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config.sub @ 15972

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Revision 15972, 25.7 KB checked in by ghudson, 24 years ago (diff)
This commit was generated by cvs2svn to compensate for changes in r15971, which included commits to RCS files with non-trunk default branches.

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1	#! /bin/sh
2	# Configuration validation subroutine script, version 1.1.
3	# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000
4	# Free Software Foundation, Inc.
5
6	version='2000-06-20'
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., 59 Temple Place - Suite 330,
25	# Boston, MA 02111-1307, 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	# Please send patches to <config-patches@gnu.org>.
33	#
34	# Configuration subroutine to validate and canonicalize a configuration type.
35	# Supply the specified configuration type as an argument.
36	# If it is invalid, we print an error message on stderr and exit with code 1.
37	# Otherwise, we print the canonical config type on stdout and succeed.
38
39	# This file is supposed to be the same for all GNU packages
40	# and recognize all the CPU types, system types and aliases
41	# that are meaningful with any GNU software.
42	# Each package is responsible for reporting which valid configurations
43	# it does not support. The user should be able to distinguish
44	# a failure to support a valid configuration from a meaningless
45	# configuration.
46
47	# The goal of this file is to map all the various variations of a given
48	# machine specification into a single specification in the form:
49	# CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM
50	# or in some cases, the newer four-part form:
51	# CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM
52	# It is wrong to echo any other type of specification.
53
54	me=`echo "$0" \| sed -e 's,.*/,,'`
55
56	usage="\
57	Usage: $0 [OPTION] CPU-MFR-OPSYS
58	$0 [OPTION] ALIAS
59
60	Canonicalize a configuration name.
61
62	Operation modes:
63	-h, --help print this help, then exit
64	-V, --version print version number, then exit"
65
66	help="
67	Try \`$me --help' for more information."
68
69	# Parse command line
70	while test $# -gt 0 ; do
71	case "$1" in
72	--version \| --vers* \| -V )
73	echo "$version" ; exit 0 ;;
74	--help \| --h* \| -h )
75	echo "$usage"; exit 0 ;;
76	-- ) # Stop option processing
77	shift; break ;;
78	- ) # Use stdin as input.
79	break ;;
80	-* )
81	exec >&2
82	echo "$me: invalid option $1"
83	echo "$help"
84	exit 1 ;;
85
86	local)
87	# First pass through any local machine types.
88	echo $1
89	exit 0;;
90
91	* )
92	break ;;
93	esac
94	done
95
96	case $# in
97	0) echo "$me: missing argument$help" >&2
98	exit 1;;
99	1) ;;
100	*) echo "$me: too many arguments$help" >&2
101	exit 1;;
102	esac
103
104	# Separate what the user gave into CPU-COMPANY and OS or KERNEL-OS (if any).
105	# Here we must recognize all the valid KERNEL-OS combinations.
106	maybe_os=`echo $1 \| sed 's/^$.$-$[^-]-[^-]*$$/\2/'`
107	case $maybe_os in
108	nto-qnx* \| linux-gnu*)
109	os=-$maybe_os
110	basic_machine=`echo $1 \| sed 's/^$.$-$[^-]-[^-]*$$/\1/'`
111	;;
112	*)
113	basic_machine=`echo $1 \| sed 's/-[^-]*$//'`
114	if [ $basic_machine != $1 ]
115	then os=`echo $1 \| sed 's/.*-/-/'`
116	else os=; fi
117	;;
118	esac
119
120	### Let's recognize common machines as not being operating systems so
121	### that things like config.sub decstation-3100 work. We also
122	### recognize some manufacturers as not being operating systems, so we
123	### can provide default operating systems below.
124	case $os in
125	-sunos)
126	# Prevent following clause from handling this invalid input.
127	;;
128	-dec* \| -mips* \| -sequent* \| -encore* \| -pc532* \| -sgi* \| -sony* \| \
129	-att* \| -7300* \| -3300* \| -delta* \| -motorola* \| -sun[234]* \| \
130	-unicom* \| -ibm* \| -next \| -hp \| -isi* \| -apollo \| -altos* \| \
131	-convergent* \| -ncr* \| -news \| -32* \| -3600* \| -3100* \| -hitachi* \|\
132	-c[123]* \| -convex* \| -sun \| -crds \| -omron* \| -dg \| -ultra \| -tti* \| \
133	-harris \| -dolphin \| -highlevel \| -gould \| -cbm \| -ns \| -masscomp \| \
134	-apple \| -axis)
135	os=
136	basic_machine=$1
137	;;
138	-sim \| -cisco \| -oki \| -wec \| -winbond)
139	os=
140	basic_machine=$1
141	;;
142	-scout)
143	;;
144	-wrs)
145	os=-vxworks
146	basic_machine=$1
147	;;
148	-hiux*)
149	os=-hiuxwe2
150	;;
151	-sco5)
152	os=-sco3.2v5
153	basic_machine=`echo $1 \| sed -e 's/86-.*/86-pc/'`
154	;;
155	-sco4)
156	os=-sco3.2v4
157	basic_machine=`echo $1 \| sed -e 's/86-.*/86-pc/'`
158	;;
159	-sco3.2.[4-9]*)
160	os=`echo $os \| sed -e 's/sco3.2./sco3.2v/'`
161	basic_machine=`echo $1 \| sed -e 's/86-.*/86-pc/'`
162	;;
163	-sco3.2v[4-9]*)
164	# Don't forget version if it is 3.2v4 or newer.
