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config.sub @ 6691

Last change on this file since 6691 was 5479, checked in by bensch, 19 years ago
orxonox/trunk: updated to new autoconf, moved resourcemanager to util/loading
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1	#! /bin/sh
2	# Configuration validation subroutine script.
3	# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
4	# 2000, 2001, 2002, 2003, 2004, 2005 Free Software Foundation, Inc.
5
6	timestamp='2005-06-02'
7
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	# Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA
25	# 02110-1301, USA.
26	#
27	# 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
33	# Please send patches to <config-patches@gnu.org>. 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	$0 [OPTION] ALIAS
61
62	Canonicalize a configuration name.
63
64	Operation modes:
65	-h, --help print this help, then exit
66	-t, --time-stamp print date of last modification, then exit
67	-v, --version print version number, then exit
68
69	Report bugs and patches to <config-patches@gnu.org>."
70
71	version="\
72	GNU config.sub ($timestamp)
73
74	Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005
75	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 $1 in
86	--time-stamp \| --time* \| -t )
87	echo "$timestamp" ; exit ;;
88	--version \| -v )
89	echo "$version" ; exit ;;
90	--help \| --h* \| -h )
91	echo "$usage"; exit ;;
92	-- ) # 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	exit ;;
104
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 $1 \| sed 's/^$.$-$[^-]-[^-]*$$/\2/'`
121	case $maybe_os in
122	nto-qnx* \| linux-gnu* \| linux-dietlibc \| linux-uclibc* \| uclinux-uclibc* \| uclinux-gnu* \| \
123	kfreebsd-gnu \| knetbsd-gnu \| netbsd-gnu \| storm-chaos* \| os2-emx* \| rtmk-nova*)
124	os=-$maybe_os
125	basic_machine=`echo $1 \| sed 's/^$.$-$[^-]-[^-]*$$/\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	-sunos)
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	-apple \| -axis \| -knuth \| -cray)
150	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 $basic_machine in
227	# Recognize the basic CPU types without company name.
228	# Some are omitted here because they have special meanings below.
229	1750a \| 580 \
230	\| a29k \
231	\| alpha \| alphaev[4-8] \| alphaev56 \| alphaev6[78] \| alphapca5[67] \
232	\| alpha64 \| alpha64ev[4-8] \| alpha64ev56 \| alpha64ev6[78] \| alpha64pca5[67] \
233	\| am33_2.0 \
234	\| arc \| arm \| arm[bl]e \| arme[lb] \| armv[2345] \| armv[345][lb] \| avr \
235	\| bfin \
236	\| c4x \| clipper \
237	\| d10v \| d30v \| dlx \| dsp16xx \| dvp \
238	\| fr30 \| frv \
239	\| h8300 \| h8500 \| hppa \| hppa1.[01] \| hppa2.0 \| hppa2.0[nw] \| hppa64 \
240	\| i370 \| i860 \| i960 \| ia64 \
241	\| ip2k \| iq2000 \
242	\| m32r \| m32rle \| m68000 \| m68k \| m88k \| maxq \| mcore \
243	\| mips \| mipsbe \| mipseb \| mipsel \| mipsle \
244	\| mips16 \
245	\| mips64 \| mips64el \
246	\| mips64vr \| mips64vrel \
247	\| mips64orion \| mips64orionel \
248	\| mips64vr4100 \| mips64vr4100el \
249	\| mips64vr4300 \| mips64vr4300el \
250	\| mips64vr5000 \| mips64vr5000el \
251	\| mips64r5900 \| mips64r5900el \
252	\| mipsisa32 \| mipsisa32el \
253	\| mipsisa32r2 \| mipsisa32r2el \
254	\| mipsisa64 \| mipsisa64el \
255	\| mipsisa64r2 \| mipsisa64r2el \
256	\| mipsisa64sb1 \| mipsisa64sb1el \
257	\| mipsisa64sr71k \| mipsisa64sr71kel \
258	\| mipstx39 \| mipstx39el \
259	\| mn10200 \| mn10300 \
260	\| ms1 \
261	\| msp430 \
262	\| ns16k \| ns32k \
263	\| openrisc \| or32 \
264	\| pdp10 \| pdp11 \| pj \| pjl \
265	\| powerpc \| powerpc64 \| powerpc64le \| powerpcle \| ppcbe \
266	\| pyramid \
267	\| sh \| sh[1234] \| sh[23]e \| sh[34]eb \| shbe \| shle \| sh[1234]le \| sh3ele \
268	\| sh64 \| sh64le \
269	\| sparc \| sparc64 \| sparc64b \| sparc86x \| sparclet \| sparclite \
270	\| sparcv8 \| sparcv9 \| sparcv9b \
271	\| strongarm \
272	\| tahoe \| thumb \| tic4x \| tic80 \| tron \
273	\| v850 \| v850e \
274	\| we32k \
275	\| x86 \| xscale \| xscalee[bl] \| xstormy16 \| xtensa \
276	\| z8k)
277	basic_machine=$basic_machine-unknown
278	;;
279	m32c)
280	basic_machine=$basic_machine-unknown
281	;;
282	m6811 \| m68hc11 \| m6812 \| m68hc12)
283	# Motorola 68HC11/12.
