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config.sub

Revision 440, 30.4 kB (checked in by reinelt, 5 years ago)
[lcd4linux @ 2004-05-28 13:51:41 by reinelt] ported driver for Beckmann+Egle Mini-Terminals added 'flags' parameter to serial_init()
Property svn:executable set to ``*

Line
1	#! /bin/sh
2	# Configuration validation subroutine script.
3	# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
4	# 2000, 2001, 2002, 2003 Free Software Foundation, Inc.
5
6	timestamp='2004-03-12'
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>. Submit a context
33	# diff and a properly formatted ChangeLog entry.
34	#
35	# Configuration subroutine to validate and canonicalize a configuration type.
36	# Supply the specified configuration type as an argument.
37	# If it is invalid, we print an error message on stderr and exit with code 1.
38	# Otherwise, we print the canonical config type on stdout and succeed.
39
40	# This file is supposed to be the same for all GNU packages
41	# and recognize all the CPU types, system types and aliases
42	# that are meaningful with any GNU software.
43	# Each package is responsible for reporting which valid configurations
44	# it does not support. The user should be able to distinguish
45	# a failure to support a valid configuration from a meaningless
46	# configuration.
47
48	# The goal of this file is to map all the various variations of a given
49	# machine specification into a single specification in the form:
50	# CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM
51	# or in some cases, the newer four-part form:
52	# CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM
53	# It is wrong to echo any other type of specification.
54
55	me=`echo "$0" \| sed -e 's,.*/,,'`
56
57	usage="\
58	Usage: $0 [OPTION] CPU-MFR-OPSYS
59	$0 [OPTION] ALIAS
60
61	Canonicalize a configuration name.
62
63	Operation modes:
64	-h, --help print this help, then exit
65	-t, --time-stamp print date of last modification, then exit
66	-v, --version print version number, then exit
67
68	Report bugs and patches to <config-patches@gnu.org>."
69
70	version="\
71	GNU config.sub ($timestamp)
72
73	Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001
74	Free Software Foundation, Inc.
75
76	This is free software; see the source for copying conditions. There is NO
77	warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."
78
79	help="
80	Try \`$me --help' for more information."
81
82	# Parse command line
83	while test $# -gt 0 ; do
84	case $1 in
85	--time-stamp \| --time* \| -t )
86	echo "$timestamp" ; exit 0 ;;
87	--version \| -v )
88	echo "$version" ; exit 0 ;;
89	--help \| --h* \| -h )
90	echo "$usage"; exit 0 ;;
91	-- ) # Stop option processing
92	shift; break ;;
93	- ) # Use stdin as input.
94	break ;;
95	-* )
96	echo "$me: invalid option $1$help"
97	exit 1 ;;
98
99	local)
100	# First pass through any local machine types.
101	echo $1
102	exit 0;;
103
104	* )
105	break ;;
106	esac
107	done
108
109	case $# in
110	0) echo "$me: missing argument$help" >&2
111	exit 1;;
112	1) ;;
113	*) echo "$me: too many arguments$help" >&2
114	exit 1;;
115	esac
116
117	# Separate what the user gave into CPU-COMPANY and OS or KERNEL-OS (if any).
118	# Here we must recognize all the valid KERNEL-OS combinations.
119	maybe_os=`echo $1 \| sed 's/^$.$-$[^-]-[^-]*$$/\2/'`
120	case $maybe_os in
121	nto-qnx* \| linux-gnu* \| linux-dietlibc \| linux-uclibc* \| uclinux-uclibc* \| uclinux-gnu* \| \
122	kfreebsd-gnu \| knetbsd-gnu \| netbsd-gnu \| storm-chaos* \| os2-emx* \| rtmk-nova*)
123	os=-$maybe_os
124	basic_machine=`echo $1 \| sed 's/^$.$-$[^-]-[^-]*$$/\1/'`
125	;;
126	*)
127	basic_machine=`echo $1 \| sed 's/-[^-]*$//'`
128	if [ $basic_machine != $1 ]
129	then os=`echo $1 \| sed 's/.*-/-/'`
130	else os=; fi
131	;;
132	esac
133
134	### Let's recognize common machines as not being operating systems so
135	### that things like config.sub decstation-3100 work. We also
136	### recognize some manufacturers as not being operating systems, so we
137	### can provide default operating systems below.
138	case $os in
139	-sunos)
140	# Prevent following clause from handling this invalid input.
141	;;
142	-dec* \| -mips* \| -sequent* \| -encore* \| -pc532* \| -sgi* \| -sony* \| \
143	-att* \| -7300* \| -3300* \| -delta* \| -motorola* \| -sun[234]* \| \
144	-unicom* \| -ibm* \| -next \| -hp \| -isi* \| -apollo \| -altos* \| \
145	-convergent* \| -ncr* \| -news \| -32* \| -3600* \| -3100* \| -hitachi* \|\
146	-c[123]* \| -convex* \| -sun \| -crds \| -omron* \| -dg \| -ultra \| -tti* \| \
147	-harris \| -dolphin \| -highlevel \| -gould \| -cbm \| -ns \| -masscomp \| \
148	-apple \| -axis)
149	os=
150	basic_machine=$1
151	;;
152	-sim \| -cisco \| -oki \| -wec \| -winbond)
153	os=
154	basic_machine=$1
155	;;
156	-scout)
157	;;
158	-wrs)
159	os=-vxworks
160	basic_machine=$1
161	;;
162	-chorusos*)
163	os=-chorusos
164	basic_machine=$1
165	;;
166	-chorusrdb)
167	os=-chorusrdb
168	basic_machine=$1
169	;;
170	-hiux*)
171	os=-hiuxwe2
172	;;
173	-sco5)
174	os=-sco3.2v5
175	basic_machine=`echo $1 \| sed -e 's/86-.*/86-pc/'`
176	;;
177	-sco4)
178	os=-sco3.2v4
179	basic_machine=`echo $1 \| sed -e 's/86-.*/86-pc/'`
180	;;
181	-sco3.2.[4-9]*)
182	os=`echo $os \| sed -e 's/sco3.2./sco3.2v/'`
183	basic_machine=`echo $1 \| sed -e 's/86-.*/86-pc/'`
184	;;
185	-sco3.2v[4-9]*)
186	# Don't forget version if it is 3.2v4 or newer.