165	basic_machine=`echo $1 \| sed -e 's/86-.*/86-pc/'`
166	;;
167	-sco*)
168	os=-sco3.2v2
169	basic_machine=`echo $1 \| sed -e 's/86-.*/86-pc/'`
170	;;
171	-udk*)
172	basic_machine=`echo $1 \| sed -e 's/86-.*/86-pc/'`
173	;;
174	-isc)
175	os=-isc2.2
176	basic_machine=`echo $1 \| sed -e 's/86-.*/86-pc/'`
177	;;
178	-clix*)
179	basic_machine=clipper-intergraph
180	;;
181	-isc*)
182	basic_machine=`echo $1 \| sed -e 's/86-.*/86-pc/'`
183	;;
184	-lynx*)
185	os=-lynxos
186	;;
187	-ptx*)
188	basic_machine=`echo $1 \| sed -e 's/86-.*/86-sequent/'`
189	;;
190	-windowsnt*)
191	os=`echo $os \| sed -e 's/windowsnt/winnt/'`
192	;;
193	-psos*)
194	os=-psos
195	;;
196	-mint \| -mint[0-9]*)
197	basic_machine=m68k-atari
198	os=-mint
199	;;
200	esac
201
202	# Decode aliases for certain CPU-COMPANY combinations.
203	case $basic_machine in
204	# Recognize the basic CPU types without company name.
205	# Some are omitted here because they have special meanings below.
206	tahoe \| i860 \| ia64 \| m32r \| m68k \| m68000 \| m88k \| ns32k \| arc \| arm \
207	\| arme[lb] \| pyramid \| mn10200 \| mn10300 \| tron \| a29k \
208	\| 580 \| i960 \| h8300 \
209	\| x86 \| ppcbe \| mipsbe \| mipsle \| shbe \| shle \| armbe \| armle \
210	\| hppa \| hppa1.0 \| hppa1.1 \| hppa2.0 \| hppa2.0w \| hppa2.0n \
211	\| hppa64 \
212	\| alpha \| alphaev[4-8] \| alphaev56 \| alphapca5[67] \
213	\| alphaev6[78] \
214	\| we32k \| ns16k \| clipper \| i370 \| sh \| sh[34] \
215	\| powerpc \| powerpcle \
216	\| 1750a \| dsp16xx \| pdp11 \| mips16 \| mips64 \| mipsel \| mips64el \
217	\| mips64orion \| mips64orionel \| mipstx39 \| mipstx39el \
218	\| mips64vr4300 \| mips64vr4300el \| mips64vr4100 \| mips64vr4100el \
219	\| mips64vr5000 \| miprs64vr5000el \| mcore \
220	\| sparc \| sparclet \| sparclite \| sparc64 \| sparcv9 \| v850 \| c4x \
221	\| thumb \| d10v \| fr30 \| avr)
222	basic_machine=$basic_machine-unknown
223	;;
224	m88110 \| m680[12346]0 \| m683?2 \| m68360 \| m5200 \| z8k \| v70 \| h8500 \| w65 \| pj \| pjl)
225	;;
226
227	# We use `pc' rather than `unknown'
228	# because (1) that's what they normally are, and
229	# (2) the word "unknown" tends to confuse beginning users.
230	i[234567]86)
231	basic_machine=$basic_machine-pc
232	;;
233	# Object if more than one company name word.
234	--*)
235	echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2
236	exit 1
237	;;
238	# Recognize the basic CPU types with company name.
239	# FIXME: clean up the formatting here.
240	vax-* \| tahoe-* \| i[234567]86-* \| i860-* \| ia64-* \| m32r-* \| m68k-* \| m68000-* \
241	\| m88k-* \| sparc-* \| ns32k-* \| fx80-* \| arc-* \| arm-* \| c[123]* \
242	\| mips-* \| pyramid-* \| tron-* \| a29k-* \| romp-* \| rs6000-* \
243	\| power-* \| none-* \| 580-* \| cray2-* \| h8300-* \| h8500-* \| i960-* \
244	\| xmp-* \| ymp-* \
245	\| x86-* \| ppcbe-* \| mipsbe-* \| mipsle-* \| shbe-* \| shle-* \| armbe-* \| armle-* \
246	\| hppa-* \| hppa1.0-* \| hppa1.1-* \| hppa2.0-* \| hppa2.0w-* \
247	\| hppa2.0n-* \| hppa64-* \
248	\| alpha-* \| alphaev[4-8]-* \| alphaev56-* \| alphapca5[67]-* \
249	\| alphaev6[78]-* \
250	\| we32k-* \| cydra-* \| ns16k-* \| pn-* \| np1-* \| xps100-* \
251	\| clipper-* \| orion-* \
252	\| sparclite-* \| pdp11-* \| sh-* \| powerpc-* \| powerpcle-* \
253	\| sparc64-* \| sparcv9-* \| sparc86x-* \| mips16-* \| mips64-* \| mipsel-* \
254	\| mips64el-* \| mips64orion-* \| mips64orionel-* \
255	\| mips64vr4100-* \| mips64vr4100el-* \| mips64vr4300-* \| mips64vr4300el-* \
256	\| mipstx39-* \| mipstx39el-* \| mcore-* \
257	\| f301-* \| armv- \| s390-* \| sv1-* \| t3e-* \
258	\| m88110-* \| m680[01234]0-* \| m683?2-* \| m68360-* \| z8k-* \| d10v-* \
259	\| thumb-* \| v850-* \| d30v-* \| tic30-* \| c30-* \| fr30-* \
260	\| bs2000-* \| tic54x-* \| c54x-*)
261	;;
262	# Recognize the various machine names and aliases which stand
263	# for a CPU type and a company and sometimes even an OS.