284	basic_machine=$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	\| bfin-* \| bs2000-* \
310	\| c[123]* \| c30-* \| [cjt]90-* \| c4x-* \| c54x-* \| c55x-* \| c6x-* \
311	\| clipper-* \| craynv-* \| cydra-* \
312	\| 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	\| i86- \| i860-* \| i960-* \| ia64-* \
318	\| ip2k-* \| iq2000-* \
319	\| m32r-* \| m32rle-* \
320	\| m68000-* \| m680[012346]0-* \| m68360-* \| m683?2-* \| m68k-* \
321	\| m88110-* \| m88k-* \| maxq-* \| mcore-* \
322	\| 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	\| mips64r5900-* \| mips64r5900el-* \
331	\| mipsisa32-* \| mipsisa32el-* \
332	\| mipsisa32r2-* \| mipsisa32r2el-* \
333	\| mipsisa64-* \| mipsisa64el-* \
334	\| mipsisa64r2-* \| mipsisa64r2el-* \
335	\| mipsisa64sb1-* \| mipsisa64sb1el-* \
336	\| mipsisa64sr71k-* \| mipsisa64sr71kel-* \
337	\| mipstx39-* \| mipstx39el-* \
338	\| mmix-* \
339	\| ms1-* \
340	\| msp430-* \
341	\| 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	\| sh-* \| sh[1234]-* \| sh[23]e-* \| sh[34]eb-* \| shbe-* \
348	\| shle-* \| sh[1234]le-* \| sh3ele-* \| sh64-* \| sh64le-* \
349	\| 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	\| v850-* \| v850e-* \| vax-* \
356	\| we32k-* \
357	\| x86-* \| x86_64-* \| xps100-* \| xscale-* \| xscalee[bl]-* \
358	\| xstormy16-* \| xtensa-* \
359	\| ymp-* \
360	\| z8k-*)
361	;;
362	m32c-*)
363	;;
364	# 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	abacus)
381	basic_machine=abacus-unknown
382	;;
383	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	amd64)
398	basic_machine=x86_64-pc
399	;;
400	amd64-*)
401	basic_machine=x86_64-`echo $basic_machine \| sed 's/^[^-]*-//'`
402	;;
403	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	craynv)
463	basic_machine=craynv-cray
464	os=-unicosmp
465	;;
466	cr16c)
467	basic_machine=cr16c-unknown
468	os=-elf
469	;;
470	crds \| unos)
471	basic_machine=m68k-crds
472	;;
473	crisv32 \| crisv32-* \| etraxfs*)
474	basic_machine=crisv32-axis
475	;;
476	cris \| cris-* \| etrax*)
477	basic_machine=cris-axis
478	;;
479	crx)
480	basic_machine=crx-unknown
481	os=-elf
482	;;
483	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	djgpp)
506	basic_machine=i586-pc
507	os=-msdosdjgpp
508	;;
509	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	i86v4)
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	mipsEE* \| ee \| ps2)
682	basic_machine=mips64r5900el-scei
683	case $os in
684	-linux*)
685	;;
686	*)
687	os=-elf
688	;;
689	esac
690	;;
691	iop)
692	basic_machine=mipsel-scei
693	os=-irx
694	;;
695	dvp)
696	basic_machine=dvp-scei
697	os=-elf
698	;;
699	mips3-)
700	basic_machine=`echo $basic_machine \| sed -e 's/mips3/mips64/'`
701	;;
702	mips3*)
703	basic_machine=`echo $basic_machine \| sed -e 's/mips3/mips64/'`-unknown
704	;;
705	monitor)
706	basic_machine=m68k-rom68k
707	os=-coff
708	;;
709	morphos)
710	basic_machine=powerpc-unknown
711	os=-morphos
712	;;
713	msdos)
714	basic_machine=i386-pc
715	os=-msdos
716	;;