187	basic_machine=`echo $1 \| sed -e 's/86-.*/86-pc/'`
188	;;
189	-sco*)
190	os=-sco3.2v2
191	basic_machine=`echo $1 \| sed -e 's/86-.*/86-pc/'`
192	;;
193	-udk*)
194	basic_machine=`echo $1 \| sed -e 's/86-.*/86-pc/'`
195	;;
196	-isc)
197	os=-isc2.2
198	basic_machine=`echo $1 \| sed -e 's/86-.*/86-pc/'`
199	;;
200	-clix*)
201	basic_machine=clipper-intergraph
202	;;
203	-isc*)
204	basic_machine=`echo $1 \| sed -e 's/86-.*/86-pc/'`
205	;;
206	-lynx*)
207	os=-lynxos
208	;;
209	-ptx*)
210	basic_machine=`echo $1 \| sed -e 's/86-.*/86-sequent/'`
211	;;
212	-windowsnt*)
213	os=`echo $os \| sed -e 's/windowsnt/winnt/'`
214	;;
215	-psos*)
216	os=-psos
217	;;
218	-mint \| -mint[0-9]*)
219	basic_machine=m68k-atari
220	os=-mint
221	;;
222	esac
223
224	# Decode aliases for certain CPU-COMPANY combinations.
225	case $basic_machine in
226	# Recognize the basic CPU types without company name.
227	# Some are omitted here because they have special meanings below.
228	1750a \| 580 \
229	\| a29k \
230	\| alpha \| alphaev[4-8] \| alphaev56 \| alphaev6[78] \| alphapca5[67] \
231	\| alpha64 \| alpha64ev[4-8] \| alpha64ev56 \| alpha64ev6[78] \| alpha64pca5[67] \
232	\| am33_2.0 \
233	\| arc \| arm \| arm[bl]e \| arme[lb] \| armv[2345] \| armv[345][lb] \| avr \
234	\| c4x \| clipper \
235	\| d10v \| d30v \| dlx \| dsp16xx \
236	\| fr30 \| frv \
237	\| h8300 \| h8500 \| hppa \| hppa1.[01] \| hppa2.0 \| hppa2.0[nw] \| hppa64 \
238	\| i370 \| i860 \| i960 \| ia64 \
239	\| ip2k \| iq2000 \
240	\| m32r \| m32rle \| m68000 \| m68k \| m88k \| mcore \
241	\| mips \| mipsbe \| mipseb \| mipsel \| mipsle \
242	\| mips16 \
243	\| mips64 \| mips64el \
244	\| mips64vr \| mips64vrel \
245	\| mips64orion \| mips64orionel \
246	\| mips64vr4100 \| mips64vr4100el \
247	\| mips64vr4300 \| mips64vr4300el \
248	\| mips64vr5000 \| mips64vr5000el \
249	\| mipsisa32 \| mipsisa32el \
250	\| mipsisa32r2 \| mipsisa32r2el \
251	\| mipsisa64 \| mipsisa64el \
252	\| mipsisa64r2 \| mipsisa64r2el \
253	\| mipsisa64sb1 \| mipsisa64sb1el \
254	\| mipsisa64sr71k \| mipsisa64sr71kel \
255	\| mipstx39 \| mipstx39el \
256	\| mn10200 \| mn10300 \
257	\| msp430 \
258	\| ns16k \| ns32k \
259	\| openrisc \| or32 \
260	\| pdp10 \| pdp11 \| pj \| pjl \
261	\| powerpc \| powerpc64 \| powerpc64le \| powerpcle \| ppcbe \
262	\| pyramid \
263	\| sh \| sh[1234] \| sh[23]e \| sh[34]eb \| shbe \| shle \| sh[1234]le \| sh3ele \
264	\| sh64 \| sh64le \
265	\| sparc \| sparc64 \| sparc86x \| sparclet \| sparclite \| sparcv8 \| sparcv9 \| sparcv9b \
266	\| strongarm \
267	\| tahoe \| thumb \| tic4x \| tic80 \| tron \
268	\| v850 \| v850e \
269	\| we32k \
270	\| x86 \| xscale \| xstormy16 \| xtensa \
271	\| z8k)
272	basic_machine=$basic_machine-unknown
273	;;
274	m6811 \| m68hc11 \| m6812 \| m68hc12)
275	# Motorola 68HC11/12.
276	basic_machine=$basic_machine-unknown
277	os=-none
278	;;
279	m88110 \| m680[12346]0 \| m683?2 \| m68360 \| m5200 \| v70 \| w65 \| z8k)
280	;;
281
282	# We use `pc' rather than `unknown'
283	# because (1) that's what they normally are, and
284	# (2) the word "unknown" tends to confuse beginning users.
285	i*86 \| x86_64)
286	basic_machine=$basic_machine-pc
287	;;
288	# Object if more than one company name word.
289	--*)
290	echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2
291	exit 1
292	;;
293	# Recognize the basic CPU types with company name.