264	386bsd)
265	basic_machine=i386-unknown
266	os=-bsd
267	;;
268	3b1 \| 7300 \| 7300-att \| att-7300 \| pc7300 \| safari \| unixpc)
269	basic_machine=m68000-att
270	;;
271	3b*)
272	basic_machine=we32k-att
273	;;
274	a29khif)
275	basic_machine=a29k-amd
276	os=-udi
277	;;
278	adobe68k)
279	basic_machine=m68010-adobe
280	os=-scout
281	;;
282	alliant \| fx80)
283	basic_machine=fx80-alliant
284	;;
285	altos \| altos3068)
286	basic_machine=m68k-altos
287	;;
288	am29k)
289	basic_machine=a29k-none
290	os=-bsd
291	;;
292	amdahl)
293	basic_machine=580-amdahl
294	os=-sysv
295	;;
296	amiga \| amiga-*)
297	basic_machine=m68k-cbm
298	;;
299	amigaos \| amigados)
300	basic_machine=m68k-cbm
301	os=-amigaos
302	;;
303	amigaunix \| amix)
304	basic_machine=m68k-cbm
305	os=-sysv4
306	;;
307	apollo68)
308	basic_machine=m68k-apollo
309	os=-sysv
310	;;
311	apollo68bsd)
312	basic_machine=m68k-apollo
313	os=-bsd
314	;;
315	aux)
316	basic_machine=m68k-apple
317	os=-aux
318	;;
319	balance)
320	basic_machine=ns32k-sequent
321	os=-dynix
322	;;
323	convex-c1)
324	basic_machine=c1-convex
325	os=-bsd
326	;;
327	convex-c2)
328	basic_machine=c2-convex
329	os=-bsd
330	;;
331	convex-c32)
332	basic_machine=c32-convex
333	os=-bsd
334	;;
335	convex-c34)
336	basic_machine=c34-convex
337	os=-bsd
338	;;
339	convex-c38)
340	basic_machine=c38-convex
341	os=-bsd
342	;;
343	cray \| ymp)
344	basic_machine=ymp-cray
345	os=-unicos
346	;;
347	cray2)
348	basic_machine=cray2-cray
349	os=-unicos
350	;;
351	[ctj]90-cray)
352	basic_machine=c90-cray
353	os=-unicos
354	;;
355	crds \| unos)
356	basic_machine=m68k-crds
357	;;
358	cris \| cris-* \| etrax*)
359	basic_machine=cris-axis
360	;;
361	da30 \| da30-*)
362	basic_machine=m68k-da30
363	;;
364	decstation \| decstation-3100 \| pmax \| pmax-* \| pmin \| dec3100 \| decstatn)
365	basic_machine=mips-dec
366	;;
367	delta \| 3300 \| motorola-3300 \| motorola-delta \
368	\| 3300-motorola \| delta-motorola)
369	basic_machine=m68k-motorola
370	;;
371	delta88)
372	basic_machine=m88k-motorola
373	os=-sysv3
374	;;
375	dpx20 \| dpx20-*)
376	basic_machine=rs6000-bull
377	os=-bosx
378	;;
379	dpx2* \| dpx2*-bull)
380	basic_machine=m68k-bull
381	os=-sysv3
382	;;
383	ebmon29k)
384	basic_machine=a29k-amd
385	os=-ebmon
386	;;
387	elxsi)
388	basic_machine=elxsi-elxsi
389	os=-bsd
390	;;
391	encore \| umax \| mmax)
392	basic_machine=ns32k-encore
393	;;
394	es1800 \| OSE68k \| ose68k \| ose \| OSE)
395	basic_machine=m68k-ericsson
396	os=-ose
397	;;
398	fx2800)
399	basic_machine=i860-alliant
400	;;
401	genix)
402	basic_machine=ns32k-ns
403	;;
404	gmicro)
405	basic_machine=tron-gmicro
406	os=-sysv
407	;;
408	h3050r* \| hiux*)
409	basic_machine=hppa1.1-hitachi
410	os=-hiuxwe2
411	;;
412	h8300hms)
413	basic_machine=h8300-hitachi
414	os=-hms
415	;;
416	h8300xray)
417	basic_machine=h8300-hitachi
418	os=-xray
419	;;
420	h8500hms)
421	basic_machine=h8500-hitachi
422	os=-hms
423	;;
424	harris)
425	basic_machine=m88k-harris
426	os=-sysv3
427	;;
428	hp300-*)
429	basic_machine=m68k-hp
430	;;
431	hp300bsd)
432	basic_machine=m68k-hp
433	os=-bsd
434	;;
435	hp300hpux)
436	basic_machine=m68k-hp
437	os=-hpux
438	;;
439	hp3k9[0-9][0-9] \| hp9[0-9][0-9])
440	basic_machine=hppa1.0-hp
441	;;
442	hp9k2[0-9][0-9] \| hp9k31[0-9])
443	basic_machine=m68000-hp
444	;;
445	hp9k3[2-9][0-9])
446	basic_machine=m68k-hp
447	;;
448	hp9k6[0-9][0-9] \| hp6[0-9][0-9])