717	mvs)
718	basic_machine=i370-ibm
719	os=-mvs
720	;;
721	ncr3000)
722	basic_machine=i486-ncr
723	os=-sysv4
724	;;
725	netbsd386)
726	basic_machine=i386-unknown
727	os=-netbsd
728	;;
729	netwinder)
730	basic_machine=armv4l-rebel
731	os=-linux
732	;;
733	news \| news700 \| news800 \| news900)
734	basic_machine=m68k-sony
735	os=-newsos
736	;;
737	news1000)
738	basic_machine=m68030-sony
739	os=-newsos
740	;;
741	news-3600 \| risc-news)
742	basic_machine=mips-sony
743	os=-newsos
744	;;
745	necv70)
746	basic_machine=v70-nec
747	os=-sysv
748	;;
749	next \| m*-next )
750	basic_machine=m68k-next
751	case $os in
752	-nextstep* )
753	;;
754	-ns2*)
755	os=-nextstep2
756	;;
757	*)
758	os=-nextstep3
759	;;
760	esac
761	;;
762	nh3000)
763	basic_machine=m68k-harris
764	os=-cxux
765	;;
766	nh[45]000)
767	basic_machine=m88k-harris
768	os=-cxux
769	;;
770	nindy960)
771	basic_machine=i960-intel
772	os=-nindy
773	;;
774	mon960)
775	basic_machine=i960-intel
776	os=-mon960
777	;;
778	nonstopux)
779	basic_machine=mips-compaq
780	os=-nonstopux
781	;;
782	np1)
783	basic_machine=np1-gould
784	;;
785	nsr-tandem)
786	basic_machine=nsr-tandem
787	;;
788	op50n-* \| op60c-*)
789	basic_machine=hppa1.1-oki
790	os=-proelf
791	;;
792	or32 \| or32-*)
793	basic_machine=or32-unknown
794	os=-coff
795	;;
796	os400)
797	basic_machine=powerpc-ibm
798	os=-os400
799	;;
800	OSE68000 \| ose68000)
801	basic_machine=m68000-ericsson
802	os=-ose
803	;;
804	os68k)
805	basic_machine=m68k-none
806	os=-os68k
807	;;
808	pa-hitachi)
809	basic_machine=hppa1.1-hitachi
810	os=-hiuxwe2
811	;;
812	paragon)
813	basic_machine=i860-intel
814	os=-osf
815	;;
816	pbd)
817	basic_machine=sparc-tti
818	;;
819	pbb)
820	basic_machine=m68k-tti
821	;;
822	pc532 \| pc532-*)
823	basic_machine=ns32k-pc532
824	;;
825	pentium \| p5 \| k5 \| k6 \| nexgen \| viac3)
826	basic_machine=i586-pc
827	;;
828	pentiumpro \| p6 \| 6x86 \| athlon \| athlon_*)
829	basic_machine=i686-pc
830	;;
831	pentiumii \| pentium2 \| pentiumiii \| pentium3)
832	basic_machine=i686-pc
833	;;
834	pentium4)
835	basic_machine=i786-pc
836	;;
837	pentium-* \| p5-* \| k5-* \| k6-* \| nexgen-* \| viac3-*)
838	basic_machine=i586-`echo $basic_machine \| sed 's/^[^-]*-//'`
839	;;
840	pentiumpro-* \| p6-* \| 6x86-* \| athlon-*)
841	basic_machine=i686-`echo $basic_machine \| sed 's/^[^-]*-//'`
842	;;
843	pentiumii-* \| pentium2-* \| pentiumiii-* \| pentium3-*)
844	basic_machine=i686-`echo $basic_machine \| sed 's/^[^-]*-//'`
845	;;
846	pentium4-*)
847	basic_machine=i786-`echo $basic_machine \| sed 's/^[^-]*-//'`
848	;;
849	pn)
850	basic_machine=pn-gould
851	;;
852	power) basic_machine=power-ibm
853	;;
854	ppc) basic_machine=powerpc-unknown
855	;;
856	ppc-) basic_machine=powerpc-`echo $basic_machine \| sed 's/^[^-]-//'`
857	;;
858	ppcle \| powerpclittle \| ppc-le \| powerpc-little)
859	basic_machine=powerpcle-unknown
860	;;
861	ppcle-* \| powerpclittle-*)
862	basic_machine=powerpcle-`echo $basic_machine \| sed 's/^[^-]*-//'`
863	;;
