsnt/winnt/'`
235     ;;
236     -psos*)
237     os=-psos
238     ;;
239     -mint | -mint[0-9]*)
240     basic_machine=m68k-atari
241     os=-mint
242     ;;
243     esac
244    
245     # Decode aliases for certain CPU-COMPANY combinations.
246     case $basic_machine in
247     # Recognize the basic CPU types without company name.
248     # Some are omitted here because they have special meanings below.
249     1750a | 580 \
250     | a29k \
251 michael 5059 | aarch64 | aarch64_be \
252 michael 5052 | alpha | alphaev[4-8] | alphaev56 | alphaev6[78] | alphapca5[67] \
253     | alpha64 | alpha64ev[4-8] | alpha64ev56 | alpha64ev6[78] | alpha64pca5[67] \
254     | am33_2.0 \
255 michael 5059 | arc | arceb \
256     | arm | arm[bl]e | arme[lb] | armv[2-8] | armv[3-8][lb] | armv7[arm] \
257     | avr | avr32 \
258     | be32 | be64 \
259 michael 5052 | bfin \
260 michael 5059 | c4x | c8051 | clipper \
261 michael 5052 | d10v | d30v | dlx | dsp16xx \
262 michael 5059 | epiphany \
263     | fido | fr30 | frv \
264 michael 5052 | h8300 | h8500 | hppa | hppa1.[01] | hppa2.0 | hppa2.0[nw] | hppa64 \
265 michael 5059 | hexagon \
266 michael 5052 | i370 | i860 | i960 | ia64 \
267     | ip2k | iq2000 \
268 michael 5059 | k1om \
269     | le32 | le64 \
270     | lm32 \
271     | m32c | m32r | m32rle | m68000 | m68k | m88k \
272     | maxq | mb | microblaze | microblazeel | mcore | mep | metag \
273 michael 5052 | mips | mipsbe | mipseb | mipsel | mipsle \
274     | mips16 \
275     | mips64 | mips64el \
276 michael 5059 | mips64octeon | mips64octeonel \
277     | mips64orion | mips64orionel \
278     | mips64r5900 | mips64r5900el \
279 michael 5052 | mips64vr | mips64vrel \
280     | mips64vr4100 | mips64vr4100el \
281     | mips64vr4300 | mips64vr4300el \
282     | mips64vr5000 | mips64vr5000el \
283     | mips64vr5900 | mips64vr5900el \
284     | mipsisa32 | mipsisa32el \
285     | mipsisa32r2 | mipsisa32r2el \
286 michael 5353 | mipsisa32r6 | mipsisa32r6el \
287 michael 5052 | mipsisa64 | mipsisa64el \
288     | mipsisa64r2 | mipsisa64r2el \
289 michael 5353 | mipsisa64r6 | mipsisa64r6el \
290 michael 5052 | mipsisa64sb1 | mipsisa64sb1el \
291     | mipsisa64sr71k | mipsisa64sr71kel \
292 michael 5059 | mipsr5900 | mipsr5900el \
293 michael 5052 | mipstx39 | mipstx39el \
294     | mn10200 | mn10300 \
295 michael 5059 | moxie \
296 michael 5052 | mt \
297     | msp430 \
298 michael 5059 | nds32 | nds32le | nds32be \
299     | nios | nios2 | nios2eb | nios2el \
300 michael 5052 | ns16k | ns32k \
301 michael 5353 | open8 | or1k | or1knd | or32 \
302 michael 5052 | pdp10 | pdp11 | pj | pjl \
303 michael 5059 | powerpc | powerpc64 | powerpc64le | powerpcle \
304 michael 5052 | pyramid \
305 michael 5353 | riscv32 | riscv64 \
306 michael 5059 | rl78 | rx \
307     | score \
308     | sh | sh[1234] | sh[24]a | sh[24]aeb | sh[23]e | sh[34]eb | sheb | shbe | shle | sh[1234]le | sh3ele \
309 michael 5052 | sh64 | sh64le \
310 michael 5059 | sparc | sparc64 | sparc64b | sparc64v | sparc86x | sparclet | sparclite \
311     | sparcv8 | sparcv9 | sparcv9b | sparcv9v \
312     | spu \
313     | tahoe | tic4x | tic54x | tic55x | tic6x | tic80 | tron \
314     | ubicom32 \
315     | v850 | v850e | v850e1 | v850e2 | v850es | v850e2v3 \
316 michael 5353 | visium \
317 michael 5052 | we32k \
318 michael 5059 | x86 | xc16x | xstormy16 | xtensa \
319     | z8k | z80)
320 michael 5052 basic_machine=$basic_machine-unknown
321     ;;
322 michael 5059 c54x)
323     basic_machine=tic54x-unknown
324 michael 5052 ;;
325 michael 5059 c55x)
326     basic_machine=tic55x-unknown
327     ;;
328     c6x)
329     basic_machine=tic6x-unknown
330     ;;
331 michael 5353 leon|leon[3-9])
332     basic_machine=sparc-$basic_machine
333     ;;
334 michael 5059 m6811 | m68hc11 | m6812 | m68hc12 | m68hcs12x | nvptx | picochip)
335 michael 5052 basic_machine=$basic_machine-unknown
336     os=-none
337     ;;
338     m88110 | m680[12346]0 | m683?2 | m68360 | m5200 | v70 | w65 | z8k)
339     ;;
340     ms1)
341     basic_machine=mt-unknown
342     ;;
343    
344 michael 5059 strongarm | thumb | xscale)
345     basic_machine=arm-unknown
346     ;;
347     xgate)
348     basic_machine=$basic_machine-unknown
349     os=-none
350     ;;
351     xscaleeb)
352     basic_machine=armeb-unknown
353     ;;
354    
355     xscaleel)
356     basic_machine=armel-unknown
357     ;;
358    
359 michael 5052 # We use `pc' rather than `unknown'
360     # because (1) that's what they normally are, and
361     # (2) the word "unknown" tends to confuse beginning users.
362     i*86 | x86_64)
363     basic_machine=$basic_machine-pc
364     ;;
365     # Object if more than one company name word.
366     *-*-*)
367     echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2
368     exit 1
369     ;;
370     # Recognize the basic CPU types with company name.