294	580-* \
295	\| a29k-* \
296	\| alpha-* \| alphaev[4-8]-* \| alphaev56-* \| alphaev6[78]-* \
297	\| alpha64-* \| alpha64ev[4-8]-* \| alpha64ev56-* \| alpha64ev6[78]-* \
298	\| alphapca5[67]-* \| alpha64pca5[67]-* \| arc-* \
299	\| arm-* \| armbe-* \| armle-* \| armeb-* \| armv- \
300	\| avr-* \
301	\| bs2000-* \
302	\| c[123]* \| c30-* \| [cjt]90-* \| c4x-* \| c54x-* \| c55x-* \| c6x-* \
303	\| clipper-* \| cydra-* \
304	\| d10v-* \| d30v-* \| dlx-* \
305	\| elxsi-* \
306	\| f30[01]-* \| f700-* \| fr30-* \| frv-* \| fx80-* \
307	\| h8300-* \| h8500-* \
308	\| hppa-* \| hppa1.[01]-* \| hppa2.0-* \| hppa2.0[nw]-* \| hppa64-* \
309	\| i86- \| i860-* \| i960-* \| ia64-* \
310	\| ip2k-* \| iq2000-* \
311	\| m32r-* \| m32rle-* \
312	\| m68000-* \| m680[012346]0-* \| m68360-* \| m683?2-* \| m68k-* \
313	\| m88110-* \| m88k-* \| mcore-* \
314	\| mips-* \| mipsbe-* \| mipseb-* \| mipsel-* \| mipsle-* \
315	\| mips16-* \
316	\| mips64-* \| mips64el-* \
317	\| mips64vr-* \| mips64vrel-* \
318	\| mips64orion-* \| mips64orionel-* \
319	\| mips64vr4100-* \| mips64vr4100el-* \
320	\| mips64vr4300-* \| mips64vr4300el-* \
321	\| mips64vr5000-* \| mips64vr5000el-* \
322	\| mipsisa32-* \| mipsisa32el-* \
323	\| mipsisa32r2-* \| mipsisa32r2el-* \
324	\| mipsisa64-* \| mipsisa64el-* \
325	\| mipsisa64r2-* \| mipsisa64r2el-* \
326	\| mipsisa64sb1-* \| mipsisa64sb1el-* \
327	\| mipsisa64sr71k-* \| mipsisa64sr71kel-* \
328	\| mipstx39-* \| mipstx39el-* \
329	\| msp430-* \
330	\| none-* \| np1-* \| nv1-* \| ns16k-* \| ns32k-* \
331	\| orion-* \
332	\| pdp10-* \| pdp11-* \| pj-* \| pjl-* \| pn-* \| power-* \
333	\| powerpc-* \| powerpc64-* \| powerpc64le-* \| powerpcle-* \| ppcbe-* \
334	\| pyramid-* \
335	\| romp-* \| rs6000-* \
336	\| sh-* \| sh[1234]-* \| sh[23]e-* \| sh[34]eb-* \| shbe-* \
337	\| shle-* \| sh[1234]le-* \| sh3ele-* \| sh64-* \| sh64le-* \
338	\| sparc-* \| sparc64-* \| sparc86x-* \| sparclet-* \| sparclite-* \
339	\| sparcv8-* \| sparcv9-* \| sparcv9b-* \| strongarm-* \| sv1-* \| sx?-* \
340	\| tahoe-* \| thumb-* \
341	\| tic30-* \| tic4x-* \| tic54x-* \| tic55x-* \| tic6x-* \| tic80-* \
342	\| tron-* \
343	\| v850-* \| v850e-* \| vax-* \
344	\| we32k-* \
345	\| x86-* \| x86_64-* \| xps100-* \| xscale-* \| xstormy16-* \
346	\| xtensa-* \
347	\| ymp-* \
348	\| z8k-*)
349	;;
350	# Recognize the various machine names and aliases which stand
351	# for a CPU type and a company and sometimes even an OS.
352	386bsd)
353	basic_machine=i386-unknown
354	os=-bsd
355	;;
356	3b1 \| 7300 \| 7300-att \| att-7300 \| pc7300 \| safari \| unixpc)
357	basic_machine=m68000-att
358	;;
359	3b*)
360	basic_machine=we32k-att
361	;;
362	a29khif)
363	basic_machine=a29k-amd
364	os=-udi
365	;;
366	abacus)
367	basic_machine=abacus-unknown
368	;;
369	adobe68k)
370	basic_machine=m68010-adobe
371	os=-scout
372	;;
373	alliant \| fx80)
374	basic_machine=fx80-alliant
375	;;
376	altos \| altos3068)
377	basic_machine=m68k-altos
378	;;
379	am29k)
380	basic_machine=a29k-none
381	os=-bsd
382	;;
383	amd64)
384	basic_machine=x86_64-pc
385	;;
386	amd64-*)
387	basic_machine=x86_64-`echo $basic_machine \| sed 's/^[^-]*-//'`
388	;;
389	amdahl)
390	basic_machine=580-amdahl
391	os=-sysv
392	;;
393	amiga \| amiga-*)
394	basic_machine=m68k-unknown
395	;;
396	amigaos \| amigados)
397	basic_machine=m68k-unknown
398	os=-amigaos
399	;;
400	amigaunix \| amix)
401	basic_machine=m68k-unknown
402	os=-sysv4
403	;;
404	apollo68)
405	basic_machine=m68k-apollo
406	os=-sysv
407	;;
408	apollo68bsd)
409	basic_machine=m68k-apollo
410	os=-bsd
411	;;
412	aux)
413	basic_machine=m68k-apple
414	os=-aux
415	;;
416	balance)
417	basic_machine=ns32k-sequent
418	os=-dynix
419	;;
420	c90)
421	basic_machine=c90-cray
422	os=-unicos
423	;;
424	convex-c1)
425	basic_machine=c1-convex
426	os=-bsd
427	;;
428	convex-c2)
429	basic_machine=c2-convex
430	os=-bsd
431	;;
432	convex-c32)
433	basic_machine=c32-convex
434	os=-bsd
435	;;
436	convex-c34)
437	basic_machine=c34-convex
438	os=-bsd
439	;;
440	convex-c38)
441	basic_machine=c38-convex
442	os=-bsd
443	;;
444	cray \| j90)
445	basic_machine=j90-cray
446	os=-unicos
447	;;
448	cr16c)
449	basic_machine=cr16c-unknown
450	os=-elf
451	;;