864	ppc64) basic_machine=powerpc64-unknown
865	;;
866	ppc64-) basic_machine=powerpc64-`echo $basic_machine \| sed 's/^[^-]-//'`
867	;;
868	ppc64le \| powerpc64little \| ppc64-le \| powerpc64-little)
869	basic_machine=powerpc64le-unknown
870	;;
871	ppc64le-* \| powerpc64little-*)
872	basic_machine=powerpc64le-`echo $basic_machine \| sed 's/^[^-]*-//'`
873	;;
874	ps2)
875	basic_machine=i386-ibm
876	;;
877	pw32)
878	basic_machine=i586-unknown
879	os=-pw32
880	;;
881	rom68k)
882	basic_machine=m68k-rom68k
883	os=-coff
884	;;
885	rm[46]00)
886	basic_machine=mips-siemens
887	;;
888	rtpc \| rtpc-*)
889	basic_machine=romp-ibm
890	;;
891	s390 \| s390-*)
892	basic_machine=s390-ibm
893	;;
894	s390x \| s390x-*)
895	basic_machine=s390x-ibm
896	;;
897	sa29200)
898	basic_machine=a29k-amd
899	os=-udi
900	;;
901	sb1)
902	basic_machine=mipsisa64sb1-unknown
903	;;
904	sb1el)
905	basic_machine=mipsisa64sb1el-unknown
906	;;
907	sei)
908	basic_machine=mips-sei
909	os=-seiux
910	;;
911	sequent)
912	basic_machine=i386-sequent
913	;;
914	sh)
915	basic_machine=sh-hitachi
916	os=-hms
917	;;
918	sh64)
919	basic_machine=sh64-unknown
920	;;
921	sparclite-wrs \| simso-wrs)
922	basic_machine=sparclite-wrs
923	os=-vxworks
924	;;
925	sps7)
926	basic_machine=m68k-bull
927	os=-sysv2
928	;;
929	spur)
930	basic_machine=spur-unknown
931	;;
932	st2000)
933	basic_machine=m68k-tandem
934	;;
935	stratus)
936	basic_machine=i860-stratus
937	os=-sysv4
938	;;
939	sun2)
940	basic_machine=m68000-sun
941	;;
942	sun2os3)
943	basic_machine=m68000-sun
944	os=-sunos3
945	;;
946	sun2os4)
947	basic_machine=m68000-sun
948	os=-sunos4
949	;;
950	sun3os3)
951	basic_machine=m68k-sun
952	os=-sunos3
953	;;
954	sun3os4)
955	basic_machine=m68k-sun
956	os=-sunos4
957	;;
958	sun4os3)
959	basic_machine=sparc-sun
960	os=-sunos3
961	;;
962	sun4os4)
963	basic_machine=sparc-sun
964	os=-sunos4
965	;;
966	sun4sol2)
967	basic_machine=sparc-sun
968	os=-solaris2
969	;;
970	sun3 \| sun3-*)
971	basic_machine=m68k-sun
972	;;
973	sun4)
974	basic_machine=sparc-sun
975	;;
976	sun386 \| sun386i \| roadrunner)
977	basic_machine=i386-sun
978	;;
979	sv1)
980	basic_machine=sv1-cray
981	os=-unicos
982	;;
983	symmetry)
984	basic_machine=i386-sequent
985	os=-dynix
986	;;
987	t3e)
988	basic_machine=alphaev5-cray
989	os=-unicos
990	;;
991	t90)
992	basic_machine=t90-cray
993	os=-unicos
994	;;
995	tic54x \| c54x*)
996	basic_machine=tic54x-unknown
997	os=-coff
998	;;
999	tic55x \| c55x*)
1000	basic_machine=tic55x-unknown
1001	os=-coff
1002	;;
1003	tic6x \| c6x*)
1004	basic_machine=tic6x-unknown
1005	os=-coff
1006	;;
1007	tx39)
1008	basic_machine=mipstx39-unknown
1009	;;
1010	tx39el)
1011	basic_machine=mipstx39el-unknown
1012	;;
1013	toad1)
1014	basic_machine=pdp10-xkl
1015	os=-tops20
1016	;;
1017	tower \| tower-32)
1018	basic_machine=m68k-ncr
1019	;;
1020	tpf)
1021	basic_machine=s390x-ibm
1022	os=-tpf
1023	;;
1024	udi29k)
1025	basic_machine=a29k-amd
1026	os=-udi
1027	;;
1028	ultra3)
1029	basic_machine=a29k-nyu