371     580-* \
372     | a29k-* \
373 michael 5059 | aarch64-* | aarch64_be-* \
374 michael 5052 | alpha-* | alphaev[4-8]-* | alphaev56-* | alphaev6[78]-* \
375     | alpha64-* | alpha64ev[4-8]-* | alpha64ev56-* | alpha64ev6[78]-* \
376 michael 5059 | alphapca5[67]-* | alpha64pca5[67]-* | arc-* | arceb-* \
377 michael 5052 | arm-* | armbe-* | armle-* | armeb-* | armv*-* \
378 michael 5059 | avr-* | avr32-* \
379     | be32-* | be64-* \
380 michael 5052 | bfin-* | bs2000-* \
381 michael 5059 | c[123]* | c30-* | [cjt]90-* | c4x-* \
382     | c8051-* | clipper-* | craynv-* | cydra-* \
383 michael 5052 | d10v-* | d30v-* | dlx-* \
384     | elxsi-* \
385 michael 5059 | f30[01]-* | f700-* | fido-* | fr30-* | frv-* | fx80-* \
386 michael 5052 | h8300-* | h8500-* \
387     | hppa-* | hppa1.[01]-* | hppa2.0-* | hppa2.0[nw]-* | hppa64-* \
388 michael 5059 | hexagon-* \
389 michael 5052 | i*86-* | i860-* | i960-* | ia64-* \
390     | ip2k-* | iq2000-* \
391 michael 5059 | k1om-* \
392     | le32-* | le64-* \
393     | lm32-* \
394     | m32c-* | m32r-* | m32rle-* \
395 michael 5052 | m68000-* | m680[012346]0-* | m68360-* | m683?2-* | m68k-* \
396 michael 5059 | m88110-* | m88k-* | maxq-* | mcore-* | metag-* \
397     | microblaze-* | microblazeel-* \
398 michael 5052 | mips-* | mipsbe-* | mipseb-* | mipsel-* | mipsle-* \
399     | mips16-* \
400     | mips64-* | mips64el-* \
401 michael 5059 | mips64octeon-* | mips64octeonel-* \
402     | mips64orion-* | mips64orionel-* \
403     | mips64r5900-* | mips64r5900el-* \
404 michael 5052 | mips64vr-* | mips64vrel-* \
405     | mips64vr4100-* | mips64vr4100el-* \
406     | mips64vr4300-* | mips64vr4300el-* \
407     | mips64vr5000-* | mips64vr5000el-* \
408     | mips64vr5900-* | mips64vr5900el-* \
409     | mipsisa32-* | mipsisa32el-* \
410     | mipsisa32r2-* | mipsisa32r2el-* \
411 michael 5353 | mipsisa32r6-* | mipsisa32r6el-* \
412 michael 5052 | mipsisa64-* | mipsisa64el-* \
413     | mipsisa64r2-* | mipsisa64r2el-* \
414 michael 5353 | mipsisa64r6-* | mipsisa64r6el-* \
415 michael 5052 | mipsisa64sb1-* | mipsisa64sb1el-* \
416     | mipsisa64sr71k-* | mipsisa64sr71kel-* \
417 michael 5059 | mipsr5900-* | mipsr5900el-* \
418 michael 5052 | mipstx39-* | mipstx39el-* \
419     | mmix-* \
420     | mt-* \
421     | msp430-* \
422 michael 5059 | nds32-* | nds32le-* | nds32be-* \
423     | nios-* | nios2-* | nios2eb-* | nios2el-* \
424 michael 5052 | none-* | np1-* | ns16k-* | ns32k-* \
425 michael 5059 | open8-* \
426 michael 5353 | or1k*-* \
427 michael 5052 | orion-* \
428     | pdp10-* | pdp11-* | pj-* | pjl-* | pn-* | power-* \
429 michael 5059 | powerpc-* | powerpc64-* | powerpc64le-* | powerpcle-* \
430 michael 5052 | pyramid-* \
431 michael 5059 | rl78-* | romp-* | rs6000-* | rx-* \
432     | sh-* | sh[1234]-* | sh[24]a-* | sh[24]aeb-* | sh[23]e-* | sh[34]eb-* | sheb-* | shbe-* \
433 michael 5052 | shle-* | sh[1234]le-* | sh3ele-* | sh64-* | sh64le-* \
434 michael 5059 | sparc-* | sparc64-* | sparc64b-* | sparc64v-* | sparc86x-* | sparclet-* \
435 michael 5052 | sparclite-* \
436 michael 5059 | sparcv8-* | sparcv9-* | sparcv9b-* | sparcv9v-* | sv1-* | sx?-* \
437     | tahoe-* \
438 michael 5052 | tic30-* | tic4x-* | tic54x-* | tic55x-* | tic6x-* | tic80-* \
439 michael 5059 | tile*-* \
440 michael 5052 | tron-* \
441 michael 5059 | ubicom32-* \
442     | v850-* | v850e-* | v850e1-* | v850es-* | v850e2-* | v850e2v3-* \
443     | vax-* \
444 michael 5353 | visium-* \
445 michael 5052 | we32k-* \
446 michael 5059 | x86-* | x86_64-* | xc16x-* | xps100-* \
447     | xstormy16-* | xtensa*-* \
448 michael 5052 | ymp-* \
449 michael 5059 | z8k-* | z80-*)
450 michael 5052 ;;
451 michael 5059 # Recognize the basic CPU types without company name, with glob match.
452     xtensa*)
453     basic_machine=$basic_machine-unknown
454 michael 5052 ;;
455     # Recognize the various machine names and aliases which stand
456     # for a CPU type and a company and sometimes even an OS.