452	crds \| unos)
453	basic_machine=m68k-crds
454	;;
455	cris \| cris-* \| etrax*)
456	basic_machine=cris-axis
457	;;
458	crx)
459	basic_machine=crx-unknown
460	os=-elf
461	;;
462	da30 \| da30-*)
463	basic_machine=m68k-da30
464	;;
465	decstation \| decstation-3100 \| pmax \| pmax-* \| pmin \| dec3100 \| decstatn)
466	basic_machine=mips-dec
467	;;
468	decsystem10* \| dec10*)
469	basic_machine=pdp10-dec
470	os=-tops10
471	;;
472	decsystem20* \| dec20*)
473	basic_machine=pdp10-dec
474	os=-tops20
475	;;
476	delta \| 3300 \| motorola-3300 \| motorola-delta \
477	\| 3300-motorola \| delta-motorola)
478	basic_machine=m68k-motorola
479	;;
480	delta88)
481	basic_machine=m88k-motorola
482	os=-sysv3
483	;;
484	dpx20 \| dpx20-*)
485	basic_machine=rs6000-bull
486	os=-bosx
487	;;
488	dpx2* \| dpx2*-bull)
489	basic_machine=m68k-bull
490	os=-sysv3
491	;;
492	ebmon29k)
493	basic_machine=a29k-amd
494	os=-ebmon
495	;;
496	elxsi)
497	basic_machine=elxsi-elxsi
498	os=-bsd
499	;;
500	encore \| umax \| mmax)
501	basic_machine=ns32k-encore
502	;;
503	es1800 \| OSE68k \| ose68k \| ose \| OSE)
504	basic_machine=m68k-ericsson
505	os=-ose
506	;;
507	fx2800)
508	basic_machine=i860-alliant
509	;;
510	genix)
511	basic_machine=ns32k-ns
512	;;
513	gmicro)
514	basic_machine=tron-gmicro
515	os=-sysv
516	;;
517	go32)
518	basic_machine=i386-pc
519	os=-go32
520	;;
521	h3050r* \| hiux*)
522	basic_machine=hppa1.1-hitachi
523	os=-hiuxwe2
524	;;
525	h8300hms)
526	basic_machine=h8300-hitachi
527	os=-hms
528	;;
529	h8300xray)
530	basic_machine=h8300-hitachi
531	os=-xray
532	;;
533	h8500hms)
534	basic_machine=h8500-hitachi
535	os=-hms
536	;;
537	harris)
538	basic_machine=m88k-harris
539	os=-sysv3
540	;;
541	hp300-*)
542	basic_machine=m68k-hp
543	;;
544	hp300bsd)
545	basic_machine=m68k-hp
546	os=-bsd
547	;;
548	hp300hpux)
549	basic_machine=m68k-hp
550	os=-hpux
551	;;
552	hp3k9[0-9][0-9] \| hp9[0-9][0-9])
553	basic_machine=hppa1.0-hp
554	;;
555	hp9k2[0-9][0-9] \| hp9k31[0-9])
556	basic_machine=m68000-hp
557	;;
558	hp9k3[2-9][0-9])
559	basic_machine=m68k-hp
560	;;
561	hp9k6[0-9][0-9] \| hp6[0-9][0-9])
562	basic_machine=hppa1.0-hp
563	;;
564	hp9k7[0-79][0-9] \| hp7[0-79][0-9])
565	basic_machine=hppa1.1-hp
566	;;
567	hp9k78[0-9] \| hp78[0-9])
568	# FIXME: really hppa2.0-hp
569	basic_machine=hppa1.1-hp
570	;;
571	hp9k8[67]1 \| hp8[67]1 \| hp9k80[24] \| hp80[24] \| hp9k8[78]9 \| hp8[78]9 \| hp9k893 \| hp893)
572	# FIXME: really hppa2.0-hp
573	basic_machine=hppa1.1-hp
574	;;
575	hp9k8[0-9][13679] \| hp8[0-9][13679])
576	basic_machine=hppa1.1-hp
577	;;
578	hp9k8[0-9][0-9] \| hp8[0-9][0-9])
579	basic_machine=hppa1.0-hp
580	;;
581	hppa-next)
582	os=-nextstep3
583	;;
584	hppaosf)
585	basic_machine=hppa1.1-hp
586	os=-osf
587	;;
588	hppro)
589	basic_machine=hppa1.1-hp
590	os=-proelf
591	;;
592	i370-ibm* \| ibm*)
593	basic_machine=i370-ibm
594	;;
595	# I'm not sure what "Sysv32" means. Should this be sysv3.2?
596	i*86v32)
597	basic_machine=`echo $1 \| sed -e 's/86.*/86-pc/'`
598	os=-sysv32
599	;;
600	i86v4)
601	basic_machine=`echo $1 \| sed -e 's/86.*/86-pc/'`
602	os=-sysv4
603	;;
604	i*86v)
605	basic_machine=`echo $1 \| sed -e 's/86.*/86-pc/'`
606	os=-sysv
607	;;
608	i*86sol2)
609	basic_machine=`echo $1 \| sed -e 's/86.*/86-pc/'`
610	os=-solaris2
611	;;
612	i386mach)
613	basic_machine=i386-mach
614	os=-mach
615	;;
616	i386-vsta \| vsta)
617	basic_machine=i386-unknown
618	os=-vsta
619	;;
620	iris \| iris4d)
621	basic_machine=mips-sgi
622	case $os in
623	-irix*)
624	;;
625	*)
626	os=-irix4
627	;;
628	esac
629	;;
630	isi68 \| isi)
631	basic_machine=m68k-isi
632	os=-sysv
633	;;
634	m88k-omron*)
635	basic_machine=m88k-omron
636	;;
637	magnum \| m3230)
638	basic_machine=mips-mips
639	os=-sysv
640	;;
641	merlin)
642	basic_machine=ns32k-utek
643	os=-sysv
644	;;
645	mingw32)
646	basic_machine=i386-pc
647	os=-mingw32
648	;;
649	miniframe)
650	basic_machine=m68000-convergent
651	;;
652	mint \| -mint[0-9] \| MiNT \| MiNT[0-9]*)
653	basic_machine=m68k-atari
654	os=-mint
655	;;
656	mips3-)
657	basic_machine=`echo $basic_machine \| sed -e 's/mips3/mips64/'`
658	;;
659	mips3*)
660	basic_machine=`echo $basic_machine \| sed -e 's/mips3/mips64/'`-unknown
661	;;
662	mmix*)