1030	os=-sym1
1031	;;
1032	v810 \| necv810)
1033	basic_machine=v810-nec
1034	os=-none
1035	;;
1036	vaxv)
1037	basic_machine=vax-dec
1038	os=-sysv
1039	;;
1040	vms)
1041	basic_machine=vax-dec
1042	os=-vms
1043	;;
1044	vpp\|vx\|vx-)
1045	basic_machine=f301-fujitsu
1046	;;
1047	vxworks960)
1048	basic_machine=i960-wrs
1049	os=-vxworks
1050	;;
1051	vxworks68)
1052	basic_machine=m68k-wrs
1053	os=-vxworks
1054	;;
1055	vxworks29k)
1056	basic_machine=a29k-wrs
1057	os=-vxworks
1058	;;
1059	w65*)
1060	basic_machine=w65-wdc
1061	os=-none
1062	;;
1063	w89k-*)
1064	basic_machine=hppa1.1-winbond
1065	os=-proelf
1066	;;
1067	xbox)
1068	basic_machine=i686-pc
1069	os=-mingw32
1070	;;
1071	xps \| xps100)
1072	basic_machine=xps100-honeywell
1073	;;
1074	ymp)
1075	basic_machine=ymp-cray
1076	os=-unicos
1077	;;
1078	z8k-*-coff)
1079	basic_machine=z8k-unknown
1080	os=-sim
1081	;;
1082	none)
1083	basic_machine=none-none
1084	os=-none
1085	;;
1086
1087	# Here we handle the default manufacturer of certain CPU types. It is in
1088	# some cases the only manufacturer, in others, it is the most popular.
1089	w89k)
1090	basic_machine=hppa1.1-winbond
1091	;;
1092	op50n)
1093	basic_machine=hppa1.1-oki
1094	;;
1095	op60c)
1096	basic_machine=hppa1.1-oki
1097	;;
1098	romp)
1099	basic_machine=romp-ibm
1100	;;
1101	mmix)
1102	basic_machine=mmix-knuth
1103	;;
1104	rs6000)
1105	basic_machine=rs6000-ibm
1106	;;
1107	vax)
1108	basic_machine=vax-dec
1109	;;
1110	pdp10)
1111	# there are many clones, so DEC is not a safe bet
1112	basic_machine=pdp10-unknown
1113	;;
1114	pdp11)
1115	basic_machine=pdp11-dec
1116	;;
1117	we32k)
1118	basic_machine=we32k-att
1119	;;
1120	sh3 \| sh4 \| sh[34]eb \| sh[1234]le \| sh[23]ele)
1121	basic_machine=sh-unknown
1122	;;
1123	sh64)
1124	basic_machine=sh64-unknown
1125	;;
1126	sparc \| sparcv8 \| sparcv9 \| sparcv9b)
1127	basic_machine=sparc-sun
1128	;;
1129	cydra)
1130	basic_machine=cydra-cydrome
1131	;;
1132	orion)
1133	basic_machine=orion-highlevel
1134	;;
1135	orion105)
1136	basic_machine=clipper-highlevel
1137	;;
1138	mac \| mpw \| mac-mpw)
1139	basic_machine=m68k-apple
1140	;;
1141	pmac \| pmac-mpw)
1142	basic_machine=powerpc-apple
1143	;;
1144	*-unknown)
1145	# Make sure to match an already-canonicalized machine name.
1146	;;
1147	*)
1148	echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2
1149	exit 1
1150	;;
1151	esac
1152
1153	# Here we canonicalize certain aliases for manufacturers.
1154	case $basic_machine in
1155	-digital)
1156	basic_machine=`echo $basic_machine \| sed 's/digital.*/dec/'`
1157	;;
1158	-commodore)
1159	basic_machine=`echo $basic_machine \| sed 's/commodore.*/cbm/'`
1160	;;
1161	*)
1162	;;
1163	esac
1164
1165	# Decode manufacturer-specific aliases for certain operating systems.
1166
1167	if [ x"$os" != x"" ]
1168	then
1169	case $os in
1170	# First match some system type aliases
1171	# that might get confused with valid system types.
1172	# -solaris* is a basic system type, with this one exception.