457     386bsd)
458     basic_machine=i386-unknown
459     os=-bsd
460     ;;
461     3b1 | 7300 | 7300-att | att-7300 | pc7300 | safari | unixpc)
462     basic_machine=m68000-att
463     ;;
464     3b*)
465     basic_machine=we32k-att
466     ;;
467     a29khif)
468     basic_machine=a29k-amd
469     os=-udi
470     ;;
471 michael 5059 abacus)
472 michael 5052 basic_machine=abacus-unknown
473     ;;
474     adobe68k)
475     basic_machine=m68010-adobe
476     os=-scout
477     ;;
478     alliant | fx80)
479     basic_machine=fx80-alliant
480     ;;
481     altos | altos3068)
482     basic_machine=m68k-altos
483     ;;
484     am29k)
485     basic_machine=a29k-none
486     os=-bsd
487     ;;
488     amd64)
489     basic_machine=x86_64-pc
490     ;;
491     amd64-*)
492     basic_machine=x86_64-`echo $basic_machine | sed 's/^[^-]*-//'`
493     ;;
494     amdahl)
495     basic_machine=580-amdahl
496     os=-sysv
497     ;;
498     amiga | amiga-*)
499     basic_machine=m68k-unknown
500     ;;
501     amigaos | amigados)
502     basic_machine=m68k-unknown
503     os=-amigaos
504     ;;
505     amigaunix | amix)
506     basic_machine=m68k-unknown
507     os=-sysv4
508     ;;
509     apollo68)
510     basic_machine=m68k-apollo
511     os=-sysv
512     ;;
513     apollo68bsd)
514     basic_machine=m68k-apollo
515     os=-bsd
516     ;;
517 michael 5059 aros)
518     basic_machine=i386-pc
519     os=-aros
520     ;;
521 michael 5052 aux)
522     basic_machine=m68k-apple
523     os=-aux
524     ;;
525     balance)
526     basic_machine=ns32k-sequent
527     os=-dynix
528     ;;
529 michael 5059 blackfin)
530     basic_machine=bfin-unknown
531     os=-linux
532     ;;
533     blackfin-*)
534     basic_machine=bfin-`echo $basic_machine | sed 's/^[^-]*-//'`
535     os=-linux
536     ;;
537     bluegene*)
538     basic_machine=powerpc-ibm
539     os=-cnk
540     ;;
541     c54x-*)
542     basic_machine=tic54x-`echo $basic_machine | sed 's/^[^-]*-//'`
543     ;;
544     c55x-*)
545     basic_machine=tic55x-`echo $basic_machine | sed 's/^[^-]*-//'`
546     ;;
547     c6x-*)
548     basic_machine=tic6x-`echo $basic_machine | sed 's/^[^-]*-//'`
549     ;;
550 michael 5052 c90)
551     basic_machine=c90-cray
552     os=-unicos
553     ;;
554 michael 5059 cegcc)
555     basic_machine=arm-unknown
556     os=-cegcc
557     ;;
558 michael 5052 convex-c1)
559     basic_machine=c1-convex
560     os=-bsd
561     ;;
562     convex-c2)
563     basic_machine=c2-convex
564     os=-bsd
565     ;;
566     convex-c32)
567     basic_machine=c32-convex
568     os=-bsd
569     ;;
570     convex-c34)
571     basic_machine=c34-convex
572     os=-bsd
573     ;;
574     convex-c38)
575     basic_machine=c38-convex
576     os=-bsd
577     ;;
578     cray | j90)
579     basic_machine=j90-cray
580     os=-unicos
581     ;;
582     craynv)
583     basic_machine=craynv-cray
584     os=-unicosmp
585     ;;
586 michael 5059 cr16 | cr16-*)
587     basic_machine=cr16-unknown
588 michael 5052 os=-elf
589     ;;
590     crds | unos)
591     basic_machine=m68k-crds
592     ;;
593     crisv32 | crisv32-* | etraxfs*)
594     basic_machine=crisv32-axis
595     ;;
596     cris | cris-* | etrax*)
597     basic_machine=cris-axis
598     ;;
599     crx)
600     basic_machine=crx-unknown
601     os=-elf
602     ;;
603     da30 | da30-*)
604     basic_machine=m68k-da30
605     ;;
606     decstation | decstation-3100 | pmax | pmax-* | pmin | dec3100 | decstatn)
607     basic_machine=mips-dec
608     ;;
609     decsystem10* | dec10*)
610     basic_machine=pdp10-dec
611     os=-tops10
612     ;;
613     decsystem20* | dec20*)
614     basic_machine=pdp10-dec
615     os=-tops20
616     ;;
617     delta | 3300 | motorola-3300 | motorola-delta \
618     | 3300-motorola | delta-motorola)
619     basic_machine=m68k-motorola
620     ;;
621     delta88)
622     basic_machine=m88k-motorola
623     os=-sysv3
624     ;;
625 michael 5059 dicos)
626     basic_machine=i686-pc
627     os=-dicos
628     ;;
629 michael 5052 djgpp)
630     basic_machine=i586-pc
631     os=-msdosdjgpp
632     ;;
633     dpx20 | dpx20-*)
634     basic_machine=rs6000-bull
635     os=-bosx
636     ;;
637     dpx2* | dpx2*-bull)
638     basic_machine=m68k-bull
639     os=-sysv3
640     ;;
641     ebmon29k)
642     basic_machine=a29k-amd
643     os=-ebmon
644     ;;
645     elxsi)
646     basic_machine=elxsi-elxsi
647     os=-bsd
648     ;;
649     encore | umax | mmax)
650     basic_machine=ns32k-encore
651     ;;
652     es1800 | OSE68k | ose68k | ose | OSE)
653     basic_machine=m68k-ericsson
654     os=-ose
655     ;;
656     fx2800)
657     basic_machine=i860-alliant
658     ;;
659     genix)
660     basic_machine=ns32k-ns
661     ;;
662     gmicro)
663     basic_machine=tron-gmicro
664     os=-sysv
665     ;;
666     go32)
667     basic_machine=i386-pc
668     os=-go32
669     ;;
670     h3050r* | hiux*)
671     basic_machine=hppa1.1-hitachi
672     os=-hiuxwe2
673     ;;
674     h8300hms)
675     basic_machine=h8300-hitachi
676     os=-hms
677     ;;
678     h8300xray)
679     basic_machine=h8300-hitachi
680     os=-xray
681     ;;
682     h8500hms)
683     basic_machine=h8500-hitachi
684     os=-hms
685     ;;
686     harris)
687     basic_machine=m88k-harris
688     os=-sysv3
689     ;;
690     hp300-*)
691     basic_machine=m68k-hp
692     ;;
693     hp300bsd)
694     basic_machine=m68k-hp
695     os=-bsd
696     ;;
697     hp300hpux)
698     basic_machine=m68k-hp
699     os=-hpux
700     ;;