663	basic_machine=mmix-knuth
664	os=-mmixware
665	;;
666	monitor)
667	basic_machine=m68k-rom68k
668	os=-coff
669	;;
670	morphos)
671	basic_machine=powerpc-unknown
672	os=-morphos
673	;;
674	msdos)
675	basic_machine=i386-pc
676	os=-msdos
677	;;
678	mvs)
679	basic_machine=i370-ibm
680	os=-mvs
681	;;
682	ncr3000)
683	basic_machine=i486-ncr
684	os=-sysv4
685	;;
686	netbsd386)
687	basic_machine=i386-unknown
688	os=-netbsd
689	;;
690	netwinder)
691	basic_machine=armv4l-rebel
692	os=-linux
693	;;
694	news \| news700 \| news800 \| news900)
695	basic_machine=m68k-sony
696	os=-newsos
697	;;
698	news1000)
699	basic_machine=m68030-sony
700	os=-newsos
701	;;
702	news-3600 \| risc-news)
703	basic_machine=mips-sony
704	os=-newsos
705	;;
706	necv70)
707	basic_machine=v70-nec
708	os=-sysv
709	;;
710	next \| m*-next )
711	basic_machine=m68k-next
712	case $os in
713	-nextstep* )
714	;;
715	-ns2*)
716	os=-nextstep2
717	;;
718	*)
719	os=-nextstep3
720	;;
721	esac
722	;;
723	nh3000)
724	basic_machine=m68k-harris
725	os=-cxux
726	;;
727	nh[45]000)
728	basic_machine=m88k-harris
729	os=-cxux
730	;;
731	nindy960)
732	basic_machine=i960-intel
733	os=-nindy
734	;;
735	mon960)
736	basic_machine=i960-intel
737	os=-mon960
738	;;
739	nonstopux)
740	basic_machine=mips-compaq
741	os=-nonstopux
742	;;
743	np1)
744	basic_machine=np1-gould
745	;;
746	nv1)
747	basic_machine=nv1-cray
748	os=-unicosmp
749	;;
750	nsr-tandem)
751	basic_machine=nsr-tandem
752	;;
753	op50n-* \| op60c-*)
754	basic_machine=hppa1.1-oki
755	os=-proelf
756	;;
757	or32 \| or32-*)
758	basic_machine=or32-unknown
759	os=-coff
760	;;
761	os400)
762	basic_machine=powerpc-ibm
763	os=-os400
764	;;
765	OSE68000 \| ose68000)
766	basic_machine=m68000-ericsson
767	os=-ose
768	;;
769	os68k)
770	basic_machine=m68k-none
771	os=-os68k
772	;;
773	pa-hitachi)
774	basic_machine=hppa1.1-hitachi
775	os=-hiuxwe2
776	;;
777	paragon)
778	basic_machine=i860-intel
779	os=-osf
780	;;
781	pbd)
782	basic_machine=sparc-tti
783	;;
784	pbb)
785	basic_machine=m68k-tti
786	;;
787	pc532 \| pc532-*)
788	basic_machine=ns32k-pc532
789	;;
790	pentium \| p5 \| k5 \| k6 \| nexgen \| viac3)
791	basic_machine=i586-pc
792	;;
793	pentiumpro \| p6 \| 6x86 \| athlon \| athlon_*)
794	basic_machine=i686-pc
795	;;
796	pentiumii \| pentium2 \| pentiumiii \| pentium3)
797	basic_machine=i686-pc
798	;;
799	pentium4)
800	basic_machine=i786-pc
801	;;
802	pentium-* \| p5-* \| k5-* \| k6-* \| nexgen-* \| viac3-*)
803	basic_machine=i586-`echo $basic_machine \| sed 's/^[^-]*-//'`
804	;;
805	pentiumpro-* \| p6-* \| 6x86-* \| athlon-*)
806	basic_machine=i686-`echo $basic_machine \| sed 's/^[^-]*-//'`
807	;;
808	pentiumii-* \| pentium2-* \| pentiumiii-* \| pentium3-*)
809	basic_machine=i686-`echo $basic_machine \| sed 's/^[^-]*-//'`
810	;;
811	pentium4-*)
812	basic_machine=i786-`echo $basic_machine \| sed 's/^[^-]*-//'`
813	;;
814	pn)
815	basic_machine=pn-gould
816	;;
817	power) basic_machine=power-ibm
818	;;
819	ppc) basic_machine=powerpc-unknown
820	;;
821	ppc-) basic_machine=powerpc-`echo $basic_machine \| sed 's/^[^-]-//'`
822	;;
823	ppcle \| powerpclittle \| ppc-le \| powerpc-little)
824	basic_machine=powerpcle-unknown
825	;;
826	ppcle-* \| powerpclittle-*)
827	basic_machine=powerpcle-`echo $basic_machine \| sed 's/^[^-]*-//'`
828	;;
829	ppc64) basic_machine=powerpc64-unknown
830	;;
831	ppc64-) basic_machine=powerpc64-`echo $basic_machine \| sed 's/^[^-]-//'`
832	;;
833	ppc64le \| powerpc64little \| ppc64-le \| powerpc64-little)
834	basic_machine=powerpc64le-unknown
835	;;
836	ppc64le-* \| powerpc64little-*)
837	basic_machine=powerpc64le-`echo $basic_machine \| sed 's/^[^-]*-//'`
838	;;
839	ps2)
840	basic_machine=i386-ibm
841	;;
842	pw32)
843	basic_machine=i586-unknown
844	os=-pw32
845	;;
846	rom68k)
847	basic_machine=m68k-rom68k
848	os=-coff
849	;;
850	rm[46]00)
851	basic_machine=mips-siemens
852	;;
853	rtpc \| rtpc-*)
854	basic_machine=romp-ibm
855	;;
856	s390 \| s390-*)
857	basic_machine=s390-ibm
858	;;
859	s390x \| s390x-*)
860	basic_machine=s390x-ibm
861	;;
862	sa29200)
863	basic_machine=a29k-amd
864	os=-udi
865	;;
866	sb1)
867	basic_machine=mipsisa64sb1-unknown
868	;;
869	sb1el)
870	basic_machine=mipsisa64sb1el-unknown