1173	-solaris1 \| -solaris1.*)
1174	os=`echo $os \| sed -e 's\|solaris1\|sunos4\|'`
1175	;;
1176	-solaris)
1177	os=-solaris2
1178	;;
1179	-svr4*)
1180	os=-sysv4
1181	;;
1182	-unixware*)
1183	os=-sysv4.2uw
1184	;;
1185	-gnu/linux*)
1186	os=`echo $os \| sed -e 's\|gnu/linux\|linux-gnu\|'`
1187	;;
1188	# First accept the basic system types.
1189	# The portable systems comes first.
1190	# Each alternative MUST END IN A *, to match a version number.
1191	# -sysv* is not here because it comes later, after sysvr4.
1192	-gnu* \| -bsd* \| -mach* \| -minix* \| -genix* \| -ultrix* \| -irix* \
1193	\| -vms \| -sco* \| -esix* \| -isc* \| -aix* \| -sunos \| -sunos[34]*\
1194	\| -hpux* \| -unos* \| -osf* \| -luna* \| -dgux* \| -solaris* \| -sym* \
1195	\| -amigaos* \| -amigados* \| -msdos* \| -newsos* \| -unicos* \| -aof* \
1196	\| -aos* \
1197	\| -nindy* \| -vxsim* \| -vxworks* \| -ebmon* \| -hms* \| -mvs* \
1198	\| -clix* \| -riscos* \| -uniplus* \| -iris* \| -rtu* \| -xenix* \
1199	\| -hiux* \| -386bsd* \| -knetbsd* \| -mirbsd* \| -netbsd* \| -openbsd* \
1200	\| -ekkobsd* \| -kfreebsd* \| -freebsd* \| -riscix* \| -lynxos* \
1201	\| -bosx* \| -nextstep* \| -cxux* \| -aout* \| -elf* \| -oabi* \
1202	\| -ptx* \| -coff* \| -ecoff* \| -winnt* \| -domain* \| -vsta* \
1203	\| -udi* \| -eabi* \| -lites* \| -ieee* \| -go32* \| -aux* \
1204	\| -chorusos* \| -chorusrdb* \
1205	\| -cygwin* \| -pe* \| -psos* \| -moss* \| -proelf* \| -rtems* \
1206	\| -mingw32* \| -linux-gnu* \| -linux-uclibc* \| -uxpv* \| -beos* \| -mpeix* \| -udk* \
1207	\| -interix* \| -uwin* \| -mks* \| -rhapsody* \| -darwin* \| -opened* \
1208	\| -openstep* \| -oskit* \| -conix* \| -pw32* \| -nonstopux* \
1209	\| -storm-chaos* \| -tops10* \| -tenex* \| -tops20* \| -its* \
1210	\| -os2* \| -vos* \| -palmos* \| -uclinux* \| -nucleus* \
1211	\| -morphos* \| -superux* \| -rtmk* \| -rtmk-nova* \| -windiss* \
1212	\| -powermax* \| -dnix* \| -nx6 \| -nx7 \| -sei* \| -dragonfly* \| -skyos* \
1213	\| -irx* )
1214	# Remember, each alternative MUST END IN *, to match a version number.
1215	;;
1216	-qnx*)
1217	case $basic_machine in
1218	x86-* \| i86-)
1219	;;
1220	*)
1221	os=-nto$os
1222	;;
1223	esac
1224	;;
1225	-nto-qnx*)
1226	;;
1227	-nto*)
1228	os=`echo $os \| sed -e 's\|nto\|nto-qnx\|'`
1229	;;
1230	-sim \| -es1800* \| -hms* \| -xray \| -os68k* \| -none* \| -v88r* \
1231	\| -windows* \| -osx \| -abug \| -netware* \| -os9* \| -beos* \
1232	\| -macos* \| -mpw* \| -magic* \| -mmixware* \| -mon960* \| -lnews*)
1233	;;
1234	-mac*)
1235	os=`echo $os \| sed -e 's\|mac\|macos\|'`
1236	;;
1237	-linux-dietlibc)
1238	os=-linux-dietlibc
1239	;;
1240	-linux*)
1241	os=`echo $os \| sed -e 's\|linux\|linux-gnu\|'`
1242	;;
1243	-sunos5*)
1244	os=`echo $os \| sed -e 's\|sunos5\|solaris2\|'`
1245	;;
1246	-sunos6*)
1247	os=`echo $os \| sed -e 's\|sunos6\|solaris3\|'`
1248	;;
1249	-opened*)
1250	os=-openedition
1251	;;
1252	-os400*)
1253	os=-os400
1254	;;
1255	-wince*)
1256	os=-wince
1257	;;
1258	-osfrose*)
1259	os=-osfrose
1260	;;
1261	-osf*)
1262	os=-osf
1263	;;
1264	-utek*)
1265	os=-bsd
1266	;;
1267	-dynix*)
1268	os=-bsd
1269	;;
1270	-acis*)
1271	os=-aos
1272	;;
1273	-atheos*)
1274	os=-atheos
1275	;;
1276	-syllable*)
1277	os=-syllable
1278	;;
1279	-386bsd)
1280	os=-bsd
1281	;;
1282	-ctix* \| -uts*)
1283	os=-sysv
1284	;;
1285	-nova*)
1286	os=-rtmk-nova
1287	;;
1288	-ns2 )
1289	os=-nextstep2
1290	;;
1291	-nsk*)
1292	os=-nsk
1293	;;
1294	# Preserve the version number of sinix5.