701     hp3k9[0-9][0-9] | hp9[0-9][0-9])
702     basic_machine=hppa1.0-hp
703     ;;
704     hp9k2[0-9][0-9] | hp9k31[0-9])
705     basic_machine=m68000-hp
706     ;;
707     hp9k3[2-9][0-9])
708     basic_machine=m68k-hp
709     ;;
710     hp9k6[0-9][0-9] | hp6[0-9][0-9])
711     basic_machine=hppa1.0-hp
712     ;;
713     hp9k7[0-79][0-9] | hp7[0-79][0-9])
714     basic_machine=hppa1.1-hp
715     ;;
716     hp9k78[0-9] | hp78[0-9])
717     # FIXME: really hppa2.0-hp
718     basic_machine=hppa1.1-hp
719     ;;
720     hp9k8[67]1 | hp8[67]1 | hp9k80[24] | hp80[24] | hp9k8[78]9 | hp8[78]9 | hp9k893 | hp893)
721     # FIXME: really hppa2.0-hp
722     basic_machine=hppa1.1-hp
723     ;;
724     hp9k8[0-9][13679] | hp8[0-9][13679])
725     basic_machine=hppa1.1-hp
726     ;;
727     hp9k8[0-9][0-9] | hp8[0-9][0-9])
728     basic_machine=hppa1.0-hp
729     ;;
730     hppa-next)
731     os=-nextstep3
732     ;;
733     hppaosf)
734     basic_machine=hppa1.1-hp
735     os=-osf
736     ;;
737     hppro)
738     basic_machine=hppa1.1-hp
739     os=-proelf
740     ;;
741     i370-ibm* | ibm*)
742     basic_machine=i370-ibm
743     ;;
744     i*86v32)
745     basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
746     os=-sysv32
747     ;;
748     i*86v4*)
749     basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
750     os=-sysv4
751     ;;
752     i*86v)
753     basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
754     os=-sysv
755     ;;
756     i*86sol2)
757     basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
758     os=-solaris2
759     ;;
760     i386mach)
761     basic_machine=i386-mach
762     os=-mach
763     ;;
764     i386-vsta | vsta)
765     basic_machine=i386-unknown
766     os=-vsta
767     ;;
768     iris | iris4d)
769     basic_machine=mips-sgi
770     case $os in
771     -irix*)
772     ;;
773     *)
774     os=-irix4
775     ;;
776     esac
777     ;;
778     isi68 | isi)
779     basic_machine=m68k-isi
780     os=-sysv
781     ;;
782 michael 5353 leon-*|leon[3-9]-*)
783     basic_machine=sparc-`echo $basic_machine | sed 's/-.*//'`
784     ;;
785 michael 5059 m68knommu)
786     basic_machine=m68k-unknown
787     os=-linux
788     ;;
789     m68knommu-*)
790     basic_machine=m68k-`echo $basic_machine | sed 's/^[^-]*-//'`
791     os=-linux
792     ;;
793 michael 5052 m88k-omron*)
794     basic_machine=m88k-omron
795     ;;
796     magnum | m3230)
797     basic_machine=mips-mips
798     os=-sysv
799     ;;
800     merlin)
801     basic_machine=ns32k-utek
802     os=-sysv
803     ;;
804 michael 5059 microblaze*)
805     basic_machine=microblaze-xilinx
806     ;;
807     mingw64)
808     basic_machine=x86_64-pc
809     os=-mingw64
810     ;;
811 michael 5052 mingw32)
812 michael 5059 basic_machine=i686-pc
813 michael 5052 os=-mingw32
814     ;;
815 michael 5059 mingw32ce)
816     basic_machine=arm-unknown
817     os=-mingw32ce
818     ;;
819 michael 5052 miniframe)
820     basic_machine=m68000-convergent
821     ;;
822     *mint | -mint[0-9]* | *MiNT | *MiNT[0-9]*)
823     basic_machine=m68k-atari
824     os=-mint
825     ;;
826     mips3*-*)
827     basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`
828     ;;
829     mips3*)
830     basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`-unknown
831     ;;
832     monitor)
833     basic_machine=m68k-rom68k
834     os=-coff
835     ;;
836     morphos)
837     basic_machine=powerpc-unknown
838     os=-morphos
839     ;;
840 michael 5353 moxiebox)
841     basic_machine=moxie-unknown
842     os=-moxiebox
843     ;;
844 michael 5052 msdos)
845     basic_machine=i386-pc
846     os=-msdos
847     ;;
848     ms1-*)
849     basic_machine=`echo $basic_machine | sed -e 's/ms1-/mt-/'`
850     ;;
851 michael 5059 msys)
852     basic_machine=i686-pc
853     os=-msys
854     ;;
855 michael 5052 mvs)
856     basic_machine=i370-ibm
857     os=-mvs
858     ;;
859 michael 5059 nacl)
860     basic_machine=le32-unknown
861     os=-nacl
862     ;;
863 michael 5052 ncr3000)
864     basic_machine=i486-ncr
865     os=-sysv4
866     ;;
867     netbsd386)
868     basic_machine=i386-unknown
869     os=-netbsd
870     ;;
871     netwinder)
872     basic_machine=armv4l-rebel
873     os=-linux
874     ;;
875     news | news700 | news800 | news900)
876     basic_machine=m68k-sony
877     os=-newsos
878     ;;
879     news1000)
880     basic_machine=m68030-sony
881     os=-newsos
882     ;;
883     news-3600 | risc-news)
884     basic_machine=mips-sony
885     os=-newsos
886     ;;
887     necv70)
888     basic_machine=v70-nec
889     os=-sysv
890     ;;
891     next | m*-next )
892     basic_machine=m68k-next
893     case $os in
894     -nextstep* )
895     ;;
896     -ns2*)
897     os=-nextstep2
898     ;;
899     *)
900     os=-nextstep3
901     ;;
902     esac
903     ;;
904     nh3000)
905     basic_machine=m68k-harris
906     os=-cxux
907     ;;
908     nh[45]000)
909     basic_machine=m88k-harris
910     os=-cxux
911     ;;
912     nindy960)
913     basic_machine=i960-intel
914     os=-nindy
915     ;;
916     mon960)
917     basic_machine=i960-intel
918     os=-mon960
919     ;;
920     nonstopux)
921     basic_machine=mips-compaq
922     os=-nonstopux
923     ;;
924     np1)
925     basic_machine=np1-gould
926     ;;
927 michael 5059 neo-tandem)
928     basic_machine=neo-tandem
929     ;;
930     nse-tandem)
931     basic_machine=nse-tandem
932     ;;
933 michael 5052 nsr-tandem)
934     basic_machine=nsr-tandem
935     ;;
936     op50n-* | op60c-*)