449	basic_machine=hppa1.0-hp
450	;;
451	hp9k7[0-79][0-9] \| hp7[0-79][0-9])
452	basic_machine=hppa1.1-hp
453	;;
454	hp9k78[0-9] \| hp78[0-9])
455	# FIXME: really hppa2.0-hp
456	basic_machine=hppa1.1-hp
457	;;
458	hp9k8[67]1 \| hp8[67]1 \| hp9k80[24] \| hp80[24] \| hp9k8[78]9 \| hp8[78]9 \| hp9k893 \| hp893)
459	# FIXME: really hppa2.0-hp
460	basic_machine=hppa1.1-hp
461	;;
462	hp9k8[0-9][13679] \| hp8[0-9][13679])
463	basic_machine=hppa1.1-hp
464	;;
465	hp9k8[0-9][0-9] \| hp8[0-9][0-9])
466	basic_machine=hppa1.0-hp
467	;;
468	hppa-next)
469	os=-nextstep3
470	;;
471	hppaosf)
472	basic_machine=hppa1.1-hp
473	os=-osf
474	;;
475	hppro)
476	basic_machine=hppa1.1-hp
477	os=-proelf
478	;;
479	i370-ibm* \| ibm*)
480	basic_machine=i370-ibm
481	;;
482	# I'm not sure what "Sysv32" means. Should this be sysv3.2?
483	i[34567]86v32)
484	basic_machine=`echo $1 \| sed -e 's/86.*/86-pc/'`
485	os=-sysv32
486	;;
487	i[34567]86v4*)
488	basic_machine=`echo $1 \| sed -e 's/86.*/86-pc/'`
489	os=-sysv4
490	;;
491	i[34567]86v)
492	basic_machine=`echo $1 \| sed -e 's/86.*/86-pc/'`
493	os=-sysv
494	;;
495	i[34567]86sol2)
496	basic_machine=`echo $1 \| sed -e 's/86.*/86-pc/'`
497	os=-solaris2
498	;;
499	i386mach)
500	basic_machine=i386-mach
501	os=-mach
502	;;
503	i386-vsta \| vsta)
504	basic_machine=i386-unknown
505	os=-vsta
506	;;
507	i386-go32 \| go32)
508	basic_machine=i386-unknown
509	os=-go32
510	;;
511	i386-mingw32 \| mingw32)
512	basic_machine=i386-unknown
513	os=-mingw32
514	;;
515	iris \| iris4d)
516	basic_machine=mips-sgi
517	case $os in
518	-irix*)
519	;;
520	*)
521	os=-irix4
522	;;
523	esac
524	;;
525	isi68 \| isi)
526	basic_machine=m68k-isi
527	os=-sysv
528	;;
529	m88k-omron*)
530	basic_machine=m88k-omron
531	;;
532	magnum \| m3230)
533	basic_machine=mips-mips
534	os=-sysv
535	;;
536	merlin)
537	basic_machine=ns32k-utek
538	os=-sysv
539	;;
540	miniframe)
541	basic_machine=m68000-convergent
542	;;
543	mint \| -mint[0-9] \| MiNT \| MiNT[0-9]*)
544	basic_machine=m68k-atari
545	os=-mint
546	;;
547	mipsel-linux)
548	basic_machine=mipsel-unknown
549	os=-linux-gnu
550	;;
551	mips-linux)
552	basic_machine=mips-unknown
553	os=-linux-gnu
554	;;
555	mips3-)
556	basic_machine=`echo $basic_machine \| sed -e 's/mips3/mips64/'`
557	;;
558	mips3*)
559	basic_machine=`echo $basic_machine \| sed -e 's/mips3/mips64/'`-unknown
560	;;
561	mmix*)
562	basic_machine=mmix-knuth
563	os=-mmixware
564	;;
565	monitor)
566	basic_machine=m68k-rom68k
567	os=-coff
568	;;
569	msdos)
570	basic_machine=i386-unknown
571	os=-msdos
572	;;
573	mvs)
574	basic_machine=i370-ibm
575	os=-mvs
576	;;
577	ncr3000)
578	basic_machine=i486-ncr
579	os=-sysv4
580	;;
581	netbsd386)
582	basic_machine=i386-unknown
583	os=-netbsd
584	;;
585	netwinder)
586	basic_machine=armv4l-rebel
587	os=-linux
588	;;
589	news \| news700 \| news800 \| news900)
590	basic_machine=m68k-sony
591	os=-newsos
592	;;
593	news1000)
594	basic_machine=m68030-sony
595	os=-newsos
596	;;
597	news-3600 \| risc-news)
598	basic_machine=mips-sony
599	os=-newsos
600	;;
601	necv70)
602	basic_machine=v70-nec
603	os=-sysv
604	;;
605	next \| m*-next )
606	basic_machine=m68k-next
607	case $os in
608	-nextstep* )
609	;;
610	-ns2*)
611	os=-nextstep2
612	;;
613	*)
614	os=-nextstep3
615	;;
616	esac
617	;;
618	nh3000)
619	basic_machine=m68k-harris
620	os=-cxux
621	;;
622	nh[45]000)