1295	-sinix5.*)
1296	os=`echo $os \| sed -e 's\|sinix\|sysv\|'`
1297	;;
1298	-sinix*)
1299	os=-sysv4
1300	;;
1301	-tpf*)
1302	os=-tpf
1303	;;
1304	-triton*)
1305	os=-sysv3
1306	;;
1307	-oss*)
1308	os=-sysv3
1309	;;
1310	-svr4)
1311	os=-sysv4
1312	;;
1313	-svr3)
1314	os=-sysv3
1315	;;
1316	-sysvr4)
1317	os=-sysv4
1318	;;
1319	# This must come after -sysvr4.
1320	-sysv*)
1321	;;
1322	-ose*)
1323	os=-ose
1324	;;
1325	-es1800*)
1326	os=-ose
1327	;;
1328	-xenix)
1329	os=-xenix
1330	;;
1331	-mint \| -mint[0-9] \| -MiNT \| -MiNT[0-9])
1332	os=-mint
1333	;;
1334	-aros*)
1335	os=-aros
1336	;;
1337	-kaos*)
1338	os=-kaos
1339	;;
1340	-zvmoe)
1341	os=-zvmoe
1342	;;
1343	-none)
1344	;;
1345	*)
1346	# Get rid of the `-' at the beginning of $os.
1347	os=`echo $os \| sed 's/[^-]*-//'`
1348	echo Invalid configuration \`$1\': system \`$os\' not recognized 1>&2
1349	exit 1
1350	;;
1351	esac
1352	else
1353
1354	# Here we handle the default operating systems that come with various machines.
1355	# The value should be what the vendor currently ships out the door with their
1356	# machine or put another way, the most popular os provided with the machine.
1357
1358	# Note that if you're going to try to match "-MANUFACTURER" here (say,
1359	# "-sun"), then you have to tell the case statement up towards the top
1360	# that MANUFACTURER isn't an operating system. Otherwise, code above
1361	# will signal an error saying that MANUFACTURER isn't an operating
1362	# system, and we'll never get to this point.
1363
1364	case $basic_machine in
1365	*-acorn)
1366	os=-riscix1.2
1367	;;
1368	arm*-rebel)
1369	os=-linux
1370	;;
1371	arm*-semi)
1372	os=-aout
1373	;;
1374	c4x-* \| tic4x-*)
1375	os=-coff
1376	;;
1377	# This must come before the *-dec entry.
1378	pdp10-*)
1379	os=-tops20
1380	;;
1381	pdp11-*)
1382	os=-none
1383	;;
1384	-dec \| vax-)
1385	os=-ultrix4.2
1386	;;
1387	m68*-apollo)
1388	os=-domain
1389	;;
1390	i386-sun)
1391	os=-sunos4.0.2
1392	;;
1393	m68000-sun)
1394	os=-sunos3
1395	# This also exists in the configure program, but was not the
1396	# default.
1397	# os=-sunos4
1398	;;
1399	m68*-cisco)
1400	os=-aout
1401	;;
1402	mips*-cisco)
1403	os=-elf
1404	;;
1405	mips-)
1406	os=-elf
1407	;;
1408	or32-*)
1409	os=-coff
1410	;;
1411	*-tti) # must be before sparc entry or we get the wrong os.