937     basic_machine=hppa1.1-oki
938     os=-proelf
939     ;;
940     openrisc | openrisc-*)
941     basic_machine=or32-unknown
942     ;;
943     os400)
944     basic_machine=powerpc-ibm
945     os=-os400
946     ;;
947     OSE68000 | ose68000)
948     basic_machine=m68000-ericsson
949     os=-ose
950     ;;
951     os68k)
952     basic_machine=m68k-none
953     os=-os68k
954     ;;
955     pa-hitachi)
956     basic_machine=hppa1.1-hitachi
957     os=-hiuxwe2
958     ;;
959     paragon)
960     basic_machine=i860-intel
961     os=-osf
962     ;;
963 michael 5059 parisc)
964     basic_machine=hppa-unknown
965     os=-linux
966     ;;
967     parisc-*)
968     basic_machine=hppa-`echo $basic_machine | sed 's/^[^-]*-//'`
969     os=-linux
970     ;;
971 michael 5052 pbd)
972     basic_machine=sparc-tti
973     ;;
974     pbb)
975     basic_machine=m68k-tti
976     ;;
977     pc532 | pc532-*)
978     basic_machine=ns32k-pc532
979     ;;
980     pc98)
981     basic_machine=i386-pc
982     ;;
983     pc98-*)
984     basic_machine=i386-`echo $basic_machine | sed 's/^[^-]*-//'`
985     ;;
986     pentium | p5 | k5 | k6 | nexgen | viac3)
987     basic_machine=i586-pc
988     ;;
989     pentiumpro | p6 | 6x86 | athlon | athlon_*)
990     basic_machine=i686-pc
991     ;;
992     pentiumii | pentium2 | pentiumiii | pentium3)
993     basic_machine=i686-pc
994     ;;
995     pentium4)
996     basic_machine=i786-pc
997     ;;
998     pentium-* | p5-* | k5-* | k6-* | nexgen-* | viac3-*)
999     basic_machine=i586-`echo $basic_machine | sed 's/^[^-]*-//'`
1000     ;;
1001     pentiumpro-* | p6-* | 6x86-* | athlon-*)
1002     basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'`
1003     ;;
1004     pentiumii-* | pentium2-* | pentiumiii-* | pentium3-*)
1005     basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'`
1006     ;;
1007     pentium4-*)
1008     basic_machine=i786-`echo $basic_machine | sed 's/^[^-]*-//'`
1009     ;;
1010     pn)
1011     basic_machine=pn-gould
1012     ;;
1013     power) basic_machine=power-ibm
1014     ;;
1015 michael 5059 ppc | ppcbe) basic_machine=powerpc-unknown
1016 michael 5052 ;;
1017 michael 5059 ppc-* | ppcbe-*)
1018     basic_machine=powerpc-`echo $basic_machine | sed 's/^[^-]*-//'`
1019 michael 5052 ;;
1020     ppcle | powerpclittle | ppc-le | powerpc-little)
1021     basic_machine=powerpcle-unknown
1022     ;;
1023     ppcle-* | powerpclittle-*)
1024     basic_machine=powerpcle-`echo $basic_machine | sed 's/^[^-]*-//'`
1025     ;;
1026     ppc64) basic_machine=powerpc64-unknown
1027     ;;
1028     ppc64-*) basic_machine=powerpc64-`echo $basic_machine | sed 's/^[^-]*-//'`
1029     ;;
1030     ppc64le | powerpc64little | ppc64-le | powerpc64-little)
1031     basic_machine=powerpc64le-unknown
1032     ;;
1033     ppc64le-* | powerpc64little-*)
1034     basic_machine=powerpc64le-`echo $basic_machine | sed 's/^[^-]*-//'`
1035     ;;
1036     ps2)
1037     basic_machine=i386-ibm
1038     ;;
1039     pw32)
1040     basic_machine=i586-unknown
1041     os=-pw32
1042     ;;
1043 michael 5059 rdos | rdos64)
1044     basic_machine=x86_64-pc
1045     os=-rdos
1046     ;;
1047     rdos32)
1048 michael 5052 basic_machine=i386-pc
1049     os=-rdos
1050     ;;
1051     rom68k)
1052     basic_machine=m68k-rom68k
1053     os=-coff
1054     ;;
1055     rm[46]00)
1056     basic_machine=mips-siemens
1057     ;;
1058     rtpc | rtpc-*)
1059     basic_machine=romp-ibm
1060     ;;
1061     s390 | s390-*)
1062     basic_machine=s390-ibm
1063     ;;
1064     s390x | s390x-*)
1065     basic_machine=s390x-ibm
1066     ;;
1067     sa29200)
1068     basic_machine=a29k-amd
1069     os=-udi
1070     ;;
1071     sb1)
1072     basic_machine=mipsisa64sb1-unknown
1073     ;;
1074     sb1el)
1075     basic_machine=mipsisa64sb1el-unknown
1076     ;;
1077 michael 5059 sde)
1078     basic_machine=mipsisa32-sde
1079     os=-elf
1080     ;;
1081 michael 5052 sei)
1082     basic_machine=mips-sei
1083     os=-seiux
1084     ;;
1085     sequent)
1086     basic_machine=i386-sequent
1087     ;;
1088     sh)
1089     basic_machine=sh-hitachi
1090     os=-hms
1091     ;;
1092 michael 5059 sh5el)
1093     basic_machine=sh5le-unknown
1094     ;;
1095 michael 5052 sh64)
1096     basic_machine=sh64-unknown
1097     ;;
1098     sparclite-wrs | simso-wrs)
1099     basic_machine=sparclite-wrs
1100     os=-vxworks
1101     ;;
1102     sps7)
1103     basic_machine=m68k-bull
1104     os=-sysv2
1105     ;;
1106     spur)
1107     basic_machine=spur-unknown
1108     ;;
1109     st2000)
1110     basic_machine=m68k-tandem
1111     ;;
1112     stratus)
1113     basic_machine=i860-stratus
1114     os=-sysv4
1115     ;;
1116 michael 5059 strongarm-* | thumb-*)
1117     basic_machine=arm-`echo $basic_machine | sed 's/^[^-]*-//'`
1118     ;;
1119 michael 5052 sun2)
1120     basic_machine=m68000-sun
1121     ;;
1122     sun2os3)
1123     basic_machine=m68000-sun
1124     os=-sunos3
1125     ;;
1126     sun2os4)
1127     basic_machine=m68000-sun
1128     os=-sunos4
1129     ;;
1130     sun3os3)
1131     basic_machine=m68k-sun
1132     os=-sunos3
1133     ;;
1134     sun3os4)
1135     basic_machine=m68k-sun
1136     os=-sunos4
1137     ;;
1138     sun4os3)
1139     basic_machine=sparc-sun
1140     os=-sunos3
1141     ;;
1142     sun4os4)
1143     basic_machine=sparc-sun
1144     os=-sunos4
1145     ;;
1146     sun4sol2)
1147     basic_machine=sparc-sun
1148     os=-solaris2
1149     ;;
1150     sun3 | sun3-*)
1151     basic_machine=m68k-sun
1152     ;;