623	basic_machine=m88k-harris
624	os=-cxux
625	;;
626	nindy960)
627	basic_machine=i960-intel
628	os=-nindy
629	;;
630	mon960)
631	basic_machine=i960-intel
632	os=-mon960
633	;;
634	np1)
635	basic_machine=np1-gould
636	;;
637	nsr-tandem)
638	basic_machine=nsr-tandem
639	;;
640	op50n-* \| op60c-*)
641	basic_machine=hppa1.1-oki
642	os=-proelf
643	;;
644	OSE68000 \| ose68000)
645	basic_machine=m68000-ericsson
646	os=-ose
647	;;
648	os68k)
649	basic_machine=m68k-none
650	os=-os68k
651	;;
652	pa-hitachi)
653	basic_machine=hppa1.1-hitachi
654	os=-hiuxwe2
655	;;
656	paragon)
657	basic_machine=i860-intel
658	os=-osf
659	;;
660	pbd)
661	basic_machine=sparc-tti
662	;;
663	pbb)
664	basic_machine=m68k-tti
665	;;
666	pc532 \| pc532-*)
667	basic_machine=ns32k-pc532
668	;;
669	pentium \| p5 \| k5 \| k6 \| nexen)
670	basic_machine=i586-pc
671	;;
672	pentiumpro \| p6 \| 6x86 \| athlon)
673	basic_machine=i686-pc
674	;;
675	pentiumii \| pentium2)
676	basic_machine=i786-pc
677	;;
678	pentium-* \| p5-* \| k5-* \| k6-* \| nexen-*)
679	basic_machine=i586-`echo $basic_machine \| sed 's/^[^-]*-//'`
680	;;
681	pentiumpro-* \| p6-* \| 6x86-* \| athlon-*)
682	basic_machine=i686-`echo $basic_machine \| sed 's/^[^-]*-//'`
683	;;
684	pentiumii-* \| pentium2-*)
685	basic_machine=i786-`echo $basic_machine \| sed 's/^[^-]*-//'`
686	;;
687	pn)
688	basic_machine=pn-gould
689	;;
690	power) basic_machine=rs6000-ibm
691	;;
692	ppc) basic_machine=powerpc-unknown
693	;;
694	ppc-) basic_machine=powerpc-`echo $basic_machine \| sed 's/^[^-]-//'`
695	;;
696	ppcle \| powerpclittle \| ppc-le \| powerpc-little)
697	basic_machine=powerpcle-unknown
698	;;
699	ppcle-* \| powerpclittle-*)
700	basic_machine=powerpcle-`echo $basic_machine \| sed 's/^[^-]*-//'`
701	;;
702	ps2)
703	basic_machine=i386-ibm
704	;;
705	rom68k)
706	basic_machine=m68k-rom68k
707	os=-coff
708	;;
709	rm[46]00)
710	basic_machine=mips-siemens
711	;;
712	rtpc \| rtpc-*)
713	basic_machine=romp-ibm
714	;;
715	sa29200)
716	basic_machine=a29k-amd
717	os=-udi
718	;;
719	sequent)
720	basic_machine=i386-sequent
721	;;
722	sh)
723	basic_machine=sh-hitachi
724	os=-hms
725	;;
726	sparclite-wrs)
727	basic_machine=sparclite-wrs
728	os=-vxworks
729	;;
730	sps7)
731	basic_machine=m68k-bull
732	os=-sysv2
733	;;
734	spur)
735	basic_machine=spur-unknown
736	;;
737	st2000)
738	basic_machine=m68k-tandem
739	;;
740	stratus)
741	basic_machine=i860-stratus
742	os=-sysv4
743	;;
744	sun2)
745	basic_machine=m68000-sun
746	;;
747	sun2os3)
748	basic_machine=m68000-sun
749	os=-sunos3
750	;;
751	sun2os4)
752	basic_machine=m68000-sun
753	os=-sunos4
754	;;
755	sun3os3)
756	basic_machine=m68k-sun
757	os=-sunos3
758	;;
759	sun3os4)
760	basic_machine=m68k-sun
761	os=-sunos4
762	;;
763	sun4os3)
764	basic_machine=sparc-sun
765	os=-sunos3
766	;;
767	sun4os4)
768	basic_machine=sparc-sun
769	os=-sunos4
770	;;
771	sun4sol2)
772	basic_machine=sparc-sun
773	os=-solaris2
774	;;
775	sun3 \| sun3-*)
776	basic_machine=m68k-sun
777	;;
778	sun4)
779	basic_machine=sparc-sun
780	;;
781	sun386 \| sun386i \| roadrunner)
782	basic_machine=i386-sun
783	;;
784	sv1)
785	basic_machine=sv1-cray
786	os=-unicos
787	;;
788	symmetry)
789	basic_machine=i386-sequent
790	os=-dynix
791	;;
792	t3e)
793	basic_machine=t3e-cray
794	os=-unicos
795	;;
796	tic54x \| c54x*)
797	basic_machine=tic54x-unknown
798	os=-coff
799	;;
800	tx39)