871	;;
872	sei)
873	basic_machine=mips-sei
874	os=-seiux
875	;;
876	sequent)
877	basic_machine=i386-sequent
878	;;
879	sh)
880	basic_machine=sh-hitachi
881	os=-hms
882	;;
883	sh64)
884	basic_machine=sh64-unknown
885	;;
886	sparclite-wrs \| simso-wrs)
887	basic_machine=sparclite-wrs
888	os=-vxworks
889	;;
890	sps7)
891	basic_machine=m68k-bull
892	os=-sysv2
893	;;
894	spur)
895	basic_machine=spur-unknown
896	;;
897	st2000)
898	basic_machine=m68k-tandem
899	;;
900	stratus)
901	basic_machine=i860-stratus
902	os=-sysv4
903	;;
904	sun2)
905	basic_machine=m68000-sun
906	;;
907	sun2os3)
908	basic_machine=m68000-sun
909	os=-sunos3
910	;;
911	sun2os4)
912	basic_machine=m68000-sun
913	os=-sunos4
914	;;
915	sun3os3)
916	basic_machine=m68k-sun
917	os=-sunos3
918	;;
919	sun3os4)
920	basic_machine=m68k-sun
921	os=-sunos4
922	;;
923	sun4os3)
924	basic_machine=sparc-sun
925	os=-sunos3
926	;;
927	sun4os4)
928	basic_machine=sparc-sun
929	os=-sunos4
930	;;
931	sun4sol2)
932	basic_machine=sparc-sun
933	os=-solaris2
934	;;
935	sun3 \| sun3-*)
936	basic_machine=m68k-sun
937	;;
938	sun4)
939	basic_machine=sparc-sun
940	;;
941	sun386 \| sun386i \| roadrunner)
942	basic_machine=i386-sun
943	;;
944	sv1)
945	basic_machine=sv1-cray
946	os=-unicos
947	;;
948	symmetry)
949	basic_machine=i386-sequent
950	os=-dynix
951	;;
952	t3e)
953	basic_machine=alphaev5-cray
954	os=-unicos
955	;;
956	t90)
957	basic_machine=t90-cray
958	os=-unicos
959	;;
960	tic54x \| c54x*)
961	basic_machine=tic54x-unknown
962	os=-coff
963	;;
964	tic55x \| c55x*)
965	basic_machine=tic55x-unknown
966	os=-coff
967	;;
968	tic6x \| c6x*)
969	basic_machine=tic6x-unknown
970	os=-coff
971	;;
972	tx39)
973	basic_machine=mipstx39-unknown
974	;;
975	tx39el)
976	basic_machine=mipstx39el-unknown
977	;;
978	toad1)
979	basic_machine=pdp10-xkl
980	os=-tops20
981	;;
982	tower \| tower-32)
983	basic_machine=m68k-ncr
984	;;
985	tpf)
986	basic_machine=s390x-ibm
987	os=-tpf
988	;;
989	udi29k)
990	basic_machine=a29k-amd
991	os=-udi
992	;;
993	ultra3)
994	basic_machine=a29k-nyu
995	os=-sym1
996	;;
997	v810 \| necv810)
998	basic_machine=v810-nec
999	os=-none
1000	;;
1001	vaxv)
1002	basic_machine=vax-dec
1003	os=-sysv
1004	;;
1005	vms)
1006	basic_machine=vax-dec
1007	os=-vms
1008	;;
1009	vpp\|vx\|vx-)
1010	basic_machine=f301-fujitsu
1011	;;
1012	vxworks960)
1013	basic_machine=i960-wrs
1014	os=-vxworks
1015	;;
1016	vxworks68)
1017	basic_machine=m68k-wrs
1018	os=-vxworks
1019	;;
1020	vxworks29k)
1021	basic_machine=a29k-wrs
1022	os=-vxworks
1023	;;
1024	w65*)
1025	basic_machine=w65-wdc
1026	os=-none
1027	;;
1028	w89k-*)
1029	basic_machine=hppa1.1-winbond
1030	os=-proelf
1031	;;
1032	xps \| xps100)
1033	basic_machine=xps100-honeywell
1034	;;
1035	ymp)
1036	basic_machine=ymp-cray
1037	os=-unicos
1038	;;
1039	z8k-*-coff)
1040	basic_machine=z8k-unknown
1041	os=-sim
1042	;;
1043	none)
1044	basic_machine=none-none
1045	os=-none
1046	;;
1047
1048	# Here we handle the default manufacturer of certain CPU types. It is in
1049	# some cases the only manufacturer, in others, it is the most popular.
1050	w89k)
1051	basic_machine=hppa1.1-winbond
1052	;;
1053	op50n)
1054	basic_machine=hppa1.1-oki
1055	;;
1056	op60c)
1057	basic_machine=hppa1.1-oki
1058	;;
1059	romp)
1060	basic_machine=romp-ibm
1061	;;
1062	rs6000)
1063	basic_machine=rs6000-ibm
1064	;;
1065	vax)
1066	basic_machine=vax-dec
1067	;;
1068	pdp10)
1069	# there are many clones, so DEC is not a safe bet
1070	basic_machine=pdp10-unknown
1071	;;
1072	pdp11)
1073	basic_machine=pdp11-dec
1074	;;
1075	we32k)
1076	basic_machine=we32k-att
1077	;;
1078	sh3 \| sh4 \| sh[34]eb \| sh[1234]le \| sh[23]ele)
1079	basic_machine=sh-unknown
1080	;;
1081	sh64)
1082	basic_machine=sh64-unknown
1083	;;
1084	sparc \| sparcv8 \| sparcv9 \| sparcv9b)
1085	basic_machine=sparc-sun
1086	;;
1087	cydra)
1088	basic_machine=cydra-cydrome
1089	;;
1090	orion)
1091	basic_machine=orion-highlevel
1092	;;
1093	orion105)
1094	basic_machine=clipper-highlevel
1095	;;
1096	mac \| mpw \| mac-mpw)
1097	basic_machine=m68k-apple
1098	;;
1099	pmac \| pmac-mpw)
1100	basic_machine=powerpc-apple
1101	;;
1102	*-unknown)
1103	# Make sure to match an already-canonicalized machine name.