1153     sun4)
1154     basic_machine=sparc-sun
1155     ;;
1156     sun386 | sun386i | roadrunner)
1157     basic_machine=i386-sun
1158     ;;
1159     sv1)
1160     basic_machine=sv1-cray
1161     os=-unicos
1162     ;;
1163     symmetry)
1164     basic_machine=i386-sequent
1165     os=-dynix
1166     ;;
1167     t3e)
1168     basic_machine=alphaev5-cray
1169     os=-unicos
1170     ;;
1171     t90)
1172     basic_machine=t90-cray
1173     os=-unicos
1174     ;;
1175 michael 5059 tile*)
1176     basic_machine=$basic_machine-unknown
1177     os=-linux-gnu
1178 michael 5052 ;;
1179     tx39)
1180     basic_machine=mipstx39-unknown
1181     ;;
1182     tx39el)
1183     basic_machine=mipstx39el-unknown
1184     ;;
1185     toad1)
1186     basic_machine=pdp10-xkl
1187     os=-tops20
1188     ;;
1189     tower | tower-32)
1190     basic_machine=m68k-ncr
1191     ;;
1192     tpf)
1193     basic_machine=s390x-ibm
1194     os=-tpf
1195     ;;
1196     udi29k)
1197     basic_machine=a29k-amd
1198     os=-udi
1199     ;;
1200     ultra3)
1201     basic_machine=a29k-nyu
1202     os=-sym1
1203     ;;
1204     v810 | necv810)
1205     basic_machine=v810-nec
1206     os=-none
1207     ;;
1208     vaxv)
1209     basic_machine=vax-dec
1210     os=-sysv
1211     ;;
1212     vms)
1213     basic_machine=vax-dec
1214     os=-vms
1215     ;;
1216     vpp*|vx|vx-*)
1217     basic_machine=f301-fujitsu
1218     ;;
1219     vxworks960)
1220     basic_machine=i960-wrs
1221     os=-vxworks
1222     ;;
1223     vxworks68)
1224     basic_machine=m68k-wrs
1225     os=-vxworks
1226     ;;
1227     vxworks29k)
1228     basic_machine=a29k-wrs
1229     os=-vxworks
1230     ;;
1231     w65*)
1232     basic_machine=w65-wdc
1233     os=-none
1234     ;;
1235     w89k-*)
1236     basic_machine=hppa1.1-winbond
1237     os=-proelf
1238     ;;
1239     xbox)
1240     basic_machine=i686-pc
1241     os=-mingw32
1242     ;;
1243     xps | xps100)
1244     basic_machine=xps100-honeywell
1245     ;;
1246 michael 5059 xscale-* | xscalee[bl]-*)
1247     basic_machine=`echo $basic_machine | sed 's/^xscale/arm/'`
1248     ;;
1249 michael 5052 ymp)
1250     basic_machine=ymp-cray
1251     os=-unicos
1252     ;;
1253     z8k-*-coff)
1254     basic_machine=z8k-unknown
1255     os=-sim
1256     ;;
1257 michael 5059 z80-*-coff)
1258     basic_machine=z80-unknown
1259     os=-sim
1260     ;;
1261 michael 5052 none)
1262     basic_machine=none-none
1263     os=-none
1264     ;;
1265    
1266     # Here we handle the default manufacturer of certain CPU types. It is in
1267     # some cases the only manufacturer, in others, it is the most popular.
1268     w89k)
1269     basic_machine=hppa1.1-winbond
1270     ;;
1271     op50n)
1272     basic_machine=hppa1.1-oki
1273     ;;
1274     op60c)
1275     basic_machine=hppa1.1-oki
1276     ;;
1277     romp)
1278     basic_machine=romp-ibm
1279     ;;
1280     mmix)
1281     basic_machine=mmix-knuth
1282     ;;
1283     rs6000)
1284     basic_machine=rs6000-ibm
1285     ;;
1286     vax)
1287     basic_machine=vax-dec
1288     ;;
1289     pdp10)
1290     # there are many clones, so DEC is not a safe bet
1291     basic_machine=pdp10-unknown
1292     ;;
1293     pdp11)
1294     basic_machine=pdp11-dec
1295     ;;
1296     we32k)
1297     basic_machine=we32k-att
1298     ;;
1299 michael 5059 sh[1234] | sh[24]a | sh[24]aeb | sh[34]eb | sh[1234]le | sh[23]ele)
1300 michael 5052 basic_machine=sh-unknown
1301     ;;
1302 michael 5059 sparc | sparcv8 | sparcv9 | sparcv9b | sparcv9v)
1303 michael 5052 basic_machine=sparc-sun
1304     ;;
1305     cydra)
1306     basic_machine=cydra-cydrome
1307     ;;
1308     orion)
1309     basic_machine=orion-highlevel
1310     ;;
1311     orion105)
1312     basic_machine=clipper-highlevel
1313     ;;
1314     mac | mpw | mac-mpw)
1315     basic_machine=m68k-apple
1316     ;;
1317     pmac | pmac-mpw)
1318     basic_machine=powerpc-apple
1319     ;;
1320     *-unknown)
1321     # Make sure to match an already-canonicalized machine name.
1322     ;;
1323     *)
1324     echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2
1325     exit 1
1326     ;;
1327     esac
1328    
1329     # Here we canonicalize certain aliases for manufacturers.
1330     case $basic_machine in
1331     *-digital*)
1332     basic_machine=`echo $basic_machine | sed 's/digital.*/dec/'`
1333     ;;
1334     *-commodore*)
1335     basic_machine=`echo $basic_machine | sed 's/commodore.*/cbm/'`
1336     ;;
1337     *)
1338     ;;
1339     esac
1340    
1341     # Decode manufacturer-specific aliases for certain operating systems.
1342    
1343     if [ x"$os" != x"" ]
1344     then
1345     case $os in
1346 michael 5059 # First match some system type aliases
1347     # that might get confused with valid system types.
1348 michael 5052 # -solaris* is a basic system type, with this one exception.
1349 michael 5059 -auroraux)
1350     os=-auroraux
1351     ;;
1352 michael 5052 -solaris1 | -solaris1.*)
1353     os=`echo $os | sed -e 's|solaris1|sunos4|'`
1354     ;;
1355     -solaris)
1356     os=-solaris2
1357     ;;
1358     -svr4*)
1359     os=-sysv4
1360     ;;
1361     -unixware*)
1362     os=-sysv4.2uw
1363     ;;
1364     -gnu/linux*)
1365     os=`echo $os | sed -e 's|gnu/linux|linux-gnu|'`
1366     ;;
1367     # First accept the basic system types.
1368     # The portable systems comes first.
1369     # Each alternative MUST END IN A *, to match a version number.
1370     # -sysv* is not here because it comes later, after sysvr4.