801	basic_machine=mipstx39-unknown
802	;;
803	tx39el)
804	basic_machine=mipstx39el-unknown
805	;;
806	tower \| tower-32)
807	basic_machine=m68k-ncr
808	;;
809	udi29k)
810	basic_machine=a29k-amd
811	os=-udi
812	;;
813	ultra3)
814	basic_machine=a29k-nyu
815	os=-sym1
816	;;
817	v810 \| necv810)
818	basic_machine=v810-nec
819	os=-none
820	;;
821	vaxv)
822	basic_machine=vax-dec
823	os=-sysv
824	;;
825	vms)
826	basic_machine=vax-dec
827	os=-vms
828	;;
829	vpp\|vx\|vx-)
830	basic_machine=f301-fujitsu
831	;;
832	vxworks960)
833	basic_machine=i960-wrs
834	os=-vxworks
835	;;
836	vxworks68)
837	basic_machine=m68k-wrs
838	os=-vxworks
839	;;
840	vxworks29k)
841	basic_machine=a29k-wrs
842	os=-vxworks
843	;;
844	w65*)
845	basic_machine=w65-wdc
846	os=-none
847	;;
848	w89k-*)
849	basic_machine=hppa1.1-winbond
850	os=-proelf
851	;;
852	xmp)
853	basic_machine=xmp-cray
854	os=-unicos
855	;;
856	xps \| xps100)
857	basic_machine=xps100-honeywell
858	;;
859	z8k-*-coff)
860	basic_machine=z8k-unknown
861	os=-sim
862	;;
863	none)
864	basic_machine=none-none
865	os=-none
866	;;
867
868	# Here we handle the default manufacturer of certain CPU types. It is in
869	# some cases the only manufacturer, in others, it is the most popular.
870	w89k)
871	basic_machine=hppa1.1-winbond
872	;;
873	op50n)
874	basic_machine=hppa1.1-oki
875	;;
876	op60c)
877	basic_machine=hppa1.1-oki
878	;;
879	mips)
880	if [ x$os = x-linux-gnu ]; then
881	basic_machine=mips-unknown
882	else
883	basic_machine=mips-mips
884	fi
885	;;
886	romp)
887	basic_machine=romp-ibm
888	;;
889	rs6000)
890	basic_machine=rs6000-ibm
891	;;
892	vax)
893	basic_machine=vax-dec
894	;;
895	pdp11)
896	basic_machine=pdp11-dec
897	;;
898	we32k)
899	basic_machine=we32k-att
900	;;
901	sh3 \| sh4)
902	base_machine=sh-unknown
903	;;
904	sparc \| sparcv9)
905	basic_machine=sparc-sun
906	;;
907	cydra)
908	basic_machine=cydra-cydrome
909	;;
910	orion)
911	basic_machine=orion-highlevel
912	;;
913	orion105)
914	basic_machine=clipper-highlevel
915	;;
916	mac \| mpw \| mac-mpw)
917	basic_machine=m68k-apple
918	;;
919	pmac \| pmac-mpw)
920	basic_machine=powerpc-apple
921	;;
922	c4x*)
923	basic_machine=c4x-none
924	os=-coff
925	;;
926	*)
927	echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2
928	exit 1
929	;;
930	esac
931
932	# Here we canonicalize certain aliases for manufacturers.
933	case $basic_machine in
934	-digital)
935	basic_machine=`echo $basic_machine \| sed 's/digital.*/dec/'`
936	;;
937	-commodore)
938	basic_machine=`echo $basic_machine \| sed 's/commodore.*/cbm/'`
939	;;
940	*)
941	;;
942	esac
943
944	# Decode manufacturer-specific aliases for certain operating systems.
945
946	if [ x"$os" != x"" ]
947	then
948	case $os in
949	# First match some system type aliases
950	# that might get confused with valid system types.
951	# -solaris* is a basic system type, with this one exception.
952	-solaris1 \| -solaris1.*)
953	os=`echo $os \| sed -e 's\|solaris1\|sunos4\|'`
954	;;
955	-solaris)
956	os=-solaris2
957	;;
958	-svr4*)
959	os=-sysv4
960	;;
961	-unixware*)
962	os=-sysv4.2uw
963	;;
964	-gnu/linux*)
965	os=`echo $os \| sed -e 's\|gnu/linux\|linux-gnu\|'`
966	;;
967	# First accept the basic system types.
968	# The portable systems comes first.
969	# Each alternative MUST END IN A *, to match a version number.
970	# -sysv* is not here because it comes later, after sysvr4.