1412	os=-sysv3
1413	;;
1414	sparc-* \| *-sun)
1415	os=-sunos4.1.1
1416	;;
1417	*-be)
1418	os=-beos
1419	;;
1420	*-ibm)
1421	os=-aix
1422	;;
1423	*-knuth)
1424	os=-mmixware
1425	;;
1426	*-wec)
1427	os=-proelf
1428	;;
1429	*-winbond)
1430	os=-proelf
1431	;;
1432	*-oki)
1433	os=-proelf
1434	;;
1435	*-hp)
1436	os=-hpux
1437	;;
1438	*-hitachi)
1439	os=-hiux
1440	;;
1441	i860-* \| -att \| -ncr \| -altos \| -motorola \| *-convergent)
1442	os=-sysv
1443	;;
1444	*-cbm)
1445	os=-amigaos
1446	;;
1447	*-dg)
1448	os=-dgux
1449	;;
1450	*-dolphin)
1451	os=-sysv3
1452	;;
1453	m68k-ccur)
1454	os=-rtu
1455	;;
1456	m88k-omron*)
1457	os=-luna
1458	;;
1459	*-next )
1460	os=-nextstep
1461	;;
1462	*-sequent)
1463	os=-ptx
1464	;;
1465	*-crds)
1466	os=-unos
1467	;;
1468	*-ns)
1469	os=-genix
1470	;;
1471	i370-*)
1472	os=-mvs
1473	;;
1474	*-next)
1475	os=-nextstep3
1476	;;
1477	*-gould)
1478	os=-sysv
1479	;;
1480	*-highlevel)
1481	os=-bsd
1482	;;
1483	*-encore)
1484	os=-bsd
1485	;;
1486	*-sgi)
1487	os=-irix
1488	;;
1489	*-siemens)
1490	os=-sysv4
1491	;;
1492	*-masscomp)
1493	os=-rtu
1494	;;
1495	f30[01]-fujitsu \| f700-fujitsu)
1496	os=-uxpv
1497	;;
1498	*-rom68k)
1499	os=-coff
1500	;;
1501	-bug)
1502	os=-coff
1503	;;
1504	*-apple)
1505	os=-macos
1506	;;
1507	-atari)
1508	os=-mint
1509	;;
1510	*)
1511	os=-none
1512	;;
1513	esac
1514	fi
1515
1516	# Here we handle the case where we know the os, and the CPU type, but not the
1517	# manufacturer. We pick the logical manufacturer.
1518	vendor=unknown
1519	case $basic_machine in
1520	*-unknown)
1521	case $os in
1522	-riscix*)
1523	vendor=acorn
1524	;;
1525	-sunos*)
1526	vendor=sun
1527	;;
1528	-aix*)
1529	vendor=ibm
1530	;;
1531	-beos*)
1532	vendor=be
1533	;;
1534	-hpux*)
1535	vendor=hp
1536	;;
1537	-mpeix*)
1538	vendor=hp
1539	;;
1540	-hiux*)
1541	vendor=hitachi
1542	;;
1543	-unos*)
1544	vendor=crds
1545	;;
1546	-dgux*)
1547	vendor=dg
1548	;;
1549	-luna*)
1550	vendor=omron
1551	;;
1552	-genix*)
1553	vendor=ns
1554	;;
1555	-mvs* \| -opened*)
1556	vendor=ibm
1557	;;
1558	-os400*)
1559	vendor=ibm
1560	;;
1561	-ptx*)
1562	vendor=sequent
1563	;;
1564	-tpf*)
1565	vendor=ibm
1566	;;
1567	-vxsim* \| -vxworks* \| -windiss*)
1568	vendor=wrs
1569	;;
1570	-aux*)
1571	vendor=apple
1572	;;
1573	-hms*)
1574	vendor=hitachi
1575	;;
1576	-mpw* \| -macos*)
1577	vendor=apple
1578	;;
1579	-mint \| -mint[0-9] \| -MiNT \| -MiNT[0-9])
1580	vendor=atari
1581	;;
1582	-vos*)
1583	vendor=stratus
1584	;;
1585	esac
1586	basic_machine=`echo $basic_machine \| sed "s/unknown/$vendor/"`
1587	;;
1588	esac
1589
1590	echo $basic_machine$os
1591	exit
1592
1593	# Local variables:
1594	# eval: (add-hook 'write-file-hooks 'time-stamp)
1595	# time-stamp-start: "timestamp='"
1596	# time-stamp-format: "%:y-%02m-%02d"
1597	# time-stamp-end: "'"
1598	# End:

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