1371     -gnu* | -bsd* | -mach* | -minix* | -genix* | -ultrix* | -irix* \
1372 michael 5059 | -*vms* | -sco* | -esix* | -isc* | -aix* | -cnk* | -sunos | -sunos[34]*\
1373     | -hpux* | -unos* | -osf* | -luna* | -dgux* | -auroraux* | -solaris* \
1374     | -sym* | -kopensolaris* | -plan9* \
1375 michael 5052 | -amigaos* | -amigados* | -msdos* | -newsos* | -unicos* | -aof* \
1376 michael 5059 | -aos* | -aros* \
1377 michael 5052 | -nindy* | -vxsim* | -vxworks* | -ebmon* | -hms* | -mvs* \
1378     | -clix* | -riscos* | -uniplus* | -iris* | -rtu* | -xenix* \
1379     | -hiux* | -386bsd* | -knetbsd* | -mirbsd* | -netbsd* \
1380 michael 5059 | -bitrig* | -openbsd* | -solidbsd* \
1381 michael 5052 | -ekkobsd* | -kfreebsd* | -freebsd* | -riscix* | -lynxos* \
1382     | -bosx* | -nextstep* | -cxux* | -aout* | -elf* | -oabi* \
1383     | -ptx* | -coff* | -ecoff* | -winnt* | -domain* | -vsta* \
1384     | -udi* | -eabi* | -lites* | -ieee* | -go32* | -aux* \
1385 michael 5059 | -chorusos* | -chorusrdb* | -cegcc* \
1386     | -cygwin* | -msys* | -pe* | -psos* | -moss* | -proelf* | -rtems* \
1387     | -mingw32* | -mingw64* | -linux-gnu* | -linux-android* \
1388     | -linux-newlib* | -linux-musl* | -linux-uclibc* \
1389 michael 5353 | -uxpv* | -beos* | -mpeix* | -udk* | -moxiebox* \
1390 michael 5052 | -interix* | -uwin* | -mks* | -rhapsody* | -darwin* | -opened* \
1391     | -openstep* | -oskit* | -conix* | -pw32* | -nonstopux* \
1392     | -storm-chaos* | -tops10* | -tenex* | -tops20* | -its* \
1393     | -os2* | -vos* | -palmos* | -uclinux* | -nucleus* \
1394     | -morphos* | -superux* | -rtmk* | -rtmk-nova* | -windiss* \
1395     | -powermax* | -dnix* | -nx6 | -nx7 | -sei* | -dragonfly* \
1396 michael 5353 | -skyos* | -haiku* | -rdos* | -toppers* | -drops* | -es* | -tirtos*)
1397 michael 5052 # Remember, each alternative MUST END IN *, to match a version number.
1398     ;;
1399     -qnx*)
1400     case $basic_machine in
1401     x86-* | i*86-*)
1402     ;;
1403     *)
1404     os=-nto$os
1405     ;;
1406     esac
1407     ;;
1408     -nto-qnx*)
1409     ;;
1410     -nto*)
1411     os=`echo $os | sed -e 's|nto|nto-qnx|'`
1412     ;;
1413     -sim | -es1800* | -hms* | -xray | -os68k* | -none* | -v88r* \
1414     | -windows* | -osx | -abug | -netware* | -os9* | -beos* | -haiku* \
1415     | -macos* | -mpw* | -magic* | -mmixware* | -mon960* | -lnews*)
1416     ;;
1417     -mac*)
1418     os=`echo $os | sed -e 's|mac|macos|'`
1419     ;;
1420     -linux-dietlibc)
1421     os=-linux-dietlibc
1422     ;;
1423     -linux*)
1424     os=`echo $os | sed -e 's|linux|linux-gnu|'`
1425     ;;
1426     -sunos5*)
1427     os=`echo $os | sed -e 's|sunos5|solaris2|'`
1428     ;;
1429     -sunos6*)
1430     os=`echo $os | sed -e 's|sunos6|solaris3|'`
1431     ;;
1432     -opened*)
1433     os=-openedition
1434     ;;
1435 michael 5059 -os400*)
1436 michael 5052 os=-os400
1437     ;;
1438     -wince*)
1439     os=-wince
1440     ;;
1441     -osfrose*)
1442     os=-osfrose
1443     ;;
1444     -osf*)
1445     os=-osf
1446     ;;
1447     -utek*)
1448     os=-bsd
1449     ;;
1450     -dynix*)
1451     os=-bsd
1452     ;;
1453     -acis*)
1454     os=-aos
1455     ;;
1456     -atheos*)
1457     os=-atheos
1458     ;;
1459     -syllable*)
1460     os=-syllable
1461     ;;
1462     -386bsd)
1463     os=-bsd
1464     ;;
1465     -ctix* | -uts*)
1466     os=-sysv
1467     ;;
1468     -nova*)
1469     os=-rtmk-nova
1470     ;;
1471     -ns2 )
1472     os=-nextstep2
1473     ;;
1474     -nsk*)
1475     os=-nsk
1476     ;;
1477     # Preserve the version number of sinix5.
1478     -sinix5.*)
1479     os=`echo $os | sed -e 's|sinix|sysv|'`
1480     ;;
1481     -sinix*)
1482     os=-sysv4
1483     ;;
1484 michael 5059 -tpf*)
1485 michael 5052 os=-tpf
1486     ;;
1487     -triton*)
1488     os=-sysv3
1489     ;;
1490     -oss*)
1491     os=-sysv3
1492     ;;
1493     -svr4)
1494     os=-sysv4
1495     ;;
1496     -svr3)
1497     os=-sysv3
1498     ;;
1499     -sysvr4)
1500     os=-sysv4
1501     ;;
1502     # This must come after -sysvr4.
1503     -sysv*)
1504     ;;
1505     -ose*)
1506     os=-ose
1507     ;;
1508     -es1800*)
1509     os=-ose
1510     ;;
1511     -xenix)
1512     os=-xenix
1513     ;;
1514     -*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*)
1515     os=-mint
1516     ;;
1517     -aros*)
1518     os=-aros
1519     ;;
1520     -zvmoe)
1521     os=-zvmoe
1522     ;;
1523 michael 5059 -dicos*)
1524     os=-dicos
1525     ;;
1526     -nacl*)
1527     ;;
1528 michael 5052 -none)
1529     ;;
1530     *)
1531     # Get rid of the `-' at the beginning of $os.
1532     os=`echo $os | sed 's/[^-]*-//'`
1533     echo Invalid configuration \`$1\': system \`$os\' not recognized 1>&2
1534     exit 1
1535     ;;
1536     esac
1537     else
1538    
1539     # Here we handle the default operating systems that come with various machines.
1540     # The value should be what the vendor currently ships out the door with their
1541     # machine or put another way, the most popular os provided with the machine.
1542    
1543     # Note that if you're going to try to match "-MANUFACTURER" here (say,
1544     # "-sun"), then you have to tell the case statement up towards the top
1545     # that MANUFACTURER isn't an operating system. Otherwise, code above
1546     # will signal an error saying that MANUFACTURER isn't an operating
1547     # system, and we'll never get to this point.