971	-gnu* \| -bsd* \| -mach* \| -minix* \| -genix* \| -ultrix* \| -irix* \
972	\| -vms \| -sco* \| -esix* \| -isc* \| -aix* \| -sunos \| -sunos[34]*\
973	\| -hpux* \| -unos* \| -osf* \| -luna* \| -dgux* \| -solaris* \| -sym* \
974	\| -amigaos* \| -amigados* \| -msdos* \| -newsos* \| -unicos* \| -aof* \
975	\| -aos* \
976	\| -nindy* \| -vxsim* \| -vxworks* \| -ebmon* \| -hms* \| -mvs* \
977	\| -clix* \| -riscos* \| -uniplus* \| -iris* \| -rtu* \| -xenix* \
978	\| -hiux* \| -386bsd* \| -netbsd* \| -openbsd* \| -freebsd* \| -riscix* \
979	\| -lynxos* \| -bosx* \| -nextstep* \| -cxux* \| -aout* \| -elf* \| -oabi* \
980	\| -ptx* \| -coff* \| -ecoff* \| -winnt* \| -domain* \| -vsta* \
981	\| -udi* \| -eabi* \| -lites* \| -ieee* \| -go32* \| -aux* \
982	\| -cygwin* \| -pe* \| -psos* \| -moss* \| -proelf* \| -rtems* \
983	\| -mingw32* \| -linux-gnu* \| -uxpv* \| -beos* \| -mpeix* \| -udk* \
984	\| -interix* \| -uwin* \| -rhapsody* \| -darwin* \| -opened* \
985	\| -openstep* \| -oskit*)
986	# Remember, each alternative MUST END IN *, to match a version number.
987	;;
988	-qnx*)
989	case $basic_machine in
990	x86-* \| i[34567]86-*)
991	;;
992	*)
993	os=-nto$os
994	;;
995	esac
996	;;
997	-nto*)
998	os=-nto-qnx
999	;;
1000	-sim \| -es1800* \| -hms* \| -xray \| -os68k* \| -none* \| -v88r* \
1001	\| -windows* \| -osx \| -abug \| -netware* \| -os9* \| -beos* \
1002	\| -macos* \| -mpw* \| -magic* \| -mmixware* \| -mon960* \| -lnews*)
1003	;;
1004	-mac*)
1005	os=`echo $os \| sed -e 's\|mac\|macos\|'`
1006	;;
1007	-linux*)
1008	os=`echo $os \| sed -e 's\|linux\|linux-gnu\|'`
1009	;;
1010	-sunos5*)
1011	os=`echo $os \| sed -e 's\|sunos5\|solaris2\|'`
1012	;;
1013	-sunos6*)
1014	os=`echo $os \| sed -e 's\|sunos6\|solaris3\|'`
1015	;;
1016	-opened*)
1017	os=-openedition
1018	;;
1019	-wince*)
1020	os=-wince
1021	;;
1022	-osfrose*)
1023	os=-osfrose
1024	;;
1025	-osf*)
1026	os=-osf
1027	;;
1028	-utek*)
1029	os=-bsd
1030	;;
1031	-dynix*)
1032	os=-bsd
1033	;;
1034	-acis*)
1035	os=-aos
1036	;;
1037	-386bsd)
1038	os=-bsd
1039	;;
1040	-ctix* \| -uts*)
1041	os=-sysv
1042	;;
1043	-ns2 )
1044	os=-nextstep2
1045	;;
1046	-nsk)
1047	os=-nsk
1048	;;
1049	# Preserve the version number of sinix5.
1050	-sinix5.*)
1051	os=`echo $os \| sed -e 's\|sinix\|sysv\|'`
1052	;;
1053	-sinix*)
1054	os=-sysv4
1055	;;
1056	-triton*)
1057	os=-sysv3
1058	;;
1059	-oss*)
1060	os=-sysv3
1061	;;
1062	-svr4)
1063	os=-sysv4
1064	;;
1065	-svr3)
1066	os=-sysv3
1067	;;
1068	-sysvr4)
1069	os=-sysv4
1070	;;
1071	# This must come after -sysvr4.
1072	-sysv*)
1073	;;
1074	-ose*)
1075	os=-ose
1076	;;
1077	-es1800*)
1078	os=-ose
1079	;;
1080	-xenix)
1081	os=-xenix
1082	;;
1083	-mint \| -MiNT)
1084	os=-mint
1085	;;
1086	-none)
1087	;;
1088	*)
1089	# Get rid of the `-' at the beginning of $os.
1090	os=`echo $os \| sed 's/[^-]*-//'`
1091	echo Invalid configuration \`$1\': system \`$os\' not recognized 1>&2
1092	exit 1
1093	;;
1094	esac
1095	else
1096
1097	# Here we handle the default operating systems that come with various machines.
1098	# The value should be what the vendor currently ships out the door with their
1099	# machine or put another way, the most popular os provided with the machine.
1100
1101	# Note that if you're going to try to match "-MANUFACTURER" here (say,
1102	# "-sun"), then you have to tell the case statement up towards the top
1103	# that MANUFACTURER isn't an operating system. Otherwise, code above
1104	# will signal an error saying that MANUFACTURER isn't an operating
1105	# system, and we'll never get to this point.