1104	;;
1105	*)
1106	echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2
1107	exit 1
1108	;;
1109	esac
1110
1111	# Here we canonicalize certain aliases for manufacturers.
1112	case $basic_machine in
1113	-digital)
1114	basic_machine=`echo $basic_machine \| sed 's/digital.*/dec/'`
1115	;;
1116	-commodore)
1117	basic_machine=`echo $basic_machine \| sed 's/commodore.*/cbm/'`
1118	;;
1119	*)
1120	;;
1121	esac
1122
1123	# Decode manufacturer-specific aliases for certain operating systems.
1124
1125	if [ x"$os" != x"" ]
1126	then
1127	case $os in
1128	# First match some system type aliases
1129	# that might get confused with valid system types.
1130	# -solaris* is a basic system type, with this one exception.
1131	-solaris1 \| -solaris1.*)
1132	os=`echo $os \| sed -e 's\|solaris1\|sunos4\|'`
1133	;;
1134	-solaris)
1135	os=-solaris2
1136	;;
1137	-svr4*)
1138	os=-sysv4
1139	;;
1140	-unixware*)
1141	os=-sysv4.2uw
1142	;;
1143	-gnu/linux*)
1144	os=`echo $os \| sed -e 's\|gnu/linux\|linux-gnu\|'`
1145	;;
1146	# First accept the basic system types.
1147	# The portable systems comes first.
1148	# Each alternative MUST END IN A *, to match a version number.
1149	# -sysv* is not here because it comes later, after sysvr4.
1150	-gnu* \| -bsd* \| -mach* \| -minix* \| -genix* \| -ultrix* \| -irix* \
1151	\| -vms \| -sco* \| -esix* \| -isc* \| -aix* \| -sunos \| -sunos[34]*\
1152	\| -hpux* \| -unos* \| -osf* \| -luna* \| -dgux* \| -solaris* \| -sym* \
1153	\| -amigaos* \| -amigados* \| -msdos* \| -newsos* \| -unicos* \| -aof* \
1154	\| -aos* \
1155	\| -nindy* \| -vxsim* \| -vxworks* \| -ebmon* \| -hms* \| -mvs* \
1156	\| -clix* \| -riscos* \| -uniplus* \| -iris* \| -rtu* \| -xenix* \
1157	\| -hiux* \| -386bsd* \| -knetbsd* \| -mirbsd* \| -netbsd* \| -openbsd* \
1158	\| -ekkobsd* \| -kfreebsd* \| -freebsd* \| -riscix* \| -lynxos* \
1159	\| -bosx* \| -nextstep* \| -cxux* \| -aout* \| -elf* \| -oabi* \
1160	\| -ptx* \| -coff* \| -ecoff* \| -winnt* \| -domain* \| -vsta* \
1161	\| -udi* \| -eabi* \| -lites* \| -ieee* \| -go32* \| -aux* \
1162	\| -chorusos* \| -chorusrdb* \
1163	\| -cygwin* \| -pe* \| -psos* \| -moss* \| -proelf* \| -rtems* \
1164	\| -mingw32* \| -linux-gnu* \| -linux-uclibc* \| -uxpv* \| -beos* \| -mpeix* \| -udk* \
1165	\| -interix* \| -uwin* \| -mks* \| -rhapsody* \| -darwin* \| -opened* \
1166	\| -openstep* \| -oskit* \| -conix* \| -pw32* \| -nonstopux* \
1167	\| -storm-chaos* \| -tops10* \| -tenex* \| -tops20* \| -its* \
1168	\| -os2* \| -vos* \| -palmos* \| -uclinux* \| -nucleus* \
1169	\| -morphos* \| -superux* \| -rtmk* \| -rtmk-nova* \| -windiss* \
1170	\| -powermax* \| -dnix* \| -nx6 \| -nx7 \| -sei* \| -dragonfly*)
1171	# Remember, each alternative MUST END IN *, to match a version number.
1172	;;
1173	-qnx*)
1174	case $basic_machine in
1175	x86-* \| i86-)
1176	;;
1177	*)
1178	os=-nto$os
1179	;;
1180	esac
1181	;;
1182	-nto-qnx*)
1183	;;
1184	-nto*)
1185	os=`echo $os \| sed -e 's\|nto\|nto-qnx\|'`
1186	;;
1187	-sim \| -es1800* \| -hms* \| -xray \| -os68k* \| -none* \| -v88r* \
1188	\| -windows* \| -osx \| -abug \| -netware* \| -os9* \| -beos* \
1189	\| -macos* \| -mpw* \| -magic* \| -mmixware* \| -mon960* \| -lnews*)
1190	;;
1191	-mac*)
1192	os=`echo $os \| sed -e 's\|mac\|macos\|'`
1193	;;
1194	-linux-dietlibc)
1195	os=-linux-dietlibc
1196	;;
1197	-linux*)
1198	os=`echo $os \| sed -e 's\|linux\|linux-gnu\|'`
1199	;;
1200	-sunos5*)
1201	os=`echo $os \| sed -e 's\|sunos5\|solaris2\|'`
1202	;;
1203	-sunos6*)
1204	os=`echo $os \| sed -e 's\|sunos6\|solaris3\|'`
1205	;;
1206	-opened*)
1207	os=-openedition
1208	;;
1209	-os400*)
1210	os=-os400
1211	;;
1212	-wince*)
1213	os=-wince
1214	;;
1215	-osfrose*)
1216	os=-osfrose
1217	;;
1218	-osf*)
1219	os=-osf
1220	;;
1221	-utek*)
1222	os=-bsd
1223	;;
1224	-dynix*)
1225	os=-bsd
1226	;;
1227	-acis*)
1228	os=-aos
1229	;;
1230	-atheos*)
1231	os=-atheos
1232	;;
1233	-syllable*)
1234	os=-syllable
1235	;;
1236	-386bsd)
1237	os=-bsd
1238	;;
1239	-ctix* \| -uts*)
1240	os=-sysv
1241	;;
1242	-nova*)
1243	os=-rtmk-nova
1244	;;
1245	-ns2 )
1246	os=-nextstep2
1247	;;
1248	-nsk*)
1249	os=-nsk
1250	;;
1251	# Preserve the version number of sinix5.