1548    
1549     case $basic_machine in
1550 michael 5059 score-*)
1551     os=-elf
1552     ;;
1553     spu-*)
1554     os=-elf
1555     ;;
1556 michael 5052 *-acorn)
1557     os=-riscix1.2
1558     ;;
1559     arm*-rebel)
1560     os=-linux
1561     ;;
1562     arm*-semi)
1563     os=-aout
1564     ;;
1565 michael 5059 c4x-* | tic4x-*)
1566     os=-coff
1567     ;;
1568     c8051-*)
1569     os=-elf
1570     ;;
1571     hexagon-*)
1572     os=-elf
1573     ;;
1574     tic54x-*)
1575     os=-coff
1576     ;;
1577     tic55x-*)
1578     os=-coff
1579     ;;
1580     tic6x-*)
1581     os=-coff
1582     ;;
1583 michael 5052 # This must come before the *-dec entry.
1584     pdp10-*)
1585     os=-tops20
1586     ;;
1587     pdp11-*)
1588     os=-none
1589     ;;
1590     *-dec | vax-*)
1591     os=-ultrix4.2
1592     ;;
1593     m68*-apollo)
1594     os=-domain
1595     ;;
1596     i386-sun)
1597     os=-sunos4.0.2
1598     ;;
1599     m68000-sun)
1600     os=-sunos3
1601     ;;
1602     m68*-cisco)
1603     os=-aout
1604     ;;
1605 michael 5059 mep-*)
1606     os=-elf
1607     ;;
1608 michael 5052 mips*-cisco)
1609     os=-elf
1610     ;;
1611     mips*-*)
1612     os=-elf
1613     ;;
1614     or32-*)
1615     os=-coff
1616     ;;
1617     *-tti) # must be before sparc entry or we get the wrong os.
1618     os=-sysv3
1619     ;;
1620     sparc-* | *-sun)
1621     os=-sunos4.1.1
1622     ;;
1623     *-be)
1624     os=-beos
1625     ;;
1626     *-haiku)
1627     os=-haiku
1628     ;;
1629     *-ibm)
1630     os=-aix
1631     ;;
1632 michael 5059 *-knuth)
1633 michael 5052 os=-mmixware
1634     ;;
1635     *-wec)
1636     os=-proelf
1637     ;;
1638     *-winbond)
1639     os=-proelf
1640     ;;
1641     *-oki)
1642     os=-proelf
1643     ;;
1644     *-hp)
1645     os=-hpux
1646     ;;
1647     *-hitachi)
1648     os=-hiux
1649     ;;
1650     i860-* | *-att | *-ncr | *-altos | *-motorola | *-convergent)
1651     os=-sysv
1652     ;;
1653     *-cbm)
1654     os=-amigaos
1655     ;;
1656     *-dg)
1657     os=-dgux
1658     ;;
1659     *-dolphin)
1660     os=-sysv3
1661     ;;
1662     m68k-ccur)
1663     os=-rtu
1664     ;;
1665     m88k-omron*)
1666     os=-luna
1667     ;;
1668     *-next )
1669     os=-nextstep
1670     ;;
1671     *-sequent)
1672     os=-ptx
1673     ;;
1674     *-crds)
1675     os=-unos
1676     ;;
1677     *-ns)
1678     os=-genix
1679     ;;
1680     i370-*)
1681     os=-mvs
1682     ;;
1683     *-next)
1684     os=-nextstep3
1685     ;;
1686     *-gould)
1687     os=-sysv
1688     ;;
1689     *-highlevel)
1690     os=-bsd
1691     ;;
1692     *-encore)
1693     os=-bsd
1694     ;;
1695     *-sgi)
1696     os=-irix
1697     ;;
1698     *-siemens)
1699     os=-sysv4
1700     ;;
1701     *-masscomp)
1702     os=-rtu
1703     ;;
1704     f30[01]-fujitsu | f700-fujitsu)
1705     os=-uxpv
1706     ;;
1707     *-rom68k)
1708     os=-coff
1709     ;;
1710     *-*bug)
1711     os=-coff
1712     ;;
1713     *-apple)
1714     os=-macos
1715     ;;
1716     *-atari*)
1717     os=-mint
1718     ;;
1719     *)
1720     os=-none
1721     ;;
1722     esac
1723     fi
1724    
1725     # Here we handle the case where we know the os, and the CPU type, but not the
1726     # manufacturer. We pick the logical manufacturer.
1727     vendor=unknown
1728     case $basic_machine in
1729     *-unknown)
1730     case $os in
1731     -riscix*)
1732     vendor=acorn
1733     ;;
1734     -sunos*)
1735     vendor=sun
1736     ;;
1737 michael 5059 -cnk*|-aix*)
1738 michael 5052 vendor=ibm
1739     ;;
1740     -beos*)
1741     vendor=be
1742     ;;
1743     -hpux*)
1744     vendor=hp
1745     ;;
1746     -mpeix*)
1747     vendor=hp
1748     ;;
1749     -hiux*)
1750     vendor=hitachi
1751     ;;
1752     -unos*)
1753     vendor=crds
1754     ;;
1755     -dgux*)
1756     vendor=dg
1757     ;;
1758     -luna*)
1759     vendor=omron
1760     ;;
1761     -genix*)
1762     vendor=ns
1763     ;;
1764     -mvs* | -opened*)
1765     vendor=ibm
1766     ;;
1767     -os400*)
1768     vendor=ibm
1769     ;;
1770     -ptx*)
1771     vendor=sequent
1772     ;;
1773     -tpf*)
1774     vendor=ibm
1775     ;;
1776     -vxsim* | -vxworks* | -windiss*)
1777     vendor=wrs
1778     ;;
1779     -aux*)
1780     vendor=apple
1781     ;;
1782     -hms*)
1783     vendor=hitachi
1784     ;;
1785     -mpw* | -macos*)
1786     vendor=apple
1787     ;;
1788     -*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*)
1789     vendor=atari
1790     ;;
1791     -vos*)
1792     vendor=stratus
1793     ;;
1794     esac
1795     basic_machine=`echo $basic_machine | sed "s/unknown/$vendor/"`
1796     ;;
1797     esac
1798    
1799     echo $basic_machine$os
1800     exit
1801    
1802     # Local variables:
1803     # eval: (add-hook 'write-file-hooks 'time-stamp)
1804     # time-stamp-start: "timestamp='"
1805     # time-stamp-format: "%:y-%02m-%02d"
1806     # time-stamp-end: "'"
1807     # End:

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