1106
1107	case $basic_machine in
1108	*-acorn)
1109	os=-riscix1.2
1110	;;
1111	arm*-rebel)
1112	os=-linux
1113	;;
1114	arm*-semi)
1115	os=-aout
1116	;;
1117	pdp11-*)
1118	os=-none
1119	;;
1120	-dec \| vax-)
1121	os=-ultrix4.2
1122	;;
1123	m68*-apollo)
1124	os=-domain
1125	;;
1126	i386-sun)
1127	os=-sunos4.0.2
1128	;;
1129	m68000-sun)
1130	os=-sunos3
1131	# This also exists in the configure program, but was not the
1132	# default.
1133	# os=-sunos4
1134	;;
1135	m68*-cisco)
1136	os=-aout
1137	;;
1138	mips*-cisco)
1139	os=-elf
1140	;;
1141	mips-)
1142	os=-elf
1143	;;
1144	*-tti) # must be before sparc entry or we get the wrong os.
1145	os=-sysv3
1146	;;
1147	sparc-* \| *-sun)
1148	os=-sunos4.1.1
1149	;;
1150	*-be)
1151	os=-beos
1152	;;
1153	*-ibm)
1154	os=-aix
1155	;;
1156	*-wec)
1157	os=-proelf
1158	;;
1159	*-winbond)
1160	os=-proelf
1161	;;
1162	*-oki)
1163	os=-proelf
1164	;;
1165	*-hp)
1166	os=-hpux
1167	;;
1168	*-hitachi)
1169	os=-hiux
1170	;;
1171	i860-* \| -att \| -ncr \| -altos \| -motorola \| *-convergent)
1172	os=-sysv
1173	;;
1174	*-cbm)
1175	os=-amigaos
1176	;;
1177	*-dg)
1178	os=-dgux
1179	;;
1180	*-dolphin)
1181	os=-sysv3
1182	;;
1183	m68k-ccur)
1184	os=-rtu
1185	;;
1186	m88k-omron*)
1187	os=-luna
1188	;;
1189	*-next )
1190	os=-nextstep
1191	;;
1192	*-sequent)
1193	os=-ptx
1194	;;
1195	*-crds)
1196	os=-unos
1197	;;
1198	*-ns)
1199	os=-genix
1200	;;
1201	i370-*)
1202	os=-mvs
1203	;;
1204	*-next)
1205	os=-nextstep3
1206	;;
1207	*-gould)
1208	os=-sysv
1209	;;
1210	*-highlevel)
1211	os=-bsd
1212	;;
1213	*-encore)
1214	os=-bsd
1215	;;
1216	*-sgi)
1217	os=-irix
1218	;;
1219	*-siemens)
1220	os=-sysv4
1221	;;
1222	*-masscomp)
1223	os=-rtu
1224	;;
1225	f301-fujitsu)
1226	os=-uxpv
1227	;;
1228	*-rom68k)
1229	os=-coff
1230	;;
1231	-bug)
1232	os=-coff
1233	;;
1234	*-apple)
1235	os=-macos
1236	;;
1237	-atari)
1238	os=-mint
1239	;;
1240	*)
1241	os=-none
1242	;;
1243	esac
1244	fi
1245
1246	# Here we handle the case where we know the os, and the CPU type, but not the
1247	# manufacturer. We pick the logical manufacturer.
1248	vendor=unknown
1249	case $basic_machine in
1250	*-unknown)
1251	case $os in
1252	-riscix*)
1253	vendor=acorn
1254	;;
1255	-sunos*)
1256	vendor=sun
1257	;;
1258	-aix*)
1259	vendor=ibm
1260	;;
1261	-beos*)
1262	vendor=be
1263	;;
1264	-hpux*)
1265	vendor=hp
1266	;;
1267	-mpeix*)
1268	vendor=hp
1269	;;
1270	-hiux*)
1271	vendor=hitachi
1272	;;
1273	-unos*)
1274	vendor=crds
1275	;;
1276	-dgux*)
1277	vendor=dg
1278	;;
1279	-luna*)
1280	vendor=omron
1281	;;
1282	-genix*)
1283	vendor=ns
1284	;;
1285	-mvs* \| -opened*)
1286	vendor=ibm
1287	;;
1288	-ptx*)
1289	vendor=sequent
1290	;;
1291	-vxsim* \| -vxworks*)
1292	vendor=wrs
1293	;;
1294	-aux*)
1295	vendor=apple
1296	;;
1297	-hms*)
1298	vendor=hitachi
1299	;;
1300	-mpw* \| -macos*)
1301	vendor=apple
1302	;;
1303	-mint \| -MiNT)
1304	vendor=atari
1305	;;
1306	esac
1307	basic_machine=`echo $basic_machine \| sed "s/unknown/$vendor/"`
1308	;;
1309	esac
1310
1311	echo $basic_machine$os
1312	exit 0
1313
1314	# Local variables:
1315	# eval: (add-hook 'write-file-hooks 'time-stamp)
1316	# time-stamp-start: "version='"
1317	# time-stamp-format: "%:y-%02m-%02d"
1318	# time-stamp-end: "'"
1319	# End:

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