1252	-sinix5.*)
1253	os=`echo $os \| sed -e 's\|sinix\|sysv\|'`
1254	;;
1255	-sinix*)
1256	os=-sysv4
1257	;;
1258	-tpf*)
1259	os=-tpf
1260	;;
1261	-triton*)
1262	os=-sysv3
1263	;;
1264	-oss*)
1265	os=-sysv3
1266	;;
1267	-svr4)
1268	os=-sysv4
1269	;;
1270	-svr3)
1271	os=-sysv3
1272	;;
1273	-sysvr4)
1274	os=-sysv4
1275	;;
1276	# This must come after -sysvr4.
1277	-sysv*)
1278	;;
1279	-ose*)
1280	os=-ose
1281	;;
1282	-es1800*)
1283	os=-ose
1284	;;
1285	-xenix)
1286	os=-xenix
1287	;;
1288	-mint \| -mint[0-9] \| -MiNT \| -MiNT[0-9])
1289	os=-mint
1290	;;
1291	-aros*)
1292	os=-aros
1293	;;
1294	-kaos*)
1295	os=-kaos
1296	;;
1297	-none)
1298	;;
1299	*)
1300	# Get rid of the `-' at the beginning of $os.
1301	os=`echo $os \| sed 's/[^-]*-//'`
1302	echo Invalid configuration \`$1\': system \`$os\' not recognized 1>&2
1303	exit 1
1304	;;
1305	esac
1306	else
1307
1308	# Here we handle the default operating systems that come with various machines.
1309	# The value should be what the vendor currently ships out the door with their
1310	# machine or put another way, the most popular os provided with the machine.
1311
1312	# Note that if you're going to try to match "-MANUFACTURER" here (say,
1313	# "-sun"), then you have to tell the case statement up towards the top
1314	# that MANUFACTURER isn't an operating system. Otherwise, code above
1315	# will signal an error saying that MANUFACTURER isn't an operating
1316	# system, and we'll never get to this point.
1317
1318	case $basic_machine in
1319	*-acorn)
1320	os=-riscix1.2
1321	;;
1322	arm*-rebel)
1323	os=-linux
1324	;;
1325	arm*-semi)
1326	os=-aout
1327	;;
1328	c4x-* \| tic4x-*)
1329	os=-coff
1330	;;
1331	# This must come before the *-dec entry.
1332	pdp10-*)
1333	os=-tops20
1334	;;
1335	pdp11-*)
1336	os=-none
1337	;;
1338	-dec \| vax-)
1339	os=-ultrix4.2
1340	;;
1341	m68*-apollo)
1342	os=-domain
1343	;;
1344	i386-sun)
1345	os=-sunos4.0.2
1346	;;
1347	m68000-sun)
1348	os=-sunos3
1349	# This also exists in the configure program, but was not the
1350	# default.
1351	# os=-sunos4
1352	;;
1353	m68*-cisco)
1354	os=-aout
1355	;;
1356	mips*-cisco)
1357	os=-elf
1358	;;
1359	mips-)
1360	os=-elf
1361	;;
1362	or32-*)
1363	os=-coff
1364	;;
1365	*-tti) # must be before sparc entry or we get the wrong os.
1366	os=-sysv3
1367	;;
1368	sparc-* \| *-sun)
1369	os=-sunos4.1.1
1370	;;
1371	*-be)
1372	os=-beos
1373	;;
1374	*-ibm)
1375	os=-aix
1376	;;
1377	*-wec)
1378	os=-proelf
1379	;;
1380	*-winbond)
1381	os=-proelf
1382	;;
1383	*-oki)
1384	os=-proelf
1385	;;
1386	*-hp)
1387	os=-hpux
1388	;;
1389	*-hitachi)
1390	os=-hiux
1391	;;
1392	i860-* \| -att \| -ncr \| -altos \| -motorola \| *-convergent)
1393	os=-sysv
1394	;;
1395	*-cbm)
1396	os=-amigaos
1397	;;
1398	*-dg)
1399	os=-dgux
1400	;;
1401	*-dolphin)
1402	os=-sysv3
1403	;;
1404	m68k-ccur)
1405	os=-rtu
1406	;;
1407	m88k-omron*)
1408	os=-luna
1409	;;
1410	*-next )
1411	os=-nextstep
1412	;;
1413	*-sequent)
1414	os=-ptx
1415	;;
1416	*-crds)
1417	os=-unos
1418	;;
1419	*-ns)
1420	os=-genix
1421	;;
1422	i370-*)
1423	os=-mvs
1424	;;
1425	*-next)
1426	os=-nextstep3
1427	;;
1428	*-gould)
1429	os=-sysv
1430	;;
1431	*-highlevel)
1432	os=-bsd
1433	;;
1434	*-encore)
1435	os=-bsd
1436	;;
1437	*-sgi)
1438	os=-irix
1439	;;
1440	*-siemens)
1441	os=-sysv4
1442	;;
1443	*-masscomp)
1444	os=-rtu
1445	;;
1446	f30[01]-fujitsu \| f700-fujitsu)
1447	os=-uxpv
1448	;;
1449	*-rom68k)
1450	os=-coff
1451	;;
1452	-bug)
1453	os=-coff
1454	;;
1455	*-apple)
1456	os=-macos
1457	;;
1458	-atari)
1459	os=-mint
1460	;;
1461	*)
1462	os=-none
1463	;;
1464	esac
1465	fi
1466
1467	# Here we handle the case where we know the os, and the CPU type, but not the
1468	# manufacturer. We pick the logical manufacturer.
1469	vendor=unknown
1470	case $basic_machine in
1471	*-unknown)
1472	case $os in
1473	-riscix*)
1474	vendor=acorn
1475	;;
1476	-sunos*)
1477	vendor=sun
1478	;;
1479	-aix*)
1480	vendor=ibm
1481	;;
1482	-beos*)
1483	vendor=be
1484	;;
1485	-hpux*)
1486	vendor=hp